---> uname -a: Linux prd-centos7-docker-4c-2g-1791.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) 10/16/21 _x86_64_ (2 CPU) 02:02:54 LINUX RESTART (2 CPU) 02:04:01 tps rtps wtps bread/s bwrtn/s 02:05:01 83.20 5.11 78.09 3061.34 2516.25 02:06:01 0.45 0.00 0.45 0.00 7.39 02:07:01 0.25 0.00 0.25 0.00 2.97 02:08:01 0.27 0.00 0.27 0.00 3.36 02:09:01 0.30 0.00 0.30 0.00 3.60 02:10:01 0.22 0.00 0.22 0.00 2.32 02:11:01 0.27 0.00 0.27 0.00 3.50 02:12:01 0.27 0.00 0.27 0.00 3.17 02:13:01 0.30 0.00 0.30 0.00 3.48 02:14:01 0.20 0.00 0.20 0.00 2.57 02:15:01 0.20 0.00 0.20 0.00 1.75 02:16:01 13.36 0.18 13.17 15.32 810.82 Average: 8.28 0.44 7.83 256.49 280.19 02:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 5698116 0 614124 7.67 2620 1694072 1254188 13.85 555552 1521476 24 02:06:01 5709160 0 603128 7.53 2620 1694024 1155748 12.76 546916 1521440 16 02:07:01 5710512 0 601772 7.51 2620 1694028 1155412 12.76 545796 1521624 12 02:08:01 5706612 0 605664 7.56 2620 1694036 1155640 12.76 550160 1521624 16 02:09:01 5712828 0 599444 7.48 2620 1694040 1155580 12.76 542044 1522512 12 02:10:01 5714044 0 598224 7.47 2620 1694044 1155412 12.76 541132 1522516 12 02:11:01 5714072 0 598192 7.47 2620 1694048 1155412 12.76 541240 1522528 20 02:12:01 5713748 0 598512 7.47 2620 1694052 1155460 12.76 541676 1522528 8 02:13:01 5702628 0 609628 7.61 2620 1694056 1155652 12.76 552268 1522528 16 02:14:01 5703764 0 608488 7.60 2620 1694060 1155508 12.76 553576 1520560 12 02:15:01 5704636 0 607612 7.59 2620 1694064 1155412 12.76 552908 1520624 12 02:16:01 5110160 0 711672 8.89 2620 2184480 1166392 12.88 725160 1858380 488420 Average: 5658357 0 613038 7.65 2620 1734917 1164651 12.86 562369 1549862 40715 02:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 eth0 306.86 187.93 634.55 57.98 0.00 0.00 0.00 0.00 02:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 docker0 1.65 1.23 0.43 2.85 0.00 0.00 0.00 0.00 02:06:01 eth0 4.10 1.75 3.31 0.26 0.00 0.00 0.00 0.00 02:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 eth0 0.12 0.10 0.01 0.04 0.00 0.00 0.00 0.00 02:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 eth0 1.43 0.37 0.35 0.17 0.00 0.00 0.00 0.00 02:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 eth0 0.43 0.17 0.11 0.07 0.00 0.00 0.00 0.00 02:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 eth0 0.17 0.05 0.01 0.03 0.00 0.00 0.00 0.00 02:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 eth0 0.53 0.05 0.04 0.00 0.00 0.00 0.00 0.00 02:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 eth0 0.40 0.12 0.09 0.01 0.00 0.00 0.00 0.00 02:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 eth0 0.55 0.33 0.27 0.17 0.00 0.00 0.00 0.00 02:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 eth0 0.23 0.17 0.08 0.10 0.00 0.00 0.00 0.00 02:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 eth0 98.93 65.43 2597.18 10.62 0.00 0.00 0.00 0.00 02:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 34.50 21.39 269.74 5.79 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 0.14 0.10 0.04 0.24 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) 10/16/21 _x86_64_ (2 CPU) 02:02:54 LINUX RESTART (2 CPU) 02:04:01 CPU %user %nice %system %iowait %steal %idle 02:05:01 all 7.95 0.00 2.38 1.73 0.04 87.90 02:05:01 0 8.28 0.00 2.40 0.39 0.03 88.90 02:05:01 1 7.62 0.00 2.35 3.07 0.05 86.91 02:06:01 all 0.28 0.00 0.08 0.00 0.03 99.61 02:06:01 0 0.15 0.00 0.08 0.00 0.02 99.75 02:06:01 1 0.42 0.00 0.08 0.00 0.03 99.47 02:07:01 all 0.29 0.00 0.06 0.00 0.02 99.63 02:07:01 0 0.10 0.00 0.08 0.00 0.02 99.80 02:07:01 1 0.48 0.00 0.03 0.00 0.02 99.47 02:08:01 all 0.17 0.00 0.08 0.00 0.01 99.75 02:08:01 0 0.03 0.00 0.05 0.00 0.00 99.92 02:08:01 1 0.30 0.00 0.10 0.00 0.02 99.58 02:09:01 all 0.28 0.00 0.05 0.00 0.02 99.66 02:09:01 0 0.07 0.00 0.05 0.00 0.02 99.87 02:09:01 1 0.48 0.00 0.05 0.00 0.02 99.45 02:10:01 all 0.18 0.00 0.03 0.00 0.01 99.77 02:10:01 0 0.02 0.00 0.03 0.00 0.00 99.95 02:10:01 1 0.35 0.00 0.03 0.00 0.02 99.60 02:11:01 all 0.24 0.00 0.04 0.00 0.02 99.70 02:11:01 0 0.10 0.00 0.05 0.00 0.02 99.83 02:11:01 1 0.38 0.00 0.03 0.00 0.02 99.57 02:12:01 all 0.25 0.00 0.08 0.00 0.01 99.67 02:12:01 0 0.05 0.00 0.10 0.00 0.02 99.83 02:12:01 1 0.45 0.00 0.05 0.00 0.00 99.50 02:13:01 all 0.28 0.00 0.05 0.00 0.01 99.67 02:13:01 0 0.07 0.00 0.05 0.00 0.00 99.88 02:13:01 1 0.48 0.00 0.05 0.00 0.02 99.45 02:14:01 all 0.08 0.00 0.04 0.00 0.02 99.87 02:14:01 0 0.03 0.00 0.03 0.00 0.02 99.92 02:14:01 1 0.12 0.00 0.05 0.00 0.02 99.82 02:15:01 all 0.21 0.00 0.06 0.00 0.02 99.72 02:15:01 0 0.07 0.00 0.07 0.00 0.02 99.85 02:15:01 1 0.35 0.00 0.05 0.00 0.02 99.58 02:15:01 CPU %user %nice %system %iowait %steal %idle 02:16:01 all 8.48 0.00 2.81 0.05 0.03 88.63 02:16:01 0 8.48 0.00 3.02 0.03 0.05 88.42 02:16:01 1 8.48 0.00 2.60 0.07 0.02 88.84 Average: all 1.54 0.00 0.47 0.15 0.02 97.82 Average: 0 1.43 0.00 0.50 0.03 0.02 98.02 Average: 1 1.64 0.00 0.45 0.26 0.02 97.63