---> uname -a: Linux prd-centos7-docker-4c-2g-1374.novalocal 3.10.0-1160.42.2.el7.x86_64 #1 SMP Tue Sep 7 14:49:57 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 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 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/14/21 _x86_64_ (2 CPU) 08:33:01 LINUX RESTART (2 CPU) 08:34:02 tps rtps wtps bread/s bwrtn/s 08:35:01 1.81 0.00 1.81 0.00 36.07 08:36:01 0.17 0.00 0.17 0.00 2.68 08:37:01 0.28 0.00 0.28 0.00 3.22 08:38:01 0.32 0.00 0.32 0.00 4.80 08:39:01 0.37 0.00 0.37 0.00 5.20 08:40:01 0.30 0.00 0.30 0.00 4.15 08:41:01 0.18 0.00 0.18 0.00 2.50 08:42:01 0.32 0.00 0.32 0.00 5.23 08:43:01 0.23 0.00 0.23 0.00 3.61 08:44:01 0.32 0.00 0.32 0.00 5.15 08:45:01 84.81 0.03 84.78 3.73 27944.41 08:46:01 107.66 0.00 107.66 0.00 25975.07 Average: 16.42 0.00 16.42 0.31 4506.61 08:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 5696560 0 614128 7.67 2620 1695624 1200992 13.26 558064 1521928 24 08:36:01 5696848 0 613836 7.66 2620 1695628 1161224 12.82 558208 1522236 8 08:37:01 5694620 0 616060 7.69 2620 1695632 1160900 12.82 560452 1522240 12 08:38:01 5692936 0 617736 7.71 2620 1695640 1161200 12.82 561144 1523188 8 08:39:01 5698824 0 611844 7.64 2620 1695644 1161068 12.82 555596 1523188 12 08:40:01 5699792 0 610872 7.63 2620 1695648 1160900 12.82 554676 1523196 20 08:41:01 5687292 0 623368 7.78 2620 1695652 1161224 12.82 566772 1523196 20 08:42:01 5686592 0 624060 7.79 2620 1695660 1161324 12.82 567404 1523252 12 08:43:01 5687256 0 623396 7.78 2620 1695660 1161204 12.82 568172 1521692 12 08:44:01 5688004 0 622640 7.77 2620 1695668 1161144 12.82 567696 1521804 8 08:45:01 4622752 0 848460 10.59 2620 2535100 1358640 15.00 776072 2258632 98792 08:46:01 3975360 0 1013044 12.65 2620 3017908 1366240 15.08 926304 2649640 316 Average: 5460570 0 669954 8.37 2620 1875789 1198005 13.23 610047 1677849 8270 08:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 eth0 1.93 0.12 0.22 0.04 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 eth0 3.55 0.73 1.03 0.58 0.00 0.00 0.00 0.00 08:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 eth0 1.27 0.08 0.08 0.01 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 eth0 1.80 0.48 0.41 0.21 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 eth0 2.10 0.42 0.52 0.27 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 eth0 1.58 0.02 0.16 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 eth0 1.08 0.57 0.54 0.40 0.00 0.00 0.00 0.00 08:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 eth0 1.40 0.57 0.58 0.37 0.00 0.00 0.00 0.00 08:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 eth0 0.48 0.30 0.27 0.23 0.00 0.00 0.00 0.00 08:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 eth0 0.33 0.20 0.15 0.07 0.00 0.00 0.00 0.00 08:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth04df9a1 17.62 32.07 2.01 356.44 0.00 0.00 0.00 0.00 08:45:01 eth0 186.78 100.38 4422.82 15.12 0.00 0.00 0.00 0.00 08:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 docker0 17.62 31.94 1.77 356.43 0.00 0.00 0.00 0.00 08:46:01 eth0 154.35 94.02 3206.55 19.50 0.00 0.00 0.00 0.00 08:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 vethb65bbb9 0.15 0.23 0.06 0.09 0.00 0.00 0.00 0.00 08:46:01 docker0 0.42 0.45 0.10 0.16 0.00 0.00 0.00 0.00 Average: eth0 29.77 16.52 637.14 3.07 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: vethb65bbb9 0.01 0.02 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 1.51 2.70 0.16 29.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/14/21 _x86_64_ (2 CPU) 08:33:01 LINUX RESTART (2 CPU) 08:34:02 CPU %user %nice %system %iowait %steal %idle 08:35:01 all 0.19 0.00 0.08 0.00 0.02 99.72 08:35:01 0 0.12 0.00 0.08 0.00 0.03 99.76 08:35:01 1 0.25 0.00 0.07 0.00 0.00 99.68 08:36:01 all 0.23 0.00 0.08 0.00 0.01 99.68 08:36:01 0 0.22 0.00 0.07 0.00 0.00 99.72 08:36:01 1 0.25 0.00 0.08 0.00 0.02 99.65 08:37:01 all 0.21 0.00 0.04 0.00 0.02 99.73 08:37:01 0 0.03 0.00 0.03 0.00 0.02 99.92 08:37:01 1 0.38 0.00 0.05 0.00 0.02 99.55 08:38:01 all 0.21 0.00 0.05 0.00 0.02 99.72 08:38:01 0 0.05 0.00 0.03 0.00 0.02 99.90 08:38:01 1 0.37 0.00 0.07 0.00 0.02 99.55 08:39:01 all 0.22 0.00 0.05 0.00 0.03 99.71 08:39:01 0 0.07 0.00 0.07 0.00 0.03 99.83 08:39:01 1 0.37 0.00 0.03 0.00 0.02 99.58 08:40:01 all 0.27 0.00 0.05 0.00 0.02 99.67 08:40:01 0 0.05 0.00 0.05 0.00 0.02 99.88 08:40:01 1 0.48 0.00 0.05 0.00 0.02 99.45 08:41:01 all 0.23 0.00 0.07 0.00 0.02 99.68 08:41:01 0 0.08 0.00 0.05 0.00 0.02 99.85 08:41:01 1 0.38 0.00 0.08 0.00 0.02 99.52 08:42:01 all 0.23 0.00 0.03 0.00 0.01 99.72 08:42:01 0 0.05 0.00 0.03 0.00 0.00 99.92 08:42:01 1 0.42 0.00 0.03 0.00 0.02 99.53 08:43:01 all 0.21 0.00 0.07 0.00 0.02 99.71 08:43:01 0 0.07 0.00 0.08 0.00 0.03 99.82 08:43:01 1 0.35 0.00 0.05 0.00 0.00 99.60 08:44:01 all 0.12 0.00 0.06 0.00 0.02 99.81 08:44:01 0 0.05 0.00 0.05 0.00 0.02 99.88 08:44:01 1 0.18 0.00 0.07 0.00 0.02 99.73 08:45:01 all 11.79 0.00 4.30 0.94 0.03 82.93 08:45:01 0 12.10 0.00 4.41 0.75 0.03 82.71 08:45:01 1 11.48 0.00 4.20 1.13 0.03 83.16 08:45:01 CPU %user %nice %system %iowait %steal %idle 08:46:01 all 11.00 0.00 5.02 0.81 0.06 83.12 08:46:01 0 10.74 0.00 4.97 0.91 0.07 83.32 08:46:01 1 11.26 0.00 5.07 0.70 0.05 82.92 Average: all 2.04 0.00 0.81 0.14 0.02 96.98 Average: 0 1.93 0.00 0.81 0.14 0.02 97.09 Average: 1 2.15 0.00 0.81 0.15 0.02 96.87