---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16308 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 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-16308) 05/22/23 _x86_64_ (8 CPU) 16:22:14 LINUX RESTART (8 CPU) 16:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:24:01 56.89 0.55 56.34 0.00 32.39 34123.51 0.00 16:25:01 52.02 0.20 51.82 0.00 7.60 28099.60 0.00 16:26:01 0.98 0.00 0.98 0.00 0.00 10.98 0.00 16:27:01 1.27 0.00 1.27 0.00 0.00 15.19 0.00 16:28:01 52.90 11.60 41.30 0.00 5175.87 8804.40 0.00 16:29:01 6.37 0.02 6.35 0.00 0.13 125.45 0.00 16:30:01 1.33 0.00 1.33 0.00 0.00 15.60 0.00 16:31:01 1.58 0.00 1.58 0.00 0.00 18.13 0.00 16:32:01 1.03 0.00 1.03 0.00 0.00 10.93 0.00 16:33:01 1.65 0.00 1.65 0.00 0.00 18.66 0.00 16:34:01 27.20 0.13 27.06 0.00 13.46 24683.62 0.00 Average: 18.50 1.14 17.36 0.00 476.18 8733.50 0.00 16:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:24:01 28151276 31205468 1090556 3.32 84520 3211936 2513924 7.41 1611160 2707064 377344 16:25:01 28676592 31598208 701076 2.13 91752 3066580 1756592 5.18 1082612 2705580 4 16:26:01 28676216 31598000 700996 2.13 91792 3066592 1756592 5.18 1082688 2705608 16 16:27:01 28685000 31606908 691792 2.10 91840 3066592 1756592 5.18 1073324 2705608 12 16:28:01 28143280 31582684 703040 2.14 126152 3527764 1806816 5.32 1400780 2882532 952 16:29:01 28152160 31586796 698840 2.13 124756 3524516 1783324 5.26 1395544 2879368 8 16:30:01 28152136 31586864 698712 2.12 124848 3524512 1783324 5.26 1395476 2879372 12 16:31:01 28152116 31587208 698824 2.13 124896 3524524 1783324 5.26 1395372 2879652 8 16:32:01 28151500 31586636 699360 2.13 124936 3524524 1783324 5.26 1395340 2879652 8 16:33:01 28151376 31586660 698936 2.13 124984 3524528 1783324 5.26 1395468 2879656 8 16:34:01 27350536 31552948 729952 2.22 138816 4228736 1856028 5.47 1442968 3582932 508 Average: 28222017 31552580 737462 2.24 113572 3435528 1851197 5.46 1333703 2880639 34444 16:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:24:01 vethdb0b63e 70.87 133.04 6.02 1025.83 0.00 0.00 0.00 0.08 16:24:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 16:24:01 ens3 298.88 168.94 5307.89 30.66 0.00 0.00 0.00 0.00 16:24:01 docker0 72.89 134.54 5.33 1041.89 0.00 0.00 0.00 0.00 16:25:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:25:01 ens3 98.53 74.90 2528.51 89.38 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 ens3 1.88 0.90 1.66 0.31 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:27:01 ens3 1.33 0.62 0.41 0.29 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 16:28:01 ens3 123.59 53.10 2863.65 4.28 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:29:01 ens3 0.72 0.43 0.33 0.21 