---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9152 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: 2800.000 BogoMIPS: 5600.00 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-9152) 04/20/23 _x86_64_ (8 CPU) 07:34:13 LINUX RESTART (8 CPU) 07:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:36:01 203.42 3.91 199.51 0.00 422.44 81874.94 0.00 07:37:01 132.03 0.23 131.79 0.00 11.20 26249.09 0.00 07:38:01 75.80 0.05 75.75 0.00 6.27 19061.22 0.00 07:39:01 1.87 0.00 1.87 0.00 0.00 21.35 0.00 07:40:01 54.29 11.65 42.64 0.00 5179.27 8850.26 0.00 07:41:01 6.67 0.02 6.65 0.00 0.13 130.78 0.00 07:42:01 1.37 0.00 1.37 0.00 0.00 15.06 0.00 07:43:01 1.98 0.00 1.98 0.00 0.00 22.80 0.00 07:44:01 0.95 0.00 0.95 0.00 0.00 10.26 0.00 07:45:01 1.87 0.00 1.87 0.00 0.00 21.33 0.00 07:46:01 0.97 0.00 0.97 0.00 0.00 10.40 0.00 07:47:01 1.55 0.00 1.55 0.00 0.00 17.20 0.00 07:48:01 5.98 0.23 5.75 0.00 22.26 112.65 0.00 Average: 37.38 1.23 36.15 0.00 433.97 10400.22 0.00 07:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:36:01 27945604 31579884 723928 2.20 144120 3654844 1876480 5.53 1180956 3273688 72 07:37:01 28205552 31560120 738344 2.25 150068 3402504 1968836 5.80 1229832 2990108 528 07:38:01 27699956 31584196 713524 2.17 159508 3872244 1758184 5.18 1251344 3422700 180 07:39:01 27699748 31584016 713564 2.17 159544 3872244 1758184 5.18 1251320 3422700 8 07:40:01 27159584 31561576 723484 2.20 193556 4333596 1808448 5.33 1576972 3599932 1148 07:41:01 27165332 31562508 722848 2.20 192152 4330344 1783504 5.26 1575052 3596724 8 07:42:01 27173860 31571088 714204 2.17 192236 4330348 1783504 5.26 1566908 3596724 8 07:43:01 27174472 31571944 713516 2.17 192308 4330352 1783504 5.26 1566900 3596864 8 07:44:01 27174432 31572124 713468 2.17 192340 4330352 1783504 5.26 1566580 3597080 16 07:45:01 27174636 31572428 713108 2.17 192396 4330356 1783504 5.26 1567024 3597076 16 07:46:01 27174620 31572412 713068 2.17 192424 4330356 1783504 5.26 1567004 3597076 12 07:47:01 27174560 31572360 713252 2.17 192448 4330360 1783504 5.26 1566828 3597080 8 07:48:01 27130872 31531512 749212 2.28 192592 4331844 1839484 5.42 1603016 3595788 340 Average: 27388710 31568936 720425 2.19 180438 4136903 1807242 5.33 1466903 3498734 181 07:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:36:01 ens3 522.32 306.74 6190.83 74.56 0.00 0.00 0.00 0.00 07:36:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 07:36:01 docker0 196.20 338.76 15.53 2050.27 0.00 0.00 0.00 0.00 07:37:01 ens3 52.96 33.79 181.36 17.50 0.00 0.00 0.00 0.00 07:37:01 veth7e4372f 1.17 2.68 0.09 42.97 0.00 0.00 0.00 0.00 07:37:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 07:37:01 docker0 2.72 6.15 0.17 85.51 0.00 0.00 0.00 0.00 07:38:01 ens3 100.68 70.82 2522.93 12.03 0.00 0.00 0.00 0.00 07:38:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 07:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 ens3 0.78 0.53 0.36 0.29 0.00 0.00 0.00 0.00 07:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 ens3 128.96 55.26 2862.18 4.19 0.00 0.00 0.00 0.00 07:40:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 07:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 