---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-18070 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 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-18070) 11/15/23 _x86_64_ (8 CPU) 06:51:18 LINUX RESTART (8 CPU) 06:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:53:01 172.82 9.87 162.96 0.00 1732.51 26049.79 0.00 06:54:01 114.38 0.23 114.15 0.00 18.80 18512.93 0.00 06:55:01 1.42 0.00 1.42 0.00 0.00 15.60 0.00 06:56:01 1.77 0.00 1.77 0.00 0.00 20.00 0.00 06:57:01 52.81 11.61 41.19 0.00 5176.87 8401.27 0.00 06:58:01 6.42 0.02 6.40 0.00 0.13 125.98 0.00 Average: 58.27 3.62 54.65 0.00 1154.72 8854.26 0.00 06:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:53:01 29512724 31558432 769196 2.34 68740 2259484 1726788 5.09 1063332 1949136 196 06:54:01 28991544 31550640 753324 2.29 89800 2719256 1734284 5.11 1080776 2395112 12 06:55:01 28990620 31549896 753256 2.29 89884 2719260 1734284 5.11 1080620 2395120 8 06:56:01 28997044 31556288 747152 2.27 89932 2719264 1750876 5.16 1075664 2395128 16 06:57:01 28515732 31531132 740864 2.25 119144 3144360 1697492 5.00 1389696 2529656 1016 06:58:01 28530304 31540812 731668 2.23 117676 3141112 1686148 4.97 1375112 2526432 8 Average: 28922995 31547867 749243 2.28 95863 2783789 1721645 5.07 1177533 2365097 209 06:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:53:01 ens3 260.16 168.56 3898.45 77.51 0.00 0.00 0.00 0.00 06:53:01 docker0 15.33 19.21 1.11 145.78 0.00 0.00 0.00 0.00 06:53:01 lo 5.67 5.67 0.56 0.56 0.00 0.00 0.00 0.00 06:54:01 ens3 102.50 62.36 2584.46 13.73 0.00 0.00 0.00 0.00 06:54:01 docker0 3.48 5.52 0.25 56.86 0.00 0.00 0.00 0.00 06:54:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 06:55:01 ens3 0.93 0.75 0.29 0.24 0.00 0.00 0.00 0.00 06:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 ens3 0.83 0.23 0.15 0.08 0.00 0.00 0.00 0.00 06:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:57:01 ens3 166.56 67.44 2739.19 5.16 0.00 0.00 0.00 0.00 06:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 06:58:01 ens3 0.27 0.18 0.02 0.01 0.00 0.00 0.00 0.00 06:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 88.54 49.92 1537.09 16.12 0.00 0.00 0.00 0.00 Average: docker0 3.14 4.12 0.23 33.77 0.00 0.00 0.00 0.00 Average: lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18070) 11/15/23 _x86_64_ (8 CPU) 06:51:18 LINUX RESTART (8 CPU) 06:52:01 CPU %user %nice %system %iowait %steal %idle 06:53:01 all 7.50 0.00 3.17 2.38 0.06 86.89 06:53:01 0 5.72 0.00 3.05 0.27 0.05 90.91 06:53:01 1 7.48 0.00 2.94 9.48 0.05 80.05 06:53:01 2 