---> uname -a: Linux prd-centos7-docker-4c-2g-6870.novalocal 3.10.0-1160.45.1.el7.x86_64 #1 SMP Wed Oct 13 17:20:51 UTC 2021 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; Load fences, usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full retpoline, IBPB 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 art rep_good nopl extd_apicid eagerfpu 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 retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 40G 9.1G 31G 23% / tmpfs 64M 0 64M 0% /dev tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 40G 9.1G 31G 23% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 03/11/22 _x86_64_ (2 CPU) 22:40:39 LINUX RESTART (2 CPU) 22:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:42:01 296.11 5.13 290.98 0.00 2938.22 52193.94 0.00 22:43:01 212.57 0.00 212.57 0.00 0.00 33445.27 0.00 22:44:01 116.75 0.00 116.75 0.00 0.00 23600.68 0.00 22:45:01 0.77 0.00 0.77 0.00 0.00 6.89 0.00 22:46:01 0.28 0.00 0.28 0.00 0.00 3.36 0.00 22:47:01 0.32 0.00 0.32 0.00 0.00 4.10 0.00 22:48:01 0.27 0.00 0.27 0.00 0.00 3.55 0.00 22:49:01 0.33 0.03 0.30 0.00 3.73 6.99 0.00 Average: 78.45 0.65 77.80 0.00 367.93 13662.05 0.00 22:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:42:01 3567580 0 964864 12.05 2620 3473876 1612192 17.80 1187552 2766888 418824 22:43:01 3981852 0 958152 11.96 2620 3066316 1506768 16.64 948376 2619552 36 22:44:01 3322968 0 1078408 13.47 2620 3604944 1466684 16.19 1054936 3087132 20 22:45:01 3338276 0 1063092 13.27 2620 3604952 1327448 14.66 1043884 3087136 8 22:46:01 3352872 0 1048492 13.09 2620 3604956 1327472 14.66 1032172 3087132 12 22:47:01 3358304 0 1043060 13.02 2620 3604956 1286112 14.20 1028528 3087132 12 22:48:01 3365176 0 1036180 12.94 2620 3604964 1286112 14.20 1022592 3087132 8 22:49:01 3354556 0 1046668 13.07 2620 3605096 1357872 14.99 1033628 3087192 36 Average: 3455198 0 1029864 12.86 2620 3521258 1396332 15.42 1043958 2988662 52370 22:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:42:01 eth0 708.80 486.52 6214.57 94.92 0.00 0.00 0.00 0.00 22:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 docker0 224.25 266.20 18.87 2147.16 0.00 0.00 0.00 0.00 22:43:01 vethf1e6470 0.30 0.33 0.03 0.33 0.00 0.00 0.00 0.00 22:43:01 eth0 35.31 21.63 36.76 15.07 0.00 0.00 0.00 0.00 22:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 docker0 0.30 0.30 0.03 0.33 0.00 0.00 0.00 0.00 22:44:01 eth0 159.32 103.81 2670.33 110.51 0.00 0.00 0.00 0.00 22:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 docker0 13.29 17.77 0.75 88.91 0.00 0.00 0.00 0.00 22:45:01 eth0 1.30 0.65 0.41 0.28 0.00 0.00 0.00 0.00 22:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 eth0 0.92 0.68 1.53 0.26 0.00 0.00 0.00 0.00 22:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 eth0 0.17 0.13 0.01 0.04 0.00 0.00 0.00 0.00 22:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 eth0 6.44 4.26 7.17 2.48 0.00 0.00 0.00 0.00 22:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 114.09 77.25 1116.74 27.95 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 29.74 35.55 2.46 279.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 03/11/22 _x86_64_ (2 CPU) 22:40:39 LINUX RESTART (2 CPU) 22:41:01 CPU %user %nice %system %iowait %steal %idle 22:42:01 all 27.44 0.00 10.66 3.65 0.10 58.15 22:42:01 0 28.29 0.00 10.86 2.58 0.11 58.16 22:42:01 1 26.59 0.00 10.46 4.72 0.09 58.15 22:43:01 all 54.58 0.00 11.38 1.74 0.10 32.20 22:43:01 0 53.81 0.00 11.81 1.72 0.09 32.57 22:43:01 1 55.35 0.00 10.96 1.75 0.11 31.83 22:44:01 all 24.27 0.00 6.39 1.49 0.06 67.79 22:44:01 0 23.62 0.00 6.42 1.29 0.07 68.60 22:44:01 1 24.92 0.00 6.36 1.69 0.05 66.98 22:45:01 all 0.23 0.00 0.09 0.00 0.03 99.65 22:45:01 0 0.10 0.00 0.07 0.00 0.02 99.82 22:45:01 1 0.37 0.00 0.12 0.00 0.03 99.48 22:46:01 all 0.23 0.00 0.08 0.00 0.03 99.66 22:46:01 0 0.10 0.00 0.12 0.00 0.03 99.75 22:46:01 1 0.37 0.00 0.05 0.00 0.02 99.57 22:47:01 all 0.16 0.00 0.04 0.00 0.01 99.79 22:47:01 0 0.03 0.00 0.03 0.00 0.02 99.92 22:47:01 1 0.28 0.00 0.05 0.00 0.00 99.67 22:48:01 all 0.06 0.00 0.04 0.00 0.02 99.88 22:48:01 0 0.05 0.00 0.03 0.00 0.03 99.88 22:48:01 1 0.07 0.00 0.05 0.00 0.00 99.88 22:49:01 all 0.57 0.00 0.36 0.00 0.03 99.05 22:49:01 0 0.57 0.00 0.45 0.00 0.03 98.95 22:49:01 1 0.57 0.00 0.27 0.00 0.02 99.15 Average: all 12.86 0.00 3.49 0.83 0.04 82.78 Average: 0 12.75 0.00 3.58 0.67 0.05 82.96 Average: 1 12.97 0.00 3.40 0.98 0.04 82.61