---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-414 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: 2799.998 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 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-414) 03/20/24 _x86_64_ (8 CPU) 04:14:02 LINUX RESTART (8 CPU) 04:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:16:01 147.23 3.83 143.40 0.00 503.24 34778.92 0.00 04:17:01 227.23 1.82 225.41 0.00 23.06 74926.85 0.00 04:18:01 80.75 0.12 80.64 0.00 2.13 39605.15 0.00 04:19:01 1.83 0.00 1.83 0.00 0.00 28.00 0.00 04:20:01 21.80 8.97 12.83 0.00 2905.52 2617.43 0.00 04:21:01 1.23 0.00 1.23 0.00 0.00 14.26 0.00 04:22:01 0.98 0.00 0.98 0.00 0.00 11.60 0.00 04:23:01 1.12 0.00 1.12 0.00 0.00 13.20 0.00 04:24:01 1.13 0.00 1.13 0.00 0.00 13.06 0.00 04:25:01 1.67 0.00 1.67 0.00 0.00 27.73 0.00 Average: 48.33 1.47 46.86 0.00 343.12 15170.69 0.00 04:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:16:01 29178248 31540572 773740 2.35 80756 2546944 1991128 5.87 1029400 2279656 10724 04:17:01 27538924 31224264 1076332 3.27 184624 3624928 2431284 7.17 1576036 3208840 158844 04:18:01 27527696 31543988 758812 2.31 193764 3919576 1787380 5.27 1248852 3523952 276 04:19:01 27542636 31559004 743776 2.26 193832 3919572 1787380 5.27 1233080 3523956 40 04:20:01 27362956 31547980 748496 2.28 197944 4078136 1826500 5.38 1332388 3589124 40 04:21:01 27365264 31550324 746104 2.27 197980 4078136 1826500 5.38 1329904 3589124 24 04:22:01 27366800 31551852 744484 2.26 198012 4078140 1826500 5.38 1328372 3589128 12 04:23:01 27375596 31560748 735508 2.24 198044 4078140 1826500 5.38 1319856 3589132 12 04:24:01 27375800 31561296 735160 2.24 198096 4078128 1826500 5.38 1319480 3589416 8 04:25:01 27375404 31561068 735252 2.24 198176 4078252 1826500 5.38 1319960 3589528 12 Average: 27600932 31520110 779766 2.37 184123 3847995 1895617 5.59 1303733 3407186 16999 04:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:16:01 ens3 432.67 335.72 5235.20 47.50 0.00 0.00 0.00 0.00 04:16:01 docker0 195.37 218.13 16.37 357.04 0.00 0.00 0.00 0.00 04:16:01 veth1d6edf3 168.62 189.39 16.65 154.92 0.00 0.00 0.00 0.01 04:16:01 lo 4.20 4.20 0.42 0.42 0.00 0.00 0.00 0.00 04:17:01 vethe226e0f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:17:01 ens3 264.36 176.07 3074.47 24.69 0.00 0.00 0.00 0.00 04:17:01 docker0 160.97 240.34 13.62 3046.71 0.00 0.00 0.00 0.00 04:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:18:01 ens3 113.11 71.05 2534.01 16.92 0.00 0.00 0.00 0.00 04:18:01 docker0 0.98 1.23 0.09 0.36 0.00 0.00 0.00 0.00 04:18:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 04:19:01 ens3 0.72 0.42 2.30 0.22 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:20:01 ens3 52.59 31.34 666.96 2.38 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 04:21:01 ens3 0.75 0.10 0.12 0.01 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:22:01 ens3 0.32 0.15 0.10 0.07 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 0.43 0.33 0.26 0.21 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:24:01 ens3 0.08 0.05 0.01 0.00 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 85.95 61.09 1144.51 9.14 0.00 0.00 0.00 0.00 Average: docker0 35.47 45.68 2.99 340.38 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-414) 03/20/24 _x86_64_ (8 CPU) 04:14:02 LINUX RESTART (8 CPU) 04:15:02 CPU %user %nice %system %iowait %steal %idle 04:16:01 all 5.44 0.00 2.58 2.38 0.07 89.53 04:16:01 0 5.81 0.00 2.72 2.80 0.07 88.59 04:16:01 1 5.09 0.00 2.38 0.03 0.07 92.43 04:16:01 2 6.69 0.00 2.76 0.39 0.07 90.08 04:16:01 3 5.56 0.00 2.38 0.09 0.07 91.91 04:16:01 4 5.78 0.00 2.93 7.53 0.07 83.70 04:16:01 5 5.35 0.00 2.57 0.26 0.07 91.76 04:16:01 6 5.04 0.00 2.69 5.71 0.10 86.45 04:16:01 7 4.17 0.00 2.25 2.20 0.05 91.33 04:17:01 all 10.95 0.00 3.54 6.44 0.06 79.00 04:17:01 0 10.41 0.00 3.56 6.47 0.05 