---> uname -a: Linux prd-centos7-docker-4c-2g-2302.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 9.0G 32G 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 9.0G 32G 23% /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) 10/07/21 _x86_64_ (2 CPU) 03:32:07 LINUX RESTART (2 CPU) 03:33:01 tps rtps wtps bread/s bwrtn/s 03:34:01 20.61 0.78 19.83 334.07 3470.70 03:35:01 1.68 0.00 1.68 0.00 30.74 03:36:01 0.27 0.00 0.27 0.00 3.28 03:37:01 0.23 0.00 0.23 0.00 3.50 03:38:01 0.25 0.00 0.25 0.00 3.05 03:39:01 0.25 0.00 0.25 0.00 3.40 03:40:01 0.35 0.00 0.35 0.00 5.80 03:41:01 0.23 0.00 0.23 0.00 2.72 03:42:01 0.30 0.00 0.30 0.00 3.23 03:43:01 0.20 0.00 0.20 0.00 2.43 03:44:01 79.94 0.03 79.90 3.73 27792.47 Average: 9.49 0.07 9.41 30.72 2848.21 03:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 5674228 0 613100 7.66 2620 1718992 1210840 13.37 556796 1538504 20 03:35:01 5673004 0 614316 7.67 2620 1719000 1164568 12.86 558796 1538480 16 03:36:01 5670908 0 616412 7.70 2620 1719000 1164736 12.86 561400 1538648 12 03:37:01 5670332 0 616980 7.70 2620 1719008 1164808 12.86 561752 1538648 16 03:38:01 5676120 0 611184 7.63 2620 1719016 1164844 12.86 554944 1539360 12 03:39:01 5675904 0 611396 7.63 2620 1719020 1164880 12.86 555312 1539360 20 03:40:01 5669528 0 617768 7.71 2620 1719024 1164568 12.86 561668 1539368 16 03:41:01 5668708 0 618584 7.72 2620 1719028 1164568 12.86 562340 1539368 8 03:42:01 5668804 0 618484 7.72 2620 1719032 1164568 12.86 564456 1537352 16 03:43:01 5669104 0 618180 7.72 2620 1719036 1164652 12.86 564872 1537352 16 03:44:01 4664532 0 852056 10.64 2620 2489732 1451584 16.03 802712 2198908 29144 Average: 5580107 0 637133 7.96 2620 1789081 1194965 13.19 582277 1598668 2663 03:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:34:01 eth0 80.27 79.02 466.23 15.00 0.00 0.00 0.00 0.00 03:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 docker0 38.56 17.47 3.46 137.46 0.00 0.00 0.00 0.00 03:35:01 eth0 1.62 0.08 0.14 0.01 0.00 0.00 0.00 0.00 03:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 eth0 4.03 0.65 0.82 0.40 0.00 0.00 0.00 0.00 03:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 eth0 3.20 0.63 0.95 0.40 0.00 0.00 0.00 0.00 03:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 eth0 0.77 0.43 0.41 0.27 0.00 0.00 0.00 0.00 03:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 eth0 0.58 0.28 0.27 0.20 0.00 0.00 0.00 0.00 03:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 eth0 0.25 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 eth0 0.27 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 eth0 0.22 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 eth0 0.37 0.23 0.15 0.07 0.00 0.00 0.00 0.00 03:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 veth4284832 28.07 48.12 3.04 392.27 0.00 0.00 0.00 0.00 03:44:01 eth0 383.22 271.48 4468.31 27.14 0.00 0.00 0.00 0.00 03:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 docker0 28.07 48.02 2.66 392.27 0.00 0.00 0.00 0.00 Average: veth4284832 2.55 4.38 0.28 35.67 0.00 0.00 0.00 0.00 Average: eth0 43.17 32.11 448.98 3.96 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 6.06 5.95 0.56 48.17 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) 10/07/21 _x86_64_ (2 CPU) 03:32:07 LINUX RESTART (2 CPU) 03:33:01 CPU %user %nice %system %iowait %steal %idle 03:34:01 all 3.02 0.00 1.37 0.40 0.03 95.18 03:34:01 0 2.97 0.00 1.52 0.44 0.03 95.04 03:34:01 1 3.07 0.00 1.23 0.35 0.03 95.32 03:35:01 all 0.22 0.00 0.07 0.00 0.02 99.70 03:35:01 0 0.08 0.00 0.07 0.00 0.02 99.83 03:35:01 1 0.35 0.00 0.07 0.00 0.02 99.57 03:36:01 all 0.28 0.00 0.08 0.00 0.01 99.64 03:36:01 0 0.10 0.00 0.10 0.00 0.02 99.78 03:36:01 1 0.45 0.00 0.05 0.00 0.00 99.50 03:37:01 all 0.28 0.00 0.04 0.00 0.01 99.67 03:37:01 0 0.15 0.00 0.05 0.00 0.02 99.78 03:37:01 1 0.42 0.00 0.03 0.00 0.00 99.55 03:38:01 all 0.25 0.00 0.08 0.00 0.02 99.66 03:38:01 0 0.13 0.00 0.08 0.00 0.02 99.77 03:38:01 1 0.37 0.00 0.07 0.00 0.02 99.55 03:39:01 all 0.21 0.00 0.05 0.00 0.00 99.74 03:39:01 0 0.08 0.00 0.05 0.00 0.00 99.87 03:39:01 1 0.33 0.00 0.05 0.00 0.00 99.62 03:40:01 all 0.21 0.00 0.06 0.00 0.02 99.72 03:40:01 0 0.10 0.00 0.08 0.00 0.02 99.80 03:40:01 1 0.32 0.00 0.03 0.00 0.02 99.63 03:41:01 all 0.23 0.00 0.06 0.00 0.01 99.70 03:41:01 0 0.07 0.00 0.07 0.00 0.02 99.85 03:41:01 1 0.40 0.00 0.05 0.00 0.00 99.55 03:42:01 all 0.28 0.00 0.05 0.00 0.01 99.67 03:42:01 0 0.07 0.00 0.03 0.00 0.00 99.90 03:42:01 1 0.48 0.00 0.07 0.00 0.02 99.43 03:43:01 all 0.22 0.00 0.04 0.00 0.02 99.72 03:43:01 0 0.02 0.00 0.02 0.00 0.02 99.95 03:43:01 1 0.42 0.00 0.07 0.00 0.02 99.50 03:44:01 all 11.01 0.00 4.62 0.71 0.04 83.61 03:44:01 0 11.17 0.00 4.88 0.84 0.05 83.07 03:44:01 1 10.85 0.00 4.37 0.58 0.03 84.16 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.45 0.00 0.58 0.10 0.02 97.85 Average: 0 1.33 0.00 0.62 0.11 0.02 97.91 Average: 1 1.56 0.00 0.54 0.08 0.01 97.80