---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7761 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-7761) 10/12/22 _x86_64_ (8 CPU) 17:20:26 LINUX RESTART (8 CPU) 17:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:22:01 112.88 9.95 102.93 0.00 1714.15 98268.50 0.00 17:23:01 58.07 0.12 57.96 0.00 2.13 83928.96 0.00 17:24:01 2.12 0.00 2.12 0.00 0.00 6196.97 0.00 17:25:01 1.72 0.00 1.72 0.00 0.00 19.60 0.00 17:26:01 37.44 9.33 28.11 0.00 2884.32 4749.74 0.00 17:27:01 2.33 0.00 2.33 0.00 0.00 27.46 0.00 17:28:01 0.95 0.00 0.95 0.00 0.00 10.40 0.00 Average: 30.59 2.75 27.84 0.00 654.69 27430.95 0.00 17:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:22:01 28752808 31598204 712484 2.17 91368 2994932 1900324 5.60 1213056 2518664 277632 17:23:01 28702004 31609656 701468 2.13 94732 3044056 1744228 5.14 1148440 2621480 172 17:24:01 28702272 31609988 701108 2.13 94812 3044048 1744228 5.14 1148024 2621484 12 17:25:01 28711468 31619256 691712 2.10 94876 3044060 1744228 5.14 1138536 2621492 20 17:26:01 28417472 31600976 695784 2.12 113572 3292712 1775136 5.23 1293584 2735092 268 17:27:01 28421576 31605300 691636 2.10 113620 3292840 1775228 5.23 1290532 2735184 204 17:28:01 28421268 31605036 691840 2.10 113632 3292844 1775228 5.23 1289988 2735188 8 Average: 28589838 31606917 698005 2.12 102373 3143642 1779800 5.25 1217451 2655512 39759 17:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:22:01 ens3 431.25 271.65 6522.05 66.84 0.00 0.00 0.00 0.00 17:22:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 17:22:01 docker0 52.79 78.70 4.10 740.40 0.00 0.00 0.00 0.00 17:23:01 ens3 120.26 78.49 2535.87 12.31 0.00 0.00 0.00 0.00 17:23:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 ens3 0.60 0.00 0.05 0.00 0.00 0.00 0.00 0.00 17:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 ens3 0.75 0.48 0.36 0.28 0.00 0.00 0.00 0.00 17:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 ens3 50.21 27.21 1298.08 2.23 0.00 0.00 0.00 0.00 17:26:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 ens3 0.20 0.17 0.01 0.01 0.00 0.00 0.00 0.00 17:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 85.36 53.48 1467.42 11.53 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 7.43 11.08 0.58 104.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7761) 10/12/22 _x86_64_ (8 CPU) 17:20:26 LINUX RESTART (8 CPU) 17:21:02 CPU %user %nice %system %iowait %steal %idle 17:22:01 all 25.75 0.00 5.21 2.18 0.08 66.77 17:22:01 0 25.72 0.00 4.87 3.17 0.07 66.17 17:22:01 1 25.58 0.00 5.38 0.86 0.07 68.11 17:22:01 2 24.97 0.00 5.23 0.26 0.05 69.49 17:22:01 3 25.28 0.00 5.36 10.47 0.09 58.81 17:22:01 4 25.93 0.00 4.61 0.49 0.09 68.89 17:22:01 5 26.14 0.00 5.52 1.15 0.10 67.09 17:22:01 6 24.54 0.00 5.58 0.81 0.09 68.98 