---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5352 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: 2799.996 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5352) 02/10/23 _x86_64_ (8 CPU) 22:25:31 LINUX RESTART (8 CPU) 22:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:27:01 164.69 14.86 149.83 0.00 1926.61 23372.10 0.00 22:28:02 151.39 0.22 151.17 0.00 13.33 20106.12 0.00 22:29:01 1.71 0.00 1.71 0.00 0.00 19.13 0.00 22:30:01 1.45 0.00 1.45 0.00 0.00 16.66 0.00 22:31:01 42.14 10.40 31.74 0.00 5153.01 5181.14 0.00 22:32:01 15.24 0.18 15.06 0.00 1.87 3659.31 0.00 Average: 62.94 4.29 58.65 0.00 1185.70 8749.61 0.00 22:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:27:01 29636056 31610756 716312 2.18 67004 2197660 1963148 5.79 1019376 1893124 5244 22:28:02 29100548 31588124 715456 2.18 90008 2657212 1757436 5.18 1056872 2337008 224 22:29:01 29100236 31587972 715124 2.17 90056 2657216 1757436 5.18 1057880 2337012 176 22:30:01 29104028 31591664 711520 2.16 90080 2657216 1757436 5.18 1052588 2337012 188 22:31:01 28626376 31561012 728280 2.21 110280 3070368 1788780 5.27 1330624 2509164 94180 22:32:01 28587308 31579300 708492 2.15 123540 3111936 1804748 5.32 1366848 2505092 168 Average: 29025759 31586471 715864 2.18 95161 2725268 1804831 5.32 1147365 2319735 16697 22:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:27:01 lo 6.20 6.20 0.60 0.60 0.00 0.00 0.00 0.00 22:27:01 docker0 7.87 10.56 0.66 105.69 0.00 0.00 0.00 0.00 22:27:01 vethcb39d40 0.60 0.75 0.06 0.49 0.00 0.00 0.00 0.00 22:27:01 ens3 352.67 247.99 3804.49 71.17 0.00 0.00 0.00 0.00 22:28:02 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:28:02 docker0 7.27 10.95 0.51 120.74 0.00 0.00 0.00 0.00 22:28:02 ens3 141.96 109.28 2669.11 101.34 0.00 0.00 0.00 0.00 22:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 ens3 2.58 1.73 6.78 0.38 0.00 0.00 0.00 0.00 22:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 ens3 0.17 0.18 0.01 0.01 0.00 0.00 0.00 0.00 22:31:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 ens3 116.73 65.54 2783.35 4.76 0.00 0.00 0.00 0.00 22:32:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 ens3 0.88 0.85 0.40 0.16 0.00 0.00 0.00 0.00 Average: lo 1.43 1.43 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 2.53 3.60 0.20 37.84 0.00 0.00 0.00 0.00 Average: ens3 102.77 71.12 1548.22 29.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5352) 02/10/23 _x86_64_ (8 CPU) 22:25:31 LINUX RESTART (8 CPU) 22:26:01 CPU %user %nice %system %iowait %steal %idle 22:27:01 all 8.68 0.00 2.89 3.38 0.10 84.94 22:27:01 0 7.03 0.00 3.25 7.65 0.15 81.92 22:27:01 1 8.02 0.00 2.53 1.11 0.08 88.26 22:27:01 2 15.14 0.00 3.42 0.59 0.18 80.66 22:27:01 3 8.21 0.00 2.63 7.30 0.08 81.77 22:27:01 4 7.54 0.00 2.50 2.71 0.07 87.18 22:27:01 5 8.03 0.00 2.47 0.32 0.08 89.10 22:27:01 6 7.20 0.00 2.89 0.59 0.10 89.22 22:27:01 7 8.27 0.00 3.43 6.80 0.05 81.44 22:28:02 all 5.04 0.00 2.34 1.92 0.11 90.59 22:28:02 0 4.59 0.00 2.29 0.54 0.03 92.56 22:28:02 1 3.98 0.00 2.48 10.35 0.08 83.10 22:28:02 2 6.17 0.00 2.54 0.40 0.05 90.84 22:28:02 3 4.49 0.00 3.13 0.02 0.03 92.33 22:28:02 4 5.08 0.00 1.94 1.64 0.48 90.86 22:28:02 5 6.41 0.00 2.27 0.42 0.05 90.84 22:28:02 6 4.75 0.00 1.93 1.43 0.05 91.85 22:28:02 7 4.83 0.00 2.15 0.52 0.12 92.39 22:29:01 all 0.04 0.00 0.02 0.00 0.01 99.93 22:29:01 0 0.00 0.00 0.00 0.02 0.00 99.98 22:29:01 1 0.02 0.00 0.05 0.02 0.02 99.90 22:29:01 2 0.03 0.00 0.03 0.00 0.00 99.93 22:29:01 3 0.07 0.00 0.00 0.00 0.00 99.93 22:29:01 4 0.10 0.00 0.05 0.00 0.02 99.83 22:29:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:29:01 6 0.02 0.00 0.02 0.00 0.02 99.95 22:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:30:01 all 0.27 0.00 0.01 0.01 0.00 99.70 22:30:01 0 0.02 0.00 0.02 0.02 0.00 99.95 22:30:01 1 0.03 0.00 0.05 0.03 0.03 99.85 22:30:01 2 0.08 0.00 0.00 0.00 0.00 99.92 22:30:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:30:01 4 1.89 0.00 0.02 0.00 0.00 98.09 22:30:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:30:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:30:01 7 0.03 0.00 0.00 0.00 0.00 99.97 22:31:01 all 1.74 0.00 0.98 2.87 0.05 94.36 22:31:01 0 1.37 0.00 0.84 0.37 0.02 97.41 22:31:01 1 1.61 0.00 1.92 13.86 0.07 82.54 22:31:01 2 1.92 0.00 0.80 0.93 0.08 96.27 22:31:01 3 3.16 0.00 1.12 2.13 0.03 93.56 22:31:01 4 1.31 0.00 0.55 1.41 0.03 96.69 22:31:01 5 1.68 0.00 0.80 1.15 0.13 96.24 22:31:01 6 1.58 0.00 0.88 1.92 0.00 95.62 22:31:01 7 1.28 0.00 0.90 1.23 0.02 96.56 22:32:01 all 0.51 0.00 0.48 0.40 0.02 98.59 22:32:01 0 1.07 0.00 0.82 0.03 0.00 98.08 22:32:01 1 0.63 0.00 0.23 1.87 0.05 97.21 22:32:01 2 0.45 0.00 0.30 0.02 0.02 99.22 22:32:01 3 0.43 0.00 0.62 0.02 0.00 98.93 22:32:01 4 0.25 0.00 1.17 0.02 0.02 98.54 22:32:01 5 0.52 0.00 0.25 1.10 0.02 98.12 22:32:01 6 0.27 0.00 0.20 0.00 0.02 99.52 22:32:01 7 0.48 0.00 0.27 0.12 0.03 99.10 Average: all 2.71 0.00 1.12 1.43 0.05 94.69 Average: 0 2.34 0.00 1.20 1.44 0.03 94.98 Average: 1 2.38 0.00 1.21 4.55 0.06 91.81 Average: 2 3.96 0.00 1.18 0.32 0.06 94.48 Average: 3 2.73 0.00 1.25 1.57 0.03 94.42 Average: 4 2.70 0.00 1.04 0.96 0.10 95.19 Average: 5 2.78 0.00 0.97 0.50 0.05 95.71 Average: 6 2.31 0.00 0.99 0.66 0.03 96.02 Average: 7 2.48 0.00 1.12 1.44 0.04 94.92