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:31:01 ens3 0.27 0.12 0.02 0.01 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:33:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:34:01 ens3 124.50 71.57 3970.73 10.19 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 vethe52626d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.44 0.44 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 59.18 33.76 1335.94 12.33 0.00 0.00 0.00 0.00 Average: docker0 6.64 12.25 0.49 94.86 0.00 0.00 0.00 0.00 Average: vethe52626d 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-16308) 05/22/23 _x86_64_ (8 CPU) 16:22:14 LINUX RESTART (8 CPU) 16:23:01 CPU %user %nice %system %iowait %steal %idle 16:24:01 all 29.45 0.00 5.03 1.25 0.07 64.20 16:24:01 0 28.53 0.00 5.07 1.13 0.08 65.18 16:24:01 1 31.99 0.00 4.75 0.10 0.05 63.11 16:24:01 2 28.17 0.00 5.07 0.39 0.08 66.29 16:24:01 3 33.01 0.00 5.15 1.23 0.07 60.54 16:24:01 4 28.29 0.00 4.98 0.07 0.05 66.61 16:24:01 5 27.82 0.00 5.01 1.13 0.07 65.97 16:24:01 6 27.60 0.00 4.69 0.46 0.07 67.19 16:24:01 7 30.21 0.00 5.53 5.53 0.08 58.64 16:25:01 all 9.41 0.00 2.03 0.94 0.04 87.59 16:25:01 0 8.94 0.00 2.70 4.98 0.05 83.32 16:25:01 1 9.76 0.00 2.54 0.02 0.03 87.65 16:25:01 2 9.28 0.00 1.61 0.62 0.02 88.48 16:25:01 3 10.49 0.00 2.14 0.46 0.03 86.87 16:25:01 4 8.85 0.00 1.62 0.72 0.05 88.76 16:25:01 5 9.38 0.00 2.02 0.13 0.03 88.44 16:25:01 6 9.03 0.00 1.66 0.57 0.05 88.68 16:25:01 7 9.50 0.00 1.95 0.02 0.03 88.50 16:26:01 all 0.15 0.00 0.01 0.00 0.01 99.83 16:26:01 0 0.02 0.00 0.00 0.02 0.00 99.97 16:26:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:26:01 2 0.02 0.00 0.00 0.00 0.02 99.97 16:26:01 3 1.03 0.00 0.02 0.00 0.00 98.96 16:26:01 4 0.00 0.00 0.02 0.00 0.02 99.97 16:26:01 5 0.05 0.00 0.02 0.00 0.03 99.90 16:26:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:26:01 7 0.05 0.00 0.00 0.00 0.02 99.93 16:27:01 all 0.06 0.00 0.01 0.00 0.01 99.91 16:27:01 0 0.05 0.00 0.02 0.03 0.03 99.87 16:27:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:27:01 2 0.03 0.00 0.00 0.00 0.00 99.97 16:27:01 3 0.13 0.00 0.00 0.00 0.02 99.85 16:27:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:27:01 5 0.03 0.00 0.02 0.00 0.02 99.93 16:27:01 6 0.12 0.00 0.03 0.00 0.00 99.85 16:27:01 7 0.08 0.00 0.02 0.00 0.00 99.90 16:28:01 all 2.22 0.00 1.42 0.70 0.03 95.64 16:28:01 0 2.81 0.00 0.97 2.53 0.05 93.64 16:28:01 1 3.82 0.00 1.82 0.92 0.03 93.40 16:28:01 2 3.14 0.00 1.20 0.27 0.03 95.36 16:28:01 3 1.79 0.00 2.22 0.10 0.02 95.87 16:28:01 4 1.02 0.00 1.80 0.10 0.02 97.06 16:28:01 5 1.52 0.00 0.97 0.72 0.02 96.78 16:28:01 6 1.59 0.00 0.77 0.82 0.02 96.81 16:28:01 7 2.09 0.00 1.57 0.13 0.03 96.17 16:29:01 all 0.08 0.00 0.05 0.05 0.01 99.82 16:29:01 0 