---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21623 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 11G 145G 7% / 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 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21623) 08/01/22 _x86_64_ (8 CPU) 01:34:11 LINUX RESTART (8 CPU) 01:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:36:01 202.15 4.30 197.85 0.00 399.39 80114.96 0.00 01:37:01 172.41 0.12 172.29 0.00 1.87 39539.49 0.00 01:38:01 3.62 0.00 3.62 0.00 0.00 58.53 0.00 01:39:01 2.17 0.00 2.17 0.00 0.00 25.19 0.00 01:40:01 1.28 0.02 1.27 0.00 0.13 15.60 0.00 01:41:01 1.90 0.00 1.90 0.00 0.00 22.53 0.00 01:42:01 1.08 0.00 1.08 0.00 0.00 12.53 0.00 01:43:01 1.98 0.00 1.98 0.00 0.00 21.73 0.00 01:44:01 1.43 0.00 1.43 0.00 0.00 15.73 0.00 01:45:01 2.37 0.00 2.37 0.00 0.00 32.13 0.00 01:46:01 1.02 0.00 1.02 0.00 0.00 12.00 0.00 Average: 35.33 0.40 34.93 0.00 35.94 10792.24 0.00 01:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:36:01 28071180 31651204 639904 1.95 160716 3614620 2398264 7.07 1411364 2934936 182556 01:37:01 27599540 31744628 544472 1.66 174308 4118544 2042388 6.02 1306992 3459896 140 01:38:01 27607440 31752100 538904 1.64 174436 4118408 1934508 5.70 1301532 3459616 12 01:39:01 27607860 31752880 537804 1.64 174512 4118416 1934508 5.70 1301720 3459748 12 01:40:01 27621272 31766240 524332 1.59 174564 4118424 1934508 5.70 1288648 3459756 20 01:41:01 27622052 31767076 523492 1.59 174604 4118424 1934508 5.70 1287784 3459764 12 01:42:01 27628044 31773072 517440 1.57 174624 4118428 1934508 5.70 1281768 3459768 12 01:43:01 27628028 31773092 517348 1.57 174664 4118432 1934508 5.70 1281820 3459772 12 01:44:01 27627664 31772824 517576 1.57 174716 4118432 1934508 5.70 1282200 3459776 180 01:45:01 27627804 31772996 517292 1.57 174784 4118412 1934508 5.70 1282912 3459756 16 01:46:01 27627472 31772712 517464 1.57 174808 4118416 1934508 5.70 1282032 3459760 20 Average: 27660760 31754439 536003 1.63 173340 4072632 1986475 5.85 1300797 3412050 16636 01:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:36:01 ens3 429.23 304.27 5615.50 94.53 0.00 0.00 0.00 0.00 01:36:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 01:36:01 docker0 129.89 163.18 10.64 1551.76 0.00 0.00 0.00 0.00 01:36:01 veth9fe54ed 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:37:01 ens3 136.50 88.64 2684.40 20.69 0.00 0.00 0.00 0.00 01:37:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 01:37:01 docker0 9.13 14.88 0.55 98.70 0.00 0.00 0.00 0.00 01:38:01 ens3 13.40 12.10 3.67 18.61 0.00 0.00 0.00 0.00 01:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 ens3 3.80 3.92 0.33 6.98 0.00 0.00 0.00 0.00 01:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 ens3 8.12 9.37 0.82 20.82 0.00 0.00 0.00 0.00 01:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 ens3 2.15 1.13 2.62 0.07 0.00 0.00 0.00 0.00 01:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 ens3 3.02 4.22 0.65 3.56 0.00 0.00 0.00 0.00 01:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 53.67 38.13 747.89 14.90 0.00 0.00 0.00 0.00 Average: lo 0.52 0.52 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 12.46 15.96 1.00 147.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21623) 08/01/22 _x86_64_ (8 CPU) 01:34:11 LINUX RESTART (8 CPU) 01:35:02 CPU %user %nice %system %iowait %steal %idle 01:36:01 all 20.05 0.00 6.37 1.84 0.08 71.67 01:36:01 0 19.25 0.00 6.34 0.14 0.07 74.20 01:36:01 1 21.19 0.00 5.88 0.15 0.09 72.69 01:36:01 2 19.15 0.00 6.23 4.19 0.07 70.36 01:36:01 3 20.61 0.00 7.30 5.20 0.09 66.81 01:36:01 4 21.69 0.00 7.80 2.35 0.07 68.09 01:36:01 5 19.24 0.00 5.85 0.72 0.09 74.10 01:36:01 6 19.79 0.00 6.29 1.65 0.09 72.18 01:36:01 7 19.43 0.00 5.29 0.31 0.07 74.90 01:37:01 all 33.07 0.00 6.36 1.11 0.09 59.38 01:37:01 0 33.63 0.00 6.51 0.22 0.08 59.56 01:37:01 1 33.46 0.00 6.21 0.51 0.08 59.74 01:37:01 2 32.98 0.00 6.50 2.33 0.08 58.11 01:37:01 3 33.99 0.00 6.64 2.46 0.08 56.83 01:37:01 4 34.43 0.00 6.62 0.10 0.10 58.75 01:37:01 5 32.26 0.00 5.65 0.37 0.08 61.63 01:37:01 6 31.67 0.00 6.54 2.55 0.08 59.16 01:37:01 7 32.12 0.00 6.21 0.37 