---> uname -a: Linux prd-centos7-docker-4c-2g-31.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: 2799.998 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 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 12/01/21 _x86_64_ (2 CPU) 04:25:20 LINUX RESTART (2 CPU) 04:26:01 tps rtps wtps bread/s bwrtn/s 04:27:02 25.06 3.25 21.82 2333.26 3208.94 04:28:01 1.59 0.00 1.59 0.00 28.92 04:29:01 0.25 0.00 0.25 0.00 3.28 04:30:01 0.15 0.00 0.15 0.00 2.81 04:31:01 0.27 0.00 0.27 0.00 3.53 04:32:01 0.28 0.00 0.28 0.00 4.45 04:33:01 0.27 0.00 0.27 0.00 3.20 04:34:01 0.25 0.00 0.25 0.00 2.58 04:35:01 0.18 0.00 0.18 0.00 2.15 04:36:01 2.43 0.03 2.40 3.73 80.95 04:37:01 236.20 0.10 236.10 9.99 55602.93 Average: 24.32 0.31 24.01 213.72 5369.95 04:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:27:02 5674368 0 617928 7.72 2620 1714016 1285824 14.20 571116 1528412 12 04:28:01 5682616 0 609616 7.61 2620 1714080 1221644 13.49 564260 1528392 32 04:29:01 5687224 0 605064 7.55 2620 1714024 1198000 13.23 560312 1528376 8 04:30:01 5685612 0 606668 7.57 2620 1714032 1194940 13.19 561884 1528376 8 04:31:01 5689068 0 603208 7.53 2620 1714036 1194952 13.19 558688 1528376 8 04:32:01 5693144 0 599132 7.48 2620 1714036 1161804 12.83 555252 1528376 8 04:33:01 5692844 0 599424 7.48 2620 1714044 1161804 12.83 555484 1528376 8 04:34:01 5682052 0 610212 7.62 2620 1714048 1161864 12.83 566328 1528376 8 04:35:01 5680796 0 611464 7.63 2620 1714052 1161804 12.83 567780 1528376 8 04:36:01 5042468 0 729596 9.11 2620 2234248 1533720 16.93 805800 1888612 519976 04:37:01 3399480 0 1080784 13.49 2620 3526048 1593112 17.59 1097716 2988108 489252 Average: 5419061 0 661191 8.26 2620 1926060 1260861 13.92 633147 1693832 91757 04:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:27:02 eth0 149.71 134.72 561.87 29.48 0.00 0.00 0.00 0.00 04:27:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:02 docker0 76.49 56.27 5.92 186.46 0.00 0.00 0.00 0.00 04:28:01 eth0 2.85 0.95 1.67 0.45 0.00 0.00 0.00 0.00 04:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 eth0 1.80 0.40 0.47 0.27 0.00 0.00 0.00 0.00 04:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 eth0 1.38 0.43 0.57 0.41 0.00 0.00 0.00 0.00 04:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 eth0 0.68 0.57 0.35 0.25 0.00 0.00 0.00 0.00 04:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 eth0 0.13 0.08 0.01 0.03 0.00 0.00 0.00 0.00 04:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 eth0 0.22 0.17 0.07 0.01 0.00 0.00 0.00 0.00 04:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 eth0 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 eth0 131.36 78.68 4052.84 8.24 0.00 0.00 0.00 0.00 04:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 eth0 346.16 235.64 6246.67 125.45 0.00 0.00 0.00 0.00 04:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 docker0 47.92 55.58 4.44 404.97 0.00 0.00 0.00 0.00 Average: eth0 57.80 41.15 989.61 14.99 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 11.33 10.19 0.94 53.87 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) 12/01/21 _x86_64_ (2 CPU) 04:25:20 LINUX RESTART (2 CPU) 04:26:01 CPU %user %nice %system %iowait %steal %idle 04:27:02 all 5.35 0.00 2.05 0.67 0.04 91.89 04:27:02 0 5.27 0.00 2.09 0.51 0.05 92.08 04:27:02 1 5.42 0.00 2.02 0.83 0.03 91.69 04:28:01 all 0.25 0.00 0.07 0.00 0.02 99.67 04:28:01 0 0.20 0.00 0.08 0.00 0.02 99.69 04:28:01 1 0.29 0.00 0.05 0.00 0.02 99.64 04:29:01 all 0.24 0.00 0.05 0.00 0.03 99.68 04:29:01 0 0.08 0.00 0.07 0.00 0.02 99.83 04:29:01 1 0.40 0.00 0.03 0.00 0.03 99.53 04:30:01 all 0.33 0.00 0.04 0.00 0.01 99.62 04:30:01 0 0.12 0.00 0.05 0.00 0.02 99.82 04:30:01 1 0.53 0.00 0.03 0.00 0.00 99.43 04:31:01 all 0.17 0.00 0.05 0.00 0.01 99.77 04:31:01 0 0.10 0.00 0.03 0.00 0.00 99.87 04:31:01 1 0.23 0.00 0.07 0.00 0.02 99.68 04:32:01 all 0.22 0.00 0.03 0.00 0.02 99.73 04:32:01 0 0.03 0.00 0.05 0.00 0.02 99.90 04:32:01 1 0.40 0.00 0.02 0.00 0.02 99.57 04:33:01 all 0.15 0.00 0.05 0.00 0.01 99.79 04:33:01 0 0.23 0.00 0.03 0.00 0.02 99.72 04:33:01 1 0.07 0.00 0.07 0.00 0.00 99.87 04:34:01 all 0.25 0.00 0.05 0.00 0.01 99.69 04:34:01 0 0.45 0.00 0.05 0.00 0.00 99.50 04:34:01 1 0.05 0.00 0.05 0.00 0.02 99.88 04:35:01 all 0.23 0.00 0.04 0.00 0.01 99.72 04:35:01 0 0.33 0.00 0.03 0.00 0.02 99.62 04:35:01 1 0.13 0.00 0.05 0.00 0.00 99.82 04:36:01 all 3.91 0.00 1.56 0.01 0.02 94.51 04:36:01 0 3.83 0.00 1.70 0.02 0.02 94.44 04:36:01 1 3.99 0.00 1.41 0.00 0.02 94.58 04:37:01 all 30.17 0.00 12.47 2.70 0.12 54.54 04:37:01 0 29.53 0.00 12.77 2.39 0.12 55.19 04:37:01 1 30.81 0.00 12.18 3.01 0.11 53.90 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.60 0.00 1.43 0.29 0.02 94.65 Average: 0 3.51 0.00 1.48 0.25 0.03 94.74 Average: 1 3.69 0.00 1.39 0.33 0.02 94.56