---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-25852 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: 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 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-25852) 12/21/23 _x86_64_ (8 CPU) 03:07:17 LINUX RESTART (8 CPU) 03:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:09:01 139.57 9.54 130.03 0.00 1660.46 83683.31 0.00 03:10:01 170.55 1.23 169.32 0.00 11.99 57056.11 0.00 03:11:01 208.85 0.23 208.62 0.00 14.00 50827.40 0.00 03:12:01 4.85 0.02 4.83 0.00 2.13 74.39 0.00 03:13:01 44.58 11.41 33.16 0.00 3451.96 5802.77 0.00 03:14:01 6.83 0.02 6.82 0.00 0.13 123.31 0.00 03:15:01 1.45 0.00 1.45 0.00 0.00 17.06 0.00 03:16:01 1.98 0.00 1.98 0.00 0.00 22.53 0.00 03:17:01 0.93 0.02 0.92 0.00 0.13 10.53 0.00 03:18:01 2.55 0.10 2.45 0.00 7.20 29.33 0.00 Average: 58.08 2.24 55.84 0.00 512.85 19659.20 0.00 03:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:09:01 29220188 31543196 772992 2.35 78868 2514180 1966252 5.79 1015016 2254728 6924 03:10:01 27940964 31356876 941232 2.86 151128 3425664 2035004 6.00 1364840 3058028 54952 03:11:01 27580228 31515104 783024 2.38 165220 3891732 1807324 5.33 1297868 3442516 332 03:12:01 27601240 31535856 764180 2.32 165348 3891656 1776664 5.24 1280052 3440852 176 03:13:01 27260944 31512792 759720 2.31 188044 4184836 1757436 5.18 1516908 3517100 1064 03:14:01 27275164 31522096 750096 2.28 186620 4181584 1720584 5.07 1501740 3513888 12 03:15:01 27274628 31521748 750376 2.28 186688 4181708 1720584 5.07 1501796 3514020 0 03:16:01 27280312 31527536 744568 2.26 186772 4181716 1720584 5.07 1496724 3514024 8 03:17:01 27279076 31526324 745412 2.27 186800 4181716 1720584 5.07 1496576 3514024 20 03:18:01 27280136 31527808 743332 2.26 186860 4181952 1736840 5.12 1496296 3514024 36 Average: 27599288 31508934 775493 2.36 168235 3881674 1796186 5.29 1396782 3328320 6352 03:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:09:01 docker0 102.42 132.98 8.49 203.21 0.00 0.00 0.00 0.00 03:09:01 veth842404b 90.31 118.47 8.69 66.52 0.00 0.00 0.00 0.01 03:09:01 ens3 354.04 239.74 5095.71 39.94 0.00 0.00 0.00 0.00 03:09:01 lo 5.90 5.90 0.59 0.59 0.00 0.00 0.00 0.00 03:10:01 vethfd161c6 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 03:10:01 docker0 134.68 273.00 11.75 2349.70 0.00 0.00 0.00 0.00 03:10:01 ens3 298.83 150.58 2378.12 24.33 0.00 0.00 0.00 0.00 03:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:11:01 docker0 4.98 10.30 0.30 95.86 0.00 0.00 0.00 0.00 03:11:01 ens3 137.64 95.35 2691.30 114.33 0.00 0.00 0.00 0.00 03:11:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 03:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 ens3 5.57 3.88 5.87 2.13 0.00 0.00 0.00 0.00 03:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 ens3 130.59 60.94 2076.20 4.41 0.00 0.00 0.00 0.00 03:13:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 03:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 ens3 0.28 0.22 0.07 0.02 0.00 0.00 0.00 0.00 03:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 ens3 0.53 0.42 0.26 0.21 0.00 0.00 0.00 0.00 03:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 ens3 4.38 3.10 4.17 1.47 0.00 0.00 0.00 0.00 03:18:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 24.08 41.49 2.04 265.08 0.00 0.00 0.00 0.00 Average: ens3 92.78 55.13 1218.73 18.65 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 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-25852) 12/21/23 _x86_64_ (8 CPU) 03:07:17 LINUX RESTART (8 CPU) 03:08:02 CPU %user %nice %system %iowait %steal %idle 03:09:01 all 5.96 0.00 2.77 0.88 0.06 90.33 03:09:01 0 5.39 0.00 2.67 0.03 0.05 91.86 03:09:01 1 5.18 0.00 3.18 2.00 0.05 89.60 03:09:01 2 5.80 0.00 2.46 0.14 0.03 91.57 03:09:01 3 5.91 0.00 2.34 3.38 0.09 88.28 03:09:01 4 4.82 0.00 3.52 0.07 0.07 91.53 03:09:01 5 6.18 0.00 2.65 0.09 0.07 91.02 03:09:01 6 7.35 