---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6879 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: 2800.000 BogoMIPS: 5600.00 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-6879) 02/21/23 _x86_64_ (8 CPU) 12:02:42 LINUX RESTART (8 CPU) 12:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:04:01 328.55 40.93 287.63 0.00 4576.44 75719.37 0.00 12:05:01 44.97 0.33 44.64 0.00 32.39 23418.86 0.00 12:06:01 1.75 0.00 1.75 0.00 0.00 19.87 0.00 12:07:01 1.42 0.00 1.42 0.00 0.00 17.06 0.00 12:08:01 39.26 9.35 29.91 0.00 2884.45 5048.63 0.00 Average: 82.36 10.02 72.35 0.00 1488.22 20659.97 0.00 12:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:04:01 28850560 31368776 932344 2.84 79292 2711332 2171172 6.40 1258128 2393104 112528 12:05:01 28660592 31565632 735968 2.24 91624 3052104 1751016 5.16 1161520 2646464 392 12:06:01 28661288 31566416 734828 2.23 91656 3052108 1751016 5.16 1161468 2646468 12 12:07:01 28670840 31576104 725148 2.21 91704 3052116 1751016 5.16 1151892 2646520 48 12:08:01 28314964 31555072 735968 2.24 110808 3352392 1779680 5.24 1309264 2817220 49168 Average: 28631649 31526400 772851 2.35 93017 3044010 1840780 5.42 1208454 2629955 32430 12:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:04:01 vethd8eaec5 13.10 18.86 1.29 292.86 0.00 0.00 0.00 0.02 12:04:01 ens3 772.72 508.61 6914.65 124.09 0.00 0.00 0.00 0.00 12:04:01 docker0 17.49 22.59 1.66 335.47 0.00 0.00 0.00 0.00 12:04:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 12:05:01 ens3 113.60 71.89 2529.11 14.90 0.00 0.00 0.00 0.00 12:05:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 12:06:01 ens3 0.52 0.30 0.34 0.26 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 ens3 176.72 95.85 2237.26 6.63 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 210.85 134.09 2320.82 28.86 0.00 0.00 0.00 0.00 Average: docker0 3.46 4.46 0.33 66.19 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6879) 02/21/23 _x86_64_ (8 CPU) 12:02:42 LINUX RESTART (8 CPU) 12:03:02 CPU %user %nice %system %iowait %steal %idle 12:04:01 all 11.12 0.00 3.85 3.70 0.06 81.26 12:04:01 0 11.74 0.00 3.21 2.02 0.07 82.97 12:04:01 1 11.34 0.00 2.73 0.43 0.05 85.45 12:04:01 2 8.47 0.00 3.99 5.45 0.05 82.04 12:04:01 3 11.72 0.00 3.54 0.36 0.05 84.33 12:04:01 4 13.58 0.00 3.60 2.81 0.05 79.96 12:04:01 5 10.54 0.00 3.98 3.30 0.05 82.13 12:04:01 6 11.27 0.00 4.90 8.25 0.05 75.53 12:04:01 7 10.34 0.00 4.89 7.00 0.09 77.68 12:05:01 all 14.10 0.00 2.84 0.85 0.05 82.17 12:05:01 0 14.37 0.00 2.76 0.02 0.03 82.82 12:05:01 1 14.35 0.00 2.72 0.02 0.03 82.88 12:05:01 2 13.22 0.00 3.30 5.12 0.05 78.30 12:05:01 3 14.54 0.00 2.38 0.02 0.05 83.01 12:05:01 4 12.90 0.00 3.29 0.02 0.05 83.75 12:05:01 5 14.29 0.00 2.78 0.25 0.03 82.64 12:05:01 6 14.44 0.00 2.68 1.14 0.05 81.69 12:05:01 7 14.66 0.00 2.79 0.25 0.07 82.23 12:06:01 all 0.03 0.00 0.02 0.00 0.01 99.94 12:06:01 0 0.03 0.00 0.03 0.00 0.02 99.92 12:06:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:06:01 3 0.05 0.00 0.02 0.00 0.00 99.93 12:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:06:01 5 0.00 0.00 0.02 0.02 0.02 99.95 12:06:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:06:01 7 0.15 0.00 0.07 0.00 0.03 99.75 12:07:01 all 0.03 0.00 0.01 0.00 0.01 99.95 12:07:01 0 0.03 0.00 0.00 0.00 0.00 99.97 12:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:07:01 3 0.08 0.00 0.02 0.00 0.02 99.88 12:07:01 4 0.03 0.00 0.02 0.00 0.02 99.93 12:07:01 5 0.02 0.00 0.02 0.02 0.00 99.95 12:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:07:01 7 0.07 0.00 0.05 0.00 0.02 99.87 12:08:01 all 1.31 0.00 0.81 0.29 0.02 97.57 12:08:01 0 0.78 0.00 0.82 0.10 0.02 98.28 12:08:01 1 1.25 0.00 0.78 0.57 0.02 97.38 12:08:01 2 2.60 0.00 1.80 0.05 0.03 95.51 12:08:01 3 1.07 0.00 0.63 0.42 0.02 97.86 12:08:01 4 0.98 0.00 0.48 0.65 0.02 97.87 12:08:01 5 0.65 0.00 0.55 0.35 0.02 98.43 12:08:01 6 1.52 0.00 0.45 0.08 0.02 97.92 12:08:01 7 1.62 0.00 0.92 0.13 0.05 97.27 Average: all 5.28 0.00 1.49 0.96 0.03 92.25 Average: 0 5.35 0.00 1.35 0.42 0.03 92.85 Average: 1 5.36 0.00 1.24 0.20 0.02 93.19 Average: 2 4.83 0.00 1.81 2.10 0.03 91.23 Average: 3 5.45 0.00 1.30 0.16 0.03 93.06 Average: 4 5.45 0.00 1.46 0.68 0.03 92.38 Average: 5 5.06 0.00 1.45 0.77 0.02 92.69 Average: 6 5.42 0.00 1.59 1.87 0.02 91.10 Average: 7 5.33 0.00 1.72 1.44 0.05 91.46