---> uname -a: Linux prd-centos7-docker-4c-2g-1671.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 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: 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 9.0G 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 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 09/27/21 _x86_64_ (2 CPU) 18:07:08 LINUX RESTART (2 CPU) 18:08:02 tps rtps wtps bread/s bwrtn/s 18:09:01 93.31 3.49 89.82 2602.54 5736.41 18:10:01 2.30 0.00 2.30 0.00 49.90 18:11:01 0.43 0.00 0.43 0.00 6.58 18:12:01 0.22 0.00 0.22 0.00 2.57 18:13:02 0.28 0.00 0.28 0.00 4.78 18:14:01 0.36 0.00 0.36 0.00 4.62 18:15:01 0.22 0.00 0.22 0.00 2.43 18:16:01 0.25 0.00 0.25 0.00 3.88 18:17:01 0.22 0.00 0.22 0.00 2.97 18:18:01 96.02 0.03 95.99 3.73 29453.27 18:19:01 171.87 0.10 171.77 9.99 42635.06 Average: 33.19 0.33 32.87 234.66 7097.42 18:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:09:01 5441712 0 795364 9.93 2620 1769244 1147452 12.67 584160 1582140 136 18:10:01 5450356 0 786716 9.82 2620 1769248 1085176 11.98 580772 1578992 20 18:11:01 5451824 0 785244 9.80 2620 1769252 1059476 11.70 573624 1585160 8 18:12:01 5451112 0 785952 9.81 2620 1769256 1059632 11.70 574556 1585160 8 18:13:02 5450700 0 786356 9.82 2620 1769264 1059704 11.70 573440 1586520 16 18:14:01 5450528 0 786528 9.82 2620 1769264 1059476 11.70 573892 1586728 16 18:15:01 5441684 0 795368 9.93 2620 1769268 1059648 11.70 582896 1586728 16 18:16:01 5441604 0 795440 9.93 2620 1769276 1059540 11.70 584208 1584944 8 18:17:01 5441860 0 795184 9.93 2620 1769276 1059540 11.70 584076 1584944 8 18:18:01 4427884 0 968488 12.09 2620 2609948 1363280 15.05 782728 2274736 68 18:19:01 3298400 0 1126276 14.06 2620 3581644 1299616 14.35 957432 3048988 28 Average: 5158879 0 836992 10.45 2620 2010449 1119322 12.36 631980 1780458 30 18:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:09:01 eth0 382.54 297.97 913.68 42.58 0.00 0.00 0.00 0.00 18:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 docker0 157.07 157.46 12.55 325.27 0.00 0.00 0.00 0.00 18:10:01 eth0 0.55 0.32 0.27 0.26 0.00 0.00 0.00 0.00 18:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 eth0 1.23 0.05 0.11 0.00 0.00 0.00 0.00 0.00 18:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 eth0 1.07 0.33 0.33 0.20 0.00 0.00 0.00 0.00 18:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:02 eth0 1.23 0.72 0.68 0.46 0.00 0.00 0.00 0.00 18:13:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 eth0 0.23 0.17 0.12 0.07 0.00 0.00 0.00 0.00 18:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 eth0 889.39 648.31 4487.50 96.40 0.00 0.00 0.00 0.00 18:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 docker0 65.21 84.80 5.25 369.58 0.00 0.00 0.00 0.00 18:19:01 eth0 1089.80 773.23 5894.25 145.27 0.00 0.00 0.00 0.00 18:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 docker0 2.40 1.73 0.40 0.45 0.00 0.00 0.00 0.00 Average: eth0 215.27 156.56 1029.09 25.96 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 20.25 22.01 1.64 62.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 09/27/21 _x86_64_ (2 CPU) 18:07:08 LINUX RESTART (2 CPU) 18:08:02 CPU %user %nice %system %iowait %steal %idle 18:09:01 all 6.58 0.00 2.56 2.40 0.05 88.41 18:09:01 0 6.63 0.00 3.20 4.09 0.05 86.03 18:09:01 1 6.52 0.00 1.92 0.73 0.05 90.78 18:10:01 all 0.13 0.00 0.05 0.00 0.03 99.80 18:10:01 0 0.03 0.00 0.05 0.00 0.02 99.90 18:10:01 1 0.22 0.00 0.05 0.00 0.03 99.70 18:11:01 all 0.15 0.00 0.05 0.00 0.03 99.77 18:11:01 0 0.13 0.00 0.07 0.00 0.03 99.77 18:11:01 1 0.17 0.00 0.03 0.00 0.02 99.78 18:12:01 all 0.13 0.00 0.03 0.00 0.02 99.82 18:12:01 0 0.22 0.00 0.02 0.00 0.00 99.77 18:12:01 1 0.05 0.00 0.03 0.00 0.03 99.88 18:13:02 all 0.17 0.00 0.06 0.00 0.03 99.75 18:13:02 0 0.27 0.00 0.05 0.00 0.02 99.67 18:13:02 1 0.07 0.00 0.07 0.00 0.03 99.83 18:14:01 all 0.16 0.00 0.03 0.00 0.03 99.78 18:14:01 0 0.27 0.00 0.02 0.00 0.02 99.69 18:14:01 1 0.05 0.00 0.05 0.00 0.03 99.86 18:15:01 all 0.18 0.00 0.03 0.00 0.02 99.77 18:15:01 0 0.12 0.00 0.02 0.00 0.00 99.87 18:15:01 1 0.23 0.00 0.05 0.00 0.03 99.68 18:16:01 all 0.17 0.00 0.04 0.00 0.02 99.77 18:16:01 0 0.05 0.00 0.05 0.00 0.00 99.90 18:16:01 1 0.28 0.00 0.03 0.00 0.03 99.65 18:17:01 all 0.08 0.00 0.03 0.00 0.03 99.86 18:17:01 0 0.07 0.00 0.03 0.00 0.03 99.87 18:17:01 1 0.10 0.00 0.03 0.00 0.02 99.85 18:18:01 all 11.84 0.00 5.01 1.16 0.05 81.93 18:18:01 0 12.38 0.00 4.92 1.03 0.05 81.62 18:18:01 1 11.30 0.00 5.11 1.30 0.05 82.24 18:19:01 all 19.79 0.00 9.59 1.60 0.08 68.95 18:19:01 0 20.99 0.00 9.41 1.20 0.09 68.32 18:19:01 1 18.60 0.00 9.77 1.99 0.07 69.56 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.46 0.00 1.53 0.45 0.03 94.52 Average: 0 3.60 0.00 1.56 0.56 0.03 94.26 Average: 1 3.32 0.00 1.51 0.35 0.04 94.79