---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22053 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22053) 04/25/22 _x86_64_ (8 CPU) 15:37:41 LINUX RESTART (8 CPU) 15:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:39:01 288.29 45.72 242.57 0.00 4026.26 156001.60 0.00 15:40:01 66.64 0.18 66.46 0.00 10.80 58062.51 0.00 15:41:01 1.65 0.00 1.65 0.00 0.00 17.48 0.00 15:42:01 1.42 0.00 1.42 0.00 0.00 16.39 0.00 15:43:01 1.18 0.03 1.15 0.00 1.20 12.53 0.00 15:44:01 0.92 0.00 0.92 0.00 0.00 11.73 0.00 15:45:01 1.32 0.00 1.32 0.00 0.00 19.86 0.00 15:46:01 1.65 0.00 1.65 0.00 0.00 18.80 0.00 15:47:01 90.75 0.55 90.20 0.00 22.66 37086.84 0.00 Average: 50.43 5.17 45.26 0.00 451.24 27917.97 0.00 15:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:39:01 28718876 31768696 526188 1.60 123236 3171192 2007732 5.92 1377360 2374044 507184 15:40:01 28847420 31797064 500856 1.52 114076 3079804 1814728 5.35 1194728 2429580 172 15:41:01 28848788 31798556 499056 1.52 114128 3079808 1814728 5.35 1193800 2429584 24 15:42:01 28850116 31800028 497464 1.51 114164 3079936 1814728 5.35 1192228 2429700 188 15:43:01 28850336 31800852 497016 1.51 114204 3079968 1814728 5.35 1192192 2430300 28 15:44:01 28858408 31809016 488908 1.49 114236 3079976 1814728 5.35 1183572 2430344 172 15:45:01 28859196 31809836 488016 1.48 114272 3079988 1814728 5.35 1183272 2430348 180 15:46:01 28859356 31810048 487984 1.48 114300 3079992 1814728 5.35 1183324 2430352 16 15:47:01 27761964 31727444 567232 1.72 147220 4000868 2230504 6.57 1330968 3312168 201896 Average: 28717162 31791282 505858 1.54 118871 3192392 1882370 5.55 1225716 2521824 78873 15:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:39:01 ens3 673.56 397.02 5149.42 107.01 0.00 0.00 0.00 0.00 15:39:01 veth0b29874 38.69 47.53 3.59 681.26 0.00 0.00 0.00 0.06 15:39:01 lo 3.07 3.07 0.30 0.30 0.00 0.00 0.00 0.00 15:39:01 docker0 49.10 52.80 5.00 723.43 0.00 0.00 0.00 0.00 15:40:01 ens3 142.24 91.97 2530.50 59.84 0.00 0.00 0.00 0.00 15:40:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:40:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 0.12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 ens3 0.65 0.12 0.06 0.01 0.00 0.00 0.00 0.00 15:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 ens3 0.57 0.30 0.35 0.26 0.00 0.00 0.00 0.00 15:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 15:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 ens3 352.83 227.31 7951.25 65.22 0.00 0.00 0.00 0.00 15:47:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 15:47:01 docker0 51.78 64.18 4.51 685.61 0.00 0.00 0.00 0.00 Average: ens3 130.05 79.67 1736.95 25.83 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 11.22 13.00 1.06 156.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22053) 04/25/22 _x86_64_ (8 CPU) 15:37:41 LINUX RESTART (8 CPU) 15:38:01 CPU %user %nice %system %iowait %steal %idle 15:39:01 all 21.58 0.00 5.96 2.43 0.08 69.94 15:39:01 0 19.52 0.00 6.84 0.40 0.07 73.17 15:39:01 1 21.99 0.00 7.01 5.24 0.07 65.69 15:39:01 2 21.27 0.00 5.84 3.36 0.10 69.43 15:39:01 3 20.45 0.00 6.59 3.02 0.10 69.84 15:39:01 4 21.53 0.00 4.70 4.06 0.08 69.62 15:39:01 5 21.81 0.00 5.58 0.39 0.08 72.14 15:39:01 6 20.97 0.00 5.56 0.93 0.07 72.47 15:39:01 7 25.14 0.00 5.55 2.05 0.10 67.17 15:40:01 all 12.21 0.00 2.44 0.79 0.05 84.51 15:40:01 0 11.06 0.00 2.38 0.15 0.05 86.37 15:40:01 1 11.60 0.00 2.48 0.67 0.05 85.19 15:40:01 2 12.24 0.00 3.06 4.07 0.05 80.58 15:40:01 3 12.93 0.00 2.30 0.47 0.03 84.27 15:40:01 4 11.96 0.00 2.77 0.45 0.05 84.78 15:40:01 5 12.23 