Tag Archives: wellington

Welly

Been getting out and enjoying Wellington lately, it should be a great summer!

Adjusting from Sydney to Wellington

It’s a been a good few months back home in Wellington, getting settled back into the city and organising catch ups with old friends. It’s also been a very busy couple months, with me getting straight back into work and projects, as well as looking for a house to buy with Lisa!

Obligatory couplesy photo.

Obligatory couplesy photo. I should really take better ones of these…

I’m happy to be home here in New Zealand, certainly loving the climate and the lifestyle a lot more than Sydney, although there are certainly a number of things I miss from/about Sydney.

 

The most noticeable change is that I’m feeling healthier and fitter than ever before, probably on account of doing a lot more physical activity, wandering around the city and suburbs on foot and climbing up hills all the time. The lower pollution probably isn’t bad either – by international scales Sydney is a “clean” city, but when compared to a small New Zealand city, it was very noticeably polluted and I can smell the difference in air quality.

Being only a short distance from the outdoors at all times is a pretty awesome perk of being home. Once I get a car and a mountain bike, a lot more will open up to me, currently I’ve just invested in some good walking boots and have been doing close wanders to the city like Mt Kaukau, up over Roseneath and around Miramar Peninsula.

Wind turbines, rolling hills, sunlight... wait, this isn't a data center!

Wind turbines, rolling hills, sunlight… wait, this isn’t a data centre! What’s wrong with me?? Why am I here?

 

The other very noticeable difference for me has been my work lifestyle. Moving from working in the middle of the main office for a large company to working semi-remotely from a branch office is a huge change when you consider the loss of daily conversation and informal conversations with my colleagues in the office, as well as the ease of being involved in incidents and meetings when there in person.

Saving journalism in the 21st century.

Work battle station. Loving the dual vertical 24″ ATM, but I lose them in a week when we move to the new office. :'(

The Wellington staff I work with are awesome, but I do miss the time I spent with the operational engineers in Sydney. Working with lots of young engineers who lived for crazy shit like 10 hour work days then spending all evening at the pub arguing about GNU/Linux, Ruby code, AWS, Settlers of Catan and other important topics was a really awesome experience.

Wellington also has far fewer of my industry peers than Sydney, simply due to it’s scale. It was a pretty awesome experience bumping into other Linux engineers late at night on Sydney streets, recognised as one of the clan by the nerdy tshirt jokes shared between strangers. And of course Sydney generally has far more (and larger) meetups and what I’d describe as a general feel of wealth and success in my field – people are in demand, getting rewarded for it, and are generally excited about all the developments in the tech space.

Not that you can’t get this in Wellington – but the scale is less. Pay is generally a lot lower, company sizes smaller, and customer bases small… there aren’t many places in New Zealand where I could work and look after over a thousand Linux servers serving millions of unique visitors a day for example.

I personally don’t see myself working for any New Zealand companies for a while, at this current point in time, I think the smart money for young kiwis working in technology is to spend some time in Australia, get a reputation and line up some work you can bring home and do remotely. New Zealand has a lot of startups, as well as the traditional telcos and global enterprise integrators, but the work I’ve seen in the AU space is just another step up in both challenge and remuneration. Plus they’re crying out for staff and companies are more willing to consider more flexible relationships and still pay top dollar.

It’s not all negative of course –  Wellington still has a good number of IT jobs, and in proportion to other lines of work, they pay very well still – you’re never going to do badly working domestically. Plus there’s the fact that Wellington is home to a hotbed of startup companies including the very successful Xero which has gone global… Longer term I hope a lot of these hopeful companies succeed and really help grow NZ as a place for developing technology and exporting it globally whilst still retaining NZ-based head offices, giving kiwis a chance to work on world-class challenges.

 

Moving home means I’ve also been enjoying  Wellington’s great food and craft beer quite a bit, and I’m probably spending more here than in Sydney on brunch, dinners, coffee and of course delicious craft beer. Hopefully all the walking around the hills of Wellington compensates for it!

Sydney is known for being an expensive place to live, but I’m finding Wellington is much more expensive for coffee and food. The upside is that the general quality and standard is high, whereas I’d find Sydney quite hit and miss, particularly with coffee.

