---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17110 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: 2799.976 BogoMIPS: 5599.95 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-17110) 07/07/22 _x86_64_ (8 CPU) 04:04:19 LINUX RESTART (8 CPU) 04:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:06:01 98.97 10.28 88.69 0.00 1890.17 73021.66 0.00 04:07:01 54.01 0.03 53.97 0.00 1.20 28108.13 0.00 04:08:01 29.79 0.07 29.72 0.00 4.40 16466.38 0.00 04:09:01 1.42 0.00 1.42 0.00 0.00 15.99 0.00 04:10:01 1.22 0.02 1.20 0.00 0.13 14.13 0.00 04:11:01 1.52 0.00 1.52 0.00 0.00 17.06 0.00 04:12:01 1.03 0.00 1.03 0.00 0.00 12.26 0.00 04:13:01 1.25 0.00 1.25 0.00 0.00 15.33 0.00 04:14:01 0.85 0.00 0.85 0.00 0.00 9.87 0.00 04:15:01 1.55 0.00 1.55 0.00 0.00 22.79 0.00 Average: 19.16 1.04 18.12 0.00 189.60 11770.68 0.00 04:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 28044944 31570036 722832 2.20 121908 3611388 2471972 7.29 1481544 2906528 590584 04:07:01 28426628 31735716 560812 1.71 124780 3418268 2175984 6.41 1219280 2815632 376328 04:08:01 28362152 31783848 511456 1.56 126476 3502676 1803552 5.32 1181620 2887856 28 04:09:01 28364084 31785940 508960 1.55 126508 3502676 1803552 5.32 1180080 2887856 44 04:10:01 28364940 31786868 507860 1.54 126576 3502804 1803552 5.32 1179280 2887992 24 04:11:01 28364704 31787052 507980 1.54 126612 3502804 1803552 5.32 1179308 2888352 24 04:12:01 28373696 31796088 498912 1.52 126640 3502816 1803552 5.32 1169696 2888356 20 04:13:01 28374468 31796908 498056 1.51 126676 3502820 1803552 5.32 1169672 2888368 12 04:14:01 28374200 31796720 498284 1.52 126700 3502820 1803552 5.32 1169576 2888448 12 04:15:01 28374372 31796932 498028 1.51 126756 3502788 1803552 5.32 1169980 2888432 80 Average: 28342419 31763611 531318 1.62 125963 3505186 1907637 5.62 1210004 2882782 96716 04:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 04:06:01 docker0 114.45 129.69 8.96 1080.74 0.00 0.00 0.00 0.00 04:06:01 ens3 421.39 292.87 6639.26 84.15 0.00 0.00 0.00 0.00 04:06:01 vethce219fa 52.05 72.94 5.13 727.70 0.00 0.00 0.00 0.06 04:07:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 04:07:01 docker0 1.02 1.02 0.07 1.53 0.00 0.00 0.00 0.00 04:07:01 ens3 121.03 67.77 2523.19 12.27 0.00 0.00 0.00 0.00 04:08:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 ens3 13.85 8.56 13.18 4.89 0.00 0.00 0.00 0.00 04:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 ens3 0.18 0.18 0.08 0.07 0.00 0.00 0.00 0.00 04:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 0.55 0.43 0.27 0.21 0.00 0.00 0.00 0.00 04:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 0.22 0.18 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.43 0.43 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 11.55 13.07 0.90 108.23 0.00 0.00 0.00 0.00 Average: ens3 55.76 37.02 917.63 10.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17110) 07/07/22 _x86_64_ (8 CPU) 04:04:19 LINUX RESTART (8 CPU) 04:05:01 CPU %user %nice %system %iowait %steal %idle 04:06:01 all 26.83 0.00 6.00 0.73 0.07 66.37 04:06:01 0 27.07 0.00 5.48 1.03 0.08 66.34 04:06:01 1 26.77 0.00 5.63 0.56 0.07 66.97 04:06:01 2 25.80 0.00 5.58 0.17 0.07 68.39 04:06:01 3 28.64 0.00 6.59 0.12 0.07 64.58 04:06:01 4 28.09 0.00 6.30 0.27 0.07 65.27 04:06:01 5 26.96 0.00 5.92 0.19 0.07 66.87 04:06:01 6 26.17 0.00 5.62 0.07 0.07 68.07 04:06:01 7 25.11 0.00 6.91 3.46 0.08 64.43 04:07:01 all 30.18 0.00 5.69 0.26 0.06 63.81 04:07:01 0 29.40 0.00 5.77 0.39 0.05 64.40 04:07:01 1 30.89 0.00 5.53 