---> uname -a: Linux prd-centos7-docker-4c-2g-1684.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: 2799.996 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 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/25/21 _x86_64_ (2 CPU) 18:55:49 LINUX RESTART (2 CPU) 18:56:01 tps rtps wtps bread/s bwrtn/s 18:57:01 164.81 47.04 117.77 6870.25 38963.71 18:58:01 1.77 0.00 1.77 0.00 37.29 18:59:01 0.23 0.00 0.23 0.00 3.23 19:00:01 0.25 0.00 0.25 0.00 3.40 19:01:01 0.27 0.02 0.25 0.13 3.65 19:02:01 0.45 0.08 0.37 1.60 6.18 19:03:01 0.23 0.00 0.23 0.00 2.98 19:04:01 0.28 0.00 0.28 0.00 3.78 19:05:01 0.25 0.00 0.25 0.00 2.70 19:06:01 0.18 0.00 0.18 0.00 1.93 19:07:02 0.17 0.00 0.17 0.00 1.48 19:08:01 0.15 0.00 0.15 0.00 1.91 19:09:01 205.61 0.05 205.56 4.26 53881.46 Average: 28.86 3.63 25.22 529.70 7156.78 18:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:57:01 5683412 0 626916 7.83 2620 1695992 1261308 13.93 568212 1522700 136 18:58:01 5694252 0 616072 7.69 2620 1695996 1152684 12.73 559484 1522664 8 18:59:01 5689796 0 620520 7.75 2620 1696004 1152936 12.73 563132 1523104 8 19:00:01 5685280 0 625032 7.80 2620 1696008 1152984 12.73 567536 1523104 8 19:01:01 5692844 0 617464 7.71 2620 1696012 1155848 12.76 558524 1524104 20 19:02:01 5693064 0 617120 7.71 2620 1696136 1153288 12.73 559344 1524168 8 19:03:01 5693320 0 616856 7.70 2620 1696144 1153240 12.73 559132 1524168 8 19:04:01 5683200 0 626972 7.83 2620 1696148 1153408 12.73 569188 1524168 12 19:05:01 5684424 0 625744 7.81 2620 1696152 1153192 12.73 568392 1524168 12 19:06:01 5682784 0 627380 7.83 2620 1696156 1153408 12.73 571312 1522456 8 19:07:02 5683088 0 627076 7.83 2620 1696156 1153348 12.73 571108 1522456 8 19:08:01 5677020 0 633136 7.91 2620 1696164 1153192 12.73 577340 1522456 12 19:09:01 3965524 0 1022588 12.77 2620 3018208 1768412 19.52 942460 2646168 60 Average: 5554462 0 654067 8.17 2620 1797790 1209019 13.35 595013 1609683 24 18:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:57:01 eth0 463.71 239.27 988.97 72.13 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 3.63 2.43 1.22 9.67 0.00 0.00 0.00 0.00 18:58:01 eth0 1.43 0.12 0.15 0.13 0.00 0.00 0.00 0.00 18:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 eth0 3.46 0.48 0.78 0.36 0.00 0.00 0.00 0.00 18:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 eth0 2.12 0.47 0.62 0.39 0.00 0.00 0.00 0.00 19:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 eth0 0.85 0.10 0.09 0.04 0.00 0.00 0.00 0.00 19:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 eth0 0.30 0.22 0.09 0.07 0.00 0.00 0.00 0.00 19:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 eth0 0.23 0.17 0.07 0.01 0.00 0.00 0.00 0.00 19:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 eth0 1.52 0.40 0.37 0.21 0.00 0.00 0.00 0.00 19:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 