---> uname -a: Linux prd-centos7-docker-4c-2g-584.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) 10/20/21 _x86_64_ (2 CPU) 18:06:24 LINUX RESTART (2 CPU) 18:07:01 tps rtps wtps bread/s bwrtn/s 18:08:01 16.25 0.78 15.47 334.92 3144.01 18:09:01 0.33 0.00 0.33 0.00 5.66 18:10:01 0.28 0.00 0.28 0.00 3.22 18:11:01 0.20 0.00 0.20 0.00 2.73 18:12:01 0.33 0.00 0.33 0.00 3.83 18:13:01 0.32 0.00 0.32 0.00 4.05 18:14:01 0.15 0.00 0.15 0.00 1.88 18:15:01 0.30 0.00 0.30 0.00 4.36 18:16:01 0.22 0.00 0.22 0.00 3.10 18:17:01 0.25 0.00 0.25 0.00 3.36 18:18:01 0.25 0.00 0.25 0.00 2.70 18:19:01 0.17 0.00 0.17 0.00 1.48 Average: 1.59 0.07 1.52 27.92 265.11 18:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:08:01 5646348 0 629516 7.86 2620 1730448 1259612 13.91 590348 1535108 20 18:09:01 5659592 0 616268 7.69 2620 1730452 1157192 12.78 579040 1535680 16 18:10:01 5659492 0 616368 7.70 2620 1730452 1157192 12.78 578932 1535680 8 18:11:01 5657128 0 618724 7.73 2620 1730460 1157360 12.78 580752 1536592 8 18:12:01 5660860 0 614988 7.68 2620 1730464 1157376 12.78 577296 1536592 16 18:13:01 5660764 0 615080 7.68 2620 1730468 1157256 12.78 576540 1536752 12 18:14:01 5658740 0 617100 7.71 2620 1730472 1157640 12.78 578792 1536752 20 18:15:01 5650752 0 625076 7.80 2620 1730484 1157664 12.78 586956 1536752 20 18:16:01 5652432 0 623396 7.78 2620 1730484 1157256 12.78 586692 1535072 20 18:17:01 5652164 0 623660 7.79 2620 1730488 1157340 12.78 587196 1535072 16 18:18:01 5644660 0 631160 7.88 2620 1730492 1157256 12.78 594200 1535072 12 18:19:01 5645072 0 630744 7.88 2620 1730496 1157256 12.78 594268 1535072 16 Average: 5654000 0 621840 7.76 2620 1730472 1165867 12.87 584251 1535850 15 18:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:08:01 eth0 66.91 58.00 545.16 15.58 0.00 0.00 0.00 0.00 18:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 docker0 23.70 19.82 3.74 231.60 0.00 0.00 0.00 0.00 18:09:01 eth0 0.55 0.10 0.06 0.01 0.00 0.00 0.00 0.00 18:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 eth0 0.95 0.08 0.09 0.01 0.00 0.00 0.00 0.00 18:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 eth0 2.92 0.60 3.00 0.04 0.00 0.00 0.00 0.00 18:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 eth0 1.13 0.30 0.23 0.08 0.00 0.00 0.00 0.00 18:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 eth0 0.97 0.08 0.10 0.01 0.00 0.00 0.00 0.00 18:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 eth0 2.63 0.92 0.92 0.56 0.00 0.00 0.00 0.00 18:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 eth0 0.53 0.35 0.27 0.20 0.00 0.00 0.00 0.00 18:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 eth0 0.17 0.10 0.01 0.04 0.00 0.00 0.00 0.00 18:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 eth0 0.30 0.22 0.14 0.07 0.00 0.00 0.00 0.00 18:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 eth0 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 6.44 5.08 45.85 1.38 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 1.98 1.65 0.31 19.31 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) 10/20/21 _x86_64_ (2 CPU) 18:06:24 LINUX RESTART (2 CPU) 18:07:01 CPU %user %nice %system %iowait %steal %idle 18:08:01 all 3.45 0.00 1.18 0.24 0.03 95.10 18:08:01 0 2.80 0.00 1.16 0.37 0.03 95.64 18:08:01 1 4.11 0.00 1.20 0.10 0.03 94.56 18:09:01 all 0.20 0.00 0.05 0.00 0.02 99.73 18:09:01 0 0.10 0.00 0.05 0.00 0.00 99.85 18:09:01 1 0.30 0.00 0.05 0.00 0.03 99.62 18:10:01 all 0.18 0.00 0.06 0.00 0.02 99.74 18:10:01 0 0.03 0.00 0.07 0.00 0.02 99.88 18:10:01 1 0.33 0.00 0.05 0.00 0.02 99.60 18:11:01 all 0.19 0.00 0.06 0.00 0.03 99.72 18:11:01 0 0.10 0.00 0.05 0.00 0.03 99.82 18:11:01 1 0.28 0.00 0.07 0.00 0.02 99.63 18:12:01 all 0.09 0.00 0.07 0.00 0.02 99.82 18:12:01 0 0.07 0.00 0.07 0.00 0.02 99.85 18:12:01 1 0.12 0.00 0.07 0.00 0.02 99.80 18:13:01 all 0.18 0.00 0.03 0.00 0.03 99.77 18:13:01 0 0.07 0.00 0.03 0.00 0.03 99.87 18:13:01 1 0.30 0.00 0.02 0.00 0.02 99.67 18:14:01 all 0.20 0.00 0.05 0.00 0.03 99.72 18:14:01 0 0.10 0.00 0.08 0.00 0.03 99.78 18:14:01 1 0.30 0.00 0.02 0.00 0.02 99.67 18:15:01 all 0.18 0.00 0.04 0.00 0.03 99.74 18:15:01 0 0.18 0.00 0.07 0.00 0.05 99.70 18:15:01 1 0.18 0.00 0.02 0.00 0.02 99.78 18:16:01 all 0.20 0.00 0.03 0.00 0.02 99.75 18:16:01 0 0.35 0.00 0.02 0.00 0.02 99.62 18:16:01 1 0.05 0.00 0.05 0.00 0.02 99.88 18:17:01 all 0.15 0.00 0.06 0.00 0.02 99.77 18:17:01 0 0.25 0.00 0.08 0.00 0.02 99.65 18:17:01 1 0.05 0.00 0.03 0.00 0.02 99.90 18:18:01 all 0.05 0.00 0.03 0.00 0.03 99.88 18:18:01 0 0.05 0.00 0.03 0.00 0.03 99.88 18:18:01 1 0.05 0.00 0.03 0.00 0.03 99.88 18:18:01 CPU %user %nice %system %iowait %steal %idle 18:19:01 all 0.08 0.00 0.04 0.00 0.02 99.87 18:19:01 0 0.10 0.00 0.03 0.00 0.02 99.85 18:19:01 1 0.05 0.00 0.05 0.00 0.02 99.88 Average: all 0.43 0.00 0.14 0.02 0.02 99.39 Average: 0 0.35 0.00 0.14 0.03 0.03 99.45 Average: 1 0.51 0.00 0.14 0.01 0.02 99.33