---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-29848 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29848) 09/19/22 _x86_64_ (8 CPU) 20:28:10 LINUX RESTART (8 CPU) 20:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:30:01 86.80 3.18 83.62 0.00 374.60 37564.94 0.00 20:31:01 49.98 0.02 49.97 0.00 0.13 31307.56 0.00 20:32:01 40.13 0.07 40.06 0.00 3.20 18414.80 0.00 20:33:01 2.13 0.00 2.13 0.00 0.00 25.19 0.00 20:34:01 1.42 0.02 1.40 0.00 0.13 16.66 0.00 20:35:01 2.23 0.00 2.23 0.00 0.00 30.92 0.00 20:36:01 1.10 0.00 1.10 0.00 0.00 13.20 0.00 20:37:01 1.47 0.00 1.47 0.00 0.00 17.73 0.00 20:38:01 1.08 0.00 1.08 0.00 0.00 12.40 0.00 20:39:01 1.67 0.00 1.67 0.00 0.00 23.86 0.00 20:40:01 0.93 0.00 0.93 0.00 0.00 12.00 0.00 20:41:01 1.20 0.00 1.20 0.00 0.00 14.53 0.00 20:42:01 0.85 0.00 0.85 0.00 0.00 10.80 0.00 20:43:01 1.98 0.00 1.98 0.00 0.00 22.13 0.00 20:44:01 62.11 0.45 61.66 0.00 21.33 42101.43 0.00 Average: 17.01 0.25 16.76 0.00 26.62 8639.35 0.00 20:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:30:01 28116500 31662048 630104 1.92 124360 3622612 2316460 6.83 1382944 2926740 593192 20:31:01 27381264 31287856 1001488 3.05 128920 3954652 2392780 7.05 1966260 3050832 27032 20:32:01 28348192 31778448 515804 1.57 132488 3506968 1765860 5.20 1200692 2885752 12 20:33:01 28347720 31778204 515684 1.57 132584 3507096 1765860 5.20 1200332 2885884 12 20:34:01 28347852 31778520 515188 1.57 132656 3507108 1788184 5.27 1200120 2885892 40 20:35:01 28348308 31779192 514580 1.56 132744 3507116 1788184 5.27 1199964 2886052 12 20:36:01 28356340 31787312 506448 1.54 132800 3507116 1788184 5.27 1190864 2886060 172 20:37:01 28356396 31787416 506352 1.54 132836 3507120 1788184 5.27 1190364 2886068 8 20:38:01 28356324 31787388 506300 1.54 132884 3507120 1788184 5.27 1190404 2886072 12 20:39:01 28356508 31787608 506248 1.54 132944 3507088 1788184 5.27 1190828 2886044 20 20:40:01 28356712 31787868 505948 1.54 132976 3507104 1788184 5.27 1191052 2886048 184 20:41:01 28357168 31788372 505388 1.54 133016 3507104 1788184 5.27 1191096 2886052 184 20:42:01 28356932 31788140 505600 1.54 133036 3507108 1804240 5.32 1190532 2886056 12 20:43:01 28356356 31787660 506036 1.54 133108 3507112 1804240 5.32 1190628 2886068 12 20:44:01 27527316 31739084 548360 1.67 154136 4211652 2122804 6.26 1295972 3548512 404 Average: 28217993 31740341 552635 1.68 133433 3591605 1885181 5.56 1264803 2943875 41421 20:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:30:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 20:30:01 ens3 395.98 304.63 5569.30 83.46 0.00 0.00 0.00 0.00 20:30:01 docker0 173.75 190.42 12.08 1587.67 0.00 0.00 0.00 0.00 20:30:01 veth472966f 150.52 165.37 12.52 1236.01 0.00 0.00 0.00 0.10 20:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:31:01 ens3 18.54 10.83 19.62 7.04 0.00 0.00 0.00 0.00 20:31:01 docker0 1.05 0.98 0.07 1.52 0.00 0.00 0.00 0.00 20:31:01 veth472966f 1.05 1.00 0.09 1.53 0.00 0.00 0.00 0.00 20:32:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 20:32:01 ens3 120.01 86.99 2526.46 59.39 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:33:01 ens3 4.32 4.10 0.61 8.67 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 ens3 0.75 0.45 1.91 0.15 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:35:01 ens3 0.60 0.52 0.32 0.21 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:39:01 ens3 0.25 0.23 0.08 0.08 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:41:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:43:01 ens3 0.22 0.10 0.02 0.01 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 20:44:01 