ens3 0.30 0.22 0.02 0.02 0.00 0.00 0.00 0.00 07:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 ens3 5.93 3.75 12.69 0.45 0.00 0.00 0.00 0.00 07:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 ens3 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 07:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 ens3 26.35 14.98 28.04 9.25 0.00 0.00 0.00 0.00 07:48:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 63.93 37.07 900.77 9.02 0.00 0.00 0.00 0.00 Average: lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 15.07 26.13 1.19 161.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9152) 04/20/23 _x86_64_ (8 CPU) 07:34:13 LINUX RESTART (8 CPU) 07:35:02 CPU %user %nice %system %iowait %steal %idle 07:36:01 all 8.67 0.00 3.93 3.77 0.06 83.58 07:36:01 0 8.09 0.00 4.62 8.66 0.07 78.56 07:36:01 1 9.56 0.00 3.47 1.20 0.09 85.69 07:36:01 2 9.62 0.00 4.17 0.19 0.05 85.97 07:36:01 3 9.25 0.00 4.43 7.46 0.07 78.80 07:36:01 4 7.23 0.00 4.11 9.98 0.05 78.62 07:36:01 5 8.32 0.00 3.34 1.85 0.05 86.44 07:36:01 6 8.71 0.00 3.18 0.48 0.03 87.61 07:36:01 7 8.53 0.00 4.13 0.43 0.07 86.84 07:37:01 all 36.62 0.00 5.94 1.58 0.08 55.78 07:37:01 0 36.73 0.00 5.70 2.32 0.10 55.14 07:37:01 1 36.98 0.00 5.71 0.55 0.07 56.69 07:37:01 2 35.32 0.00 5.61 0.24 0.08 58.75 07:37:01 3 37.52 0.00 5.98 0.51 0.08 55.91 07:37:01 4 36.05 0.00 6.22 0.50 0.08 57.14 07:37:01 5 37.61 0.00 6.44 6.96 0.08 48.90 07:37:01 6 36.59 0.00 6.09 0.35 0.08 56.88 07:37:01 7 36.14 0.00 5.74 1.23 0.08 56.80 07:38:01 all 2.67 0.00 1.22 0.76 0.03 95.31 07:38:01 0 2.71 0.00 1.04 0.03 0.02 96.20 07:38:01 1 2.66 0.00 0.90 0.00 0.02 96.41 07:38:01 2 2.54 0.00 1.01 0.32 0.02 96.12 07:38:01 3 3.08 0.00 1.00 1.42 0.03 94.46 07:38:01 4 2.84 0.00 1.14 0.43 0.03 95.55 07:38:01 5 2.98 0.00 0.89 0.02 0.03 96.09 07:38:01 6 2.26 0.00 2.12 0.07 0.02 95.54 07:38:01 7 2.32 0.00 1.68 3.83 0.03 92.14 07:39:01 all 0.03 0.00 0.01 0.00 0.02 99.94 07:39:01 0 0.03 0.00 0.02 0.00 0.02 99.93 07:39:01 1 0.03 0.00 0.02 0.00 0.02 99.93 07:39:01 2 0.02 0.00 0.02 0.00 0.02 99.95 07:39:01 3 0.07 0.00 0.05 0.02 0.03 99.83 07:39:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:39:01 5 0.03 0.00 0.02 0.00 0.02 99.93 07:39:01 6 0.02 0.00 0.00 0.02 0.02 99.95 07:39:01 7 0.00 0.00 0.00 0.00 0.02 99.98 07:40:01 all 2.31 0.00 1.50 1.70 0.03 94.47 07:40:01 0 2.79 0.00 2.39 0.15 0.02 94.66 07:40:01 1 2.03 0.00 1.05 1.60 0.02 95.30 07:40:01 2 2.09 0.00 0.90 0.20 0.02 96.78 07:40:01 3 1.79 0.00 0.90 6.91 0.05 90.34 07:40:01 4 1.70 0.00 2.32 0.27 0.02 95.69 07:40:01 5 2.56 0.00 1.00 1.67 0.03 94.73 07:40:01 6 1.64 0.00 1.25 1.10 0.02 95.99 07:40:01 7 3.85 0.00 2.16 1.71 0.03 92.25 07:41:01 all 0.08 0.00 0.07 0.01 0.01 99.83 07:41:01 0 0.07 0.00 0.03 0.00 0.02 99.88 07:41:01 1 0.03 0.00 0.05 0.00 0.02 99.90 07:41:01 2 0.08 0.00 0.07 0.00 0.02 99.83 07:41:01 3 0.10 0.00 0.05 0.03 0.02 99.80 07:41:01 4 0.05 0.00 0.10 0.00 0.00 99.85 07:41:01 5 0.02 0.00 0.07 0.05 0.00 99.87 07:41:01 6 0.05 0.00 0.03 0.00 0.00 99.92 07:41:01 7 0.22 0.00 0.13 0.03 0.00 99.62 07:42:01 all 0.10 0.00 0.01 0.00 0.00 99.88 07:42:01 0 0.00 0.00 0.02 0.00 0.00 99.98 