---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20647 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 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-20647) 07/21/22 _x86_64_ (8 CPU) 03:40:18 LINUX RESTART (8 CPU) 03:41:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:42:01 196.81 4.07 192.74 0.00 406.07 91157.26 0.00 03:43:01 121.51 0.18 121.33 0.00 3.87 28764.67 0.00 03:44:01 80.32 0.00 80.32 0.00 0.00 19355.59 0.00 03:45:01 2.13 0.00 2.13 0.00 0.00 23.86 0.00 03:46:01 1.10 0.02 1.08 0.00 0.13 12.93 0.00 03:47:01 1.52 0.00 1.52 0.00 0.00 17.46 0.00 03:48:01 0.90 0.00 0.90 0.00 0.00 10.80 0.00 03:49:01 1.40 0.00 1.40 0.00 0.00 17.46 0.00 03:50:01 0.93 0.00 0.93 0.00 0.00 10.00 0.00 03:51:01 1.68 0.00 1.68 0.00 0.00 25.06 0.00 03:52:01 1.15 0.00 1.15 0.00 0.00 12.13 0.00 Average: 36.74 0.38 36.36 0.00 36.16 12435.50 0.00 03:41:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:42:01 28147280 31556836 734408 2.23 157960 3458612 2493132 7.35 1453844 2825800 91956 03:43:01 28185480 31734332 558984 1.70 163620 3588680 2321076 6.84 1281044 2960484 396 03:44:01 27695072 31774828 516716 1.57 173972 4058448 1844780 5.44 1285388 3392176 12 03:45:01 27696692 31776596 514476 1.56 174016 4058440 1844780 5.44 1283448 3392176 12 03:46:01 27702260 31782140 508904 1.55 174052 4058456 1844780 5.44 1278368 3392184 16 03:47:01 27703488 31783564 507368 1.54 174080 4058588 1844780 5.44 1277700 3392308 20 03:48:01 27707052 31787300 503628 1.53 174104 4058592 1844780 5.44 1273644 3392460 28 03:49:01 27707192 31787460 503396 1.53 174128 4058596 1844780 5.44 1273660 3392464 76 03:50:01 27705916 31786220 504296 1.53 174148 4058600 1844780 5.44 1273412 3392464 16 03:51:01 27706388 31786836 503488 1.53 174192 4058576 1844780 5.44 1273888 3392448 80 03:52:01 27707052 31787524 502964 1.53 174196 4058584 1844780 5.44 1273904 3392452 24 Average: 27787625 31758512 532603 1.62 171679 3961288 1947021 5.74 1293482 3301583 8421 03:41:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:42:01 docker0 116.93 148.62 9.45 1125.20 0.00 0.00 0.00 0.00 03:42:01 vethed96acb 0.00 0.16 0.00 0.01 0.00 0.00 0.00 0.00 03:42:01 lo 2.83 2.83 0.28 0.28 0.00 0.00 0.00 0.00 03:42:01 ens3 390.28 290.37 5878.69 97.36 0.00 0.00 0.00 0.00 03:43:01 docker0 6.23 8.37 0.35 40.77 0.00 0.00 0.00 0.00 03:43:01 veth0dff1c2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 03:43:01 ens3 42.19 26.11 112.70 13.12 0.00 0.00 0.00 0.00 03:43:01 veth3653dd7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 docker0 7.43 9.75 0.44 57.71 0.00 0.00 0.00 0.00 03:44:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 03:44:01 ens3 148.49 104.62 2585.14 66.57 0.00 0.00 0.00 0.00 03:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:45:01 ens3 0.63 0.67 0.04 0.06 0.00 0.00 0.00 0.00 03:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 ens3 14.34 6.98 13.55 0.52 0.00 0.00 0.00 0.00 03:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:47:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:49:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:51:01 ens3 0.25 0.17 0.08 0.07 0.00 0.00 0.00 0.00 03:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 11.55 14.75 0.90 108.17 0.00 0.00 0.00 0.00 Average: lo 0.51 0.51 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 53.21 38.25 765.48 15.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20647) 07/21/22 _x86_64_ (8 CPU) 03:40:18 LINUX RESTART (8 CPU) 03:41:03 CPU %user %nice %system %iowait %steal %idle 03:42:01 all 15.27 0.00 5.47 1.14 0.07 78.05 03:42:01 0 15.93 0.00 5.45 0.31 0.07 78.24 03:42:01 1 14.45 0.00 5.07 0.54 0.07 79.87 03:42:01 2 15.14 0.00 4.96 1.37 0.07 78.46 03:42:01 3 15.33 0.00 5.71 3.54 0.09 75.32 03:42:01 4 17.12 0.00 5.64 2.72 0.07 74.45 03:42:01 5 14.29 0.00 5.28 0.09 0.05 80.29 03:42:01 6 14.90 0.00 5.67 0.40 0.07 78.95 03:42:01 7 14.98 0.00 5.96 0.14 0.07 78.85 03:43:01 all 50.00 0.00 7.34 0.51 0.10 42.04 03:43:01 0 49.59 0.00 7.15 0.02 0.08 43.16 03:43:01 1 50.84 0.00 6.89 0.08 0.10 42.08 03:43:01 2 47.68 0.00 6.66 0.60 0.09 44.97 03:43:01 3 50.26 0.00 7.42 0.22 0.10 42.00 03:43:01 4 51.33 0.00 7.23 1.47 0.10 39.87 03:43:01 5 50.69 0.00 7.48 0.15 0.10 41.58 03:43:01 6 50.72 0.00 7.75 