---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8005 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-8005) 03/18/22 _x86_64_ (8 CPU) 20:30:01 LINUX RESTART (8 CPU) 20:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:32:01 176.97 2.55 174.42 0.00 41.86 101872.09 0.00 20:33:01 47.04 1.58 45.46 0.00 50.39 17858.51 0.00 20:34:01 2.40 0.00 2.40 0.00 0.00 293.28 0.00 20:35:01 1.83 0.00 1.83 0.00 0.00 21.06 0.00 20:36:01 1.02 0.02 1.00 0.00 0.13 10.93 0.00 20:37:01 1.57 0.00 1.57 0.00 0.00 18.53 0.00 20:38:01 1.08 0.00 1.08 0.00 0.00 12.00 0.00 20:39:02 1.50 0.00 1.50 0.00 0.00 18.13 0.00 20:40:01 0.88 0.00 0.88 0.00 0.00 11.12 0.00 20:41:01 1.82 0.00 1.82 0.00 0.00 26.00 0.00 20:42:01 0.98 0.00 0.98 0.00 0.00 11.60 0.00 Average: 21.58 0.38 21.21 0.00 8.41 10939.41 0.00 20:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:32:01 27802524 31741756 546916 1.66 182072 3881012 1965004 5.79 1296220 3244784 167080 20:33:01 28052956 31772732 519596 1.58 184424 3725108 1787088 5.27 1336728 3021720 8464 20:34:01 28054072 31773892 518084 1.58 184480 3725112 1787088 5.27 1335624 3021724 12 20:35:01 28062384 31782352 509360 1.55 184552 3725096 1787088 5.27 1327648 3021724 8 20:36:01 28063912 31783928 507740 1.54 184584 3725112 1787088 5.27 1326312 3021732 20 20:37:01 28064100 31784284 507404 1.54 184648 3725128 1787088 5.27 1325884 3021856 12 20:38:01 28065232 31785476 506168 1.54 184684 3725128 1787088 5.27 1324412 3021860 20 20:39:02 28065112 31785444 506048 1.54 184720 3725124 1787088 5.27 1324968 3021892 20 20:40:01 28065048 31785416 506008 1.54 184744 3725128 1787088 5.27 1324464 3021896 20 20:41:01 28064928 31785364 505908 1.54 184808 3725116 1787088 5.27 1324952 3021876 12 20:42:01 28065348 31785820 505608 1.54 184840 3725120 1787088 5.27 1324576 3021880 12 Average: 28038692 31778769 512622 1.56 184414 3739289 1803262 5.31 1324708 3042086 15971 20:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:32:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 20:32:01 vethff9ca31 20.48 32.54 2.13 508.38 0.00 0.00 0.00 0.04 20:32:01 docker0 180.32 261.04 15.70 2554.74 0.00 0.00 0.00 0.00 20:32:01 ens3 424.35 273.95 5929.76 39.50 0.00 0.00 0.00 0.00 20:33:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:33:01 docker0 2.33 2.42 0.16 1.62 0.00 0.00 0.00 0.00 20:33:01 ens3 54.59 52.07 27.37 61.72 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 ens3 1.62 0.87 0.58 0.42 0.00 0.00 0.00 0.00 20:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 1.00 0.65 0.53 0.41 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 ens3 0.18 0.07 0.08 0.06 0.00 0.00 0.00 0.00 20:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 20:39:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:39:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:02 ens3 1.70 0.52 0.51 0.28 0.00 0.00 0.00 0.00 20:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 ens3 0.15 0.02 0.01 0.00 0.00 0.00 0.00 0.00 20:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 ens3 0.33 0.20 0.09 0.07 0.00 0.00 0.00 0.00 20:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.21 0.21 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 16.63 23.99 1.44 232.75 0.00 0.00 0.00 0.00 Average: ens3 44.09 29.90 542.54 9.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8005) 03/18/22 _x86_64_ (8 CPU) 20:30:01 LINUX RESTART (8 CPU) 20:31:01 CPU %user %nice %system %iowait %steal %idle 20:32:01 all 11.89 0.00 4.77 1.60 0.06 81.68 20:32:01 0 16.28 0.00 4.58 0.79 0.07 78.28 20:32:01 1 11.89 0.00 6.20 0.98 0.07 80.87 20:32:01 2 12.58 0.00 5.04 2.79 0.07 79.53 20:32:01 3 9.40 0.00 4.08 2.02 0.05 84.45 20:32:01 4 10.81 0.00 3.69 0.13 0.05 85.31 20:32:01 5 12.32 0.00 4.34 0.30 0.07 82.97 20:32:01 6 10.60 0.00 5.36 5.56 0.05 78.44 20:32:01 7 11.29 0.00 4.84 0.25 0.05 83.56 20:33:01 all 23.31 0.00 4.23 0.35 0.05 72.07 20:33:01 0 24.38 0.00 4.29 0.15 0.03 71.15 20:33:01 1 24.27 0.00 4.27 0.02 0.03 71.41 20:33:01 2 23.08 0.00 5.10 0.80 0.05 70.97 20:33:01 3 21.21 0.00 3.82 0.35 0.03 74.58 20:33:01 4 25.01 0.00 4.00 0.00 0.05 70.94 20:33:01 5 20.75 0.00 3.86 0.02 0.05 