---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33685 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 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-33685) 04/28/22 _x86_64_ (8 CPU) 17:40:13 LINUX RESTART (8 CPU) 17:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:42:01 72.79 1.40 71.39 0.00 52.92 42164.04 0.00 17:43:01 59.25 0.08 59.16 0.00 1.33 31692.25 0.00 17:44:01 13.06 0.00 13.06 0.00 0.00 3999.60 0.00 17:45:01 1.45 0.00 1.45 0.00 0.00 17.60 0.00 17:46:01 1.15 0.02 1.13 0.00 0.13 12.53 0.00 17:47:01 1.42 0.00 1.42 0.00 0.00 18.13 0.00 17:48:01 0.87 0.00 0.87 0.00 0.00 10.40 0.00 17:49:01 1.45 0.00 1.45 0.00 0.00 18.00 0.00 17:50:01 0.92 0.00 0.92 0.00 0.00 10.26 0.00 17:51:01 1.78 0.00 1.78 0.00 0.00 25.46 0.00 17:52:01 119.46 0.40 119.06 0.00 18.93 37935.28 0.00 Average: 24.87 0.17 24.70 0.00 6.67 10537.01 0.00 17:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:42:01 28187668 31670836 618904 1.88 122176 3565532 2273760 6.70 1325464 2911600 377932 17:43:01 28460480 31761400 529380 1.61 130244 3383224 1945796 5.73 1190988 2781460 99916 17:44:01 28481588 31782704 510828 1.55 130496 3383256 1794212 5.29 1185820 2769172 180 17:45:01 28482300 31783632 509632 1.55 130540 3383384 1794212 5.29 1185060 2769288 176 17:46:01 28482496 31783944 509252 1.55 130592 3383396 1794212 5.29 1184812 2769312 28 17:47:01 28482384 31784532 509264 1.55 130624 3383400 1794212 5.29 1183896 2769976 192 17:48:01 28490684 31792844 500944 1.52 130640 3383400 1794212 5.29 1174736 2769984 12 17:49:01 28490524 31792812 500820 1.52 130684 3383408 1794212 5.29 1175156 2770024 200 17:50:01 28490760 31793048 500560 1.52 130708 3383408 1794212 5.29 1174776 2770024 16 17:51:01 28491036 31793368 500184 1.52 130764 3383388 1794212 5.29 1175304 2770004 36 17:52:01 27345280 31715456 575080 1.75 163160 4353516 2240704 6.60 1322176 3699180 251272 Average: 28353200 31768598 524077 1.59 132784 3488119 1892178 5.58 1207108 2868184 66360 17:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:42:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 17:42:01 ens3 274.82 191.20 4448.53 34.01 0.00 0.00 0.00 0.00 17:42:01 veth1048ec1 46.79 59.17 4.53 715.21 0.00 0.00 0.00 0.06 17:42:01 docker0 107.82 119.88 8.46 1069.28 0.00 0.00 0.00 0.00 17:43:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:43:01 ens3 130.82 84.46 2530.68 62.91 0.00 0.00 0.00 0.00 17:43:01 docker0 1.33 1.23 0.10 1.64 0.00 0.00 0.00 0.00 17:44:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:44:01 ens3 8.28 5.08 8.05 2.85 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:45:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 ens3 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:47:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:49:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:51:01 ens3 0.62 0.47 0.34 0.28 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 17:52:01 ens3 394.12 265.34 7997.83 77.07 0.00 0.00 0.00 0.00 17:52:01 docker0 82.85 99.42 6.92 723.25 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 73.56 49.73 1362.34 16.11 0.00 0.00 0.00 0.00 Average: docker0 17.45 20.05 1.41 163.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33685) 04/28/22 _x86_64_ (8 CPU) 17:40:13 LINUX RESTART (8 CPU) 17:41:01 CPU %user %nice %system %iowait %steal %idle 17:42:01 all 37.34 0.00 6.78 0.37 0.12 55.39 17:42:01 0 36.59 0.00 6.74 0.19 0.10 56.39 17:42:01 1 37.14 0.00 6.88 0.02 0.12 55.85 17:42:01 2 36.99 0.00 7.35 2.38 0.12 53.16 17:42:01 3 38.38 0.00 6.72 0.08 0.12 54.70 17:42:01 4 38.67 0.00 6.47 0.07 0.14 54.66 17:42:01 5 36.78 0.00 6.14 0.07 0.10 56.90 17:42:01 6 38.84 0.00 6.98 0.05 0.12 54.01 17:42:01 7 35.32 0.00 6.97 0.14 0.12 57.46 17:43:01 all 26.81 0.00 4.90 0.41 0.09 67.79 17:43:01 0 25.92 0.00 5.21 0.05 0.08 68.73 17:43:01 1 27.14 0.00 5.16 1.14 0.10 66.46 17:43:01 2 25.98 0.00 5.31 0.72 0.08 67.91 17:43:01 3 27.84 0.00 4.55 1.07 0.08 66.45 17:43:01 4 26.87 0.00 4.84 0.02 0.08 68.18 17:43:01 5 27.84 0.00 4.74 0.03 0.10 67.28 17:43:01 6 26.67 0.00 4.78 0.08 0.08 68.38 17:43:01 7 26.24 0.00 4.60 0.15 0.08 68.93 17:44:01 all 0.20 0.00 0.15 0.08 0.01 99.56 17:44:01 0 0.23 0.00 0.20 0.00 