---> uname -a: Linux prd-centos7-docker-4c-2g-1012.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) 10/13/21 _x86_64_ (2 CPU) 07:44:57 LINUX RESTART (2 CPU) 07:46:01 tps rtps wtps bread/s bwrtn/s 07:47:01 0.92 0.00 0.92 0.00 21.70 07:48:01 0.27 0.00 0.27 0.00 3.50 07:49:01 0.30 0.00 0.30 0.00 3.11 07:50:01 0.25 0.00 0.25 0.00 3.36 07:51:01 0.30 0.00 0.30 0.00 4.53 07:52:01 0.18 0.00 0.18 0.00 2.32 07:53:01 0.37 0.00 0.37 0.00 6.35 07:54:01 0.25 0.00 0.25 0.00 2.45 07:55:01 0.27 0.00 0.27 0.00 3.48 07:56:01 0.22 0.00 0.22 0.00 2.43 07:57:01 0.20 0.00 0.20 0.00 1.88 07:58:01 0.25 0.00 0.25 0.00 2.83 07:59:01 0.23 0.00 0.23 0.00 2.98 Average: 0.31 0.00 0.31 0.00 4.69 07:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:47:01 5664632 0 609704 7.61 2620 1731976 1162020 12.83 570628 1540256 16 07:48:01 5660976 0 613352 7.66 2620 1731984 1162304 12.83 574448 1540220 12 07:49:01 5658780 0 615548 7.69 2620 1731984 1162304 12.83 575756 1540940 8 07:50:01 5662496 0 611820 7.64 2620 1731996 1162628 12.84 571820 1540944 20 07:51:01 5662792 0 611520 7.64 2620 1732000 1162424 12.83 572024 1540964 16 07:52:01 5662576 0 611732 7.64 2620 1732004 1162400 12.83 571804 1540964 8 07:53:01 5651184 0 623120 7.78 2620 1732008 1162304 12.83 583360 1540964 8 07:54:01 5648716 0 625584 7.81 2620 1732012 1162304 12.83 585812 1540964 8 07:55:01 5647340 0 626956 7.83 2620 1732016 1162532 12.84 588916 1539196 12 07:56:01 5648072 0 626220 7.82 2620 1732020 1162448 12.83 588448 1539196 12 07:57:01 5643336 0 630952 7.88 2620 1732024 1162304 12.83 593244 1539196 8 07:58:01 5643228 0 631056 7.88 2620 1732028 1162304 12.83 593252 1539196 16 07:59:01 5643320 0 630956 7.88 2620 1732036 1162364 12.83 593260 1539196 16 Average: 5653650 0 620655 7.75 2620 1732007 1162357 12.83 581752 1540169 12 07:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:47:01 eth0 0.35 0.08 0.03 0.01 0.00 0.00 0.00 0.00 07:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 eth0 0.98 0.12 0.09 0.01 0.00 0.00 0.00 0.00 07:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 eth0 0.33 0.10 0.03 0.01 0.00 0.00 0.00 0.00 07:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 eth0 4.33 1.97 3.31 0.28 0.00 0.00 0.00 0.00 07:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 eth0 0.67 0.20 0.13 0.10 0.00 0.00 0.00 0.00 07:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 eth0 0.70 0.13 0.12 0.01 0.00 0.00 0.00 0.00 07:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 eth0 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 eth0 0.98 0.07 0.10 0.00 0.00 0.00 0.00 0.00 07:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 eth0 0.57 0.48 0.27 0.21 0.00 0.00 0.00 0.00 07:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 eth0 0.22 0.17 0.08 0.04 0.00 0.00 0.00 0.00 07:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 eth0 0.10 0.08 0.01 0.03 0.00 0.00 0.00 0.00 07:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 eth0 0.07 0.08 0.00 0.01 0.00 0.00 0.00 0.00 07:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 eth0 0.25 0.10 0.07 0.01 0.00 0.00 0.00 0.00 07:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.74 0.28 0.33 0.05 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 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/13/21 _x86_64_ (2 CPU) 07:44:57 LINUX RESTART (2 CPU) 07:46:01 CPU %user %nice %system %iowait %steal %idle 07:47:01 all 0.28 0.00 0.07 0.00 0.03 99.63 07:47:01 0 0.42 0.00 0.05 0.00 0.02 99.52 07:47:01 1 0.13 0.00 0.08 0.00 0.03 99.75 07:48:01 all 0.19 0.00 0.05 0.00 0.01 99.75 07:48:01 0 0.33 0.00 0.05 0.00 0.02 99.60 07:48:01 1 0.05 0.00 0.05 0.00 0.00 99.90 07:49:01 all 0.07 0.00 0.07 0.00 0.02 99.85 07:49:01 0 0.07 0.00 0.08 0.00 0.02 99.83 07:49:01 1 0.07 0.00 0.05 0.00 0.02 99.87 07:50:01 all 0.13 0.00 0.05 0.00 0.02 99.81 07:50:01 0 0.17 0.00 0.05 0.00 0.02 99.77 07:50:01 1 0.08 0.00 0.05 0.00 0.02 99.85 07:51:01 all 0.18 0.00 0.04 0.00 0.02 99.77 07:51:01 0 0.32 0.00 0.03 0.00 0.02 99.63 07:51:01 1 0.03 0.00 0.05 0.00 0.02 99.90 07:52:01 all 0.17 0.00 0.03 0.00 0.03 99.77 07:52:01 0 0.07 0.00 0.03 0.00 0.03 99.87 07:52:01 1 0.27 0.00 0.03 0.00 0.02 99.68 07:53:01 all 0.17 0.00 0.07 0.00 0.01 99.76 07:53:01 0 0.10 0.00 0.07 0.00 0.02 99.82 07:53:01 1 0.23 0.00 0.07 0.00 0.00 99.70 07:54:01 all 0.09 0.00 0.05 0.00 0.01 99.85 07:54:01 0 0.13 0.00 0.03 0.00 0.02 99.82 07:54:01 1 0.05 0.00 0.07 0.00 0.00 99.88 07:55:01 all 0.21 0.00 0.07 0.00 0.02 99.71 07:55:01 0 0.37 0.00 0.08 0.00 0.02 99.53 07:55:01 1 0.05 0.00 0.05 0.00 0.02 99.88 07:56:01 all 0.23 0.00 0.03 0.00 0.02 99.72 07:56:01 0 0.43 0.00 0.03 0.00 0.02 99.52 07:56:01 1 0.03 0.00 0.03 0.00 0.02 99.92 07:57:01 all 0.21 0.00 0.05 0.00 0.01 99.73 07:57:01 0 0.33 0.00 0.03 0.00 0.00 99.63 07:57:01 1 0.08 0.00 0.07 0.00 0.02 99.83 07:57:01 CPU %user %nice %system %iowait %steal %idle 07:58:01 all 0.14 0.00 0.05 0.00 0.02 99.79 07:58:01 0 0.15 0.00 0.07 0.00 0.03 99.75 07:58:01 1 0.13 0.00 0.03 0.00 0.00 99.83 07:59:01 all 0.17 0.00 0.04 0.00 0.01 99.78 07:59:01 0 0.07 0.00 0.03 0.00 0.00 99.90 07:59:01 1 0.27 0.00 0.05 0.00 0.02 99.67 Average: all 0.17 0.00 0.05 0.00 0.01 99.76 Average: 0 0.23 0.00 0.05 0.00 0.02 99.71 Average: 1 0.11 0.00 0.05 0.00 0.01 99.82