---> uname -a: Linux prd-centos7-docker-4c-2g-5380.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: 2800.000 BogoMIPS: 5600.00 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) 02/16/22 _x86_64_ (2 CPU) 20:29:28 LINUX RESTART (2 CPU) 20:30:01 tps rtps wtps bread/s bwrtn/s 20:31:01 236.31 3.26 233.04 2333.11 72844.24 20:32:01 250.76 0.00 250.76 0.00 38287.20 20:33:01 62.80 0.02 62.79 0.53 14456.56 20:34:01 2.18 0.63 1.55 56.10 26.98 20:35:01 0.30 0.00 0.30 0.00 7.13 20:36:01 0.27 0.00 0.27 0.00 4.30 20:37:01 0.25 0.00 0.25 0.00 3.07 20:38:01 0.32 0.00 0.32 0.00 4.50 20:39:02 0.28 0.00 0.28 0.00 2.93 20:40:01 0.22 0.00 0.22 0.00 2.20 20:41:01 0.17 0.00 0.17 0.00 2.42 Average: 50.44 0.36 50.08 217.58 11441.45 20:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:31:01 3259880 0 937352 11.70 2620 3809088 1600732 17.67 1198532 3070352 118208 20:32:01 2973024 0 1155320 14.43 2620 3877976 1521776 16.80 1471068 2964236 313592 20:33:01 3694364 0 946456 11.82 2620 3365500 1209056 13.35 1191820 2660552 20 20:34:01 3656664 0 982472 12.27 2620 3367184 1406688 15.53 1227660 2661112 20 20:35:01 3680328 0 958804 11.97 2620 3367188 1279644 14.13 1207320 2661112 20 20:36:01 3680964 0 958164 11.96 2620 3367192 1279788 14.13 1206704 2661112 8 20:37:01 3681476 0 957648 11.96 2620 3367196 1279608 14.13 1206336 2661112 8 20:38:01 3681748 0 957364 11.95 2620 3367208 1279560 14.13 1205972 2661116 8 20:39:02 3671228 0 967884 12.09 2620 3367208 1279560 14.13 1216184 2661112 8 20:40:01 3670696 0 968412 12.09 2620 3367212 1279632 14.13 1216584 2661112 16 20:41:01 3668688 0 970416 12.12 2620 3367216 1279752 14.13 1218860 2661112 8 Average: 3574460 0 978208 12.21 2620 3453652 1335981 14.75 1233367 2725822 39265 20:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:31:01 eth0 897.52 1063.47 8462.04 125.73 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 923.38 671.09 79.65 4751.64 0.00 0.00 0.00 0.00 20:32:01 veth882194c 31.81 40.35 2.85 510.81 0.00 0.00 0.00 0.00 20:32:01 eth0 72.27 50.56 540.15 15.24 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 31.81 40.22 2.41 510.80 0.00 0.00 0.00 0.00 20:33:01 eth0 29.19 15.68 24.01 9.93 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 2.18 2.16 0.14 0.18 0.00 0.00 0.00 0.00 20:34:01 eth0 15.36 14.14 6.04 96.11 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 0.75 0.22 0.13 0.07 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 0.73 0.38 0.36 0.23 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 0.17 0.15 0.06 0.04 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 0.12 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 20:39:02 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:39:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 eth0 0.59 0.19 0.13 0.04 0.00 0.00 0.00 0.00 20:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 eth0 0.80 0.43 0.42 0.29 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 Average: eth0 92.65 104.29 822.48 22.55 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 87.17 64.96 7.48 479.17 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) 02/16/22 _x86_64_ (2 CPU) 20:29:28 LINUX RESTART (2 CPU) 20:30:01 CPU %user %nice %system %iowait %steal %idle 20:31:01 all 30.28 0.00 10.61 4.14 0.10 54.88 20:31:01 0 36.56 0.00 10.96 3.91 0.09 48.48 20:31:01 1 24.08 0.00 10.27 4.36 0.11 61.19 20:32:01 all 58.30 0.00 9.41 1.48 0.11 30.70 20:32:01 0 58.81 0.00 10.05 1.55 0.11 29.49 20:32:01 1 57.80 0.00 8.78 1.41 0.11 31.90 20:33:01 all 21.74 0.00 3.62 0.63 0.05 73.96 20:33:01 0 21.97 0.00 3.72 0.76 0.05 73.50 20:33:01 1 21.51 0.00 3.52 0.50 0.05 74.41 20:34:01 all 1.06 0.00 0.23 0.02 0.03 98.66 20:34:01 0 1.12 0.00 0.27 0.02 0.02 98.58 20:34:01 1 1.00 0.00 0.20 0.02 0.03 98.75 20:35:01 all 0.21 0.00 0.07 0.00 0.02 99.71 20:35:01 0 0.25 0.00 0.05 0.00 0.02 99.68 20:35:01 1 0.17 0.00 0.08 0.00 0.02 99.73 20:36:01 all 0.27 0.00 0.04 0.00 0.02 99.67 20:36:01 0 0.05 0.00 0.05 0.00 0.02 99.88 20:36:01 1 0.48 0.00 0.03 0.00 0.02 99.47 20:37:01 all 0.25 0.00 0.04 0.00 0.01 99.70 20:37:01 0 0.03 0.00 0.05 0.00 0.02 99.90 20:37:01 1 0.47 0.00 0.03 0.00 0.00 99.50 20:38:01 all 0.23 0.00 0.03 0.00 0.02 99.72 20:38:01 0 0.03 0.00 0.03 0.00 0.02 99.92 20:38:01 1 0.43 0.00 0.03 0.00 0.02 99.52 20:39:02 all 0.23 0.00 0.03 0.00 0.02 99.72 20:39:02 0 0.33 0.00 0.02 0.00 0.02 99.63 20:39:02 1 0.12 0.00 0.05 0.00 0.02 99.82 20:40:01 all 0.14 0.00 0.03 0.00 0.02 99.82 20:40:01 0 0.05 0.00 0.02 0.00 0.02 99.92 20:40:01 1 0.22 0.00 0.03 0.00 0.02 99.73 20:41:01 all 0.22 0.00 0.05 0.00 0.01 99.72 20:41:01 0 0.05 0.00 0.07 0.00 0.02 99.87 20:41:01 1 0.38 0.00 0.03 0.00 0.00 99.58 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.77 0.00 2.10 0.54 0.03 87.55 Average: 0 10.29 0.00 2.18 0.54 0.03 86.95 Average: 1 9.26 0.00 2.01 0.55 0.03 88.15