---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15845 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15845) 05/17/23 _x86_64_ (8 CPU) 06:14:55 LINUX RESTART (8 CPU) 06:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:16:01 337.74 48.01 289.74 0.00 5404.70 182610.90 0.00 06:17:01 196.00 1.67 194.33 0.00 35.73 72154.11 0.00 06:18:01 259.44 0.27 259.17 0.00 18.93 53937.01 0.00 06:19:01 1.97 0.00 1.97 0.00 0.00 24.01 0.00 06:20:01 5.63 0.97 4.67 0.00 67.46 210.76 0.00 06:21:01 26.46 9.28 17.18 0.00 3385.84 3686.59 0.00 06:22:01 1.42 0.00 1.42 0.00 0.00 16.80 0.00 06:23:01 1.48 0.00 1.48 0.00 0.00 15.60 0.00 06:24:01 1.42 0.00 1.42 0.00 0.00 16.39 0.00 06:25:01 1.50 0.03 1.47 0.00 0.27 26.26 0.00 06:26:01 4.59 2.23 2.36 0.00 36.29 75.89 0.00 Average: 76.13 5.68 70.45 0.00 813.31 28425.01 0.00 06:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 29144612 31568188 751256 2.28 71804 2631732 2033636 5.99 1015076 2372812 754876 06:17:01 28152400 31552688 741988 2.26 147228 3420632 1911620 5.63 1210916 3027760 226712 06:18:01 27492880 31568156 727280 2.21 160348 4050392 1783596 5.26 1287516 3580480 400 06:19:01 27494304 31569664 725684 2.21 160412 4050396 1783596 5.26 1285940 3580484 128 06:20:01 27433972 31575680 719232 2.19 162136 4113304 1796712 5.30 1281320 3643028 54752 06:21:01 27263496 31560012 727408 2.21 165900 4254104 1819448 5.36 1438064 3635276 216 06:22:01 27263952 31560544 726776 2.21 165964 4254108 1819448 5.36 1438276 3635284 164 06:23:01 27265496 31562136 725188 2.21 165996 4254108 1819448 5.36 1436876 3635296 4 06:24:01 27265944 31562648 724572 2.20 166088 4254108 1819448 5.36 1436996 3635300 8 06:25:01 27265268 31562528 725064 2.20 166172 4254088 1819448 5.36 1436876 3635744 196 06:26:01 27262284 31562360 724772 2.20 166244 4256444 1819448 5.36 1436780 3638012 12 Average: 27573146 31564055 729020 2.22 154390 3981220 1838713 5.42 1336785 3456316 94315 06:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 docker0 1.47 1.52 0.23 11.22 0.00 0.00 0.00 0.00 06:16:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 06:16:01 ens3 585.92 361.29 6664.57 106.03 0.00 0.00 0.00 0.00 06:17:01 docker0 178.69 325.96 14.14 1983.69 0.00 0.00 0.00 0.00 06:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:17:01 veth5a670ba 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:17:01 ens3 363.34 199.13 2017.69 31.19 0.00 0.00 0.00 0.00 06:18:01 docker0 14.16 37.76 1.09 714.24 0.00 0.00 0.00 0.00 06:18:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 06:18:01 ens3 169.86 90.42 3473.84 21.91 0.00 0.00 0.00 0.00 06:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:19:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:20:01 ens3 76.10 41.66 966.45 2.89 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 06:21:01 ens3 30.61 14.15 409.62 1.07 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:23:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 ens3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:25:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 ens3 0.18 0.12 0.08 0.06 0.00 0.00 0.00 0.00 Average: docker0 17.66 33.19 1.41 246.21 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 111.46 64.26 1229.82 14.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15845) 05/17/23 _x86_64_ (8 CPU) 06:14:55 LINUX RESTART (8 CPU) 06:15:01 CPU %user %nice %system %iowait %steal %idle 06:16:01 all 9.39 0.00 3.54 2.11 0.06 84.91 06:16:01 0 11.10 0.00 4.34 5.38 0.07 79.12 06:16:01 1 8.67 0.00 3.07 0.13 0.05 88.07 06:16:01 2 9.03 0.00 3.41 0.39 0.05 87.12 06:16:01 3 8.00 0.00 3.17 1.90 0.05 86.87 06:16:01 4 10.71 0.00 4.20 0.68 0.05 84.36 06:16:01 5 7.90 0.00 3.47 4.91 0.07 83.65 06:16:01 6 10.37 0.00 3.00 0.59 0.05 85.99 06:16:01 7 9.31 0.00 3.62 2.89 0.07 84.11 06:17:01 all 28.65 0.00 6.16 2.65 0.07 62.47 06:17:01 0 28.85 0.00 6.29 0.79 0.07 64.00 06:17:01 1 28.43 0.00 7.01 11.35 0.07 53.14 06:17:01 2 28.88 0.00 6.04 1.70 0.07 63.31 06:17:01 3 27.56 0.00 6.09 5.68 0.08 60.59 06:17:01 4 28.68 0.00 6.25 