---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20989 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 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-20989) 04/14/22 _x86_64_ (8 CPU) 23:30:33 LINUX RESTART (8 CPU) 23:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:32:01 354.98 15.89 339.09 0.00 2217.69 152520.09 0.00 23:33:01 92.10 0.17 91.93 0.00 16.66 30024.06 0.00 23:34:01 125.76 0.05 125.71 0.00 4.67 32907.16 0.00 23:35:01 2.35 0.00 2.35 0.00 0.00 27.08 0.00 23:36:01 1.58 0.02 1.57 0.00 0.13 26.39 0.00 23:37:01 0.85 0.00 0.85 0.00 0.00 11.20 0.00 23:38:01 1.22 0.00 1.22 0.00 0.00 14.66 0.00 23:39:01 0.77 0.00 0.77 0.00 0.00 10.13 0.00 23:40:01 1.22 0.00 1.22 0.00 0.00 14.53 0.00 23:41:01 1.82 0.00 1.82 0.00 0.00 23.99 0.00 23:42:01 0.95 0.00 0.95 0.00 0.00 12.53 0.00 Average: 52.60 1.44 51.15 0.00 200.52 19398.93 0.00 23:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:32:01 29082960 31773532 518120 1.58 137492 2819240 1777316 5.24 985840 2420480 472 23:33:01 28879068 31685340 596748 1.81 143584 2906908 2280452 6.72 1211204 2365952 65640 23:34:01 28292180 31756632 527156 1.60 154632 3502992 1767672 5.21 1162936 2951076 144 23:35:01 28293420 31757912 525500 1.60 154692 3503000 1767672 5.21 1161900 2951076 28 23:36:01 28304964 31769536 513736 1.56 154756 3503004 1767672 5.21 1150508 2951092 12 23:37:01 28304672 31769252 513988 1.56 154776 3503008 1767672 5.21 1150780 2951092 184 23:38:01 28312964 31777624 505536 1.54 154804 3503012 1783732 5.26 1143016 2951096 8 23:39:01 28312756 31777432 505596 1.54 154808 3503012 1783732 5.26 1143028 2951096 256 23:40:01 28313816 31778532 504444 1.53 154836 3503016 1783732 5.26 1141676 2951100 168 23:41:01 28314500 31779236 503680 1.53 154888 3502996 1783732 5.26 1139920 2951080 28 23:42:01 28314508 31779284 503624 1.53 154916 3502996 1783732 5.26 1140280 2951080 12 Average: 28429619 31764028 519830 1.58 152199 3386653 1822465 5.37 1139190 2849656 6087 23:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:32:01 docker0 135.77 164.47 11.80 1109.00 0.00 0.00 0.00 0.00 23:32:01 ens3 627.74 412.69 5321.60 99.62 0.00 0.00 0.00 0.00 23:32:01 lo 6.10 6.10 0.60 0.60 0.00 0.00 0.00 0.00 23:33:01 docker0 8.35 10.36 0.48 38.22 0.00 0.00 0.00 0.00 23:33:01 ens3 76.14 58.51 78.90 64.32 0.00 0.00 0.00 0.00 23:33:01 veth38d21b7 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 23:33:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 23:34:01 docker0 6.66 9.46 0.39 51.22 0.00 0.00 0.00 0.00 23:34:01 ens3 117.26 74.76 2626.49 15.33 0.00 0.00 0.00 0.00 23:34:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 23:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 ens3 0.80 0.80 0.05 0.07 0.00 0.00 0.00 0.00 23:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 23:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 ens3 5.16 4.42 6.37 10.05 0.00 0.00 0.00 0.00 23:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 ens3 7.27 9.97 7.15 7.71 0.00 0.00 0.00 0.00 23:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 13.52 16.53 1.14 107.44 0.00 0.00 0.00 0.00 Average: ens3 75.06 50.51 724.07 17.80 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20989) 04/14/22 _x86_64_ (8 CPU) 23:30:33 LINUX RESTART (8 CPU) 23:31:02 CPU %user %nice %system %iowait %steal %idle 23:32:01 all 10.48 0.00 4.28 1.81 0.07 83.37 23:32:01 0 8.37 0.00 3.54 0.29 0.05 87.74 23:32:01 1 12.81 0.00 4.53 2.02 0.09 80.56 23:32:01 2 10.74 0.00 4.57 4.04 0.07 80.59 23:32:01 3 10.93 0.00 4.29 1.01 0.07 83.70 23:32:01 4 9.98 0.00 4.34 2.97 0.05 82.65 23:32:01 5 10.67 0.00 4.77 2.26 0.05 82.26 23:32:01 6 9.26 0.00 3.36 1.43 0.07 85.88 23:32:01 7 11.08 0.00 4.84 0.45 0.09 83.54 23:33:01 all 43.24 0.00 6.76 0.30 0.09 49.61 23:33:01 0 40.93 0.00 6.99 0.88 0.10 51.09 23:33:01 1 45.60 0.00 6.98 0.77 0.12 46.53 23:33:01 2 43.97 0.00 6.76 0.05 0.08 49.14 23:33:01 3 44.50 0.00 7.56 0.02 0.08 47.84 23:33:01 4 39.70 0.00 6.22 0.10 0.10 53.88 23:33:01 5 45.60 0.00 6.64 0.05 0.08 47.62 23:33:01 6 40.21 0.00 6.07 0.49 0.08 53.14 23:33:01 7 45.32 0.00 6.83 0.07 0.10 47.68 23:34:01 all 13.46 0.00 2.79 0.63 0.04 83.08 23:34:01 