0.10 61.19 01:38:01 all 0.12 0.00 0.09 0.01 0.01 99.77 01:38:01 0 0.10 0.00 0.07 0.02 0.02 99.80 01:38:01 1 0.17 0.00 0.13 0.00 0.02 99.68 01:38:01 2 0.05 0.00 0.03 0.02 0.02 99.88 01:38:01 3 0.07 0.00 0.08 0.00 0.00 99.85 01:38:01 4 0.08 0.00 0.07 0.00 0.00 99.85 01:38:01 5 0.20 0.00 0.10 0.00 0.02 99.68 01:38:01 6 0.15 0.00 0.07 0.07 0.02 99.70 01:38:01 7 0.15 0.00 0.15 0.00 0.00 99.70 01:39:01 all 0.02 0.00 0.03 0.01 0.00 99.94 01:39:01 0 0.00 0.00 0.03 0.00 0.00 99.97 01:39:01 1 0.03 0.00 0.03 0.00 0.00 99.93 01:39:01 2 0.03 0.00 0.03 0.05 0.00 99.88 01:39:01 3 0.03 0.00 0.05 0.00 0.02 99.90 01:39:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:39:01 5 0.02 0.00 0.03 0.00 0.00 99.95 01:39:01 6 0.00 0.00 0.02 0.05 0.00 99.93 01:39:01 7 0.02 0.00 0.05 0.00 0.00 99.93 01:40:01 all 0.06 0.00 0.05 0.01 0.01 99.87 01:40:01 0 0.08 0.00 0.05 0.00 0.00 99.87 01:40:01 1 0.10 0.00 0.07 0.00 0.00 99.83 01:40:01 2 0.05 0.00 0.03 0.00 0.00 99.92 01:40:01 3 0.07 0.00 0.03 0.00 0.02 99.88 01:40:01 4 0.07 0.00 0.03 0.02 0.02 99.87 01:40:01 5 0.07 0.00 0.08 0.00 0.02 99.83 01:40:01 6 0.05 0.00 0.03 0.05 0.00 99.87 01:40:01 7 0.02 0.00 0.05 0.00 0.00 99.93 01:41:01 all 0.02 0.00 0.01 0.01 0.00 99.96 01:41:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:41:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:41:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:41:01 3 0.07 0.00 0.00 0.03 0.02 99.88 01:41:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:41:01 5 0.03 0.00 0.03 0.00 0.00 99.93 01:41:01 6 0.02 0.00 0.00 0.03 0.00 99.95 01:41:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:42:01 all 0.03 0.00 0.02 0.00 0.01 99.94 01:42:01 0 0.03 0.00 0.03 0.00 0.02 99.92 01:42:01 1 0.03 0.00 0.02 0.00 0.00 99.95 01:42:01 2 0.00 0.00 0.02 0.02 0.00 99.97 01:42:01 3 0.07 0.00 0.03 0.00 0.02 99.88 01:42:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:42:01 5 0.03 0.00 0.03 0.00 0.02 99.92 01:42:01 6 0.00 0.00 0.02 0.02 0.00 99.97 01:42:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:43:01 all 0.02 0.00 0.01 0.01 0.01 99.96 01:43:01 0 0.02 0.00 0.02 0.00 0.02 99.95 01:43:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:43:01 2 0.02 0.00 0.00 0.02 0.00 99.97 01:43:01 3 0.05 0.00 0.03 0.02 0.02 99.88 01:43:01 4 0.00 0.00 0.00 0.00 0.02 99.98 01:43:01 5 0.05 0.00 0.00 0.00 0.00 99.95 01:43:01 6 0.00 0.00 0.00 0.05 0.00 99.95 01:43:01 7 0.00 0.00 0.02 0.00 0.00 99.98 01:44:01 all 0.02 0.00 0.02 0.01 0.00 99.95 01:44:01 0 0.02 0.00 0.03 0.00 0.00 99.95 01:44:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:44:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:44:01 3 0.03 0.00 0.02 0.00 0.02 99.93 01:44:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:44:01 5 0.05 0.00 0.02 0.00 0.00 99.93 01:44:01 6 0.02 0.00 0.00 0.05 0.02 99.92 01:44:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:45:01 all 0.03 0.00 0.01 0.01 0.00 99.94 01:45:01 0 0.03 0.00 0.02 0.00 0.00 99.95 01:45:01 1 0.02 0.00 0.00 0.02 0.02 99.95 01:45:01 2 0.03 0.00 0.02 0.02 0.00 99.93 01:45:01 3 0.07 0.00 0.03 0.00 0.00 99.90 01:45:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:45:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:45:01 6 0.00 0.00 0.00 0.07 0.00 99.93 01:45:01 7 0.03 0.00 0.03 0.00 0.02 99.92 01:46:01 all 0.05 0.00 0.02 0.00 0.00 99.92 01:46:01 0 0.00 0.00 0.02 0.00 0.02 99.97 01:46:01 1 0.03 0.00 0.02 0.02 0.00 99.93 01:46:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:46:01 3 0.02 0.00 0.03 0.00 0.02 99.93 01:46:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:46:01 5 0.05 0.00 0.00 0.00 0.00 99.95 01:46:01 6 0.00 0.00 0.00 0.02 0.00 99.98 01:46:01 7 0.25 0.00 0.08 0.00 0.00 99.67 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.78 0.00 1.16 0.27 0.02 93.77 Average: 0 4.77 0.00 1.18 0.03 0.02 94.00 Average: 1 4.93 0.00 1.11 0.06 0.02 93.88 Average: 2 4.68 0.00 1.15 0.59 0.02 93.56 Average: 3 4.92 0.00 1.27 0.68 0.03 93.10 Average: 4 5.04 0.00 1.30 0.22 0.02 93.42 Average: 5 4.67 0.00 1.06 0.10 0.02 94.15 Average: 6 4.62 0.00 1.16 0.41 0.02 93.79 Average: 7 4.64 0.00 1.06 0.06 0.02 94.22