---> uname -a: Linux prd-centos7-docker-4c-2g-5663.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: 2799.996 BogoMIPS: 5599.99 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 9.3G 31G 24% / 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 9.3G 31G 24% /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) 02/18/22 _x86_64_ (2 CPU) 20:29:40 LINUX RESTART (2 CPU) 20:30:02 tps rtps wtps bread/s bwrtn/s 20:31:01 195.87 13.48 182.39 4391.60 51916.39 20:32:01 260.62 0.00 260.62 0.00 58542.59 20:33:01 131.10 0.00 131.10 0.00 20706.33 20:34:01 21.78 0.02 21.77 0.53 1150.72 20:35:01 0.22 0.00 0.22 0.00 2.48 20:36:01 0.35 0.00 0.35 0.00 5.70 20:37:01 0.20 0.00 0.20 0.00 2.88 20:38:01 0.30 0.00 0.30 0.00 4.18 20:39:01 0.28 0.00 0.28 0.00 4.28 20:40:01 0.15 0.00 0.15 0.00 2.05 Average: 60.88 1.33 59.55 432.72 13174.04 20:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:31:01 4275136 0 789852 9.86 2620 2941324 1618688 17.87 1053984 2341736 7756 20:32:01 3096312 0 1175688 14.68 2620 3734312 1656624 18.29 1441100 2899896 366136 20:33:01 2854064 0 1174804 14.67 2620 3977444 1465836 16.18 1546356 3003080 21688 20:34:01 3689160 0 951860 11.88 2620 3365292 1208864 13.35 1198488 2660584 20 20:35:01 3693912 0 947104 11.83 2620 3365296 1171820 12.94 1194844 2660584 16 20:36:01 3697280 0 943732 11.78 2620 3365300 1171916 12.94 1191316 2660584 8 20:37:01 3697512 0 943492 11.78 2620 3365308 1171856 12.94 1191056 2660584 8 20:38:01 3684900 0 956096 11.94 2620 3365316 1172024 12.94 1203584 2660584 8 20:39:01 3682460 0 958536 11.97 2620 3365316 1172024 12.94 1206220 2660584 8 20:40:01 3681808 0 959180 11.98 2620 3365324 1171820 12.94 1206684 2660584 8 Average: 3605254 0 980034 12.24 2620 3421023 1298147 14.33 1243363 2686880 39566 20:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:31:01 vethf5cc768 75.03 94.60 7.35 62.82 0.00 0.00 0.00 0.00 20:31:01 eth0 1383.88 1235.76 9935.43 183.91 0.00 0.00 0.00 0.00 20:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 docker0 549.97 446.51 58.24 2809.75 0.00 0.00 0.00 0.00 20:32:01 vetha450509 31.84 37.18 3.06 510.18 0.00 0.00 0.00 0.00 20:32:01 eth0 206.47 161.75 2519.85 24.26 0.00 0.00 0.00 0.00 20:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 docker0 143.26 174.63 11.29 2490.14 0.00 0.00 0.00 0.00 20:33:01 vetha450509 1.98 1.96 0.16 0.16 0.00 0.00 0.00 0.00 20:33:01 eth0 29.80 15.35 22.88 11.14 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 docker0 1.98 1.96 0.13 0.16 0.00 0.00 0.00 0.00 20:34:01 eth0 5.50 3.25 4.56 2.04 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 docker0 0.32 0.32 0.02 0.02 0.00 0.00 0.00 0.00 20:35:01 eth0 0.13 0.10 0.01 0.04 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 eth0 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 eth0 0.77 0.17 0.12 0.01 0.00 0.00 0.00 0.00 20:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 eth0 0.95 0.43 0.31 0.21 0.00 0.00 0.00 0.00 20:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 eth0 0.60 0.33 0.27 0.20 0.00 0.00 0.00 0.00 20:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 eth0 0.13 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 160.85 139.95 1234.22 21.93 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 68.77 61.72 6.88 526.40 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) 02/18/22 _x86_64_ (2 CPU) 20:29:40 LINUX RESTART (2 CPU) 20:30:02 CPU %user %nice %system %iowait %steal %idle 20:31:01 all 34.48 0.00 10.21 4.94 0.09 50.28 20:31:01 0 37.90 0.00 11.06 5.24 0.09 45.71 20:31:01 1 31.08 0.00 9.37 4.64 0.09 54.82 20:32:01 all 47.85 0.00 11.47 1.83 0.11 38.74 20:32:01 0 47.36 0.00 11.47 1.82 0.11 39.24 20:32:01 1 48.35 0.00 11.47 1.84 0.11 38.24 20:33:01 all 39.64 0.00 4.88 0.58 0.10 54.81 20:33:01 0 39.32 0.00 4.82 0.44 0.09 55.33 20:33:01 1 39.96 0.00 4.94 0.71 0.11 54.28 20:34:01 all 6.36 0.00 2.02 0.41 0.03 91.19 20:34:01 0 6.48 0.00 2.19 0.52 0.03 90.76 20:34:01 1 6.23 0.00 1.84 0.30 0.02 91.61 20:35:01 all 0.16 0.00 0.06 0.00 0.02 99.77 20:35:01 0 0.07 0.00 0.07 0.00 0.02 99.85 20:35:01 1 0.25 0.00 0.05 0.00 0.02 99.68 20:36:01 all 0.22 0.00 0.05 0.00 0.01 99.72 20:36:01 0 0.28 0.00 0.03 0.00 0.00 99.68 20:36:01 1 0.15 0.00 0.07 0.00 0.02 99.77 20:37:01 all 0.23 0.00 0.06 0.00 0.00 99.72 20:37:01 0 0.38 0.00 0.05 0.00 0.00 99.57 20:37:01 1 0.07 0.00 0.07 0.00 0.00 99.87 20:38:01 all 0.20 0.00 0.08 0.00 0.03 99.70 20:38:01 0 0.23 0.00 0.07 0.00 0.02 99.68 20:38:01 1 0.17 0.00 0.08 0.00 0.03 99.72 20:39:01 all 0.05 0.00 0.08 0.00 0.02 99.86 20:39:01 0 0.03 0.00 0.08 0.00 0.02 99.87 20:39:01 1 0.07 0.00 0.07 0.00 0.02 99.85 20:40:01 all 0.23 0.00 0.04 0.00 0.00 99.72 20:40:01 0 0.08 0.00 0.05 0.00 0.00 99.87 20:40:01 1 0.38 0.00 0.03 0.00 0.00 99.58 Average: all 12.34 0.00 2.76 0.74 0.04 84.13 Average: 0 12.60 0.00 2.85 0.76 0.04 83.76 Average: 1 12.08 0.00 2.67 0.71 0.04 84.51