---> uname -a: Linux prd-centos7-docker-4c-2g-3654.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: 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 9.2G 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 9.2G 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) 01/22/22 _x86_64_ (2 CPU) 04:00:29 LINUX RESTART (2 CPU) 04:01:01 tps rtps wtps bread/s bwrtn/s 04:02:02 330.30 3.16 327.14 2295.76 85256.73 04:03:01 142.03 0.00 142.03 0.00 30054.45 04:04:01 0.77 0.00 0.77 0.00 6.33 04:05:01 0.23 0.00 0.23 0.00 3.73 04:06:01 0.22 0.00 0.22 0.00 3.30 04:07:01 0.25 0.00 0.25 0.00 3.36 04:08:01 0.15 0.00 0.15 0.00 1.75 04:09:01 0.20 0.00 0.20 0.00 1.77 Average: 59.13 0.40 58.74 287.80 14393.02 04:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:02:02 3780456 0 1066432 13.32 2620 3159432 1669804 18.44 1010212 2756008 41152 04:03:01 3221516 0 1055852 13.18 2620 3728952 1346564 14.87 1014460 3229724 20 04:04:01 3212368 0 1065000 13.30 2620 3728952 1356832 14.98 1024176 3229724 20 04:05:01 3208376 0 1068984 13.35 2620 3728960 1376496 15.20 1028992 3229724 20 04:06:01 3207648 0 1069708 13.36 2620 3728964 1398216 15.44 1030016 3229724 20 04:07:01 3225044 0 1052308 13.14 2620 3728968 1276240 14.09 1016040 3229724 20 04:08:01 3231496 0 1045852 13.06 2620 3728972 1276240 14.09 1009564 3229724 8 04:09:01 3231832 0 1045508 13.05 2620 3728980 1276240 14.09 1009760 3229724 8 Average: 3289842 0 1058706 13.22 2620 3657772 1372079 15.15 1017902 3170510 5158 04:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:02:02 veth28c7001 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:02:02 eth0 504.71 375.12 6031.86 58.36 0.00 0.00 0.00 0.00 04:02:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:02 docker0 230.40 259.86 20.03 2313.16 0.00 0.00 0.00 0.00 04:03:01 eth0 143.83 93.11 2750.85 40.95 0.00 0.00 0.00 0.00 04:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 docker0 6.94 8.40 0.39 38.67 0.00 0.00 0.00 0.00 04:04:01 eth0 4.56 1.80 2.02 12.71 0.00 0.00 0.00 0.00 04:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 eth0 3.96 2.98 0.83 19.85 0.00 0.00 0.00 0.00 04:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 eth0 2.92 2.57 0.77 25.86 0.00 0.00 0.00 0.00 04:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 eth0 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 82.48 59.45 1095.51 19.68 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 29.74 33.61 2.56 294.75 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) 01/22/22 _x86_64_ (2 CPU) 04:00:29 LINUX RESTART (2 CPU) 04:01:01 CPU %user %nice %system %iowait %steal %idle 04:02:02 all 34.54 0.00 13.49 2.47 0.10 49.41 04:02:02 0 33.88 0.00 13.79 2.32 0.11 49.90 04:02:02 1 35.18 0.00 13.20 2.61 0.09 48.92 04:03:01 all 35.73 0.00 7.42 1.97 0.08 54.80 04:03:01 0 35.70 0.00 7.84 1.66 0.09 54.71 04:03:01 1 35.76 0.00 6.99 2.29 0.07 54.88 04:04:01 all 0.09 0.00 0.08 0.00 0.03 99.81 04:04:01 0 0.10 0.00 0.07 0.00 0.02 99.82 04:04:01 1 0.08 0.00 0.08 0.00 0.03 99.80 04:05:01 all 0.15 0.00 0.08 0.00 0.03 99.73 04:05:01 0 0.10 0.00 0.07 0.00 0.03 99.80 04:05:01 1 0.20 0.00 0.10 0.00 0.03 99.67 04:06:01 all 0.14 0.00 0.06 0.00 0.03 99.77 04:06:01 0 0.18 0.00 0.07 0.00 0.02 99.73 04:06:01 1 0.10 0.00 0.05 0.00 0.03 99.82 04:07:01 all 0.05 0.00 0.03 0.00 0.01 99.91 04:07:01 0 0.05 0.00 0.03 0.00 0.00 99.92 04:07:01 1 0.05 0.00 0.03 0.00 0.02 99.90 04:08:01 all 0.03 0.00 0.03 0.00 0.03 99.92 04:08:01 0 0.02 0.00 0.02 0.00 0.02 99.95 04:08:01 1 0.03 0.00 0.05 0.00 0.03 99.88 04:09:01 all 0.02 0.00 0.03 0.00 0.03 99.93 04:09:01 0 0.02 0.00 0.03 0.00 0.02 99.93 04:09:01 1 0.02 0.00 0.02 0.00 0.03 99.93 Average: all 8.36 0.00 2.51 0.52 0.04 88.57 Average: 0 8.27 0.00 2.59 0.47 0.04 88.64 Average: 1 8.45 0.00 2.43 0.58 0.04 88.50