---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120534 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: 2799.994 BogoMIPS: 5599.98 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-120534) 12/05/22 _x86_64_ (8 CPU) 04:32:04 LINUX RESTART (8 CPU) 04:33:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:34:01 92.21 0.47 91.73 0.00 41.61 56421.42 0.00 04:35:01 1.95 0.00 1.95 0.00 0.00 27.34 0.00 04:36:01 1.25 0.00 1.25 0.00 0.00 14.40 0.00 04:37:01 2.12 0.00 2.12 0.00 0.00 24.66 0.00 04:38:01 53.83 10.58 43.25 0.00 5157.48 8719.63 0.00 04:39:01 4.25 0.02 4.23 0.00 0.13 98.12 0.00 Average: 25.75 1.85 23.90 0.00 868.86 10757.75 0.00 04:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:34:01 28687548 31595904 715976 2.18 91620 3049260 1767088 5.21 1083836 2705096 268 04:35:01 28698808 31607456 703904 2.14 91684 3049260 1767088 5.21 1069440 2705076 12 04:36:01 28703080 31611956 699116 2.13 91772 3049268 1767088 5.21 1064920 2705076 8 04:37:01 28702520 31611604 699336 2.13 91876 3049392 1767088 5.21 1065228 2705212 8 04:38:01 28179228 31590272 701400 2.13 125776 3503960 1805980 5.32 1388488 2868716 152 04:39:01 28188868 31595104 695940 2.12 124384 3500704 1789500 5.27 1382532 2865468 8 Average: 28526675 31602049 702612 2.14 102852 3200307 1777305 5.24 1175741 2759107 76 04:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:34:01 docker0 55.73 72.55 4.29 1007.14 0.00 0.00 0.00 0.00 04:34:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 04:34:01 ens3 224.77 149.88 3612.33 28.90 0.00 0.00 0.00 0.00 04:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:35:01 ens3 0.62 0.45 0.35 0.31 0.00 0.00 0.00 0.00 04:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 ens3 0.42 0.23 1.72 0.02 0.00 0.00 0.00 0.00 04:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:37:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 04:38:01 ens3 143.55 81.82 2744.17 5.89 0.00 0.00 0.00 0.00 04:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:39:01 ens3 0.27 0.20 0.02 0.01 0.00 0.00 0.00 0.00 Average: docker0 9.16 11.92 0.71 165.52 0.00 0.00 0.00 0.00 Average: lo 0.35 0.35 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 61.17 38.48 1052.69 5.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120534) 12/05/22 _x86_64_ (8 CPU) 04:32:04 LINUX RESTART (8 CPU) 04:33:02 CPU %user %nice %system %iowait %steal %idle 04:34:01 all 23.65 0.00 4.94 0.78 0.07 70.57 04:34:01 0 21.04 0.00 4.07 0.38 0.05 74.46 04:34:01 1 24.21 0.00 4.36 0.03 0.07 71.33 04:34:01 2 21.07 0.00 4.38 0.43 0.07 74.05 04:34:01 3 22.05 0.00 4.79 0.09 0.07 73.01 04:34:01 4 24.74 0.00 5.04 0.05 0.07 70.10 04:34:01 5 21.35 0.00 5.65 0.07 0.07 72.86 04:34:01 6 27.27 0.00 5.82 4.48 0.07 62.35 04:34:01 7 27.53 0.00 5.37 0.73 0.07 66.30 04:35:01 all 0.28 0.00 0.03 0.00 0.00 99.68 04:35:01 0 0.03 0.00 0.05 0.00 0.00 99.92 04:35:01 1 0.03 0.00 0.02 0.00 0.00 99.95 04:35:01 2 0.07 0.00 0.05 0.00 0.00 99.88 04:35:01 3 1.95 0.00 0.03 0.00 0.00 98.01 04:35:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:35:01 5 0.05 0.00 0.03 0.02 0.02 99.88 04:35:01 6 0.05 0.00 0.03 0.00 0.00 99.92 04:35:01 7 0.03 0.00 0.03 0.02 0.02 99.90 04:36:01 all 0.28 0.00 0.02 0.01 0.01 99.69 04:36:01 0 0.03 0.00 0.03 0.00 0.02 99.92 04:36:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:36:01 2 0.05 0.00 0.03 0.00 0.00 99.92 04:36:01 3 1.97 0.00 0.00 0.00 0.02 98.01 04:36:01 4 0.03 0.00 0.02 0.00 0.02 99.93 04:36:01 5 0.03 0.00 0.03 0.02 0.02 99.90 04:36:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:36:01 7 0.07 0.00 0.03 0.03 0.00 99.87 04:37:01 all 0.14 0.00 0.02 0.01 0.00 99.82 04:37:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:37:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:37:01 2 0.00 0.00 0.03 0.00 0.00 99.97 04:37:01 3 1.01 0.00 0.05 0.02 0.02 98.91 04:37:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:37:01 5 0.03 0.00 0.03 0.02 0.02 99.90 04:37:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:37:01 7 0.02 0.00 0.03 0.05 0.00 99.90 04:38:01 all 2.00 0.00 1.39 0.27 0.02 96.31 04:38:01 0 1.34 0.00 1.03 0.15 0.03 97.45 04:38:01 1 1.15 0.00 1.42 0.12 0.02 97.29 04:38:01 2 1.28 0.00 1.22 0.15 0.02 97.33 04:38:01 3 2.13 0.00 0.95 0.17 0.02 96.74 04:38:01 4 2.78 0.00 1.37 0.05 0.02 95.78 04:38:01 5 2.64 0.00 3.12 0.07 0.03 94.13 04:38:01 6 1.97 0.00 1.22 0.53 0.02 96.26 04:38:01 7 2.71 0.00 0.80 0.94 0.03 95.51 04:39:01 all 0.08 0.00 0.05 0.01 0.01 99.85 04:39:01 0 0.05 0.00 0.02 0.03 0.02 99.88 04:39:01 1 0.05 0.00 0.08 0.00 0.02 99.85 04:39:01 2 0.07 0.00 0.03 0.00 0.00 99.90 04:39:01 3 0.07 0.00 0.05 0.07 0.00 99.82 04:39:01 4 0.12 0.00 0.05 0.00 0.00 99.83 04:39:01 5 0.02 0.00 0.05 0.00 0.00 99.93 04:39:01 6 0.08 0.00 0.03 0.00 0.00 99.88 04:39:01 7 0.20 0.00 0.12 0.00 0.02 99.67 Average: all 4.31 0.00 1.06 0.18 0.02 94.44 Average: 0 3.67 0.00 0.85 0.09 0.02 95.36 Average: 1 4.15 0.00 0.97 0.03 0.02 94.84 Average: 2 3.69 0.00 0.95 0.09 0.01 95.26 Average: 3 4.77 0.00 0.96 0.06 0.02 94.20 Average: 4 4.52 0.00 1.06 0.02 0.02 94.39 Average: 5 3.94 0.00 1.47 0.03 0.03 94.53 Average: 6 4.78 0.00 1.16 0.82 0.01 93.23 Average: 7 4.96 0.00 1.04 0.29 0.02 93.68