17:22:01 7 27.79 0.00 5.17 0.31 0.10 66.63 17:23:01 all 2.42 0.00 1.14 1.42 0.02 94.99 17:23:01 0 1.93 0.00 0.97 1.36 0.02 95.72 17:23:01 1 2.60 0.00 1.71 5.44 0.03 90.22 17:23:01 2 2.47 0.00 0.72 0.00 0.02 96.79 17:23:01 3 2.32 0.00 1.88 3.54 0.03 92.23 17:23:01 4 2.52 0.00 1.19 0.00 0.02 96.28 17:23:01 5 2.18 0.00 0.81 0.99 0.02 96.00 17:23:01 6 2.73 0.00 0.67 0.02 0.02 96.57 17:23:01 7 2.60 0.00 1.21 0.02 0.03 96.14 17:24:01 all 0.02 0.00 0.01 0.01 0.00 99.96 17:24:01 0 0.02 0.00 0.00 0.03 0.00 99.95 17:24:01 1 0.00 0.00 0.00 0.02 0.00 99.98 17:24:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:24:01 3 0.05 0.00 0.03 0.00 0.00 99.92 17:24:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:24:01 5 0.03 0.00 0.03 0.00 0.00 99.93 17:24:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:24:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:25:01 all 0.03 0.00 0.02 0.00 0.00 99.94 17:25:01 0 0.03 0.00 0.03 0.02 0.02 99.90 17:25:01 1 0.05 0.00 0.00 0.00 0.00 99.95 17:25:01 2 0.05 0.00 0.02 0.00 0.00 99.93 17:25:01 3 0.02 0.00 0.02 0.02 0.00 99.95 17:25:01 4 0.05 0.00 0.00 0.00 0.00 99.95 17:25:01 5 0.00 0.00 0.03 0.00 0.02 99.95 17:25:01 6 0.05 0.00 0.02 0.00 0.00 99.93 17:25:01 7 0.02 0.00 0.03 0.00 0.00 99.95 17:26:01 all 1.26 0.00 0.72 0.34 0.01 97.68 17:26:01 0 0.97 0.00 0.50 1.37 0.00 97.16 17:26:01 1 0.87 0.00 1.54 0.08 0.02 97.49 17:26:01 2 1.86 0.00 0.45 0.03 0.02 97.65 17:26:01 3 2.39 0.00 0.63 0.32 0.02 96.65 17:26:01 4 1.08 0.00 1.00 0.75 0.00 97.16 17:26:01 5 1.40 0.00 0.37 0.05 0.00 98.18 17:26:01 6 0.68 0.00 0.33 0.02 0.00 98.97 17:26:01 7 0.84 0.00 0.90 0.07 0.02 98.18 17:27:01 all 0.29 0.00 0.02 0.00 0.01 99.68 17:27:01 0 0.03 0.00 0.03 0.02 0.02 99.90 17:27:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:27:01 2 2.00 0.00 0.02 0.00 0.00 97.98 17:27:01 3 0.05 0.00 0.00 0.00 0.00 99.95 17:27:01 4 0.03 0.00 0.03 0.00 0.02 99.92 17:27:01 5 0.05 0.00 0.02 0.02 0.02 99.90 17:27:01 6 0.03 0.00 0.03 0.00 0.00 99.93 17:27:01 7 0.05 0.00 0.03 0.00 0.00 99.92 17:28:01 all 0.26 0.00 0.01 0.00 0.00 99.72 17:28:01 0 0.03 0.00 0.03 0.02 0.00 99.92 17:28:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:28:01 2 1.97 0.00 0.00 0.00 0.00 98.03 17:28:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:28:01 5 0.02 0.00 0.02 0.02 0.00 99.95 17:28:01 6 0.02 0.00 0.03 0.00 0.02 99.93 17:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.21 0.00 1.00 0.56 0.02 94.21 Average: 0 4.02 0.00 0.90 0.84 0.02 94.21 Average: 1 4.08 0.00 1.22 0.91 0.02 93.76 Average: 2 4.67 0.00 0.90 0.04 0.01 94.38 Average: 3 4.21 0.00 1.12 2.01 0.02 92.64 Average: 4 4.17 0.00 0.97 0.18 0.02 94.67 Average: 5 4.18 0.00 0.95 0.31 0.02 94.53 Average: 6 3.92 0.00 0.93 0.12 0.02 95.01 Average: 7 4.38 0.00 1.03 0.06 0.02 94.51