---> uname -a: Linux prd-centos7-docker-4c-2g-4627.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 9.1G 31G 23% / 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 9.1G 31G 23% /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) 02/04/22 _x86_64_ (2 CPU) 13:56:58 LINUX RESTART (2 CPU) 13:58:01 tps rtps wtps bread/s bwrtn/s 13:59:01 275.10 0.05 275.05 1.07 59221.52 14:00:01 56.14 0.02 56.12 0.53 7453.69 14:01:01 0.20 0.02 0.18 0.13 2.03 14:02:01 0.37 0.08 0.28 1.60 5.21 14:03:01 0.30 0.00 0.30 0.00 4.40 14:04:01 0.32 0.00 0.32 0.00 4.03 Average: 55.41 0.03 55.38 0.56 11116.69 13:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:59:01 3998328 0 893596 11.16 2620 3114388 1374720 15.18 861168 2691024 212 14:00:01 3947608 0 912304 11.39 2620 3146400 1205280 13.31 906436 2697152 8 14:01:01 3927228 0 932684 11.65 2620 3146400 1176968 12.99 927608 2697152 20 14:02:01 3943088 0 916696 11.45 2620 3146528 1166448 12.88 914400 2697216 16 14:03:01 3942652 0 917124 11.45 2620 3146536 1166544 12.88 914912 2697216 8 14:04:01 3943168 0 916608 11.44 2620 3146536 1166640 12.88 916076 2697216 8 Average: 3950345 0 914835 11.42 2620 3141131 1209433 13.35 906767 2696163 45 13:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:59:01 eth0 222.93 167.94 2027.91 24.11 0.00 0.00 0.00 0.00 13:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 docker0 151.96 196.09 12.11 2002.71 0.00 0.00 0.00 0.00 14:00:01 eth0 37.55 23.78 153.45 8.93 0.00 0.00 0.00 0.00 14:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 docker0 9.48 14.25 0.55 89.55 0.00 0.00 0.00 0.00 14:01:01 eth0 6.45 2.66 11.84 0.37 0.00 0.00 0.00 0.00 14:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 eth0 0.15 0.10 0.01 0.04 0.00 0.00 0.00 0.00 14:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 eth0 0.25 0.22 0.08 0.07 0.00 0.00 0.00 0.00 14:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 eth0 0.97 0.38 0.36 0.20 0.00 0.00 0.00 0.00 14:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 44.72 32.52 365.66 5.62 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 26.91 35.06 2.11 348.76 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) 02/04/22 _x86_64_ (2 CPU) 13:56:58 LINUX RESTART (2 CPU) 13:58:01 CPU %user %nice %system %iowait %steal %idle 13:59:01 all 41.89 0.00 11.78 2.05 0.14 44.14 13:59:01 0 41.53 0.00 11.34 2.13 0.14 44.85 13:59:01 1 42.25 0.00 12.22 1.97 0.14 43.42 14:00:01 all 16.66 0.00 3.18 1.23 0.04 78.88 14:00:01 0 15.75 0.00 3.18 1.84 0.05 79.17 14:00:01 1 17.57 0.00 3.18 0.62 0.03 78.59 14:01:01 all 0.30 0.00 0.12 0.00 0.02 99.57 14:01:01 0 0.10 0.00 0.10 0.00 0.02 99.78 14:01:01 1 0.50 0.00 0.13 0.00 0.02 99.35 14:02:01 all 0.28 0.00 0.08 0.01 0.03 99.61 14:02:01 0 0.13 0.00 0.08 0.00 0.03 99.75 14:02:01 1 0.42 0.00 0.08 0.02 0.02 99.47 14:03:01 all 0.14 0.00 0.07 0.00 0.02 99.77 14:03:01 0 0.23 0.00 0.08 0.00 0.02 99.67 14:03:01 1 0.05 0.00 0.05 0.00 0.02 99.88 14:04:01 all 0.21 0.00 0.06 0.00 0.02 99.72 14:04:01 0 0.30 0.00 0.03 0.00 0.02 99.65 14:04:01 1 0.12 0.00 0.08 0.00 0.02 99.78 Average: all 9.47 0.00 2.43 0.53 0.04 87.54 Average: 0 9.24 0.00 2.35 0.64 0.05 87.72 Average: 1 9.70 0.00 2.50 0.41 0.04 87.36