---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120436 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-120436) 12/03/22 _x86_64_ (8 CPU) 01:03:33 LINUX RESTART (8 CPU) 01:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:05:01 317.20 15.70 301.50 0.00 1961.27 123042.16 0.00 01:06:01 15.83 0.17 15.66 0.00 11.33 5719.46 0.00 01:07:01 1.40 0.00 1.40 0.00 0.00 15.46 0.00 01:08:01 1.77 0.00 1.77 0.00 0.00 20.66 0.00 Average: 84.04 3.97 80.08 0.00 493.13 32198.10 0.00 01:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 28627136 31565340 731084 2.22 91284 3088264 1801480 5.31 1030508 2813248 127692 01:06:01 28646896 31585860 717228 2.18 91600 3088612 1716484 5.06 1028868 2801116 8 01:07:01 28646484 31585584 717332 2.18 91696 3088616 1716484 5.06 1028780 2801124 8 01:08:01 28655508 31594736 708164 2.15 91776 3088620 1716484 5.06 1019844 2801148 16 Average: 28644006 31582880 718452 2.18 91589 3088528 1737733 5.12 1027000 2804159 31931 01:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 docker0 75.74 87.55 6.04 521.44 0.00 0.00 0.00 0.00 01:05:01 lo 4.27 4.27 0.42 0.42 0.00 0.00 0.00 0.00 01:05:01 ens3 804.03 523.25 9592.33 124.80 0.00 0.00 0.00 0.00 01:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 01:06:01 ens3 8.85 5.75 8.27 3.04 0.00 0.00 0.00 0.00 01:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:08:01 ens3 0.80 0.25 0.15 0.08 0.00 0.00 0.00 0.00 Average: docker0 18.93 21.89 1.51 130.35 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 203.45 132.31 2400.09 31.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120436) 12/03/22 _x86_64_ (8 CPU) 01:03:33 LINUX RESTART (8 CPU) 01:04:01 CPU %user %nice %system %iowait %steal %idle 01:05:01 all 11.68 0.00 4.43 1.67 0.06 82.16 01:05:01 0 10.52 0.00 4.83 0.69 0.07 83.89 01:05:01 1 13.43 0.00 3.84 0.86 0.05 81.82 01:05:01 2 11.27 0.00 4.23 0.10 0.05 84.35 01:05:01 3 11.64 0.00 4.30 2.63 0.07 81.35 01:05:01 4 10.86 0.00 4.09 1.32 0.05 83.67 01:05:01 5 13.82 0.00 4.05 0.15 0.05 81.92 01:05:01 6 11.02 0.00 4.74 0.77 0.07 83.41 01:05:01 7 10.84 0.00 5.40 6.91 0.09 76.76 01:06:01 all 0.23 0.00 0.16 0.13 0.01 99.48 01:06:01 0 0.60 0.00 0.10 0.00 0.00 99.30 01:06:01 1 0.15 0.00 0.13 0.20 0.00 99.52 01:06:01 2 0.20 0.00 0.13 0.15 0.02 99.50 01:06:01 3 0.10 0.00 0.15 0.02 0.00 99.73 01:06:01 4 0.22 0.00 0.13 0.02 0.02 99.62 01:06:01 5 0.18 0.00 0.15 0.00 0.02 99.65 01:06:01 6 0.18 0.00 0.18 0.02 0.00 99.62 01:06:01 7 0.18 0.00 0.28 0.65 0.00 98.88 01:07:01 all 0.02 0.00 0.01 0.01 0.01 99.95 01:07:01 0 0.05 0.00 0.02 0.00 0.02 99.92 01:07:01 1 0.02 0.00 0.02 0.05 0.00 99.92 01:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:07:01 3 0.03 0.00 0.03 0.00 0.02 99.92 01:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:07:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:07:01 7 0.02 0.00 0.02 0.00 0.02 99.95 01:08:01 all 0.04 0.00 0.01 0.01 0.00 99.94 01:08:01 0 0.05 0.00 0.00 0.00 0.00 99.95 01:08:01 1 0.03 0.00 0.00 0.03 0.00 99.93 01:08:01 2 0.02 0.00 0.00 0.02 0.00 99.97 01:08:01 3 0.08 0.00 0.05 0.00 0.00 99.87 01:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:08:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:08:01 6 0.03 0.00 0.02 0.00 0.02 99.93 01:08:01 7 0.05 0.00 0.03 0.00 0.00 99.92 Average: all 2.96 0.00 1.14 0.45 0.02 95.42 Average: 0 2.80 0.00 1.23 0.17 0.02 95.78 Average: 1 3.38 0.00 0.99 0.28 0.01 95.33 Average: 2 2.85 0.00 1.08 0.07 0.02 95.99 Average: 3 2.94 0.00 1.13 0.66 0.02 95.26 Average: 4 2.74 0.00 1.05 0.33 0.02 95.86 Average: 5 3.48 0.00 1.04 0.04 0.02 95.42 Average: 6 2.80 0.00 1.23 0.20 0.02 95.75 Average: 7 2.72 0.00 1.41 1.86 0.03 93.98