---> uname -a: Linux prd-centos7-docker-4c-2g-1058.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) 07/30/21 _x86_64_ (2 CPU) 16:38:34 LINUX RESTART (2 CPU) 16:39:02 tps rtps wtps bread/s bwrtn/s 16:40:01 108.68 16.13 92.55 5566.41 4446.61 16:41:01 1.47 0.00 1.47 0.00 27.80 16:42:01 0.53 0.00 0.53 0.00 8.43 16:43:01 0.45 0.00 0.45 0.00 5.35 16:44:01 0.60 0.00 0.60 0.00 6.68 16:45:01 0.62 0.00 0.62 0.00 6.80 16:46:01 0.40 0.00 0.40 0.00 4.96 16:47:01 0.28 0.00 0.28 0.00 4.53 16:48:01 0.23 0.00 0.23 0.00 3.46 Average: 12.41 1.77 10.65 609.65 494.57 16:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:40:01 5462396 0 811376 10.13 2620 1732548 1309472 14.46 585436 1562016 132 16:41:01 5471064 0 802704 10.02 2620 1732552 1241228 13.70 578280 1561988 12 16:42:01 5470928 0 802840 10.02 2620 1732552 1241240 13.70 578092 1562236 8 16:43:01 5470676 0 803080 10.03 2620 1732564 1237144 13.66 578404 1562236 8 16:44:01 5474336 0 799416 9.98 2620 1732568 1206400 13.32 572200 1566124 8 16:45:01 5471172 0 802576 10.02 2620 1732572 1206436 13.32 575268 1566124 8 16:46:01 5469844 0 803900 10.04 2620 1732576 1206472 13.32 576504 1566124 8 16:47:01 5460064 0 813672 10.16 2620 1732584 1206292 13.32 586708 1566128 8 16:48:01 5457988 0 815748 10.19 2620 1732584 1206548 13.32 588156 1566124 8 Average: 5467608 0 806146 10.07 2620 1732567 1229026 13.57 579894 1564344 22 16:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:40:01 eth0 374.64 239.51 1005.85 73.60 0.00 0.00 0.00 0.00 16:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 docker0 1.51 1.44 0.28 2.88 0.00 0.00 0.00 0.00 16:41:01 eth0 1.52 0.50 0.59 0.39 0.00 0.00 0.00 0.00 16:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 eth0 1.18 0.35 0.33 0.20 0.00 0.00 0.00 0.00 16:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 eth0 1.72 0.65 0.65 0.40 0.00 0.00 0.00 0.00 16:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 eth0 0.62 0.40 0.28 0.21 0.00 0.00 0.00 0.00 16:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 eth0 1.57 0.52 0.50 0.24 0.00 0.00 0.00 0.00 16:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 eth0 1.20 0.30 0.31 0.23 0.00 0.00 0.00 0.00 16:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 eth0 0.47 0.08 0.04 0.01 0.00 0.00 0.00 0.00 16:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 eth0 1.50 0.32 0.37 0.20 0.00 0.00 0.00 0.00 16:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 42.12 26.58 110.51 8.27 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 0.17 0.16 0.03 0.32 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) 07/30/21 _x86_64_ (2 CPU) 16:38:34 LINUX RESTART (2 CPU) 16:39:02 CPU %user %nice %system %iowait %steal %idle 16:40:01 all 13.39 0.00 3.67 2.82 0.05 80.06 16:40:01 0 12.50 0.00 4.12 2.98 0.05 80.35 16:40:01 1 14.28 0.00 3.22 2.67 0.05 79.78 16:41:01 all 0.19 0.00 0.08 0.00 0.03 99.71 16:41:01 0 0.32 0.00 0.08 0.00 0.03 99.57 16:41:01 1 0.07 0.00 0.07 0.00 0.02 99.85 16:42:01 all 0.16 0.00 0.04 0.00 0.02 99.78 16:42:01 0 0.23 0.00 0.05 0.00 0.00 99.72 16:42:01 1 0.08 0.00 0.03 0.00 0.03 99.85 16:43:01 all 0.25 0.00 0.05 0.00 0.03 99.67 16:43:01 0 0.38 0.00 0.05 0.00 0.02 99.55 16:43:01 1 0.12 0.00 0.05 0.00 0.03 99.80 16:44:01 all 0.22 0.00 0.05 0.00 0.03 99.71 16:44:01 0 0.12 0.00 0.05 0.00 0.02 99.82 16:44:01 1 0.32 0.00 0.05 0.00 0.03 99.60 16:45:01 all 0.16 0.00 0.04 0.00 0.01 99.79 16:45:01 0 0.25 0.00 0.02 0.00 0.00 99.73 16:45:01 1 0.07 0.00 0.07 0.00 0.02 99.85 16:46:01 all 0.19 0.00 0.03 0.00 0.03 99.75 16:46:01 0 0.32 0.00 0.05 0.00 0.03 99.60 16:46:01 1 0.07 0.00 0.02 0.00 0.02 99.90 16:47:01 all 0.19 0.00 0.05 0.00 0.02 99.74 16:47:01 0 0.35 0.00 0.07 0.00 0.02 99.57 16:47:01 1 0.03 0.00 0.03 0.00 0.02 99.92 16:48:01 all 0.23 0.00 0.04 0.00 0.02 99.71 16:48:01 0 0.42 0.00 0.05 0.00 0.02 99.52 16:48:01 1 0.05 0.00 0.03 0.00 0.02 99.90 Average: all 1.61 0.00 0.44 0.30 0.02 97.63 Average: 0 1.61 0.00 0.49 0.32 0.02 97.57 Average: 1 1.62 0.00 0.38 0.29 0.03 97.69