---> uname -a: Linux prd-centos7-docker-4c-2g-437.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) 08/11/21 _x86_64_ (2 CPU) 20:28:08 LINUX RESTART (2 CPU) 20:29:02 tps rtps wtps bread/s bwrtn/s 20:30:01 3.49 0.02 3.47 0.54 102.73 20:31:01 0.35 0.00 0.35 0.00 5.70 20:32:01 0.33 0.00 0.33 0.00 3.81 20:33:01 0.18 0.00 0.18 0.00 3.13 20:34:01 0.22 0.00 0.22 0.00 2.63 20:35:01 0.52 0.00 0.52 0.00 7.86 20:36:01 0.13 0.00 0.13 0.00 2.15 20:37:01 0.30 0.00 0.30 0.00 3.88 20:38:01 4.93 0.03 4.90 3.73 208.53 20:39:01 192.17 0.10 192.07 9.99 52002.63 Average: 20.29 0.02 20.28 1.43 5243.48 20:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:30:01 5466172 0 797500 9.96 2620 1742640 1282180 14.16 579524 1565736 20 20:31:01 5468484 0 795184 9.93 2620 1742644 1239816 13.69 576532 1566564 8 20:32:01 5470748 0 792920 9.90 2620 1742644 1221348 13.48 574732 1566780 8 20:33:01 5468728 0 794932 9.93 2620 1742652 1221448 13.49 575632 1567564 8 20:34:01 5467420 0 796236 9.94 2620 1742656 1205168 13.31 573008 1572348 8 20:35:01 5467040 0 796608 9.95 2620 1742664 1205192 13.31 573144 1572352 20 20:36:01 5464740 0 798904 9.98 2620 1742668 1205168 13.31 575672 1572348 8 20:37:01 5457148 0 806492 10.07 2620 1742672 1204928 13.30 583380 1572348 8 20:38:01 4788344 0 945344 11.80 2620 2272624 1604576 17.72 735952 2034836 529024 20:39:01 3697020 0 1207156 15.07 2620 3102136 1614200 17.82 1068192 2624496 37296 Average: 5221584 0 853128 10.65 2620 1931600 1300402 14.36 641577 1721537 56641 20:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:30:01 eth0 1.88 0.68 0.64 0.41 0.00 0.00 0.00 0.00 20:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 eth0 3.41 0.63 0.79 0.40 0.00 0.00 0.00 0.00 20:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 eth0 2.87 0.98 1.10 0.57 0.00 0.00 0.00 0.00 20:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 eth0 3.33 0.47 0.78 0.39 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 eth0 2.90 1.02 1.05 0.70 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 eth0 0.67 0.30 0.28 0.17 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 eth0 0.63 0.33 0.28 0.23 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 eth0 717.82 484.93 4095.06 36.74 0.00 0.00 0.00 0.00 20:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 eth0 906.95 625.47 4138.48 155.18 0.00 0.00 0.00 0.00 20:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 docker0 72.93 85.53 6.61 210.65 0.00 0.00 0.00 0.00 Average: eth0 164.35 111.69 825.32 19.51 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 7.31 8.57 0.66 21.10 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) 08/11/21 _x86_64_ (2 CPU) 20:28:08 LINUX RESTART (2 CPU) 20:29:02 CPU %user %nice %system %iowait %steal %idle 20:30:01 all 0.20 0.00 0.08 0.00 0.03 99.70 20:30:01 0 0.22 0.00 0.07 0.00 0.03 99.68 20:30:01 1 0.17 0.00 0.08 0.00 0.02 99.73 20:31:01 all 0.18 0.00 0.07 0.00 0.03 99.72 20:31:01 0 0.22 0.00 0.07 0.00 0.03 99.68 20:31:01 1 0.15 0.00 0.07 0.00 0.03 99.75 20:32:01 all 0.08 0.00 0.07 0.00 0.02 99.84 20:32:01 0 0.05 0.00 0.05 0.00 0.02 99.88 20:32:01 1 0.10 0.00 0.08 0.00 0.02 99.80 20:33:01 all 0.22 0.00 0.05 0.00 0.03 99.71 20:33:01 0 0.07 0.00 0.05 0.00 0.02 99.87 20:33:01 1 0.37 0.00 0.05 0.00 0.03 99.55 20:34:01 all 0.18 0.00 0.06 0.00 0.02 99.74 20:34:01 0 0.27 0.00 0.03 0.00 0.00 99.70 20:34:01 1 0.10 0.00 0.08 0.00 0.03 99.78 20:35:01 all 0.19 0.00 0.06 0.00 0.02 99.73 20:35:01 0 0.30 0.00 0.03 0.00 0.02 99.65 20:35:01 1 0.08 0.00 0.08 0.00 0.02 99.82 20:36:01 all 0.22 0.00 0.05 0.00 0.03 99.70 20:36:01 0 0.22 0.00 0.03 0.00 0.03 99.72 20:36:01 1 0.22 0.00 0.07 0.00 0.03 99.68 20:37:01 all 0.21 0.00 0.05 0.00 0.02 99.72 20:37:01 0 0.08 0.00 0.07 0.00 0.02 99.83 20:37:01 1 0.33 0.00 0.03 0.00 0.02 99.62 20:38:01 all 5.27 0.00 2.36 0.03 0.04 92.31 20:38:01 0 5.47 0.00 2.49 0.02 0.05 91.97 20:38:01 1 5.06 0.00 2.23 0.03 0.03 92.64 20:39:01 all 19.02 0.00 9.25 1.90 0.09 69.73 20:39:01 0 18.16 0.00 9.30 2.15 0.09 70.30 20:39:01 1 19.88 0.00 9.21 1.66 0.09 69.17 Average: all 2.48 0.00 1.16 0.18 0.03 96.14 Average: 0 2.41 0.00 1.17 0.21 0.03 96.18 Average: 1 2.55 0.00 1.16 0.16 0.03 96.10