---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23614 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: 2799.996 BogoMIPS: 5599.99 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-23614) 04/26/22 _x86_64_ (8 CPU) 15:31:41 LINUX RESTART (8 CPU) 15:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:33:01 376.39 49.40 327.00 0.00 6503.71 173393.66 0.00 15:34:01 95.43 0.12 95.32 0.00 7.33 20625.90 0.00 15:35:01 152.86 0.03 152.82 0.00 1.33 33913.28 0.00 15:36:01 1.28 0.00 1.28 0.00 0.00 16.41 0.00 15:37:01 1.23 0.02 1.22 0.00 0.13 14.13 0.00 15:38:01 0.98 0.00 0.98 0.00 0.00 12.40 0.00 15:39:01 1.17 0.00 1.17 0.00 0.00 13.86 0.00 15:40:01 0.97 0.00 0.97 0.00 0.00 11.86 0.00 15:41:01 1.22 0.00 1.22 0.00 0.00 14.26 0.00 15:42:01 1.95 0.00 1.95 0.00 0.00 27.33 0.00 15:43:01 6.82 0.10 6.72 0.00 10.26 2318.01 0.00 Average: 57.72 4.45 53.28 0.00 583.99 20709.99 0.00 15:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:33:01 28669944 31745352 561720 1.71 145640 3170060 2173044 6.40 1217620 2593336 113892 15:34:01 28839760 31749996 553816 1.68 152708 3004976 2097716 6.18 1230376 2410780 656 15:35:01 28125640 31787224 513592 1.56 164832 3679752 1775820 5.23 1252624 3034824 140 15:36:01 28127276 31788952 511604 1.56 164864 3679748 1775820 5.23 1252256 3034828 124 15:37:01 28127408 31789352 511356 1.56 164904 3679756 1775820 5.23 1251368 3035080 24 15:38:01 28127740 31789588 510992 1.55 164936 3679764 1775820 5.23 1251784 3035088 240 15:39:01 28128812 31790712 509884 1.55 164964 3679768 1775820 5.23 1249800 3035092 8 15:40:01 28136964 31798876 501836 1.53 165000 3679776 1775820 5.23 1241604 3035100 176 15:41:01 28136112 31798056 502564 1.53 165028 3679776 1775820 5.23 1242772 3035100 184 15:42:01 28136388 31798400 502184 1.53 165092 3679756 1775820 5.23 1242628 3035084 48 15:43:01 27408188 31729140 570096 1.73 171524 4290232 2193076 6.46 1315348 3645096 562652 Average: 28178567 31778695 522695 1.59 162681 3627579 1879127 5.54 1249835 2993583 61649 15:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:33:01 lo 6.17 6.17 0.61 0.61 0.00 0.00 0.00 0.00 15:33:01 docker0 121.69 151.52 10.34 1089.46 0.00 0.00 0.00 0.00 15:33:01 ens3 861.33 552.04 5776.64 120.83 0.00 0.00 0.00 0.00 15:34:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:34:01 docker0 8.65 11.60 0.48 27.61 0.00 0.00 0.00 0.00 15:34:01 ens3 60.19 45.06 75.21 62.24 0.00 0.00 0.00 0.00 15:34:01 veth45cde50 8.65 11.61 0.59 27.61 0.00 0.00 0.00 0.00 15:35:01 lo 7.67 7.67 0.76 0.76 0.00 0.00 0.00 0.00 15:35:01 docker0 5.90 11.40 0.34 65.00 0.00 0.00 0.00 0.00 15:35:01 ens3 188.60 148.11 2669.30 277.75 0.00 0.00 0.00 0.00 15:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 ens3 0.95 0.18 0.16 0.07 0.00 0.00 0.00 0.00 15:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 1.50 0.87 2.84 0.24 0.00 0.00 0.00 0.00 15:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 ens3 0.70 0.72 0.40 0.29 0.00 0.00 0.00 0.00 15:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 0.18 0.00 0.01 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 0.65 0.12 0.06 0.01 0.00 0.00 0.00 0.00 15:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 0.68 0.50 0.35 0.28 0.00 0.00 0.00 0.00 15:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 ens3 2.28 0.75 0.75 0.48 0.00 0.00 0.00 0.00 15:43:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 ens3 140.89 77.45 4057.27 8.80 0.00 0.00 0.00 0.00 Average: lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 12.22 15.66 1.00 105.97 0.00 0.00 0.00 0.00 Average: ens3 113.22 74.35 1136.84 42.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23614) 04/26/22 _x86_64_ (8 CPU) 15:31:41 LINUX RESTART (8 CPU) 15:32:02 CPU %user %nice %system %iowait %steal %idle 15:33:01 all 10.72 0.00 4.38 4.07 0.10 80.73 15:33:01 0 11.48 0.00 4.21 1.19 0.09 83.04 15:33:01 1 11.74 0.00 4.49 1.06 0.10 82.61 15:33:01 2 8.39 0.00 3.89 3.71 0.10 83.91 15:33:01 3 10.86 0.00 5.24 2.31 0.10 81.49 15:33:01 4 10.28 0.00 3.55 9.47 0.09 76.61 15:33:01 5 11.00 0.00 4.55 9.16 0.09 75.21 15:33:01 6 11.57 0.00 3.84 0.24 0.09 84.26 15:33:01 7 10.49 0.00 5.27 5.42 0.16 78.67 15:34:01 all 14.63 0.00 3.83 1.11 0.06 80.37 15:34:01 0 16.64 0.00 4.03 0.37 0.07 78.89 15:34:01 1 15.73 0.00 4.00 0.55 0.07 79.65 15:34:01 2 14.21 0.00 3.65 0.05 0.07 82.02 15:34:01 3 15.61 0.00 3.86 0.24 0.05 80.25 15:34:01 4 12.60 0.00 3.29 1.92 0.07 82.12 15:34:01 