---> uname -a: Linux prd-centos7-docker-4c-2g-215.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: 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 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) 11/11/21 _x86_64_ (2 CPU) 20:33:37 LINUX RESTART (2 CPU) 20:34:01 tps rtps wtps bread/s bwrtn/s 20:35:01 75.00 3.70 71.31 2188.84 1728.91 20:36:01 12.97 0.72 12.26 331.65 1871.67 20:37:01 1.82 0.03 1.78 1.07 32.92 20:38:01 0.40 0.00 0.40 0.00 5.88 20:39:01 0.13 0.00 0.13 0.00 2.15 20:40:01 0.40 0.00 0.40 0.00 6.16 20:41:01 0.13 0.00 0.13 0.00 2.02 20:42:01 0.30 0.00 0.30 0.00 3.91 20:43:01 0.27 0.00 0.27 0.00 3.20 20:44:01 0.23 0.00 0.23 0.00 2.75 20:45:01 0.37 0.00 0.37 0.00 5.96 20:46:01 0.13 0.00 0.13 0.00 2.02 20:47:01 0.23 0.00 0.23 0.00 3.73 Average: 7.11 0.34 6.77 194.01 282.45 20:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:35:01 5725704 0 622396 7.77 2620 1658212 1423968 15.72 541048 1512408 28 20:36:01 5685392 0 609512 7.61 2620 1711408 1201368 13.26 559872 1530332 20 20:37:01 5690244 0 604660 7.55 2620 1711408 1152788 12.73 556452 1530332 8 20:38:01 5691948 0 602948 7.53 2620 1711416 1153052 12.73 555344 1530420 20 20:39:01 5687700 0 607192 7.58 2620 1711420 1153148 12.73 558740 1530420 16 20:40:01 5690472 0 604416 7.55 2620 1711424 1153016 12.73 555080 1531056 20 20:41:01 5692548 0 602336 7.52 2620 1711428 1152788 12.73 553764 1531052 12 20:42:01 5688200 0 606676 7.57 2620 1711436 1152956 12.73 557668 1531052 8 20:43:01 5681708 0 613164 7.66 2620 1711440 1153140 12.73 565164 1530164 20 20:44:01 5681288 0 613580 7.66 2620 1711444 1153140 12.73 566408 1529004 16 20:45:01 5672788 0 622076 7.77 2620 1711448 1153200 12.73 574568 1529004 16 20:46:01 5672924 0 621936 7.77 2620 1711452 1153284 12.73 575124 1529004 20 20:47:01 5675516 0 619336 7.73 2620 1711460 1152852 12.73 572544 1529008 12 Average: 5687418 0 611556 7.64 2620 1707338 1177592 13.00 560906 1528712 17 20:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:35:01 eth0 258.62 164.56 433.83 48.89 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 65.36 71.52 448.16 13.79 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 44.15 25.53 3.91 138.77 0.00 0.00 0.00 0.00 20:37:01 eth0 1.00 0.10 0.10 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 1.45 0.50 0.60 0.36 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 1.58 0.38 0.44 0.27 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 0.57 0.38 0.33 0.23 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 20:41:01 eth0 0.33 0.10 0.03 0.01 0.00 0.00 0.00 0.00 20:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 eth0 1.17 0.38 0.34 0.21 0.00 0.00 0.00 0.00 20:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 eth0 2.37 0.72 0.89 0.59 0.00 0.00 0.00 0.00 20:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 eth0 1.98 0.42 0.49 0.24 0.00 0.00 0.00 0.00 20:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 eth0 1.63 0.45 0.43 0.30 0.00 0.00 0.00 0.00 20:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 eth0 1.42 0.83 0.80 0.59 0.00 0.00 0.00 0.00 20:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 eth0 0.28 0.07 0.02 0.01 0.00 0.00 0.00 0.00 20:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 25.99 18.50 68.20 5.04 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 3.40 1.96 0.30 10.68 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) 11/11/21 _x86_64_ (2 CPU) 20:33:37 LINUX RESTART (2 CPU) 20:34:01 CPU %user %nice %system %iowait %steal %idle 20:35:01 all 6.61 0.00 1.59 1.82 0.03 89.95 20:35:01 0 6.51 0.00 1.60 1.45 0.03 90.41 20:35:01 1 6.72 0.00 1.57 2.19 0.03 89.49 20:36:01 all 2.53 0.00 1.15 0.13 0.03 96.17 20:36:01 0 2.44 0.00 1.18 0.20 0.03 96.15 20:36:01 1 2.62 0.00 1.13 0.05 0.02 96.18 20:37:01 all 0.25 0.00 0.06 0.00 0.00 99.69 20:37:01 0 0.05 0.00 0.05 0.00 0.00 99.90 20:37:01 1 0.45 0.00 0.07 0.00 0.00 99.48 20:38:01 all 0.24 0.00 0.07 0.00 0.02 99.67 20:38:01 0 0.08 0.00 0.05 0.00 0.02 99.85 20:38:01 1 0.40 0.00 0.08 0.00 0.02 99.50 20:39:01 all 0.31 0.00 0.05 0.00 0.02 99.62 20:39:01 0 0.12 0.00 0.03 0.00 0.02 99.83 20:39:01 1 0.50 0.00 0.07 0.00 0.02 99.42 20:40:01 all 0.28 0.00 0.04 0.00 0.01 99.67 20:40:01 0 0.08 0.00 0.03 0.00 0.00 99.88 20:40:01 1 0.48 0.00 0.05 0.00 0.02 99.45 20:41:01 all 0.25 0.00 0.05 0.00 0.02 99.68 20:41:01 0 0.03 0.00 0.03 0.00 0.02 99.92 20:41:01 1 0.47 0.00 0.07 0.00 0.02 99.45 20:42:01 all 0.28 0.00 0.08 0.00 0.01 99.63 20:42:01 0 0.07 0.00 0.05 0.00 0.02 99.87 20:42:01 1 0.50 0.00 0.10 0.00 0.00 99.40 20:43:01 all 0.28 0.00 0.06 0.00 0.02 99.65 20:43:01 0 0.08 0.00 0.07 0.00 0.02 99.83 20:43:01 1 0.47 0.00 0.05 0.00 0.02 99.47 20:44:01 all 0.28 0.00 0.05 0.00 0.02 99.65 20:44:01 0 0.08 0.00 0.05 0.00 0.03 99.83 20:44:01 1 0.48 0.00 0.05 0.00 0.00 99.47 20:45:01 all 0.26 0.00 0.03 0.00 0.01 99.70 20:45:01 0 0.48 0.00 0.03 0.00 0.00 99.48 20:45:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:45:01 CPU %user %nice %system %iowait %steal %idle 20:46:01 all 0.26 0.00 0.07 0.00 0.01 99.67 20:46:01 0 0.37 0.00 0.08 0.00 0.00 99.55 20:46:01 1 0.15 0.00 0.05 0.00 0.02 99.78 20:47:01 all 0.22 0.00 0.04 0.00 0.01 99.73 20:47:01 0 0.38 0.00 0.03 0.00 0.02 99.57 20:47:01 1 0.05 0.00 0.05 0.00 0.00 99.90 Average: all 0.92 0.00 0.25 0.15 0.01 98.66 Average: 0 0.82 0.00 0.25 0.13 0.02 98.78 Average: 1 1.02 0.00 0.26 0.17 0.01 98.54