April 22, 2016

Ready Up

I really couldn’t ask for a better Friday. No alerts in the morning, couple emails to plan stuff for next week, got my evaluation from the boss, got my one-on-one meetings with my direct reports done, and nothing broke or caught fire in that timespan. It left me from 1:00 to 5:00 to plan and do a thorough weekly review.

It’s a really good feeling knowing that you have tracked everything going on at work, and know exactly where everything is at. That you don’t have to think about those things just for the sake of remembering them. You can actually relax.

So, the evaluation. I indicated it would have a lot of influence on how I felt going into the weekend and in general. I’ll just read off the relevant line out of the eight paragraph evaluation:

Daniel is a very skilled technical supervisor. The right person for the job.

The right person for the job. Validation. It’s a wonderful world.

I was initially joking about bringing decaf coffee with me on the train on the way back instead of gross lightly coffee-flavored cold water. I had a decaf pod in a variety pack. Guess what I’ve got today? It would be better if it wasn’t quite so warm out. But it was still a good idea, I stand by it.

All the Nutanix migrations so far have either been flawless or invaluable learning experiences on non-production boxes. My systems guy has done about a dozen machines, and we have about two dozen to go. If we can get about another dozen done in four days next week there’s a half-day off on Friday there for the taking. There actually is a train that leaves at about the right time, 1:07. I think we want this.

I ordered some … (More) “Ready Up”

April 22, 2016

I perform better while drinking out of a coconut.

Closing out the week is less arduous than it felt last time around. I feel more fresh than last week, despite (or, because of?) more booze being drank this week than last. I did get a full 8 hours of sleep last night, and I’ve gotta say, I’m at a point in my life where I really appreciate sleep. It’s the best.

Today I get my first evaluation from my boss. The timing is pretty good, Nutanix is ready for production as of yesterday and that’s one of my deliverables for the year. There is one more interim evaluation some time in July or August and then the final evaluation in November. I feel like this could put me in a great mood for the weekend, if nothing else. I want to be told I’m on the right track so far. I think that might just happen.

I finished reading Time Management for System Administrators yesterday on the train, hence the no new articles. All in all, I’m not terribly impressed. I thought it was going to be a GTD clone, but it doesn’t do any of the things GTD does as effectively. It boils down to “capture everything, and make a new schedule every day with all the stuff you have to do, then prioritize each item and estimate how long it will take.” The problem with the second half of that is that it doesn’t solve the problem the book set out to do. Limoncelli mentions “The list of doom,” which is a book where you write your tasks in and cross them out when they’re done, and eventually you end up with open issues scattered throughout the book. So instead, you’re to build the list up every day, rewriting the same junk every morning until it’s completed. … (More) “I perform better while drinking out of a coconut.”

April 20, 2016

The 28 Year Old Rookie

Twice the last two weeks I’ve made the big rookie mistake of train-riding. I’m currently seated on the wrong side of the train, so I either get a delightful glare from the monitor or a face full of sun. By the time I realized (about five seconds) all the correct seats were already gone.

I ended up getting a reasonable amount accomplished today. Nutanix is one staged patch away from being ready, and we have a migration plan ready for tomorrow morning. I’m working on some of those carrots that are viable now, like a new backup target for some hosted web servers. Joining a Linux machine to an AD domain is easier than ever in CentOS 7, and I left off at a good point. Tomorrow I’ll have logons restricted to a security group and sudo restricted to a different one.

I spent my lunch break remoted home, organizing my storage, moving files around to more logical locations, cleaning up names with Filebot, and generally setting this new array up for success. I also downloaded some 250 games between Steam and Origin, and boy am I happy we’re not doing data caps on residential internet yet because that was about a terabyte of data right there.

I’m going to be really happy to have the system back in a usable state. This has been quite the homework project but it was a lot of fun, too. I’m happy I’m going to be able to game again tonight. I’ve got an odd juxtaposition of game styles I want to play. I want to keep playing FIFA 15, I’ve really been enjoying it. But I also want to play something very difficult like an XCOM or Dark Souls. The thing is, they are difficult through entirely different mechanisms. XCOM uses a … (More) “The 28 Year Old Rookie”

April 20, 2016

It’s like 802.1p for your innards.

