---> uname -a: Linux prd-centos7-docker-4c-2g-74.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 15G 26G 37% / 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 15G 26G 37% /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) 12/02/21 _x86_64_ (2 CPU) 11:06:40 LINUX RESTART (2 CPU) 11:07:02 tps rtps wtps bread/s bwrtn/s 11:08:01 225.21 6.03 219.18 2993.02 53752.54 11:09:01 278.64 0.00 278.64 0.00 55420.13 11:10:01 53.94 0.02 53.92 0.53 10790.72 11:11:01 124.10 0.00 124.10 0.00 10315.59 11:12:01 1022.56 555.94 466.63 20869.04 312087.51 11:13:01 469.82 40.24 429.58 3555.30 146484.29 11:14:01 481.12 164.76 316.35 6395.60 109911.34 11:15:01 16.37 2.42 13.96 98.60 342.62 11:16:01 0.52 0.00 0.52 0.00 8.83 11:17:01 0.25 0.07 0.18 1.73 1.42 11:18:01 0.42 0.00 0.42 0.00 6.00 11:19:01 0.22 0.00 0.22 0.00 2.50 11:20:01 0.38 0.00 0.38 0.00 5.75 11:21:01 0.17 0.00 0.17 0.00 1.33 11:22:01 156.95 4.93 152.02 774.42 32069.74 Average: 188.81 51.73 137.08 2314.09 48784.41 11:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 3859288 0 867860 10.84 2620 3279164 1640644 18.11 1126604 2638460 316676 11:09:01 3360700 0 1033268 12.90 2620 3612344 1649548 18.21 1382416 2787712 263492 11:10:01 3192508 0 1235312 15.42 2620 3578492 2080092 22.97 1490768 2838256 72852 11:11:01 3180080 0 1035888 12.93 2620 3790344 1502216 16.59 1340608 2995252 326480 11:12:01 578836 0 1371892 17.13 2620 6055584 2831576 31.26 2848032 3968284 2212 11:13:01 459304 0 1380580 17.24 2620 6166428 2663332 29.40 2316244 4583708 584824 11:14:01 2898868 0 1158064 14.46 2620 3949380 1617628 17.86 1279548 3207964 36 11:15:01 2835988 0 1217876 15.21 2620 3952448 1576884 17.41 1515172 3040400 8 11:16:01 2853668 0 1200192 14.99 2620 3952452 1357908 14.99 1503540 3038904 8 11:17:01 2859000 0 1194804 14.92 2620 3952508 1357908 14.99 1499752 3037356 8 11:18:01 2859140 0 1194664 14.92 2620 3952508 1357968 14.99 1500336 3037212 8 11:19:01 2859132 0 1194664 14.92 2620 3952516 1357908 14.99 1500504 3037212 8 11:20:01 2860752 0 1193040 14.90 2620 3952520 1357908 14.99 1500528 3035396 8 11:21:01 2860712 0 1193076 14.90 2620 3952524 1357908 14.99 1500900 3035396 8 11:22:01 1580156 0 1367568 17.08 2620 5058588 2077928 22.94 1860484 3891168 365188 Average: 2606542 0 1189250 14.85 2620 4210520 1719157 18.98 1611029 3211512 128788 11:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 veth78ad5d0 111.82 134.39 10.82 864.18 0.00 0.00 0.00 0.00 11:08:01 eth0 1431.92 1545.01 10617.18 202.89 0.00 0.00 0.00 0.00 11:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 docker0 834.71 534.30 72.98 3619.28 0.00 0.00 0.00 0.00 11:09:01 eth0 116.42 89.69 1228.35 17.77 0.00 0.00 0.00 0.00 11:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 veth104fd2c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:09:01 docker0 68.70 77.59 5.35 1192.13 0.00 0.00 0.00 0.00 11:10:01 eth0 35.77 22.55 23.40 93.20 0.00 0.00 0.00 0.00 11:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 veth104fd2c 2.23 2.23 0.18 0.18 0.00 0.00 0.00 0.00 11:10:01 docker0 2.23 2.23 0.15 0.18 0.00 0.00 0.00 0.00 11:11:01 eth0 91.71 60.73 1683.66 15.21 0.00 0.00 0.00 0.00 11:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 veth0de800a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:12:01 eth0 75.34 40.14 215.05 18.10 0.00 0.00 0.00 0.00 11:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 veth9dd4eab 