---> uname -a: Linux prd-centos7-docker-4c-2g-396.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 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) 09/16/21 _x86_64_ (2 CPU) 18:47:21 LINUX RESTART (2 CPU) 18:48:01 tps rtps wtps bread/s bwrtn/s 18:49:01 22.61 3.31 19.30 2551.07 3505.83 18:50:01 0.55 0.00 0.55 0.00 9.66 18:51:01 0.18 0.00 0.18 0.00 1.77 18:52:01 0.17 0.00 0.17 0.00 1.52 18:53:01 0.28 0.00 0.28 0.00 4.21 18:54:01 0.30 0.00 0.30 0.00 4.21 18:55:01 0.27 0.00 0.27 0.00 3.88 18:56:01 0.23 0.00 0.23 0.00 2.72 18:57:01 0.18 0.00 0.18 0.00 1.88 18:58:02 102.11 0.03 102.08 3.73 31643.06 Average: 12.69 0.33 12.36 255.54 3519.28 18:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:49:01 5430844 0 806464 10.07 2620 1769012 1278744 14.12 598928 1579344 20 18:50:01 5438516 0 798784 9.97 2620 1769020 1202588 13.28 592444 1579308 20 18:51:01 5438752 0 798548 9.97 2620 1769020 1202588 13.28 590324 1581524 8 18:52:01 5436408 0 800884 10.00 2620 1769028 1202816 13.28 592640 1581524 20 18:53:01 5436152 0 801136 10.00 2620 1769032 1202840 13.28 587488 1586724 20 18:54:01 5437216 0 800068 9.99 2620 1769036 1202588 13.28 587252 1586728 16 18:55:01 5436456 0 800820 10.00 2620 1769044 1202588 13.28 587580 1586724 8 18:56:01 5432260 0 805012 10.05 2620 1769048 1202588 13.28 591932 1586724 8 18:57:01 5427092 0 810176 10.12 2620 1769052 1202588 13.28 598716 1585060 16 18:58:02 4585612 0 933472 11.66 2620 2487236 1204852 13.30 726448 2185952 32 Average: 5349931 0 815536 10.18 2620 1840853 1210478 13.36 605375 1643961 17 18:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:49:01 eth0 187.48 169.99 653.56 25.24 0.00 0.00 0.00 0.00 18:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 docker0 107.53 89.29 9.55 316.74 0.00 0.00 0.00 0.00 18:50:01 eth0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 eth0 0.52 0.08 0.02 0.01 0.00 0.00 0.00 0.00 18:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:52:01 eth0 1.40 0.33 0.37 0.20 0.00 0.00 0.00 0.00 18:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:53:01 eth0 0.72 0.48 0.41 0.27 0.00 0.00 0.00 0.00 18:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:02 eth0 787.38 559.22 4479.21 49.56 0.00 0.00 0.00 0.00 18:58:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:02 docker0 68.08 88.20 5.25 371.22 0.00 0.00 0.00 0.00 Average: eth0 97.83 73.08 513.56 7.53 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 17.57 17.75 1.48 68.82 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) 09/16/21 _x86_64_ (2 CPU) 18:47:21 LINUX RESTART (2 CPU) 18:48:01 CPU %user %nice %system %iowait %steal %idle 18:49:01 all 4.36 0.00 1.75 0.30 0.03 93.57 18:49:01 0 4.71 0.00 1.98 0.29 0.02 93.00 18:49:01 1 4.01 0.00 1.52 0.30 0.03 94.14 18:50:01 all 0.12 0.00 0.07 0.00 0.01 99.81 18:50:01 0 0.17 0.00 0.05 0.00 0.00 99.78 18:50:01 1 0.07 0.00 0.08 0.00 0.02 99.83 18:51:01 all 0.23 0.00 0.03 0.00 0.01 99.72 18:51:01 0 0.38 0.00 0.02 0.00 0.02 99.58 18:51:01 1 0.08 0.00 0.05 0.00 0.00 99.87 18:52:01 all 0.21 0.00 0.06 0.00 0.01 99.72 18:52:01 0 0.28 0.00 0.05 0.00 0.00 99.67 18:52:01 1 0.13 0.00 0.07 0.00 0.02 99.78 18:53:01 all 0.26 0.00 0.04 0.00 0.02 99.68 18:53:01 0 0.07 0.00 0.03 0.00 0.02 99.88 18:53:01 1 0.45 0.00 0.05 0.00 0.02 99.48 18:54:01 all 0.23 0.00 0.03 0.00 0.01 99.73 18:54:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:54:01 1 0.43 0.00 0.05 0.00 0.02 99.50 18:55:01 all 0.18 0.00 0.07 0.00 0.01 99.75 18:55:01 0 0.08 0.00 0.05 0.00 0.02 99.85 18:55:01 1 0.27 0.00 0.08 0.00 0.00 99.65 18:56:01 all 0.11 0.00 0.07 0.00 0.00 99.82 18:56:01 0 0.03 0.00 0.07 0.00 0.00 99.90 18:56:01 1 0.18 0.00 0.07 0.00 0.00 99.75 18:57:01 all 0.27 0.00 0.04 0.00 0.02 99.67 18:57:01 0 0.08 0.00 0.05 0.00 0.02 99.85 18:57:01 1 0.45 0.00 0.03 0.00 0.02 99.50 18:58:02 all 12.04 0.00 4.98 1.09 0.04 81.85 18:58:02 0 11.54 0.00 4.99 1.03 0.03 82.41 18:58:02 1 12.53 0.00 4.97 1.16 0.05 81.30 Average: all 1.76 0.00 0.70 0.14 0.01 97.39 Average: 0 1.69 0.00 0.71 0.13 0.01 97.45 Average: 1 1.82 0.00 0.68 0.14 0.02 97.33