---> uname -a: Linux prd-centos7-docker-4c-2g-6872.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 9.0G 32G 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 9.0G 32G 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) 22:41:40 LINUX RESTART (2 CPU) 22:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:43:01 296.49 6.73 289.77 0.00 3002.23 62327.80 0.00 22:44:01 155.93 0.05 155.88 0.00 1.07 40054.26 0.00 22:45:01 0.87 0.00 0.87 0.00 0.00 8.68 0.00 22:46:01 0.22 0.00 0.22 0.00 0.00 3.46 0.00 22:47:01 0.25 0.00 0.25 0.00 0.00 2.85 0.00 22:48:01 0.27 0.00 0.27 0.00 0.00 4.00 0.00 Average: 75.77 1.13 74.64 0.00 501.59 17087.90 0.00 22:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:43:01 3164456 0 981328 12.25 2620 3860528 1438532 15.88 1545532 2762820 527204 22:44:01 3447880 0 1003832 12.53 2620 3554600 1214468 13.41 881636 3153520 16 22:45:01 3445084 0 1006624 12.57 2620 3554604 1202008 13.27 884752 3153520 8 22:46:01 3461764 0 989940 12.36 2620 3554608 1202068 13.27 868996 3153520 8 22:47:01 3465692 0 986004 12.31 2620 3554616 1171980 12.94 865816 3153520 8 22:48:01 3467936 0 983756 12.28 2620 3554620 1172076 12.94 864104 3153520 8 Average: 3408802 0 991914 12.39 2620 3605596 1233522 13.62 985139 3088403 87875 22:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:43:01 eth0 831.83 560.18 6894.90 109.97 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 234.11 269.33 19.71 2140.17 0.00 0.00 0.00 0.00 22:44:01 eth0 129.05 81.39 2550.59 17.35 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 eth0 1.05 0.43 0.40 0.24 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 0.50 0.27 0.26 0.23 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 0.13 0.10 0.01 0.01 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 0.27 0.23 0.08 0.07 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 Average: eth0 160.76 107.29 1576.73 21.35 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 39.10 44.98 3.29 357.44 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) 22:41:40 LINUX RESTART (2 CPU) 22:42:01 CPU %user %nice %system %iowait %steal %idle 22:43:01 all 35.99 0.00 14.07 3.78 0.10 46.06 22:43:01 0 35.52 0.00 14.69 2.83 0.11 46.85 22:43:01 1 36.45 0.00 13.46 4.72 0.09 45.28 22:44:01 all 9.67 0.00 5.64 1.70 0.05 82.94 22:44:01 0 9.81 0.00 5.98 2.20 0.03 81.97 22:44:01 1 9.52 0.00 5.29 1.20 0.07 83.92 22:45:01 all 0.15 0.00 0.06 0.00 0.03 99.77 22:45:01 0 0.20 0.00 0.05 0.00 0.02 99.73 22:45:01 1 0.10 0.00 0.07 0.00 0.03 99.80 22:46:01 all 0.26 0.00 0.07 0.00 0.02 99.66 22:46:01 0 0.42 0.00 0.07 0.00 0.02 99.50 22:46:01 1 0.10 0.00 0.07 0.00 0.02 99.82 22:47:01 all 0.06 0.00 0.06 0.00 0.03 99.85 22:47:01 0 0.08 0.00 0.07 0.00 0.03 99.82 22:47:01 1 0.03 0.00 0.05 0.00 0.03 99.88 22:48:01 all 0.22 0.00 0.03 0.00 0.01 99.74 22:48:01 0 0.37 0.00 0.03 0.00 0.00 99.60 22:48:01 1 0.07 0.00 0.03 0.00 0.02 99.88 Average: all 7.40 0.00 3.19 0.88 0.04 88.50 Average: 0 7.41 0.00 3.34 0.81 0.03 88.40 Average: 1 7.38 0.00 3.04 0.94 0.04 88.59