0.03 0.00 0.05 0.02 0.00 99.90 16:29:01 1 0.25 0.00 0.13 0.00 0.03 99.58 16:29:01 2 0.03 0.00 0.03 0.08 0.00 99.85 16:29:01 3 0.05 0.00 0.03 0.03 0.00 99.88 16:29:01 4 0.08 0.00 0.05 0.03 0.00 99.83 16:29:01 5 0.05 0.00 0.05 0.23 0.00 99.67 16:29:01 6 0.05 0.00 0.03 0.00 0.02 99.90 16:29:01 7 0.07 0.00 0.02 0.00 0.00 99.92 16:30:01 all 0.01 0.00 0.01 0.01 0.01 99.95 16:30:01 0 0.02 0.00 0.00 0.00 0.02 99.97 16:30:01 1 0.02 0.00 0.03 0.00 0.02 99.93 16:30:01 2 0.00 0.00 0.00 0.00 0.02 99.98 16:30:01 3 0.00 0.00 0.00 0.00 0.02 99.98 16:30:01 4 0.00 0.00 0.00 0.00 0.02 99.98 16:30:01 5 0.00 0.00 0.00 0.12 0.02 99.87 16:30:01 6 0.05 0.00 0.00 0.00 0.02 99.93 16:30:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:31:01 all 0.12 0.00 0.01 0.01 0.01 99.84 16:31:01 0 0.78 0.00 0.00 0.00 0.02 99.20 16:31:01 1 0.02 0.00 0.02 0.00 0.03 99.93 16:31:01 2 0.02 0.00 0.02 0.07 0.02 99.88 16:31:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:31:01 4 0.00 0.00 0.00 0.00 0.02 99.98 16:31:01 5 0.03 0.00 0.02 0.05 0.00 99.90 16:31:01 6 0.05 0.00 0.02 0.00 0.00 99.93 16:31:01 7 0.03 0.00 0.00 0.00 0.02 99.95 16:32:01 all 0.19 0.00 0.01 0.01 0.01 99.79 16:32:01 0 1.43 0.00 0.00 0.00 0.00 98.57 16:32:01 1 0.03 0.00 0.03 0.00 0.05 99.88 16:32:01 2 0.02 0.00 0.00 0.00 0.02 99.97 16:32:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:32:01 4 0.00 0.00 0.00 0.00 0.02 99.98 16:32:01 5 0.00 0.00 0.00 0.05 0.00 99.95 16:32:01 6 0.02 0.00 0.02 0.00 0.02 99.95 16:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:33:01 all 0.11 0.00 0.01 0.01 0.01 99.86 16:33:01 0 0.71 0.00 0.00 0.00 0.02 99.27 16:33:01 1 0.02 0.00 0.02 0.00 0.02 99.95 16:33:01 2 0.02 0.00 0.02 0.02 0.02 99.93 16:33:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:33:01 4 0.02 0.00 0.00 0.02 0.00 99.97 16:33:01 5 0.03 0.00 0.00 0.03 0.02 99.92 16:33:01 6 0.05 0.00 0.00 0.00 0.00 99.95 16:33:01 7 0.03 0.00 0.02 0.00 0.02 99.93 16:34:01 all 2.58 0.00 1.18 0.43 0.02 95.79 16:34:01 0 2.99 0.00 0.87 0.05 0.02 96.08 16:34:01 1 3.96 0.00 1.10 0.03 0.05 94.85 16:34:01 2 1.86 0.00 1.59 2.00 0.02 94.53 16:34:01 3 2.68 0.00 1.27 0.25 0.02 95.78 16:34:01 4 2.39 0.00 1.67 0.05 0.02 95.88 16:34:01 5 2.04 0.00 1.07 0.52 0.00 96.36 16:34:01 6 1.62 0.00 0.55 0.03 0.02 97.78 16:34:01 7 3.08 0.00 1.32 0.52 0.02 95.06 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.01 0.00 0.88 0.31 0.02 94.77 Average: 0 4.19 0.00 0.87 0.79 0.03 94.12 Average: 1 4.52 0.00 0.95 0.10 0.03 94.40 Average: 2 3.85 0.00 0.86 0.31 0.02 94.95 Average: 3 4.46 0.00 0.98 0.19 0.02 94.36 Average: 4 3.68 0.00 0.92 0.09 0.02 95.29 Average: 5 3.70 0.00 0.83 0.27 0.02 95.18 Average: 6 3.63 0.00 0.70 0.17 0.02 95.48 Average: 7 4.07 0.00 0.94 0.56 0.02 94.41