eth0 0.68 0.02 0.06 0.00 0.00 0.00 0.00 0.00 19:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 eth0 0.57 0.33 0.27 0.17 0.00 0.00 0.00 0.00 19:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:02 eth0 0.40 0.35 0.15 0.11 0.00 0.00 0.00 0.00 19:07:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 eth0 0.15 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 vethdc93d32 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 eth0 355.07 216.81 7639.35 39.20 0.00 0.00 0.00 0.00 19:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 docker0 25.90 43.25 2.64 350.74 0.00 0.00 0.00 0.00 Average: vethdc93d32 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 63.97 35.34 664.78 8.69 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 2.27 3.52 0.30 27.76 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) 10/25/21 _x86_64_ (2 CPU) 18:55:49 LINUX RESTART (2 CPU) 18:56:01 CPU %user %nice %system %iowait %steal %idle 18:57:01 all 17.44 0.00 5.86 5.45 0.06 71.18 18:57:01 0 17.67 0.00 6.38 5.86 0.05 70.04 18:57:01 1 17.22 0.00 5.34 5.05 0.07 72.32 18:58:01 all 0.18 0.00 0.05 0.00 0.02 99.75 18:58:01 0 0.08 0.00 0.07 0.00 0.03 99.82 18:58:01 1 0.28 0.00 0.03 0.00 0.00 99.68 18:59:01 all 0.23 0.00 0.04 0.00 0.03 99.70 18:59:01 0 0.07 0.00 0.03 0.00 0.03 99.87 18:59:01 1 0.40 0.00 0.05 0.00 0.02 99.53 19:00:01 all 0.11 0.00 0.05 0.01 0.01 99.82 19:00:01 0 0.05 0.00 0.05 0.00 0.02 99.88 19:00:01 1 0.17 0.00 0.05 0.02 0.00 99.77 19:01:01 all 0.14 0.00 0.06 0.00 0.03 99.77 19:01:01 0 0.05 0.00 0.05 0.00 0.02 99.88 19:01:01 1 0.23 0.00 0.07 0.00 0.03 99.67 19:02:01 all 0.18 0.00 0.05 0.00 0.02 99.75 19:02:01 0 0.05 0.00 0.07 0.00 0.03 99.85 19:02:01 1 0.32 0.00 0.03 0.00 0.00 99.65 19:03:01 all 0.13 0.00 0.03 0.00 0.02 99.82 19:03:01 0 0.05 0.00 0.03 0.00 0.02 99.90 19:03:01 1 0.22 0.00 0.03 0.00 0.02 99.73 19:04:01 all 0.18 0.00 0.04 0.00 0.02 99.76 19:04:01 0 0.07 0.00 0.05 0.00 0.03 99.85 19:04:01 1 0.30 0.00 0.03 0.00 0.00 99.67 19:05:01 all 0.23 0.00 0.03 0.00 0.02 99.72 19:05:01 0 0.08 0.00 0.05 0.00 0.03 99.83 19:05:01 1 0.38 0.00 0.02 0.00 0.00 99.60 19:06:01 all 0.18 0.00 0.03 0.00 0.02 99.77 19:06:01 0 0.03 0.00 0.03 0.00 0.02 99.92 19:06:01 1 0.33 0.00 0.03 0.00 0.02 99.62 19:07:02 all 0.22 0.00 0.02 0.00 0.02 99.75 19:07:02 0 0.02 0.00 0.02 0.00 0.02 99.95 19:07:02 1 0.42 0.00 0.02 0.00 0.02 99.55 19:07:02 CPU %user %nice %system %iowait %steal %idle 19:08:01 all 0.25 0.00 0.03 0.00 0.02 99.71 19:08:01 0 0.05 0.00 0.02 0.00 0.02 99.92 19:08:01 1 0.44 0.00 0.03 0.00 0.02 99.51 19:09:01 all 22.72 0.00 9.57 2.15 0.07 65.49 19:09:01 0 22.90 0.00 9.77 2.13 0.07 65.13 19:09:01 1 22.54 0.00 9.36 2.17 0.07 65.86 Average: all 3.14 0.00 1.18 0.57 0.02 95.08 Average: 0 3.06 0.00 1.23 0.60 0.03 95.08 Average: 1 3.23 0.00 1.12 0.54 0.02 95.09