0.00 2.23 0.99 0.07 89.36 03:09:01 7 7.04 0.00 3.14 0.36 0.05 89.41 03:10:01 all 22.82 0.00 3.91 1.52 0.06 71.69 03:10:01 0 23.12 0.00 3.73 0.49 0.07 72.59 03:10:01 1 22.29 0.00 5.91 8.62 0.07 63.11 03:10:01 2 23.14 0.00 3.40 0.39 0.07 73.01 03:10:01 3 22.92 0.00 4.08 0.54 0.05 72.42 03:10:01 4 22.93 0.00 3.83 0.34 0.05 72.85 03:10:01 5 23.58 0.00 3.34 0.12 0.07 72.89 03:10:01 6 21.62 0.00 3.65 0.62 0.05 74.06 03:10:01 7 22.95 0.00 3.31 1.06 0.07 72.61 03:11:01 all 37.44 0.00 4.77 1.22 0.11 56.46 03:11:01 0 37.14 0.00 5.18 2.02 0.08 55.58 03:11:01 1 36.99 0.00 4.84 1.45 0.10 56.62 03:11:01 2 36.89 0.00 5.08 1.55 0.10 56.37 03:11:01 3 37.95 0.00 4.70 0.47 0.10 56.78 03:11:01 4 37.65 0.00 4.59 1.47 0.12 56.17 03:11:01 5 37.73 0.00 5.15 2.40 0.12 54.60 03:11:01 6 37.29 0.00 4.33 0.13 0.12 58.13 03:11:01 7 37.89 0.00 4.30 0.27 0.10 57.44 03:12:01 all 0.30 0.00 0.08 0.02 0.01 99.59 03:12:01 0 1.50 0.00 0.07 0.02 0.02 98.40 03:12:01 1 0.03 0.00 0.12 0.02 0.02 99.82 03:12:01 2 0.07 0.00 0.05 0.02 0.02 99.85 03:12:01 3 0.15 0.00 0.08 0.00 0.02 99.75 03:12:01 4 0.12 0.00 0.07 0.00 0.00 99.82 03:12:01 5 0.20 0.00 0.10 0.08 0.02 99.60 03:12:01 6 0.12 0.00 0.10 0.00 0.00 99.78 03:12:01 7 0.18 0.00 0.08 0.00 0.02 99.72 03:13:01 all 2.11 0.00 1.07 0.27 0.02 96.53 03:13:01 0 2.55 0.00 0.84 0.10 0.03 96.48 03:13:01 1 2.45 0.00 0.94 0.30 0.02 96.29 03:13:01 2 2.69 0.00 1.89 0.05 0.02 95.35 03:13:01 3 1.99 0.00 1.05 0.57 0.03 96.36 03:13:01 4 2.09 0.00 0.87 0.03 0.02 96.99 03:13:01 5 1.89 0.00 1.42 0.85 0.02 95.82 03:13:01 6 1.29 0.00 0.78 0.18 0.02 97.73 03:13:01 7 1.97 0.00 0.79 0.03 0.02 97.19 03:14:01 all 0.09 0.00 0.05 0.01 0.01 99.83 03:14:01 0 0.05 0.00 0.05 0.00 0.00 99.90 03:14:01 1 0.12 0.00 0.05 0.02 0.00 99.82 03:14:01 2 0.20 0.00 0.12 0.00 0.03 99.65 03:14:01 3 0.05 0.00 0.05 0.10 0.00 99.80 03:14:01 4 0.12 0.00 0.03 0.00 0.02 99.83 03:14:01 5 0.02 0.00 0.03 0.00 0.00 99.95 03:14:01 6 0.08 0.00 0.07 0.00 0.02 99.83 03:14:01 7 0.07 0.00 0.03 0.00 0.02 99.88 03:15:01 all 0.03 0.00 0.01 0.00 0.01 99.95 03:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:15:01 1 0.00 0.00 0.02 0.00 0.02 99.97 03:15:01 2 0.08 0.00 0.02 0.00 0.02 99.88 03:15:01 3 0.02 0.00 0.00 0.03 0.02 99.93 03:15:01 4 0.03 0.00 0.02 0.00 0.00 99.95 03:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:15:01 7 0.05 0.00 0.00 0.00 0.00 99.95 03:16:01 all 0.03 0.00 0.01 0.00 0.01 99.95 03:16:01 0 0.00 0.00 0.02 0.00 0.02 99.97 03:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:16:01 2 0.05 0.00 0.00 0.00 0.02 99.93 03:16:01 3 0.02 0.00 0.03 0.03 0.00 99.92 03:16:01 4 0.05 0.00 0.03 0.00 0.00 99.92 03:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:16:01 7 0.07 0.00 0.02 0.00 0.02 99.90 03:17:01 all 0.22 0.00 0.02 0.00 0.01 99.75 03:17:01 0 1.64 0.00 0.02 0.00 0.00 98.34 03:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 03:17:01 2 0.03 0.00 0.05 0.00 0.02 99.90 03:17:01 3 0.00 0.00 0.02 0.02 0.02 99.95 03:17:01 4 0.03 0.00 0.02 0.00 0.02 99.93 03:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:17:01 6 0.00 0.00 0.02 0.02 0.00 99.97 03:17:01 7 0.03 0.00 0.00 0.00 0.00 99.97 03:18:01 all 0.37 0.00 0.06 0.01 0.01 99.56 03:18:01 0 2.33 0.00 0.03 0.00 0.02 97.62 03:18:01 1 0.05 0.00 0.03 0.02 0.00 99.90 03:18:01 2 0.17 0.00 0.07 0.02 0.02 99.73 03:18:01 3 0.07 0.00 0.05 0.03 0.00 99.85 03:18:01 4 0.12 0.00 0.12 0.02 0.00 99.75 03:18:01 5 0.05 0.00 0.05 0.00 0.02 99.88 03:18:01 6 0.05 0.00 0.05 0.00 0.00 99.90 03:18:01 7 0.08 0.00 0.05 0.00 0.02 99.85 Average: all 6.89 0.00 1.27 0.39 0.03 91.42 Average: 0 7.32 0.00 1.25 0.26 0.03 91.14 Average: 1 6.66 0.00 1.50 1.23 0.03 90.58 Average: 2 6.87 0.00 1.30 0.21 0.03 91.58 Average: 3 6.88 0.00 1.23 0.51 0.03 91.34 Average: 4 6.75 0.00 1.30 0.19 0.03 91.74 Average: 5 6.92 0.00 1.26 0.35 0.03 91.43 Average: 6 6.74 0.00 1.12 0.19 0.03 91.93 Average: 7 6.99 0.00 1.16 0.17 0.03 91.65