---> uname -a: Linux prd-centos7-docker-4c-2g-2419.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) 10/07/21 _x86_64_ (2 CPU) 15:44:51 LINUX RESTART (2 CPU) 15:45:01 tps rtps wtps bread/s bwrtn/s 15:46:01 227.93 104.85 123.08 10131.15 39492.19 15:47:01 1.90 0.00 1.90 0.00 38.31 15:48:01 0.25 0.00 0.25 0.00 3.07 15:49:01 0.28 0.00 0.28 0.00 4.55 15:50:01 0.18 0.00 0.18 0.00 2.27 15:51:01 0.45 0.00 0.45 0.00 6.81 15:52:01 0.13 0.00 0.13 0.00 2.15 15:53:01 0.27 0.00 0.27 0.00 3.76 15:54:01 0.23 0.00 0.23 0.00 2.70 15:55:01 0.15 0.00 0.15 0.00 1.62 15:56:01 0.28 0.00 0.28 0.00 3.35 Average: 21.10 9.53 11.57 921.14 3596.92 15:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:46:01 5664860 0 634360 7.92 2620 1707092 1246488 13.76 574844 1530996 136 15:47:01 5671960 0 627252 7.83 2620 1707100 1183756 13.07 568512 1531488 12 15:48:01 5677068 0 622144 7.77 2620 1707100 1156000 12.76 564184 1531488 8 15:49:01 5673228 0 625976 7.82 2620 1707108 1156276 12.77 567276 1532040 8 15:50:01 5677612 0 621584 7.76 2620 1707116 1156000 12.76 562844 1532040 8 15:51:01 5672968 0 626224 7.82 2620 1707120 1156192 12.77 567704 1532144 12 15:52:01 5672392 0 626796 7.83 2620 1707124 1156332 12.77 568196 1532144 8 15:53:01 5663000 0 636180 7.94 2620 1707132 1156320 12.77 577252 1532236 8 15:54:01 5664280 0 634900 7.93 2620 1707132 1156068 12.76 576144 1532232 8 15:55:01 5664312 0 634864 7.93 2620 1707136 1156068 12.76 577912 1530480 8 15:56:01 5664132 0 635040 7.93 2620 1707140 1156164 12.76 578460 1530480 8 Average: 5669619 0 629575 7.86 2620 1707118 1166879 12.88 571212 1531615 20 15:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:46:01 eth0 341.37 236.06 1039.14 74.13 0.00 0.00 0.00 0.00 15:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 docker0 10.78 5.25 1.66 28.08 0.00 0.00 0.00 0.00 15:47:01 eth0 1.87 0.68 0.60 0.40 0.00 0.00 0.00 0.00 15:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 eth0 0.13 0.10 0.01 0.04 0.00 0.00 0.00 0.00 15:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 eth0 0.95 0.47 0.32 0.21 0.00 0.00 0.00 0.00 15:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 eth0 0.63 0.08 0.06 0.01 0.00 0.00 0.00 0.00 15:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 eth0 2.28 0.48 0.56 0.27 0.00 0.00 0.00 0.00 15:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 eth0 0.98 0.50 0.54 0.39 0.00 0.00 0.00 0.00 15:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 eth0 0.55 0.33 0.27 0.20 0.00 0.00 0.00 0.00 15:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 eth0 0.10 0.02 0.01 0.00 0.00 0.00 0.00 0.00 15:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 eth0 0.38 0.22 0.15 0.07 0.00 0.00 0.00 0.00 15:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 31.77 21.73 94.71 6.89 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 0.98 0.48 0.15 2.55 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) 10/07/21 _x86_64_ (2 CPU) 15:44:51 LINUX RESTART (2 CPU) 15:45:01 CPU %user %nice %system %iowait %steal %idle 15:46:01 all 21.57 0.00 7.62 5.87 0.10 64.85 15:46:01 0 22.26 0.00 7.70 4.35 0.09 65.60 15:46:01 1 20.87 0.00 7.55 7.39 0.10 64.09 15:47:01 all 0.23 0.00 0.08 0.00 0.03 99.67 15:47:01 0 0.15 0.00 0.10 0.00 0.03 99.72 15:47:01 1 0.32 0.00 0.05 0.00 0.02 99.62 15:48:01 all 0.17 0.00 0.06 0.00 0.03 99.74 15:48:01 0 0.07 0.00 0.07 0.00 0.03 99.83 15:48:01 1 0.27 0.00 0.05 0.00 0.03 99.65 15:49:01 all 0.18 0.00 0.03 0.00 0.03 99.76 15:49:01 0 0.32 0.00 0.02 0.00 0.03 99.63 15:49:01 1 0.05 0.00 0.05 0.00 0.02 99.88 15:50:01 all 0.22 0.00 0.05 0.00 0.03 99.71 15:50:01 0 0.35 0.00 0.02 0.00 0.02 99.62 15:50:01 1 0.08 0.00 0.08 0.00 0.03 99.80 15:51:01 all 0.15 0.00 0.06 0.00 0.03 99.76 15:51:01 0 0.27 0.00 0.07 0.00 0.03 99.63 15:51:01 1 0.03 0.00 0.05 0.00 0.03 99.88 15:52:01 all 0.16 0.00 0.04 0.00 0.03 99.77 15:52:01 0 0.22 0.00 0.03 0.00 0.02 99.73 15:52:01 1 0.10 0.00 0.05 0.00 0.03 99.82 15:53:01 all 0.13 0.00 0.05 0.00 0.02 99.81 15:53:01 0 0.18 0.00 0.05 0.00 0.00 99.77 15:53:01 1 0.07 0.00 0.05 0.00 0.03 99.85 15:54:01 all 0.14 0.00 0.06 0.00 0.03 99.77 15:54:01 0 0.23 0.00 0.07 0.00 0.03 99.67 15:54:01 1 0.05 0.00 0.05 0.00 0.02 99.88 15:55:01 all 0.15 0.00 0.05 0.00 0.03 99.77 15:55:01 0 0.23 0.00 0.02 0.00 0.02 99.73 15:55:01 1 0.07 0.00 0.08 0.00 0.03 99.82 15:56:01 all 0.17 0.00 0.03 0.00 0.01 99.79 15:56:01 0 0.05 0.00 0.03 0.00 0.00 99.92 15:56:01 1 0.28 0.00 0.03 0.00 0.02 99.67 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.04 0.00 0.71 0.51 0.03 96.70 Average: 0 2.14 0.00 0.72 0.38 0.03 96.74 Average: 1 1.94 0.00 0.71 0.64 0.03 96.67