---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-25855 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-25855) 11/08/24 _x86_64_ (8 CPU) 04:08:18 LINUX RESTART (8 CPU) 04:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:10:01 112.16 9.40 102.77 0.00 1646.66 35210.13 0.00 04:11:01 66.87 0.17 66.71 0.00 13.46 29328.85 0.00 04:12:01 1.57 0.00 1.57 0.00 0.00 17.88 0.00 04:13:01 1.43 0.02 1.42 0.00 0.93 16.26 0.00 Average: 45.51 2.40 43.11 0.00 415.25 16142.61 0.00 04:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 28784168 31498280 808908 2.46 86776 2867764 1946832 5.74 1263500 2406768 332012 04:11:01 28725644 31558636 750864 2.28 96256 2959604 1759936 5.19 1120592 2586836 344 04:12:01 28725892 31559000 750136 2.28 96280 2959608 1759936 5.19 1120612 2586840 24 04:13:01 28730176 31564024 745720 2.27 96304 2959628 1759936 5.19 1115664 2587552 44 Average: 28741470 31544985 763907 2.32 93904 2936651 1806660 5.32 1155092 2541999 83106 04:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 vethf64a930 45.64 81.44 4.42 794.01 0.00 0.00 0.00 0.07 04:10:01 docker0 52.19 88.09 4.54 862.01 0.00 0.00 0.00 0.00 04:10:01 ens3 303.93 189.55 5739.68 38.90 0.00 0.00 0.00 0.00 04:10:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 96.05 59.84 2527.24 13.08 0.00 0.00 0.00 0.00 04:11:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.23 0.13 0.02 0.01 0.00 0.00 0.00 0.00 04:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 13.05 22.02 1.14 215.49 0.00 0.00 0.00 0.00 Average: ens3 100.07 62.38 2066.65 13.00 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25855) 11/08/24 _x86_64_ (8 CPU) 04:08:18 LINUX RESTART (8 CPU) 04:09:01 CPU %user %nice %system %iowait %steal %idle 04:10:01 all 17.11 0.00 4.72 3.67 0.09 74.41 04:10:01 0 17.52 0.00 5.44 1.00 0.08 75.96 04:10:01 1 18.61 0.00 4.40 2.89 0.07 74.03 04:10:01 2 17.61 0.00 5.19 0.59 0.07 76.54 04:10:01 3 18.69 0.00 4.39 0.54 0.08 76.29 04:10:01 4 16.95 0.00 4.24 4.17 0.07 74.57 04:10:01 5 13.95 0.00 4.63 0.74 0.12 80.55 04:10:01 6 16.42 0.00 4.28 0.32 0.08 78.89 04:10:01 7 17.12 0.00 5.19 19.21 0.12 58.36 04:11:01 all 10.91 0.00 2.14 1.32 0.04 85.59 04:11:01 0 10.41 0.00 2.09 0.02 0.03 87.45 04:11:01 1 10.87 0.00 2.58 0.03 0.03 86.48 04:11:01 2 10.60 0.00 1.83 0.40 0.03 87.13 04:11:01 3 11.04 0.00 2.50 0.00 0.03 86.42 04:11:01 4 10.30 0.00 2.52 9.83 0.05 77.30 04:11:01 5 11.29 0.00 1.79 0.32 0.05 86.55 04:11:01 6 11.85 0.00 1.42 0.00 0.03 86.69 04:11:01 7 10.89 0.00 2.35 0.02 0.05 86.69 04:12:01 all 0.07 0.00 0.01 0.04 0.01 99.87 04:12:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:12:01 1 0.07 0.00 0.00 0.00 0.00 99.93 04:12:01 2 0.02 0.00 0.00 0.00 0.02 99.97 04:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 4 0.03 0.00 0.00 0.30 0.00 99.67 04:12:01 5 0.07 0.00 0.03 0.00 0.02 99.88 04:12:01 6 0.33 0.00 0.02 0.00 0.02 99.63 04:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 all 0.12 0.00 0.03 0.01 0.01 99.83 04:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 1 0.03 0.00 0.02 0.00 0.00 99.95 04:13:01 2 0.05 0.00 0.03 0.00 0.00 99.92 04:13:01 3 0.02 0.00 0.03 0.00 0.00 99.95 04:13:01 4 0.05 0.00 0.03 0.12 0.02 99.78 04:13:01 5 0.07 0.00 0.07 0.00 0.02 99.85 04:13:01 6 0.71 0.00 0.00 0.00 0.02 99.27 04:13:01 7 0.05 0.00 0.03 0.00 0.02 99.90 Average: all 7.01 0.00 1.71 1.25 0.04 89.99 Average: 0 6.95 0.00 1.87 0.25 0.03 90.90 Average: 1 7.37 0.00 1.74 0.73 0.03 90.14 Average: 2 7.04 0.00 1.76 0.25 0.03 90.92 Average: 3 7.39 0.00 1.72 0.13 0.03 90.73 Average: 4 6.80 0.00 1.69 3.59 0.03 87.89 Average: 5 6.31 0.00 1.62 0.26 0.05 91.75 Average: 6 7.29 0.00 1.42 0.08 0.04 91.18 Average: 7 6.96 0.00 1.88 4.74 0.05 86.38