---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3178 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-3178) 08/09/23 _x86_64_ (8 CPU) 04:43:07 LINUX RESTART (8 CPU) 04:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:45:01 121.17 1.15 120.01 0.00 54.09 72056.53 0.00 04:46:01 1.90 0.00 1.90 0.00 0.00 22.68 0.00 04:47:01 1.03 0.00 1.03 0.00 0.00 12.26 0.00 04:48:01 1.72 0.00 1.72 0.00 0.00 19.06 0.00 04:49:01 54.66 11.60 43.06 0.00 5176.74 8844.13 0.00 Average: 35.81 2.55 33.25 0.00 1049.45 16003.59 0.00 04:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:45:01 28590348 31573452 738416 2.25 102516 3106132 1767880 5.21 1089180 2788776 320 04:46:01 28590548 31573804 737576 2.24 102564 3106136 1767880 5.21 1089364 2788760 8 04:47:01 28596080 31579432 731784 2.23 102608 3106140 1767880 5.21 1082968 2788764 16 04:48:01 28596292 31579680 731424 2.22 102656 3106132 1767880 5.21 1082864 2788764 4 04:49:01 28070240 31564788 728116 2.21 136948 3567232 1804200 5.32 1401608 2958680 204 Average: 28488702 31574231 733463 2.23 109458 3198354 1775144 5.23 1149197 2822749 110 04:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:45:01 docker0 217.73 360.68 15.86 2756.11 0.00 0.00 0.00 0.00 04:45:01 lo 2.03 2.03 0.20 0.20 0.00 0.00 0.00 0.00 04:45:01 ens3 644.03 400.36 9615.04 124.23 0.00 0.00 0.00 0.00 04:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:46:01 ens3 0.60 0.42 0.27 0.21 0.00 0.00 0.00 0.00 04:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 ens3 7.58 4.33 11.90 0.31 0.00 0.00 0.00 0.00 04:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:48:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 04:49:01 ens3 187.59 79.10 2922.88 5.69 0.00 0.00 0.00 0.00 Average: docker0 42.96 71.17 3.13 543.83 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 166.38 95.85 2486.18 25.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3178) 08/09/23 _x86_64_ (8 CPU) 04:43:07 LINUX RESTART (8 CPU) 04:44:02 CPU %user %nice %system %iowait %steal %idle 04:45:01 all 20.72 0.00 5.09 1.42 0.07 72.70 04:45:01 0 20.06 0.00 6.74 7.17 0.09 65.95 04:45:01 1 21.36 0.00 5.08 0.22 0.05 73.29 04:45:01 2 21.21 0.00 4.58 0.03 0.09 74.09 04:45:01 3 21.33 0.00 4.96 1.78 0.09 71.84 04:45:01 4 20.30 0.00 3.98 0.21 0.07 75.44 04:45:01 5 21.24 0.00 5.38 1.65 0.07 71.66 04:45:01 6 19.94 0.00 5.04 0.24 0.07 74.72 04:45:01 7 20.30 0.00 4.97 0.07 0.07 74.60 04:46:01 all 0.14 0.00 0.02 0.00 0.01 99.83 04:46:01 0 0.90 0.00 0.08 0.00 0.02 99.00 04:46:01 1 0.00 0.00 0.00 0.00 0.02 99.98 04:46:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:46:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:46:01 4 0.03 0.00 0.00 0.03 0.00 99.93 04:46:01 5 0.00 0.00 0.00 0.00 0.02 99.98 04:46:01 6 0.15 0.00 0.05 0.00 0.02 99.78 04:46:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:47:01 all 0.08 0.00 0.02 0.00 0.00 99.90 04:47:01 0 0.22 0.00 0.05 0.00 0.00 99.73 04:47:01 1 0.03 0.00 0.02 0.02 0.00 99.93 04:47:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:47:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:47:01 4 0.20 0.00 0.02 0.00 0.00 99.78 04:47:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:47:01 6 0.07 0.00 0.03 0.00 0.02 99.88 04:47:01 7 0.07 0.00 0.02 0.00 0.00 99.92 04:48:01 all 0.07 0.00 0.01 0.00 0.00 99.91 04:48:01 0 0.45 0.00 0.00 0.00 0.02 99.53 04:48:01 1 0.00 0.00 0.00 0.02 0.00 99.98 04:48:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:48:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:48:01 4 0.03 0.00 0.02 0.02 0.00 99.93 04:48:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:48:01 6 0.03 0.00 0.03 0.00 0.00 99.93 04:48:01 7 0.00 0.00 0.00 0.00 0.02 99.98 04:49:01 all 2.27 0.00 1.47 0.41 0.03 95.82 04:49:01 0 1.66 0.00 2.00 0.18 0.03 96.13 04:49:01 1 2.16 0.00 1.32 0.80 0.02 95.71 04:49:01 2 2.94 0.00 1.18 0.08 0.02 95.78 04:49:01 3 2.17 0.00 1.83 0.73 0.03 95.23 04:49:01 4 1.37 0.00 0.97 1.29 0.03 96.34 04:49:01 5 3.59 0.00 0.97 0.02 0.02 95.41 04:49:01 6 2.20 0.00 2.14 0.13 0.03 95.49 04:49:01 7 2.09 0.00 1.39 0.07 0.02 96.44 Average: all 4.57 0.00 1.30 0.36 0.02 93.75 Average: 0 4.57 0.00 1.75 1.44 0.03 92.21 Average: 1 4.63 0.00 1.26 0.21 0.02 93.88 Average: 2 4.74 0.00 1.14 0.02 0.02 94.08 Average: 3 4.62 0.00 1.35 0.50 0.02 93.51 Average: 4 4.30 0.00 0.98 0.31 0.02 94.40 Average: 5 4.88 0.00 1.25 0.33 0.02 93.52 Average: 6 4.39 0.00 1.44 0.07 0.03 94.08 Average: 7 4.40 0.00 1.25 0.03 0.02 94.30