79.51 04:17:01 1 11.52 0.00 3.63 0.99 0.07 83.79 04:17:01 2 10.09 0.00 4.06 0.96 0.03 84.85 04:17:01 3 10.36 0.00 2.93 3.35 0.07 83.29 04:17:01 4 11.02 0.00 4.35 36.51 0.10 48.01 04:17:01 5 11.88 0.00 3.80 1.80 0.07 82.46 04:17:01 6 11.80 0.00 3.22 0.64 0.08 84.26 04:17:01 7 10.53 0.00 2.77 0.89 0.03 85.78 04:18:01 all 26.27 0.00 3.40 2.54 0.08 67.72 04:18:01 0 25.37 0.00 3.66 0.03 0.07 70.87 04:18:01 1 25.67 0.00 2.89 0.08 0.07 71.29 04:18:01 2 27.40 0.00 4.07 15.31 0.12 53.10 04:18:01 3 27.58 0.00 3.38 3.06 0.10 65.88 04:18:01 4 24.93 0.00 2.98 1.35 0.07 70.68 04:18:01 5 25.24 0.00 3.30 0.07 0.05 71.34 04:18:01 6 26.92 0.00 3.39 0.24 0.07 69.39 04:18:01 7 27.08 0.00 3.50 0.32 0.07 69.04 04:19:01 all 0.02 0.00 0.02 0.00 0.01 99.95 04:19:01 0 0.00 0.00 0.03 0.00 0.02 99.95 04:19:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:19:01 2 0.00 0.00 0.00 0.02 0.00 99.98 04:19:01 3 0.07 0.00 0.02 0.00 0.00 99.92 04:19:01 4 0.03 0.00 0.03 0.00 0.03 99.90 04:19:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:19:01 6 0.05 0.00 0.02 0.00 0.02 99.92 04:19:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:20:01 all 0.48 0.00 0.24 0.33 0.02 98.95 04:20:01 0 0.07 0.00 0.13 0.00 0.00 99.80 04:20:01 1 0.77 0.00 0.17 0.03 0.02 99.02 04:20:01 2 0.10 0.00 0.17 0.50 0.03 99.20 04:20:01 3 0.22 0.00 0.40 0.98 0.02 98.38 04:20:01 4 1.05 0.00 0.28 0.35 0.02 98.30 04:20:01 5 0.52 0.00 0.37 0.12 0.02 98.98 04:20:01 6 0.40 0.00 0.22 0.58 0.03 98.77 04:20:01 7 0.69 0.00 0.15 0.03 0.00 99.13 04:21:01 all 0.02 0.00 0.01 0.00 0.01 99.96 04:21:01 0 0.00 0.00 0.03 0.00 0.02 99.95 04:21:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:21:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:21:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:21:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:22:01 all 0.02 0.00 0.01 0.00 0.01 99.96 04:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:22:01 1 0.02 0.00 0.00 0.02 0.00 99.97 04:22:01 2 0.00 0.00 0.03 0.02 0.02 99.93 04:22:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:22:01 4 0.03 0.00 0.02 0.00 0.02 99.93 04:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:22:01 6 0.03 0.00 0.02 0.00 0.02 99.93 04:22:01 7 0.03 0.00 0.00 0.00 0.02 99.95 04:23:01 all 0.03 0.00 0.01 0.00 0.01 99.95 04:23:01 0 0.00 0.00 0.00 0.00 0.02 99.98 04:23:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:23:01 2 0.03 0.00 0.00 0.02 0.03 99.92 04:23:01 3 0.03 0.00 0.00 0.00 0.02 99.95 04:23:01 4 0.08 0.00 0.00 0.00 0.00 99.92 04:23:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:23:01 6 0.05 0.00 0.02 0.00 0.00 99.93 04:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:24:01 all 0.01 0.00 0.01 0.00 0.01 99.96 04:24:01 0 0.02 0.00 0.03 0.00 0.00 99.95 04:24:01 1 0.00 0.00 0.00 0.02 0.02 99.97 04:24:01 2 0.02 0.00 0.02 0.02 0.02 99.93 04:24:01 3 0.02 0.00 0.03 0.00 0.00 99.95 04:24:01 4 0.00 0.00 0.02 0.00 0.02 99.97 04:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:24:01 6 0.03 0.00 0.02 0.00 0.02 99.93 04:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:25:01 all 0.02 0.00 0.01 0.01 0.01 99.95 04:25:01 0 0.00 0.00 0.00 0.00 0.02 99.98 04:25:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:25:01 2 0.02 0.00 0.03 0.05 0.02 99.88 04:25:01 3 0.05 0.00 0.02 0.00 0.00 99.93 04:25:01 4 0.07 0.00 0.02 0.00 0.00 99.92 04:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:25:01 6 0.02 0.00 0.03 0.00 0.02 99.93 04:25:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.29 0.00 0.97 1.16 0.03 93.54 Average: 0 4.14 0.00 1.01 0.92 0.03 93.90 Average: 1 4.29 0.00 0.90 0.12 0.03 94.67 Average: 2 4.39 0.00 1.11 1.71 0.04 92.76 Average: 3 4.36 0.00 0.91 0.75 0.03 93.95 Average: 4 4.27 0.00 1.05 4.53 0.03 90.11 Average: 5 4.27 0.00 1.00 0.22 0.02 94.49 Average: 6 4.41 0.00 0.95 0.70 0.04 93.90 Average: 7 4.23 0.00 0.86 0.34 0.02 94.55