---> uname -a: Linux prd-centos7-docker-4c-2g-428.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: 2799.996 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 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/11/21 _x86_64_ (2 CPU) 20:23:47 LINUX RESTART (2 CPU) 20:25:01 tps rtps wtps bread/s bwrtn/s 20:26:01 1.90 0.00 1.90 0.00 37.91 20:27:01 0.22 0.00 0.22 0.00 2.03 20:28:01 0.25 0.00 0.25 0.00 3.73 20:29:01 0.20 0.00 0.20 0.00 3.13 20:30:01 0.33 0.00 0.33 0.00 5.03 20:31:01 0.23 0.00 0.23 0.00 3.00 20:32:01 0.17 0.00 0.17 0.00 2.60 20:33:01 0.33 0.00 0.33 0.00 4.35 20:34:01 0.23 0.00 0.23 0.00 2.70 20:35:01 178.57 0.03 178.53 3.73 51707.81 Average: 18.25 0.00 18.25 0.37 5178.78 20:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:26:01 5468860 0 803380 10.03 2620 1734072 1240544 13.70 578292 1563356 12 20:27:01 5470724 0 801508 10.01 2620 1734080 1224144 13.52 577284 1563016 20 20:28:01 5469380 0 802852 10.02 2620 1734080 1224192 13.52 578588 1563016 20 20:29:01 5469164 0 803060 10.03 2620 1734088 1224228 13.52 573128 1568704 12 20:30:01 5468984 0 803236 10.03 2620 1734092 1224316 13.52 573344 1568704 8 20:31:01 5469920 0 802296 10.02 2620 1734096 1224232 13.52 572772 1568708 20 20:32:01 5469328 0 802880 10.02 2620 1734104 1224256 13.52 573828 1568704 8 20:33:01 5456896 0 815308 10.18 2620 1734108 1224280 13.52 585720 1568704 8 20:34:01 5458432 0 813768 10.16 2620 1734112 1205848 13.31 586184 1567016 12 20:35:01 3738108 0 1211600 15.13 2620 3056604 1570688 17.34 948084 2701220 64 Average: 5293980 0 845989 10.56 2620 1866344 1258673 13.90 614722 1680115 18 20:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:26:01 eth0 2.66 0.72 0.78 0.41 0.00 0.00 0.00 0.00 20:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 eth0 1.62 0.68 0.61 0.31 0.00 0.00 0.00 0.00 20:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 eth0 2.83 0.55 0.72 0.45 0.00 0.00 0.00 0.00 20:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 eth0 2.00 0.68 0.64 0.44 0.00 0.00 0.00 0.00 20:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 eth0 2.20 0.65 0.77 0.46 0.00 0.00 0.00 0.00 20:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 eth0 3.36 0.65 0.75 0.40 0.00 0.00 0.00 0.00 20:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 eth0 2.88 1.00 1.09 0.57 0.00 0.00 0.00 0.00 20:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 eth0 3.41 0.53 0.79 0.43 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 eth0 2.70 0.88 0.92 0.57 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 eth0 1295.90 919.57 7517.28 108.43 0.00 0.00 0.00 0.00 20:35:01 vethea28500 0.02 0.10 0.00 0.01 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 docker0 42.63 51.92 3.62 161.19 0.00 0.00 0.00 0.00 Average: eth0 132.00 92.62 752.66 11.25 0.00 0.00 0.00 0.00 Average: vethea28500 0.00 0.01 0.00 0.00 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 4.26 5.19 0.36 16.12 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) 08/11/21 _x86_64_ (2 CPU) 20:23:47 LINUX RESTART (2 CPU) 20:25:01 CPU %user %nice %system %iowait %steal %idle 20:26:01 all 0.15 0.00 0.07 0.00 0.04 99.74 20:26:01 0 0.18 0.00 0.08 0.00 0.03 99.70 20:26:01 1 0.12 0.00 0.05 0.00 0.05 99.78 20:27:01 all 0.22 0.00 0.03 0.00 0.04 99.71 20:27:01 0 0.37 0.00 0.02 0.00 0.05 99.57 20:27:01 1 0.07 0.00 0.05 0.00 0.03 99.85 20:28:01 all 0.08 0.00 0.04 0.00 0.03 99.85 20:28:01 0 0.05 0.00 0.03 0.00 0.05 99.87 20:28:01 1 0.10 0.00 0.05 0.00 0.02 99.83 20:29:01 all 0.12 0.00 0.04 0.00 0.03 99.81 20:29:01 0 0.17 0.00 0.03 0.00 0.02 99.78 20:29:01 1 0.07 0.00 0.05 0.00 0.05 99.83 20:30:01 all 0.09 0.00 0.03 0.00 0.03 99.85 20:30:01 0 0.13 0.00 0.02 0.00 0.02 99.83 20:30:01 1 0.05 0.00 0.03 0.00 0.05 99.87 20:31:01 all 0.12 0.00 0.04 0.00 0.03 99.81 20:31:01 0 0.08 0.00 0.05 0.00 0.02 99.85 20:31:01 1 0.15 0.00 0.03 0.00 0.05 99.77 20:32:01 all 0.08 0.00 0.06 0.00 0.03 99.84 20:32:01 0 0.13 0.00 0.05 0.00 0.03 99.78 20:32:01 1 0.02 0.00 0.07 0.00 0.02 99.90 20:33:01 all 0.15 0.00 0.03 0.00 0.04 99.77 20:33:01 0 0.22 0.00 0.02 0.00 0.03 99.73 20:33:01 1 0.08 0.00 0.05 0.00 0.05 99.82 20:34:01 all 0.06 0.00 0.04 0.00 0.03 99.87 20:34:01 0 0.03 0.00 0.03 0.00 0.03 99.90 20:34:01 1 0.08 0.00 0.05 0.00 0.03 99.83 20:35:01 all 21.49 0.00 9.80 2.28 0.11 66.32 20:35:01 0 22.11 0.00 10.12 1.98 0.09 65.69 20:35:01 1 20.87 0.00 9.48 2.58 0.12 66.95 Average: all 2.13 0.00 0.96 0.21 0.04 96.66 Average: 0 2.21 0.00 0.98 0.19 0.04 96.59 Average: 1 2.04 0.00 0.94 0.24 0.05 96.73