---> uname -a: Linux prd-centos7-docker-4c-2g-815.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: 2799.994 BogoMIPS: 5599.98 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) 01/05/22 _x86_64_ (2 CPU) 20:29:39 LINUX RESTART (2 CPU) 20:30:01 tps rtps wtps bread/s bwrtn/s 20:31:01 213.85 8.31 205.54 3482.07 52041.14 20:32:01 262.44 0.00 262.44 0.00 56268.66 20:33:01 58.08 0.00 58.08 0.00 12526.52 20:34:01 122.47 0.00 122.47 0.00 5719.55 20:35:01 2.73 0.00 2.73 0.00 94.04 20:36:01 0.28 0.00 0.28 0.00 4.55 20:37:01 0.30 0.00 0.30 0.00 3.48 20:38:01 0.23 0.00 0.23 0.00 2.85 20:39:01 0.18 0.00 0.18 0.00 1.88 20:40:02 0.23 0.00 0.23 0.00 3.20 20:41:01 0.25 0.00 0.25 0.00 2.95 20:42:01 3.66 0.10 3.56 10.00 132.43 Average: 55.49 0.70 54.78 291.55 10585.24 20:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:31:01 4077316 0 833860 10.41 2620 3095144 1686204 18.62 1089820 2486080 147364 20:32:01 3283556 0 1138044 14.21 2620 3584720 1767928 19.52 1480192 2769680 237724 20:33:01 3436724 0 1025708 12.81 2620 3543888 1523580 16.82 1253512 2829616 14996 20:34:01 3696088 0 967716 12.08 2620 3342516 1202112 13.27 1272852 2577584 20 20:35:01 3710168 0 953632 11.91 2620 3342520 1162964 12.84 1268412 2577584 24 20:36:01 3709536 0 954260 11.91 2620 3342524 1163072 12.84 1269240 2577584 8 20:37:01 3713188 0 950604 11.87 2620 3342528 1162964 12.84 1267860 2577584 8 20:38:01 3699108 0 964676 12.04 2620 3342536 1162964 12.84 1281916 2577588 8 20:39:01 3701568 0 962216 12.01 2620 3342536 1163224 12.84 1278908 2577584 16 20:40:02 3700836 0 962944 12.02 2620 3342540 1163032 12.84 1279644 2577584 8 20:41:01 3698520 0 965252 12.05 2620 3342548 1163140 12.84 1282256 2577584 8 20:42:01 3200312 0 1078564 13.47 2620 3727444 1870120 20.65 1563972 2758928 384052 Average: 3635577 0 979790 12.23 2620 3390954 1349275 14.90 1299049 2622082 65353 20:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:31:01 veth5a2669b 94.34 118.01 9.36 630.54 0.00 0.00 0.00 0.00 20:31:01 eth0 2478.14 2683.89 10290.78 305.46 0.00 0.00 0.00 0.00 20:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 docker0 2010.99 1555.54 161.90 3409.69 0.00 0.00 0.00 0.00 20:32:01 vetha062fef 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:32:01 eth0 127.67 89.74 1435.88 17.11 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 75.06 104.05 6.03 1411.07 0.00 0.00 0.00 0.00 20:33:01 vetha062fef 2.13 2.13 0.17 0.17 0.00 0.00 0.00 0.00 20:33:01 eth0 31.40 16.63 26.19 11.10 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 2.13 2.13 0.14 0.17 0.00 0.00 0.00 0.00 20:34:01 eth0 10.28 5.61 9.06 4.53 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 eth0 0.13 0.10 0.01 0.01 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 0.23 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 0.12 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 0.62 0.10 0.06 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 0.72 0.55 0.58 0.22 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 0.15 0.10 0.01 0.01 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 0.14 0.12 0.08 0.07 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 104.40 72.60 2592.56 107.11 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 Average: eth0 229.92 239.59 1198.34 37.20 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 174.34 138.73 14.03 402.47 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) 01/05/22 _x86_64_ (2 CPU) 20:29:39 LINUX RESTART (2 CPU) 20:30:01 CPU %user %nice %system %iowait %steal %idle 20:31:01 all 35.70 0.00 10.63 5.27 0.10 48.30 20:31:01 0 40.43 0.00 11.90 5.32 0.09 42.26 20:31:01 1 31.05 0.00 9.38 5.22 0.11 54.24 20:32:01 all 54.59 0.00 10.81 2.29 0.14 32.17 20:32:01 0 54.23 0.00 10.62 2.29 0.13 32.74 20:32:01 1 54.95 0.00 11.01 2.29 0.15 31.60 20:33:01 all 34.04 0.00 4.76 0.55 0.08 60.57 20:33:01 0 34.54 0.00 4.54 0.58 0.07 60.27 20:33:01 1 33.54 0.00 4.98 0.53 0.09 60.86 20:34:01 all 65.73 0.00 6.21 1.72 0.11 26.23 20:34:01 0 65.65 0.00 6.43 1.59 0.11 26.21 20:34:01 1 65.80 0.00 6.00 1.85 0.11 26.24 20:35:01 all 0.17 0.00 0.07 0.00 0.03 99.73 20:35:01 0 0.28 0.00 0.05 0.00 0.02 99.65 20:35:01 1 0.05 0.00 0.08 0.00 0.05 99.82 20:36:01 all 0.18 0.00 0.04 0.00 0.02 99.76 20:36:01 0 0.30 0.00 0.02 0.00 0.02 99.67 20:36:01 1 0.07 0.00 0.07 0.00 0.02 99.85 20:37:01 all 0.16 0.00 0.05 0.00 0.03 99.76 20:37:01 0 0.25 0.00 0.03 0.00 0.03 99.68 20:37:01 1 0.07 0.00 0.07 0.00 0.03 99.83 20:38:01 all 0.15 0.00 0.04 0.00 0.02 99.79 20:38:01 0 0.22 0.00 0.02 0.00 0.02 99.75 20:38:01 1 0.08 0.00 0.07 0.00 0.02 99.83 20:39:01 all 0.11 0.00 0.04 0.00 0.03 99.82 20:39:01 0 0.17 0.00 0.05 0.00 0.03 99.75 20:39:01 1 0.05 0.00 0.03 0.00 0.02 99.90 20:40:02 all 0.19 0.00 0.04 0.00 0.03 99.74 20:40:02 0 0.33 0.00 0.05 0.00 0.02 99.60 20:40:02 1 0.05 0.00 0.03 0.00 0.03 99.88 20:41:01 all 0.14 0.00 0.03 0.00 0.02 99.81 20:41:01 0 0.19 0.00 0.02 0.00 0.02 99.78 20:41:01 1 0.08 0.00 0.05 0.00 0.02 99.85 20:41:01 CPU %user %nice %system %iowait %steal %idle 20:42:01 all 5.28 0.00 1.65 0.03 0.03 93.01 20:42:01 0 4.93 0.00 1.72 0.03 0.02 93.29 20:42:01 1 5.63 0.00 1.57 0.03 0.03 92.74 Average: all 15.62 0.00 2.74 0.78 0.05 80.81 Average: 0 16.02 0.00 2.82 0.78 0.05 80.34 Average: 1 15.22 0.00 2.66 0.79 0.05 81.28