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Using Huge Pages with PostgreSQL Running Inside Kubernetes

Percona

It’s easy with anydbver and k3d. git clone [link] cd anydbver ansible-galaxy collection install theredgreek.sqlite echo PROVIDER=docker > anydbver (cd images-build; /build.sh) Start k3d cluster and install Percona Operator for PostgreSQL 2.2.0: /anydbver deploy k8s-pg:2.2.0

C++ 90
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Dynatrace deployment on Windows is now even more secure!

Dynatrace

The certificates for the signatures of all Dynatrace-provided binaries and installations for Microsoft Windows systems were previously based on RSA 2048 keys. New code-signing certificates follow the evolution of industry-security standards.

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Stuff The Internet Says On Scalability For February 1st, 2019

High Scalability

The AGC weighed 70 pounds and had 2048 words of RAM in erasable core memory and 36,864 words of ROM in core rope memory. It's HighScalability time: Memory module for the Apollo Guidance Computer (Mike Stewart). It flew to the moon. Do you like this sort of Stuff? Please go to Patreon and do what comes natural. Need cloud?

Internet 146
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Poor Disk Performance

Brendan Gregg

Hit Ctrl-C to end.

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3 Modern Tools For Automated Testing Of Your Web Applications

Testsigma

On BrowserStack, we can also choose a resolution that we’d like to test on, for instance, 800×600 to 2048×1536. It supports real-time debugging and lets us test in internal dev and staging environments, or behind firewalls. It supports CI/CD integrations. Source: BrowserStack.

Testing 102
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Percona Toolkit – A Quick Introduction to Summary

Percona

autovacuum_analyze_threshold : 50 autovacuum_freeze_max_age : 200000000 autovacuum_max_workers : 3 autovacuum_multixact_freeze_max_age : 400000000 autovacuum_naptime : 60 autovacuum_vacuum_cost_delay : 2 autovacuum_vacuum_cost_limit : -1 autovacuum_vacuum_insert_scale_factor : 0.2 createrole_self_grant : cursor_tuple_fraction : 0.1

Cache 92
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HammerDB v4.3 New Features Pt1: Graphical Metrics for PostgreSQL

HammerDB

shared_preload_libraries = 'pg_stat_statements,pgsentinel' track_activity_query_size=2048 pg_stat_statements.save=on pg_stat_statements.track=all pgsentinel_pgssh.enable = true pgsentinel_ash.pull_frequency = 1 pgsentinel_ash.max_entries = 1000000. ./ -I/opt/postgresql-14.1/include/server include/server -I/opt/postgresql-14.1/include/internal

Metrics 62