---> uname -a: Linux prd-centos7-docker-4c-2g-27938.novalocal 3.10.0-1160.42.2.el7.x86_64 #1 SMP Tue Sep 7 14:49:57 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: 2799.996 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 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 11/08/21 _x86_64_ (2 CPU) 12:29:05 LINUX RESTART (2 CPU) 12:30:01 tps rtps wtps bread/s bwrtn/s 12:31:01 423.19 0.33 422.86 30.24 99081.57 12:32:01 53.96 0.00 53.96 0.00 8664.57 12:33:01 107.04 0.00 107.04 0.00 4416.73 12:34:01 21.60 0.00 21.60 0.00 2913.96 12:35:01 1.15 0.00 1.15 0.00 15.72 12:36:01 0.27 0.00 0.27 0.00 5.11 12:37:01 0.35 0.00 0.35 0.00 5.18 12:38:01 0.13 0.00 0.13 0.00 2.02 12:39:01 0.30 0.00 0.30 0.00 3.60 12:40:01 0.22 0.00 0.22 0.00 2.43 12:41:01 0.20 0.00 0.20 0.00 2.02 Average: 55.33 0.03 55.30 2.75 10467.80 12:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:31:01 3674056 0 963324 12.03 2620 3368940 1691924 18.68 1178316 2691296 26992 12:32:01 3295056 0 1038796 12.97 2620 3672468 1701088 18.78 1420852 2811792 80516 12:33:01 3293896 0 1085836 13.56 2620 3626588 1641384 18.12 1433696 2777796 73028 12:34:01 3734200 0 930648 11.62 2620 3341472 1203748 13.29 1232020 2590360 20 12:35:01 3737024 0 927820 11.58 2620 3341476 1180092 13.03 1230472 2590400 20 12:36:01 3738780 0 926060 11.56 2620 3341480 1164672 12.86 1228956 2590400 16 12:37:01 3737852 0 926984 11.57 2620 3341484 1164672 12.86 1229308 2591208 16 12:38:01 3736020 0 928808 11.60 2620 3341492 1164672 12.86 1230720 2591208 12 12:39:01 3736404 0 928424 11.59 2620 3341492 1164672 12.86 1233160 2588832 8 12:40:01 3735220 0 929604 11.61 2620 3341496 1164852 12.86 1234148 2588832 8 12:41:01 3726508 0 938312 11.72 2620 3341500 1164792 12.86 1242444 2588832 8 Average: 3649547 0 956783 11.95 2620 3399990 1309688 14.46 1263099 2636451 16422 12:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:31:01 vethb8317ab 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 12:31:01 eth0 378.72 289.28 5286.76 38.79 0.00 0.00 0.00 0.00 12:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 docker0 197.12 227.82 15.42 2041.89 0.00 0.00 0.00 0.00 12:32:01 vethb8317ab 0.73 0.77 0.06 0.06 0.00 0.00 0.00 0.00 12:32:01 eth0 30.28 15.04 24.36 11.83 0.00 0.00 0.00 0.00 12:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 docker0 0.73 0.73 0.05 0.06 0.00 0.00 0.00 0.00 12:33:01 vethb8317ab 1.41 1.41 0.11 0.11 0.00 0.00 0.00 0.00 12:33:01 eth0 16.01 8.42 11.81 6.31 0.00 0.00 0.00 0.00 12:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 docker0 1.41 1.41 0.09 0.11 0.00 0.00 0.00 0.00 12:34:01 eth0 3.25 2.11 2.89 1.20 0.00 0.00 0.00 0.00 12:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 eth0 0.28 0.20 0.14 0.07 0.00 0.00 0.00 0.00 12:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 eth0 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 eth0 0.25 0.10 0.02 0.01 0.00 0.00 0.00 0.00 12:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 eth0 0.30 0.22 0.14 0.07 0.00 0.00 0.00 0.00 12:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 eth0 0.27 0.18 0.07 0.01 0.00 0.00 0.00 0.00 12:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 39.07 28.72 484.35 5.30 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 18.12 20.91 1.41 185.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 11/08/21 _x86_64_ (2 CPU) 12:29:05 LINUX RESTART (2 CPU) 12:30:01 CPU %user %nice %system %iowait %steal %idle 12:31:01 all 32.34 0.00 13.39 4.99 0.14 49.14 12:31:01 0 31.64 0.00 13.68 4.61 0.14 49.93 12:31:01 1 33.04 0.00 13.10 5.36 0.14 48.35 12:32:01 all 52.99 0.00 5.47 0.72 0.10 40.73 12:32:01 0 53.14 0.00 5.41 0.79 0.09 40.57 12:32:01 1 52.83 0.00 5.52 0.65 0.11 40.89 12:33:01 all 63.25 0.00 5.95 1.03 0.14 29.63 12:33:01 0 61.93 0.00 6.08 0.96 0.15 30.88 12:33:01 1 64.58 0.00 5.82 1.10 0.13 28.37 12:34:01 all 3.80 0.00 1.12 0.44 0.03 94.62 12:34:01 0 3.87 0.00 1.25 0.12 0.02 94.74 12:34:01 1 3.72 0.00 0.99 0.76 0.03 94.50 12:35:01 all 0.18 0.00 0.04 0.00 0.03 99.76 12:35:01 0 0.28 0.00 0.03 0.00 0.02 99.67 12:35:01 1 0.07 0.00 0.05 0.00 0.03 99.85 12:36:01 all 0.23 0.00 0.04 0.00 0.02 99.72 12:36:01 0 0.37 0.00 0.02 0.00 0.00 99.62 12:36:01 1 0.08 0.00 0.07 0.00 0.03 99.82 12:37:01 all 0.22 0.00 0.04 0.00 0.02 99.72 12:37:01 0 0.02 0.00 0.05 0.00 0.00 99.93 12:37:01 1 0.42 0.00 0.03 0.00 0.03 99.52 12:38:01 all 0.25 0.00 0.03 0.00 0.03 99.69 12:38:01 0 0.07 0.00 0.03 0.00 0.03 99.87 12:38:01 1 0.43 0.00 0.03 0.00 0.02 99.52 12:39:01 all 0.27 0.00 0.03 0.00 0.02 99.68 12:39:01 0 0.03 0.00 0.03 0.00 0.02 99.92 12:39:01 1 0.50 0.00 0.03 0.00 0.02 99.45 12:40:01 all 0.16 0.00 0.05 0.00 0.02 99.77 12:40:01 0 0.03 0.00 0.05 0.00 0.02 99.90 12:40:01 1 0.28 0.00 0.05 0.00 0.02 99.65 12:41:01 all 0.21 0.00 0.04 0.00 0.02 99.73 12:41:01 0 0.03 0.00 0.05 0.00 0.02 99.90 12:41:01 1 0.38 0.00 0.03 0.00 0.02 99.57 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.21 0.00 2.26 0.62 0.05 83.87 Average: 0 13.02 0.00 2.30 0.56 0.04 84.08 Average: 1 13.40 0.00 2.21 0.68 0.05 83.66