I suspect the difference is due to the economy of scale – if you have a hole-in-the-wall coffee shop in Sydney, you’ll probably serve 100x as many people as you will in Wellington, even after paying higher rents, it works out in your favour. Additionally essential foods are GST free, which makes them instantly 15% less than in New Zealand.

Doesn't get more kiwi than chocolate fish

Doesn’t get more kiwi than complementary chocolate fish with your coffee.

The craft beer scene here is also fantastic, I’m loving all the new beers that have appeared whilst I’ve been away, as well as the convenience of being able to pickup single bottles of quality craft beer at the local supermarket. I’ve been enjoying Tuatara, Epic and Stoke heavily lately, however they’re just a fraction of the huge market in NZ that’s full of small breweries as well as brew-pubs offering their own unique local fare.

Delicious

Delicious pale ale with NZ hops from Tuatara, a very successful craft brewery in the Wellington region.

I’m still amazed at how poor the beer selection was in Sydney’s city bars and bottle stores. It’s bad enough that you can’t buy alcohol at the supermarket, but the bottlestores placed near to them have very little quality craft beer available for selection.

I remember the bottlestore in Pyrmont (Sydney’s densest residential suburb) had a single fridge for “craft” beer which was made up of James Squire’s which is actually a Lion brand masquerading as a craft beer, and Little Creatures which although is quite good, happens to be owned by Lion as well.

Drinking out at the pubs had the same issue, with many pubs offering only brews from C.U.B and Lion and often no craft beers on tap. Sure, there were specific pubs one could go to for a good drink, but they were certainly in the minority in the city, where as Wellington makes it hard not to find good beer.

Just before I left Sydney, The Quarryman opened up in Pyrmont which brought an excellent range of AU beers to a great location near my home and work, however it’s a shame that this sort of pub was generally an infrequent find.

There’s a good write up on the SMH about the relationship between the big two breweries and the pubs, which mentions that the Australian Competition and Consumer Commission (ACCC) is looking into the situation – would be nice if some action gets taken to help the craft beers make their way into the pubs a bit more.

I might be enjoying my craft beer a bit *too* much! ;-)

I might be enjoying my craft beer a bit *too* much! ;-)

 

The public transport is also so different back here in Wellington. Being without a car in both cities, I’ve been making heavy use of buses and trains to get around – particularly since I’ve been house hunting and going between numerous suburbs over the course of a single day.

Sydney Rail far beats anything Wellington – or New Zealand for that matter – has to offer. Going from the massive 8 carriage double-decker Sydney trains that come every 3-15mins to Wellington’s single decker 2 carriage trains that come every 30-60mins makes it feel like a hobby railway line. And having an actual conductor come and clip your paper-based ticket? Hilarious! At least Wellington has been upgrading most of it’s trains, the older WW2-era relics really did make it feel like a hobby/historic railway….

No mag swipe on this ticket!

No magnetic swipe on this train ticket!

But not everything is better in Sydney on this front – Wellington buses have been a bliss to travel on compared to Sydney, on account of actually having an integrated electronic smartcard system on the majority of buses.

I found myself avoiding buses in Sydney because of their complicated fare structure and as such I tended to infrequently go to places that weren’t on the rail network due to the hassle it entailed. Whereas in Wellington, I can jump on and off anything and not have to worry about calculating the number of sections and having the right type of ticket.

The fact that Sydney is *still* working on pushing out smartcards in 2014 is just crazy when you think about the size of the city and it’s position on the world stage. Here’s hoping the Opal rollout goes smoothly and my future trips around Sydney are much easier.

 

Finally the other most noticeable change? It’s so lovely and cold! I seriously prefer the colder climate, although lots of people think I’m nuts for giving up the hot and sunny days of Sydney, but it just feels so much more comfortable to me – I guess I tend to just “run hot”, I’m always pumping out heat… guess it works well for a cold climate. :-)

In event of a Wellington winter, your Thinkpad can double as a heating device.

In event of a Wellington winter, your Thinkpad can double as a heating device.

Back in Welly!

