---> uname -a: Linux prd-centos7-docker-4c-2g-1188.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: 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 7.7G 33G 20% / 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 7.7G 33G 20% /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) 01/11/22 _x86_64_ (2 CPU) 02:32:38 LINUX RESTART (2 CPU) 02:33:01 tps rtps wtps bread/s bwrtn/s 02:34:03 70.98 8.87 62.11 3717.89 4045.88 02:35:01 1.93 0.05 1.88 1.10 37.90 02:36:01 0.40 0.00 0.40 0.00 5.48 02:37:01 0.18 0.00 0.18 0.00 3.10 02:38:01 0.17 0.00 0.17 0.00 2.43 02:39:01 0.33 0.00 0.33 0.00 4.88 02:40:01 0.25 0.00 0.25 0.00 2.47 02:41:01 0.33 0.00 0.33 0.00 3.36 02:42:01 0.22 0.00 0.22 0.00 2.16 02:43:01 0.17 0.00 0.17 0.00 1.75 02:44:01 2.13 0.13 2.00 13.72 84.52 Average: 7.03 0.83 6.20 340.58 382.55 02:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:34:03 5683864 0 621080 7.75 2620 1701376 1281548 14.15 569336 1520444 132 02:35:01 5692324 0 612572 7.65 2620 1701424 1212048 13.38 562460 1520448 8 02:36:01 5700384 0 604512 7.55 2620 1701424 1165800 12.87 555100 1520448 8 02:37:01 5698172 0 606712 7.58 2620 1701436 1165824 12.87 557252 1520448 8 02:38:01 5700712 0 604168 7.54 2620 1701440 1165896 12.87 554504 1520448 8 02:39:01 5701484 0 603396 7.53 2620 1701440 1165800 12.87 553984 1520448 8 02:40:01 5703488 0 601384 7.51 2620 1701448 1165524 12.87 552396 1520448 8 02:41:01 5694260 0 610608 7.62 2620 1701452 1165524 12.87 561416 1520448 8 02:42:01 5693848 0 611016 7.63 2620 1701456 1165524 12.87 561796 1520448 8 02:43:01 5692264 0 612596 7.65 2620 1701460 1165524 12.87 563756 1520448 16 02:44:01 5387700 0 713400 8.91 2620 1905220 1520940 16.79 793276 1573692 203356 Average: 5668045 0 618313 7.72 2620 1719961 1212723 13.39 580480 1525288 18506 02:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:34:03 eth0 374.75 214.18 1081.91 73.17 0.00 0.00 0.00 0.00 02:34:03 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:03 docker0 14.01 8.35 2.11 65.83 0.00 0.00 0.00 0.00 02:35:01 eth0 5.82 3.08 8.50 0.22 0.00 0.00 0.00 0.00 02:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 eth0 1.35 0.45 0.43 0.27 0.00 0.00 0.00 0.00 02:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 eth0 0.85 0.17 0.15 0.07 0.00 0.00 0.00 0.00 02:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 eth0 0.90 0.47 0.52 0.32 0.00 0.00 0.00 0.00 02:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 eth0 0.23 0.15 0.08 0.13 0.00 0.00 0.00 0.00 02:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 eth0 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 eth0 0.10 0.05 0.01 0.00 0.00 0.00 0.00 0.00 02:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 eth0 112.00 67.35 2594.79 9.93 0.00 0.00 0.00 0.00 02:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 45.27 26.10 336.25 7.68 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 1.28 0.76 0.19 6.01 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) 01/11/22 _x86_64_ (2 CPU) 02:32:38 LINUX RESTART (2 CPU) 02:33:01 CPU %user %nice %system %iowait %steal %idle 02:34:03 all 14.28 0.00 3.20 1.43 0.21 80.87 02:34:03 0 14.52 0.00 3.40 1.18 0.19 80.71 02:34:03 1 14.05 0.00 3.01 1.68 0.22 81.03 02:35:01 all 0.21 0.00 0.10 0.00 0.03 99.65 02:35:01 0 0.33 0.00 0.12 0.00 0.03 99.51 02:35:01 1 0.09 0.00 0.09 0.00 0.03 99.79 02:36:01 all 0.30 0.00 0.08 0.00 0.04 99.57 02:36:01 0 0.52 0.00 0.08 0.00 0.05 99.35 02:36:01 1 0.08 0.00 0.08 0.00 0.03 99.80 02:37:01 all 0.25 0.00 0.06 0.00 0.03 99.67 02:37:01 0 0.43 0.00 0.07 0.00 0.02 99.48 02:37:01 1 0.07 0.00 0.05 0.00 0.03 99.85 02:38:01 all 0.31 0.00 0.08 0.00 0.03 99.58 02:38:01 0 0.38 0.00 0.08 0.00 0.03 99.50 02:38:01 1 0.23 0.00 0.07 0.00 0.03 99.67 02:39:01 all 0.28 0.00 0.05 0.00 0.03 99.64 02:39:01 0 0.13 0.00 0.05 0.00 0.03 99.78 02:39:01 1 0.42 0.00 0.05 0.00 0.03 99.50 02:40:01 all 0.25 0.00 0.07 0.00 0.03 99.66 02:40:01 0 0.12 0.00 0.07 0.00 0.03 99.78 02:40:01 1 0.38 0.00 0.07 0.00 0.02 99.53 02:41:01 all 0.16 0.00 0.13 0.00 0.03 99.69 02:41:01 0 0.08 0.00 0.07 0.00 0.03 99.82 02:41:01 1 0.23 0.00 0.18 0.00 0.02 99.56 02:42:01 all 0.28 0.00 0.06 0.00 0.03 99.62 02:42:01 0 0.10 0.00 0.05 0.00 0.02 99.83 02:42:01 1 0.47 0.00 0.07 0.00 0.05 99.41 02:43:01 all 0.23 0.00 0.06 0.00 0.03 99.68 02:43:01 0 0.10 0.00 0.08 0.00 0.03 99.78 02:43:01 1 0.35 0.00 0.03 0.00 0.03 99.58 02:44:01 all 4.21 0.00 1.34 0.01 0.07 94.37 02:44:01 0 3.29 0.00 1.28 0.02 0.07 95.34 02:44:01 1 5.14 0.00 1.40 0.00 0.07 93.39 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.86 0.00 0.47 0.13 0.05 97.49 Average: 0 1.79 0.00 0.48 0.11 0.05 97.57 Average: 1 1.93 0.00 0.46 0.15 0.05 97.41