---> uname -a: Linux prd-centos7-docker-4c-2g-2381.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 7.3G 33G 19% / 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 7.3G 33G 19% /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) 10/19/21 _x86_64_ (2 CPU) 05:56:39 LINUX RESTART (2 CPU) 05:57:01 tps rtps wtps bread/s bwrtn/s 05:58:01 91.74 7.84 83.90 3245.56 3291.41 05:59:01 1.72 0.00 1.72 0.00 32.12 06:00:01 0.33 0.00 0.33 0.00 4.41 06:01:01 0.25 0.02 0.23 0.13 3.60 06:02:01 0.40 0.08 0.32 1.60 5.56 06:03:01 0.37 0.00 0.37 0.00 5.61 06:04:01 0.15 0.00 0.15 0.00 1.88 06:05:01 0.18 0.00 0.18 0.00 2.20 06:06:01 0.30 0.00 0.30 0.00 3.92 06:07:01 0.20 0.00 0.20 0.00 2.83 06:08:01 0.20 0.00 0.20 0.00 1.62 06:09:01 0.17 0.00 0.17 0.00 1.75 06:10:01 0.28 0.00 0.28 0.00 3.87 06:11:01 0.25 0.00 0.25 0.00 3.61 Average: 6.90 0.57 6.33 232.03 240.40 05:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:58:01 5694884 0 615592 7.69 2620 1695844 1251004 13.81 558548 1521792 20 05:59:01 5706568 0 603900 7.54 2620 1695852 1154584 12.75 549048 1521756 16 06:00:01 5709512 0 600956 7.50 2620 1695852 1154500 12.75 545792 1521940 20 06:01:01 5704724 0 605736 7.56 2620 1695860 1157460 12.78 550544 1521940 24 06:02:01 5707284 0 603044 7.53 2620 1695992 1155248 12.75 546900 1522996 8 06:03:01 5705156 0 605172 7.56 2620 1695992 1155176 12.75 549316 1522996 8 06:04:01 5706264 0 604060 7.54 2620 1695996 1155008 12.75 548460 1523124 16 06:05:01 5694176 0 616140 7.69 2620 1696004 1155188 12.75 560240 1523124 8 06:06:01 5692668 0 617648 7.71 2620 1696004 1155308 12.76 561300 1523244 20 06:07:01 5693328 0 616980 7.70 2620 1696012 1155224 12.75 562136 1521820 12 06:08:01 5693516 0 616792 7.70 2620 1696012 1155104 12.75 562156 1521892 12 06:09:01 5687176 0 623124 7.78 2620 1696020 1155008 12.75 568280 1521892 8 06:10:01 5686176 0 624120 7.79 2620 1696024 1155224 12.75 569476 1521972 20 06:11:01 5687472 0 622824 7.78 2620 1696024 1155008 12.75 567856 1521972 12 Average: 5697779 0 612578 7.65 2620 1695963 1162075 12.83 557147 1522319 15 05:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:58:01 eth0 431.77 246.03 957.60 72.32 0.00 0.00 0.00 0.00 05:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 docker0 2.35 1.62 0.58 7.47 0.00 0.00 0.00 0.00 05:59:01 eth0 0.53 0.18 0.12 0.01 0.00 0.00 0.00 0.00 05:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 eth0 1.23 0.10 0.11 0.01 0.00 0.00 0.00 0.00 06:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 eth0 0.80 0.35 0.30 0.20 0.00 0.00 0.00 0.00 06:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 eth0 0.73 0.30 0.29 0.20 0.00 0.00 0.00 0.00 06:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 eth0 0.38 0.25 0.15 0.08 0.00 0.00 0.00 0.00 06:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 eth0 1.95 0.10 0.20 0.01 0.00 0.00 0.00 0.00 06:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 eth0 1.55 0.37 0.36 0.21 0.00 0.00 0.00 0.00 06:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 eth0 1.17 0.53 0.56 0.39 0.00 0.00 0.00 0.00 06:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 eth0 0.53 0.33 0.27 0.20 0.00 0.00 0.00 0.00 06:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 eth0 0.25 0.13 0.14 0.07 0.00 0.00 0.00 0.00 06:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 eth0 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 eth0 1.00 0.45 0.40 0.22 0.00 0.00 0.00 0.00 06:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 31.60 17.82 68.63 5.28 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 0.17 0.12 0.04 0.53 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) 10/19/21 _x86_64_ (2 CPU) 05:56:39 LINUX RESTART (2 CPU) 05:57:01 CPU %user %nice %system %iowait %steal %idle 05:58:01 all 10.21 0.00 2.67 2.01 0.07 85.05 05:58:01 0 10.21 0.00 2.83 1.65 0.07 85.24 05:58:01 1 10.20 0.00 2.50 2.37 0.07 84.86 05:59:01 all 0.27 0.00 0.06 0.00 0.02 99.66 05:59:01 0 0.05 0.00 0.05 0.00 0.02 99.88 05:59:01 1 0.48 0.00 0.07 0.00 0.02 99.43 06:00:01 all 0.26 0.00 0.03 0.00 0.02 99.69 06:00:01 0 0.07 0.00 0.03 0.00 0.02 99.88 06:00:01 1 0.45 0.00 0.03 0.00 0.02 99.50 06:01:01 all 0.26 0.00 0.04 0.00 0.02 99.68 06:01:01 0 0.03 0.00 0.03 0.00 0.02 99.92 06:01:01 1 0.48 0.00 0.05 0.00 0.02 99.45 06:02:01 all 0.16 0.00 0.04 0.00 0.03 99.77 06:02:01 0 0.05 0.00 0.05 0.00 0.03 99.87 06:02:01 1 0.27 0.00 0.03 0.00 0.02 99.68 06:03:01 all 0.20 0.00 0.03 0.00 0.01 99.76 06:03:01 0 0.02 0.00 0.03 0.00 0.00 99.95 06:03:01 1 0.38 0.00 0.03 0.00 0.02 99.57 06:04:01 all 0.19 0.00 0.06 0.00 0.02 99.73 06:04:01 0 0.03 0.00 0.03 0.00 0.02 99.92 06:04:01 1 0.35 0.00 0.08 0.00 0.02 99.55 06:05:01 all 0.08 0.00 0.06 0.00 0.02 99.85 06:05:01 0 0.03 0.00 0.05 0.00 0.00 99.92 06:05:01 1 0.12 0.00 0.07 0.00 0.03 99.78 06:06:01 all 0.26 0.00 0.03 0.00 0.02 99.70 06:06:01 0 0.07 0.00 0.03 0.00 0.02 99.88 06:06:01 1 0.45 0.00 0.02 0.00 0.02 99.52 06:07:01 all 0.23 0.00 0.03 0.00 0.02 99.72 06:07:01 0 0.05 0.00 0.03 0.00 0.02 99.90 06:07:01 1 0.42 0.00 0.03 0.00 0.02 99.53 06:08:01 all 0.19 0.00 0.03 0.00 0.02 99.77 06:08:01 0 0.05 0.00 0.03 0.00 0.02 99.90 06:08:01 1 0.33 0.00 0.02 0.00 0.02 99.63 06:08:01 CPU %user %nice %system %iowait %steal %idle 06:09:01 all 0.15 0.00 0.05 0.00 0.02 99.78 06:09:01 0 0.07 0.00 0.05 0.00 0.03 99.85 06:09:01 1 0.23 0.00 0.05 0.00 0.00 99.72 06:10:01 all 0.07 0.00 0.03 0.00 0.01 99.90 06:10:01 0 0.05 0.00 0.03 0.00 0.02 99.90 06:10:01 1 0.08 0.00 0.02 0.00 0.00 99.90 06:11:01 all 0.21 0.00 0.03 0.00 0.03 99.74 06:11:01 0 0.05 0.00 0.02 0.00 0.02 99.92 06:11:01 1 0.37 0.00 0.03 0.00 0.03 99.57 Average: all 0.90 0.00 0.22 0.14 0.02 98.72 Average: 0 0.76 0.00 0.23 0.12 0.02 98.87 Average: 1 1.03 0.00 0.21 0.17 0.02 98.57