---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4752 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-4752) 08/28/23 _x86_64_ (8 CPU) 17:16:15 LINUX RESTART (8 CPU) 17:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:18:01 60.94 0.82 60.12 0.00 70.92 37445.09 0.00 17:19:01 50.15 0.23 49.92 0.00 14.40 27475.35 0.00 17:20:01 1.37 0.00 1.37 0.00 0.00 16.13 0.00 17:21:01 1.50 0.00 1.50 0.00 0.00 17.06 0.00 17:22:01 28.73 10.18 18.55 0.00 3443.16 3788.97 0.00 17:23:01 2.73 0.00 2.73 0.00 0.00 37.32 0.00 17:24:01 0.90 0.00 0.90 0.00 0.00 11.33 0.00 17:25:01 1.58 0.00 1.58 0.00 0.00 17.20 0.00 17:26:01 27.88 0.12 27.76 0.00 10.80 24682.55 0.00 Average: 19.53 1.26 18.27 0.00 393.25 10387.38 0.00 17:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:18:01 28147288 31251880 1053588 3.20 85380 3243572 2162936 6.37 1502200 2807488 308424 17:19:01 28673064 31603316 705636 2.15 92240 3063960 1706520 5.03 1083284 2710920 16 17:20:01 28672592 31603048 705740 2.15 92336 3063964 1706520 5.03 1083620 2710928 16 17:21:01 28676788 31607312 701320 2.13 92372 3063968 1706520 5.03 1077700 2710936 8 17:22:01 28438456 31587860 710552 2.16 97968 3267368 1808644 5.33 1238840 2764164 624 17:23:01 28448016 31597444 700904 2.13 98004 3267360 1808644 5.33 1229484 2764164 4 17:24:01 28447272 31596900 701208 2.13 98048 3267500 1808644 5.33 1229564 2764284 192 17:25:01 28447448 31597652 701120 2.13 98088 3267500 1808644 5.33 1229160 2764824 160 17:26:01 27623348 31540152 755336 2.30 111900 3971516 2227524 6.56 1301680 3468060 352 Average: 28397141 31553952 748378 2.28 96260 3275190 1860511 5.48 1219504 2829530 34422 17:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:18:01 docker0 87.42 130.34 6.51 1469.07 0.00 0.00 0.00 0.00 17:18:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 17:18:01 ens3 314.25 191.38 5706.87 34.08 0.00 0.00 0.00 0.00 17:18:01 veth4e8ba30 85.99 129.05 7.48 1452.68 0.00 0.00 0.00 0.12 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:19:01 ens3 103.55 66.95 2525.26 28.93 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:21:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:22:01 ens3 113.46 64.21 1376.51 11.33 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:23:01 ens3 0.22 0.17 0.01 0.01 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:25:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:26:01 vethdfac443 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 17:26:01 ens3 152.84 105.13 3971.72 67.20 0.00 0.00 0.00 0.00 17:26:01 veth8ec814d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethdfac443 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 9.71 14.48 0.72 163.23 0.00 0.00 0.00 0.00 Average: lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 76.08 47.56 1508.89 15.73 0.00 0.00 0.00 0.00 Average: veth8ec814d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4752) 08/28/23 _x86_64_ (8 CPU) 17:16:15 LINUX RESTART (8 CPU) 17:17:01 CPU %user %nice %system %iowait %steal %idle 17:18:01 all 32.44 0.00 5.13 1.37 0.08 60.98 17:18:01 0 34.80 0.00 5.31 0.29 0.07 59.54 17:18:01 1 30.74 0.00 4.60 0.38 0.08 64.19 17:18:01 2 33.07 0.00 5.00 0.99 0.08 60.85 17:18:01 3 32.39 0.00 4.62 1.08 0.08 61.83 17:18:01 4 33.27 0.00 5.75 5.62 0.08 55.28 17:18:01 5 35.97 0.00 6.01 0.20 0.08 57.74 17:18:01 6 29.21 0.00 5.11 1.94 0.08 