---> uname -a: Linux prd-centos7-docker-4c-2g-4079.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) 01/27/22 _x86_64_ (2 CPU) 20:28:49 LINUX RESTART (2 CPU) 20:29:01 tps rtps wtps bread/s bwrtn/s 20:30:01 272.69 59.16 213.54 8037.43 86633.13 20:31:01 297.04 0.02 297.02 0.53 57656.51 20:32:01 59.91 0.02 59.89 0.53 13473.48 20:33:01 124.40 0.02 124.39 0.53 6167.95 20:34:01 3.05 0.00 3.05 0.00 118.56 20:35:01 0.90 0.65 0.25 56.36 4.48 20:36:01 0.43 0.00 0.43 0.00 9.11 20:37:01 0.30 0.00 0.30 0.00 4.78 20:38:01 0.23 0.00 0.23 0.00 1.77 20:39:01 0.25 0.00 0.25 0.00 3.35 Average: 75.94 5.99 69.95 809.82 16412.29 20:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:30:01 4312320 0 761196 9.50 2620 2932796 1585612 17.51 993776 2374068 20 20:31:01 3407220 0 987236 12.33 2620 3611856 1535992 16.96 1334060 2788044 242456 20:32:01 3150728 0 1054904 13.17 2620 3800680 1461164 16.13 1498788 2865816 38572 20:33:01 3647300 0 993936 12.41 2620 3365076 1197588 13.22 1276236 2587352 20 20:34:01 3687160 0 954072 11.91 2620 3365080 1197664 13.22 1278116 2587352 8 20:35:01 3655744 0 983800 12.28 2620 3366768 1452592 16.04 1305836 2587924 8 20:36:01 3672512 0 967028 12.07 2620 3366772 1284344 14.18 1293136 2587924 16 20:37:01 3672860 0 966668 12.07 2620 3366784 1284344 14.18 1293172 2587928 8 20:38:01 3678432 0 961096 12.00 2620 3366784 1284344 14.18 1287508 2587924 8 20:39:01 3669560 0 969964 12.11 2620 3366788 1284536 14.18 1296288 2587924 8 Average: 3655384 0 959990 11.99 2620 3390938 1356818 14.98 1285692 2614226 28112 20:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:30:01 eth0 1115.30 1239.73 9712.48 174.17 0.00 0.00 0.00 0.00 20:30:01 vethfd2a7c3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 docker0 713.69 316.22 62.88 2697.83 0.00 0.00 0.00 0.00 20:31:01 veth4329be4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:31:01 eth0 260.94 211.54 2071.37 28.72 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 194.57 231.14 15.48 2042.31 0.00 0.00 0.00 0.00 20:32:01 veth4329be4 2.15 2.15 0.17 0.18 0.00 0.00 0.00 0.00 20:32:01 eth0 30.10 16.22 24.41 12.05 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 2.15 2.15 0.14 0.18 0.00 0.00 0.00 0.00 20:33:01 eth0 10.63 5.60 9.13 4.42 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 eth0 0.50 0.35 0.26 0.20 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 15.69 13.97 5.88 104.75 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 0.12 0.10 0.01 0.01 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 0.13 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 0.47 0.03 0.05 0.00 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 0.78 0.48 0.41 0.27 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 Average: eth0 143.51 148.86 1182.81 32.47 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 91.07 54.97 7.85 474.20 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) 01/27/22 _x86_64_ (2 CPU) 20:28:49 LINUX RESTART (2 CPU) 20:29:01 CPU %user %nice %system %iowait %steal %idle 20:30:01 all 39.83 0.00 11.52 7.43 0.12 41.11 20:30:01 0 31.40 0.00 12.01 6.53 0.12 49.93 20:30:01 1 48.32 0.00 11.03 8.33 0.11 32.22 20:31:01 all 48.63 0.00 10.54 1.50 0.13 39.20 20:31:01 0 47.97 0.00 11.27 1.73 0.14 38.88 20:31:01 1 49.30 0.00 9.81 1.26 0.11 39.52 20:32:01 all 35.09 0.00 4.24 0.92 0.11 59.65 20:32:01 0 34.75 0.00 4.50 0.93 0.11 59.71 20:32:01 1 35.43 0.00 3.98 0.91 0.11 59.58 20:33:01 all 63.30 0.00 5.01 1.75 0.12 29.82 20:33:01 0 63.43 0.00 5.27 1.47 0.13 29.71 20:33:01 1 63.17 0.00 4.75 2.03 0.11 29.93 20:34:01 all 0.19 0.00 0.08 0.00 0.03 99.70 20:34:01 0 0.32 0.00 0.07 0.00 0.02 99.60 20:34:01 1 0.07 0.00 0.08 0.00 0.05 99.80 20:35:01 all 1.00 0.00 0.20 0.01 0.03 98.76 20:35:01 0 1.11 0.00 0.18 0.02 0.03 98.66 20:35:01 1 0.90 0.00 0.22 0.00 0.02 98.86 20:36:01 all 0.17 0.00 0.06 0.00 0.03 99.74 20:36:01 0 0.28 0.00 0.05 0.00 0.03 99.63 20:36:01 1 0.05 0.00 0.07 0.00 0.03 99.85 20:37:01 all 0.14 0.00 0.03 0.00 0.02 99.81 20:37:01 0 0.03 0.00 0.03 0.00 0.02 99.92 20:37:01 1 0.25 0.00 0.03 0.00 0.02 99.70 20:38:01 all 0.07 0.00 0.04 0.00 0.03 99.86 20:38:01 0 0.03 0.00 0.03 0.00 0.03 99.90 20:38:01 1 0.10 0.00 0.05 0.00 0.03 99.82 20:39:01 all 0.24 0.00 0.05 0.00 0.03 99.68 20:39:01 0 0.03 0.00 0.05 0.00 0.02 99.90 20:39:01 1 0.45 0.00 0.05 0.00 0.03 99.47 Average: all 18.07 0.00 3.04 1.11 0.06 77.72 Average: 0 17.17 0.00 3.21 1.03 0.06 78.54 Average: 1 18.97 0.00 2.88 1.20 0.06 76.90