---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-26128 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-26128) 12/25/23 _x86_64_ (8 CPU) 09:15:03 LINUX RESTART (8 CPU) 09:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:17:01 93.68 0.53 93.15 0.00 33.89 36466.15 0.00 09:18:01 60.53 0.22 60.31 0.00 8.80 23432.07 0.00 09:19:01 0.87 0.00 0.87 0.00 0.00 10.40 0.00 09:20:01 1.27 0.00 1.27 0.00 0.00 15.46 0.00 09:21:01 45.37 11.35 34.02 0.00 3438.59 5826.32 0.00 09:22:01 4.83 0.02 4.82 0.00 0.13 96.38 0.00 Average: 34.26 2.02 32.24 0.00 581.80 10904.39 0.00 09:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:17:01 28133748 31042200 1260340 3.83 96100 3028992 2237292 6.59 1723144 2565004 167984 09:18:01 28726056 31556332 750228 2.28 100024 2952716 1767708 5.21 1112448 2590768 12 09:19:01 28726092 31556420 749856 2.28 100048 2952720 1767708 5.21 1112432 2590772 28 09:20:01 28729760 31560232 745968 2.27 100088 2952712 1767708 5.21 1107560 2590836 24 09:21:01 28391884 31540792 737400 2.24 123236 3245700 1727432 5.09 1337872 2666796 412 09:22:01 28407976 31551948 727440 2.21 121808 3242452 1687052 4.97 1326472 2663588 8 Average: 28519253 31467987 828539 2.52 106884 3062549 1825817 5.38 1286655 2611294 28078 09:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:17:01 ens3 280.50 158.17 4262.63 71.38 0.00 0.00 0.00 0.00 09:17:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 09:17:01 docker0 67.52 135.65 5.60 1041.12 0.00 0.00 0.00 0.00 09:17:01 veth127939e 67.52 135.77 6.52 1041.13 0.00 0.00 0.00 0.09 09:18:01 ens3 95.43 59.31 2526.31 13.03 0.00 0.00 0.00 0.00 09:18:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 ens3 1.12 0.68 3.47 0.23 0.00 0.00 0.00 0.00 09:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 ens3 143.60 70.33 2076.51 5.01 0.00 0.00 0.00 0.00 09:21:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 09:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 ens3 0.20 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 86.30 47.82 1470.53 14.79 0.00 0.00 0.00 0.00 Average: lo 0.52 0.52 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 11.10 22.30 0.92 171.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26128) 12/25/23 _x86_64_ (8 CPU) 09:15:03 LINUX RESTART (8 CPU) 09:16:02 CPU %user %nice %system %iowait %steal %idle 09:17:01 all 23.93 0.00 3.87 1.67 0.05 70.48 09:17:01 0 24.06 0.00 4.20 2.42 0.05 69.27 09:17:01 1 25.22 0.00 3.66 0.12 0.05 70.94 09:17:01 2 22.98 0.00 3.61 1.88 0.05 71.47 09:17:01 3 23.39 0.00 3.87 0.14 0.05 72.55 09:17:01 4 23.89 0.00 4.17 6.70 0.05 65.20 09:17:01 5 25.41 0.00 3.57 0.55 0.05 70.43 09:17:01 6 23.34 0.00 4.08 0.24 0.05 72.29 09:17:01 7 23.19 0.00 3.79 1.32 0.05 71.65 09:18:01 all 11.03 0.00 2.13 0.92 0.05 85.87 09:18:01 0 11.64 0.00 2.64 5.08 0.08 80.56 09:18:01 1 12.51 0.00 1.68 0.07 0.05 85.70 09:18:01 2 9.62 0.00 2.35 0.23 0.05 87.75 09:18:01 3 11.81 0.00 1.88 0.07 0.05 86.19 09:18:01 4 10.54 0.00 1.58 0.55 0.05 87.28 09:18:01 5 11.63 0.00 1.68 0.05 0.03 86.61 09:18:01 6 9.87 0.00 2.73 0.02 0.03 87.35 09:18:01 7 10.61 0.00 2.52 1.34 0.03 85.50 09:19:01 all 0.03 0.00 0.01 0.00 0.01 99.94 09:19:01 0 0.03 0.00 0.02 0.00 0.02 99.93 09:19:01 1 0.02 0.00 0.03 0.00 0.00 99.95 09:19:01 2 0.03 0.00 0.00 0.00 0.02 99.95 09:19:01 3 0.00 0.00 0.02 0.00 0.00 99.98 09:19:01 4 0.10 0.00 0.03 0.00 0.03 99.83 09:19:01 5 0.05 0.00 0.02 0.00 0.00 99.93 09:19:01 6 0.03 0.00 0.00 0.00 0.00 99.97 09:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:20:01 all 0.03 0.00 0.01 0.00 0.01 99.95 09:20:01 0 0.03 0.00 0.00 0.00 0.02 99.95 09:20:01 1 0.03 0.00 0.00 0.00 0.00 99.97 09:20:01 2 0.03 0.00 0.02 0.00 0.02 99.93 09:20:01 3 0.02 0.00 0.02 0.00 0.02 99.95 09:20:01 4 0.07 0.00 0.02 0.02 0.02 99.88 09:20:01 5 0.02 0.00 0.03 0.00 0.02 99.93 09:20:01 6 0.00 0.00 0.00 0.00 0.02 99.98 09:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:21:01 all 2.11 0.00 1.20 0.51 0.02 96.16 09:21:01 0 1.67 0.00 1.07 0.05 0.00 97.21 09:21:01 1 2.04 0.00 1.80 0.03 0.02 96.11 09:21:01 2 3.22 0.00 0.95 0.07 0.02 95.74 09:21:01 3 2.17 0.00 2.07 1.27 0.02 94.47 09:21:01 4 1.87 0.00 0.85 0.78 0.03 96.46 09:21:01 5 1.80 0.00 0.87 0.60 0.03 96.69 09:21:01 6 1.91 0.00 0.85 0.94 0.02 96.28 09:21:01 7 2.19 0.00 1.14 0.37 0.02 96.29 09:22:01 all 0.10 0.00 0.06 0.02 0.01 99.82 09:22:01 0 0.07 0.00 0.05 0.00 0.02 99.87 09:22:01 1 0.02 0.00 0.07 0.00 0.00 99.92 09:22:01 2 0.28 0.00 0.10 0.00 0.02 99.60 09:22:01 3 0.12 0.00 0.07 0.02 0.02 99.78 09:22:01 4 0.15 0.00 0.05 0.03 0.03 99.73 09:22:01 5 0.08 0.00 0.05 0.02 0.02 99.83 09:22:01 6 0.03 0.00 0.00 0.07 0.00 99.90 09:22:01 7 0.03 0.00 0.07 0.00 0.00 99.90 Average: all 6.12 0.00 1.20 0.51 0.03 92.14 Average: 0 6.15 0.00 1.31 1.24 0.03 91.26 Average: 1 6.55 0.00 1.20 0.04 0.02 92.20 Average: 2 5.95 0.00 1.16 0.36 0.03 92.50 Average: 3 6.17 0.00 1.31 0.25 0.03 92.25 Average: 4 6.00 0.00 1.10 1.32 0.04 91.54 Average: 5 6.42 0.00 1.02 0.20 0.03 92.33 Average: 6 5.80 0.00 1.27 0.21 0.02 92.71 Average: 7 5.93 0.00 1.24 0.50 0.02 92.31