---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23301 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: 2799.994 BogoMIPS: 5599.98 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-23301) 08/22/22 _x86_64_ (8 CPU) 13:09:40 LINUX RESTART (8 CPU) 13:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:11:01 351.52 53.77 297.75 0.00 7306.52 171245.06 0.00 13:12:01 196.32 0.78 195.53 0.00 7.46 74662.31 0.00 13:13:01 147.09 0.03 147.06 0.00 4.80 34149.64 0.00 13:14:01 1.92 0.00 1.92 0.00 0.00 21.75 0.00 13:15:01 1.20 0.02 1.18 0.00 0.13 13.20 0.00 13:16:01 1.53 0.00 1.53 0.00 0.00 18.93 0.00 13:17:01 0.87 0.02 0.85 0.00 0.13 9.87 0.00 13:18:01 1.68 0.00 1.68 0.00 0.00 18.53 0.00 13:19:01 1.03 0.00 1.03 0.00 0.00 11.33 0.00 13:20:01 1.92 0.00 1.92 0.00 0.00 27.46 0.00 Average: 70.51 5.46 65.05 0.00 731.87 28017.65 0.00 13:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:11:01 28836424 31756916 551340 1.68 117252 3071808 1995964 5.88 1128848 2544708 0 13:12:01 28264712 31711740 582348 1.77 165176 3484800 2176632 6.41 1366372 2798004 596 13:13:01 27578796 31763288 529752 1.61 176184 4155316 1801396 5.31 1363256 3426568 160 13:14:01 27581000 31765616 527020 1.60 176216 4155316 1801396 5.31 1361788 3426568 24 13:15:01 27582316 31767068 525664 1.60 176248 4155320 1801396 5.31 1361288 3426712 20 13:16:01 27582136 31766904 525812 1.60 176272 4155328 1801396 5.31 1361080 3426724 16 13:17:01 27590512 31775332 517248 1.57 176284 4155328 1801396 5.31 1353176 3426724 204 13:18:01 27590608 31775420 517176 1.57 176300 4155332 1801396 5.31 1352720 3426728 40 13:19:01 27590348 31775180 517380 1.57 176308 4155332 1801396 5.31 1352720 3426728 8 13:20:01 27589108 31774036 518520 1.58 176352 4155308 1801396 5.31 1355416 3426772 8 Average: 27778596 31763150 531226 1.62 169259 3979919 1858376 5.48 1335666 3275624 108 13:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:11:01 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 13:11:01 docker0 20.76 21.30 1.69 191.73 0.00 0.00 0.00 0.00 13:11:01 vethc2bb5f8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 veth0fed1b9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 ens3 746.64 503.57 6828.27 109.41 0.00 0.00 0.00 0.00 13:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 13:12:01 veth6f1eb2d 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 13:12:01 docker0 139.49 180.09 11.05 1513.40 0.00 0.00 0.00 0.00 13:12:01 ens3 252.78 193.25 1556.95 81.66 0.00 0.00 0.00 0.00 13:13:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 13:13:01 docker0 8.12 10.15 0.49 54.35 0.00 0.00 0.00 0.00 13:13:01 ens3 138.66 92.53 2643.83 26.67 0.00 0.00 0.00 0.00 13:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:01 ens3 0.68 0.70 0.05 0.06 0.00 0.00 0.00 0.00 13:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 ens3 0.08 0.08 0.00 0.01 0.00 0.00 0.00 0.00 13:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 ens3 3.57 3.65 0.30 6.96 0.00 0.00 0.00 0.00 13:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 ens3 0.28 0.02 0.04 0.00 0.00 0.00 0.00 0.00 13:20:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 ens3 26.41 37.81 4.43 34.64 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 16.84 21.16 1.32 175.96 0.00 0.00 0.00 0.00 Average: ens3 116.92 83.17 1103.36 25.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23301) 08/22/22 _x86_64_ (8 CPU) 13:09:40 LINUX RESTART (8 CPU) 13:10:01 CPU %user %nice %system %iowait %steal %idle 13:11:01 all 10.34 0.00 3.99 3.85 0.06 81.75 13:11:01 0 10.22 0.00 4.37 0.97 0.07 84.38 13:11:01 1 10.68 0.00 3.68 1.89 0.07 83.68 13:11:01 2 8.85 0.00 4.09 1.63 0.05 85.39 13:11:01 3 11.03 0.00 3.72 7.92 0.07 77.26 13:11:01 4 10.30 0.00 3.14 2.73 0.07 83.76 13:11:01 5 9.50 0.00 3.31 0.82 0.05 86.31 13:11:01 6 10.94 0.00 3.69 9.70 0.07 75.60 13:11:01 7 11.22 0.00 5.95 5.19 0.07 77.58 13:12:01 all 24.89 0.00 