07:42:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:42:01 2 0.03 0.00 0.00 0.00 0.00 99.97 07:42:01 3 0.67 0.00 0.02 0.00 0.02 99.30 07:42:01 4 0.02 0.00 0.03 0.00 0.00 99.95 07:42:01 5 0.02 0.00 0.00 0.02 0.02 99.95 07:42:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:42:01 7 0.05 0.00 0.02 0.02 0.00 99.92 07:43:01 all 0.05 0.00 0.02 0.01 0.00 99.92 07:43:01 0 0.03 0.00 0.00 0.00 0.00 99.97 07:43:01 1 0.08 0.00 0.00 0.02 0.00 99.90 07:43:01 2 0.05 0.00 0.03 0.00 0.00 99.92 07:43:01 3 0.08 0.00 0.03 0.00 0.02 99.87 07:43:01 4 0.03 0.00 0.02 0.00 0.02 99.93 07:43:01 5 0.02 0.00 0.03 0.00 0.00 99.95 07:43:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:43:01 7 0.05 0.00 0.03 0.07 0.00 99.85 07:44:01 all 0.22 0.00 0.01 0.00 0.01 99.75 07:44:01 0 0.02 0.00 0.00 0.00 0.02 99.97 07:44:01 1 0.05 0.00 0.02 0.00 0.02 99.92 07:44:01 2 0.05 0.00 0.02 0.00 0.00 99.93 07:44:01 3 1.60 0.00 0.02 0.00 0.02 98.37 07:44:01 4 0.02 0.00 0.02 0.00 0.00 99.97 07:44:01 5 0.02 0.00 0.02 0.02 0.02 99.93 07:44:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:44:01 7 0.02 0.00 0.00 0.02 0.00 99.97 07:45:01 all 0.31 0.00 0.01 0.00 0.01 99.67 07:45:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:45:01 1 0.30 0.00 0.00 0.00 0.02 99.68 07:45:01 2 0.07 0.00 0.02 0.00 0.02 99.90 07:45:01 3 2.02 0.00 0.05 0.00 0.03 97.90 07:45:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:45:01 5 0.03 0.00 0.02 0.02 0.02 99.92 07:45:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:45:01 7 0.00 0.00 0.00 0.02 0.02 99.97 07:46:01 all 0.27 0.00 0.01 0.00 0.01 99.71 07:46:01 0 0.03 0.00 0.02 0.00 0.02 99.93 07:46:01 1 0.00 0.00 0.02 0.00 0.00 99.98 07:46:01 2 0.05 0.00 0.00 0.00 0.00 99.95 07:46:01 3 2.00 0.00 0.03 0.00 0.03 97.93 07:46:01 4 0.03 0.00 0.02 0.00 0.00 99.95 07:46:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:46:01 6 0.00 0.00 0.02 0.00 0.02 99.97 07:46:01 7 0.00 0.00 0.00 0.02 0.00 99.98 07:46:01 CPU %user %nice %system %iowait %steal %idle 07:47:01 all 0.17 0.00 0.01 0.00 0.01 99.81 07:47:01 0 0.00 0.00 0.02 0.00 0.02 99.97 07:47:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:47:01 2 0.03 0.00 0.00 0.00 0.00 99.97 07:47:01 3 1.32 0.00 0.03 0.00 0.02 98.63 07:47:01 4 0.02 0.00 0.02 0.00 0.02 99.95 07:47:01 5 0.00 0.00 0.00 0.02 0.02 99.97 07:47:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:47:01 7 0.00 0.00 0.02 0.00 0.00 99.98 07:48:01 all 0.54 0.00 0.26 0.01 0.01 99.18 07:48:01 0 0.55 0.00 0.33 0.00 0.02 99.10 07:48:01 1 0.65 0.00 0.22 0.00 0.02 99.12 07:48:01 2 0.30 0.00 0.17 0.02 0.02 99.50 07:48:01 3 0.65 0.00 0.32 0.00 0.03 99.00 07:48:01 4 0.23 0.00 0.18 0.02 0.00 99.57 07:48:01 5 0.25 0.00 0.23 0.02 0.02 99.48 07:48:01 6 0.98 0.00 0.30 0.00 0.00 98.72 07:48:01 7 0.68 0.00 0.32 0.03 0.00 98.97 Average: all 3.97 0.00 0.99 0.60 0.02 94.43 Average: 0 3.89 0.00 1.08 0.84 0.02 94.17 Average: 1 4.00 0.00 0.87 0.26 0.02 94.85 Average: 2 3.83 0.00 0.91 0.07 0.02 95.17 Average: 3 4.58 0.00 0.98 1.24 0.03 93.17 Average: 4 3.68 0.00 1.08 0.84 0.02 94.38 Average: 5 3.95 0.00 0.92 0.81 0.02 94.29 Average: 6 3.83 0.00 0.99 0.15 0.01 95.01 Average: 7 3.95 0.00 1.08 0.57 0.02 94.38