---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16599 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-16599) 05/23/23 _x86_64_ (8 CPU) 22:54:45 LINUX RESTART (8 CPU) 22:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:56:02 351.21 47.41 303.80 0.00 5339.38 75406.37 0.00 22:57:01 45.20 0.15 45.04 0.00 2.44 22803.59 0.00 22:58:01 2.12 0.00 2.12 0.00 0.00 23.08 0.00 22:59:01 1.98 0.00 1.98 0.00 0.00 23.33 0.00 23:00:01 29.16 9.26 19.89 0.00 2886.64 2618.33 0.00 Average: 86.07 11.40 74.66 0.00 1651.23 20165.56 0.00 22:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:56:02 28888884 31471476 832000 2.53 75360 2779012 2207776 6.51 1206344 2412388 166520 22:57:01 28668176 31588720 716056 2.18 91480 3066460 1768132 5.21 1093888 2709076 388 22:58:01 28668308 31589020 715252 2.18 91560 3066460 1768132 5.21 1093888 2709084 8 22:59:01 28673584 31594460 709712 2.16 91656 3066464 1768132 5.21 1088100 2709084 8 23:00:01 28368776 31573680 717008 2.18 109548 3321640 1836516 5.41 1246224 2832904 66604 Average: 28653546 31563471 738006 2.24 91921 3060007 1869738 5.51 1145689 2674507 46706 22:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:56:02 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 22:56:02 docker0 10.30 16.26 0.85 79.86 0.00 0.00 0.00 0.00 22:56:02 veth188a40e 7.77 14.31 0.66 52.65 0.00 0.00 0.00 0.00 22:56:02 ens3 656.26 431.11 6764.06 110.37 0.00 0.00 0.00 0.00 22:57:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 22:57:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 ens3 104.74 61.80 2579.65 14.25 0.00 0.00 0.00 0.00 22:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 ens3 0.58 0.27 0.26 0.20 0.00 0.00 0.00 0.00 22:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 ens3 1.00 0.52 0.39 0.29 0.00 0.00 0.00 0.00 23:00:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 23:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 ens3 108.75 53.43 1493.70 3.84 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: docker0 2.07 3.27 0.17 16.03 0.00 0.00 0.00 0.00 Average: ens3 174.50 109.58 2166.21 25.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16599) 05/23/23 _x86_64_ (8 CPU) 22:54:45 LINUX RESTART (8 CPU) 22:55:01 CPU %user %nice %system %iowait %steal %idle 22:56:02 all 15.10 0.00 4.24 2.58 0.07 78.01 22:56:02 0 14.50 0.00 3.88 4.00 0.07 77.55 22:56:02 1 16.64 0.00 4.81 2.55 0.07 75.93 22:56:02 2 16.91 0.00 5.10 9.59 0.07 68.33 22:56:02 3 14.59 0.00 3.31 0.17 0.05 81.88 22:56:02 4 13.30 0.00 3.59 1.14 0.05 81.92 22:56:02 5 13.21 0.00 4.67 0.56 0.08 81.48 22:56:02 6 14.86 0.00 3.98 0.52 0.07 80.57 22:56:02 7 16.78 0.00 4.57 2.14 0.08 76.42 22:57:01 all 11.25 0.00 2.33 0.85 0.04 85.52 22:57:01 0 11.25 0.00 1.98 0.02 0.03 86.72 22:57:01 1 11.30 0.00 2.11 1.12 0.03 85.43 22:57:01 2 11.11 0.00 3.24 5.22 0.05 80.37 22:57:01 3 10.81 0.00 1.93 0.00 0.05 87.21 22:57:01 4 11.11 0.00 2.30 0.22 0.05 86.32 22:57:01 5 11.71 0.00 2.53 0.14 0.03 85.59 22:57:01 6 11.15 0.00 2.08 0.00 0.05 86.72 22:57:01 7 11.58 0.00 2.49 0.12 0.05 85.76 22:58:01 all 0.03 0.00 0.01 0.01 0.01 99.94 22:58:01 0 0.03 0.00 0.00 0.00 0.02 99.95 22:58:01 1 0.05 0.00 0.02 0.03 0.03 99.87 22:58:01 2 0.02 0.00 0.02 0.02 0.02 99.93 22:58:01 3 0.03 0.00 0.03 0.00 0.02 99.92 22:58:01 4 0.03 0.00 0.02 0.00 0.02 99.93 22:58:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:58:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:58:01 7 0.03 0.00 0.02 0.00 0.00 99.95 22:59:01 all 0.04 0.00 0.01 0.00 0.01 99.94 22:59:01 0 0.07 0.00 0.03 0.00 0.00 99.90 22:59:01 1 0.12 0.00 0.00 0.03 0.03 99.82 22:59:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:59:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:59:01 4 0.02 0.00 0.02 0.00 0.02 99.95 22:59:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:59:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:59:01 7 0.03 0.00 0.00 0.00 0.00 99.97 23:00:01 all 1.20 0.00 0.88 0.27 0.02 97.64 23:00:01 0 1.87 0.00 2.30 0.43 0.02 95.38 23:00:01 1 0.69 0.00 0.45 0.69 0.03 98.14 23:00:01 2 1.05 0.00 0.48 0.03 0.02 98.41 23:00:01 3 0.94 0.00 0.65 0.03 0.02 98.36 23:00:01 4 1.67 0.00 0.93 0.55 0.02 96.83 23:00:01 5 0.70 0.00 0.42 0.05 0.02 98.81 23:00:01 6 0.80 0.00 0.72 0.08 0.00 98.40 23:00:01 7 1.85 0.00 1.07 0.30 0.02 96.76 Average: all 5.48 0.00 1.48 0.74 0.03 92.27 Average: 0 5.49 0.00 1.63 0.89 0.03 91.96 Average: 1 5.72 0.00 1.47 0.88 0.04 91.88 Average: 2 5.77 0.00 1.76 2.95 0.03 89.50 Average: 3 5.23 0.00 1.18 0.04 0.03 93.53 Average: 4 5.18 0.00 1.36 0.38 0.03 93.04 Average: 5 5.08 0.00 1.51 0.15 0.03 93.23 Average: 6 5.32 0.00 1.35 0.12 0.02 93.18 Average: 7 6.01 0.00 1.62 0.51 0.03 91.83