0 12.86 0.00 3.09 0.18 0.03 83.83 23:34:01 1 12.76 0.00 2.60 1.02 0.05 83.57 23:34:01 2 13.83 0.00 3.07 0.92 0.03 82.15 23:34:01 3 13.66 0.00 2.94 0.49 0.05 82.87 23:34:01 4 13.90 0.00 2.55 0.12 0.05 83.39 23:34:01 5 14.71 0.00 2.46 0.05 0.05 82.72 23:34:01 6 12.10 0.00 2.89 0.91 0.03 84.08 23:34:01 7 13.82 0.00 2.75 1.36 0.03 82.03 23:35:01 all 0.15 0.00 0.00 0.01 0.00 99.84 23:35:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:35:01 1 0.07 0.00 0.00 0.05 0.02 99.87 23:35:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:35:01 3 0.07 0.00 0.02 0.02 0.00 99.90 23:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:35:01 5 0.03 0.00 0.00 0.00 0.00 99.97 23:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:35:01 7 0.96 0.00 0.00 0.00 0.02 99.02 23:36:01 all 0.03 0.00 0.02 0.00 0.01 99.94 23:36:01 0 0.03 0.00 0.02 0.00 0.02 99.93 23:36:01 1 0.03 0.00 0.05 0.02 0.02 99.88 23:36:01 2 0.05 0.00 0.03 0.00 0.02 99.90 23:36:01 3 0.03 0.00 0.00 0.02 0.00 99.95 23:36:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:36:01 5 0.02 0.00 0.03 0.00 0.00 99.95 23:36:01 6 0.05 0.00 0.02 0.00 0.02 99.92 23:36:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:37:01 all 0.02 0.00 0.00 0.00 0.01 99.97 23:37:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:37:01 1 0.02 0.00 0.00 0.02 0.03 99.93 23:37:01 2 0.05 0.00 0.00 0.00 0.00 99.95 23:37:01 3 0.05 0.00 0.02 0.00 0.00 99.93 23:37:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:37:01 5 0.00 0.00 0.00 0.00 0.02 99.98 23:37:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:38:01 all 0.02 0.00 0.01 0.00 0.01 99.96 23:38:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:38:01 1 0.03 0.00 0.05 0.03 0.05 99.83 23:38:01 2 0.03 0.00 0.00 0.00 0.00 99.97 23:38:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:38:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:38:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:38:01 6 0.03 0.00 0.03 0.00 0.00 99.93 23:38:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:39:01 all 0.01 0.00 0.01 0.01 0.00 99.97 23:39:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:39:01 1 0.05 0.00 0.00 0.07 0.02 99.87 23:39:01 2 0.00 0.00 0.02 0.00 0.00 99.98 23:39:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:39:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:39:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:39:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:39:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:40:01 all 0.03 0.00 0.02 0.00 0.01 99.94 23:40:01 0 0.03 0.00 0.03 0.00 0.00 99.93 23:40:01 1 0.03 0.00 0.03 0.03 0.02 99.88 23:40:01 2 0.07 0.00 0.03 0.00 0.00 99.90 23:40:01 3 0.03 0.00 0.00 0.00 0.02 99.95 23:40:01 4 0.03 0.00 0.02 0.00 0.00 99.95 23:40:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:40:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:40:01 7 0.03 0.00 0.03 0.00 0.02 99.92 23:41:01 all 0.03 0.00 0.01 0.01 0.00 99.94 23:41:01 0 0.05 0.00 0.02 0.00 0.00 99.93 23:41:01 1 0.05 0.00 0.03 0.05 0.02 99.85 23:41:01 2 0.07 0.00 0.00 0.00 0.02 99.92 23:41:01 3 0.07 0.00 0.02 0.00 0.00 99.92 23:41:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:41:01 5 0.00 0.00 0.02 0.00 0.00 99.98 23:41:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:41:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:42:01 all 0.04 0.00 0.02 0.00 0.00 99.93 23:42:01 0 0.12 0.00 0.05 0.00 0.00 99.83 23:42:01 1 0.05 0.00 0.07 0.03 0.03 99.82 23:42:01 2 0.07 0.00 0.02 0.00 0.00 99.92 23:42:01 3 0.03 0.00 0.02 0.00 0.00 99.95 23:42:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:42:01 5 0.03 0.00 0.00 0.00 0.00 99.97 23:42:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:42:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.08 0.00 1.25 0.25 0.02 92.40 Average: 0 5.61 0.00 1.24 0.12 0.02 93.01 Average: 1 6.45 0.00 1.29 0.37 0.04 91.85 Average: 2 6.21 0.00 1.30 0.45 0.02 92.02 Average: 3 6.25 0.00 1.34 0.14 0.02 92.25 Average: 4 5.73 0.00 1.18 0.28 0.02 92.79 Average: 5 6.41 0.00 1.25 0.21 0.02 92.11 Average: 6 5.54 0.00 1.11 0.25 0.02 93.08 Average: 7 6.43 0.00 1.30 0.17 0.02 92.07