---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41802 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 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41802) 05/09/22 _x86_64_ (8 CPU) 11:18:03 LINUX RESTART (8 CPU) 11:19:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:20:01 164.97 2.00 162.97 0.00 43.25 55394.41 0.00 11:21:01 196.82 0.10 196.72 0.00 9.46 40600.20 0.00 11:22:01 1.58 0.00 1.58 0.00 0.00 23.08 0.00 11:23:01 1.77 0.00 1.77 0.00 0.00 19.60 0.00 11:24:01 1.07 0.02 1.05 0.00 0.13 11.60 0.00 11:25:01 1.47 0.00 1.47 0.00 0.00 17.46 0.00 11:26:01 0.97 0.00 0.97 0.00 0.00 10.53 0.00 11:27:01 1.50 0.00 1.50 0.00 0.00 18.53 0.00 11:28:01 2.60 0.10 2.50 0.00 10.26 103.18 0.00 Average: 41.19 0.24 40.94 0.00 6.94 10605.97 0.00 11:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:20:01 28388720 31755016 533088 1.62 160084 3399560 2066492 6.09 1298180 2728188 125240 11:21:01 27776208 31773308 515316 1.57 173520 3976528 1898552 5.60 1346832 3247084 312 11:22:01 27776932 31774092 514324 1.56 173540 3976532 1898552 5.60 1346020 3247088 8 11:23:01 27790656 31787936 500264 1.52 173572 3976596 1898552 5.60 1332160 3247152 36 11:24:01 27790916 31788192 499964 1.52 173592 3976604 1914668 5.64 1332480 3247160 8 11:25:01 27792168 31789472 498612 1.52 173624 3976608 1914668 5.64 1331004 3247164 16 11:26:01 27798924 31796408 491784 1.50 173644 3976608 1914668 5.64 1324740 3247316 20 11:27:01 27798656 31796148 491956 1.50 173672 3976612 1914668 5.64 1324536 3247320 20 11:28:01 27248712 31732524 554608 1.69 174280 4446196 2278400 6.71 1388712 3716588 470064 Average: 27795766 31777011 511102 1.55 172170 3964649 1966580 5.80 1336074 3241673 66192 11:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:20:01 ens3 323.98 226.25 4494.55 87.81 0.00 0.00 0.00 0.00 11:20:01 vethbe25015 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 11:20:01 docker0 109.68 137.84 8.72 1059.42 0.00 0.00 0.00 0.00 11:20:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 11:21:01 ens3 206.30 160.01 2705.94 284.96 0.00 0.00 0.00 0.00 11:21:01 docker0 13.10 17.29 0.74 89.71 0.00 0.00 0.00 0.00 11:21:01 lo 8.13 8.13 0.80 0.80 0.00 0.00 0.00 0.00 11:22:01 ens3 1.12 0.90 0.30 0.25 0.00 0.00 0.00 0.00 11:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 ens3 0.32 0.32 0.02 0.03 0.00 0.00 0.00 0.00 11:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:24:01 ens3 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 11:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:26:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:28:01 ens3 124.66 70.24 4054.38 7.35 0.00 0.00 0.00 0.00 11:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 72.51 50.57 1244.55 42.19 0.00 0.00 0.00 0.00 Average: docker0 13.46 17.01 1.04 125.95 0.00 0.00 0.00 0.00 Average: lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41802) 05/09/22 _x86_64_ (8 CPU) 11:18:03 LINUX RESTART (8 CPU) 11:19:02 CPU %user %nice %system %iowait %steal %idle 11:20:01 all 26.06 0.00 6.29 1.59 0.11 65.95 11:20:01 0 24.16 0.00 6.65 0.28 0.10 68.81 11:20:01 1 25.04 0.00 6.24 0.52 0.12 68.09 11:20:01 2 28.50 0.00 7.07 4.14 0.12 60.17 11:20:01 3 26.43 0.00 5.81 1.13 0.12 66.51 11:20:01 4 27.78 0.00 6.37 0.12 0.10 65.62 11:20:01 5 23.60 0.00 4.67 1.89 0.10 69.74 11:20:01 6 27.33 0.00 7.12 2.92 0.14 62.49 11:20:01 7 25.63 0.00 6.37 1.73 0.10 66.16 11:21:01 all 17.67 0.00 4.10 1.54 0.09 76.60 11:21:01 0 17.20 0.00 5.21 4.30 