---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23752 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: 2800.000 BogoMIPS: 5600.00 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-23752) 08/29/22 _x86_64_ (8 CPU) 03:25:36 LINUX RESTART (8 CPU) 03:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:27:01 442.89 45.58 397.30 0.00 4017.19 158373.88 0.00 03:28:01 153.32 0.18 153.14 0.00 13.73 36158.77 0.00 03:29:01 81.25 0.07 81.19 0.00 7.20 19486.37 0.00 03:30:02 1.60 0.00 1.60 0.00 0.00 19.46 0.00 03:31:01 1.05 0.02 1.03 0.00 0.14 11.66 0.00 03:32:01 0.93 0.00 0.93 0.00 0.00 12.66 0.00 03:33:01 1.28 0.00 1.28 0.00 0.00 18.53 0.00 03:34:01 0.93 0.00 0.93 0.00 0.00 11.86 0.00 03:35:01 1.23 0.00 1.23 0.00 0.00 13.46 0.00 03:36:01 1.43 0.00 1.43 0.00 0.00 20.93 0.00 03:37:01 1.25 0.10 1.15 0.00 7.20 15.33 0.00 Average: 62.57 4.18 58.38 0.00 368.36 19497.98 0.00 03:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:27:01 27738708 31736456 558792 1.70 176268 3983048 2006832 5.91 1293564 3357152 290116 03:28:01 28018984 31728016 567236 1.73 167212 3735348 2263244 6.67 1356608 3040272 512 03:29:01 27530980 31761944 531220 1.62 177348 4196432 1801092 5.31 1371028 3461416 168 03:30:02 27534048 31765072 527776 1.61 177388 4196432 1801092 5.31 1368064 3461416 168 03:31:01 27538964 31769988 522900 1.59 177404 4196436 1801092 5.31 1363020 3461420 16 03:32:01 27539160 31770208 522564 1.59 177428 4196444 1801092 5.31 1364080 3461428 176 03:33:01 27547468 31778556 514212 1.56 177456 4196444 1801092 5.31 1354844 3461428 8 03:34:01 27548392 31779492 513424 1.56 177476 4196452 1801092 5.31 1354704 3461436 176 03:35:01 27548376 31779476 513388 1.56 177500 4196452 1801092 5.31 1355020 3461436 8 03:36:01 27548004 31779156 513612 1.56 177548 4196432 1801092 5.31 1355500 3461428 108 03:37:01 27546300 31777744 514412 1.56 177560 4196664 1808516 5.33 1356256 3461416 44 Average: 27603580 31766010 527231 1.60 176417 4135144 1862484 5.49 1353881 3413659 26500 03:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:27:01 docker0 120.03 154.77 10.50 1632.62 0.00 0.00 0.00 0.00 03:27:01 ens3 901.42 634.07 8034.63 127.28 0.00 0.00 0.00 0.00 03:27:01 lo 6.80 6.80 0.66 0.66 0.00 0.00 0.00 0.00 03:28:01 docker0 9.72 11.68 0.56 40.94 0.00 0.00 0.00 0.00 03:28:01 ens3 84.90 64.96 130.68 65.90 0.00 0.00 0.00 0.00 03:28:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 03:28:01 veth551c36f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 veth2096f5c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 docker0 2.53 5.15 0.17 57.92 0.00 0.00 0.00 0.00 03:29:01 ens3 110.61 68.82 2580.11 11.20 0.00 0.00 0.00 0.00 03:29:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 03:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:02 ens3 20.78 13.78 14.11 11.18 0.00 0.00 0.00 0.00 03:30:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 ens3 4.47 4.42 0.35 7.01 0.00 0.00 0.00 0.00 03:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 ens3 0.43 0.20 0.11 0.01 0.00 0.00 0.00 0.00 03:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 ens3 20.84 27.21 5.58 30.15 0.00 0.00 0.00 0.00 03:37:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 12.04 15.62 1.02 157.66 0.00 0.00 0.00 0.00 Average: ens3 104.14 74.08 980.22 23.01 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23752) 08/29/22 _x86_64_ (8 CPU) 03:25:36 LINUX RESTART (8 CPU) 03:26:01 CPU %user %nice %system %iowait %steal %idle 03:27:01 all 13.44 0.00 5.35 1.54 0.07 79.60 03:27:01 0 15.41 0.00 5.30 0.71 0.05 78.54 03:27:01 1 13.54 0.00 5.17 2.63 0.08 78.58 03:27:01 2 13.48 0.00 4.79 0.52 0.05 81.16 03:27:01 3 12.15 0.00 4.71 0.22 0.07 82.86 03:27:01 4 13.27 0.00 6.84 3.40 0.07 76.43 03:27:01 5 14.47 0.00 5.07 0.85 0.07 79.54 03:27:01 6 11.95 0.00 5.47 3.71 0.07 78.80 03:27:01 7 13.30 0.00 5.43 0.27 0.08 80.92 03:28:01 all 39.37 0.00 6.47 0.70 0.07 53.39 03:28:01 0 42.01 0.00 6.07 0.13 0.08 51.70 03:28:01 1 37.08 0.00 6.22 0.27 0.07 56.37 03:28:01 2 38.62 0.00 6.09 0.19 0.08 55.02 03:28:01 3 39.70 0.00 6.42 0.08 0.08 53.71 03:28:01 4 37.19 0.00 6.96 0.56 0.07 55.23 03:28:01 5 40.69 0.00 6.62 0.25 0.07 52.37 03:28:01 