---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8400 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-8400) 03/06/23 _x86_64_ (8 CPU) 20:12:32 LINUX RESTART (8 CPU) 20:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:14:01 128.76 15.66 113.10 0.00 1954.42 38804.13 0.00 20:15:01 114.36 0.92 113.45 0.00 7.47 45528.28 0.00 20:16:01 172.02 0.30 171.72 0.00 26.13 39545.54 0.00 20:17:01 2.12 0.02 2.10 0.00 0.13 25.61 0.00 20:18:01 54.52 11.61 42.91 0.00 5179.14 8721.75 0.00 20:19:01 6.28 0.02 6.27 0.00 0.13 127.31 0.00 20:20:01 1.82 0.00 1.82 0.00 0.00 19.73 0.00 20:21:01 2.05 0.00 2.05 0.00 0.00 24.00 0.00 20:22:01 1.35 0.00 1.35 0.00 0.00 15.33 0.00 20:23:01 2.13 0.00 2.13 0.00 0.00 24.93 0.00 20:24:01 1.33 0.00 1.33 0.00 0.00 15.46 0.00 Average: 44.25 2.59 41.66 0.00 651.57 12077.32 0.00 20:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:14:01 29175544 31609500 700956 2.13 76324 2636420 1963312 5.79 975868 2371656 5340 20:15:01 28315528 31599000 696100 2.12 146112 3324704 1887028 5.56 1152336 2945796 134060 20:16:01 27700064 31589492 706668 2.15 157976 3884452 1767656 5.21 1214124 3463620 372 20:17:01 27699832 31589296 706568 2.15 158016 3884448 1767656 5.21 1214312 3463620 52 20:18:01 27172884 31573324 710532 2.16 191552 4340472 1824548 5.38 1531196 3636936 1024 20:19:01 27180128 31575628 708800 2.16 190092 4337216 1798176 5.30 1528772 3633684 148 20:20:01 27180424 31575976 708400 2.15 190148 4337220 1798176 5.30 1527976 3633688 8 20:21:01 27183456 31579116 705272 2.14 190236 4337216 1798176 5.30 1525136 3633692 12 20:22:01 27183920 31579676 704580 2.14 190296 4337224 1798176 5.30 1525212 3633692 8 20:23:01 27183644 31579628 704588 2.14 190368 4337356 1798176 5.30 1525308 3633824 8 20:24:01 27184044 31580204 704044 2.14 190456 4337348 1798176 5.30 1525372 3633940 8 Average: 27559952 31584622 705137 2.14 170143 4008552 1818114 5.36 1385965 3425832 12822 20:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:14:01 vethe84c66c 62.98 88.12 5.95 48.77 0.00 0.00 0.00 0.00 20:14:01 ens3 719.53 483.32 6627.48 91.95 0.00 0.00 0.00 0.00 20:14:01 docker0 89.07 118.74 7.11 287.33 0.00 0.00 0.00 0.00 20:14:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 20:15:01 veth3ed9956 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 20:15:01 ens3 256.27 152.66 1840.28 23.35 0.00 0.00 0.00 0.00 20:15:01 docker0 134.59 231.09 10.43 1813.62 0.00 0.00 0.00 0.00 20:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:16:01 ens3 178.62 114.06 2678.00 94.07 0.00 0.00 0.00 0.00 20:16:01 docker0 3.87 9.43 0.23 81.73 0.00 0.00 0.00 0.00 20:16:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 20:17:01 ens3 1.63 0.60 2.26 0.28 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:18:01 ens3 160.07 86.69 2802.47 6.39 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 20:19:01 ens3 0.48 0.33 0.10 0.08 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 20:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:20:01 ens3 0.03 0.00 0.00 0.00 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 20:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 ens3 0.20 0.13 0.01 0.01 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 20:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:22:01 ens3 0.08 0.00 0.01 0.00 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 20:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:24:01 ens3 0.23 0.13 0.08 0.07 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 20:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 119.76 76.19 1268.27 19.66 0.00 0.00 0.00 0.00 Average: docker0 20.68 32.66 1.62 198.42 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8400) 03/06/23 _x86_64_ (8 CPU) 20:12:32 LINUX RESTART (8 CPU) 20:13:01 CPU %user %nice %system %iowait %steal %idle 20:14:01 all 8.88 0.00 3.34 1.79 0.07 85.91 20:14:01 0 8.65 0.00 3.96 1.31 0.08 86.00 20:14:01 1 7.70 0.00 3.25 3.43 0.07 85.55 20:14:01 2 8.88 0.00 2.85 6.26 0.05 81.95 20:14:01 3 8.11 0.00 3.41 0.66 0.07 87.76 20:14:01 4 10.20 0.00 2.75 0.83 0.05 86.17 20:14:01 5 8.41 0.00 2.87 0.07 0.07 88.59 20:14:01 6 10.85 0.00 3.62 0.17 0.05 85.31 20:14:01 7 8.25 0.00 4.05 1.61 0.10 85.99 20:15:01 all 25.54 0.00 5.34 1.78 0.08 67.26 20:15:01 0 25.06 0.00 5.20 2.34 