---> uname -a: Linux prd-centos7-docker-4c-2g-3949.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: 2799.976 BogoMIPS: 5599.95 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 8.3G 32G 21% / 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 8.3G 32G 21% /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) 01/26/22 _x86_64_ (2 CPU) 15:23:27 LINUX RESTART (2 CPU) 15:24:01 tps rtps wtps bread/s bwrtn/s 15:25:03 154.62 3.05 151.57 2286.84 25133.67 15:26:01 61.74 0.00 61.74 0.00 12871.52 15:27:01 114.40 0.00 114.40 0.00 19547.50 15:28:01 2.01 0.65 1.37 56.35 24.00 15:29:01 0.25 0.00 0.25 0.00 4.23 15:30:01 0.32 0.00 0.32 0.00 4.30 15:31:01 0.32 0.00 0.32 0.00 4.71 15:32:01 0.20 0.00 0.20 0.00 1.73 15:33:01 0.52 0.13 0.38 13.72 9.63 Average: 37.07 0.43 36.65 263.02 6378.34 15:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:25:03 4325056 0 1023116 12.77 2620 2658140 1717184 18.96 1117492 2203812 334708 15:26:01 4469828 0 843108 10.53 2620 2693376 1364872 15.07 1001272 2165260 14560 15:27:01 4290444 0 890144 11.11 2620 2825724 1210488 13.36 924640 2402288 20 15:28:01 4246620 0 932276 11.64 2620 2827416 1473744 16.27 964540 2402820 16 15:29:01 4276800 0 902092 11.26 2620 2827420 1299640 14.35 938516 2402820 12 15:30:01 4277364 0 901524 11.26 2620 2827424 1299544 14.35 938268 2402820 12 15:31:01 4283252 0 895632 11.18 2620 2827428 1299608 14.35 932104 2402820 8 15:32:01 4283260 0 895616 11.18 2620 2827436 1299608 14.35 932268 2402824 8 15:33:01 4266484 0 911764 11.38 2620 2828064 1304856 14.41 1059072 2290748 144 Average: 4302123 0 910586 11.37 2620 2793603 1363283 15.05 978686 2341801 38832 15:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:25:03 vethf3ae2dc 57.26 61.41 5.17 409.91 0.00 0.00 0.00 0.00 15:25:03 eth0 354.95 287.39 4485.10 52.29 0.00 0.00 0.00 0.00 15:25:03 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:03 docker0 150.77 123.56 13.59 761.00 0.00 0.00 0.00 0.00 15:26:01 vethf3ae2dc 0.88 0.81 0.07 0.23 0.00 0.00 0.00 0.00 15:26:01 eth0 15.61 8.27 12.57 6.52 0.00 0.00 0.00 0.00 15:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 docker0 0.88 0.81 0.06 0.23 0.00 0.00 0.00 0.00 15:27:01 eth0 114.57 70.08 2604.55 14.30 0.00 0.00 0.00 0.00 15:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 eth0 17.35 14.97 8.88 91.85 0.00 0.00 0.00 0.00 15:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 eth0 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 15:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 eth0 10.48 6.56 11.33 4.09 0.00 0.00 0.00 0.00 15:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 57.24 43.23 794.67 18.84 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 16.92 13.88 1.52 84.95 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) 01/26/22 _x86_64_ (2 CPU) 15:23:27 LINUX RESTART (2 CPU) 15:24:01 CPU %user %nice %system %iowait %steal %idle 15:25:03 all 50.28 0.00 10.24 2.12 0.09 37.27 15:25:03 0 49.43 0.00 10.95 1.89 0.09 37.63 15:25:03 1 51.13 0.00 9.53 2.34 0.09 36.90 15:26:01 all 40.98 0.00 6.40 0.61 0.08 51.93 15:26:01 0 40.80 0.00 6.68 0.83 0.07 51.62 15:26:01 1 41.16 0.00 6.12 0.39 0.09 52.24 15:27:01 all 29.69 0.00 5.33 1.29 0.07 63.62 15:27:01 0 30.31 0.00 5.19 1.10 0.07 63.34 15:27:01 1 29.07 0.00 5.47 1.48 0.07 63.91 15:28:01 all 1.04 0.00 0.27 0.00 0.03 98.66 15:28:01 0 0.97 0.00 0.25 0.00 0.03 98.75 15:28:01 1 1.10 0.00 0.28 0.00 0.03 98.58 15:29:01 all 0.21 0.00 0.08 0.00 0.02 99.69 15:29:01 0 0.18 0.00 0.10 0.00 0.02 99.70 15:29:01 1 0.23 0.00 0.07 0.00 0.02 99.68 15:30:01 all 0.20 0.00 0.03 0.00 0.03 99.74 15:30:01 0 0.03 0.00 0.03 0.00 0.02 99.92 15:30:01 1 0.37 0.00 0.03 0.00 0.03 99.57 15:31:01 all 0.18 0.00 0.05 0.00 0.03 99.75 15:31:01 0 0.07 0.00 0.03 0.00 0.02 99.88 15:31:01 1 0.28 0.00 0.07 0.00 0.03 99.61 15:32:01 all 0.06 0.00 0.04 0.00 0.02 99.88 15:32:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:32:01 1 0.12 0.00 0.07 0.00 0.03 99.78 15:33:01 all 1.84 0.00 0.56 0.01 0.03 97.56 15:33:01 0 1.52 0.00 0.59 0.00 0.03 97.86 15:33:01 1 2.16 0.00 0.54 0.02 0.02 97.27 Average: all 13.16 0.00 2.44 0.43 0.04 83.93 Average: 0 13.04 0.00 2.53 0.40 0.04 83.99 Average: 1 13.28 0.00 2.35 0.45 0.05 83.88