---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20710 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: 2799.998 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 11G 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20710) 07/21/22 _x86_64_ (8 CPU) 22:30:23 LINUX RESTART (8 CPU) 22:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:32:01 216.10 12.27 203.83 0.00 2064.66 117993.36 0.00 22:33:01 124.56 0.12 124.45 0.00 2.93 24832.79 0.00 22:34:01 130.71 0.02 130.69 0.00 0.40 37242.59 0.00 22:35:01 2.00 0.00 2.00 0.00 0.00 22.81 0.00 22:36:01 1.23 0.02 1.22 0.00 0.13 14.53 0.00 22:37:01 1.98 0.00 1.98 0.00 0.00 26.52 0.00 22:38:01 1.60 0.00 1.60 0.00 0.00 18.00 0.00 22:39:01 1.82 0.00 1.82 0.00 0.00 21.06 0.00 22:40:01 0.90 0.00 0.90 0.00 0.00 10.53 0.00 22:41:01 1.62 0.00 1.62 0.00 0.00 24.13 0.00 Average: 47.97 1.22 46.75 0.00 203.72 17853.65 0.00 22:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:32:01 28217976 31735032 567256 1.73 141776 3578940 2225244 6.56 1205660 3016004 104496 22:33:01 28118432 31763436 533208 1.62 166256 3672056 2011656 5.93 1242044 3062592 110112 22:34:01 27483268 31783364 511212 1.55 175432 4265248 1802648 5.31 1282892 3598228 136 22:35:01 27484132 31784328 509744 1.55 175472 4265248 1802648 5.31 1282524 3598228 56 22:36:01 27488580 31788820 505236 1.54 175496 4265256 1802648 5.31 1277140 3598244 20 22:37:01 27489532 31789848 504152 1.53 175560 4265256 1802648 5.31 1276768 3598252 64 22:38:01 27496816 31797168 496776 1.51 175604 4265260 1802648 5.31 1269008 3598256 8 22:39:01 27496508 31796896 496988 1.51 175636 4265264 1802648 5.31 1269160 3598260 8 22:40:01 27496248 31796668 497172 1.51 175652 4265264 1802648 5.31 1269280 3598264 12 22:41:01 27497164 31797668 496352 1.51 175692 4265248 1802648 5.31 1269172 3598308 96 Average: 27626866 31783323 511810 1.56 171258 4137304 1865808 5.50 1264365 3486464 21501 22:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:32:01 docker0 181.07 254.90 13.49 1778.71 0.00 0.00 0.00 0.00 22:32:01 ens3 598.22 416.72 7565.99 116.83 0.00 0.00 0.00 0.00 22:32:01 lo 6.03 6.03 0.58 0.58 0.00 0.00 0.00 0.00 22:33:01 docker0 6.62 8.63 0.38 40.72 0.00 0.00 0.00 0.00 22:33:01 ens3 51.77 30.91 80.31 16.78 0.00 0.00 0.00 0.00 22:33:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:34:01 docker0 12.08 29.20 0.92 504.23 0.00 0.00 0.00 0.00 22:34:01 ens3 182.07 118.61 3241.13 68.04 0.00 0.00 0.00 0.00 22:34:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 22:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 ens3 1.12 0.52 0.40 0.28 0.00 0.00 0.00 0.00 22:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 ens3 2.32 1.03 4.44 0.31 0.00 0.00 0.00 0.00 22:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:37:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:38:01 ens3 0.72 0.05 0.11 0.00 0.00 0.00 0.00 0.00 22:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:39:01 ens3 0.78 0.25 0.15 0.08 0.00 0.00 0.00 0.00 22:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 ens3 0.88 0.65 0.52 0.42 0.00 0.00 0.00 0.00 22:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 ens3 0.32 0.22 0.09 0.08 0.00 0.00 0.00 0.00 22:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 19.71 28.90 1.46 229.79 0.00 0.00 0.00 0.00 Average: ens3 82.97 56.30 1078.51 20.12 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20710) 07/21/22 _x86_64_ (8 CPU) 22:30:23 LINUX RESTART (8 CPU) 22:31:02 CPU %user %nice %system %iowait %steal %idle 22:32:01 all 9.95 0.00 4.49 1.20 0.06 84.30 22:32:01 0 10.90 0.00 3.77 0.27 0.07 84.99 22:32:01 1 10.30 0.00 4.01 0.03 0.05 85.60 22:32:01 2 9.21 0.00 4.46 0.19 0.05 86.09 22:32:01 3 9.71 0.00 4.89 2.05 0.07 83.29 22:32:01 4 11.11 0.00 4.58 2.75 0.05 81.50 22:32:01 5 9.63 0.00 4.48 2.04 0.07 83.78 22:32:01 6 9.37 0.00 4.18 0.53 0.07 85.85 22:32:01 7 9.34 0.00 5.58 1.72 0.09 83.26 22:33:01 all 42.24 0.00 7.70 0.58 0.09 49.39 22:33:01 0 42.45 0.00 7.37 0.27 0.08 49.82 22:33:01 1 40.66 0.00 7.95 0.17 0.10 51.12 