5 15.71 0.00 3.92 5.68 0.07 74.63 15:34:01 6 12.98 0.00 3.13 0.07 0.05 83.77 15:34:01 7 13.52 0.00 4.75 0.02 0.07 81.65 15:35:01 all 17.84 0.00 3.73 1.16 0.12 77.15 15:35:01 0 19.48 0.00 3.64 0.34 0.13 76.40 15:35:01 1 18.13 0.00 3.84 0.25 0.12 77.66 15:35:01 2 18.42 0.00 3.53 0.62 0.10 77.32 15:35:01 3 19.73 0.00 3.77 0.19 0.13 76.18 15:35:01 4 16.16 0.00 2.74 2.94 0.12 78.05 15:35:01 5 18.57 0.00 4.97 4.39 0.13 71.93 15:35:01 6 15.88 0.00 3.17 0.56 0.10 80.29 15:35:01 7 16.33 0.00 4.16 0.02 0.10 79.39 15:36:01 all 0.05 0.00 0.03 0.00 0.00 99.92 15:36:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:36:01 1 0.07 0.00 0.03 0.00 0.00 99.90 15:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:36:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:36:01 4 0.23 0.00 0.12 0.00 0.00 99.65 15:36:01 5 0.00 0.00 0.00 0.03 0.00 99.97 15:36:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:36:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:37:01 all 0.03 0.00 0.01 0.01 0.00 99.95 15:37:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:37:01 1 0.08 0.00 0.07 0.02 0.02 99.82 15:37:01 2 0.02 0.00 0.02 0.02 0.00 99.95 15:37:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:37:01 4 0.02 0.00 0.00 0.03 0.00 99.95 15:37:01 5 0.02 0.00 0.02 0.02 0.00 99.95 15:37:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:37:01 7 0.03 0.00 0.00 0.00 0.00 99.97 15:38:01 all 0.01 0.00 0.01 0.00 0.00 99.98 15:38:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:38:01 1 0.02 0.00 0.03 0.00 0.00 99.95 15:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:38:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:38:01 4 0.00 0.00 0.00 0.00 0.02 99.98 15:38:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:38:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:38:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:39:01 all 0.01 0.00 0.01 0.00 0.00 99.97 15:39:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:39:01 1 0.05 0.00 0.03 0.00 0.02 99.90 15:39:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:39:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:39:01 4 0.00 0.00 0.00 0.02 0.00 99.98 15:39:01 5 0.00 0.00 0.02 0.02 0.00 99.97 15:39:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:39:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:40:01 all 0.02 0.00 0.02 0.05 0.00 99.92 15:40:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:40:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:40:01 2 0.00 0.00 0.05 0.00 0.00 99.95 15:40:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:40:01 4 0.00 0.00 0.00 0.05 0.00 99.95 15:40:01 5 0.03 0.00 0.03 0.33 0.00 99.60 15:40:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:41:01 all 0.02 0.00 0.01 0.01 0.00 99.95 15:41:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:41:01 1 0.05 0.00 0.03 0.00 0.00 99.92 15:41:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:41:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:41:01 4 0.08 0.00 0.02 0.02 0.02 99.87 15:41:01 5 0.00 0.00 0.00 0.03 0.00 99.97 15:41:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:41:01 7 0.00 0.00 0.02 0.00 0.02 99.97 15:42:01 all 0.07 0.00 0.01 0.01 0.00 99.90 15:42:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:42:01 1 0.07 0.00 0.03 0.02 0.02 99.87 15:42:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:42:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:42:01 4 0.40 0.00 0.02 0.05 0.00 99.53 15:42:01 5 0.02 0.00 0.00 0.03 0.00 99.95 15:42:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:42:01 7 0.03 0.00 0.05 0.00 0.00 99.92 15:43:01 all 2.39 0.00 0.94 0.09 0.02 96.56 15:43:01 0 2.04 0.00 1.47 0.02 0.03 96.44 15:43:01 1 2.14 0.00 1.22 0.03 0.02 96.59 15:43:01 2 2.48 0.00 0.87 0.00 0.02 96.64 15:43:01 3 2.33 0.00 0.91 0.00 0.03 96.73 15:43:01 4 3.49 0.00 0.55 0.25 0.02 95.69 15:43:01 5 1.84 0.00 0.74 0.42 0.02 96.99 15:43:01 6 2.69 0.00 0.80 0.00 0.02 96.49 15:43:01 7 2.12 0.00 0.95 0.02 0.02 96.89 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.13 0.00 1.17 0.58 0.03 94.09 Average: 0 4.48 0.00 1.21 0.17 0.03 94.11 Average: 1 4.34 0.00 1.24 0.17 0.03 94.21 Average: 2 3.93 0.00 1.08 0.39 0.03 94.57 Average: 3 4.39 0.00 1.24 0.24 0.03 94.10 Average: 4 3.92 0.00 0.93 1.32 0.03 93.80 Average: 5 4.25 0.00 1.28 1.81 0.03 92.64 Average: 6 3.89 0.00 0.99 0.08 0.02 95.02 Average: 7 3.82 0.00 1.37 0.48 0.03 94.30