---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-117958 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 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-117958) 11/02/22 _x86_64_ (8 CPU) 20:42:13 LINUX RESTART (8 CPU) 20:43:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:44:01 77.55 0.51 77.04 0.00 56.93 45141.99 0.00 20:45:01 2.23 0.00 2.23 0.00 0.00 25.35 0.00 20:46:01 0.88 0.00 0.88 0.00 0.00 9.73 0.00 20:47:01 1.12 0.00 1.12 0.00 0.00 14.26 0.00 20:48:01 38.69 9.33 29.36 0.00 2884.32 4816.13 0.00 20:49:01 1.87 0.00 1.87 0.00 0.00 21.20 0.00 20:50:01 1.35 0.00 1.35 0.00 0.00 15.19 0.00 Average: 17.53 1.41 16.12 0.00 421.02 7059.03 0.00 20:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:44:01 28707152 31609604 698508 2.12 91436 3048928 1779060 5.24 1113692 2653364 332 20:45:01 28707984 31610584 697012 2.12 91492 3048936 1779060 5.24 1113492 2653352 8 20:46:01 28715756 31618432 689164 2.10 91520 3048936 1779060 5.24 1105572 2653356 12 20:47:01 28715244 31617928 689588 2.10 91548 3048940 1779060 5.24 1106052 2653360 28 20:48:01 28423868 31604096 690572 2.10 110484 3297700 1779692 5.24 1256952 2768348 4 20:49:01 28424364 31604780 689768 2.10 110572 3297828 1779692 5.24 1256760 2768480 8 20:50:01 28424316 31604864 689632 2.10 110660 3297832 1779692 5.24 1257128 2768500 8 Average: 28588383 31610041 692035 2.10 99673 3155586 1779331 5.24 1172807 2702680 57 20:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:44:01 ens3 159.79 105.37 2657.38 62.04 0.00 0.00 0.00 0.00 20:44:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 20:44:01 docker0 7.56 13.50 0.55 52.16 0.00 0.00 0.00 0.00 20:45:01 ens3 0.30 0.15 0.02 0.01 0.00 0.00 0.00 0.00 20:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 ens3 0.72 0.00 0.06 0.00 0.00 0.00 0.00 0.00 20:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 ens3 2.13 0.72 0.40 6.70 0.00 0.00 0.00 0.00 20:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 ens3 90.40 61.07 1316.31 24.20 0.00 0.00 0.00 0.00 20:48:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 ens3 0.28 0.13 0.02 0.01 0.00 0.00 0.00 0.00 20:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 20:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 35.96 23.73 562.78 13.16 0.00 0.00 0.00 0.00 Average: lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 1.06 1.90 0.08 7.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117958) 11/02/22 _x86_64_ (8 CPU) 20:42:13 LINUX RESTART (8 CPU) 20:43:02 CPU %user %nice %system %iowait %steal %idle 20:44:01 all 13.86 0.00 3.55 0.57 0.04 81.98 20:44:01 0 13.95 0.00 4.46 3.02 0.07 78.51 20:44:01 1 13.20 0.00 3.12 0.02 0.03 83.64 20:44:01 2 14.32 0.00 3.73 0.03 0.03 81.88 20:44:01 3 14.33 0.00 3.13 0.02 0.05 82.47 20:44:01 4 12.95 0.00 3.13 0.03 0.05 83.84 20:44:01 5 14.73 0.00 3.97 0.09 0.03 81.17 20:44:01 6 13.50 0.00 3.58 0.05 0.03 82.83 20:44:01 7 13.90 0.00 3.26 1.29 0.03 81.52 20:45:01 all 0.01 0.00 0.01 0.01 0.00 99.97 20:45:01 0 0.02 0.00 0.00 0.03 0.00 99.95 20:45:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:45:01 2 0.00 0.00 0.02 0.02 0.00 99.97 20:45:01 3 0.02 0.00 0.03 0.00 0.02 99.93 20:45:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:45:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:45:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:45:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:46:01 all 0.02 0.00 0.01 0.00 0.00 99.97 20:46:01 0 0.03 0.00 0.02 0.00 0.02 99.93 20:46:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:46:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:46:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:46:01 4 0.00 0.00 0.03 0.00 0.00 99.97 20:46:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:46:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:46:01 7 0.05 0.00 0.00 0.02 0.00 99.93 20:47:01 all 0.01 0.00 0.01 0.00 0.00 99.97 20:47:01 0 0.02 0.00 0.02 0.02 0.00 99.95 20:47:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:47:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:47:01 3 0.00 0.00 0.03 0.00 0.00 99.97 20:47:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:47:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:47:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:47:01 7 0.03 0.00 0.03 0.02 0.02 99.90 20:48:01 all 1.20 0.00 0.82 0.24 0.01 97.73 20:48:01 0 1.35 0.00 0.78 1.02 0.00 96.85 20:48:01 1 1.88 0.00 1.42 0.05 0.02 96.63 20:48:01 2 1.10 0.00 0.52 0.20 0.02 98.17 20:48:01 3 0.79 0.00 0.68 0.08 0.02 98.43 20:48:01 4 1.02 0.00 0.43 0.05 0.02 98.48 20:48:01 5 0.77 0.00 0.60 0.10 0.02 98.52 20:48:01 6 0.80 0.00 0.73 0.32 0.00 98.15 20:48:01 7 1.91 0.00 1.35 0.07 0.02 96.66 20:49:01 all 0.01 0.00 0.01 0.01 0.00 99.98 20:49:01 0 0.02 0.00 0.00 0.03 0.02 99.93 20:49:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:49:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:49:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:49:01 4 0.00 0.00 0.02 0.02 0.00 99.97 20:49:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:49:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:49:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:50:01 all 0.01 0.00 0.02 0.00 0.00 99.96 20:50:01 0 0.02 0.00 0.00 0.02 0.00 99.97 20:50:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:50:01 2 0.03 0.00 0.03 0.00 0.02 99.92 20:50:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:50:01 4 0.00 0.00 0.03 0.02 0.00 99.95 20:50:01 5 0.00 0.00 0.03 0.00 0.00 99.97 20:50:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:50:01 7 0.03 0.00 0.03 0.00 0.00 99.93 Average: all 2.12 0.00 0.62 0.12 0.01 97.14 Average: 0 2.15 0.00 0.74 0.58 0.01 96.51 Average: 1 2.12 0.00 0.65 0.01 0.01 97.22 Average: 2 2.17 0.00 0.61 0.04 0.01 97.18 Average: 3 2.11 0.00 0.54 0.01 0.01 97.32 Average: 4 1.97 0.00 0.52 0.02 0.01 97.49 Average: 5 2.17 0.00 0.65 0.03 0.01 97.15 Average: 6 2.01 0.00 0.61 0.05 0.00 97.33 Average: 7 2.23 0.00 0.66 0.19 0.01 96.91