---> uname -a: Linux prd-centos7-docker-4c-2g-27801.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: 2799.998 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 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 11/06/21 _x86_64_ (2 CPU) 17:02:48 LINUX RESTART (2 CPU) 17:03:01 tps rtps wtps bread/s bwrtn/s 17:04:02 243.46 44.02 199.43 6902.56 85365.02 17:05:01 316.06 0.00 316.06 0.00 58994.80 17:06:01 56.14 0.02 56.13 0.53 10788.63 17:07:01 113.16 0.07 113.09 2.13 4929.13 17:08:02 2.80 0.00 2.80 0.00 93.92 17:09:01 0.25 0.00 0.25 0.00 4.47 17:10:01 0.18 0.00 0.18 0.00 2.18 17:11:01 0.28 0.00 0.28 0.00 3.38 17:12:01 0.23 0.00 0.23 0.00 2.57 17:13:01 0.23 0.00 0.23 0.00 3.23 Average: 73.03 4.43 68.60 692.98 15980.39 17:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:04:02 4356916 0 744180 9.29 2620 2905224 1430768 15.80 1014268 2317272 88 17:05:01 3480660 0 1008652 12.59 2620 3517008 1650436 18.22 1311880 2748980 173088 17:06:01 3297448 0 1034920 12.92 2620 3673952 1624580 17.94 1413556 2814780 16576 17:07:01 3720564 0 944376 11.79 2620 3341380 1201176 13.26 1234984 2586612 20 17:08:02 3735088 0 929848 11.61 2620 3341384 1199084 13.24 1236628 2586612 12 17:09:01 3732576 0 932356 11.64 2620 3341388 1190860 13.15 1239072 2586612 16 17:10:01 3736444 0 928484 11.59 2620 3341392 1164192 12.85 1236860 2586612 8 17:11:01 3736428 0 928492 11.59 2620 3341400 1164132 12.85 1236636 2587004 16 17:12:01 3733808 0 931112 11.63 2620 3341400 1164132 12.85 1239068 2587004 8 17:13:01 3734208 0 930704 11.62 2620 3341408 1164132 12.85 1240576 2585384 8 Average: 3726414 0 931312 11.63 2620 3348594 1295349 14.30 1240353 2598687 18984 17:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:04:02 vethc82e412 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:02 eth0 1427.19 1514.84 9540.13 195.44 0.00 0.00 0.00 0.00 17:04:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:02 veth260f712 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 veth13ee21b 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 17:05:01 eth0 250.62 185.46 2099.67 26.44 0.00 0.00 0.00 0.00 17:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 docker0 897.83 634.44 77.39 4790.55 0.00 0.00 0.00 0.00 17:06:01 veth13ee21b 2.16 2.16 0.17 0.18 0.00 0.00 0.00 0.00 17:06:01 eth0 26.80 14.55 20.55 10.91 0.00 0.00 0.00 0.00 17:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 docker0 2.16 2.16 0.14 0.18 0.00 0.00 0.00 0.00 17:07:01 eth0 13.72 7.33 11.73 5.85 0.00 0.00 0.00 0.00 17:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:02 eth0 0.52 0.32 0.27 0.15 0.00 0.00 0.00 0.00 17:08:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 eth0 0.24 0.19 0.08 0.13 0.00 0.00 0.00 0.00 17:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 eth0 0.22 0.20 0.07 0.01 0.00 0.00 0.00 0.00 17:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 172.16 172.62 1168.00 23.94 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 88.86 62.86 7.66 473.01 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) 11/06/21 _x86_64_ (2 CPU) 17:02:48 LINUX RESTART (2 CPU) 17:03:01 CPU %user %nice %system %iowait %steal %idle 17:04:02 all 38.34 0.00 11.78 7.57 0.12 42.19 17:04:02 0 38.48 0.00 12.79 8.76 0.11 39.86 17:04:02 1 38.21 0.00 10.76 6.38 0.13 44.52 17:05:01 all 41.20 0.00 9.94 2.34 0.12 46.40 17:05:01 0 41.12 0.00 10.03 2.25 0.13 46.47 17:05:01 1 41.28 0.00 9.85 2.43 0.11 46.33 17:06:01 all 38.05 0.00 4.89 0.43 0.09 56.53 17:06:01 0 38.02 0.00 4.95 0.25 0.09 56.69 17:06:01 1 38.08 0.00 4.84 0.62 0.09 56.38 17:07:01 all 61.43 0.00 5.89 1.39 0.11 31.17 17:07:01 0 60.82 0.00 5.95 1.39 0.11 31.73 17:07:01 1 62.05 0.00 5.83 1.39 0.11 30.62 17:08:02 all 0.20 0.00 0.06 0.00 0.01 99.73 17:08:02 0 0.05 0.00 0.07 0.00 0.02 99.87 17:08:02 1 0.35 0.00 0.05 0.00 0.00 99.60 17:09:01 all 0.20 0.00 0.06 0.00 0.02 99.73 17:09:01 0 0.07 0.00 0.07 0.00 0.02 99.85 17:09:01 1 0.32 0.00 0.05 0.00 0.02 99.61 17:10:01 all 0.18 0.00 0.03 0.00 0.02 99.77 17:10:01 0 0.05 0.00 0.03 0.00 0.02 99.90 17:10:01 1 0.30 0.00 0.03 0.00 0.02 99.65 17:11:01 all 0.18 0.00 0.07 0.00 0.02 99.73 17:11:01 0 0.02 0.00 0.05 0.00 0.02 99.92 17:11:01 1 0.35 0.00 0.08 0.00 0.02 99.55 17:12:01 all 0.09 0.00 0.05 0.00 0.03 99.83 17:12:01 0 0.05 0.00 0.05 0.00 0.02 99.88 17:12:01 1 0.13 0.00 0.05 0.00 0.03 99.78 17:13:01 all 0.18 0.00 0.03 0.00 0.01 99.77 17:13:01 0 0.05 0.00 0.03 0.00 0.00 99.92 17:13:01 1 0.32 0.00 0.03 0.00 0.02 99.63 Average: all 17.24 0.00 3.14 1.12 0.05 78.45 Average: 0 17.10 0.00 3.25 1.21 0.05 78.39 Average: 1 17.38 0.00 3.03 1.04 0.05 78.50