---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7415 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: 2800.002 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7415) 04/11/23 _x86_64_ (8 CPU) 17:17:49 LINUX RESTART (8 CPU) 17:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:19:01 218.38 47.98 170.40 0.00 5421.50 157730.91 0.00 17:20:01 225.55 0.40 225.15 0.00 14.66 36199.03 0.00 17:21:01 1.93 0.00 1.93 0.00 0.00 24.01 0.00 17:22:01 1.78 0.00 1.78 0.00 0.00 20.39 0.00 17:23:01 22.90 7.78 15.11 0.00 905.18 2217.50 0.00 17:24:01 36.46 2.60 33.86 0.00 2002.07 4619.50 0.00 17:25:01 22.80 0.00 22.80 0.00 0.00 3525.81 0.00 17:26:01 61.76 1.57 60.19 0.00 2309.88 28900.78 0.00 Average: 73.94 7.54 66.40 0.00 1331.63 29154.14 0.00 17:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:19:01 29136940 31524424 788236 2.40 79628 2576600 2493408 7.35 1191532 2184944 84564 17:20:01 28650824 31596788 709180 2.16 110108 3054724 1746596 5.15 1191572 2612060 456 17:21:01 28650452 31596512 709344 2.16 110164 3054728 1746596 5.15 1191616 2612064 192 17:22:01 28658104 31604284 701408 2.13 110224 3054732 1746596 5.15 1183692 2612068 180 17:23:01 28477400 31562792 724192 2.20 126760 3181068 1800992 5.31 1296964 2662448 1252 17:24:01 28355872 31592388 697756 2.12 131152 3316424 1832368 5.40 1339128 2736424 10052 17:25:01 28291984 31596680 693128 2.11 134332 3379532 1832368 5.40 1341524 2799592 6816 17:26:01 26931760 31510372 772720 2.35 168424 4545132 2117612 6.24 1642600 3768956 329440 Average: 28394167 31573030 724496 2.20 121349 3270368 1914567 5.64 1297328 2748570 54119 17:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:19:01 docker0 10.70 11.18 0.84 83.17 0.00 0.00 0.00 0.00 17:19:01 veth1392ff5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 17:19:01 lo 6.80 6.80 0.65 0.65 0.00 0.00 0.00 0.00 17:19:01 ens3 709.17 463.84 5834.65 98.82 0.00 0.00 0.00 0.00 17:20:01 docker0 57.62 88.70 4.30 504.34 0.00 0.00 0.00 0.00 17:20:01 lo 7.60 7.60 0.74 0.74 0.00 0.00 0.00 0.00 17:20:01 ens3 260.39 192.52 3119.09 259.26 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 ens3 0.62 0.35 0.35 0.27 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:22:01 ens3 0.15 0.12 0.01 0.01 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 0.02 0.02 0.00 0.00 0.00 0.00 17:23:01 ens3 68.77 35.41 856.62 2.54 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 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 17:24:01 ens3 298.70 190.33 756.98 12.56 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 ens3 220.98 134.94 1067.63 8.70 0.00 0.00 0.00 0.00 17:26:01 docker0 0.47 0.53 0.16 0.16 0.00 0.00 0.00 0.00 17:26:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 17:26:01 ens3 334.34 188.75 7323.00 26.87 0.00 0.00 0.00 0.00 Average: docker0 8.60 12.55 0.66 73.46 0.00 0.00 0.00 0.00 Average: lo 2.22 2.22 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 236.63 150.78 2369.74 51.