---> uname -a: Linux prd-centos7-docker-4c-2g-2275.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 9.2G 31G 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 9.2G 31G 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) 01/20/22 _x86_64_ (2 CPU) 18:07:18 LINUX RESTART (2 CPU) 18:08:01 tps rtps wtps bread/s bwrtn/s 18:09:01 346.47 0.47 346.01 290.45 85687.97 18:10:01 139.04 0.00 139.04 0.00 29483.02 18:11:01 0.83 0.00 0.83 0.00 7.18 18:12:01 0.33 0.00 0.33 0.00 5.70 18:13:01 0.15 0.00 0.15 0.00 1.92 18:14:01 0.33 0.00 0.33 0.00 3.88 18:15:01 0.20 0.00 0.20 0.00 2.97 18:16:01 0.17 0.00 0.17 0.00 2.43 18:17:01 0.28 0.00 0.28 0.00 3.20 18:18:01 0.23 0.00 0.23 0.00 2.75 18:19:01 0.28 0.00 0.28 0.00 3.98 18:20:01 0.22 0.00 0.22 0.00 2.30 Average: 40.74 0.04 40.71 24.23 9608.44 18:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:09:01 3807336 0 996640 12.44 2620 3202336 1538420 16.99 958440 2775936 84604 18:10:01 3241288 0 1037684 12.96 2620 3727340 1219088 13.46 993696 3231260 20 18:11:01 3238376 0 1040592 12.99 2620 3727344 1174764 12.97 998180 3231260 20 18:12:01 3240224 0 1038740 12.97 2620 3727348 1174968 12.97 997592 3231260 8 18:13:01 3239396 0 1039560 12.98 2620 3727356 1174860 12.97 999028 3231260 12 18:14:01 3241108 0 1037848 12.96 2620 3727356 1175012 12.97 998812 3231260 16 18:15:01 3240272 0 1038676 12.97 2620 3727364 1175108 12.97 999500 3231260 8 18:16:01 3217096 0 1061848 13.26 2620 3727368 1376164 15.19 1021040 3231260 12 18:17:01 3224428 0 1054512 13.17 2620 3727372 1291196 14.26 1015800 3231260 20 18:18:01 3222696 0 1056240 13.19 2620 3727376 1309128 14.45 1016824 3231260 20 18:19:01 3224040 0 1054892 13.17 2620 3727380 1291196 14.26 1016028 3231264 12 18:20:01 3214200 0 1064728 13.29 2620 3727384 1344224 14.84 1024576 3231260 20 Average: 3279205 0 1043497 13.03 2620 3683610 1270344 14.03 1003293 3193317 7064 18:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:09:01 veth3f3ff16 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 18:09:01 eth0 508.09 406.97 5697.14 56.22 0.00 0.00 0.00 0.00 18:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 docker0 270.37 293.18 22.40 2304.95 0.00 0.00 0.00 0.00 18:10:01 eth0 141.00 89.75 2702.67 20.34 0.00 0.00 0.00 0.00 18:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 docker0 6.73 9.09 0.38 38.07 0.00 0.00 0.00 0.00 18:11:01 eth0 0.25 0.07 0.02 0.01 0.00 0.00 0.00 0.00 18:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 eth0 2.20 1.15 1.80 0.08 0.00 0.00 0.00 0.00 18:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 eth0 0.40 0.20 0.09 0.05 0.00 0.00 0.00 0.00 18:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 eth0 6.76 0.47 1.00 0.27 0.00 0.00 0.00 0.00 18:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 eth0 2.20 0.62 0.72 0.46 0.00 0.00 0.00 0.00 18:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 eth0 3.86 3.70 0.94 26.57 0.00 0.00 0.00 0.00 18:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 eth0 0.23 0.10 0.01 0.16 0.00 0.00 0.00 0.00 18:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 eth0 1.48 1.30 0.21 6.50 0.00 0.00 0.00 0.00 18:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 eth0 0.30 0.15 0.02 0.01 0.00 0.00 0.00 0.00 18:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 eth0 2.13 1.65 0.39 12.94 0.00 0.00 0.00 0.00 18:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 55.79 42.21 700.97 10.30 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 23.11 25.21 1.90 195.43 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) 01/20/22 _x86_64_ (2 CPU) 18:07:18 LINUX RESTART (2 CPU) 18:08:01 CPU %user %nice %system %iowait %steal %idle 18:09:01 all 39.06 0.00 13.75 2.95 0.12 44.12 18:09:01 0 39.29 0.00 14.21 2.85 0.13 43.52 18:09:01 1 38.82 0.00 13.29 3.06 0.11 44.72 18:10:01 all 32.15 0.00 7.94 2.56 0.10 57.24 18:10:01 0 32.32 0.00 8.05 3.17 0.09 56.38 18:10:01 1 31.99 0.00 7.83 1.96 0.11 58.11 18:11:01 all 0.27 0.00 0.08 0.00 0.01 99.64 18:11:01 0 0.05 0.00 0.10 0.00 0.00 99.85 18:11:01 1 0.48 0.00 0.07 0.00 0.02 99.43 18:12:01 all 0.26 0.00 0.08 0.00 0.01 99.66 18:12:01 0 0.05 0.00 0.07 0.00 0.02 99.87 18:12:01 1 0.47 0.00 0.08 0.00 0.00 99.45 18:13:01 all 0.23 0.00 0.05 0.00 0.03 99.69 18:13:01 0 0.07 0.00 0.03 0.00 0.02 99.88 18:13:01 1 0.40 0.00 0.07 0.00 0.03 99.50 18:14:01 all 0.28 0.00 0.05 0.00 0.02 99.66 18:14:01 0 0.07 0.00 0.03 0.00 0.02 99.88 18:14:01 1 0.48 0.00 0.07 0.00 0.02 99.43 18:15:01 all 0.25 0.00 0.04 0.00 0.01 99.70 18:15:01 0 0.07 0.00 0.03 0.00 0.00 99.90 18:15:01 1 0.43 0.00 0.05 0.00 0.02 99.50 18:16:01 all 0.24 0.00 0.10 0.00 0.01 99.65 18:16:01 0 0.17 0.00 0.13 0.00 0.02 99.68 18:16:01 1 0.32 0.00 0.07 0.00 0.00 99.62 18:17:01 all 0.05 0.00 0.03 0.00 0.02 99.90 18:17:01 0 0.03 0.00 0.02 0.00 0.02 99.93 18:17:01 1 0.07 0.00 0.05 0.00 0.02 99.87 18:18:01 all 0.06 0.00 0.04 0.00 0.00 99.90 18:18:01 0 0.07 0.00 0.05 0.00 0.00 99.88 18:18:01 1 0.05 0.00 0.03 0.00 0.00 99.92 18:19:01 all 0.05 0.00 0.04 0.00 0.03 99.88 18:19:01 0 0.05 0.00 0.03 0.00 0.03 99.88 18:19:01 1 0.05 0.00 0.05 0.00 0.02 99.88 18:19:01 CPU %user %nice %system %iowait %steal %idle 18:20:01 all 0.21 0.00 0.05 0.00 0.01 99.73 18:20:01 0 0.35 0.00 0.05 0.00 0.00 99.60 18:20:01 1 0.07 0.00 0.05 0.00 0.02 99.87 Average: all 5.77 0.00 1.75 0.43 0.03 92.02 Average: 0 5.72 0.00 1.80 0.47 0.03 91.99 Average: 1 5.82 0.00 1.71 0.39 0.03 92.05