0.02 99.55 17:44:01 1 0.22 0.00 0.17 0.00 0.00 99.62 17:44:01 2 0.18 0.00 0.12 0.18 0.00 99.52 17:44:01 3 0.12 0.00 0.17 0.33 0.02 99.37 17:44:01 4 0.20 0.00 0.10 0.02 0.00 99.68 17:44:01 5 0.23 0.00 0.20 0.10 0.00 99.47 17:44:01 6 0.28 0.00 0.10 0.00 0.00 99.62 17:44:01 7 0.15 0.00 0.17 0.00 0.02 99.67 17:45:01 all 0.02 0.00 0.02 0.01 0.00 99.95 17:45:01 0 0.02 0.00 0.03 0.00 0.02 99.93 17:45:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:45:01 2 0.02 0.00 0.02 0.02 0.00 99.95 17:45:01 3 0.03 0.00 0.03 0.05 0.00 99.88 17:45:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:45:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:45:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:45:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:46:01 all 0.02 0.00 0.01 0.00 0.00 99.97 17:46:01 0 0.03 0.00 0.03 0.00 0.00 99.93 17:46:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:46:01 2 0.02 0.00 0.00 0.02 0.00 99.97 17:46:01 3 0.02 0.00 0.02 0.02 0.00 99.95 17:46:01 4 0.02 0.00 0.00 0.00 0.02 99.97 17:46:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:46:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:46:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:47:01 all 0.02 0.00 0.01 0.01 0.00 99.96 17:47:01 0 0.03 0.00 0.02 0.00 0.02 99.93 17:47:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:47:01 2 0.02 0.00 0.00 0.03 0.00 99.95 17:47:01 3 0.02 0.00 0.02 0.02 0.02 99.93 17:47:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:47:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:47:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:47:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:48:01 all 0.26 0.00 0.02 0.00 0.01 99.71 17:48:01 0 0.03 0.00 0.07 0.00 0.02 99.88 17:48:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:48:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:48:01 3 0.03 0.00 0.00 0.02 0.00 99.95 17:48:01 4 0.03 0.00 0.00 0.00 0.00 99.97 17:48:01 5 1.87 0.00 0.02 0.00 0.02 98.09 17:48:01 6 0.02 0.00 0.03 0.00 0.02 99.93 17:48:01 7 0.07 0.00 0.02 0.00 0.00 99.92 17:49:01 all 0.27 0.00 0.01 0.00 0.00 99.71 17:49:01 0 0.07 0.00 0.03 0.00 0.02 99.88 17:49:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:49:01 2 0.00 0.00 0.00 0.02 0.00 99.98 17:49:01 3 0.02 0.00 0.00 0.02 0.00 99.97 17:49:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:49:01 5 0.53 0.00 0.00 0.00 0.00 99.47 17:49:01 6 1.50 0.00 0.02 0.00 0.00 98.48 17:49:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:50:01 all 0.09 0.00 0.01 0.00 0.01 99.89 17:50:01 0 0.07 0.00 0.05 0.00 0.02 99.87 17:50:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:50:01 2 0.02 0.00 0.00 0.02 0.00 99.97 17:50:01 3 0.03 0.00 0.02 0.00 0.02 99.93 17:50:01 4 0.03 0.00 0.00 0.00 0.02 99.95 17:50:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:50:01 6 0.48 0.00 0.00 0.00 0.00 99.52 17:50:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:51:01 all 0.02 0.00 0.01 0.01 0.00 99.96 17:51:01 0 0.03 0.00 0.03 0.00 0.00 99.93 17:51:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:51:01 2 0.00 0.00 0.00 0.02 0.00 99.98 17:51:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:51:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:51:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:51:01 6 0.00 0.00 0.02 0.03 0.00 99.95 17:51:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:52:01 all 5.88 0.00 2.30 0.89 0.04 90.89 17:52:01 0 6.65 0.00 2.10 0.37 0.05 90.84 17:52:01 1 7.04 0.00 2.33 0.28 0.05 90.30 17:52:01 2 5.85 0.00 1.83 1.48 0.03 90.81 17:52:01 3 4.93 0.00 2.19 2.51 0.05 90.33 17:52:01 4 6.27 0.00 2.51 0.40 0.03 90.78 17:52:01 5 6.62 0.00 2.27 0.91 0.03 90.17 17:52:01 6 5.01 0.00 2.19 0.74 0.05 92.01 17:52:01 7 4.65 0.00 2.98 0.42 0.05 91.89 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.39 0.00 1.28 0.16 0.03 92.14 Average: 0 6.30 0.00 1.31 0.05 0.03 92.31 Average: 1 6.46 0.00 1.32 0.13 0.02 92.07 Average: 2 6.22 0.00 1.32 0.44 0.02 92.00 Average: 3 6.44 0.00 1.24 0.37 0.03 91.92 Average: 4 6.51 0.00 1.26 0.05 0.03 92.15 Average: 5 6.66 0.00 1.21 0.10 0.02 92.00 Average: 6 6.56 0.00 1.28 0.08 0.02 92.06 Average: 7 5.99 0.00 1.33 0.06 0.02 92.59