---> uname -a: Linux prd-centos7-docker-4c-2g-910.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) 09/22/21 _x86_64_ (2 CPU) 22:44:12 LINUX RESTART (2 CPU) 22:45:01 tps rtps wtps bread/s bwrtn/s 22:46:01 16.22 0.62 15.60 351.71 2827.38 22:47:01 0.73 0.00 0.73 0.00 14.90 22:48:01 0.17 0.00 0.17 0.00 1.47 22:49:01 0.17 0.00 0.17 0.00 2.82 22:50:01 0.32 0.00 0.32 0.00 3.61 22:51:01 0.33 0.00 0.33 0.00 4.45 22:52:01 0.22 0.00 0.22 0.00 3.60 22:53:01 0.23 0.00 0.23 0.00 2.98 22:54:01 0.18 0.00 0.18 0.00 1.88 22:55:01 0.25 0.00 0.25 0.00 3.07 Average: 1.88 0.06 1.82 35.18 286.69 22:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:46:01 5472332 0 800696 10.00 2620 1733284 1251172 13.81 577696 1561080 20 22:47:01 5474100 0 798920 9.98 2620 1733292 1206276 13.32 577756 1560128 8 22:48:01 5474096 0 798924 9.98 2620 1733292 1206216 13.32 580504 1557104 20 22:49:01 5475116 0 797896 9.96 2620 1733300 1205928 13.31 579416 1557752 8 22:50:01 5471112 0 801896 10.01 2620 1733304 1206132 13.32 575836 1565232 8 22:51:01 5471988 0 801016 10.00 2620 1733308 1206108 13.32 575788 1565232 16 22:52:01 5470860 0 802136 10.02 2620 1733316 1205928 13.31 576592 1565232 12 22:53:01 5467260 0 805728 10.06 2620 1733324 1206156 13.32 580068 1565236 8 22:54:01 5462060 0 810928 10.13 2620 1733324 1205928 13.31 587180 1563376 8 22:55:01 5461336 0 811648 10.13 2620 1733328 1206036 13.32 587712 1563376 8 Average: 5470026 0 802979 10.03 2620 1733307 1210588 13.37 579855 1562375 12 22:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:46:01 eth0 45.15 30.69 127.46 10.37 0.00 0.00 0.00 0.00 22:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 docker0 3.03 2.35 0.60 7.06 0.00 0.00 0.00 0.00 22:47:01 eth0 5.26 1.88 3.36 0.12 0.00 0.00 0.00 0.00 22:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 eth0 0.98 0.53 0.53 0.36 0.00 0.00 0.00 0.00 22:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 eth0 0.20 0.08 0.01 0.04 0.00 0.00 0.00 0.00 22:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 eth0 1.10 0.43 0.40 0.24 0.00 0.00 0.00 0.00 22:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 eth0 1.05 0.38 0.38 0.23 0.00 0.00 0.00 0.00 22:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 eth0 0.52 0.07 0.05 0.01 0.00 0.00 0.00 0.00 22:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 eth0 0.62 0.33 0.28 0.20 0.00 0.00 0.00 0.00 22:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 eth0 0.82 0.08 0.07 0.01 0.00 0.00 0.00 0.00 22:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 eth0 0.35 0.23 0.15 0.07 0.00 0.00 0.00 0.00 22:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 5.61 3.47 13.27 1.17 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 0.30 0.23 0.06 0.71 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) 09/22/21 _x86_64_ (2 CPU) 22:44:12 LINUX RESTART (2 CPU) 22:45:01 CPU %user %nice %system %iowait %steal %idle 22:46:01 all 2.17 0.00 1.12 0.32 0.03 96.37 22:46:01 0 2.20 0.00 1.11 0.18 0.03 96.47 22:46:01 1 2.13 0.00 1.12 0.45 0.02 96.27 22:47:01 all 0.24 0.00 0.09 0.00 0.01 99.66 22:47:01 0 0.38 0.00 0.10 0.00 0.00 99.52 22:47:01 1 0.10 0.00 0.08 0.00 0.02 99.80 22:48:01 all 0.26 0.00 0.05 0.00 0.02 99.67 22:48:01 0 0.38 0.00 0.05 0.00 0.02 99.55 22:48:01 1 0.13 0.00 0.05 0.00 0.02 99.80 22:49:01 all 0.21 0.00 0.06 0.00 0.01 99.72 22:49:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:49:01 1 0.38 0.00 0.08 0.00 0.02 99.52 22:50:01 all 0.25 0.00 0.05 0.00 0.01 99.69 22:50:01 0 0.05 0.00 0.05 0.00 0.00 99.90 22:50:01 1 0.45 0.00 0.05 0.00 0.02 99.48 22:51:01 all 0.28 0.00 0.04 0.00 0.02 99.67 22:51:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:51:01 1 0.52 0.00 0.07 0.00 0.02 99.40 22:52:01 all 0.09 0.00 0.08 0.00 0.01 99.82 22:52:01 0 0.07 0.00 0.07 0.00 0.02 99.85 22:52:01 1 0.12 0.00 0.08 0.00 0.00 99.80 22:53:01 all 0.19 0.00 0.07 0.00 0.01 99.73 22:53:01 0 0.10 0.00 0.07 0.00 0.00 99.83 22:53:01 1 0.28 0.00 0.07 0.00 0.02 99.63 22:54:01 all 0.28 0.00 0.06 0.00 0.02 99.65 22:54:01 0 0.48 0.00 0.07 0.00 0.02 99.43 22:54:01 1 0.07 0.00 0.05 0.00 0.02 99.87 22:55:01 all 0.23 0.00 0.03 0.00 0.01 99.72 22:55:01 0 0.43 0.00 0.03 0.00 0.02 99.52 22:55:01 1 0.03 0.00 0.03 0.00 0.00 99.93 Average: all 0.42 0.00 0.16 0.03 0.01 99.37 Average: 0 0.42 0.00 0.16 0.02 0.01 99.40 Average: 1 0.42 0.00 0.17 0.05 0.01 99.35