It’s been just over a week since we returned to Wellington, been great to get home and start making plans for long term!

Was a bit of a mission moving out of our Sydney place – whilst we went over with a total of 4 suitcases, we returned with a much larger unexpected 8 suitcases worth of stuff, which we then had to pay to lug back across the Tasman.

Too much heap space consumed by our luggage :-(

Our luggage reminds me of a Java application and heap space.

Teeny-tiny little 737.

Teeny-tiny little 737 to take us home.

Since arriving, I’ve resumed working for Fairfax as a Systems Architect, looking after both the New Zealand and the Australian systems, including SMH, TheAge, Stuff and another 700-odd sites owned by Fairfax.

It’s a bit of a step up for me, still lots of hands on engineering work, but a chance to grow my skills and take responsibility for designing and building our next generation systems on both sides of the Tasman.

It’s certainly a bit of a change talking with my AU colleagues via Google Hangout video chat rather than sitting in the pub over a beer and it’s sad to lose that closeness, but still glad I can continue working with such an excellent group of people.

I’ve also gained a bunch of friendly NZ colleagues whom I’ll be working with on various projects, seems like a pretty cool bunch.

An important NZ public holiday.

An important NZ public holiday, celebrated by the NZ office.

Meanwhile on a personal front, Lisa and I are staying in a serviced apartment for 6 months whilst we finish putting together our deposit and then go house hunting in Wellington for a place of our own!

The Reserve Bank has made it tricky with banks being limited on the number of low equity loans they offer, but we have enough to get a place in a decent price bracket with a 20% deposit. If we can get approval of a low equity loan, then our options open up even more.

It’s good to be back home again! Once we’ve settled in, will be out and about house hunting and just generally enjoying Wellington.

Wellington CBD from Mt Kaukau

Wellington CBD from Mt Kaukau

Heading Home

Wellington CBD from  Central Park.

Wellington CBD from Central Park.

After 2.5 years away, Lisa and I are both heading back home to Wellington! This is a permanent move for us, whilst we’ve enjoyed our time in other places, this is certainly home for us and where we want to base ourselves long term.

At this stage we expect to be in a position to buy a house in Wellington in the next 3-6 months – the government forcing 20% minimum deposits for new loans has certainly been a frustration, but we’re in a position to just scrape in at the price point we’re after.

Meanwhile we need to find a place to live for those months – interested in hearing from anyone keen to lease a room to a couple, or know of any small apartments for lease, or even a longer term house sitter being needed anywhere. Naturally we’re trying to keep the rent low whilst we finish finalising the deposit.

Really looking forwards to being home and seeing everyone again – we get back on 28th March, so once we’ve settled in,  will start lining up catch ups with people! :-)

Great server crash of 2012

In a twist of irony, shortly after boarding my flight in Sydney for my trip back to Wellington to escape the heat of the AU summer, my home NZ server crashed due to the massive 30 degree heatwave experienced in Wellington on Christmas day. :-/

I have two NZ servers, my public facing colocation host, and my “home” server which now lives at my parent’s house following my move. The colocation box is nice and comfy in it’s aircon controlled climate, but the home server fluctuates quite significantly thanks to the Wellington climate and it’s geolocation of being in a house rather than a more temperature consistent apartment/office.

After bringing the host back online, Munin showed some pretty scary looking graphs:

localhost flew too close to the sun and plummeted to it's doom

localhost flew too close to the sun and plummeted to his doom

I’ve had problems with the stability of this system in the past. Whilst I mostly resolved this with the upgrades in cooling, there are still the odd occasions of crashing, which appears to be linked with summer months.

The above graphs are interesting since they show a huge climb in disk temperatures, although I still suspect it’s the CPU that lead to the actual system crash occurring – the CPU temperature graphs show a climb up towards 60 degrees, which is the level where I’ve seen many system crashes in the past.

What’s particularly annoying is that all these crashes cause the RAID 6 to trigger a rebuild – I’m unsure as to why exactly this is, I suspect that maybe the CPU hangs in the middle of a disk operation that has written to some disks, but not all.

