---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-29297 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 8% / 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 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29297) 09/15/22 _x86_64_ (8 CPU) 17:13:29 LINUX RESTART (8 CPU) 17:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:15:01 383.44 12.91 370.53 0.00 2084.39 118895.51 0.00 17:16:01 115.56 0.23 115.33 0.00 23.20 19727.65 0.00 17:17:01 114.60 0.02 114.58 0.00 0.13 34158.32 0.00 17:18:01 2.32 0.00 2.32 0.00 0.00 24.93 0.00 17:19:01 1.17 0.02 1.15 0.00 0.13 13.73 0.00 17:20:01 1.45 0.00 1.45 0.00 0.00 17.46 0.00 17:21:01 1.37 0.00 1.37 0.00 0.00 15.46 0.00 17:22:01 0.92 0.00 0.92 0.00 0.00 11.73 0.00 17:23:01 1.15 0.00 1.15 0.00 0.00 13.20 0.00 17:24:01 1.57 0.00 1.57 0.00 0.00 23.46 0.00 Average: 61.81 1.30 60.51 0.00 207.64 17119.12 0.00 17:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:15:01 27815260 31749348 544324 1.66 161636 3934212 2081496 6.13 1246512 3324996 230452 17:16:01 27862208 31715472 576556 1.75 167184 3862804 2296108 6.77 1537388 3003704 340036 17:17:01 27538328 31774036 519224 1.58 177296 4199552 1930152 5.69 1361916 3463268 220 17:18:01 27539692 31775388 517916 1.58 177340 4199552 1930152 5.69 1361356 3463268 172 17:19:01 27539960 31775700 517564 1.57 177364 4199560 1930152 5.69 1360508 3463272 48 17:20:01 27539848 31775604 517524 1.57 177388 4199564 1930152 5.69 1360752 3463276 212 17:21:01 27549504 31785284 507880 1.54 177436 4199568 1930152 5.69 1351124 3463292 8 17:22:01 27549764 31785556 507536 1.54 177468 4199576 1930152 5.69 1351128 3463300 180 17:23:01 27549716 31785508 507508 1.54 177484 4199576 1930152 5.69 1351116 3463300 12 17:24:01 27550104 31785932 507252 1.54 177532 4199552 1930152 5.69 1351804 3463280 24 Average: 27603438 31770783 522328 1.59 174813 4139352 1981882 5.84 1363360 3403496 57136 17:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:15:01 docker0 145.64 170.41 11.79 1665.27 0.00 0.00 0.00 0.00 17:15:01 lo 6.44 6.44 0.63 0.63 0.00 0.00 0.00 0.00 17:15:01 ens3 500.97 381.26 7454.70 65.57 0.00 0.00 0.00 0.00 17:16:01 docker0 8.78 10.11 0.51 40.83 0.00 0.00 0.00 0.00 17:16:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:16:01 veth3f88013 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 17:16:01 ens3 93.65 67.89 95.40 68.95 0.00 0.00 0.00 0.00 17:17:01 docker0 2.47 5.45 0.16 57.94 0.00 0.00 0.00 0.00 17:17:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 17:17:01 ens3 148.04 113.50 2633.10 63.57 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:18:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 ens3 1.82 1.78 1.87 0.18 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:20:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:22:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:24:01 ens3 0.28 0.23 0.09 0.08 0.00 0.00 0.00 0.00 Average: docker0 15.47 18.34 1.23 173.90 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 73.80 55.96 1007.69 19.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29297) 09/15/22 _x86_64_ (8 CPU) 17:13:29 LINUX RESTART (8 CPU) 17:14:02 CPU %user %nice %system %iowait %steal %idle 17:15:01 all 11.48 0.00 4.82 1.66 0.06 81.98 17:15:01 0 10.32 0.00 4.82 1.74 0.07 83.06 17:15:01 1 12.55 0.00 6.12 6.31 0.05 74.97 17:15:01 2 11.46 0.00 5.53 0.87 0.05 82.09 17:15:01 3 11.32 0.00 4.50 0.28 0.07 83.83 17:15:01 4 11.76 0.00 4.86 0.36 0.07 82.95 17:15:01 5 11.88 0.00 3.82 0.57 0.07 83.66 17:15:01 6 10.75 0.00 4.78 2.89 0.05 81.52 17:15:01 7 11.78 0.00 4.10 0.28 0.09 83.76 17:16:01 all 44.99 0.00 7.01 0.51 0.08 47.41 17:16:01 0 44.97 0.00 6.81 0.44 0.07 47.72 17:16:01 1 43.00 0.00 6.86 0.08 0.08 49.97 17:16:01 2 44.79 0.00 7.21 0.08 0.07 47.84 17:16:01 3 44.53 0.00 6.49 0.10 0.07 48.81 17:16:01 4 47.25 0.00 7.15 0.13 0.07 