22:33:01 2 42.09 0.00 7.39 0.10 0.10 50.31 22:33:01 3 41.58 0.00 7.39 0.25 0.08 50.69 22:33:01 4 42.05 0.00 7.97 0.76 0.08 49.14 22:33:01 5 42.36 0.00 7.59 1.60 0.08 48.36 22:33:01 6 43.62 0.00 7.86 0.17 0.07 48.29 22:33:01 7 43.10 0.00 8.08 1.34 0.08 47.41 22:34:01 all 4.58 0.00 2.11 0.74 0.03 92.54 22:34:01 0 5.04 0.00 2.03 0.27 0.03 92.63 22:34:01 1 4.54 0.00 1.88 0.35 0.02 93.22 22:34:01 2 3.92 0.00 3.09 0.25 0.02 92.72 22:34:01 3 4.60 0.00 1.78 0.57 0.03 93.02 22:34:01 4 5.22 0.00 2.11 0.30 0.03 92.33 22:34:01 5 4.20 0.00 1.78 1.70 0.03 92.29 22:34:01 6 4.91 0.00 1.90 0.49 0.03 92.67 22:34:01 7 4.19 0.00 2.29 2.02 0.03 91.47 22:35:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:35:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:35:01 1 0.02 0.00 0.02 0.03 0.00 99.93 22:35:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:35:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:35:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:35:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:35:01 6 0.07 0.00 0.00 0.00 0.00 99.93 22:35:01 7 0.02 0.00 0.03 0.03 0.00 99.92 22:36:01 all 0.06 0.00 0.02 0.01 0.01 99.90 22:36:01 0 0.03 0.00 0.03 0.02 0.02 99.90 22:36:01 1 0.07 0.00 0.00 0.02 0.02 99.90 22:36:01 2 0.03 0.00 0.03 0.00 0.00 99.93 22:36:01 3 0.13 0.00 0.02 0.00 0.02 99.83 22:36:01 4 0.03 0.00 0.03 0.00 0.00 99.93 22:36:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:36:01 6 0.07 0.00 0.03 0.00 0.02 99.88 22:36:01 7 0.08 0.00 0.00 0.02 0.00 99.90 22:37:01 all 0.02 0.00 0.01 0.01 0.00 99.95 22:37:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:37:01 1 0.03 0.00 0.02 0.03 0.00 99.92 22:37:01 2 0.02 0.00 0.03 0.00 0.02 99.93 22:37:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:37:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:37:01 5 0.00 0.00 0.00 0.02 0.00 99.98 22:37:01 6 0.07 0.00 0.05 0.00 0.00 99.88 22:37:01 7 0.03 0.00 0.00 0.00 0.00 99.97 22:38:01 all 0.04 0.00 0.03 0.01 0.00 99.92 22:38:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:38:01 1 0.05 0.00 0.05 0.05 0.00 99.85 22:38:01 2 0.03 0.00 0.00 0.00 0.00 99.97 22:38:01 3 0.07 0.00 0.02 0.00 0.00 99.92 22:38:01 4 0.03 0.00 0.03 0.00 0.00 99.93 22:38:01 5 0.02 0.00 0.02 0.02 0.02 99.93 22:38:01 6 0.03 0.00 0.05 0.03 0.00 99.88 22:38:01 7 0.02 0.00 0.03 0.00 0.00 99.95 22:39:01 all 0.01 0.00 0.01 0.01 0.00 99.97 22:39:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:39:01 1 0.02 0.00 0.00 0.03 0.00 99.95 22:39:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:39:01 3 0.00 0.00 0.03 0.00 0.00 99.97 22:39:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:39:01 5 0.00 0.00 0.00 0.03 0.00 99.97 22:39:01 6 0.03 0.00 0.02 0.00 0.02 99.93 22:39:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:40:01 all 0.03 0.00 0.01 0.00 0.00 99.96 22:40:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:40:01 1 0.03 0.00 0.02 0.02 0.00 99.93 22:40:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:40:01 3 0.03 0.00 0.03 0.00 0.00 99.93 22:40:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:40:01 5 0.00 0.00 0.00 0.02 0.00 99.98 22:40:01 6 0.05 0.00 0.03 0.00 0.00 99.92 22:40:01 7 0.03 0.00 0.00 0.00 0.00 99.97 22:41:01 all 0.02 0.00 0.02 0.01 0.00 99.96 22:41:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:41:01 1 0.02 0.00 0.02 0.03 0.00 99.93 22:41:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:41:01 3 0.05 0.00 0.03 0.00 0.00 99.92 22:41:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:41:01 5 0.02 0.00 0.03 0.02 0.00 99.93 22:41:01 6 0.05 0.00 0.03 0.00 0.00 99.92 22:41:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.64 0.00 1.43 0.25 0.02 92.66 Average: 0 5.83 0.00 1.32 0.08 0.02 92.75 Average: 1 5.53 0.00 1.38 0.08 0.02 93.00 Average: 2 5.48 0.00 1.49 0.05 0.02 92.96 Average: 3 5.56 0.00 1.40 0.28 0.02 92.73 Average: 4 5.79 0.00 1.46 0.37 0.02 92.35 Average: 5 5.57 0.00 1.38 0.54 0.02 92.50 Average: 6 5.77 0.00 1.40 0.12 0.02 92.69 Average: 7 5.62 0.00 1.58 0.51 0.02 92.28