---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1126 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: 2799.988 BogoMIPS: 5599.97 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-1126) 01/04/23 _x86_64_ (8 CPU) 19:07:11 LINUX RESTART (8 CPU) 19:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:09:01 203.49 4.24 199.25 0.00 430.57 112519.10 0.00 19:10:01 171.75 0.23 171.52 0.00 12.80 75519.15 0.00 19:11:01 6.60 0.00 6.60 0.00 0.00 36036.81 0.00 19:12:01 3.63 0.00 3.63 0.00 0.00 13594.93 0.00 19:13:01 55.69 11.58 44.11 0.00 5176.60 8789.34 0.00 19:14:01 6.32 0.02 6.30 0.00 0.13 125.31 0.00 19:15:01 1.50 0.00 1.50 0.00 0.00 16.80 0.00 19:16:01 2.03 0.00 2.03 0.00 0.00 22.39 0.00 19:17:01 1.40 0.02 1.38 0.00 0.13 15.06 0.00 19:18:01 2.42 0.00 2.42 0.00 0.00 27.60 0.00 19:19:01 1.53 0.10 1.43 0.00 7.20 15.60 0.00 Average: 41.24 1.47 39.77 0.00 511.70 22288.62 0.00 19:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:09:01 28040176 31221920 1083520 3.30 138460 3234988 2264664 6.67 1511792 2872204 130416 19:10:01 27788576 31584300 720596 2.19 151316 3796896 1762192 5.19 1209504 3388776 360 19:11:01 27788204 31584112 720600 2.19 151388 3797028 1762192 5.19 1209196 3388900 12 19:12:01 27790368 31586728 718180 2.18 151452 3797028 1762192 5.19 1206932 3389228 8 19:13:01 27271636 31567932 715688 2.18 184804 4251880 1846336 5.44 1526252 3551804 1004 19:14:01 27276920 31568324 715000 2.17 183336 4248628 1792472 5.28 1524088 3548592 172 19:15:01 27279748 31571196 712112 2.17 183428 4248632 1792472 5.28 1522076 3548596 8 19:16:01 27280232 31571800 711696 2.16 183488 4248636 1792472 5.28 1521996 3548600 8 19:17:01 27280452 31572092 711360 2.16 183564 4248632 1792472 5.28 1522364 3548600 4 19:18:01 27280456 31572112 711092 2.16 183628 4248640 1792472 5.28 1522312 3548604 8 19:19:01 27279352 31571752 711264 2.16 183700 4248860 1826872 5.38 1523048 3549020 32 Average: 27486920 31542933 748283 2.28 170779 4033623 1835164 5.41 1436324 3443902 12003 19:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:09:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 19:09:01 docker0 167.72 188.24 13.20 1856.74 0.00 0.00 0.00 0.00 19:09:01 ens3 401.24 317.78 5972.27 46.28 0.00 0.00 0.00 0.00 19:09:01 vethad38bb5 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 19:10:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 19:10:01 docker0 3.78 8.57 0.25 98.57 0.00 0.00 0.00 0.00 19:10:01 ens3 127.68 85.87 2682.03 18.88 0.00 0.00 0.00 0.00 19:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 ens3 11.93 5.18 12.10 0.41 0.00 0.00 0.00 0.00 19:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 ens3 0.52 0.33 0.26 0.20 0.00 0.00 0.00 0.00 19:13:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 19:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 ens3 163.71 100.70 2750.38 7.10 0.00 0.00 0.00 0.00 19:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 ens3 0.30 0.22 0.02 0.02 0.00 0.00 0.00 0.00 19:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 ens3 0.30 0.12 0.02 0.01 0.00 0.00 0.00 0.00 19:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 ens3 0.30 0.20 0.08 0.07 0.00 0.00 0.00 0.00 19:19:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 19:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 ens3 4.30 3.05 4.16 1.38 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 15.36 17.63 1.20 175.21 0.00 0.00 0.00 0.00 Average: ens3 64.07 46.27 1030.80 6.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1126) 01/04/23 _x86_64_ (8 CPU) 19:07:11 LINUX RESTART (8 CPU) 19:08:02 CPU %user %nice %system %iowait %steal %idle 19:09:01 all 25.42 0.00 6.16 1.79 0.07 66.55 19:09:01 0 25.10 0.00 6.19 0.34 0.07 68.30 19:09:01 1 25.66 0.00 5.58 0.22 0.07 68.47 19:09:01 2 25.58 0.00 7.06 3.88 0.09 63.40 19:09:01 3 24.95 0.00 7.10 2.60 0.07 65.28 19:09:01 4 25.42 0.00 4.93 0.48 0.05 69.12 19:09:01 5 25.65 0.00 5.65 0.98 0.07 67.65 19:09:01 6 24.41 0.00 5.56 4.51 0.07 65.45 19:09:01 7 26.61 0.00 7.21 1.34 0.10 64.73 19:10:01 all 20.90 0.00 4.57 1.06 0.05 73.42 19:10:01 0 21.80 0.00 4.46 2.57 0.05 71.12 19:10:01 1 21.22 0.00 4.78 2.49 0.05 71.46 19:10:01 2 18.94 0.00 3.89 1.71 0.05 75.41 19:10:01 3 22.24 0.00 4.89 0.67 0.07 72.13 19:10:01 4 21.09 0.00 3.89 0.34 0.05 74.63 19:10:01 5 19.56 0.00 5.20 0.12 0.05 75.08 19:10:01 6 21.57 0.00 4.38 0.39 0.05 73.61 19:10:01 7 20.76 0.00 5.11 0.15 0.07 73.91 19:11:01 all 0.28 0.00 0.01 0.01 0.01 99.68 19:11:01 0 1.95 0.00 0.00 0.00 0.02 98.03 19:11:01 1 0.02 0.00 0.00 0.00 0.02 99.97 19:11:01 2 0.07 0.00 0.00 0.05 0.02 99.87 19:11:01 3 0.13 0.00 0.02 0.00 0.03 99.82 19:11:01 4 0.03 0.00 0.02 0.07 0.02 99.87 19:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:11:01 6 0.00 0.00 0.00 0.00 0.02 99.98 19:11:01 7 0.05 0.00 0.03 0.00 0.00 99.92 19:12:01 all 0.03 0.00 0.01 0.01 0.01 99.94 19:12:01 0 0.03 0.00 0.00 0.00 0.00 99.97 19:12:01 1 0.02 0.00 0.00 0.00 0.02 99.97 19:12:01 2 0.03 0.00 0.03 0.07 0.02 99.85 19:12:01 3 0.03 0.00 0.02 0.00 0.02 99.93 19:12:01 4 0.03 0.00 0.02 0.02 0.02 99.92 19:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:12:01 6 0.00 0.00 0.02 0.00 0.00 99.98 19:12:01 7 0.05 0.00 0.02 0.00 0.02 99.92 19:13:01 all 2.18 0.00 1.47 0.35 0.02 95.98 19:13:01 0 2.93 0.00 1.19 0.17 0.02 95.69 19:13:01 1 3.16 0.00 2.02 1.07 0.02 93.74 19:13:01 2 1.80 0.00 1.12 0.87 0.02 96.19 19:13:01 3 1.37 0.00 0.92 0.05 0.05 97.61 19:13:01 4 1.07 0.00 0.97 0.05 0.02 97.90 19:13:01 5 1.30 0.00 1.67 0.03 0.02 96.98 19:13:01 6 2.42 0.00 1.04 0.48 0.02 96.04 