---> uname -a: Linux prd-centos7-docker-4c-2g-649.novalocal 3.10.0-1160.42.2.el7.x86_64 #1 SMP Tue Sep 7 14:49:57 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 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/12/21 _x86_64_ (2 CPU) 09:40:43 LINUX RESTART (2 CPU) 09:41:01 tps rtps wtps bread/s bwrtn/s 09:42:01 103.03 19.36 83.67 5415.38 5277.76 09:43:01 1.82 0.00 1.82 0.00 37.16 09:44:01 0.25 0.00 0.25 0.00 2.70 09:45:01 0.17 0.00 0.17 0.00 1.92 09:46:01 0.38 0.00 0.38 0.00 6.10 09:47:01 0.30 0.00 0.30 0.00 4.11 09:48:01 0.23 0.00 0.23 0.00 3.63 09:49:01 0.27 0.00 0.27 0.00 3.15 09:50:01 0.20 0.00 0.20 0.00 1.92 09:51:01 0.27 0.00 0.27 0.00 3.35 09:52:01 0.25 0.00 0.25 0.00 2.56 Average: 9.75 1.76 7.98 492.52 486.05 09:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:42:01 5659740 0 617180 7.71 2620 1729400 1265696 13.97 576880 1535472 128 09:43:01 5665520 0 611392 7.63 2620 1729408 1191048 13.15 572420 1535432 16 09:44:01 5668952 0 607960 7.59 2620 1729408 1162264 12.83 569288 1536008 8 09:45:01 5664984 0 611920 7.64 2620 1729416 1162504 12.83 573308 1536008 16 09:46:01 5670416 0 606484 7.57 2620 1729420 1162264 12.83 567440 1536880 8 09:47:01 5669096 0 607804 7.59 2620 1729420 1162348 12.83 568348 1536880 20 09:48:01 5668968 0 607924 7.59 2620 1729428 1162420 12.83 568764 1536880 20 09:49:01 5660976 0 615912 7.69 2620 1729432 1162264 12.83 576480 1536880 12 09:50:01 5657504 0 619376 7.73 2620 1729440 1162264 12.83 579888 1536884 16 09:51:01 5657748 0 619128 7.73 2620 1729444 1162264 12.83 581440 1535432 8 09:52:01 5657520 0 619352 7.73 2620 1729448 1162348 12.83 581704 1535432 8 Average: 5663766 0 613130 7.66 2620 1729424 1174335 12.97 574178 1536199 24 09:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:42:01 eth0 485.86 327.12 1436.13 81.15 0.00 0.00 0.00 0.00 09:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 docker0 58.21 30.99 5.38 232.38 0.00 0.00 0.00 0.00 09:43:01 eth0 0.50 0.33 0.27 0.22 0.00 0.00 0.00 0.00 09:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 eth0 0.63 0.10 0.06 0.01 0.00 0.00 0.00 0.00 09:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 eth0 0.65 0.27 0.29 0.19 0.00 0.00 0.00 0.00 09:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 eth0 0.38 0.10 0.02 0.01 0.00 0.00 0.00 0.00 09:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 eth0 0.73 0.22 0.13 0.07 0.00 0.00 0.00 0.00 09:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 eth0 0.68 0.52 0.34 0.21 0.00 0.00 0.00 0.00 09:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 eth0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 eth0 0.40 0.23 0.15 0.08 0.00 0.00 0.00 0.00 09:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 44.57 29.93 130.73 7.45 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 5.29 2.82 0.49 21.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/12/21 _x86_64_ (2 CPU) 09:40:43 LINUX RESTART (2 CPU) 09:41:01 CPU %user %nice %system %iowait %steal %idle 09:42:01 all 16.97 0.00 4.09 2.03 0.08 76.84 09:42:01 0 16.16 0.00 4.73 1.54 0.07 77.51 09:42:01 1 17.78 0.00 3.45 2.52 0.09 76.17 09:43:01 all 0.28 0.00 0.06 0.00 0.02 99.64 09:43:01 0 0.48 0.00 0.07 0.00 0.02 99.43 09:43:01 1 0.08 0.00 0.05 0.00 0.02 99.85 09:44:01 all 0.28 0.00 0.08 0.00 0.02 99.62 09:44:01 0 0.48 0.00 0.08 0.00 0.02 99.42 09:44:01 1 0.08 0.00 0.07 0.00 0.02 99.83 09:45:01 all 0.28 0.00 0.05 0.00 0.01 99.66 09:45:01 0 0.52 0.00 0.05 0.00 0.02 99.42 09:45:01 1 0.05 0.00 0.05 0.00 0.00 99.90 09:46:01 all 0.26 0.00 0.07 0.00 0.02 99.66 09:46:01 0 0.42 0.00 0.07 0.00 0.02 99.50 09:46:01 1 0.10 0.00 0.07 0.00 0.02 99.82 09:47:01 all 0.24 0.00 0.04 0.00 0.01 99.71 09:47:01 0 0.32 0.00 0.02 0.00 0.00 99.67 09:47:01 1 0.17 0.00 0.07 0.00 0.02 99.75 09:48:01 all 0.16 0.00 0.05 0.00 0.02 99.77 09:48:01 0 0.08 0.00 0.05 0.00 0.02 99.85 09:48:01 1 0.23 0.00 0.05 0.00 0.02 99.70 09:49:01 all 0.16 0.00 0.06 0.00 0.01 99.77 09:49:01 0 0.30 0.00 0.08 0.00 0.02 99.60 09:49:01 1 0.02 0.00 0.03 0.00 0.00 99.95 09:50:01 all 0.23 0.00 0.04 0.00 0.02 99.72 09:50:01 0 0.40 0.00 0.07 0.00 0.02 99.52 09:50:01 1 0.05 0.00 0.02 0.00 0.02 99.92 09:51:01 all 0.24 0.00 0.05 0.00 0.00 99.71 09:51:01 0 0.45 0.00 0.05 0.00 0.00 99.50 09:51:01 1 0.03 0.00 0.05 0.00 0.00 99.92 09:52:01 all 0.24 0.00 0.05 0.00 0.02 99.69 09:52:01 0 0.43 0.00 0.05 0.00 0.02 99.50 09:52:01 1 0.05 0.00 0.05 0.00 0.02 99.88 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.72 0.00 0.41 0.18 0.02 97.68 Average: 0 1.78 0.00 0.47 0.14 0.02 97.60 Average: 1 1.65 0.00 0.35 0.22 0.02 97.76