---> uname -a: Linux prd-centos7-docker-4c-2g-30198.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 7.7G 33G 20% / 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 7.7G 33G 20% /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) 11/10/21 _x86_64_ (2 CPU) 15:56:59 LINUX RESTART (2 CPU) 15:58:03 tps rtps wtps bread/s bwrtn/s 15:59:01 2.03 0.00 2.03 0.00 44.19 16:00:01 0.25 0.00 0.25 0.00 4.15 16:01:01 0.25 0.02 0.23 0.13 3.98 16:02:01 0.40 0.08 0.32 1.60 5.18 16:03:01 0.32 0.00 0.32 0.00 4.25 16:04:01 0.17 0.00 0.17 0.00 2.28 16:05:01 0.23 0.00 0.23 0.00 3.20 16:06:01 0.25 0.00 0.25 0.00 2.72 16:07:01 0.18 0.00 0.18 0.00 1.88 16:08:01 0.17 0.00 0.17 0.00 1.75 16:09:01 0.20 0.00 0.20 0.00 2.32 Average: 0.40 0.01 0.39 0.16 6.79 15:58:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:59:01 5698964 0 611320 7.63 2620 1696036 1162896 12.84 556632 1521896 20 16:00:01 5694952 0 615320 7.68 2620 1696048 1163452 12.85 560724 1522028 24 16:01:01 5693824 0 616448 7.70 2620 1696048 1166648 12.88 560888 1522028 8 16:02:01 5696908 0 613236 7.66 2620 1696176 1163660 12.85 557420 1522952 8 16:03:01 5699036 0 611100 7.63 2620 1696184 1163768 12.85 555344 1522956 20 16:04:01 5698864 0 611272 7.63 2620 1696184 1163780 12.85 555324 1522956 8 16:05:01 5698312 0 611820 7.64 2620 1696188 1163852 12.85 555904 1522956 8 16:06:01 5686168 0 623956 7.79 2620 1696196 1163840 12.85 567624 1522956 8 16:07:01 5687412 0 622712 7.78 2620 1696196 1163660 12.85 568568 1521060 8 16:08:01 5684128 0 625988 7.82 2620 1696204 1163816 12.85 572192 1521060 20 16:09:01 5677548 0 632568 7.90 2620 1696204 1163660 12.85 578696 1521060 20 Average: 5692374 0 617795 7.71 2620 1696151 1163912 12.85 562665 1522173 14 15:58:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:59:01 eth0 0.65 0.09 0.06 0.03 0.00 0.00 0.00 0.00 15:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 eth0 1.72 0.73 1.36 0.20 0.00 0.00 0.00 0.00 16:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 eth0 0.40 0.25 0.26 0.22 0.00 0.00 0.00 0.00 16:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 eth0 0.17 0.13 0.08 0.07 0.00 0.00 0.00 0.00 16:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 eth0 0.95 0.03 0.15 0.00 0.00 0.00 0.00 0.00 16:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 eth0 0.85 0.40 0.31 0.21 0.00 0.00 0.00 0.00 16:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 eth0 0.65 0.32 0.28 0.17 0.00 0.00 0.00 0.00 16:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 eth0 0.15 0.10 0.01 0.04 0.00 0.00 0.00 0.00 16:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 eth0 0.78 0.53 0.41 0.27 0.00 0.00 0.00 0.00 16:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.59 0.25 0.27 0.11 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 0.00 0.00 0.00 0.00 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) 11/10/21 _x86_64_ (2 CPU) 15:56:59 LINUX RESTART (2 CPU) 15:58:03 CPU %user %nice %system %iowait %steal %idle 15:59:01 all 0.16 0.00 0.07 0.00 0.03 99.74 15:59:01 0 0.12 0.00 0.09 0.00 0.03 99.76 15:59:01 1 0.21 0.00 0.05 0.00 0.02 99.72 16:00:01 all 0.19 0.00 0.04 0.00 0.02 99.75 16:00:01 0 0.32 0.00 0.05 0.00 0.03 99.60 16:00:01 1 0.07 0.00 0.03 0.00 0.00 99.90 16:01:01 all 0.20 0.00 0.06 0.00 0.02 99.72 16:01:01 0 0.35 0.00 0.03 0.00 0.00 99.62 16:01:01 1 0.05 0.00 0.08 0.00 0.03 99.83 16:02:01 all 0.19 0.00 0.03 0.00 0.02 99.77 16:02:01 0 0.35 0.00 0.03 0.00 0.02 99.60 16:02:01 1 0.03 0.00 0.02 0.00 0.02 99.93 16:03:01 all 0.17 0.00 0.06 0.00 0.02 99.76 16:03:01 0 0.28 0.00 0.07 0.00 0.02 99.63 16:03:01 1 0.05 0.00 0.05 0.00 0.02 99.88 16:04:01 all 0.19 0.00 0.05 0.00 0.02 99.74 16:04:01 0 0.35 0.00 0.05 0.00 0.02 99.58 16:04:01 1 0.03 0.00 0.05 0.00 0.02 99.90 16:05:01 all 0.07 0.00 0.06 0.00 0.02 99.86 16:05:01 0 0.08 0.00 0.05 0.00 0.02 99.85 16:05:01 1 0.05 0.00 0.07 0.00 0.02 99.87 16:06:01 all 0.15 0.00 0.06 0.00 0.02 99.77 16:06:01 0 0.25 0.00 0.05 0.00 0.00 99.70 16:06:01 1 0.05 0.00 0.07 0.00 0.03 99.85 16:07:01 all 0.23 0.00 0.03 0.00 0.02 99.72 16:07:01 0 0.40 0.00 0.03 0.00 0.02 99.55 16:07:01 1 0.05 0.00 0.03 0.00 0.02 99.90 16:08:01 all 0.18 0.00 0.04 0.00 0.01 99.77 16:08:01 0 0.03 0.00 0.05 0.00 0.00 99.92 16:08:01 1 0.33 0.00 0.03 0.00 0.02 99.62 16:09:01 all 0.17 0.00 0.03 0.00 0.02 99.79 16:09:01 0 0.07 0.00 0.03 0.00 0.03 99.87 16:09:01 1 0.27 0.00 0.02 0.00 0.00 99.72 Average: CPU %user %nice %system %iowait %steal %idle Average: all 0.17 0.00 0.05 0.00 0.02 99.76 Average: 0 0.24 0.00 0.05 0.00 0.02 99.70 Average: 1 0.11 0.00 0.05 0.00 0.02 99.83