---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5170 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-5170) 03/08/24 _x86_64_ (8 CPU) 00:24:12 LINUX RESTART (8 CPU) 00:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:26:01 98.10 3.37 94.73 0.00 440.19 35118.28 0.00 00:27:01 78.09 0.12 77.97 0.00 2.13 33347.13 0.00 00:28:01 1.00 0.00 1.00 0.00 0.00 11.46 0.00 00:29:01 1.47 0.00 1.47 0.00 0.00 16.93 0.00 00:30:01 29.56 10.43 19.13 0.00 3474.35 3778.44 0.00 00:31:01 1.52 0.00 1.52 0.00 0.00 18.13 0.00 00:32:01 0.93 0.00 0.93 0.00 0.00 10.53 0.00 Average: 30.09 1.99 28.11 0.00 559.51 10328.45 0.00 00:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:26:01 28474344 31508552 805612 2.45 91264 3151616 1902680 5.61 1411612 2535824 614424 00:27:01 28733776 31568912 748916 2.28 95532 2953256 1776172 5.23 1088476 2607592 16 00:28:01 28735984 31571288 746072 2.27 95572 2953260 1776172 5.23 1087100 2607596 16 00:29:01 28738596 31574244 743188 2.26 95612 2953260 1776172 5.23 1084244 2607860 4 00:30:01 28504772 31558308 746344 2.27 101020 3157592 1840592 5.42 1243724 2658980 4 00:31:01 28510560 31564168 740412 2.25 101068 3157592 1840592 5.42 1237928 2658980 8 00:32:01 28510828 31564452 740052 2.25 101088 3157600 1840592 5.42 1237572 2658988 8 Average: 28601266 31558561 752942 2.29 97308 3069168 1821853 5.37 1198665 2619403 87783 00:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:26:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 00:26:01 ens3 269.61 175.77 4239.38 66.58 0.00 0.00 0.00 0.00 00:26:01 veth0d4adb1 59.96 90.97 5.84 920.60 0.00 0.00 0.00 0.08 00:26:01 docker0 78.79 109.18 6.59 1058.77 0.00 0.00 0.00 0.00 00:27:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 00:27:01 ens3 93.52 55.47 2523.84 11.46 0.00 0.00 0.00 0.00 00:27:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 ens3 2.23 0.62 2.24 0.40 0.00 0.00 0.00 0.00 00:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:29:01 ens3 1.03 0.55 0.53 0.40 0.00 0.00 0.00 0.00 00:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:30:01 ens3 125.90 64.26 1377.75 4.53 0.00 0.00 0.00 0.00 00:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:31:01 ens3 0.25 0.15 0.02 0.01 0.00 0.00 0.00 0.00 00:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 ens3 0.25 0.00 0.01 0.00 0.00 0.00 0.00 0.00 00:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.42 0.42 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 70.40 42.40 1163.37 11.91 0.00 0.00 0.00 0.00 Average: docker0 11.26 15.60 0.94 151.