0.00 2.14 0.02 0.03 85.58 15:40:01 6 12.79 0.00 2.23 0.05 0.05 84.88 15:40:01 7 12.87 0.00 2.20 0.47 0.05 84.40 15:41:01 all 0.10 0.00 0.02 0.01 0.00 99.88 15:41:01 0 0.08 0.00 0.02 0.00 0.00 99.90 15:41:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:41:01 2 0.68 0.00 0.05 0.02 0.02 99.23 15:41:01 3 0.00 0.00 0.00 0.03 0.00 99.97 15:41:01 4 0.00 0.00 0.03 0.00 0.00 99.97 15:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:41:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:41:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:42:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:42:01 0 0.03 0.00 0.02 0.00 0.02 99.93 15:42:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:42:01 2 0.05 0.00 0.05 0.03 0.00 99.87 15:42:01 3 0.02 0.00 0.00 0.02 0.02 99.95 15:42:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:42:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:42:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:42:01 7 0.03 0.00 0.00 0.00 0.00 99.97 15:43:01 all 0.05 0.00 0.09 0.01 0.01 99.85 15:43:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:43:01 1 0.02 0.00 0.15 0.00 0.00 99.83 15:43:01 2 0.12 0.00 0.10 0.02 0.03 99.73 15:43:01 3 0.05 0.00 0.08 0.02 0.00 99.85 15:43:01 4 0.13 0.00 0.25 0.00 0.00 99.62 15:43:01 5 0.00 0.00 0.00 0.02 0.00 99.98 15:43:01 6 0.05 0.00 0.13 0.00 0.00 99.82 15:43:01 7 0.00 0.00 0.00 0.00 0.02 99.98 15:44:01 all 0.02 0.00 0.01 0.00 0.00 99.96 15:44:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:44:01 1 0.05 0.00 0.03 0.00 0.02 99.90 15:44:01 2 0.07 0.00 0.02 0.00 0.02 99.90 15:44:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:44:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:44:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:44:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:44:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:45:01 all 0.02 0.00 0.01 0.01 0.00 99.95 15:45:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:45:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:45:01 2 0.07 0.00 0.05 0.03 0.00 99.85 15:45:01 3 0.00 0.00 0.00 0.05 0.00 99.95 15:45:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:45:01 5 0.02 0.00 0.00 0.00 0.02 99.97 15:45:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:45:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:46:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:46:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:46:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:46:01 2 0.05 0.00 0.03 0.02 0.02 99.88 15:46:01 3 0.02 0.00 0.00 0.05 0.00 99.93 15:46:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:46:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:46:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:46:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:47:01 all 5.63 0.00 2.26 0.95 0.04 91.13 15:47:01 0 5.75 0.00 2.15 0.82 0.03 91.25 15:47:01 1 5.91 0.00 2.08 0.92 0.05 91.04 15:47:01 2 6.33 0.00 1.97 2.60 0.03 89.07 15:47:01 3 5.91 0.00 2.12 1.60 0.03 90.35 15:47:01 4 5.57 0.00 2.18 0.39 0.03 91.84 15:47:01 5 5.01 0.00 2.29 0.30 0.03 92.37 15:47:01 6 5.87 0.00 3.00 0.52 0.03 90.57 15:47:01 7 4.67 0.00 2.30 0.45 0.03 92.54 Average: all 4.38 0.00 1.19 0.47 0.02 93.94 Average: 0 4.04 0.00 1.26 0.15 0.02 94.53 Average: 1 4.38 0.00 1.30 0.75 0.02 93.55 Average: 2 4.54 0.00 1.24 1.13 0.03 93.07 Average: 3 4.35 0.00 1.22 0.58 0.02 93.83 Average: 4 4.32 0.00 1.10 0.54 0.02 94.02 Average: 5 4.32 0.00 1.11 0.08 0.02 94.47 Average: 6 4.38 0.00 1.21 0.17 0.02 94.23 Average: 7 4.71 0.00 1.11 0.33 0.02 93.82