5.23 1.53 0.07 68.28 13:12:01 0 25.68 0.00 4.89 0.30 0.07 69.06 13:12:01 1 24.73 0.00 5.36 0.22 0.07 69.63 13:12:01 2 24.25 0.00 5.47 0.44 0.07 69.77 13:12:01 3 24.78 0.00 5.45 2.21 0.07 67.48 13:12:01 4 24.55 0.00 5.04 2.45 0.07 67.89 13:12:01 5 25.54 0.00 5.16 0.66 0.07 68.58 13:12:01 6 24.31 0.00 4.22 0.10 0.05 71.32 13:12:01 7 25.32 0.00 6.27 5.92 0.07 62.42 13:13:01 all 18.34 0.00 3.71 0.98 0.06 76.91 13:13:01 0 18.23 0.00 3.92 1.21 0.05 76.59 13:13:01 1 17.91 0.00 3.10 0.20 0.05 78.74 13:13:01 2 18.21 0.00 3.65 0.70 0.07 77.38 13:13:01 3 19.69 0.00 4.39 2.14 0.07 73.71 13:13:01 4 18.77 0.00 3.59 0.69 0.05 76.90 13:13:01 5 18.09 0.00 3.70 2.48 0.05 75.68 13:13:01 6 17.95 0.00 3.39 0.17 0.07 78.42 13:13:01 7 17.92 0.00 3.89 0.24 0.07 77.89 13:14:01 all 0.01 0.00 0.01 0.00 0.00 99.96 13:14:01 0 0.02 0.00 0.02 0.00 0.02 99.95 13:14:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:14:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:14:01 3 0.02 0.00 0.02 0.02 0.00 99.95 13:14:01 4 0.02 0.00 0.02 0.02 0.00 99.95 13:14:01 5 0.02 0.00 0.00 0.00 0.02 99.97 13:14:01 6 0.00 0.00 0.03 0.00 0.00 99.97 13:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:15:01 all 0.03 0.00 0.01 0.00 0.00 99.95 13:15:01 0 0.03 0.00 0.02 0.00 0.03 99.92 13:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:15:01 3 0.03 0.00 0.02 0.02 0.00 99.93 13:15:01 4 0.03 0.00 0.00 0.02 0.00 99.95 13:15:01 5 0.03 0.00 0.02 0.00 0.00 99.95 13:15:01 6 0.07 0.00 0.00 0.00 0.00 99.93 13:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:16:01 all 0.01 0.00 0.02 0.01 0.01 99.95 13:16:01 0 0.05 0.00 0.03 0.00 0.02 99.90 13:16:01 1 0.02 0.00 0.03 0.00 0.02 99.93 13:16:01 2 0.02 0.00 0.03 0.00 0.00 99.95 13:16:01 3 0.02 0.00 0.02 0.02 0.02 99.93 13:16:01 4 0.02 0.00 0.02 0.03 0.00 99.93 13:16:01 5 0.00 0.00 0.02 0.00 0.00 99.98 13:16:01 6 0.00 0.00 0.03 0.00 0.02 99.95 13:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:17:01 all 0.02 0.00 0.01 0.00 0.00 99.96 13:17:01 0 0.02 0.00 0.00 0.00 0.02 99.97 13:17:01 1 0.02 0.00 0.03 0.00 0.00 99.95 13:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 13:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 13:17:01 5 0.03 0.00 0.02 0.00 0.00 99.95 13:17:01 6 0.07 0.00 0.03 0.00 0.00 99.90 13:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:18:01 all 0.01 0.00 0.01 0.00 0.00 99.97 13:18:01 0 0.03 0.00 0.05 0.02 0.02 99.88 13:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:18:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:18:01 4 0.02 0.00 0.00 0.02 0.00 99.97 13:18:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:18:01 6 0.03 0.00 0.02 0.00 0.00 99.95 13:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:19:01 all 0.01 0.00 0.01 0.00 0.01 99.97 13:19:01 0 0.02 0.00 0.03 0.02 0.02 99.92 13:19:01 1 0.03 0.00 0.02 0.00 0.00 99.95 13:19:01 2 0.00 0.00 0.02 0.00 0.02 99.97 13:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:19:01 4 0.00 0.00 0.00 0.02 0.00 99.98 13:19:01 5 0.02 0.00 0.00 0.00 0.02 99.97 13:19:01 6 0.02 0.00 0.02 0.00 0.02 99.95 13:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:20:01 all 0.06 0.00 0.04 0.01 0.00 99.88 13:20:01 0 0.10 0.00 0.10 0.00 0.02 99.78 13:20:01 1 0.07 0.00 0.05 0.00 0.00 99.88 13:20:01 2 0.07 0.00 0.02 0.02 0.00 99.90 13:20:01 3 0.07 0.00 0.03 0.03 0.02 99.85 13:20:01 4 0.03 0.00 0.03 0.02 0.00 99.92 13:20:01 5 0.10 0.00 0.05 0.00 0.00 99.85 13:20:01 6 0.05 0.00 0.03 0.00 0.00 99.92 13:20:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 5.34 0.00 1.30 0.63 0.02 92.71 Average: 0 5.41 0.00 1.34 0.25 0.03 92.97 Average: 1 5.31 0.00 1.22 0.23 0.02 93.23 Average: 2 5.13 0.00 1.33 0.28 0.02 93.25 Average: 3 5.52 0.00 1.36 1.22 0.02 91.88 Average: 4 5.34 0.00 1.18 0.60 0.02 92.87 Average: 5 5.29 0.00 1.22 0.39 0.02 93.07 Average: 6 5.30 0.00 1.14 0.99 0.02 92.55 Average: 7 5.39 0.00 1.60 1.12 0.02 91.87