---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9990 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-9990) 03/13/23 _x86_64_ (8 CPU) 23:08:54 LINUX RESTART (8 CPU) 23:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:10:02 327.88 47.22 280.67 0.00 5329.47 169967.07 0.00 23:11:01 77.84 1.71 76.13 0.00 43.78 47195.12 0.00 23:12:01 4.02 0.03 3.98 0.00 3.20 62.94 0.00 23:13:01 0.98 0.00 0.98 0.00 0.00 12.00 0.00 23:14:01 10.71 1.57 9.15 0.00 93.45 1979.00 0.00 23:15:01 43.24 9.05 34.19 0.00 5069.16 6692.35 0.00 23:16:01 3.58 0.02 3.57 0.00 0.13 92.52 0.00 Average: 66.86 8.53 58.33 0.00 1508.96 32247.35 0.00 23:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:10:02 29241032 31614012 708524 2.15 71592 2579688 1813292 5.34 967304 2326836 701252 23:11:01 28683960 31574028 728504 2.22 91520 3033112 1807172 5.33 1104024 2678692 420 23:12:01 28704460 31594172 710824 2.16 91624 3033064 1749152 5.15 1085868 2678444 20 23:13:01 28703828 31593656 711072 2.16 91664 3033072 1749152 5.15 1085728 2678456 140 23:14:01 28609628 31564036 734248 2.23 94148 3089960 1821620 5.37 1119148 2729236 76 23:15:01 28178764 31573588 713620 2.17 125272 3488380 1812464 5.34 1408416 2844700 136 23:16:01 28191256 31581288 705572 2.15 123884 3485120 1813276 5.34 1399060 2841488 8 Average: 28616133 31584969 716052 2.18 98529 3106057 1795161 5.29 1167078 2682550 100293 23:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:10:02 docker0 2.67 2.18 0.28 26.96 0.00 0.00 0.00 0.00 23:10:02 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 23:10:02 ens3 578.38 416.43 6495.50 109.99 0.00 0.00 0.00 0.00 23:11:01 docker0 10.34 15.32 0.72 56.66 0.00 0.00 0.00 0.00 23:11:01 lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 23:11:01 ens3 166.55 102.76 2649.40 28.10 0.00 0.00 0.00 0.00 23:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 ens3 3.60 1.98 3.38 1.32 0.00 0.00 0.00 0.00 23:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:13:01 ens3 2.25 1.13 7.19 0.14 0.00 0.00 0.00 0.00 23:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 23:14:01 ens3 44.44 17.81 855.28 1.59 0.00 0.00 0.00 0.00 23:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 23:15:01 ens3 93.23 39.96 1945.39 2.91 0.00 0.00 0.00 0.00 23:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 1.84 2.47 0.14 11.84 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 126.83 82.81 1705.68 20.