---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9509 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9509) 03/09/23 _x86_64_ (8 CPU) 17:20:23 LINUX RESTART (8 CPU) 17:21:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:22:01 154.70 11.02 143.68 0.00 1757.49 52756.70 0.00 17:23:01 143.31 0.20 143.11 0.00 11.46 59652.99 0.00 17:24:01 1.60 0.00 1.60 0.00 0.00 22.94 0.00 17:25:01 1.33 0.00 1.33 0.00 0.00 16.13 0.00 17:26:01 53.21 11.60 41.61 0.00 5176.74 8711.35 0.00 17:27:01 5.97 0.02 5.95 0.00 0.13 121.85 0.00 17:28:01 1.60 0.00 1.60 0.00 0.00 17.86 0.00 Average: 51.18 3.22 47.95 0.00 988.58 17158.65 0.00 17:21:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:22:01 28396900 31582532 716608 2.18 111884 3284600 1905756 5.62 1131760 2912536 427444 17:23:01 27834440 31573972 725236 2.21 154324 3738804 1749208 5.16 1172484 3373988 276 17:24:01 27834528 31574228 724824 2.20 154360 3738804 1749208 5.16 1172400 3373988 20 17:25:01 27836180 31575960 723016 2.20 154384 3738812 1749208 5.16 1170816 3374012 52 17:26:01 27312984 31560336 724056 2.20 188116 4194508 1835708 5.41 1488428 3543624 960 17:27:01 27321868 31564408 719876 2.19 186672 4191372 1812672 5.34 1484008 3540500 144 17:28:01 27323112 31565716 718540 2.19 186724 4191380 1812672 5.34 1482648 3540508 4 Average: 27694287 31571022 721737 2.19 162352 3868326 1802062 5.31 1300363 3379879 61271 17:21:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:22:01 ens3 617.77 368.01 8666.31 53.86 0.00 0.00 0.00 0.00 17:22:01 lo 5.93 5.93 0.58 0.58 0.00 0.00 0.00 0.00 17:22:01 docker0 189.98 318.26 15.55 2738.59 0.00 0.00 0.00 0.00 17:23:01 ens3 136.46 106.35 2545.55 99.24 0.00 0.00 0.00 0.00 17:23:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 17:23:01 docker0 0.37 0.43 0.03 0.13 0.00 0.00 0.00 0.00 17:24:01 ens3 4.25 2.58 12.09 0.44 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 0.13 0.10 0.01 0.01 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 164.84 75.99 2802.27 5.53 0.00 0.00 0.00 0.00 17:26:01 lo 0.60 0.60 0.06 0.06 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 0.78 0.58 0.28 0.23 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 129.71 77.70 1971.87 22.61 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 26.41 44.22 2.16 380.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9509) 03/09/23 _x86_64_ (8 CPU) 17:20:23 LINUX RESTART (8 CPU) 17:21:03 CPU %user %nice %system %iowait %steal %idle 17:22:01 all 8.46 0.00 3.41 2.76 0.07 85.30 17:22:01 0 9.01 0.00 3.00 1.39 0.07 86.53 17:22:01 1 9.29 0.00 3.25 0.59 0.05 86.82 17:22:01 2 7.98 0.00 3.17 0.12 0.05 88.67 17:22:01 3 8.74 0.00 3.28 0.52 0.09 87.37 17:22:01 4 8.66 0.00 3.35 0.09 0.07 87.83 17:22:01 5 6.88 0.00 3.06 12.92 0.05 77.09 17:22:01 6 8.94 0.00 4.23 0.63 0.05 