---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20667 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: 2799.996 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-20667) 07/21/22 _x86_64_ (8 CPU) 10:10:10 LINUX RESTART (8 CPU) 10:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:12:01 183.05 3.52 179.53 0.00 232.23 69290.36 0.00 10:13:01 182.54 0.13 182.40 0.00 11.06 42340.01 0.00 10:14:01 3.67 0.00 3.67 0.00 0.00 62.11 0.00 10:15:01 1.75 0.00 1.75 0.00 0.00 19.88 0.00 10:16:01 1.13 0.02 1.12 0.00 0.13 13.33 0.00 10:17:01 1.57 0.02 1.55 0.00 0.13 17.19 0.00 10:18:01 1.07 0.00 1.07 0.00 0.00 12.00 0.00 10:19:01 1.35 0.00 1.35 0.00 0.00 16.13 0.00 10:20:01 0.85 0.00 0.85 0.00 0.00 10.13 0.00 10:21:01 1.85 0.00 1.85 0.00 0.00 25.99 0.00 10:22:01 5.43 0.25 5.18 0.00 19.33 109.05 0.00 Average: 34.70 0.35 34.35 0.00 23.58 10083.74 0.00 10:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:12:01 28240144 31732920 557336 1.69 160856 3524480 1971472 5.81 1327752 2848100 126392 10:13:01 27610084 31749556 539580 1.64 174904 4113460 1879992 5.54 1371052 3386896 268 10:14:01 27624860 31764288 527180 1.60 175000 4113452 1763016 5.20 1368204 3377724 324 10:15:01 27624208 31763660 527840 1.61 175032 4113452 1763016 5.20 1367520 3377724 20 10:16:01 27634672 31774300 517136 1.57 175080 4113456 1763016 5.20 1357076 3377840 32 10:17:01 27635228 31774892 516400 1.57 175100 4113468 1763016 5.20 1356708 3377848 212 10:18:01 27642332 31782084 509236 1.55 175116 4113472 1763016 5.20 1349944 3377884 12 10:19:01 27642040 31781828 509428 1.55 175152 4113476 1763016 5.20 1350504 3377896 188 10:20:01 27642064 31781896 509396 1.55 175160 4113476 1763016 5.20 1349976 3377912 12 10:21:01 27642244 31782092 509112 1.55 175208 4113456 1763016 5.20 1350536 3377900 36 10:22:01 27609632 31752332 533508 1.62 175316 4114808 1902376 5.61 1377804 3375736 360 Average: 27686137 31767259 523287 1.59 173811 4060041 1805270 5.32 1357007 3330315 11623 10:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:12:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 10:12:01 docker0 107.71 132.64 9.03 1200.89 0.00 0.00 0.00 0.00 10:12:01 ens3 359.79 256.72 5256.69 87.95 0.00 0.00 0.00 0.00 10:12:01 veth2cba013 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 10:13:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 10:13:01 docker0 11.50 16.33 0.69 94.76 0.00 0.00 0.00 0.00 10:13:01 ens3 156.29 94.85 2685.65 21.93 0.00 0.00 0.00 0.00 10:14:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 27.82 25.84 9.72 55.68 0.00 0.00 0.00 0.00 10:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.52 0.18 0.13 0.07 0.00 0.00 0.00 0.00 10:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 0.55 0.32 0.33 0.26 0.00 0.00 0.00 0.00 10:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.22 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 0.35 0.20 0.09 0.08 0.00 0.00 0.00 0.00 10:22:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 27.48 16.18 28.21 9.44 0.00 0.00 0.00 0.00 Average: lo 0.57 0.57 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 10.69 13.36 0.87 116.13 0.00 0.00 0.00 0.00 Average: ens3 51.64 35.53 718.60 15.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20667) 07/21/22 _x86_64_ (8 CPU) 10:10:10 LINUX RESTART (8 CPU) 10:11:02 CPU %user %nice %system %iowait %steal %idle 10:12:01 all 25.08 0.00 6.71 2.07 0.08 66.06 10:12:01 0 22.88 0.00 7.33 2.29 0.07 67.44 10:12:01 1 24.60 0.00 6.20 0.57 0.07 68.56 10:12:01 2 26.65 0.00 6.80 0.50 0.09 65.97 10:12:01 3 26.31 0.00 6.35 2.64 0.07 64.62 10:12:01 4 25.17 0.00 6.57 0.31 0.09 67.86 10:12:01 5 26.10 0.00 6.20 1.52 0.09 66.09 10:12:01 6 23.32 0.00 7.38 4.53 0.09 64.68 10:12:01 7 25.58 0.00 6.89 4.26 0.07 63.21 10:13:01 all 33.71 0.00 6.61 1.24 0.08 58.36 10:13:01 0 34.64 0.00 6.10 0.57 0.08 58.61 10:13:01 1 33.38 0.00 6.44 0.13 0.08 59.96 10:13:01 2 33.51 0.00 6.63 0.17 0.08 59.61 10:13:01 3 32.99 