---> uname -a: Linux prd-centos7-docker-4c-2g-4989.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) 02/10/22 _x86_64_ (2 CPU) 15:34:19 LINUX RESTART (2 CPU) 15:35:01 tps rtps wtps bread/s bwrtn/s 15:36:01 315.95 0.05 315.90 1.07 79165.85 15:37:01 138.30 0.00 138.30 0.00 11106.36 15:38:01 58.61 0.00 58.61 0.00 17327.83 15:39:01 0.17 0.00 0.17 0.00 1.88 15:40:01 0.28 0.00 0.28 0.00 3.52 15:41:01 0.30 0.00 0.30 0.00 4.05 15:42:01 0.17 0.00 0.17 0.00 2.40 15:43:01 0.32 0.00 0.32 0.00 3.83 15:44:01 0.23 0.00 0.23 0.00 2.57 Average: 57.17 0.01 57.17 0.12 11963.86 15:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:36:01 3926948 0 935716 11.68 2620 3143656 1491060 16.46 889064 2733928 86096 15:37:01 3355152 0 1007948 12.59 2620 3643220 1206956 13.33 1000776 3128008 488240 15:38:01 3292700 0 1070372 13.36 2620 3643248 1419208 15.67 1058024 3121648 20 15:39:01 3304696 0 1058372 13.21 2620 3643252 1319380 14.57 1049112 3121648 16 15:40:01 3319804 0 1043256 13.03 2620 3643260 1295392 14.30 1036124 3121648 20 15:41:01 3321476 0 1041584 13.01 2620 3643260 1283056 14.17 1034884 3121648 20 15:42:01 3326700 0 1036352 12.94 2620 3643268 1283056 14.17 1030008 3121648 8 15:43:01 3324996 0 1038052 12.96 2620 3643272 1283056 14.17 1032008 3121648 8 15:44:01 3324388 0 1038660 12.97 2620 3643272 1283056 14.17 1032240 3121648 12 Average: 3388540 0 1030035 12.86 2620 3587745 1318247 14.55 1018027 3079275 63827 15:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:36:01 eth0 438.95 333.01 5518.11 47.25 0.00 0.00 0.00 0.00 15:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 veth014c51d 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 15:36:01 docker0 233.71 267.98 19.32 2143.16 0.00 0.00 0.00 0.00 15:37:01 eth0 146.92 96.10 2747.65 21.00 0.00 0.00 0.00 0.00 15:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 docker0 16.08 19.10 0.95 89.29 0.00 0.00 0.00 0.00 15:38:01 eth0 25.90 20.00 25.34 96.13 0.00 0.00 0.00 0.00 15:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 eth0 0.67 0.55 0.27 0.22 0.00 0.00 0.00 0.00 15:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 eth0 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 15:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 eth0 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 68.17 50.06 921.79 18.30 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 27.77 31.92 2.25 248.21 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) 02/10/22 _x86_64_ (2 CPU) 15:34:19 LINUX RESTART (2 CPU) 15:35:01 CPU %user %nice %system %iowait %steal %idle 15:36:01 all 36.66 0.00 14.00 2.84 0.12 46.38 15:36:01 0 36.82 0.00 14.74 3.05 0.11 45.29 15:36:01 1 36.51 0.00 13.26 2.62 0.13 47.48 15:37:01 all 57.78 0.00 9.81 1.82 0.11 30.48 15:37:01 0 58.58 0.00 9.73 2.46 0.11 29.12 15:37:01 1 56.98 0.00 9.89 1.18 0.11 31.84 15:38:01 all 1.15 0.00 0.85 0.92 0.02 97.07 15:38:01 0 1.06 0.00 0.85 0.67 0.02 97.40 15:38:01 1 1.24 0.00 0.84 1.17 0.02 96.73 15:39:01 all 0.06 0.00 0.08 0.00 0.02 99.85 15:39:01 0 0.05 0.00 0.10 0.00 0.02 99.83 15:39:01 1 0.07 0.00 0.05 0.00 0.02 99.87 15:40:01 all 0.16 0.00 0.05 0.00 0.01 99.78 15:40:01 0 0.08 0.00 0.03 0.00 0.02 99.87 15:40:01 1 0.23 0.00 0.07 0.00 0.00 99.70 15:41:01 all 0.13 0.00 0.03 0.00 0.02 99.82 15:41:01 0 0.03 0.00 0.05 0.00 0.02 99.90 15:41:01 1 0.22 0.00 0.02 0.00 0.02 99.75 15:42:01 all 0.26 0.00 0.03 0.00 0.02 99.70 15:42:01 0 0.08 0.00 0.03 0.00 0.03 99.85 15:42:01 1 0.43 0.00 0.02 0.00 0.00 99.55 15:43:01 all 0.17 0.00 0.03 0.00 0.02 99.79 15:43:01 0 0.03 0.00 0.02 0.00 0.02 99.93 15:43:01 1 0.30 0.00 0.03 0.00 0.02 99.65 15:44:01 all 0.24 0.00 0.04 0.00 0.01 99.71 15:44:01 0 0.07 0.00 0.05 0.00 0.02 99.87 15:44:01 1 0.42 0.00 0.03 0.00 0.00 99.55 Average: all 10.09 0.00 2.61 0.59 0.03 86.67 Average: 0 10.10 0.00 2.69 0.65 0.04 86.53 Average: 1 10.08 0.00 2.54 0.53 0.03 86.82