---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4982 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: 2799.956 BogoMIPS: 5599.91 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-4982) 02/07/23 _x86_64_ (8 CPU) 21:35:13 LINUX RESTART (8 CPU) 21:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:37:01 118.62 4.25 114.38 0.00 495.49 60918.07 0.00 21:38:01 27.93 0.03 27.90 0.00 6.40 5754.52 0.00 21:39:01 0.88 0.00 0.88 0.00 0.00 10.00 0.00 21:40:01 1.55 0.00 1.55 0.00 0.00 17.86 0.00 21:41:01 83.67 10.85 72.82 0.00 5185.27 25408.57 0.00 Average: 46.54 3.03 43.51 0.00 1137.39 18424.64 0.00 21:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:37:01 28109044 31588392 725108 2.21 111548 3577752 1850612 5.45 1135936 3210540 146236 21:38:01 28562620 31602188 711492 2.16 112088 3169272 1784884 5.26 1092472 2831360 20 21:39:01 28562372 31602044 711440 2.16 112116 3169272 1784884 5.26 1092944 2831360 8 21:40:01 28567676 31607512 705880 2.15 112156 3169272 1784884 5.26 1087584 2831488 8 21:41:01 27479604 31535572 754324 2.29 153520 4077572 1850692 5.45 1479216 3435872 180 Average: 28256263 31587142 721649 2.19 120286 3432628 1811191 5.34 1177630 3028124 29290 21:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:37:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 21:37:01 ens3 573.08 548.68 9076.53 102.32 0.00 0.00 0.00 0.00 21:37:01 docker0 357.49 331.22 27.96 3408.48 0.00 0.00 0.00 0.00 21:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:38:01 ens3 15.83 11.46 19.33 6.84 0.00 0.00 0.00 0.00 21:38:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 21:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 ens3 0.33 0.38 0.27 0.21 0.00 0.00 0.00 0.00 21:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:40:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 21:41:01 ens3 227.63 149.96 5285.43 20.82 0.00 0.00 0.00 0.00 21:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 163.43 142.15 2876.73 26.05 0.00 0.00 0.00 0.00 Average: docker0 71.52 66.28 5.59 681.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4982) 02/07/23 _x86_64_ (8 CPU) 21:35:13 LINUX RESTART (8 CPU) 21:36:01 CPU %user %nice %system %iowait %steal %idle 21:37:01 all 7.97 0.00 3.46 5.80 0.10 82.68 21:37:01 0 7.39 0.00 3.06 2.97 0.08 86.50 21:37:01 1 9.64 0.00 3.42 2.74 0.12 84.09 21:37:01 2 6.70 0.00 3.22 1.00 0.07 89.02 21:37:01 3 7.30 0.00 3.68 0.22 0.07 88.74 21:37:01 4 6.50 0.00 2.77 3.02 0.10 87.61 21:37:01 5 8.44 0.00 3.66 1.28 0.08 86.54 21:37:01 6 7.41 0.00 3.04 12.34 0.14 77.08 21:37:01 7 10.37 0.00 4.85 23.02 0.12 61.64 21:38:01 all 0.44 0.00 0.31 0.58 0.02 98.64 21:38:01 0 0.40 0.00 0.23 0.10 0.02 99.25 21:38:01 1 0.35 0.00 0.43 0.20 0.03 98.98 21:38:01 2 0.37 0.00 0.23 0.02 0.02 99.37 21:38:01 3 0.58 0.00 0.25 0.13 0.00 99.03 21:38:01 4 0.25 0.00 0.25 0.02 0.02 99.47 21:38:01 5 0.30 0.00 0.13 0.00 0.02 99.55 21:38:01 6 0.43 0.00 0.42 3.76 0.07 95.32 21:38:01 7 0.84 0.00 0.53 0.45 0.02 98.16 21:39:01 all 0.03 0.00 0.01 0.01 0.01 99.94 21:39:01 0 0.00 0.00 0.00 0.00 0.03 99.97 21:39:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:39:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:39:01 3 0.07 0.00 0.02 0.00 0.02 99.90 21:39:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:39:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:39:01 6 0.03 0.00 0.03 0.10 0.03 99.80 21:39:01 7 0.07 0.00 0.03 0.00 0.02 99.88 21:40:01 all 0.02 0.00 0.01 0.01 0.00 99.96 21:40:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:40:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:40:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:40:01 3 0.03 0.00 0.00 0.00 0.00 99.97 21:40:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:40:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:40:01 6 0.02 0.00 0.05 0.03 0.02 99.88 21:40:01 7 0.02 0.00 0.00 0.02 0.02 99.95 21:41:01 all 4.68 0.00 2.39 1.10 0.04 91.79 21:41:01 0 6.59 0.00 2.59 0.69 0.03 90.10 21:41:01 1 4.46 0.00 2.53 0.17 0.03 92.80 21:41:01 2 4.11 0.00 1.37 0.05 0.07 94.40 21:41:01 3 4.05 0.00 4.25 0.65 0.03 91.01 21:41:01 4 4.72 0.00 1.59 0.10 0.03 93.56 21:41:01 5 4.82 0.00 2.61 1.39 0.02 91.16 21:41:01 6 3.28 0.00 2.42 4.60 0.03 89.67 21:41:01 7 5.43 0.00 1.77 1.15 0.03 91.62 Average: all 2.61 0.00 1.23 1.49 0.03 94.63 Average: 0 2.87 0.00 1.17 0.75 0.03 95.18 Average: 1 2.88 0.00 1.28 0.62 0.04 95.19 Average: 2 2.22 0.00 0.96 0.21 0.03 96.57 Average: 3 2.39 0.00 1.63 0.20 0.02 95.75 Average: 4 2.29 0.00 0.92 0.62 0.03 96.14 Average: 5 2.71 0.00 1.28 0.53 0.02 95.46 Average: 6 2.22 0.00 1.19 4.15 0.06 92.39 Average: 7 3.32 0.00 1.43 4.87 0.04 90.35