---> uname -a: Linux prd-centos7-docker-4c-2g-330.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: 2800.000 BogoMIPS: 5600.00 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 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 12/29/21 _x86_64_ (2 CPU) 04:00:39 LINUX RESTART (2 CPU) 04:01:01 tps rtps wtps bread/s bwrtn/s 04:02:01 85.55 6.69 78.86 3013.85 3492.86 04:03:01 1.63 0.05 1.58 1.07 29.24 04:04:01 0.28 0.00 0.28 0.00 2.88 04:05:01 0.22 0.00 0.22 0.00 3.27 04:06:01 0.27 0.00 0.27 0.00 3.48 04:07:01 0.25 0.00 0.25 0.00 4.28 04:08:01 0.20 0.00 0.20 0.00 1.90 04:09:01 0.20 0.00 0.20 0.00 1.77 04:10:01 3.25 2.93 0.32 48.64 4.38 04:11:01 289.24 267.26 21.99 3720.19 1012.03 04:12:01 0.50 0.00 0.50 0.00 6.30 04:13:01 0.28 0.00 0.28 0.00 4.55 04:14:01 214.89 0.03 214.85 3.73 56589.29 Average: 45.92 21.31 24.61 522.32 4705.71 04:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:02:01 5688704 0 620192 7.74 2620 1697424 1260596 13.92 566856 1519920 20 04:03:01 5693100 0 615752 7.69 2620 1697468 1210696 13.37 563356 1519944 20 04:04:01 5698604 0 610244 7.62 2620 1697472 1186024 13.09 558124 1519940 16 04:05:01 5695468 0 613376 7.66 2620 1697476 1186060 13.09 561364 1519936 8 04:06:01 5701308 0 607532 7.59 2620 1697480 1166492 12.88 555912 1519936 8 04:07:01 5700956 0 607880 7.59 2620 1697484 1166576 12.88 556372 1519936 8 04:08:01 5700896 0 607936 7.59 2620 1697488 1166492 12.88 556872 1519936 8 04:09:01 5699720 0 609104 7.61 2620 1697496 1166492 12.88 557716 1519936 8 04:10:01 5688444 0 619376 7.73 2620 1698500 1168848 12.90 566468 1520380 28 04:11:01 5524948 0 724600 9.05 2620 1756772 1166588 12.88 606180 1538964 8 04:12:01 5524324 0 725224 9.06 2620 1756772 1166672 12.88 606648 1538964 8 04:13:01 5517532 0 732012 9.14 2620 1756776 1166588 12.88 613652 1538964 8 04:14:01 3843808 0 1083856 13.53 2620 3078656 1285196 14.19 943836 2661148 32 Average: 5513678 0 675160 8.43 2620 1817482 1189486 13.13 601027 1612146 14 04:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:02:01 eth0 409.74 226.15 1049.10 72.64 0.00 0.00 0.00 0.00 04:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 docker0 12.58 6.96 1.44 43.42 0.00 0.00 0.00 0.00 04:03:01 eth0 3.08 0.83 1.20 0.53 0.00 0.00 0.00 0.00 04:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 eth0 0.78 0.25 0.15 0.14 0.00 0.00 0.00 0.00 04:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 eth0 0.53 0.28 0.27 0.20 0.00 0.00 0.00 0.00 04:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 eth0 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 eth0 0.20 0.18 0.08 0.07 0.00 0.00 0.00 0.00 04:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 eth0 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 eth0 0.23 0.18 0.07 0.01 0.00 0.00 0.00 0.00 04:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 eth0 0.15 0.15 0.08 0.07 0.00 0.00 0.00 0.00 04:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 eth0 0.08 0.07 0.00 0.01 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 eth0 327.64 198.43 7677.87 40.97 0.00 0.00 0.00 0.00 04:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 docker0 29.16 48.46 2.92 388.18 0.00 0.00 0.00 0.00 Average: eth0 57.19 32.86 671.67 8.83 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 3.21 4.26 0.34 33.21 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) 12/29/21 _x86_64_ (2 CPU) 04:00:39 LINUX RESTART (2 CPU) 04:01:01 CPU %user %nice %system %iowait %steal %idle 04:02:01 all 9.91 0.00 2.61 2.27 0.03 85.18 04:02:01 0 9.52 0.00 2.84 1.98 0.03 85.63 04:02:01 1 10.29 0.00 2.38 2.56 0.03 84.73 04:03:01 all 0.21 0.00 0.06 0.00 0.01 99.72 04:03:01 0 0.10 0.00 0.08 0.00 0.02 99.80 04:03:01 1 0.32 0.00 0.03 0.00 0.00 99.65 04:04:01 all 0.19 0.00 0.04 0.00 0.03 99.74 04:04:01 0 0.10 0.00 0.07 0.00 0.03 99.80 04:04:01 1 0.28 0.00 0.02 0.00 0.02 99.68 04:05:01 all 0.23 0.00 0.04 0.00 0.01 99.72 04:05:01 0 0.05 0.00 0.03 0.00 0.00 99.92 04:05:01 1 0.40 0.00 0.05 0.00 0.02 99.53 04:06:01 all 0.25 0.00 0.05 0.00 0.01 99.69 04:06:01 0 0.07 0.00 0.05 0.00 0.02 99.87 04:06:01 1 0.43 0.00 0.05 0.00 0.00 99.52 04:07:01 all 0.26 0.00 0.03 0.00 0.02 99.69 04:07:01 0 0.03 0.00 0.05 0.00 0.02 99.90 04:07:01 1 0.48 0.00 0.02 0.00 0.02 99.48 04:08:01 all 0.20 0.00 0.04 0.00 0.01 99.75 04:08:01 0 0.07 0.00 0.05 0.00 0.02 99.87 04:08:01 1 0.33 0.00 0.03 0.00 0.00 99.63 04:09:01 all 0.22 0.00 0.06 0.00 0.02 99.71 04:09:01 0 0.05 0.00 0.08 0.00 0.02 99.85 04:09:01 1 0.38 0.00 0.03 0.00 0.02 99.57 04:10:01 all 0.23 0.03 0.13 0.04 0.01 99.56 04:10:01 0 0.37 0.02 0.13 0.05 0.00 99.43 04:10:01 1 0.08 0.05 0.13 0.03 0.02 99.68 04:11:01 all 0.16 4.08 12.97 2.38 0.05 80.36 04:11:01 0 0.30 3.79 12.17 2.92 0.05 80.77 04:11:01 1 0.02 4.37 13.78 1.84 0.05 79.94 04:12:01 all 0.17 0.00 0.04 0.00 0.02 99.77 04:12:01 0 0.30 0.00 0.03 0.00 0.02 99.65 04:12:01 1 0.03 0.00 0.05 0.00 0.02 99.90 04:12:01 CPU %user %nice %system %iowait %steal %idle 04:13:01 all 0.18 0.00 0.03 0.00 0.01 99.77 04:13:01 0 0.33 0.00 0.05 0.00 0.02 99.60 04:13:01 1 0.03 0.00 0.02 0.00 0.00 99.95 04:14:01 all 24.10 0.00 10.13 2.60 0.09 63.07 04:14:01 0 24.73 0.00 10.63 2.51 0.07 62.06 04:14:01 1 23.48 0.00 9.64 2.70 0.11 64.08 Average: all 2.70 0.31 1.97 0.55 0.02 94.44 Average: 0 2.67 0.29 1.97 0.56 0.02 94.48 Average: 1 2.72 0.34 1.97 0.54 0.02 94.41