---> uname -a: Linux prd-centos7-docker-4c-2g-951.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) 08/27/21 _x86_64_ (2 CPU) 15:02:46 LINUX RESTART (2 CPU) 15:03:01 tps rtps wtps bread/s bwrtn/s 15:04:01 227.09 93.32 133.76 10622.94 39958.88 15:05:01 1.60 0.00 1.60 0.00 35.90 15:06:01 0.47 0.00 0.47 0.00 6.75 15:07:01 0.23 0.00 0.23 0.00 2.73 15:08:01 0.30 0.00 0.30 0.00 3.76 15:09:01 1.68 0.03 1.65 3.73 30.92 15:10:02 209.64 0.10 209.54 9.99 53925.65 Average: 63.02 13.36 49.67 1520.03 13427.98 15:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:04:01 5461488 0 807456 10.08 2620 1737376 1311536 14.48 582948 1562996 128 15:05:01 5467480 0 801456 10.01 2620 1737384 1265884 13.98 578264 1562960 12 15:06:01 5474480 0 794456 9.92 2620 1737384 1207048 13.33 569320 1566088 8 15:07:01 5471668 0 797260 9.95 2620 1737392 1207360 13.33 572316 1566088 8 15:08:01 5473908 0 795016 9.93 2620 1737396 1207048 13.33 566460 1570152 8 15:09:01 5303836 0 836568 10.45 2620 1865916 1394852 15.40 628668 1670904 128300 15:10:02 3713208 0 1190468 14.86 2620 3102644 1640952 18.12 1053028 2620656 42952 Average: 5195153 0 860383 10.74 2620 1950785 1319240 14.57 650143 1731406 24488 15:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:04:01 eth0 489.43 303.70 1031.10 77.76 0.00 0.00 0.00 0.00 15:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 docker0 14.87 12.57 2.76 27.57 0.00 0.00 0.00 0.00 15:05:01 eth0 3.18 1.50 3.24 0.26 0.00 0.00 0.00 0.00 15:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 eth0 0.42 0.08 0.04 0.04 0.00 0.00 0.00 0.00 15:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 eth0 1.32 0.52 0.58 0.36 0.00 0.00 0.00 0.00 15:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 eth0 0.12 0.08 0.01 0.04 0.00 0.00 0.00 0.00 15:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 eth0 323.08 214.90 2112.62 17.59 0.00 0.00 0.00 0.00 15:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:02 eth0 1170.65 816.60 6360.59 166.53 0.00 0.00 0.00 0.00 15:10:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:02 docker0 111.44 124.32 10.75 368.62 0.00 0.00 0.00 0.00 Average: eth0 284.11 191.11 1358.66 37.52 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 18.05 19.56 1.93 56.62 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) 08/27/21 _x86_64_ (2 CPU) 15:02:46 LINUX RESTART (2 CPU) 15:03:01 CPU %user %nice %system %iowait %steal %idle 15:04:01 all 21.50 0.00 8.51 5.18 0.09 64.72 15:04:01 0 21.19 0.00 9.02 4.78 0.10 64.90 15:04:01 1 21.81 0.00 8.01 5.58 0.07 64.54 15:05:01 all 0.28 0.00 0.09 0.00 0.02 99.62 15:05:01 0 0.25 0.00 0.12 0.00 0.02 99.62 15:05:01 1 0.30 0.00 0.07 0.00 0.02 99.62 15:06:01 all 0.18 0.00 0.06 0.00 0.03 99.74 15:06:01 0 0.07 0.00 0.08 0.00 0.03 99.82 15:06:01 1 0.28 0.00 0.03 0.00 0.02 99.67 15:07:01 all 0.23 0.00 0.06 0.00 0.02 99.69 15:07:01 0 0.08 0.00 0.07 0.00 0.03 99.82 15:07:01 1 0.38 0.00 0.05 0.00 0.00 99.57 15:08:01 all 0.24 0.00 0.08 0.00 0.02 99.66 15:08:01 0 0.07 0.00 0.08 0.00 0.02 99.83 15:08:01 1 0.42 0.00 0.08 0.00 0.02 99.48 15:09:01 all 1.57 0.00 0.94 0.02 0.03 97.45 15:09:01 0 1.50 0.00 1.04 0.02 0.02 97.43 15:09:01 1 1.64 0.00 0.84 0.02 0.03 97.47 15:10:02 all 25.28 0.00 12.34 2.19 0.10 60.10 15:10:02 0 25.96 0.00 12.83 2.39 0.11 58.71 15:10:02 1 24.60 0.00 11.85 2.00 0.09 61.46 Average: all 6.78 0.00 3.03 1.02 0.04 89.13 Average: 0 6.72 0.00 3.18 0.99 0.05 89.06 Average: 1 6.83 0.00 2.88 1.05 0.03 89.21