19:13:01 7 3.40 0.00 2.85 0.07 0.02 93.67 19:14:01 all 0.09 0.00 0.05 0.02 0.01 99.84 19:14:01 0 0.05 0.00 0.03 0.00 0.02 99.90 19:14:01 1 0.08 0.00 0.05 0.00 0.02 99.85 19:14:01 2 0.12 0.00 0.07 0.00 0.02 99.80 19:14:01 3 0.32 0.00 0.08 0.02 0.02 99.57 19:14:01 4 0.02 0.00 0.03 0.00 0.00 99.95 19:14:01 5 0.08 0.00 0.03 0.02 0.00 99.87 19:14:01 6 0.00 0.00 0.02 0.10 0.00 99.88 19:14:01 7 0.02 0.00 0.05 0.00 0.02 99.92 19:15:01 all 0.01 0.00 0.01 0.01 0.01 99.96 19:15:01 0 0.03 0.00 0.02 0.00 0.02 99.93 19:15:01 1 0.03 0.00 0.00 0.00 0.00 99.97 19:15:01 2 0.00 0.00 0.03 0.00 0.02 99.95 19:15:01 3 0.02 0.00 0.03 0.00 0.03 99.92 19:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:15:01 6 0.00 0.00 0.00 0.07 0.00 99.93 19:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:16:01 all 0.02 0.00 0.01 0.01 0.01 99.96 19:16:01 0 0.05 0.00 0.00 0.00 0.00 99.95 19:16:01 1 0.02 0.00 0.00 0.00 0.02 99.97 19:16:01 2 0.03 0.00 0.00 0.00 0.02 99.95 19:16:01 3 0.05 0.00 0.03 0.00 0.02 99.90 19:16:01 4 0.00 0.00 0.03 0.00 0.00 99.97 19:16:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:16:01 6 0.00 0.00 0.00 0.05 0.00 99.95 19:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:17:01 all 0.03 0.00 0.01 0.00 0.01 99.95 19:17:01 0 0.02 0.00 0.02 0.00 0.02 99.95 19:17:01 1 0.07 0.00 0.02 0.00 0.00 99.92 19:17:01 2 0.03 0.00 0.02 0.00 0.00 99.95 19:17:01 3 0.03 0.00 0.02 0.00 0.02 99.93 19:17:01 4 0.05 0.00 0.02 0.00 0.02 99.92 19:17:01 5 0.03 0.00 0.00 0.00 0.00 99.97 19:17:01 6 0.00 0.00 0.00 0.03 0.02 99.95 19:17:01 7 0.00 0.00 0.02 0.00 0.00 99.98 19:18:01 all 0.05 0.00 0.01 0.01 0.01 99.92 19:18:01 0 0.02 0.00 0.00 0.00 0.02 99.97 19:18:01 1 0.28 0.00 0.00 0.00 0.00 99.72 19:18:01 2 0.03 0.00 0.00 0.00 0.02 99.95 19:18:01 3 0.02 0.00 0.05 0.00 0.02 99.92 19:18:01 4 0.03 0.00 0.03 0.00 0.00 99.93 19:18:01 5 0.02 0.00 0.00 0.02 0.00 99.97 19:18:01 6 0.00 0.00 0.00 0.05 0.00 99.95 19:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:19:01 all 0.06 0.00 0.06 0.00 0.01 99.86 19:19:01 0 0.05 0.00 0.03 0.00 0.00 99.92 19:19:01 1 0.05 0.00 0.03 0.00 0.02 99.90 19:19:01 2 0.07 0.00 0.05 0.00 0.00 99.88 19:19:01 3 0.12 0.00 0.12 0.00 0.03 99.73 19:19:01 4 0.07 0.00 0.03 0.00 0.02 99.88 19:19:01 5 0.05 0.00 0.07 0.00 0.00 99.88 19:19:01 6 0.05 0.00 0.07 0.03 0.00 99.85 19:19:01 7 0.07 0.00 0.07 0.00 0.00 99.87 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.39 0.00 1.11 0.29 0.02 94.19 Average: 0 4.69 0.00 1.07 0.28 0.02 93.94 Average: 1 4.53 0.00 1.12 0.34 0.02 93.98 Average: 2 4.18 0.00 1.10 0.59 0.02 94.12 Average: 3 4.40 0.00 1.19 0.30 0.03 94.08 Average: 4 4.27 0.00 0.89 0.09 0.02 94.73 Average: 5 4.17 0.00 1.13 0.10 0.01 94.58 Average: 6 4.34 0.00 0.99 0.51 0.02 94.14 Average: 7 4.55 0.00 1.37 0.14 0.02 93.91