---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22850 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: 2799.864 BogoMIPS: 5599.72 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22850) 08/15/22 _x86_64_ (8 CPU) 20:15:09 LINUX RESTART (8 CPU) 20:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:17:01 190.17 3.53 186.64 0.00 369.94 71399.83 0.00 20:18:01 172.54 0.22 172.33 0.00 15.33 39891.50 0.00 20:19:01 3.73 0.00 3.73 0.00 0.00 57.74 0.00 20:20:01 1.62 0.00 1.62 0.00 0.00 18.80 0.00 20:21:01 1.43 0.02 1.42 0.00 0.13 16.26 0.00 20:22:01 1.72 0.00 1.72 0.00 0.00 20.53 0.00 20:23:02 1.13 0.00 1.13 0.00 0.00 13.33 0.00 20:24:01 1.61 0.00 1.61 0.00 0.00 18.84 0.00 20:25:01 0.92 0.00 0.92 0.00 0.00 10.66 0.00 Average: 41.73 0.42 41.31 0.00 42.90 12406.04 0.00 20:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:17:01 28099272 31724496 569508 1.73 160764 3656480 2270152 6.69 1349456 2964500 209260 20:18:01 27600412 31765528 527496 1.60 173692 4138268 2045012 6.03 1294080 3476564 328 20:19:01 27612560 31777052 518576 1.58 173772 4138120 1947648 5.74 1283280 3476376 20 20:20:01 27618220 31782776 512388 1.56 173800 4138124 1947648 5.74 1277804 3476380 192 20:21:01 27622888 31787508 507592 1.54 173868 4138132 1947648 5.74 1273208 3476388 56 20:22:01 27623132 31787796 507276 1.54 173908 4138136 1947648 5.74 1272940 3476392 196 20:23:02 27631148 31795928 499168 1.52 173944 4138140 1947648 5.74 1264740 3476504 180 20:24:01 27631164 31796012 499116 1.52 173976 4138144 1947648 5.74 1264540 3476512 12 20:25:01 27631584 31796432 498836 1.52 173992 4138144 1947648 5.74 1264540 3476512 12 Average: 27674487 31779281 515551 1.57 172413 4084632 1994300 5.88 1282732 3419570 23362 20:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:17:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 20:17:01 veth702ba52 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:17:01 ens3 382.42 295.02 5633.12 94.84 0.00 0.00 0.00 0.00 20:17:01 docker0 142.06 166.46 11.56 1652.35 0.00 0.00 0.00 0.00 20:18:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 20:18:01 ens3 171.53 116.96 2699.91 60.85 0.00 0.00 0.00 0.00 20:18:01 docker0 10.50 14.85 0.62 98.70 0.00 0.00 0.00 0.00 20:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 ens3 4.28 4.85 1.91 7.74 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:20:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 ens3 0.17 0.17 0.08 0.07 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:22:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:02 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:24:01 ens3 0.12 0.14 0.01 0.01 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 ens3 0.07 0.00 0.01 0.00 0.00 0.00 0.00 0.00 20:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 62.21 46.46 927.83 18.20 0.00 0.00 0.00 0.00 Average: docker0 16.98 20.18 1.36 194.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22850) 08/15/22 _x86_64_ (8 CPU) 20:15:09 LINUX RESTART (8 CPU) 20:16:01 CPU %user %nice %system %iowait %steal %idle 20:17:01 all 18.40 0.00 5.23 2.52 0.06 73.79 20:17:01 0 18.25 0.00 5.42 0.39 0.05 75.90 20:17:01 1 18.98 0.00 4.81 2.11 0.07 74.03 20:17:01 2 18.77 0.00 5.29 1.43 0.05 74.47 20:17:01 3 17.35 0.00 5.16 1.49 0.05 75.96 20:17:01 4 17.77 0.00 4.95 0.49 0.07 76.73 20:17:01 5 18.59 0.00 5.38 0.89 0.07 75.07 20:17:01 6 17.68 0.00 5.21 5.23 0.05 71.84 20:17:01 7 19.82 0.00 5.63 8.17 0.07 66.30 20:18:01 all 31.31 0.00 5.92 1.47 0.07 61.23 20:18:01 0 30.42 0.00 5.79 0.82 0.07 62.90 20:18:01 1 