86.15 17:22:01 7 8.20 0.00 3.96 5.85 0.09 81.91 17:23:01 all 16.76 0.00 4.47 4.08 0.13 74.56 17:23:01 0 17.22 0.00 3.87 0.10 0.08 78.73 17:23:01 1 16.24 0.00 4.29 5.07 0.22 74.18 17:23:01 2 16.85 0.00 4.52 1.49 0.07 77.08 17:23:01 3 16.71 0.00 4.25 0.93 0.10 78.01 17:23:01 4 16.73 0.00 4.66 0.15 0.07 78.39 17:23:01 5 16.82 0.00 4.93 9.47 0.07 68.71 17:23:01 6 16.71 0.00 4.13 0.07 0.15 78.94 17:23:01 7 16.78 0.00 5.13 15.41 0.30 62.38 17:24:01 all 0.11 0.00 0.03 0.00 0.01 99.84 17:24:01 0 0.53 0.00 0.05 0.00 0.03 99.38 17:24:01 1 0.07 0.00 0.03 0.00 0.02 99.88 17:24:01 2 0.00 0.00 0.00 0.00 0.02 99.98 17:24:01 3 0.00 0.00 0.03 0.00 0.00 99.97 17:24:01 4 0.10 0.00 0.03 0.00 0.00 99.87 17:24:01 5 0.05 0.00 0.02 0.00 0.00 99.93 17:24:01 6 0.10 0.00 0.03 0.00 0.02 99.85 17:24:01 7 0.07 0.00 0.03 0.02 0.00 99.88 17:25:01 all 0.10 0.00 0.01 0.00 0.01 99.88 17:25:01 0 0.47 0.00 0.03 0.00 0.03 99.47 17:25:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:25:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:25:01 3 0.05 0.00 0.02 0.00 0.00 99.93 17:25:01 4 0.08 0.00 0.02 0.00 0.02 99.88 17:25:01 5 0.02 0.00 0.00 0.02 0.00 99.97 17:25:01 6 0.12 0.00 0.03 0.00 0.02 99.83 17:25:01 7 0.02 0.00 0.00 0.02 0.00 99.97 17:26:01 all 2.21 0.00 1.45 0.54 0.03 95.78 17:26:01 0 2.38 0.00 1.90 0.37 0.03 95.32 17:26:01 1 2.33 0.00 1.10 0.80 0.02 95.75 17:26:01 2 1.96 0.00 1.18 0.13 0.03 96.69 17:26:01 3 1.97 0.00 1.30 0.62 0.02 96.09 17:26:01 4 1.92 0.00 0.80 0.07 0.02 97.20 17:26:01 5 1.79 0.00 1.90 0.25 0.03 96.03 17:26:01 6 2.92 0.00 1.19 0.88 0.02 94.99 17:26:01 7 2.39 0.00 2.22 1.20 0.03 94.15 17:27:01 all 0.33 0.00 0.07 0.02 0.01 99.57 17:27:01 0 0.03 0.00 0.07 0.00 0.00 99.90 17:27:01 1 0.10 0.00 0.03 0.00 0.02 99.85 17:27:01 2 2.02 0.00 0.08 0.00 0.02 97.88 17:27:01 3 0.08 0.00 0.08 0.07 0.02 99.75 17:27:01 4 0.08 0.00 0.08 0.02 0.03 99.78 17:27:01 5 0.05 0.00 0.07 0.00 0.00 99.88 17:27:01 6 0.25 0.00 0.12 0.02 0.00 99.62 17:27:01 7 0.00 0.00 0.05 0.07 0.00 99.88 17:28:01 all 0.14 0.00 0.01 0.01 0.01 99.83 17:28:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:28:01 1 0.03 0.00 0.02 0.00 0.02 99.93 17:28:01 2 0.96 0.00 0.00 0.00 0.02 99.02 17:28:01 3 0.05 0.00 0.02 0.00 0.03 99.90 17:28:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:28:01 5 0.05 0.00 0.05 0.02 0.00 99.88 17:28:01 6 0.03 0.00 0.00 0.00 0.00 99.97 17:28:01 7 0.00 0.00 0.02 0.03 0.00 99.95 Average: all 3.97 0.00 1.33 1.04 0.04 93.62 Average: 0 4.19 0.00 1.26 0.26 0.04 94.25 Average: 1 3.97 0.00 1.23 0.92 0.05 93.83 Average: 2 4.20 0.00 1.26 0.25 0.03 94.27 Average: 3 3.89 0.00 1.27 0.30 0.04 94.50 Average: 4 3.89 0.00 1.26 0.05 0.03 94.77 Average: 5 3.62 0.00 1.41 3.17 0.02 91.77 Average: 6 4.10 0.00 1.37 0.23 0.04 94.27 Average: 7 3.87 0.00 1.61 3.19 0.06 91.28