---> uname -a: Linux prd-centos7-docker-4c-2g-1368.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 9.3G 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) 01/12/22 _x86_64_ (2 CPU) 20:30:21 LINUX RESTART (2 CPU) 20:31:01 tps rtps wtps bread/s bwrtn/s 20:32:01 258.18 3.05 255.14 2294.49 62950.92 20:33:01 244.00 0.00 244.00 0.00 40360.63 20:34:01 54.03 0.02 54.01 0.53 11422.34 20:35:01 115.14 0.00 115.14 0.00 5640.12 20:36:01 0.30 0.00 0.30 0.00 4.20 20:37:01 0.32 0.00 0.32 0.00 5.35 20:38:01 0.22 0.00 0.22 0.00 2.57 20:39:01 0.18 0.00 0.18 0.00 2.17 20:40:02 0.27 0.00 0.27 0.00 3.33 20:41:01 0.20 0.00 0.20 0.00 2.61 20:42:01 0.32 0.00 0.32 0.00 3.51 20:43:01 0.27 0.00 0.27 0.00 3.23 Average: 56.21 0.26 55.96 191.53 10050.68 20:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:32:01 3434644 0 903668 11.28 2620 3668008 1438304 15.88 1149164 2946388 241112 20:33:01 3321472 0 1017512 12.70 2620 3667336 1633724 18.04 1397192 2808772 284860 20:34:01 3330356 0 1071460 13.38 2620 3604504 1627888 17.97 1334376 2858104 72976 20:35:01 3714276 0 949024 11.85 2620 3343020 1198396 13.23 1264292 2578948 20 20:36:01 3718072 0 945224 11.80 2620 3343024 1173664 12.96 1261092 2578948 20 20:37:01 3718772 0 944516 11.79 2620 3343032 1164412 12.86 1260316 2578948 16 20:38:01 3719616 0 943668 11.78 2620 3343036 1164412 12.86 1260792 2578948 8 20:39:01 3717172 0 946104 11.81 2620 3343044 1164412 12.86 1263572 2578948 8 20:40:02 3710556 0 952720 11.90 2620 3343044 1164668 12.86 1270692 2578948 16 20:41:01 3709608 0 953664 11.91 2620 3343048 1164704 12.86 1271112 2578948 12 20:42:01 3701016 0 962252 12.01 2620 3343052 1164476 12.86 1279656 2578948 20 20:43:01 3701192 0 962072 12.01 2620 3343056 1164476 12.86 1279724 2578948 8 Average: 3624729 0 962657 12.02 2620 3418934 1268628 14.01 1274332 2651983 49923 20:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:32:01 eth0 848.24 1078.62 8327.91 122.87 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 948.88 641.63 81.37 4749.17 0.00 0.00 0.00 0.00 20:33:01 vetha9d08cc 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:33:01 eth0 30.66 17.71 27.93 11.57 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 vetha9d08cc 2.24 2.24 0.18 0.18 0.00 0.00 0.00 0.00 20:34:01 eth0 28.26 15.15 22.50 11.05 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 2.24 2.24 0.15 0.18 0.00 0.00 0.00 0.00 20:35:01 eth0 8.03 4.43 7.16 3.50 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 0.10 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 0.12 0.10 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 0.22 0.10 0.01 0.01 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 0.75 0.08 0.06 0.01 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 20:40:02 eth0 1.42 0.75 0.84 0.35 0.00 0.00 0.00 0.00 20:40:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 eth0 0.44 0.25 0.14 0.14 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 20:42:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 76.67 93.27 699.91 12.49 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 79.38 53.73 6.80 396.36 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) 01/12/22 _x86_64_ (2 CPU) 20:30:21 LINUX RESTART (2 CPU) 20:31:01 CPU %user %nice %system %iowait %steal %idle 20:32:01 all 29.60 0.00 9.11 6.66 0.12 54.51 20:32:01 0 28.92 0.00 9.40 6.74 0.14 54.80 20:32:01 1 30.28 0.00 8.82 6.57 0.11 54.22 20:33:01 all 60.21 0.00 9.61 2.47 0.14 27.58 20:33:01 0 59.38 0.00 10.15 2.68 0.13 27.66 20:33:01 1 61.04 0.00 9.06 2.25 0.15 27.51 20:34:01 all 32.46 0.00 4.10 0.68 0.10 62.67 20:34:01 0 31.60 0.00 4.16 0.57 0.10 63.55 20:34:01 1 33.31 0.00 4.04 0.78 0.09 61.78 20:35:01 all 59.14 0.00 5.26 2.61 0.13 32.86 20:35:01 0 59.22 0.00 5.51 2.52 0.14 32.60 20:35:01 1 59.06 0.00 5.01 2.70 0.11 33.12 20:36:01 all 0.20 0.00 0.05 0.00 0.02 99.73 20:36:01 0 0.37 0.00 0.07 0.00 0.02 99.55 20:36:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:37:01 all 0.22 0.00 0.03 0.00 0.02 99.73 20:37:01 0 0.42 0.00 0.03 0.00 0.02 99.53 20:37:01 1 0.02 0.00 0.03 0.00 0.02 99.93 20:38:01 all 0.24 0.00 0.03 0.00 0.03 99.70 20:38:01 0 0.45 0.00 0.03 0.00 0.03 99.48 20:38:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:39:01 all 0.19 0.00 0.08 0.00 0.01 99.72 20:39:01 0 0.25 0.00 0.07 0.00 0.02 99.67 20:39:01 1 0.13 0.00 0.08 0.00 0.00 99.78 20:40:02 all 0.10 0.00 0.04 0.00 0.02 99.84 20:40:02 0 0.08 0.00 0.05 0.00 0.02 99.85 20:40:02 1 0.12 0.00 0.03 0.00 0.02 99.83 20:41:01 all 0.24 0.00 0.04 0.00 0.01 99.71 20:41:01 0 0.08 0.00 0.07 0.00 0.02 99.83 20:41:01 1 0.39 0.00 0.02 0.00 0.00 99.59 20:42:01 all 0.24 0.00 0.03 0.00 0.02 99.71 20:42:01 0 0.07 0.00 0.03 0.00 0.02 99.88 20:42:01 1 0.42 0.00 0.03 0.00 0.02 99.53 20:42:01 CPU %user %nice %system %iowait %steal %idle 20:43:01 all 0.07 0.00 0.03 0.00 0.01 99.89 20:43:01 0 0.02 0.00 0.03 0.00 0.00 99.95 20:43:01 1 0.12 0.00 0.03 0.00 0.02 99.83 Average: all 14.56 0.00 2.27 0.99 0.05 82.13 Average: 0 14.40 0.00 2.36 1.00 0.05 82.18 Average: 1 14.73 0.00 2.17 0.98 0.04 82.07