---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8310 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: 2799.976 BogoMIPS: 5599.95 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-8310) 03/06/23 _x86_64_ (8 CPU) 02:09:12 LINUX RESTART (8 CPU) 02:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:11:01 179.43 1.44 177.99 0.00 71.85 72093.95 0.00 02:12:01 61.26 0.17 61.10 0.00 10.26 20992.47 0.00 02:13:01 1.75 0.00 1.75 0.00 0.00 20.41 0.00 02:14:01 1.18 0.00 1.18 0.00 0.00 14.00 0.00 02:15:01 51.99 10.58 41.41 0.00 5154.87 8716.15 0.00 02:16:01 6.43 0.02 6.41 0.00 0.13 120.49 0.00 Average: 49.98 2.04 47.94 0.00 875.01 16838.63 0.00 02:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:11:01 28456524 31572960 730656 2.22 144348 3185240 1885136 5.56 1073656 2918644 568 02:12:01 27949472 31570068 728888 2.22 151912 3630832 1754988 5.17 1177320 3264428 372 02:13:01 27949420 31570176 728484 2.22 151952 3630836 1754988 5.17 1176948 3264432 16 02:14:01 27957176 31577956 720624 2.19 151984 3630840 1754988 5.17 1168348 3264432 8 02:15:01 27426888 31556084 730560 2.22 185888 4086044 1822108 5.37 1493488 3435196 1000 02:16:01 27434452 31558788 727216 2.21 184456 4082788 1799212 5.30 1489564 3431964 8 Average: 27862322 31567672 727738 2.21 161757 3707763 1795237 5.29 1263221 3263183 329 02:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:11:01 ens3 549.57 321.52 6105.69 40.66 0.00 0.00 0.00 0.00 02:11:01 docker0 216.78 365.07 16.73 2012.30 0.00 0.00 0.00 0.00 02:11:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 02:12:01 ens3 166.99 105.78 2547.38 99.12 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 02:13:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:15:01 ens3 168.26 79.94 2802.50 5.76 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 02:16:01 ens3 0.25 0.18 0.02 0.01 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 146.41 83.93 1897.49 24.22 0.00 0.00 0.00 0.00 Average: docker0 35.62 60.01 2.75 330.69 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8310) 03/06/23 _x86_64_ (8 CPU) 02:09:12 LINUX RESTART (8 CPU) 02:10:02 CPU %user %nice %system %iowait %steal %idle 02:11:01 all 8.41 0.00 4.22 1.59 0.06 85.71 02:11:01 0 8.70 0.00 4.18 2.65 0.07 84.40 02:11:01 1 8.19 0.00 3.79 0.55 0.05 87.42 02:11:01 2 11.82 0.00 3.78 0.58 0.07 83.75 02:11:01 3 6.55 0.00 3.89 1.86 0.05 87.66 02:11:01 4 8.89 0.00 5.13 0.53 0.05 85.40 02:11:01 5 8.03 0.00 3.01 0.09 0.05 88.83 02:11:01 6 7.82 0.00 5.80 6.39 0.07 79.92 02:11:01 7 7.32 0.00 4.23 0.12 0.07 88.26 02:12:01 all 14.61 0.00 3.38 0.53 0.05 81.44 02:12:01 0 15.35 0.00 3.11 0.45 0.03 81.06 02:12:01 1 14.69 0.00 4.31 0.03 0.05 80.91 02:12:01 2 14.19 0.00 3.21 0.10 0.03 82.46 02:12:01 3 14.45 0.00 3.15 0.79 0.05 81.55 02:12:01 4 14.46 0.00 3.64 2.31 0.07 79.53 02:12:01 5 14.34 0.00 3.18 0.05 0.03 82.39 02:12:01 6 14.76 0.00 3.21 0.12 0.03 81.88 02:12:01 7 14.62 0.00 3.20 0.35 0.07 81.76 02:13:01 all 0.01 0.00 0.01 0.01 0.00 99.97 02:13:01 0 0.00 0.00 0.02 0.02 0.00 99.97 02:13:01 1 0.03 0.00 0.00 0.00 0.00 99.97 02:13:01 2 0.03 0.00 0.00 0.00 0.02 99.95 02:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 02:13:01 4 0.00 0.00 0.00 0.03 0.00 99.97 02:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:13:01 6 0.03 0.00 0.03 0.00 0.02 99.92 02:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:14:01 all 0.04 0.00 0.02 0.00 0.01 99.94 02:14:01 0 0.07 0.00 0.03 0.03 0.02 99.85 02:14:01 1 0.03 0.00 0.02 0.00 0.00 99.95 02:14:01 2 0.03 0.00 0.00 0.00 0.00 99.97 02:14:01 3 0.03 0.00 0.02 0.00 0.02 99.93 02:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 02:14:01 6 0.07 0.00 0.03 0.00 0.02 99.88 02:14:01 7 0.03 0.00 0.02 0.00 0.00 99.95 02:15:01 all 2.13 0.00 1.38 0.40 0.02 96.07 02:15:01 0 1.42 0.00 2.68 0.92 0.02 94.96 02:15:01 1 1.35 0.00 1.02 0.05 0.03 97.54 02:15:01 2 2.86 0.00 0.68 0.17 0.02 96.28 02:15:01 3 2.94 0.00 1.30 1.04 0.03 94.69 02:15:01 4 2.64 0.00 1.32 0.30 0.02 95.72 02:15:01 5 1.69 0.00 0.80 0.33 0.02 97.16 02:15:01 6 2.69 0.00 1.49 0.07 0.02 95.73 02:15:01 7 1.46 0.00 1.74 0.32 0.03 96.45 02:16:01 all 0.15 0.00 0.05 0.03 0.00 99.77 02:16:01 0 0.08 0.00 0.03 0.00 0.00 99.88 02:16:01 1 0.10 0.00 0.05 0.00 0.00 99.85 02:16:01 2 0.05 0.00 0.03 0.00 0.00 99.92 02:16:01 3 0.10 0.00 0.05 0.12 0.00 99.73 02:16:01 4 0.05 0.00 0.03 0.10 0.02 99.80 02:16:01 5 0.07 0.00 0.03 0.00 0.02 99.88 02:16:01 6 0.68 0.00 0.08 0.00 0.00 99.23 02:16:01 7 0.05 0.00 0.05 0.00 0.00 99.90 Average: all 4.19 0.00 1.49 0.42 0.02 93.87 Average: 0 4.24 0.00 1.66 0.67 0.02 93.40 Average: 1 4.04 0.00 1.52 0.10 0.02 94.32 Average: 2 4.78 0.00 1.27 0.14 0.02 93.79 Average: 3 3.98 0.00 1.39 0.63 0.03 93.98 Average: 4 4.31 0.00 1.67 0.54 0.03 93.46 Average: 5 3.99 0.00 1.16 0.08 0.02 94.75 Average: 6 4.31 0.00 1.75 1.07 0.03 92.84 Average: 7 3.87 0.00 1.52 0.13 0.03 94.44