---> uname -a: Linux prd-centos7-docker-4c-2g-1271.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: 2799.996 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 9.3G 31G 24% / 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 9.3G 31G 24% /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) 01/11/22 _x86_64_ (2 CPU) 20:29:58 LINUX RESTART (2 CPU) 20:31:01 tps rtps wtps bread/s bwrtn/s 20:32:01 392.86 0.05 392.81 1.07 88579.19 20:33:01 60.40 0.00 60.40 0.00 11501.93 20:34:01 116.44 0.02 116.43 0.53 4152.87 20:35:01 19.65 0.00 19.65 0.00 2843.94 20:36:01 0.28 0.00 0.28 0.00 5.55 20:37:01 0.15 0.00 0.15 0.00 2.03 20:38:02 0.27 0.00 0.27 0.00 3.78 20:39:01 0.46 0.00 0.46 0.00 6.34 20:40:01 0.23 0.00 0.23 0.00 3.05 20:41:01 0.22 0.00 0.22 0.00 2.30 Average: 59.21 0.01 59.21 0.16 10732.69 20:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:32:01 3472744 0 1078400 13.46 2620 3455168 1756708 19.40 1358268 2710968 110784 20:33:01 3217916 0 1061428 13.25 2620 3726968 1688440 18.64 1483256 2822092 48516 20:34:01 3267212 0 1061588 13.26 2620 3677512 1626796 17.96 1443468 2789296 76944 20:35:01 3724856 0 938684 11.72 2620 3342772 1195820 13.20 1257392 2575432 20 20:36:01 3728656 0 934880 11.67 2620 3342776 1164088 12.85 1254692 2575432 16 20:37:01 3731016 0 932516 11.64 2620 3342780 1164004 12.85 1253212 2575432 8 20:38:02 3720036 0 943488 11.78 2620 3342788 1164200 12.85 1264084 2575432 8 20:39:01 3722144 0 941372 11.75 2620 3342796 1164224 12.85 1261696 2575436 8 20:40:01 3721292 0 942224 11.76 2620 3342796 1164068 12.85 1262636 2575432 8 20:41:01 3721452 0 942000 11.76 2620 3342860 1164140 12.85 1263064 2575448 24 Average: 3602732 0 977658 12.21 2620 3425922 1325249 14.63 1310177 2635040 23634 20:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:32:01 eth0 274.43 214.03 2083.80 31.73 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 veth807269b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:32:01 docker0 191.79 233.68 15.41 2043.12 0.00 0.00 0.00 0.00 20:33:01 eth0 25.83 13.09 20.53 10.81 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 veth807269b 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 20:33:01 docker0 0.73 0.73 0.05 0.06 0.00 0.00 0.00 0.00 20:34:01 eth0 13.44 7.43 10.14 5.51 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 veth807269b 1.32 1.32 0.10 0.10 0.00 0.00 0.00 0.00 20:34:01 docker0 1.32 1.32 0.08 0.10 0.00 0.00 0.00 0.00 20:35:01 eth0 3.66 2.30 3.29 1.46 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 0.27 0.22 0.08 0.07 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 0.43 0.05 0.05 0.00 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 20:38:02 eth0 0.52 0.28 0.27 0.20 0.00 0.00 0.00 0.00 20:38:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 eth0 0.97 0.46 2.30 0.03 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 eth0 0.25 0.20 0.08 0.04 0.00 0.00 0.00 0.00 20:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 32.06 23.87 212.51 5.00 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 19.43 23.62 1.56 204.78 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) 01/11/22 _x86_64_ (2 CPU) 20:29:58 LINUX RESTART (2 CPU) 20:31:01 CPU %user %nice %system %iowait %steal %idle 20:32:01 all 42.09 0.00 13.27 5.17 0.12 39.36 20:32:01 0 41.99 0.00 13.19 4.09 0.11 40.62 20:32:01 1 42.19 0.00 13.34 6.25 0.13 38.10 20:33:01 all 47.36 0.00 4.91 1.70 0.10 45.93 20:33:01 0 47.04 0.00 5.30 1.75 0.11 45.81 20:33:01 1 47.68 0.00 4.51 1.66 0.09 46.06 20:34:01 all 67.74 0.00 5.51 1.90 0.13 24.72 20:34:01 0 67.73 0.00 5.62 1.78 0.13 24.74 20:34:01 1 67.75 0.00 5.40 2.01 0.13 24.71 20:35:01 all 8.49 0.00 1.95 0.16 0.04 89.36 20:35:01 0 8.59 0.00 2.09 0.22 0.03 89.07 20:35:01 1 8.38 0.00 1.82 0.10 0.05 89.65 20:36:01 all 0.23 0.00 0.03 0.00 0.02 99.72 20:36:01 0 0.07 0.00 0.03 0.00 0.02 99.88 20:36:01 1 0.38 0.00 0.03 0.00 0.02 99.57 20:37:01 all 0.26 0.00 0.03 0.00 0.02 99.69 20:37:01 0 0.03 0.00 0.03 0.00 0.02 99.92 20:37:01 1 0.48 0.00 0.03 0.00 0.02 99.47 20:38:02 all 0.23 0.00 0.05 0.00 0.02 99.71 20:38:02 0 0.07 0.00 0.02 0.00 0.02 99.90 20:38:02 1 0.38 0.00 0.08 0.00 0.02 99.52 20:39:01 all 0.23 0.00 0.06 0.00 0.02 99.69 20:39:01 0 0.05 0.00 0.03 0.00 0.00 99.92 20:39:01 1 0.41 0.00 0.09 0.00 0.03 99.47 20:40:01 all 0.19 0.00 0.03 0.00 0.02 99.76 20:40:01 0 0.03 0.00 0.02 0.00 0.02 99.93 20:40:01 1 0.35 0.00 0.05 0.00 0.02 99.58 20:41:01 all 0.18 0.00 0.03 0.00 0.01 99.78 20:41:01 0 0.05 0.00 0.03 0.00 0.00 99.92 20:41:01 1 0.30 0.00 0.03 0.00 0.02 99.65 Average: all 15.92 0.00 2.47 0.85 0.05 80.72 Average: 0 15.77 0.00 2.51 0.75 0.04 80.93 Average: 1 16.06 0.00 2.42 0.95 0.05 80.51