---> uname -a: Linux prd-centos7-docker-4c-2g-78.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) 09/13/21 _x86_64_ (2 CPU) 17:35:24 LINUX RESTART (2 CPU) 17:36:01 tps rtps wtps bread/s bwrtn/s 17:37:01 85.03 3.63 81.40 2590.77 5181.60 17:38:01 2.20 0.00 2.20 0.00 49.06 17:39:01 0.40 0.00 0.40 0.00 5.68 17:40:01 0.23 0.00 0.23 0.00 3.33 17:41:01 0.27 0.00 0.27 0.00 3.22 17:42:02 0.28 0.00 0.28 0.00 3.90 17:43:01 0.25 0.00 0.25 0.00 2.85 17:44:01 2.88 0.03 2.85 3.73 60.68 17:45:01 205.36 0.07 205.30 3.46 54130.87 Average: 33.06 0.42 32.64 289.26 6618.28 17:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:37:01 5495600 0 741668 9.26 2620 1769052 1156208 12.77 531564 1581420 128 17:38:01 5508092 0 729168 9.10 2620 1769060 1055732 11.66 521436 1581384 20 17:39:01 5508556 0 728704 9.10 2620 1769060 1055732 11.66 528552 1574112 8 17:40:01 5505376 0 731876 9.14 2620 1769068 1056116 11.66 531824 1574112 20 17:41:01 5506800 0 730448 9.12 2620 1769072 1055816 11.66 522932 1581360 16 17:42:02 5506084 0 731160 9.13 2620 1769076 1055732 11.66 524280 1581360 8 17:43:01 5493628 0 743612 9.28 2620 1769080 1055732 11.66 536156 1581360 16 17:44:01 5256732 0 787220 9.83 2620 1962368 1280408 14.14 612652 1731904 193068 17:45:01 3914504 0 1000764 12.50 2620 3091052 1218444 13.45 757492 2715220 20 Average: 5299486 0 769402 9.61 2620 1937432 1109991 12.25 562988 1722470 21478 17:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:37:01 eth0 375.15 292.52 1081.51 68.16 0.00 0.00 0.00 0.00 17:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 docker0 110.84 116.55 9.90 316.82 0.00 0.00 0.00 0.00 17:38:01 eth0 0.32 0.10 0.02 0.02 0.00 0.00 0.00 0.00 17:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 eth0 0.70 0.08 0.06 0.01 0.00 0.00 0.00 0.00 17:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 eth0 3.23 1.83 5.33 0.42 0.00 0.00 0.00 0.00 17:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 eth0 0.25 0.17 0.09 0.13 0.00 0.00 0.00 0.00 17:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:02 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:42:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 eth0 598.07 414.99 3209.64 42.13 0.00 0.00 0.00 0.00 17:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 eth0 918.05 649.58 4544.84 131.02 0.00 0.00 0.00 0.00 17:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 docker0 76.09 96.09 6.05 372.83 0.00 0.00 0.00 0.00 Average: eth0 211.09 151.35 984.37 26.93 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 20.81 23.68 1.78 76.79 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) 09/13/21 _x86_64_ (2 CPU) 17:35:24 LINUX RESTART (2 CPU) 17:36:01 CPU %user %nice %system %iowait %steal %idle 17:37:01 all 8.05 0.00 2.94 2.22 0.05 86.74 17:37:01 0 8.16 0.00 3.08 1.39 0.05 87.32 17:37:01 1 7.94 0.00 2.80 3.05 0.05 86.16 17:38:01 all 0.23 0.00 0.08 0.00 0.02 99.67 17:38:01 0 0.27 0.00 0.08 0.00 0.02 99.63 17:38:01 1 0.20 0.00 0.07 0.00 0.02 99.72 17:39:01 all 0.28 0.00 0.05 0.00 0.01 99.66 17:39:01 0 0.08 0.00 0.07 0.00 0.00 99.85 17:39:01 1 0.48 0.00 0.03 0.00 0.02 99.47 17:40:01 all 0.31 0.00 0.06 0.00 0.00 99.63 17:40:01 0 0.10 0.00 0.07 0.00 0.00 99.83 17:40:01 1 0.52 0.00 0.05 0.00 0.00 99.43 17:41:01 all 0.25 0.00 0.06 0.00 0.02 99.67 17:41:01 0 0.08 0.00 0.08 0.00 0.02 99.82 17:41:01 1 0.42 0.00 0.03 0.00 0.02 99.53 17:42:02 all 0.23 0.00 0.05 0.00 0.01 99.71 17:42:02 0 0.03 0.00 0.07 0.00 0.02 99.88 17:42:02 1 0.43 0.00 0.03 0.00 0.00 99.53 17:43:01 all 0.24 0.00 0.04 0.00 0.02 99.70 17:43:01 0 0.29 0.00 0.07 0.00 0.02 99.63 17:43:01 1 0.19 0.00 0.02 0.00 0.02 99.78 17:44:01 all 1.79 0.00 1.05 0.01 0.02 97.14 17:44:01 0 1.89 0.00 1.17 0.02 0.02 96.91 17:44:01 1 1.69 0.00 0.93 0.00 0.02 97.37 17:45:01 all 22.79 0.00 10.65 2.00 0.10 64.46 17:45:01 0 23.45 0.00 11.21 1.79 0.09 63.47 17:45:01 1 22.13 0.00 10.10 2.21 0.11 65.45 Average: all 3.66 0.00 1.60 0.46 0.03 94.26 Average: 0 3.67 0.00 1.70 0.34 0.02 94.27 Average: 1 3.65 0.00 1.50 0.57 0.03 94.25