So I have titles again now, I ran through my countdown (or countup, I suppose) of ten days. No nicotine and I’m over that mental hurdle now of ten days. Truth be told, everything after that jittery first day was easy. I threw away all my remaining gear over the weekend. At this point I’m ready to enter that “I used to” phase of my life and be more selective, if only a little, about what’s coming into my body.

The hard drive saga appears to be laid to rest. The final topology is 4x5TB drives in a RAID 10, with the 128GB SSD still to be swapped out for a larger model. Those replace 2x3TB in a RAID 1 and 2x1TB in a RAID 0. So my usable space has doubled, but it’s all resilient storage. I took one of the 3TB drives and put it in one of the enclosures that the 5TB drives came in, and connected it to the PC over USB 3.0. With write caching enabled, it’s fast enough to be the data store for Steam, even NBA 2K16 didn’t see a change in load times and it’s probably the biggest game I have in terms of shit to load. I took the 1TB drives and fed them to the PowerEdge server, to bring me up to 8x1TB drives which I’m reconfiguring to an 8-drive RAID 10. That leaves one 3TB drive that I’m unsure what to do with. All my Steam and Origin games fit fine on one 3TB drive. And these drives have a 94% failure rate? Nothing important’s going on it, anyway. I’ll think it over.

We also bought a Keurig and a water filter/dispenser deal over the weekend. I didn’t grasp how much I disliked our tap water until we got … (More) “It’s like 802.1p for your innards.”

April 19, 2016

232/240

Over the weekend, I found out that the 3TB drives I’d been using in a RAID 1 at home have had a 94% failure rate from Backblaze. So, you know, good job to myself for finding the news a year after it was released. I ended up buying 4x5TB Seagate drives at they represented the lowest cost per usable GB out of the field. I wanted to use a Storage Space, but mixing SATA and USB 3.0 in a Storage Space led to some abysmal write speeds. So I broke my 3TB mirror, put one of them where my optical drive normally is, and moved all 4 5TB drives into the case, in a RAID 10. That takes me from 5TB usable (2x1TB RAID 0, 2x3TB RAID 1) to 10TB usable, so it’s going to be nearly halfway full out the gate. Here’s hoping there are some higher densities on the horizon before I fill up the other half.

Copying 5TB of files blows. But it’s gotta get done, and it was a good opportunity to reorganize anyway.… (More) “232/240”

April 15, 2016

146/240

The one day since I started this job that I don’t bring a jacket and it rains. Heh.

Lots of planning on this Read-Only Friday left me with no time for a weekly review. Gotta take care of that now so it doesn’t pile up.… (More) “146/240”

April 15, 2016

137/240

So we actually decided “drink more” had some merit. I’m pretty sure I still smell like Texas Roadhouse, but it was a bit of necessary food and booze therapy.

There’s something highly important about a big, sincere laugh. There’s some sort of biochemical thing happening that is needed to re-center yourself. I think so, anyway. And this is not connected to the overly-sappy “Live, Laugh, Love” thing that’s overdone by people that “hate drama.”

Despite a hangover, I feel better than I did the day before, like a clock has been reset, a deadline pushed back just a little bit. It leaves me feeling like I’ll be more able to enjoy Friday and the weekend rather than stagger into it gasping for air.

Nonetheless, I should’ve hydrated a bit better. Oof.

I’ve been feeling like I should switch up my projects on the train, like I should get back into web development. Honestly though, there’s not much I really feel like doing right now. I think it might be more of a general purpose skill improvement I want, to be a better professional. I do have some new books to finish, and the Surface is powerful enough to virtualize a test lab. I have videos to watch, I have a lot of options. I think it might be a desire to not have some skills go stale for lack of use. Web development would be up there, C# and PowerShell are a duo I need to spend more time committing to memory.

If you don’t mind, I’m going to read for a little bit.… (More) “137/240”

April 14, 2016

122/240

It felt like a day for action. No reason not to get stuff done today. Turns out, we spent the day waiting on Nutanix to hit us with a fix for our license. They finally delivered 5 minutes before 5:00.

