---> uname -a: Linux prd-centos7-docker-4c-2g-280.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) 07/27/21 _x86_64_ (2 CPU) 14:44:14 LINUX RESTART (2 CPU) 14:45:02 tps rtps wtps bread/s bwrtn/s 14:46:02 24.39 3.23 21.16 2563.47 3230.03 14:47:01 0.42 0.00 0.42 0.00 6.88 14:48:01 0.23 0.00 0.23 0.00 3.71 14:49:01 0.27 0.00 0.27 0.00 3.78 14:50:01 0.35 0.00 0.35 0.00 5.16 14:51:01 0.33 0.00 0.33 0.00 4.95 14:52:01 0.23 0.00 0.23 0.00 3.02 14:53:01 218.09 0.03 218.05 3.73 53510.16 Average: 30.62 0.40 30.22 317.06 7119.36 14:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:46:02 5456472 0 812548 10.15 2620 1737300 1296240 14.31 580716 1571200 20 14:47:01 5465336 0 803680 10.03 2620 1737304 1206636 13.32 573108 1571156 16 14:48:01 5464512 0 804504 10.05 2620 1737304 1207056 13.33 573480 1572308 20 14:49:01 5462796 0 806212 10.07 2620 1737312 1207092 13.33 574836 1572308 16 14:50:01 5462260 0 806744 10.07 2620 1737316 1209364 13.35 569888 1578348 24 14:51:01 5461500 0 807500 10.08 2620 1737320 1209268 13.35 570372 1578348 8 14:52:01 5454168 0 814564 10.17 2620 1737588 1213552 13.40 575584 1578424 280 14:53:01 3751968 0 1194904 14.92 2620 3059448 1514120 16.72 929692 2705728 32 Average: 5247376 0 856332 10.69 2620 1902612 1257916 13.89 618460 1715978 52 14:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:46:02 eth0 103.18 76.96 365.67 16.04 0.00 0.00 0.00 0.00 14:46:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:02 docker0 14.51 9.89 2.72 27.58 0.00 0.00 0.00 0.00 14:47:01 eth0 0.80 0.07 0.06 0.01 0.00 0.00 0.00 0.00 14:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 eth0 1.72 0.97 3.00 0.21 0.00 0.00 0.00 0.00 14:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 eth0 0.45 0.30 0.27 0.23 0.00 0.00 0.00 0.00 14:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 eth0 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 14:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 eth0 2.87 2.02 3.04 0.69 0.00 0.00 0.00 0.00 14:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 veth9f2b689 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 eth0 1399.37 994.70 7721.30 98.59 0.00 0.00 0.00 0.00 14:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 docker0 145.90 159.14 11.99 366.54 0.00 0.00 0.00 0.00 Average: veth9f2b689 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 189.17 134.82 1015.21 14.51 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 20.11 21.20 1.84 49.42 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) 07/27/21 _x86_64_ (2 CPU) 14:44:14 LINUX RESTART (2 CPU) 14:45:02 CPU %user %nice %system %iowait %steal %idle 14:46:02 all 2.96 0.00 1.70 0.25 0.06 95.03 14:46:02 0 3.06 0.00 1.82 0.21 0.07 94.85 14:46:02 1 2.86 0.00 1.58 0.29 0.05 95.22 14:47:01 all 0.12 0.00 0.04 0.00 0.03 99.80 14:47:01 0 0.19 0.00 0.03 0.00 0.03 99.75 14:47:01 1 0.05 0.00 0.05 0.00 0.03 99.86 14:48:01 all 0.18 0.00 0.05 0.00 0.03 99.73 14:48:01 0 0.27 0.00 0.03 0.00 0.00 99.70 14:48:01 1 0.10 0.00 0.07 0.00 0.07 99.77 14:49:01 all 0.11 0.00 0.04 0.00 0.03 99.82 14:49:01 0 0.18 0.00 0.03 0.00 0.03 99.75 14:49:01 1 0.03 0.00 0.05 0.00 0.03 99.88 14:50:01 all 0.13 0.00 0.05 0.00 0.03 99.80 14:50:01 0 0.18 0.00 0.05 0.00 0.02 99.75 14:50:01 1 0.07 0.00 0.05 0.00 0.03 99.85 14:51:01 all 0.10 0.00 0.03 0.00 0.03 99.84 14:51:01 0 0.15 0.00 0.02 0.00 0.02 99.82 14:51:01 1 0.05 0.00 0.03 0.00 0.05 99.87 14:52:01 all 0.34 0.00 0.18 0.00 0.03 99.46 14:52:01 0 0.47 0.00 0.17 0.00 0.02 99.35 14:52:01 1 0.22 0.00 0.18 0.00 0.03 99.57 14:53:01 all 23.18 0.00 10.98 2.14 0.09 63.60 14:53:01 0 23.46 0.00 10.78 2.41 0.09 63.27 14:53:01 1 22.91 0.00 11.18 1.88 0.09 63.94 Average: all 3.24 0.00 1.56 0.28 0.04 94.88 Average: 0 3.33 0.00 1.54 0.31 0.03 94.79 Average: 1 3.14 0.00 1.58 0.26 0.05 94.97