45.40 17:16:01 5 44.05 0.00 7.32 0.79 0.08 47.75 17:16:01 6 45.99 0.00 7.31 0.98 0.08 45.64 17:16:01 7 45.33 0.00 6.95 1.48 0.08 46.15 17:17:01 all 6.15 0.00 2.13 1.12 0.04 90.56 17:17:01 0 6.95 0.00 2.01 0.03 0.05 90.96 17:17:01 1 6.02 0.00 2.20 0.47 0.03 91.28 17:17:01 2 5.45 0.00 1.69 0.02 0.03 92.80 17:17:01 3 6.22 0.00 2.37 2.13 0.03 89.24 17:17:01 4 7.08 0.00 2.35 0.15 0.03 90.38 17:17:01 5 6.02 0.00 2.59 1.63 0.03 89.73 17:17:01 6 6.13 0.00 1.69 0.00 0.03 92.15 17:17:01 7 5.31 0.00 2.19 4.54 0.03 87.92 17:18:01 all 0.22 0.00 0.02 0.02 0.00 99.74 17:18:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:18:01 1 0.00 0.00 0.02 0.02 0.00 99.97 17:18:01 2 0.00 0.00 0.03 0.00 0.00 99.97 17:18:01 3 1.68 0.00 0.00 0.12 0.02 98.19 17:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:18:01 5 0.02 0.00 0.03 0.00 0.02 99.93 17:18:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:19:01 all 0.03 0.00 0.01 0.02 0.00 99.94 17:19:01 0 0.03 0.00 0.00 0.00 0.00 99.97 17:19:01 1 0.02 0.00 0.02 0.07 0.00 99.90 17:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:19:01 3 0.02 0.00 0.02 0.08 0.00 99.88 17:19:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:19:01 5 0.07 0.00 0.02 0.00 0.02 99.90 17:19:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:20:01 all 0.02 0.00 0.01 0.01 0.01 99.96 17:20:01 0 0.02 0.00 0.03 0.00 0.02 99.93 17:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:20:01 2 0.03 0.00 0.03 0.00 0.02 99.92 17:20:01 3 0.02 0.00 0.00 0.03 0.02 99.93 17:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:20:01 5 0.03 0.00 0.02 0.00 0.02 99.93 17:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:20:01 7 0.02 0.00 0.00 0.02 0.00 99.97 17:21:01 all 0.04 0.00 0.03 0.00 0.01 99.92 17:21:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:21:01 1 0.03 0.00 0.02 0.02 0.00 99.93 17:21:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:21:01 3 0.07 0.00 0.05 0.02 0.02 99.85 17:21:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:21:01 5 0.07 0.00 0.07 0.00 0.00 99.87 17:21:01 6 0.03 0.00 0.02 0.00 0.02 99.93 17:21:01 7 0.03 0.00 0.07 0.00 0.02 99.88 17:22:01 all 0.01 0.00 0.00 0.01 0.00 99.98 17:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:22:01 1 0.02 0.00 0.00 0.03 0.00 99.95 17:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:22:01 3 0.02 0.00 0.00 0.02 0.00 99.97 17:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:22:01 5 0.00 0.00 0.00 0.00 0.02 99.98 17:22:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:22:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:23:01 all 0.02 0.00 0.01 0.01 0.00 99.96 17:23:01 0 0.05 0.00 0.02 0.00 0.00 99.93 17:23:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:23:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:23:01 3 0.02 0.00 0.00 0.07 0.02 99.90 17:23:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:23:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:23:01 6 0.03 0.00 0.00 0.00 0.00 99.97 17:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:24:01 all 0.02 0.00 0.01 0.00 0.00 99.96 17:24:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:24:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:24:01 2 0.00 0.00 0.00 0.00 0.02 99.98 17:24:01 3 0.03 0.00 0.00 0.02 0.00 99.95 17:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:24:01 5 0.05 0.00 0.03 0.00 0.02 99.90 17:24:01 6 0.02 0.00 0.03 0.00 0.00 99.95 17:24:01 7 0.02 0.00 0.02 0.02 0.00 99.95 Average: all 6.23 0.00 1.39 0.33 0.02 92.03 Average: 0 6.19 0.00 1.36 0.22 0.02 92.22 Average: 1 6.10 0.00 1.51 0.68 0.02 91.69 Average: 2 6.11 0.00 1.43 0.10 0.02 92.34 Average: 3 6.34 0.00 1.33 0.29 0.02 92.02 Average: 4 6.56 0.00 1.42 0.06 0.02 91.93 Average: 5 6.15 0.00 1.38 0.30 0.03 92.15 Average: 6 6.24 0.00 1.37 0.38 0.02 91.99 Average: 7 6.18 0.00 1.32 0.63 0.02 91.85