---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23564 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-23564) 08/25/22 _x86_64_ (8 CPU) 18:37:32 LINUX RESTART (8 CPU) 18:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:39:01 306.52 25.23 281.29 0.00 2406.27 112385.94 0.00 18:40:01 27.28 0.12 27.16 0.00 4.93 8496.07 0.00 18:41:01 29.43 0.02 29.41 0.00 0.40 16435.79 0.00 18:42:01 1.82 0.00 1.82 0.00 0.00 21.33 0.00 18:43:01 1.13 0.02 1.12 0.00 0.13 12.66 0.00 18:44:01 1.57 0.00 1.57 0.00 0.00 23.06 0.00 18:45:01 0.92 0.00 0.92 0.00 0.00 11.20 0.00 Average: 52.67 3.63 49.04 0.00 344.53 19626.58 0.00 18:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:39:01 28540984 31656540 637432 1.94 105980 3261476 2244476 6.61 1375464 2559180 279156 18:40:01 28487120 31724808 571892 1.74 111336 3371292 2228612 6.57 1205532 2779192 392856 18:41:01 28440872 31777612 516888 1.57 122080 3435432 1787644 5.27 1173932 2830860 20 18:42:01 28441956 31778856 515300 1.57 122144 3435444 1787644 5.27 1172884 2830868 8 18:43:01 28448680 31786272 508428 1.55 122184 3435444 1806560 5.32 1165452 2831496 8 18:44:01 28447868 31785528 509124 1.55 122228 3435452 1806560 5.32 1165820 2831520 56 18:45:01 28450128 31787856 506772 1.54 122252 3435456 1806560 5.32 1164236 2831528 12 Average: 28465373 31756782 537977 1.64 118315 3401428 1924008 5.67 1203331 2784949 96017 18:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:39:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 18:39:01 docker0 9.37 9.57 0.79 88.36 0.00 0.00 0.00 0.00 18:39:01 ens3 694.15 490.68 6382.42 144.46 0.00 0.00 0.00 0.00 18:39:01 veth5d2073f 7.82 8.20 0.70 76.30 0.00 0.00 0.00 0.01 18:40:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 18:40:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:40:01 ens3 101.63 66.01 2522.26 12.99 0.00 0.00 0.00 0.00 18:41:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:41:01 ens3 20.30 12.25 20.05 5.02 0.00 0.00 0.00 0.00 18:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:42:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 ens3 0.27 0.25 0.09 0.08 0.00 0.00 0.00 0.00 18:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 1.35 1.37 0.11 12.62 0.00 0.00 0.00 0.00 Average: ens3 116.64 81.33 1274.97 23.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23564) 08/25/22 _x86_64_ (8 CPU) 18:37:32 LINUX RESTART (8 CPU) 18:38:01 CPU %user %nice %system %iowait %steal %idle 18:39:01 all 19.46 0.00 4.16 1.56 0.06 74.76 18:39:01 0 19.43 0.00 4.26 0.35 0.07 75.88 18:39:01 1 21.96 0.00 4.07 0.69 0.07 73.21 18:39:01 2 19.01 0.00 4.42 3.01 0.05 73.51 18:39:01 3 17.38 0.00 3.87 0.39 0.07 78.29 18:39:01 4 15.51 0.00 4.86 0.40 0.05 79.18 18:39:01 5 21.55 0.00 3.62 0.74 0.05 74.04 18:39:01 6 20.14 0.00 3.64 1.27 0.07 74.88 18:39:01 7 20.66 0.00 4.53 5.63 0.08 69.10 18:40:01 all 9.46 0.00 1.86 0.22 0.04 88.43 18:40:01 0 9.41 0.00 1.81 0.38 0.05 88.35 18:40:01 1 9.21 0.00 1.88 0.02 0.03 88.86 18:40:01 2 9.43 0.00 1.68 1.31 0.07 87.51 18:40:01 3 10.54 0.00 1.94 0.00 0.03 87.48 18:40:01 4 9.23 0.00 1.97 0.02 0.02 88.76 18:40:01 5 9.24 0.00 1.99 0.00 0.03 88.73 18:40:01 6 9.97 0.00 1.71 0.02 0.03 88.27 18:40:01 7 8.66 0.00 1.88 0.00 0.02 89.44 18:41:01 all 1.60 0.00 0.53 0.30 0.01 97.56 18:41:01 0 1.39 0.00 0.57 0.42 0.02 97.61 18:41:01 1 1.27 0.00 0.55 0.00 0.00 98.18 18:41:01 2 1.07 0.00 0.37 0.43 0.00 98.13 18:41:01 3 3.08 0.00 0.69 1.53 0.02 94.68 18:41:01 4 1.25 0.00 0.45 0.00 0.02 98.28 18:41:01 5 1.50 0.00 0.67 0.02 0.02 97.80 18:41:01 6 1.55 0.00 0.43 0.00 0.02 97.99 18:41:01 7 1.67 0.00 0.48 0.00 0.02 97.83 18:42:01 all 0.27 0.00 0.01 0.00 0.01 99.70 18:42:01 0 0.05 0.00 0.00 0.02 0.00 99.93 18:42:01 1 0.02 0.00 0.02 0.00 0.02 99.95 18:42:01 2 0.00 0.00 0.02 0.02 0.02 99.95 18:42:01 3 2.00 0.00 0.02 0.00 0.00 97.98 18:42:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:42:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:42:01 6 0.07 0.00 0.03 0.00 0.02 99.88 18:42:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:43:01 all 0.28 0.00 0.01 0.00 0.00 99.71 18:43:01 0 0.03 0.00 0.03 0.02 0.00 99.92 18:43:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:43:01 2 0.02 0.00 0.00 0.02 0.00 99.97 18:43:01 3 2.00 0.00 0.02 0.00 0.02 97.97 18:43:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:43:01 5 0.05 0.00 0.00 0.00 0.00 99.95 18:43:01 6 0.02 0.00 0.00 0.00 0.02 99.97 18:43:01 7 0.05 0.00 0.00 0.00 0.00 99.95 18:44:01 all 0.26 0.00 0.01 0.00 0.01 99.72 18:44:01 0 0.02 0.00 0.02 0.02 0.02 99.93 18:44:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:44:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:44:01 3 1.99 0.00 0.00 0.00 0.00 98.01 18:44:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:44:01 5 0.00 0.00 0.00 0.00 0.02 99.98 18:44:01 6 0.07 0.00 0.02 0.00 0.02 99.90 18:44:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:45:01 all 0.10 0.00 0.01 0.01 0.01 99.88 18:45:01 0 0.02 0.00 0.00 0.03 0.00 99.95 18:45:01 1 0.00 0.00 0.00 0.00 0.02 99.98 18:45:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:45:01 3 0.70 0.00 0.02 0.02 0.02 99.25 18:45:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:45:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:45:01 6 0.07 0.00 0.02 0.00 0.02 99.90 18:45:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.46 0.00 0.93 0.30 0.02 94.29 Average: 0 4.31 0.00 0.95 0.18 0.02 94.54 Average: 1 4.61 0.00 0.93 0.10 0.02 94.34 Average: 2 4.21 0.00 0.92 0.68 0.02 94.17 Average: 3 5.33 0.00 0.92 0.28 0.02 93.46 Average: 4 3.70 0.00 1.04 0.06 0.01 95.20 Average: 5 4.60 0.00 0.89 0.11 0.02 94.38 Average: 6 4.53 0.00 0.83 0.18 0.03 94.44 Average: 7 4.40 0.00 0.98 0.79 0.02 93.82