63.66 17:18:01 7 30.04 0.00 4.64 0.47 0.08 64.77 17:19:01 all 4.76 0.00 1.49 1.19 0.04 92.52 17:19:01 0 5.16 0.00 1.57 0.58 0.10 92.59 17:19:01 1 4.83 0.00 1.26 0.00 0.02 93.90 17:19:01 2 4.84 0.00 1.24 0.02 0.03 93.87 17:19:01 3 5.04 0.00 1.90 4.28 0.03 88.75 17:19:01 4 4.38 0.00 1.00 0.02 0.02 94.58 17:19:01 5 5.24 0.00 1.44 0.44 0.02 92.86 17:19:01 6 3.71 0.00 2.43 4.13 0.02 89.71 17:19:01 7 4.92 0.00 1.06 0.07 0.05 93.91 17:20:01 all 0.01 0.00 0.01 0.01 0.01 99.96 17:20:01 0 0.05 0.00 0.00 0.00 0.00 99.95 17:20:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:20:01 3 0.00 0.00 0.02 0.03 0.02 99.93 17:20:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:20:01 5 0.00 0.00 0.00 0.02 0.02 99.97 17:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:20:01 7 0.03 0.00 0.05 0.00 0.02 99.90 17:21:01 all 0.03 0.00 0.01 0.00 0.00 99.96 17:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:21:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:21:01 2 0.07 0.00 0.02 0.00 0.02 99.90 17:21:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:21:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:21:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:21:01 7 0.03 0.00 0.03 0.00 0.02 99.92 17:22:01 all 0.93 0.00 0.42 0.39 0.02 98.25 17:22:01 0 0.47 0.00 0.37 0.03 0.02 99.12 17:22:01 1 1.95 0.00 0.27 0.60 0.02 97.16 17:22:01 2 1.22 0.00 0.60 0.77 0.02 97.40 17:22:01 3 0.60 0.00 0.42 0.80 0.02 98.16 17:22:01 4 0.68 0.00 0.42 0.10 0.02 98.78 17:22:01 5 1.32 0.00 0.53 0.33 0.02 97.80 17:22:01 6 0.85 0.00 0.42 0.03 0.00 98.70 17:22:01 7 0.37 0.00 0.30 0.45 0.03 98.85 17:23:01 all 0.03 0.00 0.01 0.00 0.00 99.95 17:23:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:23:01 1 0.02 0.00 0.00 0.02 0.00 99.97 17:23:01 2 0.05 0.00 0.00 0.00 0.00 99.95 17:23:01 3 0.07 0.00 0.05 0.02 0.02 99.85 17:23:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:23:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:23:01 7 0.05 0.00 0.02 0.00 0.02 99.92 17:24:01 all 0.02 0.00 0.00 0.00 0.00 99.98 17:24:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:24:01 1 0.02 0.00 0.00 0.00 0.02 99.97 17:24:01 2 0.03 0.00 0.00 0.00 0.00 99.97 17:24:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:24:01 7 0.03 0.00 0.00 0.00 0.02 99.95 17:25:01 all 0.03 0.00 0.01 0.00 0.01 99.95 17:25:01 0 0.03 0.00 0.00 0.00 0.02 99.95 17:25:01 1 0.03 0.00 0.02 0.02 0.00 99.93 17:25:01 2 0.03 0.00 0.00 0.00 0.02 99.95 17:25:01 3 0.03 0.00 0.02 0.02 0.02 99.92 17:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:25:01 7 0.07 0.00 0.03 0.00 0.02 99.88 17:26:01 all 2.57 0.00 1.16 1.01 0.01 95.25 17:26:01 0 3.15 0.00 1.54 0.08 0.00 95.22 17:26:01 1 2.32 0.00 1.63 5.62 0.02 90.42 17:26:01 2 3.49 0.00 1.07 0.42 0.02 95.00 17:26:01 3 1.91 0.00 0.57 1.74 0.02 95.76 17:26:01 4 1.69 0.00 0.89 0.00 0.00 97.42 17:26:01 5 2.98 0.00 1.06 0.13 0.02 95.81 17:26:01 6 2.61 0.00 0.89 0.00 0.02 96.49 17:26:01 7 2.39 0.00 1.65 0.07 0.03 95.85 Average: all 4.51 0.00 0.91 0.44 0.02 94.12 Average: 0 4.83 0.00 0.98 0.11 0.02 94.06 Average: 1 4.43 0.00 0.86 0.74 0.02 93.95 Average: 2 4.73 0.00 0.88 0.24 0.02 94.13 Average: 3 4.43 0.00 0.84 0.88 0.02 93.82 Average: 4 4.43 0.00 0.89 0.63 0.01 94.03 Average: 5 5.03 0.00 1.00 0.12 0.02 93.83 Average: 6 4.02 0.00 0.98 0.67 0.01 94.32 Average: 7 4.18 0.00 0.86 0.12 0.03 94.81