0.00 6.73 2.16 0.08 58.03 10:13:01 4 33.71 0.00 6.53 2.57 0.08 57.11 10:13:01 5 33.05 0.00 6.88 2.68 0.07 57.31 10:13:01 6 35.09 0.00 6.56 0.49 0.07 57.79 10:13:01 7 33.29 0.00 7.01 1.20 0.10 58.41 10:14:01 all 0.27 0.00 0.12 0.03 0.00 99.58 10:14:01 0 0.12 0.00 0.12 0.00 0.00 99.77 10:14:01 1 0.91 0.00 0.17 0.00 0.00 98.92 10:14:01 2 0.22 0.00 0.10 0.00 0.00 99.68 10:14:01 3 0.23 0.00 0.10 0.00 0.00 99.67 10:14:01 4 0.22 0.00 0.12 0.10 0.00 99.57 10:14:01 5 0.08 0.00 0.05 0.05 0.00 99.82 10:14:01 6 0.25 0.00 0.12 0.02 0.02 99.60 10:14:01 7 0.13 0.00 0.17 0.05 0.02 99.63 10:15:01 all 0.26 0.00 0.01 0.01 0.00 99.72 10:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 1 1.99 0.00 0.02 0.00 0.00 98.00 10:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 4 0.00 0.00 0.02 0.05 0.00 99.93 10:15:01 5 0.00 0.00 0.02 0.00 0.02 99.97 10:15:01 6 0.03 0.00 0.02 0.00 0.00 99.95 10:15:01 7 0.02 0.00 0.03 0.00 0.00 99.95 10:16:01 all 0.27 0.00 0.03 0.01 0.01 99.68 10:16:01 0 0.05 0.00 0.05 0.00 0.02 99.88 10:16:01 1 1.97 0.00 0.02 0.03 0.00 97.98 10:16:01 2 0.03 0.00 0.05 0.00 0.00 99.92 10:16:01 3 0.02 0.00 0.02 0.00 0.02 99.95 10:16:01 4 0.02 0.00 0.02 0.03 0.00 99.93 10:16:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:16:01 6 0.05 0.00 0.05 0.00 0.02 99.88 10:16:01 7 0.02 0.00 0.05 0.00 0.00 99.93 10:17:01 all 0.26 0.00 0.01 0.00 0.00 99.73 10:17:01 0 0.02 0.00 0.03 0.00 0.00 99.95 10:17:01 1 1.97 0.00 0.00 0.00 0.00 98.03 10:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 4 0.03 0.00 0.02 0.02 0.00 99.93 10:17:01 5 0.00 0.00 0.00 0.02 0.00 99.98 10:17:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 all 0.27 0.00 0.01 0.00 0.00 99.72 10:18:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:18:01 1 1.97 0.00 0.00 0.00 0.00 98.03 10:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 3 0.02 0.00 0.00 0.02 0.00 99.97 10:18:01 4 0.00 0.00 0.00 0.02 0.00 99.98 10:18:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 6 0.05 0.00 0.00 0.00 0.00 99.95 10:18:01 7 0.05 0.00 0.02 0.00 0.00 99.93 10:19:01 all 0.24 0.00 0.01 0.00 0.00 99.74 10:19:01 0 0.00 0.00 0.03 0.00 0.00 99.97 10:19:01 1 1.89 0.00 0.00 0.00 0.02 98.09 10:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 3 0.00 0.00 0.00 0.02 0.00 99.98 10:19:01 4 0.00 0.00 0.02 0.02 0.00 99.97 10:19:01 5 0.00 0.00 0.03 0.00 0.00 99.97 10:19:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 all 0.02 0.00 0.01 0.00 0.00 99.96 10:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:20:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 3 0.03 0.00 0.02 0.02 0.02 99.92 10:20:01 4 0.02 0.00 0.00 0.02 0.00 99.97 10:20:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 6 0.07 0.00 0.02 0.00 0.00 99.92 10:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 all 0.01 0.00 0.00 0.01 0.00 99.97 10:21:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:21:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:21:01 4 0.00 0.00 0.02 0.07 0.00 99.92 10:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 6 0.00 0.00 0.00 0.00 0.02 99.98 10:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:22:01 all 0.55 0.00 0.30 0.02 0.01 99.12 10:22:01 0 0.62 0.00 0.37 0.00 0.02 99.00 10:22:01 1 0.62 0.00 0.30 0.00 0.00 99.08 10:22:01 2 0.80 0.00 0.45 0.00 0.02 98.73 10:22:01 3 0.37 0.00 0.28 0.05 0.02 99.28 10:22:01 4 0.75 0.00 0.23 0.10 0.02 98.90 10:22:01 5 0.50 0.00 0.25 0.02 0.00 99.23 10:22:01 6 0.42 0.00 0.23 0.00 0.00 99.35 10:22:01 7 0.37 0.00 0.27 0.02 0.00 99.35 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.45 0.00 1.23 0.30 0.02 92.99 Average: 0 5.23 0.00 1.25 0.25 0.02 93.24 Average: 1 6.20 0.00 1.17 0.07 0.02 92.55 Average: 2 5.50 0.00 1.26 0.06 0.02 93.17 Average: 3 5.36 0.00 1.21 0.44 0.02 92.98 Average: 4 5.36 0.00 1.21 0.30 0.02 93.12 Average: 5 5.36 0.00 1.21 0.38 0.02 93.03 Average: 6 5.30 0.00 1.28 0.44 0.02 92.95 Average: 7 5.31 0.00 1.29 0.49 0.02 92.90