0.10 73.19 11:21:01 1 16.35 0.00 4.05 0.02 0.08 79.49 11:21:01 2 19.03 0.00 4.21 2.55 0.10 74.10 11:21:01 3 18.48 0.00 3.75 0.12 0.07 77.58 11:21:01 4 18.43 0.00 4.10 0.51 0.08 76.89 11:21:01 5 15.98 0.00 3.09 0.52 0.10 80.31 11:21:01 6 19.39 0.00 4.72 3.79 0.08 72.02 11:21:01 7 16.51 0.00 3.66 0.49 0.10 79.23 11:22:01 all 0.03 0.00 0.01 0.01 0.00 99.95 11:22:01 0 0.03 0.00 0.02 0.03 0.00 99.92 11:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:22:01 2 0.00 0.00 0.02 0.00 0.02 99.97 11:22:01 3 0.07 0.00 0.03 0.00 0.02 99.88 11:22:01 4 0.03 0.00 0.02 0.00 0.00 99.95 11:22:01 5 0.00 0.00 0.02 0.00 0.00 99.98 11:22:01 6 0.03 0.00 0.02 0.02 0.00 99.93 11:22:01 7 0.03 0.00 0.00 0.00 0.00 99.97 11:23:01 all 0.03 0.00 0.01 0.01 0.00 99.94 11:23:01 0 0.07 0.00 0.00 0.07 0.02 99.85 11:23:01 1 0.03 0.00 0.02 0.00 0.00 99.95 11:23:01 2 0.03 0.00 0.00 0.00 0.00 99.97 11:23:01 3 0.02 0.00 0.07 0.00 0.00 99.92 11:23:01 4 0.03 0.00 0.03 0.00 0.00 99.93 11:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:23:01 6 0.05 0.00 0.00 0.03 0.00 99.92 11:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:24:01 all 0.01 0.00 0.01 0.02 0.00 99.95 11:24:01 0 0.03 0.00 0.02 0.00 0.02 99.93 11:24:01 1 0.00 0.00 0.00 0.00 0.02 99.98 11:24:01 2 0.00 0.00 0.02 0.00 0.00 99.98 11:24:01 3 0.02 0.00 0.03 0.00 0.00 99.95 11:24:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:24:01 5 0.00 0.00 0.00 0.12 0.00 99.88 11:24:01 6 0.02 0.00 0.03 0.02 0.00 99.93 11:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:25:01 all 0.02 0.00 0.01 0.01 0.00 99.96 11:25:01 0 0.05 0.00 0.03 0.00 0.02 99.90 11:25:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:25:01 3 0.03 0.00 0.00 0.00 0.02 99.95 11:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:25:01 5 0.00 0.00 0.00 0.03 0.00 99.97 11:25:01 6 0.05 0.00 0.02 0.02 0.00 99.92 11:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:26:01 all 0.02 0.00 0.05 0.00 0.00 99.93 11:26:01 0 0.05 0.00 0.10 0.02 0.00 99.83 11:26:01 1 0.00 0.00 0.02 0.00 0.00 99.98 11:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:26:01 3 0.02 0.00 0.02 0.00 0.00 99.97 11:26:01 4 0.05 0.00 0.13 0.00 0.00 99.82 11:26:01 5 0.00 0.00 0.07 0.00 0.00 99.93 11:26:01 6 0.03 0.00 0.03 0.02 0.02 99.90 11:26:01 7 0.00 0.00 0.02 0.00 0.00 99.98 11:27:01 all 0.04 0.00 0.01 0.00 0.01 99.94 11:27:01 0 0.17 0.00 0.02 0.00 0.02 99.80 11:27:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:27:01 2 0.02 0.00 0.02 0.00 0.02 99.95 11:27:01 3 0.00 0.00 0.02 0.00 0.00 99.98 11:27:01 4 0.03 0.00 0.02 0.00 0.00 99.95 11:27:01 5 0.00 0.00 0.00 0.02 0.00 99.98 11:27:01 6 0.08 0.00 0.02 0.02 0.00 99.88 11:27:01 7 0.02 0.00 0.00 0.00 0.02 99.97 11:28:01 all 0.99 0.00 0.41 0.01 0.01 98.58 11:28:01 0 1.12 0.00 0.43 0.02 0.02 98.42 11:28:01 1 1.64 0.00 0.34 0.00 0.02 98.01 11:28:01 2 0.60 0.00 0.27 0.00 0.00 99.13 11:28:01 3 0.52 0.00 0.57 0.00 0.00 98.91 11:28:01 4 0.68 0.00 0.23 0.00 0.02 99.07 11:28:01 5 0.95 0.00 0.40 0.00 0.00 98.65 11:28:01 6 1.29 0.00 0.65 0.07 0.00 98.00 11:28:01 7 1.10 0.00 0.42 0.02 0.00 98.46 Average: all 4.90 0.00 1.19 0.35 0.03 93.54 Average: 0 4.68 0.00 1.36 0.52 0.03 93.41 Average: 1 4.71 0.00 1.17 0.06 0.03 94.03 Average: 2 5.25 0.00 1.26 0.73 0.03 92.73 Average: 3 4.98 0.00 1.13 0.14 0.02 93.73 Average: 4 5.14 0.00 1.19 0.07 0.02 93.58 Average: 5 4.42 0.00 0.90 0.28 0.02 94.38 Average: 6 5.27 0.00 1.38 0.76 0.03 92.57 Average: 7 4.71 0.00 1.14 0.24 0.02 93.89