0.08 67.31 20:15:01 1 24.49 0.00 5.29 4.83 0.07 65.31 20:15:01 2 26.19 0.00 4.81 0.25 0.07 68.69 20:15:01 3 26.13 0.00 5.23 0.25 0.07 68.33 20:15:01 4 24.98 0.00 5.22 0.12 0.08 69.60 20:15:01 5 25.43 0.00 5.84 5.42 0.07 63.24 20:15:01 6 25.85 0.00 6.15 1.03 0.08 66.89 20:15:01 7 26.20 0.00 5.01 0.02 0.08 68.69 20:16:01 all 20.37 0.00 4.43 1.68 0.09 73.44 20:16:01 0 18.71 0.00 4.49 4.52 0.10 72.18 20:16:01 1 21.14 0.00 4.38 0.79 0.08 73.61 20:16:01 2 19.98 0.00 4.01 0.97 0.08 74.95 20:16:01 3 19.68 0.00 4.45 2.12 0.07 73.68 20:16:01 4 21.40 0.00 5.26 3.30 0.10 69.94 20:16:01 5 19.42 0.00 4.08 1.01 0.08 75.40 20:16:01 6 22.50 0.00 4.72 0.46 0.10 72.23 20:16:01 7 20.10 0.00 4.09 0.25 0.08 75.47 20:17:01 all 0.03 0.00 0.01 0.00 0.01 99.95 20:17:01 0 0.07 0.00 0.02 0.02 0.02 99.88 20:17:01 1 0.12 0.00 0.03 0.00 0.00 99.85 20:17:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:17:01 3 0.00 0.00 0.00 0.02 0.00 99.98 20:17:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:17:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:17:01 6 0.03 0.00 0.02 0.00 0.02 99.93 20:17:01 7 0.02 0.00 0.00 0.00 0.02 99.97 20:18:01 all 2.24 0.00 1.51 0.59 0.03 95.64 20:18:01 0 1.84 0.00 1.39 0.12 0.02 96.64 20:18:01 1 2.00 0.00 1.72 0.03 0.03 96.21 20:18:01 2 2.77 0.00 0.91 0.35 0.02 95.96 20:18:01 3 1.40 0.00 0.87 1.59 0.03 96.11 20:18:01 4 2.24 0.00 1.50 0.07 0.02 96.18 20:18:01 5 2.11 0.00 1.81 1.40 0.03 94.65 20:18:01 6 3.61 0.00 2.82 0.58 0.02 92.97 20:18:01 7 1.94 0.00 1.04 0.59 0.03 96.40 20:19:01 all 0.07 0.00 0.05 0.02 0.00 99.85 20:19:01 0 0.07 0.00 0.05 0.02 0.00 99.87 20:19:01 1 0.22 0.00 0.08 0.02 0.00 99.68 20:19:01 2 0.07 0.00 0.05 0.00 0.02 99.87 20:19:01 3 0.03 0.00 0.05 0.02 0.00 99.90 20:19:01 4 0.03 0.00 0.05 0.02 0.00 99.90 20:19:01 5 0.07 0.00 0.07 0.00 0.00 99.87 20:19:01 6 0.05 0.00 0.05 0.00 0.00 99.90 20:19:01 7 0.05 0.00 0.03 0.08 0.02 99.82 20:20:01 all 0.03 0.00 0.01 0.00 0.00 99.95 20:20:01 0 0.10 0.00 0.02 0.00 0.02 99.87 20:20:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:20:01 2 0.03 0.00 0.00 0.00 0.00 99.97 20:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:20:01 4 0.02 0.00 0.03 0.00 0.02 99.93 20:20:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:20:01 7 0.03 0.00 0.02 0.02 0.00 99.93 20:21:01 all 0.02 0.00 0.00 0.01 0.01 99.96 20:21:01 0 0.03 0.00 0.00 0.00 0.00 99.97 20:21:01 1 0.02 0.00 0.00 0.00 0.02 99.97 20:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:21:01 3 0.03 0.00 0.00 0.03 0.00 99.93 20:21:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:21:01 5 0.05 0.00 0.00 0.00 0.00 99.95 20:21:01 6 0.00 0.00 0.00 0.00 0.02 99.98 20:21:01 7 0.02 0.00 0.00 0.03 0.02 99.93 20:22:01 all 0.03 0.00 0.01 0.00 0.00 99.96 20:22:01 0 0.05 0.00 0.02 0.00 0.00 99.93 20:22:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:22:01 2 0.03 0.00 0.00 0.00 0.00 99.97 20:22:01 3 0.02 0.00 0.02 0.00 0.02 99.95 20:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:22:01 7 0.03 0.00 0.02 0.03 0.02 99.90 20:23:01 all 0.14 0.00 0.02 0.01 0.00 99.83 20:23:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:23:01 1 0.20 0.00 0.02 0.00 0.00 99.78 20:23:01 2 0.78 0.00 0.12 0.00 0.00 99.10 20:23:01 3 0.03 0.00 0.00 0.02 0.00 99.95 20:23:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:23:01 5 0.02 0.00 0.00 0.00 0.02 99.97 20:23:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:23:01 7 0.05 0.00 0.00 0.03 0.02 99.90 20:24:01 all 0.30 0.00 0.01 0.01 0.01 99.68 20:24:01 0 0.05 0.00 0.03 0.00 0.02 99.90 20:24:01 1 0.20 0.00 0.02 0.00 0.02 99.77 20:24:01 2 1.99 0.00 0.00 0.00 0.00 98.01 20:24:01 3 0.02 0.00 0.00 0.02 0.00 99.97 20:24:01 4 0.02 0.00 0.02 0.00 0.02 99.95 20:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:24:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:24:01 7 0.05 0.00 0.03 0.03 0.02 99.87 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.20 0.00 1.33 0.53 0.03 92.91 Average: 0 4.92 0.00 1.37 0.75 0.03 92.94 Average: 1 5.07 0.00 1.34 0.82 0.03 92.74 Average: 2 5.49 0.00 1.15 0.71 0.02 92.62 Average: 3 5.01 0.00 1.27 0.43 0.02 93.27 Average: 4 5.31 0.00 1.34 0.39 0.03 92.93 Average: 5 5.01 0.00 1.33 0.71 0.02 92.92 Average: 6 5.69 0.00 1.57 0.20 0.03 92.51 Average: 7 5.12 0.00 1.29 0.24 0.04 93.32