---> uname -a: Linux prd-centos7-docker-4c-2g-4829.novalocal 3.10.0-1160.45.1.el7.x86_64 #1 SMP Wed Oct 13 17:20:51 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: 2799.976 BogoMIPS: 5599.95 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 11G 30G 26% / 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 11G 30G 26% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 02/08/22 _x86_64_ (2 CPU) 12:32:29 LINUX RESTART (2 CPU) 12:33:01 tps rtps wtps bread/s bwrtn/s 12:34:01 257.73 3.25 254.48 2332.18 54907.89 12:35:01 194.97 0.00 194.97 0.00 35756.88 12:36:01 71.69 0.00 71.69 0.00 18085.61 12:37:01 0.55 0.00 0.55 0.00 7.20 12:38:01 0.68 0.00 0.68 0.00 7.23 12:39:01 0.48 0.00 0.48 0.00 5.86 12:40:01 0.22 0.00 0.22 0.00 1.95 12:41:01 130.52 0.03 130.49 3.73 32221.28 Average: 82.12 0.41 81.71 291.98 17626.41 12:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:34:01 3205740 0 1017360 12.70 2620 3783220 1610332 17.78 1524120 2746328 677256 12:35:01 3848520 0 970668 12.12 2620 3187132 1392272 15.37 987000 2713968 41316 12:36:01 3306392 0 1064252 13.29 2620 3635676 1417444 15.65 1041992 3125904 0 12:37:01 3319444 0 1051192 13.13 2620 3635684 1298836 14.34 1032204 3125904 8 12:38:01 3322364 0 1048268 13.09 2620 3635688 1298920 14.34 1030708 3125904 8 12:39:01 3323144 0 1047484 13.08 2620 3635692 1298836 14.34 1030104 3125904 12 12:40:01 3327260 0 1043364 13.03 2620 3635696 1306564 14.43 1027032 3125904 20 12:41:01 2131272 0 1208204 15.09 2620 4666844 1679704 18.54 1312300 3941112 312960 Average: 3223017 0 1056349 13.19 2620 3726954 1412864 15.60 1123182 3128866 128948 12:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:34:01 eth0 488.84 352.30 5853.03 52.79 0.00 0.00 0.00 0.00 12:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 docker0 214.01 258.74 17.19 2145.47 0.00 0.00 0.00 0.00 12:35:01 eth0 134.03 100.08 923.28 146.73 0.00 0.00 0.00 0.00 12:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 docker0 8.39 13.25 0.50 89.47 0.00 0.00 0.00 0.00 12:36:01 eth0 88.28 55.89 1875.51 102.18 0.00 0.00 0.00 0.00 12:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 eth0 0.10 0.13 0.01 0.04 0.00 0.00 0.00 0.00 12:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 eth0 0.23 0.20 0.08 0.04 0.00 0.00 0.00 0.00 12:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 eth0 0.12 0.10 0.01 0.03 0.00 0.00 0.00 0.00 12:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 eth0 11.43 6.31 14.30 0.49 0.00 0.00 0.00 0.00 12:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 eth0 357.75 204.61 7640.15 28.32 0.00 0.00 0.00 0.00 12:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 docker0 31.42 52.37 2.98 388.06 0.00 0.00 0.00 0.00 Average: eth0 135.11 89.96 2038.49 41.34 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 31.73 40.55 2.58 327.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 02/08/22 _x86_64_ (2 CPU) 12:32:29 LINUX RESTART (2 CPU) 12:33:01 CPU %user %nice %system %iowait %steal %idle 12:34:01 all 26.86 0.00 11.63 2.63 0.09 58.80 12:34:01 0 27.36 0.00 12.18 2.70 0.07 57.70 12:34:01 1 26.36 0.00 11.07 2.56 0.11 59.91 12:35:01 all 45.52 0.00 9.65 2.41 0.11 42.31 12:35:01 0 46.35 0.00 9.75 2.48 0.11 41.32 12:35:01 1 44.69 0.00 9.55 2.34 0.11 43.31 12:36:01 all 7.25 0.00 3.08 0.71 0.03 88.94 12:36:01 0 7.01 0.00 3.20 0.36 0.03 89.40 12:36:01 1 7.48 0.00 2.95 1.07 0.02 88.48 12:37:01 all 0.17 0.00 0.03 0.00 0.03 99.77 12:37:01 0 0.08 0.00 0.05 0.00 0.02 99.85 12:37:01 1 0.25 0.00 0.02 0.00 0.03 99.70 12:38:01 all 0.15 0.00 0.06 0.00 0.02 99.77 12:38:01 0 0.08 0.00 0.08 0.00 0.03 99.80 12:38:01 1 0.22 0.00 0.03 0.00 0.00 99.75 12:39:01 all 0.07 0.00 0.03 0.00 0.03 99.88 12:39:01 0 0.12 0.00 0.03 0.00 0.02 99.83 12:39:01 1 0.02 0.00 0.02 0.00 0.03 99.93 12:40:01 all 0.24 0.00 0.06 0.00 0.02 99.68 12:40:01 0 0.30 0.00 0.05 0.00 0.02 99.63 12:40:01 1 0.18 0.00 0.07 0.00 0.02 99.73 12:41:01 all 15.00 0.00 6.32 1.85 0.06 76.77 12:41:01 0 14.84 0.00 6.56 1.69 0.05 76.86 12:41:01 1 15.16 0.00 6.08 2.02 0.07 76.68 Average: all 11.47 0.00 3.73 0.92 0.04 83.83 Average: 0 11.57 0.00 3.86 0.87 0.04 83.66 Average: 1 11.37 0.00 3.61 0.97 0.05 84.01