30.93 0.00 6.06 2.25 0.07 60.69 20:18:01 2 33.02 0.00 6.12 0.57 0.07 60.21 20:18:01 3 31.19 0.00 5.31 0.32 0.07 63.11 20:18:01 4 31.78 0.00 6.15 0.93 0.07 61.08 20:18:01 5 30.83 0.00 5.60 2.13 0.05 61.39 20:18:01 6 32.31 0.00 6.00 0.08 0.07 61.54 20:18:01 7 30.00 0.00 6.30 4.69 0.07 58.94 20:19:01 all 0.06 0.00 0.05 0.01 0.00 99.87 20:19:01 0 0.10 0.00 0.07 0.00 0.00 99.83 20:19:01 1 0.03 0.00 0.08 0.02 0.02 99.85 20:19:01 2 0.13 0.00 0.05 0.00 0.00 99.82 20:19:01 3 0.03 0.00 0.05 0.00 0.02 99.90 20:19:01 4 0.07 0.00 0.03 0.00 0.00 99.90 20:19:01 5 0.02 0.00 0.02 0.03 0.00 99.93 20:19:01 6 0.05 0.00 0.05 0.00 0.00 99.90 20:19:01 7 0.08 0.00 0.05 0.00 0.00 99.87 20:20:01 all 0.01 0.00 0.01 0.00 0.01 99.96 20:20:01 0 0.00 0.00 0.00 0.00 0.02 99.98 20:20:01 1 0.00 0.00 0.03 0.02 0.03 99.92 20:20:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:20:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:20:01 5 0.00 0.00 0.00 0.02 0.02 99.97 20:20:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:20:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:21:01 all 0.01 0.00 0.01 0.01 0.00 99.96 20:21:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:21:01 1 0.05 0.00 0.03 0.00 0.02 99.90 20:21:01 2 0.00 0.00 0.00 0.00 0.02 99.98 20:21:01 3 0.02 0.00 0.00 0.02 0.00 99.97 20:21:01 4 0.00 0.00 0.00 0.02 0.00 99.98 20:21:01 5 0.03 0.00 0.00 0.03 0.00 99.93 20:21:01 6 0.02 0.00 0.03 0.00 0.00 99.95 20:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:22:01 all 0.21 0.00 0.01 0.01 0.00 99.77 20:22:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:22:01 1 0.00 0.00 0.02 0.02 0.02 99.95 20:22:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:22:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:22:01 5 0.00 0.00 0.00 0.03 0.00 99.97 20:22:01 6 1.60 0.00 0.00 0.00 0.02 98.39 20:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:23:02 all 0.27 0.00 0.01 0.00 0.01 99.70 20:23:02 0 0.03 0.00 0.02 0.00 0.02 99.93 20:23:02 1 0.05 0.00 0.02 0.00 0.02 99.92 20:23:02 2 0.02 0.00 0.00 0.00 0.00 99.98 20:23:02 3 0.03 0.00 0.00 0.00 0.02 99.95 20:23:02 4 0.03 0.00 0.02 0.00 0.00 99.95 20:23:02 5 0.00 0.00 0.00 0.02 0.00 99.98 20:23:02 6 2.00 0.00 0.03 0.02 0.00 97.95 20:23:02 7 0.00 0.00 0.02 0.00 0.00 99.98 20:24:01 all 0.26 0.00 0.01 0.00 0.00 99.73 20:24:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:24:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:24:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:24:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:24:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:24:01 5 0.00 0.00 0.00 0.02 0.00 99.98 20:24:01 6 1.97 0.00 0.00 0.02 0.02 98.00 20:24:01 7 0.00 0.00 0.02 0.00 0.00 99.98 20:25:01 all 0.27 0.00 0.01 0.00 0.00 99.72 20:25:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:25:01 1 0.05 0.00 0.00 0.00 0.02 99.93 20:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:25:01 3 0.07 0.00 0.00 0.00 0.00 99.93 20:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:25:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:25:01 6 1.95 0.00 0.00 0.00 0.00 98.05 20:25:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 5.60 0.00 1.24 0.44 0.02 92.70 Average: 0 5.40 0.00 1.25 0.13 0.02 93.20 Average: 1 5.54 0.00 1.23 0.49 0.03 92.71 Average: 2 5.75 0.00 1.27 0.22 0.01 92.75 Average: 3 5.37 0.00 1.16 0.20 0.02 93.25 Average: 4 5.48 0.00 1.23 0.16 0.01 93.11 Average: 5 5.46 0.00 1.21 0.35 0.01 92.96 Average: 6 6.34 0.00 1.24 0.58 0.02 91.82 Average: 7 5.49 0.00 1.32 1.41 0.02 91.76