---> uname -a: Linux prd-centos7-docker-4c-2g-3275.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: 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 8.3G 32G 21% / 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 8.3G 32G 21% /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) 01/20/22 _x86_64_ (2 CPU) 18:34:08 LINUX RESTART (2 CPU) 18:35:01 tps rtps wtps bread/s bwrtn/s 18:36:01 126.77 0.07 126.70 1.60 28999.10 18:37:01 5.36 0.00 5.36 0.00 412.77 18:38:01 0.25 0.00 0.25 0.00 4.05 18:39:01 0.22 0.00 0.22 0.00 3.46 18:40:02 0.23 0.00 0.23 0.00 2.90 18:41:01 0.36 0.00 0.36 0.00 4.76 18:42:01 0.20 0.00 0.20 0.00 2.57 18:43:01 0.23 0.00 0.23 0.00 2.02 18:44:01 0.32 0.00 0.32 0.00 4.60 18:45:01 0.18 0.00 0.18 0.00 2.97 18:46:01 0.25 0.00 0.25 0.00 3.86 18:47:01 0.20 0.00 0.20 0.00 2.70 Average: 11.23 0.01 11.22 0.13 2457.52 18:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:36:01 4365168 0 871672 10.88 2620 2769480 1272752 14.05 871752 2375724 20 18:37:01 4374852 0 861980 10.76 2620 2769488 1205552 13.31 863264 2375680 12 18:38:01 4391528 0 845304 10.55 2620 2769488 1164216 12.85 847756 2375680 16 18:39:01 4391364 0 845460 10.56 2620 2769496 1164216 12.85 847880 2375680 8 18:40:02 4396284 0 840536 10.49 2620 2769500 1164312 12.85 842728 2375680 16 18:41:01 4396840 0 839976 10.49 2620 2769504 1164280 12.85 842284 2375680 20 18:42:01 4388836 0 847976 10.59 2620 2769508 1164280 12.85 850532 2375680 8 18:43:01 4385532 0 851272 10.63 2620 2769516 1164280 12.85 854008 2375684 8 18:44:01 4380084 0 856692 10.70 2620 2769544 1164460 12.86 859112 2375684 20 18:45:01 4375224 0 861576 10.76 2620 2769520 1164580 12.86 863856 2375680 20 18:46:01 4359104 0 877692 10.96 2620 2769524 1164568 12.86 880072 2375680 20 18:47:01 4360068 0 876720 10.95 2620 2769532 1164496 12.86 879520 2375680 16 Average: 4380407 0 856405 10.69 2620 2769508 1176833 12.99 858564 2375684 15 18:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:36:01 eth0 137.59 87.24 2671.62 19.97 0.00 0.00 0.00 0.00 18:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:36:01 docker0 6.65 7.54 0.50 48.86 0.00 0.00 0.00 0.00 18:37:01 eth0 0.67 0.40 0.27 0.23 0.00 0.00 0.00 0.00 18:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:38:01 eth0 0.27 0.05 0.02 0.00 0.00 0.00 0.00 0.00 18:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:39:01 eth0 0.27 0.03 0.01 0.00 0.00 0.00 0.00 0.00 18:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:02 eth0 0.50 0.27 0.15 0.08 0.00 0.00 0.00 0.00 18:40:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:41:01 eth0 0.08 0.03 0.01 0.00 0.00 0.00 0.00 0.00 18:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:42:01 eth0 0.25 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 eth0 0.32 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 eth0 4.16 0.52 0.73 0.27 0.00 0.00 0.00 0.00 18:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 eth0 3.86 1.18 1.34 0.82 0.00 0.00 0.00 0.00 18:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 eth0 0.88 0.42 0.37 0.30 0.00 0.00 0.00 0.00 18:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 eth0 0.52 0.27 0.26 0.20 0.00 0.00 0.00 0.00 18:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 12.47 7.56 223.24 1.83 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 0.55 0.63 0.04 4.08 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) 01/20/22 _x86_64_ (2 CPU) 18:34:08 LINUX RESTART (2 CPU) 18:35:01 CPU %user %nice %system %iowait %steal %idle 18:36:01 all 33.80 0.00 6.17 1.90 0.09 58.04 18:36:01 0 33.71 0.00 6.30 1.95 0.09 57.95 18:36:01 1 33.89 0.00 6.05 1.85 0.09 58.12 18:37:01 all 0.13 0.00 0.09 0.02 0.03 99.73 18:37:01 0 0.18 0.00 0.08 0.00 0.02 99.72 18:37:01 1 0.08 0.00 0.10 0.03 0.03 99.75 18:38:01 all 0.18 0.00 0.06 0.00 0.03 99.72 18:38:01 0 0.28 0.00 0.03 0.00 0.02 99.67 18:38:01 1 0.08 0.00 0.08 0.00 0.05 99.78 18:39:01 all 0.21 0.00 0.03 0.00 0.02 99.74 18:39:01 0 0.35 0.00 0.02 0.00 0.02 99.62 18:39:01 1 0.07 0.00 0.05 0.00 0.02 99.87 18:40:02 all 0.20 0.00 0.06 0.00 0.03 99.72 18:40:02 0 0.30 0.00 0.03 0.00 0.02 99.65 18:40:02 1 0.10 0.00 0.08 0.00 0.03 99.78 18:41:01 all 0.25 0.00 0.03 0.00 0.03 99.69 18:41:01 0 0.31 0.00 0.03 0.00 0.03 99.63 18:41:01 1 0.19 0.00 0.03 0.00 0.03 99.75 18:42:01 all 0.26 0.00 0.05 0.00 0.02 99.67 18:42:01 0 0.48 0.00 0.05 0.00 0.00 99.47 18:42:01 1 0.03 0.00 0.05 0.00 0.03 99.88 18:43:01 all 0.21 0.00 0.06 0.00 0.02 99.72 18:43:01 0 0.35 0.00 0.03 0.00 0.02 99.60 18:43:01 1 0.07 0.00 0.08 0.00 0.02 99.83 18:44:01 all 0.23 0.00 0.07 0.00 0.02 99.68 18:44:01 0 0.37 0.00 0.05 0.00 0.00 99.58 18:44:01 1 0.10 0.00 0.08 0.00 0.03 99.78 18:45:01 all 0.28 0.00 0.04 0.00 0.03 99.64 18:45:01 0 0.50 0.00 0.05 0.00 0.03 99.42 18:45:01 1 0.07 0.00 0.03 0.00 0.03 99.87 18:46:01 all 0.28 0.00 0.03 0.00 0.03 99.67 18:46:01 0 0.40 0.00 0.03 0.00 0.02 99.55 18:46:01 1 0.17 0.00 0.02 0.00 0.03 99.78 18:46:01 CPU %user %nice %system %iowait %steal %idle 18:47:01 all 0.20 0.00 0.04 0.00 0.02 99.74 18:47:01 0 0.33 0.00 0.02 0.00 0.00 99.65 18:47:01 1 0.07 0.00 0.07 0.00 0.03 99.83 Average: all 2.88 0.00 0.54 0.15 0.03 96.40 Average: 0 2.99 0.00 0.54 0.15 0.02 96.30 Average: 1 2.78 0.00 0.54 0.15 0.04 96.50