75.32 20:33:01 6 23.88 0.00 4.43 0.05 0.05 71.59 20:33:01 7 23.88 0.00 4.06 1.39 0.07 70.60 20:34:01 all 0.12 0.00 0.01 0.02 0.01 99.83 20:34:01 0 0.86 0.00 0.02 0.00 0.02 99.10 20:34:01 1 0.02 0.00 0.00 0.00 0.02 99.97 20:34:01 2 0.02 0.00 0.02 0.13 0.00 99.83 20:34:01 3 0.02 0.00 0.00 0.03 0.02 99.93 20:34:01 4 0.02 0.00 0.00 0.00 0.02 99.97 20:34:01 5 0.05 0.00 0.03 0.00 0.02 99.90 20:34:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:34:01 7 0.00 0.00 0.03 0.00 0.00 99.97 20:35:01 all 0.27 0.00 0.02 0.01 0.01 99.69 20:35:01 0 1.94 0.00 0.02 0.00 0.02 98.03 20:35:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:35:01 2 0.02 0.00 0.02 0.03 0.00 99.93 20:35:01 3 0.05 0.00 0.02 0.02 0.00 99.92 20:35:01 4 0.05 0.00 0.03 0.00 0.02 99.90 20:35:01 5 0.05 0.00 0.05 0.00 0.02 99.88 20:35:01 6 0.03 0.00 0.02 0.00 0.02 99.93 20:35:01 7 0.00 0.00 0.00 0.00 0.02 99.98 20:36:01 all 0.24 0.00 0.02 0.01 0.01 99.72 20:36:01 0 1.82 0.00 0.03 0.00 0.02 98.13 20:36:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 2 0.00 0.00 0.00 0.02 0.02 99.97 20:36:01 3 0.00 0.00 0.02 0.03 0.00 99.95 20:36:01 4 0.03 0.00 0.00 0.00 0.02 99.95 20:36:01 5 0.02 0.00 0.05 0.00 0.02 99.92 20:36:01 6 0.02 0.00 0.02 0.00 0.02 99.95 20:36:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:37:01 all 0.07 0.00 0.03 0.00 0.00 99.90 20:37:01 0 0.37 0.00 0.17 0.00 0.00 99.47 20:37:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:37:01 2 0.02 0.00 0.00 0.02 0.00 99.97 20:37:01 3 0.02 0.00 0.00 0.02 0.00 99.97 20:37:01 4 0.03 0.00 0.02 0.00 0.02 99.93 20:37:01 5 0.05 0.00 0.02 0.00 0.00 99.93 20:37:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:37:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:38:01 all 0.02 0.00 0.01 0.00 0.01 99.95 20:38:01 0 0.03 0.00 0.00 0.00 0.02 99.95 20:38:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:38:01 2 0.00 0.00 0.00 0.02 0.00 99.98 20:38:01 3 0.02 0.00 0.00 0.02 0.00 99.97 20:38:01 4 0.05 0.00 0.02 0.00 0.02 99.92 20:38:01 5 0.03 0.00 0.03 0.00 0.02 99.92 20:38:01 6 0.03 0.00 0.02 0.00 0.02 99.93 20:38:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:39:02 all 0.01 0.00 0.01 0.08 0.01 99.89 20:39:02 0 0.02 0.00 0.03 0.00 0.00 99.95 20:39:02 1 0.00 0.00 0.00 0.00 0.00 100.00 20:39:02 2 0.00 0.00 0.02 0.48 0.02 99.48 20:39:02 3 0.02 0.00 0.00 0.13 0.00 99.85 20:39:02 4 0.03 0.00 0.02 0.00 0.02 99.93 20:39:02 5 0.02 0.00 0.00 0.00 0.02 99.97 20:39:02 6 0.02 0.00 0.02 0.00 0.00 99.97 20:39:02 7 0.00 0.00 0.02 0.00 0.00 99.98 20:40:01 all 0.06 0.00 0.01 0.00 0.01 99.93 20:40:01 0 0.32 0.00 0.00 0.00 0.00 99.68 20:40:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:40:01 2 0.02 0.00 0.00 0.02 0.00 99.97 20:40:01 3 0.02 0.00 0.00 0.02 0.00 99.97 20:40:01 4 0.00 0.00 0.00 0.00 0.02 99.98 20:40:01 5 0.03 0.00 0.02 0.00 0.02 99.93 20:40:01 6 0.03 0.00 0.03 0.00 0.02 99.92 20:40:01 7 0.00 0.00 0.02 0.00 0.00 99.98 20:41:01 all 0.06 0.00 0.01 0.01 0.01 99.92 20:41:01 0 0.38 0.00 0.02 0.00 0.02 99.58 20:41:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:41:01 2 0.00 0.00 0.00 0.02 0.02 99.97 20:41:01 3 0.00 0.00 0.00 0.03 0.02 99.95 20:41:01 4 0.02 0.00 0.03 0.00 0.02 99.93 20:41:01 5 0.03 0.00 0.02 0.00 0.02 99.93 20:41:01 6 0.02 0.00 0.00 0.00 0.02 99.97 20:41:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:42:01 all 0.10 0.00 0.01 0.00 0.01 99.88 20:42:01 0 0.70 0.00 0.02 0.00 0.02 99.27 20:42:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:42:01 2 0.00 0.00 0.00 0.02 0.00 99.98 20:42:01 3 0.02 0.00 0.00 0.02 0.00 99.97 20:42:01 4 0.02 0.00 0.03 0.00 0.02 99.93 20:42:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:42:01 6 0.05 0.00 0.03 0.00 0.02 99.90 20:42:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.27 0.00 0.82 0.19 0.02 95.70 Average: 0 4.25 0.00 0.83 0.08 0.02 94.82 Average: 1 3.28 0.00 0.95 0.09 0.01 95.67 Average: 2 3.23 0.00 0.92 0.39 0.02 95.44 Average: 3 2.78 0.00 0.72 0.24 0.01 96.25 Average: 4 3.27 0.00 0.71 0.01 0.02 95.98 Average: 5 3.01 0.00 0.76 0.03 0.02 96.17 Average: 6 3.14 0.00 0.90 0.50 0.02 95.44 Average: 7 3.19 0.00 0.81 0.15 0.01 95.84