Having the RAID rebuild after reboot is particularly nasty since it places even more load and effort onto an already overheated system and subjects the array to increased failure risk due to the loss of redundancy. I’d personally consider this a kernel bug, if a disk operation failed, the array should still have a known good state and be able to recover from that – fail only the blocks that are borked.

Other than buying less iffy hardware and finding a cooler spot in the house, there’s not a lot else I can do for this box…. I’m pondering using CPU frequency scaling to help reduce the temperature, by dropping the clock speed of the CPU if it gets too hot, but that has it’s own set of risks and issues associated with it.

In past experiments with temperature scaling on this host, it hasn’t worked too well with the high virtualised workload causing it to swap frequently between high and low performance, leading to an increase in latency and general sluggishness on the host. There’s also a risk that clocking down the CPU may just result in the same work taking longer on the CPU potentially still generating a lot of heat.

I could attack the workload somewhat, the VMs on the host are named based on their role, eg (prod-, devel-, dr-) so there’s the option to make use of KVM to suspend all but key production VMs when the temperature gets too high. Further VM type tagging would help target this a bit more, for example my minecraft VM is a production host, but it’s less important than my file server VM and could be suspended on that basis.

Fundamentally the host  staying online outweighs the importance of any of the workloads, on the simple basis that if the host is still online, it can restart services when needed. If the host is down, then all services are broken until human intervention can be provided.

Escape from Auckland!

We finally managed to complete the move out last weekend! I don’t know how we managed to collect so much stuff in just 11 months, but we managed to fill my Starlet and an entire van with all Lisa’s stuff…

Broken down the office, next few weeks is living on the laptop only.

When boxing up all my stuff I realized that most of this is going into storage or being sold, very little that I’ll actually be taking with me to AU.

Most important part of the flat ;-) Sadly this will be staying in NZ rather than coming with us due to the size of it :-(

Books add so much weight. :-( There’s not a lot that I want to take – going to look at getting something like a Kindle for future books, but at the same time, there are things like code references or coffee tables books I really want to take. :-(

Sitting inside on outdoor furniture is all class. ;-)

It’s Mac World! They managed to escape my presence without getting Linux installed on them…. this time. ;-)

This is about half the stuff loaded into the van…

Had a pretty good drive down to Wellington, but of course it now means that I have to go through all my stuff and finish selling off things on Trademe, I don’t really want to end up storing lots of stuff at my parents place, particularly since any computer equipment would be obsoleted within a few years.

Also selling off my trusty Toyota Starlet and pretty much anything computer related that isn’t my laptop or my server, so keep watching my TradeMe listings over the next couple of weeks.

Next stop: Melbourne! I’m flying over on the 15th of September with the aim of lining up some work, with Lisa following me over as soon as I get something signed and a flat sorted.

Goodbye NZ, hello Aussies!

So it’s official, Lisa and I are heading off from NZ for a while to try our luck over in that other small island nation across the Tasman.

The idea is that we’ll spend a couple years in AU and from there, either do further overseas adventure or end up returning back to NZ – presuming of course that we manage to escape AU at all. ;-)

Whilst part of the lure is naturally AU’s strong economy and plentiful IT jobs, the real drive is to have a bit of a change of lifestyle and for me personally, to get involved in some more challenging and exciting projects.

We haven’t decided on the exact city yet, it’s most likely going to be Melbourne, but keeping options open and considering other locations such as Sydney, depending what interesting challenges are around.

 

We’ve both given work our notice and finish on the 24th of August, with a departure date from Auckland of the 26th of August. That’s only 3 weeks now, so starting some pretty frantic efforts of selling off all our stuff, trying to line up work in AU and organizing a million+ other details and things to be done.

At this stage it’s looking like I’ll end up spending 1-2 weeks in Wellington before flying to AU for a week or two aiming to line up some job opportunities, however still trying to figure out the details. We’re mostly focused on sorting out some work for myself, it’s much easier to live on just my IT salary than just Lisa’s writers salary. ;-)

I have a number of job types I could go for, but will probably aim for a Linux/Open Source engineering or consulting role in a senior space, I’ve been getting a bit bored with my current role simply due to the low challenge level of work, so really need something that pushes me into new challenges – and I don’t even want to *see* a desktop computer ever again. ;-)

If you know of any employers seeking staff or some good contracts for this sort of work, send me an email and I’ll send through my CV. :-)

 

Meanwhile, I’m selling almost all of my stuff before I go – check out my Trademe auctions, there’s anything from computers, components, cushions, furniture, cables and more, most of the smaller items I’ll ship anywhere in NZ.

