---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-119415 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2800.000 BogoMIPS: 5600.00 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-119415) 11/17/22 _x86_64_ (8 CPU) 16:53:47 LINUX RESTART (8 CPU) 16:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:55:01 155.84 47.48 108.37 0.00 5345.51 93971.14 0.00 16:56:01 57.88 0.23 57.65 0.00 14.40 32565.01 0.00 16:57:01 1.67 0.00 1.67 0.00 0.00 18.01 0.00 16:58:01 1.52 0.00 1.52 0.00 0.00 17.60 0.00 16:59:01 37.25 9.35 27.91 0.00 2883.97 4797.60 0.00 17:00:01 2.67 0.00 2.67 0.00 0.00 45.73 0.00 17:01:01 0.97 0.00 0.97 0.00 0.00 11.20 0.00 17:02:02 1.93 0.00 1.93 0.00 0.00 21.33 0.00 17:03:01 1.39 0.00 1.39 0.00 0.00 15.45 0.00 17:04:01 1.87 0.00 1.87 0.00 0.00 20.53 0.00 Average: 26.34 5.71 20.62 0.00 825.76 13170.03 0.00 16:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:55:01 28509992 31343868 960576 2.92 81844 3000752 2114180 6.23 1450644 2526204 412764 16:56:01 28691212 31598812 708092 2.15 91672 3049148 1766144 5.21 1082400 2695440 348 16:57:01 28691160 31598844 707744 2.15 91704 3049148 1766144 5.21 1082392 2695440 12 16:58:01 28699688 31607424 699088 2.13 91744 3049152 1766144 5.21 1073756 2695444 4 16:59:01 28393672 31577408 712248 2.17 110412 3299708 1798988 5.30 1242672 2809368 264 17:00:01 28414880 31598952 691248 2.10 110528 3299832 1748724 5.15 1220064 2809228 12 17:01:01 28415188 31599268 690864 2.10 110568 3299836 1748724 5.15 1219980 2809232 8 17:02:02 28415164 31599416 690732 2.10 110656 3299840 1748724 5.15 1220132 2809272 8 17:03:01 28415260 31599600 690696 2.10 110740 3299844 1764776 5.20 1220216 2809276 8 17:04:01 28415172 31599688 690612 2.10 110796 3299848 1764776 5.20 1220156 2809452 4 Average: 28506139 31572328 724190 2.20 102066 3194711 1798732 5.30 1203241 2746836 41343 16:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:55:01 ens3 723.11 478.57 7439.26 96.87 0.00 0.00 0.00 0.00 16:55:01 vethf76ede0 51.36 73.27 4.76 990.38 0.00 0.00 0.00 0.08 16:55:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 16:55:01 docker0 52.72 74.57 4.27 1003.84 0.00 0.00 0.00 0.00 16:56:01 ens3 125.11 92.75 2530.64 87.62 0.00 0.00 0.00 0.00 16:56:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:56:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 ens3 1.95 0.48 2.07 0.21 0.00 0.00 0.00 0.00 16:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 ens3 1.90 0.85 0.69 0.49 0.00 0.00 0.00 0.00 16:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 ens3 124.79 68.24 1375.09 5.37 0.00 0.00 0.00 0.00 16:59:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 16:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 ens3 0.57 0.37 0.17 0.12 0.00 0.00 0.00 0.00 17:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 17:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:02 ens3 0.23 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:02:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:02:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 ens3 0.25 0.14 0.07 0.01 0.00 0.00 0.00 0.00 17:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 ens3 0.98 0.25 0.17 0.08 0.00 0.00 0.00 0.00 17:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 98.06 64.28 1136.70 19.11 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 5.29 7.47 0.43 100.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-119415) 11/17/22 _x86_64_ (8 CPU) 16:53:47 LINUX RESTART (8 CPU) 16:54:01 CPU %user %nice %system %iowait %steal %idle 16:55:01 all 19.12 0.00 4.54 1.32 0.07 74.96 16:55:01 0 18.84 0.00 4.02 0.74 0.07 76.33 16:55:01 1 18.20 0.00 4.55 0.45 0.08 76.71 16:55:01 2 21.26 0.00 5.06 0.25 0.08 73.35 16:55:01 3 18.06 0.00 5.19 2.36 0.07 74.31 16:55:01 4 19.03 0.00 3.89 1.16 0.07 75.85 16:55:01 5 18.66 0.00 4.97 2.77 0.05 73.55 16:55:01 6 20.91 0.00 4.24 2.50 0.05 72.30 16:55:01 7 18.00 0.00 4.39 0.29 0.07 77.25 16:56:01 all 16.36 0.00 2.74 