---> uname -a: Linux prd-centos7-docker-4c-2g-2193.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: 2799.996 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) 08/05/21 _x86_64_ (2 CPU) 23:40:23 LINUX RESTART (2 CPU) 23:41:03 tps rtps wtps bread/s bwrtn/s 23:42:01 85.43 3.89 81.54 2731.68 3421.68 23:43:01 1.72 0.00 1.72 0.00 33.67 23:44:01 0.33 0.00 0.33 0.00 4.80 23:45:01 0.23 0.00 0.23 0.00 3.20 23:46:01 0.28 0.00 0.28 0.00 3.35 23:47:01 0.25 0.00 0.25 0.00 3.63 23:48:01 0.33 0.00 0.33 0.00 5.30 23:49:01 0.28 0.00 0.28 0.00 4.00 23:50:01 0.23 0.00 0.23 0.00 3.05 23:51:01 0.28 0.00 0.28 0.00 3.55 23:52:01 0.20 0.00 0.20 0.00 1.78 Average: 7.91 0.34 7.57 240.95 307.86 23:41:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:42:01 5468896 0 804324 10.04 2620 1733100 1294624 14.29 576624 1564692 152 23:43:01 5476140 0 797132 9.95 2620 1733048 1240736 13.70 570888 1564648 16 23:44:01 5480500 0 792772 9.90 2620 1733048 1204756 13.30 573820 1558168 8 23:45:01 5478708 0 794556 9.92 2620 1733056 1204756 13.30 575648 1558168 8 23:46:01 5474876 0 798384 9.97 2620 1733060 1207920 13.34 573400 1564496 20 23:47:01 5475096 0 798160 9.97 2620 1733064 1207896 13.34 573376 1564496 8 23:48:01 5476344 0 796908 9.95 2620 1733068 1207656 13.33 571976 1564496 16 23:49:01 5474940 0 798304 9.97 2620 1733076 1207836 13.34 573020 1564500 8 23:50:01 5467296 0 805948 10.06 2620 1733076 1207656 13.33 580892 1564544 8 23:51:01 5466772 0 806468 10.07 2620 1733080 1207752 13.33 582996 1562832 12 23:52:01 5467028 0 806208 10.07 2620 1733084 1207728 13.33 582980 1562832 12 Average: 5473327 0 799924 9.99 2620 1733069 1218120 13.45 575965 1563079 24 23:41:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:42:01 eth0 150.14 106.80 483.89 40.69 0.00 0.00 0.00 0.00 23:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 docker0 2.13 1.93 0.50 6.40 0.00 0.00 0.00 0.00 23:43:01 eth0 1.00 0.50 0.54 0.36 0.00 0.00 0.00 0.00 23:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 eth0 0.73 0.08 0.05 0.04 0.00 0.00 0.00 0.00 23:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 eth0 0.78 0.08 0.08 0.01 0.00 0.00 0.00 0.00 23:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 eth0 1.17 0.80 0.62 0.47 0.00 0.00 0.00 0.00 23:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 eth0 0.15 0.15 0.07 0.01 0.00 0.00 0.00 0.00 23:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:48:01 eth0 0.48 0.08 0.05 0.01 0.00 0.00 0.00 0.00 23:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:49:01 eth0 0.57 0.42 0.27 0.21 0.00 0.00 0.00 0.00 23:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:50:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:51:01 eth0 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 23:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:52:01 eth0 0.20 0.17 0.07 0.01 0.00 0.00 0.00 0.00 23:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 13.74 9.65 42.85 3.70 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 0.19 0.17 0.04 0.56 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) 08/05/21 _x86_64_ (2 CPU) 23:40:23 LINUX RESTART (2 CPU) 23:41:03 CPU %user %nice %system %iowait %steal %idle 23:42:01 all 6.21 0.00 2.96 2.08 0.04 88.71 23:42:01 0 6.65 0.00 2.97 1.30 0.05 89.03 23:42:01 1 5.76 0.00 2.95 2.86 0.04 88.39 23:43:01 all 0.15 0.00 0.06 0.00 0.03 99.76 23:43:01 0 0.05 0.00 0.07 0.00 0.05 99.83 23:43:01 1 0.25 0.00 0.05 0.00 0.02 99.68 23:44:01 all 0.18 0.00 0.07 0.00 0.02 99.73 23:44:01 0 0.28 0.00 0.05 0.00 0.02 99.65 23:44:01 1 0.08 0.00 0.08 0.00 0.02 99.82 23:45:01 all 0.18 0.00 0.03 0.00 0.02 99.77 23:45:01 0 0.32 0.00 0.02 0.00 0.00 99.67 23:45:01 1 0.05 0.00 0.03 0.00 0.03 99.88 23:46:01 all 0.32 0.00 0.23 0.00 0.02 99.44 23:46:01 0 0.50 0.00 0.18 0.00 0.02 99.30 23:46:01 1 0.13 0.00 0.27 0.00 0.02 99.58 23:47:01 all 0.19 0.00 0.05 0.00 0.02 99.74 23:47:01 0 0.22 0.00 0.03 0.00 0.00 99.75 23:47:01 1 0.17 0.00 0.07 0.00 0.03 99.73 23:48:01 all 0.27 0.00 0.04 0.00 0.02 99.67 23:48:01 0 0.08 0.00 0.05 0.00 0.02 99.85 23:48:01 1 0.45 0.00 0.03 0.00 0.02 99.50 23:49:01 all 0.18 0.00 0.08 0.00 0.01 99.73 23:49:01 0 0.15 0.00 0.10 0.00 0.02 99.73 23:49:01 1 0.22 0.00 0.05 0.00 0.00 99.73 23:50:01 all 0.04 0.00 0.06 0.00 0.02 99.88 23:50:01 0 0.05 0.00 0.08 0.00 0.02 99.85 23:50:01 1 0.03 0.00 0.03 0.00 0.02 99.92 23:51:01 all 0.18 0.00 0.04 0.00 0.01 99.77 23:51:01 0 0.32 0.00 0.03 0.00 0.00 99.65 23:51:01 1 0.05 0.00 0.05 0.00 0.02 99.88 23:52:01 all 0.15 0.00 0.06 0.00 0.03 99.77 23:52:01 0 0.22 0.00 0.05 0.00 0.02 99.72 23:52:01 1 0.08 0.00 0.07 0.00 0.03 99.82 Average: CPU %user %nice %system %iowait %steal %idle Average: all 0.71 0.00 0.32 0.18 0.02 98.77 Average: 0 0.78 0.00 0.32 0.11 0.02 98.77 Average: 1 0.64 0.00 0.32 0.25 0.02 98.77