Once I get to Wellington I expect I’ll list a few more items as well, I want to clear out what I have left at my parents some more as well, there’s a lot that’s ended up there since I moved to Auckland last year, and I probably don’t need to store a toaster for the next several years or a small data center worth of Cat6 patch leads.

Ideally my dream apartment in AU is going to have a laptop and a router on the floor with nothing else in the room, but I suspect that Lisa will want a few more comforts than just this, so maybe I’ll have to compromise a little….

 

I’ll do another blog post once I’ve confirmed dates for our initial trip over to AU and hopefully I’ll be able to confirm “final move” dates not long after that. :-)

Matangi Trains

I was in Wellington the other week to catch up with friends and family and had the opportunity to catch the new Matangi trains out to Johnsonville – you might remember my previous trip out there featured the pre-WW2 relics, so it was exciting to check out some 21st century transportation. :-)

In some ways, it’s sad to lose the old relics since they were great fun as a visitor, but I can imagine that the local are grateful for some of the more modern comforts and quietness.

Speedy train is speedy! (or crappy phone camera is crappy)

I do think showing the train's model name rather than the actual destination is going to be pretty unhelpful for tourists, I'd be pretty worried if I was trying to catch the "Johnsonville" train if it had a sign saying "Matangi". :-/

Nice and new :-)

Of particular interest is that the Johnsonville units are specially marked, as they feature an additional feature of “wheel flange lube” –  apparently this is to help deal with reducing wear on the tight Johnsonville line rails by keeping the wheels lubricated.

Wheel flange lube? Sounds kinky!

Up Mt Kaukau

When I was in Wellington last month I caught up with my good mate Tom (of #geekflat fame) and we decided to go for a wander up Mt Kaukau with Tom’s friend Nicola.

I spent most of my years in Wellington focusing on the CBD and southwards, so Johnsonville, Khandallah and it’s surrounding walks are quite new to me.

We took the route up from Johnsonville, going up to the peak and then back down into Khandallah side, before walking back through the suburbs, near the rail line, to Johnsonville.

The Wellington City Council has a good map of the Northern Walks available for download showing the route, I also quickly whipped up a rough Google map of the start & exit points I took along with the route diagram. I should really record more GPS accurate tracks with my phone, but that stuff loves chewing up the battery quickly so not always possible.

Starting out climb up....

It's a @macropiper! By a tunnel! (Turns out this tunnel is for the old water reservoir pipe).

TV transmission tower in the distance - it's visible clearly down on street level in Johnsonville and looks a long way away from there - not really too hard getting there though.

It's Welly! So pretty!

Uh-oh, what has Tom found?

Not a kitteh!

Will these landmark TV transmission towers still be relevant in 25 years time after everything has been replaced with IP over fibre?

I love this city!

Wellington suburbs lapping at the foothills.

Harbour view, love the trail of the turning cargo ship.

Panorama view over the harbour, CBD, surburbs and out towards Makara in the far right. Not very visable is the large wind farm out that way. Pictures don't really do the view from up here justice.

Anyone know what this weird tree is?

Johnsonville rail line

It was a pretty good walk all up, not to long or taxing, but with a rewarding view and an excuse to wander through the suburbs for the first time.

We came across a few promising looking cafes hidden in weird places in the suburbs whilst on the return walk, if I have more time in Wellington again soon I wouldn’t mind checking a few of them out, particularly one which was busy pulling home made pies out of the oven….

If you take a look at the council map for the Northern Walkway, it’s actually possible to walk all the way from Johnsonville to the Botanic gardens, staying mostly in parks with a few detors through streets. This route is also part of the Te Araroa walk, so good practice for me for when I’m ready to do it. :-)