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:13:01 veth1b5b994 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 11:13:01 vethf62b47c 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:13:01 veth8c87c0e 12.27 37.15 1.25 406.43 0.00 0.00 0.00 0.00 11:13:01 eth0 126.74 60.94 1694.99 17.77 0.00 0.00 0.00 0.00 11:14:01 eth0 88.54 67.43 153.40 235.53 0.00 0.00 0.00 0.00 11:14:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:14:01 docker0 934.57 710.39 80.16 5623.23 0.00 0.00 0.00 0.00 11:15:01 eth0 319.37 348.60 191.91 1417.05 0.00 0.00 0.00 0.00 11:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 eth0 0.15 0.12 0.08 0.04 0.00 0.00 0.00 0.00 11:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 eth0 0.10 0.10 0.01 0.03 0.00 0.00 0.00 0.00 11:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 eth0 358.57 218.98 7657.84 158.78 0.00 0.00 0.00 0.00 11:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 docker0 37.22 52.01 3.36 392.80 0.00 0.00 0.00 0.00 Average: eth0 174.96 162.12 1554.53 145.01 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 64.85 50.88 5.57 401.48 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) 12/02/21 _x86_64_ (2 CPU) 11:06:40 LINUX RESTART (2 CPU) 11:07:02 CPU %user %nice %system %iowait %steal %idle 11:08:01 all 36.07 0.00 9.66 5.51 0.11 48.65 11:08:01 0 36.61 0.00 9.99 3.40 0.09 49.91 11:08:01 1 35.54 0.00 9.32 7.63 0.13 47.39 11:09:01 all 54.57 0.00 10.42 2.67 0.13 32.21 11:09:01 0 54.33 0.00 11.06 2.34 0.15 32.11 11:09:01 1 54.81 0.00 9.77 3.00 0.11 32.31 11:10:01 all 33.94 0.00 4.43 0.55 0.08 61.00 11:10:01 0 33.74 0.00 4.71 0.63 0.07 60.84 11:10:01 1 34.14 0.00 4.14 0.48 0.09 61.15 11:11:01 all 70.15 0.00 8.08 1.66 0.13 19.98 11:11:01 0 71.02 0.00 8.24 1.96 0.13 18.64 11:11:01 1 69.28 0.00 7.92 1.36 0.13 21.31 11:12:01 all 27.51 0.00 18.08 40.19 0.13 14.10 11:12:01 0 27.52 0.00 18.63 40.96 0.13 12.77 11:12:01 1 27.50 0.00 17.52 39.42 0.13 15.44 11:13:01 all 75.19 0.00 16.07 6.81 0.14 1.79 11:13:01 0 75.19 0.00 16.47 5.53 0.13 2.67 11:13:01 1 75.19 0.00 15.66 8.10 0.15 0.90 11:14:01 all 68.99 0.00 15.22 3.55 0.12 12.12 11:14:01 0 68.37 0.00 15.99 3.66 0.11 11.87 11:14:01 1 69.62 0.00 14.43 3.44 0.13 12.37 11:15:01 all 15.46 0.00 2.64 0.09 0.08 81.74 11:15:01 0 15.35 0.00 2.71 0.10 0.09 81.75 11:15:01 1 15.57 0.00 2.57 0.07 0.07 81.73 11:16:01 all 0.18 0.00 0.08 0.00 0.02 99.72 11:16:01 0 0.07 0.00 0.08 0.00 0.02 99.83 11:16:01 1 0.30 0.00 0.07 0.00 0.02 99.62 11:17:01 all 0.16 0.00 0.04 0.00 0.02 99.78 11:17:01 0 0.07 0.00 0.05 0.00 0.02 99.87 11:17:01 1 0.25 0.00 0.03 0.00 0.02 99.70 11:18:01 all 0.23 0.00 0.04 0.00 0.00 99.72 11:18:01 0 0.02 0.00 0.03 0.00 0.00 99.95 11:18:01 1 0.45 0.00 0.05 0.00 0.00 99.50 11:18:01 CPU %user %nice %system %iowait %steal %idle 11:19:01 all 0.24 0.00 0.03 0.00 0.02 99.72 11:19:01 0 0.05 0.00 0.02 0.00 0.02 99.92 11:19:01 1 0.43 0.00 0.03 0.00 0.02 99.52 11:20:01 all 0.23 0.00 0.04 0.00 0.02 99.71 11:20:01 0 0.02 0.00 0.03 0.00 0.02 99.93 11:20:01 1 0.45 0.00 0.05 0.00 0.02 99.48 11:21:01 all 0.22 0.00 0.03 0.00 0.01 99.74 11:21:01 0 0.07 0.00 0.03 0.00 0.02 99.88 11:21:01 1 0.37 0.00 0.03 0.00 0.00 99.60 11:22:01 all 16.95 0.00 7.70 2.24 0.07 73.04 11:22:01 0 17.49 0.00 7.85 2.41 0.07 72.17 11:22:01 1 16.41 0.00 7.55 2.07 0.07 73.90 Average: all 25.54 0.00 5.92 4.05 0.07 64.42 Average: 0 25.56 0.00 6.14 3.91 0.07 64.32 Average: 1 25.53 0.00 5.69 4.18 0.07 64.52