---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-119438 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.976 BogoMIPS: 5599.95 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-119438) 11/17/22 _x86_64_ (8 CPU) 20:54:06 LINUX RESTART (8 CPU) 20:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:56:01 182.59 1.20 181.39 0.00 30.79 73816.06 0.00 20:57:01 244.32 0.23 244.09 0.00 14.00 48861.98 0.00 20:58:01 1.75 0.00 1.75 0.00 0.00 25.35 0.00 20:59:01 4.07 1.02 3.05 0.00 21.86 37.46 0.00 21:00:01 40.09 9.33 30.76 0.00 2888.19 4882.92 0.00 21:01:01 1.73 0.00 1.73 0.00 0.00 17.86 0.00 21:02:01 0.90 0.00 0.90 0.00 0.00 9.87 0.00 21:03:01 1.58 0.00 1.58 0.00 0.00 16.80 0.00 21:04:01 1.13 0.00 1.13 0.00 0.00 12.26 0.00 21:05:01 2.52 0.07 2.45 0.00 4.80 41.86 0.00 Average: 48.07 1.18 46.89 0.00 295.94 12773.43 0.00 20:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:56:01 27804944 31106116 1192456 3.63 142224 3344236 2313544 6.82 1628840 2976176 133224 20:57:01 27530516 31583888 714252 2.17 156124 4036744 1747120 5.15 1228636 3606676 324 20:58:01 27531272 31584928 713084 2.17 156176 4036876 1747120 5.15 1227808 3606808 16 20:59:01 27532296 31587012 710616 2.16 156276 4037492 1776136 5.23 1225948 3607340 36 21:00:01 27237928 31569596 713380 2.17 174768 4288288 1790340 5.28 1380528 3721944 56 21:01:01 27240188 31571920 711032 2.16 174800 4288288 1790340 5.28 1378528 3721944 4 21:02:01 27248716 31580628 702428 2.14 174812 4288292 1790340 5.28 1370140 3722112 8 21:03:01 27248700 31580628 702356 2.14 174836 4288292 1790340 5.28 1370120 3722120 8 21:04:01 27248336 31580672 702628 2.14 174872 4288284 1790340 5.28 1370016 3722480 20 21:05:01 27245412 31577980 704520 2.14 174964 4288464 1805960 5.32 1373848 3722484 12 Average: 27386831 31532337 756675 2.30 165985 4118526 1834158 5.41 1355441 3613008 13371 20:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:56:01 ens3 408.20 264.16 6502.76 37.67 0.00 0.00 0.00 0.00 20:56:01 vetha6d9e32 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 20:56:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 20:56:01 docker0 158.65 237.99 12.89 2476.08 0.00 0.00 0.00 0.00 20:57:01 ens3 185.00 115.09 3405.19 26.32 0.00 0.00 0.00 0.00 20:57:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 20:57:01 docker0 14.00 34.44 1.08 642.21 0.00 0.00 0.00 0.00 20:58:01 ens3 0.05 0.05 0.00 0.01 0.00 0.00 0.00 0.00 20:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 ens3 82.85 47.74 1372.30 3.55 0.00 0.00 0.00 0.00 21:00:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 ens3 1.17 0.52 1.61 0.28 0.00 0.00 0.00 0.00 21:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 ens3 7.47 4.62 7.04 3.00 0.00 0.00 0.00 0.00 21:05:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 68.52 43.26 1128.98 7.09 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 17.27 27.25 1.40 311.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-119438) 11/17/22 _x86_64_ (8 CPU) 20:54:06 LINUX RESTART (8 CPU) 20:55:01 CPU %user %nice %system %iowait %steal %idle 20:56:01 all 27.87 0.00 6.99 1.69 0.08 63.37 20:56:01 0 27.12 0.00 6.52 0.85 0.07 65.45 20:56:01 1 28.62 0.00 6.34 0.96 0.08 63.99 20:56:01 2 27.11 0.00 6.76 2.37 0.08 63.68 20:56:01 3 29.63 0.00 6.15 0.12 0.08 64.02 20:56:01 4 28.07 0.00 8.55 4.41 0.08 58.88 20:56:01 5 27.73 0.00 6.20 0.14 0.07 65.86 20:56:01 6 27.24 0.00 7.59 1.97 0.07 63.13 20:56:01 7 27.43 0.00 7.79 2.73 0.08 61.96 20:57:01 all 25.97 0.00 6.23 1.50 0.08 66.23 20:57:01 0 25.43 0.00 6.02 2.67 0.08 65.79 20:57:01 1 24.96 0.00 7.51 0.57 0.07 66.89 20:57:01 2 27.89 0.00 6.39 0.61 0.07 65.04 20:57:01 3 25.46 0.00 6.00 0.30 0.07 68.17 20:57:01 4 27.80 0.00 5.59 0.12 0.08 66.41 