Viewing profile — melor

CPU usage varies based the selected compression algorithm and level used. Snappy and LZMA area available now. Compression is native code. There are some newer interesting algorithm…

One of the pghoard developers here. We developed pghoard for our use case ( https://aiven.io ): * Optimizing for roll forward upgrades in a fully automated cloud environment * Stre…

The next part in the series will include read-write benchmarking. Taking suggestions for other benchmark scenarios!

We host a number of our customers' database systems on us-east-1. What worked well for us ( https://aiven.io ): - Architecturally relying only to a few cloud provider services (onl…

Only limited impact to Aiven services due to service migration capability http://help.aiven.io/announcements/aiven-customer-notice-aws...

We provide UpCloud as one of the cloud options for our SaaS database/metrics/messaging offering at Aiven.io and have been extremely happy with their disk i/o performance. Here's ju…

From the Release Notes: Major enhancements in PostgreSQL 9.6 include: Parallel sequential scans, joins and aggregates Elimination of repetitive scanning of old data by autovacuum S…

A replication slot can be used by defining it in the pghoard.json configuration. However, the slot needs to be created (and removed after no longer needed, important!) manually. We…

Both do mostly the same thing with some differences. The biggest difference currently could be that WAL-E uses the PostgreSQL "archive_command" to send incremental backups (WAL fil…

Currently S3 (AWS + compatible), Google Cloud, OpenStack Swift, Azure (experimental), local disk and Ceph (via S3 or Swift) are supported. More can be added quite easily as the obj…

Takes care of realtime WAL streaming, compression, encryption, restoration and backup expiration among other things. Open Source and written in Python.

It is a feature http://stackoverflow.com/questions/26595895/return-and-yield...

I use histogram.py from https://github.com/bitly/data_hacks all the time...

Sure is dangerous sometimes for my work productivity...

Note that if you are planning to use the latest InfluxDB 0.12 version with Grafana, you must go with the new Grafana 3.0 beta version as the older Grafana versions have issues with…