---> uname -a: Linux prd-centos7-docker-4c-2g-637.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 7.7G 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 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/23/21 _x86_64_ (2 CPU) 22:10:29 LINUX RESTART (2 CPU) 22:11:01 tps rtps wtps bread/s bwrtn/s 22:12:01 78.12 3.91 74.20 2645.26 2791.36 22:13:02 0.37 0.00 0.37 0.00 5.95 22:14:01 0.29 0.00 0.29 0.00 3.29 22:15:01 0.18 0.00 0.18 0.00 3.00 22:16:01 0.32 0.00 0.32 0.00 3.98 22:17:01 0.28 0.00 0.28 0.00 4.58 22:18:01 0.13 0.00 0.13 0.00 2.15 22:19:01 0.33 0.00 0.33 0.00 3.60 22:20:01 0.98 0.00 0.98 0.00 10.34 22:21:01 4.16 0.00 4.16 0.00 47.05 22:22:01 1.13 0.00 1.13 0.00 17.56 22:23:01 0.17 0.00 0.17 0.00 1.75 22:24:01 0.28 0.00 0.28 0.00 3.23 Average: 6.68 0.30 6.38 203.80 223.25 22:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:12:01 5471564 0 801652 10.01 2620 1733096 1284856 14.19 576672 1562564 8 22:13:02 5477364 0 795844 9.94 2620 1733104 1238952 13.68 571588 1562528 8 22:14:01 5481076 0 792132 9.89 2620 1733104 1202936 13.28 569788 1561744 8 22:15:01 5478744 0 794456 9.92 2620 1733112 1203068 13.28 571536 1561744 8 22:16:01 5476272 0 796924 9.95 2620 1733116 1203092 13.28 569364 1566960 8 22:17:01 5475780 0 797364 9.96 2620 1733168 1203204 13.28 569620 1566972 28 22:18:01 5477020 0 796168 9.94 2620 1733124 1203012 13.28 568668 1566960 8 22:19:01 5467004 0 806176 10.07 2620 1733132 1203204 13.28 579288 1566960 16 22:20:01 5465408 0 807768 10.09 2620 1733136 1203560 13.29 580684 1566960 16 22:21:01 5414664 0 858500 10.72 2620 1733148 1203968 13.29 632804 1564960 16 22:22:01 5401048 0 872112 10.89 2620 1733152 1203836 13.29 646396 1564960 12 22:23:01 5403100 0 870056 10.86 2620 1733156 1203596 13.29 652812 1557048 8 22:24:01 5402724 0 870424 10.87 2620 1733164 1203596 13.29 652896 1557048 8 Average: 5453213 0 819967 10.24 2620 1733132 1212375 13.39 595547 1563647 12 22:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:12:01 eth0 285.00 173.82 556.35 51.25 0.00 0.00 0.00 0.00 22:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 docker0 1.65 1.72 0.47 6.52 0.00 0.00 0.00 0.00 22:13:02 eth0 0.98 0.27 0.32 0.19 0.00 0.00 0.00 0.00 22:13:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 eth0 2.13 0.32 0.43 0.20 0.00 0.00 0.00 0.00 22:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 eth0 1.77 0.60 0.60 0.38 0.00 0.00 0.00 0.00 22:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 eth0 1.35 0.45 0.47 0.30 0.00 0.00 0.00 0.00 22:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 eth0 0.70 0.50 0.34 0.21 0.00 0.00 0.00 0.00 22:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 eth0 1.72 0.32 0.38 0.17 0.00 0.00 0.00 0.00 22:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 eth0 12.84 6.48 8.80 5.17 0.00 0.00 0.00 0.00 22:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 eth0 45.89 25.73 39.23 17.64 0.00 0.00 0.00 0.00 22:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 eth0 10.61 6.11 10.37 3.84 0.00 0.00 0.00 0.00 22:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 eth0 0.10 0.03 0.01 0.00 0.00 0.00 0.00 0.00 22:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 27.99 16.55 47.56 6.11 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 0.13 0.13 0.04 0.50 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) 08/23/21 _x86_64_ (2 CPU) 22:10:29 LINUX RESTART (2 CPU) 22:11:01 CPU %user %nice %system %iowait %steal %idle 22:12:01 all 7.40 0.00 2.47 2.01 0.06 88.07 22:12:01 0 7.00 0.00 2.64 1.70 0.05 88.61 22:12:01 1 7.79 0.00 2.31 2.31 0.07 87.52 22:13:02 all 0.19 0.00 0.06 0.00 0.02 99.73 22:13:02 0 0.33 0.00 0.05 0.00 0.02 99.60 22:13:02 1 0.05 0.00 0.07 0.00 0.02 99.87 22:14:01 all 0.24 0.00 0.06 0.00 0.03 99.68 22:14:01 0 0.07 0.00 0.05 0.00 0.02 99.86 22:14:01 1 0.41 0.00 0.07 0.00 0.03 99.49 22:15:01 all 0.19 0.00 0.03 0.00 0.03 99.75 22:15:01 0 0.07 0.00 0.03 0.00 0.02 99.88 22:15:01 1 0.32 0.00 0.03 0.00 0.03 99.62 22:16:01 all 0.13 0.00 0.10 0.00 0.02 99.76 22:16:01 0 0.07 0.00 0.15 0.00 0.02 99.77 22:16:01 1 0.18 0.00 0.05 0.00 0.02 99.75 22:17:01 all 0.16 0.00 0.04 0.00 0.02 99.78 22:17:01 0 0.07 0.00 0.07 0.00 0.03 99.83 22:17:01 1 0.25 0.00 0.02 0.00 0.00 99.73 22:18:01 all 0.16 0.00 0.03 0.00 0.03 99.78 22:18:01 0 0.08 0.00 0.05 0.00 0.03 99.83 22:18:01 1 0.23 0.00 0.02 0.00 0.02 99.73 22:19:01 all 0.13 0.00 0.06 0.00 0.01 99.80 22:19:01 0 0.03 0.00 0.08 0.00 0.02 99.87 22:19:01 1 0.23 0.00 0.03 0.00 0.00 99.73 22:20:01 all 0.43 0.00 0.11 0.01 0.03 99.43 22:20:01 0 0.27 0.00 0.10 0.00 0.02 99.62 22:20:01 1 0.59 0.00 0.12 0.02 0.03 99.25 22:21:01 all 0.85 0.00 0.26 0.05 0.03 98.80 22:21:01 0 1.09 0.00 0.25 0.02 0.03 98.61 22:21:01 1 0.62 0.00 0.27 0.08 0.03 98.99 22:22:01 all 0.25 0.00 0.08 0.01 0.02 99.65 22:22:01 0 0.12 0.00 0.08 0.00 0.02 99.78 22:22:01 1 0.38 0.00 0.07 0.02 0.02 99.51 22:22:01 CPU %user %nice %system %iowait %steal %idle 22:23:01 all 0.20 0.00 0.03 0.00 0.03 99.74 22:23:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:23:01 1 0.37 0.00 0.05 0.00 0.03 99.55 22:24:01 all 0.15 0.00 0.03 0.00 0.02 99.81 22:24:01 0 0.05 0.00 0.03 0.00 0.03 99.88 22:24:01 1 0.25 0.00 0.02 0.00 0.00 99.73 Average: all 0.80 0.00 0.26 0.16 0.02 98.77 Average: 0 0.70 0.00 0.27 0.13 0.02 98.87 Average: 1 0.89 0.00 0.24 0.18 0.02 98.66