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5170) 03/08/24 _x86_64_ (8 CPU) 00:24:12 LINUX RESTART (8 CPU) 00:25:01 CPU %user %nice %system %iowait %steal %idle 00:26:01 all 19.97 0.00 5.14 4.26 0.78 69.84 00:26:01 0 20.06 0.00 5.21 0.73 0.07 73.92 00:26:01 1 21.04 0.00 4.32 0.30 0.07 74.26 00:26:01 2 19.22 0.00 4.88 9.64 1.46 64.81 00:26:01 3 19.82 0.00 3.60 4.68 2.69 69.22 00:26:01 4 20.96 0.00 5.37 3.44 0.07 70.16 00:26:01 5 19.74 0.00 7.42 7.96 0.09 64.79 00:26:01 6 19.51 0.00 4.77 0.16 0.71 74.85 00:26:01 7 19.43 0.00 5.55 6.94 1.08 67.00 00:27:01 all 2.88 0.00 1.38 1.73 0.02 93.99 00:27:01 0 2.79 0.00 1.12 0.80 0.02 95.27 00:27:01 1 3.85 0.00 0.98 0.12 0.03 95.02 00:27:01 2 3.04 0.00 1.05 1.07 0.02 94.83 00:27:01 3 2.61 0.00 1.00 0.00 0.02 96.37 00:27:01 4 2.54 0.00 1.14 0.00 0.02 96.31 00:27:01 5 2.66 0.00 2.29 10.50 0.03 84.52 00:27:01 6 2.95 0.00 1.47 1.39 0.02 94.18 00:27:01 7 2.61 0.00 2.01 0.00 0.02 95.37 00:28:01 all 0.31 0.00 0.01 0.00 0.01 99.67 00:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:28:01 1 2.31 0.00 0.00 0.00 0.02 97.67 00:28:01 2 0.00 0.00 0.02 0.02 0.00 99.97 00:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:28:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:28:01 5 0.03 0.00 0.02 0.02 0.02 99.92 00:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:28:01 7 0.02 0.00 0.00 0.00 0.02 99.97 00:29:01 all 0.25 0.00 0.02 0.00 0.01 99.73 00:29:01 0 0.02 0.00 0.02 0.00 0.02 99.95 00:29:01 1 1.81 0.00 0.07 0.00 0.00 98.13 00:29:01 2 0.03 0.00 0.00 0.02 0.00 99.95 00:29:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:29:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:29:01 5 0.03 0.00 0.02 0.00 0.03 99.92 00:29:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:30:01 all 1.03 0.00 0.48 0.35 0.01 98.12 00:30:01 0 0.57 0.00 0.33 0.02 0.00 99.08 00:30:01 1 1.68 0.00 0.72 0.03 0.02 97.55 00:30:01 2 0.50 0.00 0.35 0.75 0.02 98.38 00:30:01 3 2.07 0.00 0.68 0.72 0.02 96.51 00:30:01 4 0.78 0.00 0.40 0.33 0.02 98.47 00:30:01 5 1.15 0.00 0.58 0.65 0.02 97.59 00:30:01 6 0.48 0.00 0.35 0.23 0.02 98.91 00:30:01 7 1.02 0.00 0.43 0.03 0.02 98.50 00:31:01 all 0.09 0.00 0.01 0.00 0.01 99.89 00:31:01 0 0.02 0.00 0.00 0.00 0.02 99.97 00:31:01 1 0.58 0.00 0.00 0.00 0.00 99.42 00:31:01 2 0.02 0.00 0.00 0.00 0.02 99.97 00:31:01 3 0.05 0.00 0.03 0.00 0.02 99.90 00:31:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:31:01 5 0.03 0.00 0.00 0.02 0.00 99.95 00:31:01 6 0.00 0.00 0.03 0.02 0.00 99.95 00:31:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:32:01 all 0.27 0.00 0.00 0.00 0.01 99.72 00:32:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:32:01 1 2.00 0.00 0.00 0.00 0.02 97.98 00:32:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:32:01 3 0.03 0.00 0.02 0.00 0.02 99.93 00:32:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:32:01 6 0.02 0.00 0.00 0.02 0.00 99.97 00:32:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 3.47 0.00 0.99 0.89 0.12 94.53 Average: 0 3.30 0.00 0.94 0.22 0.02 95.52 Average: 1 4.61 0.00 0.84 0.06 0.02 94.46 Average: 2 3.25 0.00 0.90 1.64 0.21 94.00 Average: 3 3.45 0.00 0.75 0.76 0.39 94.65 Average: 4 3.38 0.00 0.97 0.52 0.01 95.12 Average: 5 3.33 0.00 1.45 2.71 0.03 92.48 Average: 6 3.20 0.00 0.93 0.26 0.10 95.51 Average: 7 3.24 0.00 1.12 0.97 0.16 94.51