It turned into a day of meetings and planning. Not really what I was going for, but so it goes.

I did take the 9:00 train in to work because last night was one of the most historic nights in NBA history, saying goodbye to an all-timer and closing out a season for the ages. Sports historians will look back on the Warriors offense and conclude that Steph Curry facilitated a style of play as much as any one player has ever done so, outside of Shaq and Wilt.

I spent the morning ride collating and organizing data from a couple of surveys I did at the start of the season. Over/unders for wins and aggregated power rankings. Plenty of people will say the Bulls had the most disappointing season this year, but by the numbers, it’s the Pelicans by a huge margin. They ended up 17.5 games below their Vegas projection. The overachiever was, of course, Portland, at 17.5 games above their projection. And let’s be honest, they have the Clippers in the first round and I wouldn’t laugh you out of the room for saying Portland has a chance to win that series. C.J. McCollum has been a revelation, Damian Lillard is in the conversation for 3rd team All NBA, and the whole team is generally punching above their weight. Just the same, I really liked the makeup of last year’s team, it seemed like such a good blend of people with Batum, Lopez, Matthews, Lillard and Aldridge.

The Spurs ended up with the least lauded 67-win season … (More) “122/240”

April 13, 2016

98/240

Imagine my surprise when the Dell guy said he wouldn’t be back tomorrow.

Apparently, when Dell’s project manager told us that he’d be available for three days, it was mostly for if something went absolutely wrong like a show-stopping hardware failure.

Imagine my relief when I don’t need the Dell guy here tomorrow because we’re done.

We got three machines migrated over with vMotion and could’ve snuck in a 4th before the end of the day. I was hoping for one.

I will say, Nutanix and Dell made this really painless, if slightly vague on some particulars. Like, you can’t mix deduplication and compression on a storage container. It’s one or the other. We’re taking dedupe because we work with data that’s largely already compressed, and we run a lot of the same OS. We also ran into a snag with their license server not being able to validate our purchase, which locks us out of RF3 redundancy (RF3 being something like RAID 60 as far as I can tell). It’ll get fixed in a day or so and then we’ll be able to start building a timeline for moving production machines. And the hot vMotion we were hoping for won’t happen because of a CPU architecture mismatch, so it’s gotta be cold. Which is fine, that’s some comp time for later anyway.

I’m like 85% of the way done with a very important slide deck. It needs a few more slides and some decisions answered, and now that we are out of the planning phase and into the doing phase I think we’re going to have a better understanding of our wants versus reality.

Some weeks fly by and some crawl. To get “over the hump” of this particular week feels like an accomplishment. It’s not often you deploy … (More) “98/240”

April 13, 2016

88/240

As I’ve grown up, I’ve begun to really appreciate the benefits of proper sleep. More topically, the drawbacks to not getting enough sleep. My legs are still feeling heavy from yesterday. Should’ve gotten to bed probably an hour earlier, but it’s a hard sell when I only get a couple hours between getting home and going to bed, and I already have to fit food and a shower in there.

Today I’m stepping back on Nutanix and letting my systems guy work with Dell to get us going. Wednesday is my one day a week with no obligations, no meetings, no plans. So it’s good for those larger projects, like drafting a plan for the new file server infrastructure to present at the manager meeting. This is one of the things that got me the job in the first place, the ability to plan and use resources effectively. It’s funny how my direct reports keep trying to reassure me that I don’t have anything to worry about with regards to the probationary period, they’re really trying to help relax me. I finally had to explain it as, “As long as there’s some objective amount of uncertainty that I may or may not keep this job, I’m going to worry about it.” It’s not a terribly productive expenditure of energy…or is it? I’m working pretty dang hard because there’s that uncertainty, that obligation to prove my value through actions.

We’re in an interesting line of work. There’s a lot of room for automation, and you can really work harder now in exchange for not working so hard in the future. I’d much prefer to spend some time busting my ass building some automated systems, so down the road I’m just monitoring hardware and working with some orchestration tools for whatever piece … (More) “88/240”