---> uname -a: Linux prd-centos7-docker-4c-2g-523.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) 07/29/21 _x86_64_ (2 CPU) 20:56:35 LINUX RESTART (2 CPU) 20:57:01 tps rtps wtps bread/s bwrtn/s 20:58:01 109.09 16.25 92.84 5479.19 6242.66 20:59:01 1.65 0.00 1.65 0.00 33.78 21:00:01 0.48 0.00 0.48 0.00 6.50 21:01:01 0.23 0.02 0.22 0.13 2.75 21:02:01 0.45 0.10 0.35 1.73 5.75 21:03:01 0.32 0.00 0.32 0.00 4.26 21:04:01 0.25 0.00 0.25 0.00 2.93 21:05:01 4.95 0.03 4.91 3.73 210.63 21:06:01 206.61 0.10 206.51 9.99 54153.34 Average: 36.02 1.83 34.18 610.69 6743.03 20:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:58:01 5433984 0 803728 10.04 2620 1768608 1283836 14.17 595500 1578944 128 20:59:01 5444680 0 793024 9.90 2620 1768616 1201964 13.27 587012 1578908 12 21:00:01 5444000 0 793704 9.91 2620 1768616 1202180 13.27 584500 1582556 16 21:01:01 5440964 0 796732 9.95 2620 1768624 1204632 13.30 586648 1582556 20 21:02:01 5443360 0 794208 9.92 2620 1768752 1202536 13.28 582120 1585156 16 21:03:01 5441804 0 795764 9.94 2620 1768752 1202644 13.28 583824 1585152 8 21:04:01 5441008 0 796556 9.95 2620 1768756 1202536 13.28 584436 1585152 20 21:05:01 4696020 0 948844 11.85 2620 2361456 1610424 17.78 769956 2087380 591780 21:06:01 3248492 0 1284140 16.03 2620 3473688 1922800 21.23 1201032 2904716 382124 Average: 5114924 0 867411 10.83 2620 2023985 1337061 14.76 675003 1785613 108236 20:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:58:01 eth0 573.34 415.10 1602.58 86.82 0.00 0.00 0.00 0.00 20:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 docker0 111.19 96.47 9.34 315.95 0.00 0.00 0.00 0.00 20:59:01 eth0 0.78 0.08 0.06 0.02 0.00 0.00 0.00 0.00 20:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 eth0 6.95 3.71 5.08 0.25 0.00 0.00 0.00 0.00 21:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 eth0 1.43 0.55 0.58 0.39 0.00 0.00 0.00 0.00 21:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 eth0 0.32 0.27 0.14 0.08 0.00 0.00 0.00 0.00 21:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 eth0 0.83 0.08 0.08 0.01 0.00 0.00 0.00 0.00 21:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 eth0 606.90 423.50 4088.56 33.37 0.00 0.00 0.00 0.00 21:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 eth0 1020.98 697.17 6260.71 155.63 0.00 0.00 0.00 0.00 21:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 docker0 72.70 93.17 5.81 387.66 0.00 0.00 0.00 0.00 Average: eth0 245.79 171.21 1328.95 30.74 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 20.44 21.08 1.68 78.21 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) 07/29/21 _x86_64_ (2 CPU) 20:56:35 LINUX RESTART (2 CPU) 20:57:01 CPU %user %nice %system %iowait %steal %idle 20:58:01 all 16.09 0.00 3.56 2.91 0.04 77.40 20:58:01 0 16.22 0.00 3.89 1.83 0.05 78.01 20:58:01 1 15.97 0.00 3.23 3.98 0.03 76.79 20:59:01 all 0.19 0.00 0.05 0.00 0.01 99.75 20:59:01 0 0.33 0.00 0.03 0.00 0.00 99.63 20:59:01 1 0.05 0.00 0.07 0.00 0.02 99.87 21:00:01 all 0.23 0.00 0.07 0.00 0.02 99.68 21:00:01 0 0.37 0.00 0.07 0.00 0.02 99.55 21:00:01 1 0.10 0.00 0.07 0.00 0.02 99.82 21:01:01 all 0.14 0.00 0.05 0.00 0.01 99.80 21:01:01 0 0.23 0.00 0.07 0.00 0.02 99.68 21:01:01 1 0.05 0.00 0.03 0.00 0.00 99.92 21:02:01 all 0.27 0.00 0.05 0.00 0.01 99.67 21:02:01 0 0.47 0.00 0.05 0.00 0.00 99.48 21:02:01 1 0.07 0.00 0.05 0.00 0.02 99.87 21:03:01 all 0.25 0.00 0.02 0.00 0.01 99.72 21:03:01 0 0.47 0.00 0.02 0.00 0.02 99.50 21:03:01 1 0.03 0.00 0.02 0.00 0.00 99.95 21:04:01 all 0.15 0.00 0.03 0.00 0.02 99.81 21:04:01 0 0.25 0.00 0.02 0.00 0.02 99.72 21:04:01 1 0.05 0.00 0.03 0.00 0.02 99.90 21:05:01 all 6.00 0.00 2.59 0.03 0.03 91.35 21:05:01 0 6.01 0.00 2.78 0.02 0.02 91.18 21:05:01 1 6.00 0.00 2.41 0.03 0.03 91.52 21:06:01 all 21.62 0.00 9.90 2.31 0.08 66.09 21:06:01 0 22.10 0.00 10.51 2.37 0.09 64.92 21:06:01 1 21.15 0.00 9.29 2.24 0.07 67.25 Average: all 4.85 0.00 1.75 0.56 0.02 92.81 Average: 0 5.00 0.00 1.87 0.45 0.02 92.66 Average: 1 4.69 0.00 1.64 0.68 0.02 92.97