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7415) 04/11/23 _x86_64_ (8 CPU) 17:17:49 LINUX RESTART (8 CPU) 17:18:01 CPU %user %nice %system %iowait %steal %idle 17:19:01 all 14.77 0.00 4.62 1.41 0.06 79.14 17:19:01 0 16.70 0.00 4.30 0.91 0.05 78.04 17:19:01 1 13.32 0.00 5.15 0.77 0.05 80.70 17:19:01 2 15.35 0.00 4.60 0.27 0.05 79.73 17:19:01 3 14.54 0.00 4.02 0.81 0.05 80.58 17:19:01 4 13.44 0.00 5.77 3.84 0.08 76.87 17:19:01 5 17.99 0.00 3.95 2.90 0.05 75.10 17:19:01 6 13.96 0.00 4.07 0.40 0.07 81.50 17:19:01 7 12.87 0.00 5.10 1.38 0.07 80.58 17:20:01 all 15.63 0.00 4.99 1.11 0.07 78.20 17:20:01 0 16.43 0.00 5.42 0.66 0.07 77.42 17:20:01 1 16.18 0.00 4.74 0.17 0.07 78.84 17:20:01 2 15.90 0.00 5.41 1.52 0.07 77.10 17:20:01 3 14.68 0.00 4.50 0.84 0.07 79.91 17:20:01 4 14.36 0.00 4.98 1.55 0.05 79.05 17:20:01 5 15.63 0.00 5.40 2.11 0.07 76.80 17:20:01 6 15.83 0.00 4.88 1.64 0.05 77.60 17:20:01 7 16.03 0.00 4.60 0.41 0.08 78.87 17:21:01 all 0.04 0.00 0.01 0.01 0.01 99.94 17:21:01 0 0.05 0.00 0.02 0.00 0.00 99.93 17:21:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:21:01 2 0.10 0.00 0.00 0.00 0.03 99.87 17:21:01 3 0.03 0.00 0.03 0.00 0.00 99.93 17:21:01 4 0.03 0.00 0.02 0.00 0.02 99.93 17:21:01 5 0.00 0.00 0.00 0.02 0.02 99.97 17:21:01 6 0.02 0.00 0.02 0.03 0.02 99.92 17:21:01 7 0.05 0.00 0.00 0.00 0.00 99.95 17:22:01 all 0.03 0.00 0.02 0.00 0.01 99.94 17:22:01 0 0.02 0.00 0.03 0.00 0.00 99.95 17:22:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:22:01 2 0.08 0.00 0.02 0.00 0.00 99.90 17:22:01 3 0.02 0.00 0.00 0.00 0.02 99.97 17:22:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:22:01 6 0.03 0.00 0.03 0.03 0.03 99.87 17:22:01 7 0.02 0.00 0.02 0.00 0.02 99.95 17:23:01 all 0.59 0.00 0.55 0.47 0.01 98.37 17:23:01 0 0.23 0.00 1.37 0.10 0.02 98.28 17:23:01 1 0.62 0.00 0.70 0.05 0.02 98.62 17:23:01 2 0.28 0.00 0.25 0.08 0.00 99.38 17:23:01 3 0.60 0.00 0.72 0.72 0.02 97.95 17:23:01 4 0.50 0.00 0.27 0.30 0.00 98.93 17:23:01 5 0.82 0.00 0.25 0.12 0.02 98.80 17:23:01 6 1.29 0.00 0.59 1.74 0.03 96.35 17:23:01 7 0.42 0.00 0.28 0.67 0.02 98.61 17:24:01 all 1.24 0.00 0.47 0.44 0.03 97.82 17:24:01 0 1.27 0.00 0.47 0.13 0.02 98.11 17:24:01 1 1.00 0.00 0.48 0.02 0.02 98.48 17:24:01 2 0.85 0.00 0.32 0.07 0.03 98.73 17:24:01 3 1.42 0.00 0.44 0.08 0.07 97.99 17:24:01 4 1.09 0.00 0.52 0.92 0.03 97.44 17:24:01 5 1.27 0.00 0.55 0.05 0.03 98.10 17:24:01 6 1.02 0.00 0.48 2.19 0.02 96.29 17:24:01 7 1.97 0.00 0.47 0.07 0.05 97.44 17:25:01 all 0.53 0.00 0.20 0.27 0.04 98.96 17:25:01 0 0.28 0.00 0.13 0.00 0.03 99.55 17:25:01 1 0.83 0.00 0.28 0.03 0.02 98.83 17:25:01 2 0.57 0.00 0.10 0.13 0.02 99.18 17:25:01 3 0.50 0.00 0.15 0.02 0.03 99.30 17:25:01 4 0.33 0.00 0.22 0.00 0.03 99.41 17:25:01 5 0.38 0.00 0.08 0.47 0.03 99.03 17:25:01 6 0.82 0.00 0.45 1.47 0.03 97.22 17:25:01 7 0.55 0.00 0.20 0.05 0.08 99.11 17:26:01 all 5.42 0.00 2.69 0.80 0.04 91.05 17:26:01 0 4.74 0.00 3.47 0.22 0.03 91.53 17:26:01 1 4.85 0.00 3.00 2.99 0.03 89.12 17:26:01 2 5.36 0.00 2.04 0.67 0.03 91.90 17:26:01 3 6.80 0.00 2.89 0.05 0.07 90.19 17:26:01 4 5.96 0.00 1.98 0.07 0.03 91.97 17:26:01 5 4.01 0.00 2.84 0.34 0.02 92.79 17:26:01 6 5.97 0.00 2.26 1.96 0.03 89.78 17:26:01 7 5.64 0.00 3.06 0.10 0.05 91.14 Average: all 4.75 0.00 1.69 0.56 0.03 92.97 Average: 0 4.94 0.00 1.89 0.25 0.03 92.89 Average: 1 4.58 0.00 1.79 0.50 0.03 93.10 Average: 2 4.79 0.00 1.58 0.34 0.03 93.26 Average: 3 4.80 0.00 1.59 0.31 0.04 93.26 Average: 4 4.44 0.00 1.71 0.83 0.03 92.99 Average: 5 4.98 0.00 1.62 0.75 0.03 92.62 Average: 6 4.85 0.00 1.59 1.18 0.04 92.34 Average: 7 4.66 0.00 1.71 0.33 0.05 93.26