---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21411 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21411) 07/28/22 _x86_64_ (8 CPU) 22:06:41 LINUX RESTART (8 CPU) 22:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:08:01 389.63 45.74 343.89 0.00 4151.03 173694.09 0.00 22:09:01 201.85 2.20 199.65 0.00 36.66 41137.01 0.00 22:10:01 172.01 0.07 171.94 0.00 8.66 40733.09 0.00 22:11:01 2.50 0.00 2.50 0.00 0.00 31.08 0.00 22:12:01 1.20 0.02 1.18 0.00 0.13 14.80 0.00 22:13:01 1.47 0.00 1.47 0.00 0.00 17.19 0.00 22:14:01 1.22 0.00 1.22 0.00 0.00 14.13 0.00 22:15:01 1.63 0.00 1.63 0.00 0.00 19.46 0.00 22:16:01 0.87 0.00 0.87 0.00 0.00 10.53 0.00 22:17:01 1.97 0.02 1.95 0.00 0.13 28.00 0.00 22:18:01 66.37 0.45 65.92 0.00 15.86 35886.95 0.00 Average: 75.95 4.35 71.61 0.00 377.22 26283.96 0.00 22:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:08:01 28626852 31723620 575036 1.75 120076 3238392 2317560 6.83 1223500 2644528 82872 22:09:01 27900108 31688508 598744 1.82 166536 3802388 2446264 7.21 1472012 3028484 330244 22:10:01 27455184 31756464 531784 1.62 176592 4263192 1934360 5.70 1311388 3588328 376 22:11:01 27454904 31756348 531520 1.62 176652 4263192 1934360 5.70 1311984 3588332 176 22:12:01 27461260 31762776 525108 1.60 176688 4263196 1934360 5.70 1306192 3588396 20 22:13:01 27461244 31762784 525036 1.60 176712 4263204 1934360 5.70 1306508 3588396 48 22:14:01 27466920 31768516 519204 1.58 176748 4263208 1934360 5.70 1300908 3588400 164 22:15:01 27466944 31768552 519176 1.58 176780 4263212 1934360 5.70 1300424 3588404 12 22:16:01 27467868 31769480 518388 1.58 176796 4263212 1934360 5.70 1299788 3588404 12 22:17:01 27467300 31768984 518896 1.58 176856 4263184 1934360 5.70 1299884 3588384 12 22:18:01 26148232 31678772 607396 1.85 200156 5389452 2335656 6.88 1454224 4672936 428164 Average: 27488801 31745891 542753 1.65 172781 4230530 2052215 6.05 1326074 3550272 76555 22:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:08:01 ens3 945.11 558.80 7204.04 118.06 0.00 0.00 0.00 0.00 22:08:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 22:08:01 docker0 72.41 151.25 4.85 779.41 0.00 0.00 0.00 0.00 22:09:01 ens3 219.96 168.76 1077.50 86.44 0.00 0.00 0.00 0.00 22:09:01 veth2ae0980 0.02 0.20 0.00 0.02 0.00 0.00 0.00 0.00 22:09:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:09:01 docker0 105.83 133.63 8.51 1026.52 0.00 0.00 0.00 0.00 22:10:01 ens3 307.35 233.87 3278.39 904.25 0.00 0.00 0.00 0.00 22:10:01 lo 10.86 10.86 1.07 1.07 0.00 0.00 0.00 0.00 22:10:01 docker0 13.65 30.84 0.99 504.26 0.00 0.00 0.00 0.00 22:11:01 ens3 0.97 0.55 0.52 0.39 0.00 0.00 0.00 0.00 22:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 ens3 0.47 0.20 0.09 0.07 0.00 0.00 0.00 0.00 22:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 ens3 5.98 2.53 5.64 0.23 0.00 0.00 0.00 0.00 22:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 ens3 0.53 0.32 0.27 0.20 0.00 0.00 0.00 0.00 22:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 ens3 315.35 208.00 7853.69 29.46 0.00 0.00 0.00 0.00 22:18:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 22:18:01 docker0 38.41 44.68 3.30 687.63 0.00 0.00 0.00 0.00 Average: ens3 162.07 105.96 1757.19 103.54 0.00 0.00 0.00 0.00 Average: lo 1.88 1.88 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 20.86 32.58 1.60 271.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21411) 07/28/22 _x86_64_ (8 CPU) 22:06:41 LINUX RESTART (8 CPU) 22:07:02 CPU %user %nice %system %iowait %steal %idle 22:08:01 all 10.03 0.00 3.66 1.86 0.05 84.40 22:08:01 0 14.60 0.00 4.06 2.63 0.05 78.65 22:08:01 1 11.11 0.00 3.13 0.45 0.05 85.26 22:08:01 2 9.13 0.00 3.30 2.19 0.03 85.35 22:08:01 3 9.42 0.00 5.32 3.83 0.05 81.39 22:08:01 4 9.14 0.00 3.46 2.06 0.05 85.28 22:08:01 5 9.22 0.00 3.13 0.96 0.03 86.66 22:08:01 6 7.78 0.00 3.26 2.30 0.03 86.63 22:08:01 7 9.84 0.00 3.60 0.47 0.07 86.03 22:09:01 all 37.97 0.00 7.50 0.78 0.10 53.66 22:09:01 0 38.15 0.00 7.78 1.43 0.08 52.55 22:09:01 1 38.00 0.00 7.73 2.24 0.10 51.93 22:09:01 2 37.93 0.00 8.05 0.29 0.10 