---> uname -a: Linux prd-centos7-docker-4c-2g-1961.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) 09/10/21 _x86_64_ (2 CPU) 15:18:32 LINUX RESTART (2 CPU) 15:19:01 tps rtps wtps bread/s bwrtn/s 15:20:01 99.47 10.29 89.18 4054.09 5522.45 15:21:01 1.57 0.00 1.57 0.00 31.93 15:22:01 0.52 0.00 0.52 0.00 9.09 15:23:01 0.27 0.00 0.27 0.00 4.80 15:24:01 0.32 0.00 0.32 0.00 5.45 15:25:01 0.35 0.00 0.35 0.00 5.20 15:26:01 0.22 0.00 0.22 0.00 3.05 15:27:01 0.33 0.00 0.33 0.00 5.18 15:28:01 0.30 0.00 0.30 0.00 4.06 15:29:01 103.96 0.03 103.93 3.73 31613.61 Average: 20.73 1.03 19.70 405.88 3720.88 15:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:20:01 5490348 0 746960 9.33 2620 1769012 1149012 12.69 531212 1586572 132 15:21:01 5502600 0 734704 9.17 2620 1769016 1046700 11.56 521276 1586532 20 15:22:01 5501608 0 735692 9.19 2620 1769020 1046880 11.56 519288 1589492 8 15:23:01 5500164 0 737128 9.20 2620 1769028 1046992 11.56 521348 1589492 16 15:24:01 5501632 0 735656 9.19 2620 1769032 1046764 11.56 519356 1590084 8 15:25:01 5496748 0 740536 9.25 2620 1769036 1049660 11.59 522864 1591060 8 15:26:01 5487652 0 749628 9.36 2620 1769040 1049564 11.59 532240 1591060 8 15:27:01 5486800 0 750472 9.37 2620 1769048 1049720 11.59 534976 1589096 8 15:28:01 5487512 0 749760 9.36 2620 1769048 1049564 11.59 534216 1589092 20 15:29:01 4660304 0 858656 10.72 2620 2487360 1236428 13.65 685884 2174068 52 Average: 5411537 0 753919 9.41 2620 1840864 1077128 11.89 542266 1647655 28 15:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:20:01 eth0 540.93 436.02 1584.44 104.03 0.00 0.00 0.00 0.00 15:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 docker0 129.69 102.41 11.12 318.64 0.00 0.00 0.00 0.00 15:21:01 eth0 0.83 0.08 0.07 0.01 0.00 0.00 0.00 0.00 15:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 eth0 1.05 0.35 0.32 0.20 0.00 0.00 0.00 0.00 15:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 eth0 0.55 0.45 0.31 0.21 0.00 0.00 0.00 0.00 15:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 eth0 0.32 0.23 0.14 0.07 0.00 0.00 0.00 0.00 15:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 eth0 0.52 0.08 0.05 0.01 0.00 0.00 0.00 0.00 15:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 eth0 0.58 0.38 0.27 0.20 0.00 0.00 0.00 0.00 15:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 eth0 712.03 489.12 4483.80 76.82 0.00 0.00 0.00 0.00 15:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 veth920dddd 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 docker0 55.95 78.16 4.40 368.25 0.00 0.00 0.00 0.00 Average: eth0 125.72 92.70 607.02 18.16 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: veth920dddd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 18.57 18.06 1.55 68.70 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) 09/10/21 _x86_64_ (2 CPU) 15:18:32 LINUX RESTART (2 CPU) 15:19:01 CPU %user %nice %system %iowait %steal %idle 15:20:01 all 13.23 0.00 3.20 2.55 0.07 80.95 15:20:01 0 13.95 0.00 3.45 2.28 0.07 80.25 15:20:01 1 12.50 0.00 2.96 2.82 0.07 81.65 15:21:01 all 0.29 0.00 0.06 0.00 0.02 99.63 15:21:01 0 0.10 0.00 0.07 0.00 0.02 99.82 15:21:01 1 0.48 0.00 0.05 0.00 0.02 99.45 15:22:01 all 0.27 0.00 0.09 0.00 0.01 99.63 15:22:01 0 0.18 0.00 0.08 0.00 0.00 99.73 15:22:01 1 0.35 0.00 0.10 0.00 0.02 99.53 15:23:01 all 0.29 0.00 0.05 0.00 0.00 99.66 15:23:01 0 0.50 0.00 0.05 0.00 0.00 99.45 15:23:01 1 0.08 0.00 0.05 0.00 0.00 99.87 15:24:01 all 0.28 0.00 0.04 0.00 0.03 99.66 15:24:01 0 0.25 0.00 0.03 0.00 0.03 99.68 15:24:01 1 0.30 0.00 0.05 0.00 0.02 99.63 15:25:01 all 0.10 0.00 0.07 0.00 0.02 99.82 15:25:01 0 0.05 0.00 0.07 0.00 0.02 99.87 15:25:01 1 0.15 0.00 0.07 0.00 0.02 99.77 15:26:01 all 0.15 0.00 0.05 0.00 0.02 99.78 15:26:01 0 0.05 0.00 0.05 0.00 0.02 99.88 15:26:01 1 0.25 0.00 0.05 0.00 0.02 99.68 15:27:01 all 0.25 0.00 0.03 0.00 0.00 99.72 15:27:01 0 0.07 0.00 0.03 0.00 0.00 99.90 15:27:01 1 0.43 0.00 0.03 0.00 0.00 99.53 15:28:01 all 0.20 0.00 0.04 0.00 0.02 99.74 15:28:01 0 0.07 0.00 0.05 0.00 0.02 99.87 15:28:01 1 0.33 0.00 0.03 0.00 0.02 99.62 15:29:01 all 12.18 0.00 5.17 1.04 0.05 81.55 15:29:01 0 12.46 0.00 5.51 1.30 0.05 80.68 15:29:01 1 11.91 0.00 4.83 0.79 0.05 82.42 Average: all 2.67 0.00 0.86 0.35 0.02 96.10 Average: 0 2.70 0.00 0.92 0.35 0.02 96.01 Average: 1 2.63 0.00 0.80 0.35 0.02 96.19