0.53 0.05 80.31 16:56:01 0 14.76 0.00 2.54 0.30 0.05 82.34 16:56:01 1 14.24 0.00 2.70 0.02 0.05 82.99 16:56:01 2 16.29 0.00 2.82 0.18 0.05 80.66 16:56:01 3 21.82 0.00 2.88 0.02 0.05 75.24 16:56:01 4 15.42 0.00 3.07 3.56 0.03 77.91 16:56:01 5 16.91 0.00 2.75 0.15 0.05 80.14 16:56:01 6 16.12 0.00 2.65 0.02 0.05 81.17 16:56:01 7 15.36 0.00 2.53 0.02 0.05 82.04 16:57:01 all 0.02 0.00 0.01 0.00 0.00 99.96 16:57:01 0 0.02 0.00 0.05 0.00 0.00 99.93 16:57:01 1 0.05 0.00 0.03 0.00 0.00 99.92 16:57:01 2 0.03 0.00 0.00 0.00 0.00 99.97 16:57:01 3 0.03 0.00 0.00 0.00 0.02 99.95 16:57:01 4 0.02 0.00 0.00 0.02 0.00 99.97 16:57:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:57:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:57:01 7 0.00 0.00 0.00 0.00 0.02 99.98 16:58:01 all 0.03 0.00 0.01 0.00 0.00 99.95 16:58:01 0 0.05 0.00 0.00 0.00 0.00 99.95 16:58:01 1 0.02 0.00 0.00 0.02 0.02 99.95 16:58:01 2 0.03 0.00 0.00 0.00 0.02 99.95 16:58:01 3 0.00 0.00 0.03 0.00 0.00 99.97 16:58:01 4 0.00 0.00 0.00 0.02 0.00 99.98 16:58:01 5 0.03 0.00 0.03 0.00 0.00 99.93 16:58:01 6 0.03 0.00 0.03 0.00 0.00 99.93 16:58:01 7 0.03 0.00 0.02 0.00 0.00 99.95 16:59:01 all 1.15 0.00 0.76 0.22 0.01 97.86 16:59:01 0 1.32 0.00 0.77 0.15 0.02 97.75 16:59:01 1 0.40 0.00 0.34 0.02 0.00 99.25 16:59:01 2 1.02 0.00 0.45 0.08 0.00 98.45 16:59:01 3 1.12 0.00 0.57 0.02 0.00 98.30 16:59:01 4 0.55 0.00 0.58 0.90 0.02 97.95 16:59:01 5 1.05 0.00 1.18 0.35 0.02 97.40 16:59:01 6 1.49 0.00 0.35 0.02 0.02 98.13 16:59:01 7 2.23 0.00 1.82 0.25 0.02 95.68 17:00:01 all 0.02 0.00 0.03 0.01 0.01 99.93 17:00:01 0 0.02 0.00 0.03 0.00 0.00 99.95 17:00:01 1 0.03 0.00 0.03 0.00 0.02 99.92 17:00:01 2 0.02 0.00 0.03 0.00 0.00 99.95 17:00:01 3 0.03 0.00 0.00 0.00 0.02 99.95 17:00:01 4 0.00 0.00 0.02 0.05 0.02 99.92 17:00:01 5 0.05 0.00 0.05 0.00 0.02 99.88 17:00:01 6 0.02 0.00 0.03 0.00 0.00 99.95 17:00:01 7 0.02 0.00 0.03 0.03 0.00 99.92 17:01:01 all 0.14 0.00 0.02 0.00 0.00 99.83 17:01:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:01:01 1 1.08 0.00 0.08 0.00 0.00 98.84 17:01:01 2 0.02 0.00 0.00 0.00 0.02 99.97 17:01:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:01:01 4 0.00 0.00 0.02 0.02 0.00 99.97 17:01:01 5 0.02 0.00 0.03 0.00 0.00 99.95 17:01:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:01:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:02:02 all 0.27 0.00 0.02 0.01 0.00 99.70 17:02:02 0 0.03 0.00 0.00 0.00 0.00 99.97 17:02:02 1 2.00 0.00 0.07 0.00 0.02 97.92 17:02:02 2 0.02 0.00 0.00 0.00 0.00 99.98 17:02:02 3 0.02 0.00 0.03 0.00 0.00 99.95 17:02:02 4 0.00 0.00 0.00 0.02 0.00 99.98 17:02:02 5 0.05 0.00 0.03 0.00 0.00 99.92 17:02:02 6 0.02 0.00 0.00 0.00 0.00 99.98 17:02:02 7 0.00 0.00 0.00 0.03 0.00 99.97 17:03:01 all 0.26 0.00 0.02 0.00 0.00 99.72 17:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:03:01 1 1.99 0.00 0.03 0.00 0.00 97.98 17:03:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:03:01 3 0.02 0.00 0.03 0.00 0.00 99.95 17:03:01 4 0.00 0.00 0.00 0.03 0.00 99.97 17:03:01 5 0.00 0.00 0.03 0.00 0.00 99.97 17:03:01 6 0.02 0.00 0.03 0.00 0.00 99.95 17:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:04:01 all 0.17 0.00 0.01 0.01 0.00 99.81 17:04:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:04:01 1 1.13 0.00 0.03 0.00 0.00 98.84 17:04:01 2 0.07 0.00 0.00 0.00 0.02 99.92 17:04:01 3 0.02 0.00 0.02 0.02 0.02 99.93 17:04:01 4 0.00 0.00 0.02 0.02 0.00 99.97 17:04:01 5 0.05 0.00 0.00 0.00 0.00 99.95 17:04:01 6 0.05 0.00 0.02 0.00 0.00 99.93 17:04:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 3.73 0.00 0.81 0.21 0.02 95.23 Average: 0 3.49 0.00 0.74 0.12 0.01 95.63 Average: 1 3.90 0.00 0.78 0.05 0.02 95.25 Average: 2 3.85 0.00 0.83 0.05 0.02 95.24 Average: 3 4.09 0.00 0.87 0.24 0.02 94.79 Average: 4 3.48 0.00 0.76 0.58 0.01 95.17 Average: 5 3.66 0.00 0.91 0.32 0.01 95.09 Average: 6 3.84 0.00 0.73 0.25 0.01 95.16 Average: 7 3.55 0.00 0.88 0.06 0.02 95.50