6 39.04 0.00 6.34 2.41 0.07 52.14 03:28:01 7 40.61 0.00 7.00 1.73 0.07 50.60 03:29:01 all 3.44 0.00 1.34 0.37 0.03 94.83 03:29:01 0 3.57 0.00 1.41 0.00 0.02 95.01 03:29:01 1 3.45 0.00 1.27 0.38 0.03 94.86 03:29:01 2 3.15 0.00 1.67 1.36 0.03 93.79 03:29:01 3 3.81 0.00 1.05 0.02 0.02 95.10 03:29:01 4 3.25 0.00 1.36 0.17 0.03 95.19 03:29:01 5 3.24 0.00 1.39 0.95 0.03 94.39 03:29:01 6 3.45 0.00 1.36 0.07 0.03 95.10 03:29:01 7 3.58 0.00 1.19 0.00 0.03 95.20 03:30:02 all 0.05 0.00 0.03 0.01 0.00 99.91 03:30:02 0 0.08 0.00 0.02 0.02 0.02 99.87 03:30:02 1 0.08 0.00 0.02 0.00 0.00 99.90 03:30:02 2 0.07 0.00 0.07 0.02 0.02 99.83 03:30:02 3 0.03 0.00 0.00 0.00 0.00 99.97 03:30:02 4 0.05 0.00 0.03 0.00 0.00 99.92 03:30:02 5 0.02 0.00 0.02 0.02 0.00 99.95 03:30:02 6 0.03 0.00 0.02 0.00 0.00 99.95 03:30:02 7 0.07 0.00 0.07 0.00 0.00 99.87 03:31:01 all 0.03 0.00 0.01 0.00 0.00 99.96 03:31:01 0 0.02 0.00 0.00 0.02 0.00 99.97 03:31:01 1 0.07 0.00 0.02 0.00 0.02 99.90 03:31:01 2 0.03 0.00 0.00 0.00 0.02 99.95 03:31:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:31:01 4 0.03 0.00 0.02 0.00 0.00 99.95 03:31:01 5 0.02 0.00 0.02 0.02 0.00 99.95 03:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:31:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:32:01 all 0.02 0.00 0.01 0.00 0.00 99.96 03:32:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:32:01 1 0.07 0.00 0.03 0.00 0.02 99.88 03:32:01 2 0.03 0.00 0.03 0.00 0.00 99.93 03:32:01 3 0.02 0.00 0.00 0.00 0.02 99.97 03:32:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:32:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:32:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:32:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:33:01 all 0.02 0.00 0.01 0.01 0.01 99.96 03:33:01 0 0.00 0.00 0.00 0.02 0.00 99.98 03:33:01 1 0.02 0.00 0.02 0.00 0.02 99.95 03:33:01 2 0.02 0.00 0.02 0.00 0.02 99.95 03:33:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:33:01 4 0.02 0.00 0.00 0.00 0.02 99.97 03:33:01 5 0.03 0.00 0.00 0.03 0.02 99.92 03:33:01 6 0.03 0.00 0.00 0.00 0.00 99.97 03:33:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:34:01 all 0.01 0.00 0.01 0.00 0.01 99.97 03:34:01 0 0.02 0.00 0.00 0.00 0.02 99.97 03:34:01 1 0.03 0.00 0.02 0.00 0.02 99.93 03:34:01 2 0.03 0.00 0.02 0.00 0.02 99.93 03:34:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:34:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:34:01 5 0.00 0.00 0.02 0.02 0.00 99.97 03:34:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:34:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:35:01 all 0.02 0.00 0.02 0.00 0.00 99.95 03:35:01 0 0.02 0.00 0.02 0.02 0.00 99.95 03:35:01 1 0.05 0.00 0.05 0.00 0.02 99.88 03:35:01 2 0.03 0.00 0.05 0.00 0.02 99.90 03:35:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:35:01 5 0.02 0.00 0.02 0.02 0.00 99.95 03:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:35:01 7 0.00 0.00 0.02 0.00 0.00 99.98 03:36:01 all 0.01 0.00 0.01 0.01 0.00 99.96 03:36:01 0 0.02 0.00 0.00 0.02 0.00 99.97 03:36:01 1 0.05 0.00 0.02 0.00 0.00 99.93 03:36:01 2 0.02 0.00 0.02 0.00 0.02 99.95 03:36:01 3 0.00 0.00 0.00 0.02 0.00 99.98 03:36:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:36:01 5 0.00 0.00 0.00 0.02 0.00 99.98 03:36:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:36:01 7 0.02 0.00 0.05 0.00 0.02 99.92 03:37:01 all 0.09 0.00 0.08 0.01 0.00 99.82 03:37:01 0 0.15 0.00 0.13 0.02 0.00 99.70 03:37:01 1 0.12 0.00 0.18 0.00 0.02 99.68 03:37:01 2 0.13 0.00 0.08 0.00 0.02 99.77 03:37:01 3 0.07 0.00 0.02 0.00 0.00 99.92 03:37:01 4 0.05 0.00 0.05 0.00 0.00 99.90 03:37:01 5 0.08 0.00 0.07 0.02 0.00 99.83 03:37:01 6 0.03 0.00 0.02 0.02 0.00 99.93 03:37:01 7 0.08 0.00 0.08 0.00 0.00 99.83 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.09 0.00 1.20 0.24 0.02 93.45 Average: 0 5.53 0.00 1.17 0.09 0.02 93.20 Average: 1 4.92 0.00 1.17 0.30 0.03 93.58 Average: 2 5.00 0.00 1.16 0.19 0.03 93.63 Average: 3 5.04 0.00 1.10 0.03 0.02 93.81 Average: 4 4.86 0.00 1.38 0.37 0.02 93.37 Average: 5 5.27 0.00 1.19 0.20 0.02 93.33 Average: 6 4.92 0.00 1.19 0.56 0.02 93.31 Average: 7 5.20 0.00 1.25 0.18 0.02 93.36