6.71 0.00 3.56 0.35 0.05 89.33 06:53:01 3 7.16 0.00 3.70 1.29 0.07 87.78 06:53:01 4 7.96 0.00 2.71 0.15 0.07 89.11 06:53:01 5 10.21 0.00 3.75 5.48 0.05 80.50 06:53:01 6 8.99 0.00 3.12 1.31 0.08 86.50 06:53:01 7 5.79 0.00 2.56 0.71 0.05 90.90 06:54:01 all 3.03 0.00 1.32 0.86 0.03 94.75 06:54:01 0 2.80 0.00 1.56 4.74 0.03 90.86 06:54:01 1 2.99 0.00 1.35 0.38 0.03 95.24 06:54:01 2 2.94 0.00 1.74 0.08 0.03 95.20 06:54:01 3 2.77 0.00 1.16 0.12 0.03 95.93 06:54:01 4 3.77 0.00 1.32 0.03 0.02 94.86 06:54:01 5 2.79 0.00 1.15 1.10 0.03 94.91 06:54:01 6 3.23 0.00 1.04 0.42 0.02 95.30 06:54:01 7 2.96 0.00 1.25 0.03 0.03 95.72 06:55:01 all 0.01 0.00 0.02 0.00 0.01 99.95 06:55:01 0 0.00 0.00 0.03 0.00 0.03 99.93 06:55:01 1 0.00 0.00 0.02 0.00 0.00 99.98 06:55:01 2 0.02 0.00 0.00 0.00 0.02 99.97 06:55:01 3 0.03 0.00 0.05 0.00 0.03 99.88 06:55:01 4 0.02 0.00 0.03 0.00 0.02 99.93 06:55:01 5 0.02 0.00 0.00 0.03 0.00 99.95 06:55:01 6 0.02 0.00 0.00 0.00 0.02 99.97 06:55:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:56:01 all 0.19 0.00 0.02 0.00 0.01 99.77 06:56:01 0 0.02 0.00 0.08 0.00 0.02 99.88 06:56:01 1 0.03 0.00 0.02 0.00 0.00 99.95 06:56:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:56:01 3 0.00 0.00 0.03 0.00 0.03 99.93 06:56:01 4 0.08 0.00 0.03 0.00 0.02 99.87 06:56:01 5 0.07 0.00 0.00 0.03 0.00 99.90 06:56:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:56:01 7 1.27 0.00 0.02 0.00 0.02 98.69 06:57:01 all 2.67 0.00 1.35 0.50 0.03 95.46 06:57:01 0 1.12 0.00 1.65 0.05 0.03 97.15 06:57:01 1 3.82 0.00 1.21 0.08 0.03 94.85 06:57:01 2 2.57 0.00 0.78 0.07 0.02 96.56 06:57:01 3 2.25 0.00 1.20 0.25 0.03 96.27 06:57:01 4 4.97 0.00 1.89 1.49 0.03 91.62 06:57:01 5 1.62 0.00 1.42 1.09 0.02 95.86 06:57:01 6 2.20 0.00 1.08 0.72 0.03 95.96 06:57:01 7 2.76 0.00 1.55 0.30 0.02 95.38 06:58:01 all 0.22 0.00 0.05 0.02 0.01 99.70 06:58:01 0 0.05 0.00 0.08 0.00 0.00 99.87 06:58:01 1 1.21 0.00 0.03 0.02 0.02 98.72 06:58:01 2 0.10 0.00 0.03 0.03 0.03 99.80 06:58:01 3 0.02 0.00 0.03 0.00 0.00 99.95 06:58:01 4 0.27 0.00 0.12 0.00 0.00 99.62 06:58:01 5 0.05 0.00 0.03 0.02 0.00 99.90 06:58:01 6 0.03 0.00 0.03 0.00 0.00 99.93 06:58:01 7 0.03 0.00 0.05 0.07 0.00 99.85 Average: all 2.26 0.00 0.99 0.63 0.02 96.10 Average: 0 1.61 0.00 1.08 0.84 0.03 96.45 Average: 1 2.58 0.00 0.92 1.65 0.02 94.82 Average: 2 2.05 0.00 1.02 0.09 0.03 96.81 Average: 3 2.03 0.00 1.02 0.28 0.03 96.64 Average: 4 2.83 0.00 1.01 0.28 0.03 95.85 Average: 5 2.45 0.00 1.06 1.29 0.02 95.19 Average: 6 2.40 0.00 0.87 0.41 0.03 96.29 Average: 7 2.13 0.00 0.90 0.18 0.02 96.77