---> uname -a: Linux prd-centos7-docker-4c-2g-414.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) 09/16/21 _x86_64_ (2 CPU) 21:28:01 LINUX RESTART (2 CPU) 21:29:01 tps rtps wtps bread/s bwrtn/s 21:30:01 1.87 0.00 1.87 0.00 40.17 21:31:01 0.20 0.00 0.20 0.00 2.30 21:32:01 0.18 0.00 0.18 0.00 2.15 21:33:01 0.25 0.00 0.25 0.00 3.33 21:34:01 0.32 0.00 0.32 0.00 4.38 21:35:01 108.03 0.03 107.99 3.73 31430.88 Average: 18.48 0.01 18.47 0.62 5247.64 21:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:30:01 5485228 0 787856 9.84 2620 1733236 1091664 12.05 559680 1565884 16 21:31:01 5486860 0 786216 9.82 2620 1733244 1077056 11.89 564492 1559592 8 21:32:01 5483968 0 789108 9.85 2620 1733244 1077392 11.90 562428 1564528 8 21:33:01 5484180 0 788888 9.85 2620 1733252 1077452 11.90 562048 1565184 8 21:34:01 5483508 0 789556 9.86 2620 1733256 1077152 11.89 560672 1567768 8 21:35:01 4222040 0 980080 12.24 2620 2804200 1568252 17.31 862432 2422160 352844 Average: 5274297 0 820284 10.24 2620 1911739 1161495 12.82 611959 1707519 58815 21:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:30:01 eth0 3.98 1.53 3.04 0.16 0.00 0.00 0.00 0.00 21:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:01 eth0 1.00 0.08 0.10 0.01 0.00 0.00 0.00 0.00 21:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:32:01 eth0 1.18 0.65 0.57 0.40 0.00 0.00 0.00 0.00 21:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:33:01 eth0 0.48 0.38 0.27 0.27 0.00 0.00 0.00 0.00 21:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 eth0 0.23 0.17 0.08 0.07 0.00 0.00 0.00 0.00 21:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 eth0 1320.82 908.39 7673.99 111.83 0.00 0.00 0.00 0.00 21:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 docker0 70.15 93.89 5.37 356.54 0.00 0.00 0.00 0.00 Average: eth0 221.30 151.88 1279.78 18.79 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 11.69 15.65 0.89 59.43 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) 09/16/21 _x86_64_ (2 CPU) 21:28:01 LINUX RESTART (2 CPU) 21:29:01 CPU %user %nice %system %iowait %steal %idle 21:30:01 all 0.32 0.00 0.09 0.00 0.02 99.57 21:30:01 0 0.50 0.00 0.07 0.00 0.02 99.42 21:30:01 1 0.13 0.00 0.12 0.00 0.02 99.73 21:31:01 all 0.21 0.00 0.08 0.00 0.00 99.71 21:31:01 0 0.37 0.00 0.08 0.00 0.00 99.55 21:31:01 1 0.05 0.00 0.08 0.00 0.00 99.87 21:32:01 all 0.13 0.00 0.06 0.00 0.02 99.79 21:32:01 0 0.05 0.00 0.03 0.00 0.02 99.90 21:32:01 1 0.22 0.00 0.08 0.00 0.02 99.68 21:33:01 all 0.25 0.00 0.04 0.00 0.01 99.70 21:33:01 0 0.10 0.00 0.03 0.00 0.02 99.85 21:33:01 1 0.40 0.00 0.05 0.00 0.00 99.55 21:34:01 all 0.26 0.00 0.07 0.00 0.01 99.67 21:34:01 0 0.08 0.00 0.07 0.00 0.00 99.85 21:34:01 1 0.43 0.00 0.07 0.00 0.02 99.48 21:35:01 all 14.58 0.00 6.75 1.10 0.08 77.49 21:35:01 0 14.25 0.00 7.28 0.77 0.09 77.61 21:35:01 1 14.91 0.00 6.23 1.43 0.07 77.36 Average: all 2.53 0.00 1.14 0.18 0.02 96.13 Average: 0 2.46 0.00 1.21 0.12 0.02 96.18 Average: 1 2.60 0.00 1.07 0.23 0.02 96.08