ens3 216.01 132.67 4684.38 23.54 0.00 0.00 0.00 0.00 20:44:01 docker0 36.20 48.55 3.26 688.56 0.00 0.00 0.00 0.00 20:44:01 vethe4891bd 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 50.48 36.05 853.50 12.17 0.00 0.00 0.00 0.00 Average: docker0 14.07 16.00 1.03 151.85 0.00 0.00 0.00 0.00 Average: vethe4891bd 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29848) 09/19/22 _x86_64_ (8 CPU) 20:28:10 LINUX RESTART (8 CPU) 20:29:01 CPU %user %nice %system %iowait %steal %idle 20:30:01 all 23.53 0.00 5.24 0.83 0.08 70.32 20:30:01 0 23.08 0.00 5.56 0.17 0.07 71.12 20:30:01 1 22.05 0.00 6.19 2.56 0.08 69.11 20:30:01 2 23.72 0.00 4.82 0.05 0.08 71.33 20:30:01 3 24.81 0.00 4.95 3.19 0.08 66.97 20:30:01 4 24.46 0.00 4.64 0.19 0.08 70.62 20:30:01 5 24.96 0.00 5.68 0.15 0.07 69.14 20:30:01 6 21.78 0.00 4.59 0.24 0.07 73.33 20:30:01 7 23.41 0.00 5.46 0.12 0.08 70.93 20:31:01 all 35.87 0.00 5.22 0.31 0.07 58.52 20:31:01 0 35.64 0.00 5.30 0.00 0.07 58.99 20:31:01 1 36.08 0.00 4.58 0.33 0.07 58.94 20:31:01 2 36.30 0.00 5.01 0.05 0.10 58.54 20:31:01 3 35.98 0.00 5.59 1.87 0.07 56.50 20:31:01 4 35.65 0.00 5.05 0.17 0.05 59.08 20:31:01 5 36.28 0.00 5.55 0.05 0.07 58.05 20:31:01 6 35.39 0.00 5.29 0.00 0.07 59.25 20:31:01 7 35.68 0.00 5.40 0.05 0.07 58.81 20:32:01 all 6.56 0.00 1.47 0.39 0.03 91.55 20:32:01 0 6.58 0.00 1.47 0.10 0.03 91.82 20:32:01 1 6.34 0.00 1.91 2.64 0.02 89.09 20:32:01 2 6.84 0.00 1.34 0.07 0.03 91.72 20:32:01 3 6.76 0.00 1.22 0.20 0.02 91.80 20:32:01 4 6.58 0.00 1.29 0.02 0.05 92.07 20:32:01 5 6.45 0.00 1.25 0.00 0.03 92.26 20:32:01 6 6.86 0.00 1.72 0.05 0.02 91.35 20:32:01 7 6.07 0.00 1.56 0.03 0.03 92.30 20:33:01 all 0.02 0.00 0.02 0.02 0.00 99.94 20:33:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:33:01 1 0.00 0.00 0.03 0.08 0.02 99.87 20:33:01 2 0.02 0.00 0.07 0.00 0.00 99.92 20:33:01 3 0.03 0.00 0.00 0.05 0.02 99.90 20:33:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:33:01 5 0.05 0.00 0.05 0.00 0.00 99.90 20:33:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:33:01 7 0.03 0.00 0.02 0.00 0.00 99.95 20:34:01 all 0.09 0.00 0.02 0.01 0.01 99.87 20:34:01 0 0.02 0.00 0.00 0.00 0.02 99.97 20:34:01 1 0.03 0.00 0.03 0.03 0.00 99.90 20:34:01 2 0.53 0.00 0.03 0.00 0.00 99.43 20:34:01 3 0.03 0.00 0.05 0.02 0.02 99.88 20:34:01 4 0.03 0.00 0.02 0.02 0.00 99.93 20:34:01 5 0.03 0.00 0.03 0.02 0.02 99.90 20:34:01 6 0.02 0.00 0.00 0.00 0.02 99.97 20:34:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:35:01 all 0.02 0.00 0.01 0.00 0.00 99.96 20:35:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:35:01 1 0.02 0.00 0.02 0.02 0.02 99.93 20:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:35:01 3 0.07 0.00 0.05 0.02 0.02 99.85 20:35:01 4 0.03 0.00 0.00 0.00 0.00 99.97 20:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:35:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:35:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 all 0.03 0.00 0.03 0.01 0.00 99.94 20:36:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:36:01 1 0.03 0.00 0.02 0.03 0.00 99.92 20:36:01 2 0.02 0.00 0.02 0.00 0.02 99.95 20:36:01 3 0.03 0.00 0.03 0.02 0.00 99.92 20:36:01 4 0.05 0.00 0.07 0.00 0.02 99.87 20:36:01 5 0.02 0.00 0.03 0.00 0.00 99.95 20:36:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:36:01 7 0.03 0.00 0.00 0.00 0.00 99.97 20:37:01 all 0.17 0.00 0.01 0.00 0.00 99.82 20:37:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:37:01 1 0.02 0.00 0.05 0.00 0.00 99.93 20:37:01 2 1.26 0.00 0.02 0.00 0.00 98.73 20:37:01 3 0.05 0.00 0.02 0.02 0.00 99.92 