---> uname -a: Linux prd-centos7-docker-4c-2g-484.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) 09/17/21 _x86_64_ (2 CPU) 12:04:23 LINUX RESTART (2 CPU) 12:05:01 tps rtps wtps bread/s bwrtn/s 12:06:01 33.99 3.55 30.44 2600.10 2533.29 12:07:01 0.53 0.00 0.53 0.00 9.63 12:08:01 0.17 0.00 0.17 0.00 1.73 12:09:01 0.32 0.00 0.32 0.00 5.70 12:10:01 0.18 0.00 0.18 0.00 2.10 12:11:01 0.27 0.00 0.27 0.00 3.36 12:12:01 0.22 0.00 0.22 0.00 3.73 12:13:01 0.25 0.00 0.25 0.00 2.58 12:14:01 0.28 0.00 0.28 0.00 2.93 12:15:01 0.20 0.00 0.20 0.00 2.43 12:16:01 0.20 0.00 0.20 0.00 2.02 12:17:01 0.27 0.00 0.27 0.00 3.36 12:18:01 0.22 0.00 0.22 0.00 3.25 12:19:01 0.28 0.00 0.28 0.00 2.93 Average: 2.67 0.25 2.42 185.77 184.27 12:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:06:01 5461584 0 811472 10.13 2620 1733264 1337088 14.76 583848 1563428 12 12:07:01 5477532 0 795516 9.93 2620 1733272 1205440 13.31 570940 1563392 16 12:08:01 5476528 0 796520 9.95 2620 1733272 1205692 13.31 574792 1560912 20 12:09:01 5474928 0 798112 9.97 2620 1733280 1205560 13.31 576148 1560912 20 12:10:01 5472636 0 800400 9.99 2620 1733284 1205548 13.31 575972 1563688 16 12:11:01 5472620 0 800412 9.99 2620 1733288 1205560 13.31 576156 1563688 20 12:12:01 5472912 0 800112 9.99 2620 1733296 1205440 13.31 575868 1563688 8 12:13:01 5462792 0 810224 10.12 2620 1733304 1205440 13.31 585360 1563692 8 12:14:01 5462412 0 810604 10.12 2620 1733304 1205440 13.31 585960 1563688 16 12:15:01 5461824 0 811188 10.13 2620 1733308 1205536 13.31 588160 1562008 12 12:16:01 5461760 0 811248 10.13 2620 1733312 1205620 13.31 588508 1562008 8 12:17:01 5462348 0 810656 10.12 2620 1733316 1205440 13.31 594476 1555088 8 12:18:01 5462200 0 810796 10.12 2620 1733324 1205440 13.31 594636 1555088 8 12:19:01 5462472 0 810524 10.12 2620 1733324 1205440 13.31 594020 1555536 8 Average: 5467468 0 805556 10.06 2620 1733296 1214906 13.41 583203 1561201 13 12:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:06:01 eth0 110.41 71.47 361.00 23.10 0.00 0.00 0.00 0.00 12:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 docker0 3.26 2.66 0.61 7.08 0.00 0.00 0.00 0.00 12:07:01 eth0 0.85 0.13 0.07 0.06 0.00 0.00 0.00 0.00 12:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 eth0 0.98 0.45 0.39 0.18 0.00 0.00 0.00 0.00 12:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 eth0 0.75 0.33 0.30 0.23 0.00 0.00 0.00 0.00 12:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 eth0 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 12:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 eth0 0.17 0.13 0.07 0.01 0.00 0.00 