0.03 0.05 63.50 04:07:01 2 30.21 0.00 5.76 0.00 0.07 63.97 04:07:01 3 29.30 0.00 6.41 1.55 0.07 62.67 04:07:01 4 31.05 0.00 5.24 0.00 0.05 63.66 04:07:01 5 30.31 0.00 5.56 0.00 0.07 64.06 04:07:01 6 30.06 0.00 4.94 0.03 0.07 64.90 04:07:01 7 30.21 0.00 6.31 0.08 0.05 63.35 04:08:01 all 1.92 0.00 0.71 0.25 0.01 97.12 04:08:01 0 1.47 0.00 0.60 0.32 0.02 97.59 04:08:01 1 1.71 0.00 0.65 0.00 0.02 97.63 04:08:01 2 1.67 0.00 0.77 0.00 0.00 97.56 04:08:01 3 3.20 0.00 0.96 1.35 0.00 94.49 04:08:01 4 1.54 0.00 0.58 0.00 0.00 97.88 04:08:01 5 1.75 0.00 0.57 0.05 0.02 97.61 04:08:01 6 1.79 0.00 0.70 0.05 0.02 97.44 04:08:01 7 2.18 0.00 0.82 0.22 0.02 96.77 04:09:01 all 0.02 0.00 0.01 0.01 0.00 99.96 04:09:01 0 0.02 0.00 0.00 0.02 0.00 99.97 04:09:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:09:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:09:01 3 0.05 0.00 0.02 0.05 0.02 99.87 04:09:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:09:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:09:01 6 0.03 0.00 0.03 0.00 0.02 99.92 04:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:10:01 all 0.03 0.00 0.01 0.01 0.01 99.95 04:10:01 0 0.05 0.00 0.00 0.03 0.00 99.92 04:10:01 1 0.03 0.00 0.03 0.00 0.00 99.93 04:10:01 2 0.02 0.00 0.00 0.00 0.02 99.97 04:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:10:01 6 0.08 0.00 0.02 0.00 0.03 99.87 04:10:01 7 0.00 0.00 0.00 0.02 0.00 99.98 04:11:01 all 0.03 0.00 0.01 0.00 0.00 99.95 04:11:01 0 0.00 0.00 0.02 0.02 0.00 99.97 04:11:01 1 0.03 0.00 0.00 0.00 0.02 99.95 04:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 3 0.03 0.00 0.02 0.02 0.02 99.92 04:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 5 0.05 0.00 0.03 0.00 0.00 99.92 04:11:01 6 0.05 0.00 0.02 0.00 0.00 99.93 04:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 all 0.02 0.00 0.01 0.00 0.01 99.96 04:12:01 0 0.03 0.00 0.00 0.02 0.02 99.93 04:12:01 1 0.05 0.00 0.03 0.00 0.02 99.90 04:12:01 2 0.03 0.00 0.03 0.00 0.02 99.92 04:12:01 3 0.00 0.00 0.00 0.02 0.00 99.98 04:12:01 4 0.02 0.00 0.00 0.00 0.02 99.97 04:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 all 0.01 0.00 0.01 0.01 0.01 99.96 04:13:01 0 0.02 0.00 0.02 0.03 0.00 99.93 04:13:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 3 0.00 0.00 0.02 0.00 0.02 99.97 04:13:01 4 0.00 0.00 0.00 0.02 0.00 99.98 04:13:01 5 0.00 0.00 0.02 0.00 0.02 99.97 04:13:01 6 0.03 0.00 0.02 0.00 0.00 99.95 04:13:01 7 0.03 0.00 0.03 0.00 0.02 99.92 04:14:01 all 0.01 0.00 0.00 0.00 0.00 99.98 04:14:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:14:01 3 0.00 0.00 0.00 0.02 0.00 99.98 04:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 6 0.07 0.00 0.02 0.00 0.00 99.92 04:14:01 7 0.02 0.00 0.00 0.00 0.02 99.97 04:15:01 all 0.02 0.00 0.01 0.01 0.00 99.95 04:15:01 0 0.03 0.00 0.02 0.03 0.00 99.92 04:15:01 1 0.03 0.00 0.03 0.00 0.00 99.93 04:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 3 0.00 0.00 0.03 0.02 0.00 99.95 04:15:01 4 0.02 0.00 0.00 0.03 0.00 99.95 04:15:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:15:01 6 0.03 0.00 0.00 0.00 0.02 99.95 04:15:01 7 0.05 0.00 0.02 0.00 0.02 99.92 Average: all 5.86 0.00 1.24 0.13 0.02 92.76 Average: 0 5.77 0.00 1.18 0.19 0.02 92.84 Average: 1 5.90 0.00 1.18 0.06 0.02 92.84 Average: 2 5.73 0.00 1.21 0.02 0.02 93.03 Average: 3 6.08 0.00 1.39 0.31 0.02 92.19 Average: 4 6.03 0.00 1.20 0.03 0.01 92.72 Average: 5 5.87 0.00 1.21 0.02 0.02 92.89 Average: 6 5.78 0.00 1.12 0.02 0.02 93.06 Average: 7 5.71 0.00 1.40 0.37 0.02 92.50