0.84 0.05 64.17 06:17:01 5 28.84 0.00 6.34 0.47 0.07 64.28 06:17:01 6 28.47 0.00 5.23 0.34 0.07 65.90 06:17:01 7 29.48 0.00 6.02 0.08 0.08 64.33 06:18:01 all 18.94 0.00 4.78 1.93 0.07 74.29 06:18:01 0 17.94 0.00 4.78 2.54 0.05 74.68 06:18:01 1 19.83 0.00 5.06 0.42 0.07 74.62 06:18:01 2 18.79 0.00 4.62 0.81 0.07 75.72 06:18:01 3 18.37 0.00 5.28 9.12 0.08 67.15 06:18:01 4 19.19 0.00 4.14 0.40 0.08 76.19 06:18:01 5 19.37 0.00 4.76 1.72 0.05 74.10 06:18:01 6 17.76 0.00 4.81 0.03 0.05 77.35 06:18:01 7 20.30 0.00 4.76 0.39 0.07 74.48 06:19:01 all 0.03 0.00 0.02 0.00 0.01 99.94 06:19:01 0 0.05 0.00 0.03 0.00 0.00 99.92 06:19:01 1 0.03 0.00 0.02 0.00 0.02 99.93 06:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:19:01 3 0.03 0.00 0.03 0.02 0.02 99.90 06:19:01 4 0.07 0.00 0.05 0.00 0.02 99.87 06:19:01 5 0.07 0.00 0.00 0.00 0.02 99.92 06:19:01 6 0.00 0.00 0.02 0.00 0.02 99.97 06:19:01 7 0.00 0.00 0.00 0.00 0.02 99.98 06:20:01 all 0.18 0.00 0.07 0.03 0.01 99.71 06:20:01 0 0.07 0.00 0.00 0.00 0.02 99.92 06:20:01 1 0.07 0.00 0.02 0.02 0.02 99.88 06:20:01 2 0.05 0.00 0.02 0.02 0.02 99.90 06:20:01 3 0.05 0.00 0.03 0.15 0.03 99.73 06:20:01 4 0.08 0.00 0.20 0.02 0.03 99.67 06:20:01 5 0.85 0.00 0.18 0.03 0.00 98.93 06:20:01 6 0.23 0.00 0.08 0.00 0.00 99.68 06:20:01 7 0.05 0.00 0.02 0.00 0.00 99.93 06:21:01 all 0.79 0.00 0.36 0.33 0.02 98.50 06:21:01 0 0.62 0.00 0.58 1.07 0.03 97.70 06:21:01 1 0.34 0.00 0.23 0.00 0.03 99.40 06:21:01 2 0.60 0.00 0.28 0.13 0.00 98.98 06:21:01 3 0.43 0.00 0.33 0.97 0.03 98.23 06:21:01 4 0.87 0.00 0.37 0.35 0.02 98.40 06:21:01 5 0.45 0.00 0.25 0.02 0.03 99.25 06:21:01 6 0.53 0.00 0.30 0.03 0.00 99.13 06:21:01 7 2.47 0.00 0.55 0.08 0.02 96.88 06:22:01 all 0.02 0.00 0.01 0.00 0.01 99.96 06:22:01 0 0.03 0.00 0.03 0.00 0.02 99.92 06:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:22:01 2 0.00 0.00 0.00 0.00 0.02 99.98 06:22:01 3 0.02 0.00 0.00 0.03 0.00 99.95 06:22:01 4 0.08 0.00 0.02 0.00 0.00 99.90 06:22:01 5 0.00 0.00 0.00 0.00 0.02 99.98 06:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:22:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:23:01 all 0.10 0.00 0.01 0.00 0.01 99.88 06:23:01 0 0.00 0.00 0.02 0.00 0.03 99.95 06:23:01 1 0.65 0.00 0.00 0.00 0.02 99.34 06:23:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:23:01 3 0.02 0.00 0.02 0.03 0.02 99.92 06:23:01 4 0.07 0.00 0.05 0.00 0.02 99.87 06:23:01 5 0.03 0.00 0.02 0.00 0.02 99.93 06:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:24:01 all 0.01 0.00 0.01 0.00 0.01 99.96 06:24:01 0 0.02 0.00 0.02 0.00 0.02 99.95 06:24:01 1 0.02 0.00 0.00 0.00 0.02 99.97 06:24:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:24:01 3 0.00 0.00 0.02 0.03 0.02 99.93 06:24:01 4 0.03 0.00 0.03 0.00 0.02 99.92 06:24:01 5 0.00 0.00 0.02 0.00 0.03 99.95 06:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:25:01 all 0.05 0.00 0.02 0.01 0.01 99.91 06:25:01 0 0.07 0.00 0.05 0.00 0.03 99.85 06:25:01 1 0.07 0.00 0.02 0.00 0.00 99.92 06:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:25:01 3 0.07 0.00 0.03 0.05 0.00 99.85 06:25:01 4 0.07 0.00 0.03 0.02 0.00 99.88 06:25:01 5 0.03 0.00 0.00 0.02 0.02 99.93 06:25:01 6 0.03 0.00 0.00 0.00 0.02 99.95 06:25:01 7 0.03 0.00 0.00 0.00 0.00 99.97 06:26:01 all 0.28 0.00 0.02 0.01 0.01 99.67 06:26:01 0 0.07 0.00 0.05 0.03 0.03 99.82 06:26:01 1 1.95 0.00 0.00 0.00 0.02 98.03 06:26:01 2 0.00 0.00 0.00 0.05 0.00 99.95 06:26:01 3 0.15 0.00 0.03 0.03 0.02 99.77 06:26:01 4 0.03 0.00 0.00 0.00 0.02 99.95 06:26:01 5 0.02 0.00 0.05 0.00 0.02 99.92 06:26:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:26:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.27 0.00 1.35 0.64 0.03 92.71 Average: 0 5.31 0.00 1.46 0.89 0.03 92.31 Average: 1 5.41 0.00 1.39 1.07 0.03 92.10 Average: 2 5.18 0.00 1.30 0.28 0.02 93.22 Average: 3 4.92 0.00 1.35 1.62 0.03 92.06 Average: 4 5.40 0.00 1.38 0.21 0.03 92.98 Average: 5 5.19 0.00 1.36 0.64 0.03 92.77 Average: 6 5.18 0.00 1.21 0.09 0.02 93.49 Average: 7 5.56 0.00 1.35 0.31 0.02 92.76