Index[SYMBOL]
[A]
[B]
[C]
[D]
[E]
[F]
[G]
[H]
[I]
[J]
[K]
[L]
[M]
[N]
[O]
[P]
[R]
[S]
[T]
[U]
[V]
[W]
[X]
l option slabtop tool latency performance investigation analyzing time use 2nd analyzing tool results 2nd 3rd 4th configuring applications 2nd identifying problems 2nd installing/configuring tools running applications and tools 2nd 3rd 4th 5th 6th 7th 8th 9th 10th setting baseline/goals 2nd 3rd 4th solutions 2nd 3rd tracing function calls 2nd 3rd 4th 5th 6th latency performance problems investigating 2nd ld (The linux loader) tool source location ld.so tool 2nd environmental variables 2nd example options statistics 2nd ldd command example 2nd options 2nd ldd tool source location Level 1 and 2 CPU caches libraries memory subsystem use function library size 2nd time use versus application time use 2nd ltrace tool 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th utility performance helpers example 2nd options 2nd link layer link layer, network I/O Linux kernel memory usage (slabs) 2nd 3rd 4th 5th time use versus user time use load average queue statistics 2nd loaders application problems Low option free tool LowFree option /proc/meminfo file LowTotal option /proc/meminfo file lsof (List Open Files) tool disk I/O subsystem usage example 2nd options 2nd 3rd statistics 2nd lsof tool source location ltrace command ltrace tool 2nd analyzing results 2nd latency-sensitive applications 2nd 3rd 4th example 2nd 3rd 4th 5th installing/configuring 2nd options 2nd running 2nd latency-sensitive applications 2nd 3rd 4th source location statistics 2nd |