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9990) 03/13/23 _x86_64_ (8 CPU) 23:08:54 LINUX RESTART (8 CPU) 23:09:01 CPU %user %nice %system %iowait %steal %idle 23:10:02 all 9.04 0.00 3.10 2.24 0.05 85.57 23:10:02 0 9.75 0.00 2.90 0.30 0.05 87.00 23:10:02 1 9.68 0.00 3.01 5.61 0.05 81.64 23:10:02 2 8.67 0.00 3.46 3.16 0.05 84.66 23:10:02 3 11.93 0.00 2.48 3.34 0.05 82.20 23:10:02 4 7.98 0.00 3.76 2.77 0.03 85.46 23:10:02 5 8.00 0.00 2.72 0.25 0.03 88.99 23:10:02 6 7.93 0.00 2.39 1.21 0.05 88.42 23:10:02 7 8.34 0.00 4.07 1.28 0.08 86.22 23:11:01 all 20.31 0.00 4.01 2.24 0.07 73.36 23:11:01 0 20.68 0.00 3.60 0.15 0.08 75.48 23:11:01 1 19.74 0.00 3.62 3.55 0.07 73.01 23:11:01 2 21.18 0.00 5.19 11.46 0.09 62.08 23:11:01 3 19.84 0.00 3.97 0.87 0.07 75.25 23:11:01 4 20.43 0.00 4.34 0.02 0.07 75.15 23:11:01 5 20.60 0.00 3.86 1.53 0.07 73.94 23:11:01 6 19.67 0.00 3.42 0.02 0.05 76.84 23:11:01 7 20.35 0.00 4.10 0.36 0.05 75.14 23:12:01 all 0.08 0.00 0.06 0.01 0.02 99.84 23:12:01 0 0.10 0.00 0.10 0.00 0.02 99.78 23:12:01 1 0.03 0.00 0.03 0.00 0.02 99.92 23:12:01 2 0.05 0.00 0.07 0.02 0.00 99.87 23:12:01 3 0.07 0.00 0.08 0.00 0.03 99.82 23:12:01 4 0.07 0.00 0.03 0.00 0.00 99.90 23:12:01 5 0.07 0.00 0.05 0.00 0.02 99.87 23:12:01 6 0.15 0.00 0.03 0.00 0.02 99.80 23:12:01 7 0.08 0.00 0.08 0.05 0.03 99.75 23:13:01 all 0.04 0.00 0.01 0.00 0.01 99.94 23:13:01 0 0.13 0.00 0.02 0.00 0.02 99.83 23:13:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:13:01 2 0.02 0.00 0.00 0.00 0.02 99.97 23:13:01 3 0.05 0.00 0.03 0.00 0.02 99.90 23:13:01 4 0.00 0.00 0.00 0.00 0.02 99.98 23:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:13:01 7 0.07 0.00 0.03 0.02 0.02 99.87 23:14:01 all 0.26 0.00 0.15 0.08 0.01 99.48 23:14:01 0 0.42 0.00 0.13 0.37 0.02 99.06 23:14:01 1 0.25 0.00 0.17 0.02 0.00 99.57 23:14:01 2 0.23 0.00 0.30 0.05 0.02 99.40 23:14:01 3 0.22 0.00 0.17 0.00 0.03 99.58 23:14:01 4 0.17 0.00 0.10 0.00 0.00 99.73 23:14:01 5 0.42 0.00 0.12 0.02 0.02 99.43 23:14:01 6 0.15 0.00 0.10 0.02 0.02 99.72 23:14:01 7 0.25 0.00 0.15 0.20 0.02 99.38 23:15:01 all 1.77 0.00 1.29 0.39 0.03 96.52 23:15:01 0 1.32 0.00 0.64 0.02 0.02 98.01 23:15:01 1 1.52 0.00 1.60 1.22 0.02 95.64 23:15:01 2 2.35 0.00 0.85 0.05 0.02 96.73 23:15:01 3 2.90 0.00 1.87 0.03 0.03 95.16 23:15:01 4 1.82 0.00 2.24 0.53 0.03 95.38 23:15:01 5 1.45 0.00 0.77 0.38 0.05 97.34 23:15:01 6 1.67 0.00 1.03 0.15 0.02 97.13 23:15:01 7 1.14 0.00 1.34 0.75 0.03 96.74 23:16:01 all 0.08 0.00 0.05 0.02 0.01 99.84 23:16:01 0 0.07 0.00 0.05 0.02 0.02 99.85 23:16:01 1 0.02 0.00 0.07 0.00 0.02 99.90 23:16:01 2 0.08 0.00 0.05 0.00 0.02 99.85 23:16:01 3 0.03 0.00 0.03 0.00 0.00 99.93 23:16:01 4 0.08 0.00 0.03 0.00 0.02 99.87 23:16:01 5 0.25 0.00 0.10 0.10 0.03 99.52 23:16:01 6 0.07 0.00 0.02 0.00 0.00 99.92 23:16:01 7 0.02 0.00 0.05 0.02 0.00 99.92 Average: all 4.45 0.00 1.23 0.71 0.03 93.59 Average: 0 4.61 0.00 1.06 0.12 0.03 94.17 Average: 1 4.39 0.00 1.20 1.47 0.02 92.91 Average: 2 4.59 0.00 1.40 2.07 0.03 91.90 Average: 3 4.94 0.00 1.22 0.60 0.03 93.20 Average: 4 4.30 0.00 1.49 0.47 0.02 93.71 Average: 5 4.33 0.00 1.08 0.32 0.03 94.24 Average: 6 4.17 0.00 0.99 0.20 0.02 94.62 Average: 7 4.25 0.00 1.39 0.38 0.03 93.94