---> uname -a: Linux prd-centos7-docker-4c-2g-1578.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) 01/15/22 _x86_64_ (2 CPU) 20:29:56 LINUX RESTART (2 CPU) 20:31:02 tps rtps wtps bread/s bwrtn/s 20:32:01 336.48 0.07 336.41 1.62 93952.37 20:33:01 62.92 0.00 62.92 0.00 12893.92 20:34:01 119.91 0.00 119.91 0.00 4863.78 20:35:01 15.95 0.00 15.95 0.00 1987.61 20:36:01 0.43 0.00 0.43 0.00 7.33 20:37:01 0.17 0.00 0.17 0.00 2.55 20:38:01 0.18 0.00 0.18 0.00 2.03 20:39:01 0.35 0.00 0.35 0.00 5.66 20:40:01 0.23 0.00 0.23 0.00 2.70 20:41:01 0.23 0.00 0.23 0.00 3.46 20:42:01 0.25 0.00 0.25 0.00 2.70 Average: 48.42 0.01 48.42 0.15 10219.66 20:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:32:01 3555268 0 977520 12.21 2620 3473532 1580552 17.45 1256756 2726332 107528 20:33:01 3156544 0 1074684 13.42 2620 3775092 1534964 16.95 1509892 2851452 33284 20:34:01 3213244 0 1067860 13.33 2620 3725216 1485332 16.40 1463324 2816924 52936 20:35:01 3693636 0 948076 11.84 2620 3364608 1203788 13.29 1272292 2587024 8 20:36:01 3697852 0 943856 11.79 2620 3364612 1164908 12.86 1269336 2587024 20 20:37:01 3698688 0 943012 11.77 2620 3364620 1164776 12.86 1268636 2587024 8 20:38:01 3692444 0 949252 11.85 2620 3364624 1165120 12.86 1274220 2587024 8 20:39:01 3687228 0 954460 11.92 2620 3364632 1165060 12.86 1280092 2587028 20 20:40:01 3687576 0 954112 11.91 2620 3364632 1164844 12.86 1279752 2587024 16 20:41:01 3687160 0 954524 11.92 2620 3364636 1164940 12.86 1280372 2587024 8 20:42:01 3679476 0 962204 12.01 2620 3364640 1164844 12.86 1288040 2587024 8 Average: 3586283 0 975415 12.18 2620 3444622 1269012 14.01 1312974 2644628 17622 20:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:32:01 eth0 394.52 278.43 5494.28 38.08 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 veth6f776aa 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 20:32:01 docker0 186.67 243.30 15.02 2072.96 0.00 0.00 0.00 0.00 20:33:01 eth0 26.62 13.46 22.05 10.70 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 veth6f776aa 1.03 1.03 0.08 0.08 0.00 0.00 0.00 0.00 20:33:01 docker0 1.03 1.03 0.07 0.08 0.00 0.00 0.00 0.00 20:34:01 eth0 13.77 7.62 10.37 5.60 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 veth6f776aa 1.33 1.33 0.10 0.10 0.00 0.00 0.00 0.00 20:34:01 docker0 1.33 1.33 0.09 0.10 0.00 0.00 0.00 0.00 20:35:01 eth0 2.71 1.81 2.40 1.00 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 0.53 0.43 0.41 0.09 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 0.62 0.07 0.06 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 0.63 0.25 0.27 0.17 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 1.02 0.30 0.32 0.23 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 20:40:01 eth0 0.12 0.08 0.01 0.01 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 0.25 0.18 0.08 0.04 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 0.13 0.10 0.01 0.03 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 39.58 27.16 495.64 5.04 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 16.94 22.02 1.36 185.78 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) 01/15/22 _x86_64_ (2 CPU) 20:29:56 LINUX RESTART (2 CPU) 20:31:02 CPU %user %nice %system %iowait %steal %idle 20:32:01 all 38.84 0.00 12.75 2.60 0.10 45.70 20:32:01 0 39.21 0.00 12.40 2.92 0.09 45.37 20:32:01 1 38.47 0.00 13.10 2.28 0.11 46.04 20:33:01 all 45.43 0.00 4.16 1.00 0.09 49.32 20:33:01 0 45.84 0.00 4.04 1.47 0.09 48.57 20:33:01 1 45.02 0.00 4.28 0.52 0.09 50.09 20:34:01 all 70.83 0.00 5.77 1.67 0.11 21.62 20:34:01 0 70.32 0.00 5.56 1.58 0.11 22.44 20:34:01 1 71.34 0.00 5.99 1.75 0.11 20.80 20:35:01 all 3.23 0.00 0.90 0.13 0.03 95.71 20:35:01 0 3.23 0.00 0.79 0.07 0.02 95.90 20:35:01 1 3.24 0.00 1.01 0.20 0.03 95.52 20:36:01 all 0.21 0.00 0.04 0.00 0.02 99.73 20:36:01 0 0.35 0.00 0.03 0.00 0.02 99.60 20:36:01 1 0.07 0.00 0.05 0.00 0.02 99.87 20:37:01 all 0.17 0.00 0.04 0.00 0.02 99.77 20:37:01 0 0.28 0.00 0.03 0.00 0.02 99.67 20:37:01 1 0.05 0.00 0.05 0.00 0.02 99.88 20:38:01 all 0.23 0.00 0.04 0.00 0.02 99.72 20:38:01 0 0.38 0.00 0.03 0.00 0.00 99.58 20:38:01 1 0.07 0.00 0.05 0.00 0.03 99.85 20:39:01 all 0.18 0.00 0.06 0.00 0.02 99.75 20:39:01 0 0.28 0.00 0.05 0.00 0.02 99.65 20:39:01 1 0.07 0.00 0.07 0.00 0.02 99.85 20:40:01 all 0.18 0.00 0.03 0.00 0.02 99.77 20:40:01 0 0.32 0.00 0.03 0.00 0.02 99.63 20:40:01 1 0.05 0.00 0.03 0.00 0.02 99.90 20:41:01 all 0.19 0.00 0.04 0.00 0.01 99.76 20:41:01 0 0.32 0.00 0.02 0.00 0.00 99.67 20:41:01 1 0.07 0.00 0.07 0.00 0.02 99.85 20:42:01 all 0.18 0.00 0.04 0.00 0.02 99.76 20:42:01 0 0.23 0.00 0.03 0.00 0.00 99.73 20:42:01 1 0.13 0.00 0.05 0.00 0.03 99.78 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.71 0.00 2.05 0.46 0.04 83.74 Average: 0 13.84 0.00 1.97 0.52 0.03 83.64 Average: 1 13.59 0.00 2.12 0.41 0.04 83.84