---> uname -a: Linux prd-centos7-docker-4c-2g-391.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: 2800.000 BogoMIPS: 5600.00 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) 07/28/21 _x86_64_ (2 CPU) 17:27:11 LINUX RESTART (2 CPU) 17:28:01 tps rtps wtps bread/s bwrtn/s 17:29:01 13.82 0.60 13.22 351.23 2784.56 17:30:01 0.40 0.00 0.40 0.00 6.63 17:31:01 0.22 0.00 0.22 0.00 2.17 17:32:02 0.25 0.00 0.25 0.00 3.33 17:33:01 0.24 0.00 0.24 0.00 2.96 17:34:01 0.35 0.00 0.35 0.00 4.68 17:35:01 0.28 0.00 0.28 0.00 4.61 17:36:01 0.18 0.00 0.18 0.00 1.90 17:37:01 0.27 0.00 0.27 0.00 3.60 17:38:01 0.22 0.00 0.22 0.00 2.30 17:39:01 0.28 0.00 0.28 0.00 3.20 17:40:01 3.75 0.13 3.61 13.72 132.33 Average: 1.69 0.06 1.63 30.46 246.39 17:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:29:01 5434376 0 801684 10.01 2620 1770260 1249120 13.79 602812 1572940 20 17:30:01 5437808 0 798244 9.97 2620 1770268 1204904 13.30 600264 1572904 8 17:31:01 5437216 0 798836 9.97 2620 1770268 1205156 13.31 605644 1569016 8 17:32:02 5435920 0 800124 9.99 2620 1770276 1205060 13.30 606120 1569016 8 17:33:01 5433244 0 802796 10.02 2620 1770280 1205060 13.30 603428 1574576 16 17:34:01 5434384 0 801652 10.01 2620 1770284 1204904 13.30 602420 1574576 12 17:35:01 5432136 0 803892 10.04 2620 1770292 1204904 13.30 604424 1574576 16 17:36:01 5421108 0 814916 10.18 2620 1770296 1204904 13.30 615076 1574576 12 17:37:01 5419792 0 816228 10.19 2620 1770300 1205096 13.30 616444 1574576 8 17:38:01 5421784 0 814232 10.17 2620 1770304 1205000 13.30 616292 1573072 12 17:39:01 5422392 0 813620 10.16 2620 1770308 1204904 13.30 615832 1573072 12 17:40:01 5122132 0 879024 10.98 2620 2005164 1384272 15.28 802824 1657864 233900 Average: 5404358 0 812104 10.14 2620 1789858 1223607 13.51 624298 1580064 19503 17:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:29:01 eth0 60.23 62.46 174.74 11.45 0.00 0.00 0.00 0.00 17:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 docker0 46.45 33.89 3.97 151.03 0.00 0.00 0.00 0.00 17:30:01 eth0 0.55 0.08 0.06 0.01 0.00 0.00 0.00 0.00 17:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 eth0 1.33 0.30 0.34 0.20 0.00 0.00 0.00 0.00 17:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:02 eth0 0.55 0.38 0.31 0.17 0.00 0.00 0.00 0.00 17:32:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 eth0 0.32 0.25 0.15 0.11 0.00 0.00 0.00 0.00 17:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 eth0 0.50 0.08 0.05 0.01 0.00 0.00 0.00 0.00 17:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 eth0 0.58 0.33 0.28 0.20 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 eth0 0.38 0.20 0.15 0.07 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 0.08 0.10 0.01 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 358.66 223.33 2579.63 20.75 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 Average: eth0 35.34 24.01 229.99 2.75 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 3.88 2.83 0.33 12.60 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) 07/28/21 _x86_64_ (2 CPU) 17:27:11 LINUX RESTART (2 CPU) 17:28:01 CPU %user %nice %system %iowait %steal %idle 17:29:01 all 1.75 0.00 0.93 0.15 0.02 97.15 17:29:01 0 1.68 0.00 0.94 0.02 0.02 97.35 17:29:01 1 1.82 0.00 0.93 0.29 0.02 96.95 17:30:01 all 0.21 0.00 0.06 0.00 0.03 99.70 17:30:01 0 0.03 0.00 0.05 0.00 0.03 99.88 17:30:01 1 0.38 0.00 0.07 0.00 0.03 99.52 17:31:01 all 0.18 0.00 0.06 0.00 0.03 99.73 17:31:01 0 0.07 0.00 0.07 0.00 0.02 99.85 17:31:01 1 0.30 0.00 0.05 0.00 0.03 99.62 17:32:02 all 0.12 0.00 0.04 0.00 0.03 99.82 17:32:02 0 0.03 0.00 0.03 0.00 0.02 99.92 17:32:02 1 0.20 0.00 0.05 0.00 0.03 99.72 17:33:01 all 0.17 0.00 0.04 0.00 0.03 99.75 17:33:01 0 0.07 0.00 0.05 0.00 0.03 99.85 17:33:01 1 0.27 0.00 0.03 0.00 0.03 99.66 17:34:01 all 0.08 0.00 0.06 0.00 0.02 99.84 17:34:01 0 0.08 0.00 0.08 0.00 0.03 99.80 17:34:01 1 0.08 0.00 0.03 0.00 0.00 99.88 17:35:01 all 0.13 0.00 0.05 0.00 0.03 99.78 17:35:01 0 0.20 0.00 0.03 0.00 0.03 99.73 17:35:01 1 0.07 0.00 0.07 0.00 0.03 99.83 17:36:01 all 0.13 0.00 0.05 0.00 0.02 99.81 17:36:01 0 0.23 0.00 0.05 0.00 0.02 99.70 17:36:01 1 0.02 0.00 0.05 0.00 0.02 99.92 17:37:01 all 0.16 0.00 0.05 0.00 0.03 99.77 17:37:01 0 0.23 0.00 0.05 0.00 0.03 99.68 17:37:01 1 0.08 0.00 0.05 0.00 0.02 99.85 17:38:01 all 0.08 0.00 0.06 0.00 0.03 99.83 17:38:01 0 0.13 0.00 0.07 0.00 0.02 99.78 17:38:01 1 0.03 0.00 0.05 0.00 0.03 99.88 17:39:01 all 0.05 0.00 0.04 0.00 0.03 99.88 17:39:01 0 0.05 0.00 0.03 0.00 0.02 99.90 17:39:01 1 0.05 0.00 0.05 0.00 0.03 99.87 17:39:01 CPU %user %nice %system %iowait %steal %idle 17:40:01 all 4.03 0.00 1.45 0.03 0.05 94.43 17:40:01 0 3.63 0.00 1.59 0.03 0.05 94.69 17:40:01 1 4.43 0.00 1.32 0.03 0.05 94.17 Average: all 0.59 0.00 0.24 0.02 0.03 99.13 Average: 0 0.53 0.00 0.25 0.00 0.03 99.18 Average: 1 0.64 0.00 0.23 0.03 0.03 99.08