0.00 0.00 12:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 eth0 0.65 0.22 0.13 0.07 0.00 0.00 0.00 0.00 12:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 eth0 0.65 0.37 0.34 0.20 0.00 0.00 0.00 0.00 12:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 eth0 0.07 0.05 0.01 0.00 0.00 0.00 0.00 0.00 12:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 8.23 5.27 25.89 1.71 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 0.23 0.19 0.04 0.51 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) 09/17/21 _x86_64_ (2 CPU) 12:04:23 LINUX RESTART (2 CPU) 12:05:01 CPU %user %nice %system %iowait %steal %idle 12:06:01 all 4.26 0.00 1.91 0.92 0.03 92.87 12:06:01 0 4.35 0.00 2.06 1.10 0.03 92.46 12:06:01 1 4.17 0.00 1.77 0.74 0.03 93.29 12:07:01 all 0.23 0.00 0.08 0.00 0.01 99.68 12:07:01 0 0.27 0.00 0.08 0.00 0.00 99.65 12:07:01 1 0.20 0.00 0.07 0.00 0.02 99.72 12:08:01 all 0.24 0.00 0.04 0.00 0.02 99.70 12:08:01 0 0.08 0.00 0.03 0.00 0.02 99.87 12:08:01 1 0.40 0.00 0.05 0.00 0.02 99.53 12:09:01 all 0.25 0.00 0.04 0.00 0.01 99.70 12:09:01 0 0.07 0.00 0.05 0.00 0.02 99.87 12:09:01 1 0.43 0.00 0.03 0.00 0.00 99.53 12:10:01 all 0.23 0.00 0.06 0.00 0.01 99.70 12:10:01 0 0.12 0.00 0.08 0.00 0.02 99.78 12:10:01 1 0.35 0.00 0.03 0.00 0.00 99.62 12:11:01 all 0.23 0.00 0.04 0.00 0.01 99.72 12:11:01 0 0.40 0.00 0.02 0.00 0.00 99.58 12:11:01 1 0.05 0.00 0.07 0.00 0.02 99.87 12:12:01 all 0.24 0.00 0.05 0.00 0.02 99.69 12:12:01 0 0.42 0.00 0.05 0.00 0.02 99.52 12:12:01 1 0.07 0.00 0.05 0.00 0.02 99.87 12:13:01 all 0.12 0.00 0.05 0.00 0.00 99.83 12:13:01 0 0.22 0.00 0.05 0.00 0.00 99.73 12:13:01 1 0.02 0.00 0.05 0.00 0.00 99.93 12:14:01 all 0.23 0.00 0.06 0.00 0.02 99.70 12:14:01 0 0.38 0.00 0.05 0.00 0.02 99.55 12:14:01 1 0.07 0.00 0.07 0.00 0.02 99.85 12:15:01 all 0.26 0.00 0.04 0.00 0.00 99.70 12:15:01 0 0.40 0.00 0.02 0.00 0.00 99.58 12:15:01 1 0.12 0.00 0.07 0.00 0.00 99.82 12:16:01 all 0.26 0.00 0.03 0.00 0.01 99.70 12:16:01 0 0.03 0.00 0.03 0.00 0.00 99.93 12:16:01 1 0.48 0.00 0.03 0.00 0.02 99.47 12:16:01 CPU %user %nice %system %iowait %steal %idle 12:17:01 all 0.24 0.00 0.05 0.00 0.01 99.70 12:17:01 0 0.05 0.00 0.03 0.00 0.02 99.90 12:17:01 1 0.43 0.00 0.07 0.00 0.00 99.50 12:18:01 all 0.14 0.00 0.04 0.00 0.01 99.81 12:18:01 0 0.05 0.00 0.03 0.00 0.00 99.92 12:18:01 1 0.23 0.00 0.05 0.00 0.02 99.70 12:19:01 all 0.23 0.00 0.04 0.00 0.01 99.72 12:19:01 0 0.07 0.00 0.03 0.00 0.02 99.88 12:19:01 1 0.40 0.00 0.05 0.00 0.00 99.55 Average: all 0.51 0.00 0.18 0.07 0.01 99.24 Average: 0 0.49 0.00 0.19 0.08 0.01 99.24 Average: 1 0.53 0.00 0.17 0.05 0.01 99.24