---> uname -a: Linux prd-centos7-docker-4c-2g-1962.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) 08/04/21 _x86_64_ (2 CPU) 12:32:38 LINUX RESTART (2 CPU) 12:33:01 tps rtps wtps bread/s bwrtn/s 12:34:01 112.19 17.47 94.72 5667.94 5863.33 12:35:01 1.92 0.00 1.92 0.00 40.04 12:36:01 0.40 0.00 0.40 0.00 5.68 12:37:01 0.32 0.00 0.32 0.00 5.68 12:38:01 0.27 0.00 0.27 0.00 3.27 12:39:01 0.30 0.00 0.30 0.00 4.63 12:40:01 0.23 0.00 0.23 0.00 2.85 12:41:01 86.41 0.03 86.38 3.73 27871.22 12:42:01 139.07 0.10 138.97 9.99 30152.17 Average: 37.91 1.96 35.95 631.40 7106.61 12:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:34:01 5424532 0 817464 10.21 2620 1764316 1286596 14.20 600816 1582660 132 12:35:01 5435092 0 806896 10.07 2620 1764324 1205968 13.31 592060 1582624 20 12:36:01 5432068 0 809920 10.11 2620 1764324 1207528 13.33 594660 1582656 20 12:37:01 5429988 0 811988 10.14 2620 1764336 1209584 13.35 596408 1582656 16 12:38:01 5433616 0 808356 10.09 2620 1764340 1205816 13.31 585664 1590640 8 12:39:01 5430412 0 811556 10.13 2620 1764344 1205912 13.31 589052 1590644 8 12:40:01 5430724 0 811240 10.13 2620 1764348 1205900 13.31 588972 1590640 16 12:41:01 4362544 0 1051568 13.13 2620 2592200 1564452 17.27 781192 2350388 89544 12:42:01 3243604 0 1186228 14.81 2620 3576480 1522176 16.81 1008604 3049116 348836 Average: 5069176 0 879468 10.98 2620 2057668 1290437 14.25 659714 1833558 48733 12:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:34:01 eth0 487.83 362.65 1386.53 84.45 0.00 0.00 0.00 0.00 12:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 docker0 80.70 52.82 6.97 206.79 0.00 0.00 0.00 0.00 12:35:01 eth0 0.80 0.12 0.07 0.03 0.00 0.00 0.00 0.00 12:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 eth0 4.45 1.83 3.33 0.30 0.00 0.00 0.00 0.00 12:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 eth0 0.42 0.38 0.29 0.21 0.00 0.00 0.00 0.00 12:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 eth0 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 12:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 eth0 0.17 0.13 0.07 0.01 0.00 0.00 0.00 0.00 12:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 eth0 683.51 462.51 4439.91 75.71 0.00 0.00 0.00 0.00 12:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 veth830d35d 65.76 90.09 5.98 344.60 0.00 0.00 0.00 0.00 12:41:01 docker0 65.76 89.96 5.08 344.59 0.00 0.00 0.00 0.00 12:42:01 eth0 971.82 649.94 5882.56 106.50 0.00 0.00 0.00 0.00 12:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 docker0 2.93 2.38 0.48 0.58 0.00 0.00 0.00 0.00 Average: eth0 238.85 164.23 1301.64 29.70 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 16.60 16.13 1.39 61.34 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) 08/04/21 _x86_64_ (2 CPU) 12:32:38 LINUX RESTART (2 CPU) 12:33:01 CPU %user %nice %system %iowait %steal %idle 12:34:01 all 17.54 0.00 4.38 2.03 0.07 75.99 12:34:01 0 15.81 0.00 4.96 2.08 0.07 77.08 12:34:01 1 19.27 0.00 3.79 1.98 0.07 74.89 12:35:01 all 0.26 0.00 0.08 0.00 0.02 99.65 12:35:01 0 0.43 0.00 0.08 0.00 0.02 99.47 12:35:01 1 0.08 0.00 0.07 0.00 0.02 99.83 12:36:01 all 0.20 0.00 0.06 0.01 0.03 99.71 12:36:01 0 0.32 0.00 0.05 0.02 0.02 99.60 12:36:01 1 0.08 0.00 0.07 0.00 0.03 99.82 12:37:01 all 0.25 0.00 0.06 0.00 0.01 99.68 12:37:01 0 0.43 0.00 0.07 0.00 0.02 99.48 12:37:01 1 0.07 0.00 0.05 0.00 0.00 99.88 12:38:01 all 0.18 0.00 0.05 0.00 0.02 99.76 12:38:01 0 0.28 0.00 0.05 0.00 0.02 99.65 12:38:01 1 0.07 0.00 0.05 0.00 0.02 99.87 12:39:01 all 0.18 0.00 0.08 0.00 0.03 99.72 12:39:01 0 0.33 0.00 0.10 0.00 0.03 99.53 12:39:01 1 0.03 0.00 0.05 0.00 0.02 99.90 12:40:01 all 0.26 0.00 0.05 0.00 0.02 99.67 12:40:01 0 0.48 0.00 0.03 0.00 0.02 99.47 12:40:01 1 0.03 0.00 0.07 0.00 0.02 99.88 12:41:01 all 11.24 0.00 4.67 1.06 0.07 82.96 12:41:01 0 11.56 0.00 5.13 1.17 0.07 82.07 12:41:01 1 10.92 0.00 4.21 0.95 0.07 83.85 12:42:01 all 20.64 0.00 10.60 1.13 0.10 67.54 12:42:01 0 21.14 0.00 11.10 1.31 0.11 66.35 12:42:01 1 20.14 0.00 10.11 0.95 0.09 68.71 Average: all 5.47 0.00 2.15 0.46 0.04 91.88 Average: 0 5.47 0.00 2.31 0.49 0.04 91.69 Average: 1 5.48 0.00 1.99 0.42 0.04 92.08