1.18 0.10 40.25 03:43:01 7 48.88 0.00 8.16 0.39 0.12 42.45 03:44:01 all 3.36 0.00 1.39 0.37 0.02 94.87 03:44:01 0 2.76 0.00 1.22 0.02 0.02 95.99 03:44:01 1 3.42 0.00 1.21 0.29 0.02 95.07 03:44:01 2 3.41 0.00 1.39 0.17 0.02 95.02 03:44:01 3 3.04 0.00 1.19 0.02 0.02 95.73 03:44:01 4 3.84 0.00 1.66 0.13 0.02 94.35 03:44:01 5 2.70 0.00 1.64 1.98 0.03 93.65 03:44:01 6 3.19 0.00 1.42 0.00 0.02 95.37 03:44:01 7 4.50 0.00 1.35 0.35 0.02 93.78 03:45:01 all 0.01 0.00 0.02 0.01 0.00 99.96 03:45:01 0 0.00 0.00 0.02 0.00 0.00 99.98 03:45:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:45:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:45:01 3 0.00 0.00 0.03 0.00 0.00 99.97 03:45:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:45:01 5 0.00 0.00 0.03 0.07 0.00 99.90 03:45:01 6 0.07 0.00 0.05 0.00 0.00 99.88 03:45:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:46:01 all 0.04 0.00 0.03 0.01 0.00 99.92 03:46:01 0 0.05 0.00 0.03 0.00 0.00 99.92 03:46:01 1 0.05 0.00 0.02 0.00 0.00 99.93 03:46:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:46:01 3 0.05 0.00 0.03 0.02 0.00 99.90 03:46:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:46:01 5 0.03 0.00 0.05 0.03 0.02 99.87 03:46:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:46:01 7 0.12 0.00 0.05 0.00 0.02 99.82 03:47:01 all 0.02 0.00 0.01 0.01 0.01 99.96 03:47:01 0 0.02 0.00 0.00 0.02 0.00 99.97 03:47:01 1 0.00 0.00 0.02 0.00 0.02 99.97 03:47:01 2 0.00 0.00 0.00 0.00 0.02 99.98 03:47:01 3 0.03 0.00 0.02 0.00 0.00 99.95 03:47:01 4 0.00 0.00 0.00 0.02 0.00 99.98 03:47:01 5 0.03 0.00 0.03 0.02 0.00 99.92 03:47:01 6 0.03 0.00 0.00 0.00 0.02 99.95 03:47:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:48:01 all 0.02 0.00 0.01 0.00 0.00 99.96 03:48:01 0 0.00 0.00 0.02 0.02 0.02 99.95 03:48:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:48:01 2 0.03 0.00 0.02 0.00 0.00 99.95 03:48:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:48:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:48:01 5 0.03 0.00 0.00 0.00 0.02 99.95 03:48:01 6 0.03 0.00 0.03 0.00 0.00 99.93 03:48:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:49:01 all 0.01 0.00 0.01 0.01 0.00 99.97 03:49:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:49:01 1 0.00 0.00 0.02 0.00 0.00 99.98 03:49:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:49:01 3 0.02 0.00 0.03 0.00 0.00 99.95 03:49:01 4 0.00 0.00 0.02 0.02 0.00 99.97 03:49:01 5 0.00 0.00 0.02 0.03 0.02 99.93 03:49:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:49:01 7 0.02 0.00 0.02 0.00 0.02 99.95 03:50:01 all 0.02 0.00 0.01 0.00 0.00 99.97 03:50:01 0 0.00 0.00 0.02 0.02 0.00 99.97 03:50:01 1 0.02 0.00 0.02 0.00 0.00 99.97 03:50:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:50:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:50:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:50:01 5 0.05 0.00 0.00 0.02 0.00 99.93 03:50:01 6 0.03 0.00 0.02 0.00 0.02 99.93 03:50:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:51:01 all 0.06 0.00 0.01 0.01 0.00 99.92 03:51:01 0 0.00 0.00 0.02 0.03 0.00 99.95 03:51:01 1 0.17 0.00 0.02 0.00 0.00 99.82 03:51:01 2 0.13 0.00 0.00 0.00 0.00 99.87 03:51:01 3 0.02 0.00 0.03 0.00 0.00 99.95 03:51:01 4 0.10 0.00 0.00 0.00 0.00 99.90 03:51:01 5 0.00 0.00 0.00 0.03 0.00 99.97 03:51:01 6 0.03 0.00 0.00 0.00 0.00 99.97 03:51:01 7 0.02 0.00 0.03 0.00 0.00 99.95 03:52:01 all 0.01 0.00 0.01 0.00 0.00 99.97 03:52:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:52:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:52:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:52:01 3 0.03 0.00 0.02 0.00 0.02 99.93 03:52:01 4 0.00 0.00 0.00 0.02 0.00 99.98 03:52:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:52:01 6 0.02 0.00 0.05 0.00 0.02 99.92 03:52:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.16 0.00 1.28 0.18 0.02 92.36 Average: 0 6.14 0.00 1.24 0.04 0.02 92.56 Average: 1 6.19 0.00 1.18 0.08 0.02 92.53 Average: 2 5.92 0.00 1.16 0.19 0.02 92.72 Average: 3 6.16 0.00 1.29 0.33 0.02 92.20 Average: 4 6.48 0.00 1.30 0.39 0.02 91.82 Average: 5 6.07 0.00 1.30 0.22 0.02 92.39 Average: 6 6.21 0.00 1.34 0.14 0.02 92.29 Average: 7 6.15 0.00 1.39 0.08 0.02 92.36