---> uname -a: Linux prd-centos7-docker-4c-2g-1322.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 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 7.4G 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 7.4G 33G 19% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/02/21 _x86_64_ (2 CPU) 01:12:13 LINUX RESTART (2 CPU) 01:13:01 tps rtps wtps bread/s bwrtn/s 01:14:01 17.49 0.63 16.86 352.17 2295.79 01:15:01 0.38 0.00 0.38 0.00 6.35 01:16:01 0.23 0.00 0.23 0.00 2.03 01:17:01 0.23 0.00 0.23 0.00 3.60 01:18:01 0.25 0.00 0.25 0.00 2.63 01:19:01 0.33 0.00 0.33 0.00 4.81 01:20:01 0.25 0.00 0.25 0.00 4.08 01:21:01 0.20 0.00 0.20 0.00 1.77 01:22:01 0.27 0.00 0.27 0.00 3.33 01:23:01 0.22 0.00 0.22 0.00 2.17 01:24:01 0.28 0.00 0.28 0.00 3.20 01:25:01 0.20 0.00 0.20 0.00 2.57 01:26:01 0.17 0.00 0.17 0.00 2.30 01:27:01 5.23 0.13 5.09 13.72 221.10 Average: 1.84 0.05 1.78 26.14 182.58 01:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:14:01 5476564 0 796784 9.95 2620 1732972 1273376 14.06 573084 1560824 20 01:15:01 5483036 0 790304 9.87 2620 1732980 1201404 13.26 569856 1558772 12 01:16:01 5482900 0 790440 9.87 2620 1732980 1201512 13.27 567120 1562100 8 01:17:01 5480528 0 792800 9.90 2620 1732992 1201668 13.27 569020 1562100 8 01:18:01 5478924 0 794400 9.92 2620 1732996 1201560 13.27 565724 1567708 20 01:19:01 5478356 0 794964 9.93 2620 1733000 1201404 13.26 566044 1567708 20 01:20:01 5477696 0 795620 9.93 2620 1733004 1201404 13.26 566660 1567708 8 01:21:01 5470312 0 803000 10.03 2620 1733008 1201404 13.26 573968 1567708 8 01:22:01 5468144 0 805164 10.05 2620 1733012 1201404 13.26 577984 1565716 8 01:23:01 5467568 0 805736 10.06 2620 1733016 1201512 13.27 578660 1565716 12 01:24:01 5468488 0 804812 10.05 2620 1733020 1201404 13.26 585884 1557876 12 01:25:01 5467588 0 805708 10.06 2620 1733024 1201404 13.26 585772 1557876 16 01:26:01 5467960 0 805328 10.06 2620 1733032 1201404 13.26 585500 1558220 8 01:27:01 4822728 0 955456 11.93 2620 2228136 1702480 18.80 898036 1828416 494152 Average: 5427914 0 810037 10.11 2620 1768369 1242381 13.72 597379 1582032 35308 01:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:14:01 eth0 85.04 57.36 335.22 12.11 0.00 0.00 0.00 0.00 01:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 docker0 2.80 2.20 0.50 5.95 0.00 0.00 0.00 0.00 01:15:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 eth0 1.70 0.52 1.01 0.04 0.00 0.00 0.00 0.00 01:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 eth0 0.88 0.33 0.32 0.17 0.00 0.00 0.00 0.00 01:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 eth0 0.77 0.52 0.41 0.30 0.00 0.00 0.00 0.00 01:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 eth0 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 eth0 0.07 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 eth0 1.22 0.45 0.46 0.24 0.00 0.00 0.00 0.00 01:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 eth0 0.15 0.10 0.01 0.04 0.00 0.00 0.00 0.00 01:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 eth0 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 eth0 374.24 255.98 2614.08 57.71 0.00 0.00 0.00 0.00 01:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 33.20 22.57 210.91 5.05 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 0.20 0.16 0.04 0.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/02/21 _x86_64_ (2 CPU) 01:12:13 LINUX RESTART (2 CPU) 01:13:01 CPU %user %nice %system %iowait %steal %idle 01:14:01 all 2.38 0.00 1.27 0.20 0.04 96.10 01:14:01 0 2.36 0.00 1.43 0.29 0.05 95.87 01:14:01 1 2.40 0.00 1.11 0.12 0.03 96.34 01:15:01 all 0.11 0.00 0.05 0.00 0.02 99.82 01:15:01 0 0.13 0.00 0.03 0.00 0.02 99.82 01:15:01 1 0.08 0.00 0.07 0.00 0.02 99.83 01:16:01 all 0.21 0.00 0.03 0.00 0.03 99.73 01:16:01 0 0.35 0.00 0.02 0.00 0.02 99.62 01:16:01 1 0.07 0.00 0.05 0.00 0.03 99.85 01:17:01 all 0.13 0.00 0.07 0.00 0.02 99.79 01:17:01 0 0.20 0.00 0.05 0.00 0.00 99.75 01:17:01 1 0.05 0.00 0.08 0.00 0.03 99.83 01:18:01 all 0.11 0.00 0.04 0.00 0.03 99.82 01:18:01 0 0.10 0.00 0.02 0.00 0.02 99.87 01:18:01 1 0.12 0.00 0.07 0.00 0.05 99.77 01:19:01 all 0.03 0.00 0.03 0.00 0.02 99.92 01:19:01 0 0.03 0.00 0.03 0.00 0.02 99.92 01:19:01 1 0.02 0.00 0.03 0.00 0.02 99.93 01:20:01 all 0.23 0.00 0.05 0.00 0.02 99.71 01:20:01 0 0.05 0.00 0.02 0.00 0.02 99.92 01:20:01 1 0.40 0.00 0.08 0.00 0.02 99.50 01:21:01 all 0.22 0.00 0.04 0.00 0.01 99.73 01:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:21:01 1 0.42 0.00 0.07 0.00 0.02 99.50 01:22:01 all 0.24 0.00 0.03 0.00 0.02 99.71 01:22:01 0 0.03 0.00 0.02 0.00 0.02 99.93 01:22:01 1 0.45 0.00 0.05 0.00 0.02 99.48 01:23:01 all 0.25 0.00 0.03 0.00 0.02 99.70 01:23:01 0 0.03 0.00 0.03 0.00 0.02 99.92 01:23:01 1 0.47 0.00 0.03 0.00 0.02 99.48 01:24:01 all 0.19 0.00 0.04 0.00 0.03 99.74 01:24:01 0 0.05 0.00 0.03 0.00 0.03 99.88 01:24:01 1 0.33 0.00 0.05 0.00 0.02 99.60 01:24:01 CPU %user %nice %system %iowait %steal %idle 01:25:01 all 0.19 0.00 0.05 0.00 0.01 99.75 01:25:01 0 0.03 0.00 0.07 0.00 0.02 99.88 01:25:01 1 0.35 0.00 0.03 0.00 0.00 99.62 01:26:01 all 0.18 0.00 0.04 0.00 0.02 99.76 01:26:01 0 0.07 0.00 0.05 0.00 0.02 99.87 01:26:01 1 0.30 0.00 0.03 0.00 0.02 99.65 01:27:01 all 6.48 0.00 2.35 0.03 0.03 91.10 01:27:01 0 7.21 0.00 2.40 0.03 0.03 90.32 01:27:01 1 5.75 0.00 2.31 0.03 0.03 91.87 Average: all 0.77 0.00 0.29 0.02 0.02 98.90 Average: 0 0.75 0.00 0.30 0.02 0.02 98.91 Average: 1 0.79 0.00 0.29 0.01 0.02 98.88