---> uname -a: Linux prd-centos7-docker-4c-2g-1360.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: 2799.998 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 9.0G 32G 23% / 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 9.0G 32G 23% /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) 09/24/21 _x86_64_ (2 CPU) 23:41:24 LINUX RESTART (2 CPU) 23:42:01 tps rtps wtps bread/s bwrtn/s 23:43:01 80.57 4.23 76.34 2792.27 3395.62 23:44:01 0.47 0.00 0.47 0.00 8.33 23:45:01 0.18 0.00 0.18 0.00 2.30 23:46:01 0.25 0.00 0.25 0.00 3.07 23:47:01 0.23 0.00 0.23 0.00 3.03 23:48:01 0.33 0.00 0.33 0.00 5.08 23:49:01 0.20 0.00 0.20 0.00 2.57 23:50:01 95.29 0.03 95.25 3.73 31325.19 Average: 22.20 0.53 21.66 349.61 4344.50 23:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:43:01 5465888 0 807128 10.08 2620 1733296 1284756 14.18 578860 1564244 20 23:44:01 5472348 0 800664 10.00 2620 1733300 1238916 13.68 573816 1564204 16 23:45:01 5473064 0 799944 9.99 2620 1733304 1234804 13.63 568400 1569084 8 23:46:01 5473928 0 799072 9.98 2620 1733312 1206032 13.32 568028 1569084 20 23:47:01 5471052 0 801944 10.01 2620 1733316 1206056 13.32 570224 1569748 16 23:48:01 5469872 0 803120 10.03 2620 1733320 1206212 13.32 571560 1569748 20 23:49:01 5471568 0 801420 10.01 2620 1733324 1205936 13.31 570148 1569748 20 23:50:01 4625980 0 928776 11.60 2620 2451556 1403732 15.50 714544 2172888 40 Average: 5365462 0 817758 10.21 2620 1823091 1248306 13.78 589448 1643594 20 23:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:43:01 eth0 325.14 194.67 624.61 55.03 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 5.64 4.31 1.29 8.92 0.00 0.00 0.00 0.00 23:44:01 eth0 2.40 0.63 0.66 0.40 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 1.80 0.33 0.38 0.23 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 3.07 0.55 0.71 0.37 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 1.30 0.43 0.41 0.27 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 1.12 0.63 0.60 0.43 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 0.13 0.08 0.01 0.01 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 veth019d80e 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 23:50:01 eth0 697.22 479.69 4456.18 78.58 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 63.00 78.69 4.79 353.38 0.00 0.00 0.00 0.00 Average: veth019d80e 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 129.06 84.65 635.64 16.92 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 8.58 10.38 0.76 45.30 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) 09/24/21 _x86_64_ (2 CPU) 23:41:24 LINUX RESTART (2 CPU) 23:42:01 CPU %user %nice %system %iowait %steal %idle 23:43:01 all 7.04 0.00 2.57 1.97 0.05 88.37 23:43:01 0 6.57 0.00 2.54 0.85 0.05 89.99 23:43:01 1 7.50 0.00 2.60 3.10 0.05 86.75 23:44:01 all 0.16 0.00 0.06 0.00 0.03 99.76 23:44:01 0 0.22 0.00 0.05 0.00 0.02 99.72 23:44:01 1 0.10 0.00 0.07 0.00 0.03 99.80 23:45:01 all 0.15 0.00 0.03 0.00 0.03 99.78 23:45:01 0 0.22 0.00 0.03 0.00 0.03 99.72 23:45:01 1 0.08 0.00 0.03 0.00 0.03 99.85 23:46:01 all 0.08 0.00 0.03 0.00 0.04 99.85 23:46:01 0 0.03 0.00 0.03 0.00 0.07 99.87 23:46:01 1 0.12 0.00 0.03 0.00 0.02 99.83 23:47:01 all 0.09 0.00 0.05 0.00 0.03 99.82 23:47:01 0 0.05 0.00 0.05 0.00 0.03 99.87 23:47:01 1 0.13 0.00 0.05 0.00 0.03 99.78 23:48:01 all 0.08 0.00 0.03 0.00 0.03 99.87 23:48:01 0 0.07 0.00 0.03 0.00 0.03 99.87 23:48:01 1 0.08 0.00 0.03 0.00 0.02 99.87 23:49:01 all 0.12 0.00 0.04 0.00 0.03 99.81 23:49:01 0 0.05 0.00 0.03 0.00 0.03 99.88 23:49:01 1 0.18 0.00 0.05 0.00 0.03 99.73 23:50:01 all 11.11 0.00 5.11 1.09 0.05 82.64 23:50:01 0 11.21 0.00 5.30 1.04 0.05 82.40 23:50:01 1 11.01 0.00 4.92 1.14 0.05 82.88 Average: all 2.31 0.00 0.97 0.38 0.04 96.31 Average: 0 2.25 0.00 0.99 0.23 0.04 96.49 Average: 1 2.36 0.00 0.96 0.52 0.03 96.13