---> uname -a: Linux prd-centos7-docker-4c-2g-2418.novalocal 3.10.0-1160.42.2.el7.x86_64 #1 SMP Tue Sep 7 14:49:57 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 7.7G 33G 20% / 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 7.7G 33G 20% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/28/21 _x86_64_ (2 CPU) 11:10:48 LINUX RESTART (2 CPU) 11:11:01 tps rtps wtps bread/s bwrtn/s 11:12:02 142.05 28.82 113.23 3441.19 37761.01 11:13:01 16.11 3.01 13.09 2319.38 1782.67 11:14:01 7.13 0.25 6.88 27.58 1374.45 11:15:01 0.35 0.00 0.35 0.00 5.66 11:16:01 0.28 0.00 0.28 0.00 4.01 11:17:01 0.33 0.00 0.33 0.00 4.88 11:18:01 0.27 0.00 0.27 0.00 3.61 11:19:01 0.25 0.00 0.25 0.00 2.85 11:20:01 0.28 0.00 0.28 0.00 3.35 11:21:01 0.20 0.00 0.20 0.00 2.70 11:22:01 0.20 0.00 0.20 0.00 1.75 11:23:01 0.35 0.03 0.32 3.73 9.20 Average: 13.99 2.68 11.31 480.27 3417.06 11:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:12:02 5909048 0 488428 6.10 2620 1608844 980924 10.83 395668 1476700 14204 11:13:01 5685816 0 596840 7.45 2620 1723664 1290148 14.24 552996 1532744 10976 11:14:01 5761268 0 512804 6.40 2620 1732248 1028444 11.35 471552 1540528 20 11:15:01 5776740 0 497320 6.21 2620 1732260 923716 10.20 459152 1540528 8 11:16:01 5772464 0 501592 6.26 2620 1732264 923944 10.20 462368 1541024 12 11:17:01 5762284 0 511768 6.39 2620 1732268 924004 10.20 472628 1541024 20 11:18:01 5771320 0 502728 6.28 2620 1732272 923716 10.20 465332 1539576 8 11:19:01 5771548 0 502492 6.27 2620 1732280 923716 10.20 465404 1539580 8 11:20:01 5762692 0 511348 6.38 2620 1732280 923716 10.20 474336 1539576 12 11:21:01 5762496 0 511540 6.39 2620 1732284 923716 10.20 474360 1539576 8 11:22:01 5761340 0 512692 6.40 2620 1732288 923824 10.20 475500 1539576 8 11:23:01 5758480 0 515308 6.43 2620 1732532 924476 10.21 477840 1539620 40 Average: 5771291 0 513738 6.41 2620 1721290 967862 10.69 470595 1534171 2110 11:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:12:02 eth0 461.01 325.82 951.22 67.43 0.00 0.00 0.00 0.00 11:12:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 vetha6da7d3 74.07 51.68 7.57 195.02 0.00 0.00 0.00 0.00 11:13:01 eth0 96.97 110.42 514.86 28.34 0.00 0.00 0.00 0.00 11:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 docker0 74.07 51.56 6.56 195.02 0.00 0.00 0.00 0.00 11:14:01 eth0 43.75 56.19 136.07 14.02 0.00 0.00 0.00 0.00 11:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 docker0 46.63 31.62 3.45 124.74 0.00 0.00 0.00 0.00 11:15:01 eth0 0.47 0.10 0.05 0.01 0.00 0.00 0.00 0.00 11:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 eth0 0.78 0.30 0.31 0.20 0.00 0.00 0.00 0.00 11:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 eth0 0.68 0.43 0.40 0.26 0.00 0.00 0.00 0.00 11:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 eth0 0.07 0.05 0.01 0.00 0.00 0.00 0.00 0.00 11:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 eth0 0.03 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 eth0 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 eth0 0.27 0.25 0.14 0.07 0.00 0.00 0.00 0.00 11:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 eth0 4.68 3.02 4.38 1.61 0.00 0.00 0.00 0.00 11:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 50.71 41.32 133.47 9.31 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 9.97 6.87 0.83 26.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/28/21 _x86_64_ (2 CPU) 11:10:48 LINUX RESTART (2 CPU) 11:11:01 CPU %user %nice %system %iowait %steal %idle 11:12:02 all 15.08 0.00 4.86 5.57 0.05 74.44 11:12:02 0 15.72 0.00 5.08 5.20 0.05 73.95 11:12:02 1 14.45 0.00 4.64 5.94 0.05 74.91 11:13:01 all 3.16 0.00 1.15 0.29 0.02 95.39 11:13:01 0 3.30 0.00 1.25 0.31 0.02 95.12 11:13:01 1 3.01 0.00 1.04 0.27 0.02 95.65 11:14:01 all 1.58 0.00 0.48 0.13 0.03 97.78 11:14:01 0 2.18 0.00 0.50 0.23 0.02 97.07 11:14:01 1 0.99 0.00 0.45 0.03 0.03 98.49 11:15:01 all 0.20 0.00 0.04 0.00 0.03 99.73 11:15:01 0 0.12 0.00 0.05 0.00 0.02 99.82 11:15:01 1 0.28 0.00 0.03 0.00 0.03 99.65 11:16:01 all 0.18 0.00 0.07 0.00 0.01 99.75 11:16:01 0 0.33 0.00 0.10 0.00 0.02 99.55 11:16:01 1 0.02 0.00 0.03 0.00 0.00 99.95 11:17:01 all 0.10 0.00 0.05 0.00 0.03 99.82 11:17:01 0 0.13 0.00 0.08 0.00 0.03 99.75 11:17:01 1 0.07 0.00 0.02 0.00 0.02 99.90 11:18:01 all 0.15 0.00 0.03 0.00 0.02 99.80 11:18:01 0 0.25 0.00 0.03 0.00 0.02 99.70 11:18:01 1 0.05 0.00 0.03 0.00 0.02 99.90 11:19:01 all 0.18 0.00 0.03 0.00 0.01 99.78 11:19:01 0 0.30 0.00 0.02 0.00 0.00 99.68 11:19:01 1 0.05 0.00 0.05 0.00 0.02 99.88 11:20:01 all 0.23 0.00 0.04 0.00 0.02 99.71 11:20:01 0 0.40 0.00 0.05 0.00 0.02 99.53 11:20:01 1 0.07 0.00 0.03 0.00 0.02 99.88 11:21:01 all 0.16 0.00 0.03 0.00 0.02 99.79 11:21:01 0 0.28 0.00 0.02 0.00 0.00 99.70 11:21:01 1 0.03 0.00 0.05 0.00 0.03 99.88 11:22:01 all 0.21 0.00 0.02 0.00 0.01 99.77 11:22:01 0 0.35 0.00 0.02 0.00 0.02 99.62 11:22:01 1 0.07 0.00 0.02 0.00 0.00 99.92 11:22:01 CPU %user %nice %system %iowait %steal %idle 11:23:01 all 0.58 0.00 0.31 0.00 0.02 99.09 11:23:01 0 0.52 0.00 0.35 0.00 0.02 99.11 11:23:01 1 0.65 0.00 0.27 0.00 0.02 99.06 Average: all 1.79 0.00 0.58 0.49 0.02 97.12 Average: 0 1.96 0.00 0.62 0.47 0.02 96.94 Average: 1 1.62 0.00 0.55 0.51 0.02 97.30