53.63 22:09:01 3 37.81 0.00 7.68 0.85 0.10 53.56 22:09:01 4 37.28 0.00 6.54 0.12 0.08 55.98 22:09:01 5 38.65 0.00 7.36 0.15 0.08 53.76 22:09:01 6 38.33 0.00 7.29 1.05 0.10 53.24 22:09:01 7 37.60 0.00 7.59 0.08 0.10 54.63 22:10:01 all 8.56 0.00 2.72 0.79 0.05 87.88 22:10:01 0 6.84 0.00 2.77 1.56 0.07 88.76 22:10:01 1 9.52 0.00 3.03 0.33 0.03 87.08 22:10:01 2 8.47 0.00 2.48 0.02 0.05 88.98 22:10:01 3 8.47 0.00 2.81 2.71 0.05 85.96 22:10:01 4 11.08 0.00 2.47 0.29 0.05 86.11 22:10:01 5 8.06 0.00 2.90 0.44 0.05 88.55 22:10:01 6 8.49 0.00 2.58 0.07 0.05 88.81 22:10:01 7 7.52 0.00 2.75 0.89 0.05 88.78 22:11:01 all 0.03 0.00 0.01 0.01 0.00 99.95 22:11:01 0 0.05 0.00 0.03 0.02 0.00 99.90 22:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:11:01 2 0.08 0.00 0.00 0.00 0.00 99.92 22:11:01 3 0.05 0.00 0.00 0.05 0.00 99.90 22:11:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:11:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:11:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:11:01 7 0.02 0.00 0.02 0.00 0.02 99.95 22:12:01 all 0.03 0.00 0.02 0.01 0.01 99.94 22:12:01 0 0.05 0.00 0.05 0.03 0.02 99.85 22:12:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:12:01 2 0.07 0.00 0.02 0.00 0.00 99.92 22:12:01 3 0.02 0.00 0.00 0.02 0.02 99.95 22:12:01 4 0.03 0.00 0.03 0.00 0.00 99.93 22:12:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:12:01 7 0.02 0.00 0.00 0.02 0.00 99.97 22:13:01 all 0.01 0.00 0.01 0.00 0.00 99.97 22:13:01 0 0.03 0.00 0.03 0.02 0.02 99.90 22:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:13:01 3 0.00 0.00 0.00 0.02 0.00 99.98 22:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:13:01 5 0.00 0.00 0.00 0.00 0.02 99.98 22:13:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:13:01 7 0.03 0.00 0.02 0.00 0.00 99.95 22:14:01 all 0.03 0.00 0.02 0.00 0.01 99.94 22:14:01 0 0.07 0.00 0.03 0.02 0.02 99.87 22:14:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:14:01 2 0.03 0.00 0.05 0.00 0.00 99.92 22:14:01 3 0.00 0.00 0.00 0.02 0.00 99.98 22:14:01 4 0.03 0.00 0.03 0.00 0.00 99.93 22:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:14:01 6 0.05 0.00 0.02 0.00 0.02 99.92 22:14:01 7 0.03 0.00 0.03 0.00 0.02 99.92 22:15:01 all 0.19 0.00 0.02 0.01 0.00 99.79 22:15:01 0 0.03 0.00 0.05 0.05 0.00 99.87 22:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:15:01 2 0.05 0.00 0.00 0.00 0.02 99.93 22:15:01 3 0.03 0.00 0.03 0.02 0.00 99.92 22:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:15:01 5 1.32 0.00 0.03 0.00 0.00 98.65 22:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:16:01 all 0.27 0.00 0.01 0.00 0.00 99.72 22:16:01 0 0.03 0.00 0.02 0.02 0.02 99.92 22:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:16:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:16:01 5 1.99 0.00 0.02 0.00 0.00 98.00 22:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:16:01 7 0.05 0.00 0.00 0.02 0.00 99.93 22:17:01 all 0.27 0.00 0.02 0.01 0.01 99.70 22:17:01 0 0.03 0.00 0.03 0.02 0.02 99.90 22:17:01 1 0.00 0.00 0.02 0.03 0.00 99.95 22:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:17:01 4 0.00 0.00 0.00 0.00 0.02 99.98 22:17:01 5 2.00 0.00 0.00 0.00 0.02 97.98 22:17:01 6 0.02 0.00 0.03 0.00 0.00 99.95 22:17:01 7 0.03 0.00 0.03 0.00 0.00 99.93 22:18:01 all 7.40 0.00 2.87 0.45 0.03 89.25 22:18:01 0 6.52 0.00 2.47 0.69 0.03 90.29 22:18:01 1 7.58 0.00 3.65 2.54 0.03 86.20 22:18:01 2 7.03 0.00 2.90 0.02 0.03 90.01 22:18:01 3 8.39 0.00 2.96 0.10 0.05 88.50 22:18:01 4 8.11 0.00 2.70 0.08 0.02 89.08 22:18:01 5 8.96 0.00 2.41 0.05 0.03 88.54 22:18:01 6 6.47 0.00 2.33 0.02 0.03 91.15 22:18:01 7 6.09 0.00 3.51 0.13 0.03 90.24 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.83 0.00 1.52 0.35 0.02 92.27 Average: 0 5.98 0.00 1.56 0.58 0.03 91.84 Average: 1 5.99 0.00 1.59 0.51 0.02 91.90 Average: 2 5.66 0.00 1.51 0.22 0.02 92.58 Average: 3 5.78 0.00 1.69 0.68 0.03 91.82 Average: 4 5.92 0.00 1.38 0.23 0.02 92.45 Average: 5 6.33 0.00 1.43 0.14 0.02 92.08 Average: 6 5.52 0.00 1.40 0.31 0.02 92.76 Average: 7 5.50 0.00 1.58 0.14 0.03 92.76