20:57:01 5 25.04 0.00 6.63 5.07 0.08 63.17 20:57:01 6 24.45 0.00 5.32 0.24 0.08 69.91 20:57:01 7 26.74 0.00 6.35 2.39 0.08 64.44 20:58:01 all 0.02 0.00 0.02 0.01 0.01 99.94 20:58:01 0 0.03 0.00 0.00 0.00 0.00 99.97 20:58:01 1 0.02 0.00 0.05 0.00 0.03 99.90 20:58:01 2 0.02 0.00 0.02 0.00 0.02 99.95 20:58:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:58:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:58:01 5 0.03 0.00 0.02 0.03 0.00 99.92 20:58:01 6 0.02 0.00 0.02 0.00 0.02 99.95 20:58:01 7 0.05 0.00 0.03 0.03 0.02 99.87 20:59:01 all 0.07 0.00 0.03 0.02 0.00 99.88 20:59:01 0 0.05 0.00 0.07 0.00 0.00 99.88 20:59:01 1 0.02 0.00 0.03 0.00 0.02 99.93 20:59:01 2 0.07 0.00 0.02 0.00 0.00 99.92 20:59:01 3 0.03 0.00 0.03 0.00 0.02 99.92 20:59:01 4 0.03 0.00 0.03 0.00 0.00 99.93 20:59:01 5 0.27 0.00 0.05 0.12 0.00 99.57 20:59:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:59:01 7 0.03 0.00 0.02 0.03 0.00 99.92 21:00:01 all 1.41 0.00 0.84 0.32 0.02 97.41 21:00:01 0 1.08 0.00 0.88 0.05 0.03 97.95 21:00:01 1 1.40 0.00 1.17 0.38 0.02 97.03 21:00:01 2 2.40 0.00 0.70 0.05 0.02 96.83 21:00:01 3 1.93 0.00 0.52 0.03 0.02 97.50 21:00:01 4 0.67 0.00 0.60 0.20 0.00 98.53 21:00:01 5 0.75 0.00 0.48 1.25 0.02 97.50 21:00:01 6 0.92 0.00 1.68 0.12 0.02 97.27 21:00:01 7 2.12 0.00 0.71 0.50 0.02 96.65 21:01:01 all 0.26 0.00 0.02 0.01 0.00 99.71 21:01:01 0 0.02 0.00 0.03 0.00 0.02 99.93 21:01:01 1 0.02 0.00 0.02 0.07 0.00 99.90 21:01:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:01:01 3 1.97 0.00 0.00 0.00 0.00 98.03 21:01:01 4 0.03 0.00 0.03 0.00 0.00 99.93 21:01:01 5 0.05 0.00 0.02 0.02 0.00 99.92 21:01:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:01:01 7 0.00 0.00 0.02 0.00 0.00 99.98 21:02:01 all 0.27 0.00 0.01 0.00 0.00 99.71 21:02:01 0 0.05 0.00 0.03 0.00 0.02 99.90 21:02:01 1 0.02 0.00 0.00 0.02 0.00 99.97 21:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:02:01 3 1.97 0.00 0.02 0.00 0.00 98.01 21:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:02:01 5 0.05 0.00 0.02 0.02 0.02 99.90 21:02:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:03:01 all 0.04 0.00 0.02 0.01 0.01 99.93 21:03:01 0 0.08 0.00 0.05 0.00 0.02 99.85 21:03:01 1 0.02 0.00 0.00 0.03 0.02 99.93 21:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:03:01 3 0.07 0.00 0.02 0.00 0.02 99.90 21:03:01 4 0.02 0.00 0.00 0.00 0.02 99.97 21:03:01 5 0.03 0.00 0.03 0.02 0.00 99.92 21:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:03:01 7 0.03 0.00 0.02 0.00 0.00 99.95 21:04:01 all 0.02 0.00 0.01 0.01 0.00 99.97 21:04:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:04:01 1 0.02 0.00 0.00 0.02 0.00 99.97 21:04:01 2 0.00 0.00 0.00 0.02 0.00 99.98 21:04:01 3 0.02 0.00 0.00 0.00 0.02 99.97 21:04:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:04:01 5 0.03 0.00 0.00 0.02 0.00 99.95 21:04:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:04:01 7 0.03 0.00 0.02 0.00 0.00 99.95 21:05:01 all 0.15 0.00 0.06 0.01 0.01 99.76 21:05:01 0 0.07 0.00 0.07 0.00 0.02 99.85 21:05:01 1 0.32 0.00 0.05 0.03 0.02 99.58 21:05:01 2 0.05 0.00 0.05 0.00 0.02 99.88 21:05:01 3 0.10 0.00 0.07 0.00 0.03 99.80 21:05:01 4 0.07 0.00 0.02 0.00 0.00 99.92 21:05:01 5 0.05 0.00 0.05 0.05 0.00 99.85 21:05:01 6 0.07 0.00 0.07 0.00 0.02 99.85 21:05:01 7 0.47 0.00 0.15 0.00 0.02 99.37 Average: all 5.54 0.00 1.41 0.35 0.02 92.67 Average: 0 5.34 0.00 1.36 0.35 0.03 92.92 Average: 1 5.49 0.00 1.50 0.21 0.03 92.77 Average: 2 5.70 0.00 1.38 0.30 0.02 92.60 Average: 3 6.05 0.00 1.26 0.05 0.03 92.62 Average: 4 5.60 0.00 1.47 0.47 0.02 92.45 Average: 5 5.33 0.00 1.33 0.67 0.02 92.65 Average: 6 5.23 0.00 1.46 0.23 0.02 93.06 Average: 7 5.61 0.00 1.49 0.56 0.02 92.31