---> uname -a: Linux prd-centos7-docker-4c-2g-1630.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 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 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 09/27/21 _x86_64_ (2 CPU) 12:04:53 LINUX RESTART (2 CPU) 12:06:02 tps rtps wtps bread/s bwrtn/s 12:07:01 1.83 0.00 1.83 0.00 39.89 12:08:01 0.40 0.00 0.40 0.00 6.86 12:09:01 0.28 0.00 0.28 0.00 2.85 12:10:01 0.17 0.00 0.17 0.00 1.88 12:11:01 0.33 0.00 0.33 0.00 4.90 12:12:01 0.23 0.00 0.23 0.00 3.00 12:13:01 0.33 0.00 0.33 0.00 5.66 12:14:01 0.25 0.00 0.25 0.00 2.45 12:15:01 0.18 0.00 0.18 0.00 2.02 12:16:01 0.25 0.00 0.25 0.00 2.93 12:17:01 0.23 0.00 0.23 0.00 2.96 12:18:01 0.23 0.00 0.23 0.00 3.07 12:19:01 0.23 0.00 0.23 0.00 2.85 Average: 0.38 0.00 0.38 0.00 6.21 12:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:07:01 5470712 0 802320 10.02 2620 1733288 1196776 13.21 575560 1565436 20 12:08:01 5469744 0 803276 10.03 2620 1733300 1196956 13.22 573804 1568176 8 12:09:01 5467544 0 805476 10.06 2620 1733300 1197076 13.22 575428 1568176 12 12:10:01 5469304 0 803708 10.04 2620 1733308 1196776 13.21 573212 1568864 16 12:11:01 5466292 0 806716 10.07 2620 1733312 1196908 13.21 575592 1569912 8 12:12:01 5466996 0 806008 10.06 2620 1733316 1196776 13.21 574884 1569912 16 12:13:01 5459040 0 813960 10.16 2620 1733320 1196776 13.21 583192 1569912 8 12:14:01 5457800 0 815196 10.18 2620 1733324 1196776 13.21 583884 1569912 8 12:15:01 5457040 0 815952 10.19 2620 1733328 1196896 13.21 586536 1568096 8 12:16:01 5457508 0 815480 10.18 2620 1733332 1196848 13.21 586244 1568096 8 12:17:01 5457944 0 815040 10.18 2620 1733336 1196776 13.21 592572 1561288 8 12:18:01 5457896 0 815084 10.18 2620 1733340 1196776 13.21 592660 1561288 8 12:19:01 5456188 0 816784 10.20 2620 1733348 1197176 13.22 593924 1561728 20 Average: 5462616 0 810385 10.12 2620 1733319 1196869 13.21 582115 1566984 11 12:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:07:01 eth0 0.36 0.10 0.02 0.01 0.00 0.00 0.00 0.00 12:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 eth0 0.95 0.27 0.40 0.02 0.00 0.00 0.00 0.00 12:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 eth0 1.52 0.67 0.59 0.37 0.00 0.00 0.00 0.00 12:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 eth0 0.12 0.10 0.01 0.04 0.00 0.00 0.00 0.00 12:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 eth0 0.32 0.25 0.14 0.07 0.00 0.00 0.00 0.00 12:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 eth0 0.52 0.08 0.05 0.01 0.00 0.00 0.00 0.00 12:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 eth0 0.58 0.37 0.27 0.17 0.00 0.00 0.00 0.00 12:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 eth0 0.45 0.32 0.18 0.11 0.00 0.00 0.00 0.00 12:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 eth0 0.40 0.30 0.20 0.09 0.00 0.00 0.00 0.00 12:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.43 0.21 0.15 0.07 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 0.00 0.00 0.00 0.00 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) 12:04:53 LINUX RESTART (2 CPU) 12:06:02 CPU %user %nice %system %iowait %steal %idle 12:07:01 all 0.20 0.00 0.04 0.00 0.02 99.74 12:07:01 0 0.07 0.00 0.05 0.00 0.02 99.86 12:07:01 1 0.34 0.00 0.03 0.00 0.02 99.61 12:08:01 all 0.21 0.00 0.05 0.00 0.02 99.72 12:08:01 0 0.08 0.00 0.05 0.00 0.02 99.85 12:08:01 1 0.33 0.00 0.05 0.00 0.02 99.60 12:09:01 all 0.12 0.00 0.03 0.00 0.03 99.82 12:09:01 0 0.03 0.00 0.05 0.00 0.03 99.88 12:09:01 1 0.20 0.00 0.02 0.00 0.02 99.77 12:10:01 all 0.17 0.00 0.04 0.00 0.03 99.77 12:10:01 0 0.05 0.00 0.05 0.00 0.03 99.87 12:10:01 1 0.28 0.00 0.03 0.00 0.02 99.67 12:11:01 all 0.15 0.00 0.06 0.00 0.01 99.78 12:11:01 0 0.07 0.00 0.08 0.00 0.02 99.83 12:11:01 1 0.23 0.00 0.03 0.00 0.00 99.73 12:12:01 all 0.12 0.00 0.04 0.00 0.02 99.82 12:12:01 0 0.03 0.00 0.05 0.00 0.02 99.90 12:12:01 1 0.20 0.00 0.03 0.00 0.02 99.75 12:13:01 all 0.22 0.00 0.04 0.00 0.03 99.72 12:13:01 0 0.08 0.00 0.03 0.00 0.03 99.85 12:13:01 1 0.35 0.00 0.05 0.00 0.02 99.58 12:14:01 all 0.13 0.00 0.04 0.00 0.03 99.80 12:14:01 0 0.07 0.00 0.03 0.00 0.03 99.87 12:14:01 1 0.20 0.00 0.05 0.00 0.02 99.73 12:15:01 all 0.24 0.00 0.04 0.00 0.02 99.70 12:15:01 0 0.05 0.00 0.05 0.00 0.02 99.88 12:15:01 1 0.43 0.00 0.03 0.00 0.02 99.52 12:16:01 all 0.19 0.00 0.03 0.00 0.02 99.77 12:16:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:16:01 1 0.37 0.00 0.03 0.00 0.02 99.58 12:17:01 all 0.22 0.00 0.04 0.00 0.02 99.72 12:17:01 0 0.05 0.00 0.03 0.00 0.02 99.90 12:17:01 1 0.38 0.00 0.05 0.00 0.02 99.55 12:17:01 CPU %user %nice %system %iowait %steal %idle 12:18:01 all 0.23 0.00 0.03 0.00 0.01 99.74 12:18:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:18:01 1 0.42 0.00 0.03 0.00 0.02 99.53 12:19:01 all 0.23 0.00 0.05 0.00 0.02 99.70 12:19:01 0 0.08 0.00 0.02 0.00 0.02 99.88 12:19:01 1 0.38 0.00 0.08 0.00 0.02 99.52 Average: all 0.19 0.00 0.04 0.00 0.02 99.75 Average: 0 0.06 0.00 0.04 0.00 0.02 99.88 Average: 1 0.32 0.00 0.04 0.00 0.02 99.63