20:37:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:37:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:37:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:38:01 all 0.27 0.00 0.01 0.00 0.00 99.71 20:38:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:38:01 1 0.08 0.00 0.02 0.02 0.02 99.87 20:38:01 2 1.97 0.00 0.00 0.00 0.00 98.03 20:38:01 3 0.02 0.00 0.03 0.02 0.02 99.92 20:38:01 4 0.03 0.00 0.00 0.00 0.00 99.97 20:38:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:38:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:38:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:39:01 all 0.27 0.00 0.01 0.01 0.01 99.70 20:39:01 0 0.05 0.00 0.03 0.00 0.02 99.90 20:39:01 1 0.03 0.00 0.05 0.03 0.02 99.87 20:39:01 2 1.97 0.00 0.00 0.00 0.00 98.03 20:39:01 3 0.02 0.00 0.02 0.03 0.02 99.92 20:39:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:39:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:39:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:39:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:40:01 all 0.06 0.00 0.01 0.00 0.00 99.92 20:40:01 0 0.05 0.00 0.00 0.00 0.00 99.95 20:40:01 1 0.02 0.00 0.02 0.02 0.00 99.95 20:40:01 2 0.32 0.00 0.00 0.00 0.02 99.67 20:40:01 3 0.03 0.00 0.03 0.02 0.00 99.92 20:40:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:40:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:40:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:40:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:40:01 CPU %user %nice %system %iowait %steal %idle 20:41:01 all 0.08 0.00 0.01 0.01 0.00 99.90 20:41:01 0 0.05 0.00 0.02 0.00 0.00 99.93 20:41:01 1 0.02 0.00 0.02 0.02 0.02 99.93 20:41:01 2 0.50 0.00 0.02 0.00 0.00 99.48 20:41:01 3 0.03 0.00 0.02 0.03 0.02 99.90 20:41:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:41:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:41:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:41:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:42:01 all 0.06 0.00 0.01 0.01 0.00 99.92 20:42:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:42:01 1 0.00 0.00 0.00 0.03 0.00 99.97 20:42:01 2 0.42 0.00 0.02 0.02 0.00 99.55 20:42:01 3 0.02 0.00 0.03 0.00 0.00 99.95 20:42:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:42:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:42:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:42:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:43:01 all 0.03 0.00 0.01 0.01 0.01 99.95 20:43:01 0 0.07 0.00 0.02 0.00 0.02 99.90 20:43:01 1 0.02 0.00 0.02 0.03 0.02 99.92 20:43:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:43:01 3 0.07 0.00 0.02 0.02 0.02 99.88 20:43:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:43:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:43:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:43:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:44:01 all 5.27 0.00 2.02 0.75 0.03 91.94 20:44:01 0 6.14 0.00 2.01 0.07 0.02 91.77 20:44:01 1 5.36 0.00 1.61 0.82 0.02 92.19 20:44:01 2 5.39 0.00 2.18 0.03 0.03 92.37 20:44:01 3 5.17 0.00 2.33 3.17 0.03 89.28 20:44:01 4 5.20 0.00 2.11 1.59 0.03 91.07 20:44:01 5 4.72 0.00 1.88 0.12 0.03 93.25 20:44:01 6 4.85 0.00 1.61 0.02 0.02 93.51 20:44:01 7 5.32 0.00 2.43 0.15 0.03 92.06 Average: all 4.79 0.00 0.93 0.16 0.02 94.11 Average: 0 4.76 0.00 0.96 0.02 0.02 94.25 Average: 1 4.66 0.00 0.97 0.44 0.02 93.92 Average: 2 5.25 0.00 0.89 0.01 0.02 93.83 Average: 3 4.84 0.00 0.95 0.57 0.02 93.62 Average: 4 4.77 0.00 0.87 0.13 0.02 94.21 Average: 5 4.80 0.00 0.96 0.02 0.01 94.20 Average: 6 4.57 0.00 0.88 0.02 0.01 94.52 Average: 7 4.67 0.00 0.98 0.02 0.01 94.31