Scalegrid

JANUARY 25, 2024

Key metrics like throughput, request latency, and memory utilization are essential for assessing Redis health, with tools like the MONITOR command and Redis-benchmark for latency and throughput analysis and MEMORY USAGE/STATS commands for evaluating memory. offers the Software Watchdog specifically designed for this purpose.

Metrics 130

Metrics Monitoring Latency Cache 130

MachMetrics

DECEMBER 14, 2019

Obviously, the key phrase there is ‘fully loaded’ A lot of that time is behind the scenes scripts, tracking software, advertisements, etc. Google’s best practice is to have a speed index under 3 seconds. Google’s best practice is to be below 0.5 seconds on desktop and 11.4 seconds on mobile.

Best Practices 105

Best Practices Speed Mobile Google 105

Percona

MARCH 17, 2023

The VictoriaMetrics team has also published some best practices , which can also be referred to while planning for resources for setting up PMM2. VictoriaMetrics maintains an in-memory cache for mapping active time series into internal series IDs. We have tested PMM version 2.33.0

Monitoring 101

Monitoring Scalability Cache Database 101

Percona

JUNE 22, 2023

This includes metrics such as query execution time, the number of queries executed per second, and the utilization of query cache and adaptive hash index. query cache: Disable (query_cache_size: 0, query_cache_type:OFF) innodb_adaptive_hash_index: Check adaptive hash index usage to determine its efficiency.

Performance 106

Performance Monitoring Traffic Database 106

Percona

SEPTEMBER 1, 2023

Efficient memory management, including optimizing query caches and buffer pools, can help strike the right balance between memory consumption and query response times. To maximize indexing benefits, be sure to follow best practices. Another highly beneficial caching method is key-value caching.

Tuning 52

Tuning Database Performance Hardware 52

Percona

SEPTEMBER 1, 2023

By understanding these challenges and following best practices, you can make the most of triggers while minimizing potential drawbacks. Testing and Benchmarking : Thoroughly test triggers in a staging environment to evaluate their impact on performance. Carefully design transactions to avoid unnecessary locking and contention.

Cache 62

Cache Database Games Healthcare 62

Percona

JUNE 22, 2023

Defining high availability In general terms, high availability refers to the continuous operation of a system with little to no interruption to end users in the event of hardware or software failures, power outages, or other disruptions. If a primary server fails, a backup server can take over and continue to serve requests.

Availability 110

Availability Database Open Source Hardware 110