---> uname -a: Linux prd-centos7-docker-4c-2g-1076.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 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) 11/17/21 _x86_64_ (2 CPU) 20:20:40 LINUX RESTART (2 CPU) 20:21:01 tps rtps wtps bread/s bwrtn/s 20:22:01 96.49 6.82 89.67 3402.10 5699.38 20:23:01 1.77 0.00 1.77 0.00 38.88 20:24:01 0.43 0.00 0.43 0.00 6.61 20:25:01 0.20 0.00 0.20 0.00 2.73 20:26:01 0.30 0.00 0.30 0.00 4.06 20:27:01 0.28 0.00 0.28 0.00 3.73 20:28:01 0.17 0.00 0.17 0.00 2.43 20:29:01 0.30 0.00 0.30 0.00 3.38 20:30:01 0.32 0.00 0.32 0.00 3.95 20:31:01 212.57 0.03 212.54 3.73 54103.56 Average: 31.29 0.69 30.61 340.88 5987.55 20:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:22:01 5655108 0 631064 7.88 2620 1720140 1247972 13.78 583596 1533768 128 20:23:01 5667296 0 618868 7.73 2620 1720148 1150452 12.70 573560 1533732 16 20:24:01 5667692 0 618472 7.72 2620 1720148 1150692 12.70 572732 1533836 8 20:25:01 5664768 0 621388 7.76 2620 1720156 1150680 12.70 575960 1533836 16 20:26:01 5666344 0 619804 7.74 2620 1720164 1150452 12.70 574004 1534668 8 20:27:01 5668884 0 617260 7.71 2620 1720168 1150536 12.70 571068 1534672 20 20:28:01 5668616 0 617524 7.71 2620 1720172 1150452 12.70 571544 1534684 8 20:29:01 5659552 0 626584 7.82 2620 1720176 1150452 12.70 580320 1534684 8 20:30:01 5659156 0 626976 7.83 2620 1720180 1150452 12.70 580716 1534708 16 20:31:01 3974412 0 989752 12.36 2620 3042148 1359440 15.01 936272 2645984 52 Average: 5495183 0 658769 8.23 2620 1852360 1181158 13.04 611977 1645457 28 20:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:22:01 eth0 413.03 248.13 1181.75 71.71 0.00 0.00 0.00 0.00 20:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 docker0 0.20 0.25 0.02 0.04 0.00 0.00 0.00 0.00 20:23:01 eth0 0.33 0.10 0.03 0.01 0.00 0.00 0.00 0.00 20:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 eth0 1.30 0.42 0.35 0.21 0.00 0.00 0.00 0.00 20:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 eth0 0.53 0.30 0.27 0.17 0.00 0.00 0.00 0.00 20:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 eth0 0.13 0.10 0.01 0.04 0.00 0.00 0.00 0.00 20:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 eth0 0.37 0.30 0.15 0.08 0.00 0.00 0.00 0.00 20:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 vethade5a9c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 eth0 364.96 227.71 7642.71 42.25 0.00 0.00 0.00 0.00 20:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 veth0f9241b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethade5a9c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 78.14 47.76 882.66 11.45 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: veth0f9241b 0.00 0.00 0.00 0.00 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) 11/17/21 _x86_64_ (2 CPU) 20:20:40 LINUX RESTART (2 CPU) 20:21:01 CPU %user %nice %system %iowait %steal %idle 20:22:01 all 11.65 0.00 2.88 2.23 0.05 83.19 20:22:01 0 11.62 0.00 3.38 3.23 0.05 81.72 20:22:01 1 11.69 0.00 2.37 1.23 0.05 84.66 20:23:01 all 0.16 0.00 0.06 0.00 0.03 99.76 20:23:01 0 0.25 0.00 0.05 0.00 0.02 99.68 20:23:01 1 0.07 0.00 0.07 0.00 0.03 99.83 20:24:01 all 0.16 0.00 0.06 0.00 0.03 99.76 20:24:01 0 0.08 0.00 0.05 0.00 0.03 99.83 20:24:01 1 0.23 0.00 0.07 0.00 0.02 99.68 20:25:01 all 0.18 0.00 0.03 0.00 0.03 99.77 20:25:01 0 0.23 0.00 0.02 0.00 0.02 99.73 20:25:01 1 0.13 0.00 0.03 0.00 0.03 99.80 20:26:01 all 0.11 0.00 0.03 0.00 0.03 99.82 20:26:01 0 0.03 0.00 0.02 0.00 0.02 99.93 20:26:01 1 0.18 0.00 0.05 0.00 0.05 99.72 20:27:01 all 0.21 0.00 0.04 0.00 0.02 99.73 20:27:01 0 0.07 0.00 0.03 0.00 0.02 99.88 20:27:01 1 0.35 0.00 0.05 0.00 0.02 99.58 20:28:01 all 0.21 0.00 0.06 0.00 0.02 99.72 20:28:01 0 0.10 0.00 0.07 0.00 0.02 99.82 20:28:01 1 0.32 0.00 0.05 0.00 0.02 99.62 20:29:01 all 0.20 0.00 0.05 0.00 0.02 99.73 20:29:01 0 0.13 0.00 0.07 0.00 0.02 99.78 20:29:01 1 0.27 0.00 0.03 0.00 0.02 99.68 20:30:01 all 0.17 0.00 0.07 0.00 0.02 99.75 20:30:01 0 0.20 0.00 0.08 0.00 0.02 99.70 20:30:01 1 0.13 0.00 0.05 0.00 0.02 99.80 20:31:01 all 23.82 0.00 9.88 2.38 0.11 63.81 20:31:01 0 24.03 0.00 10.26 2.42 0.11 63.18 20:31:01 1 23.62 0.00 9.50 2.34 0.11 64.44 Average: all 3.57 0.00 1.27 0.45 0.03 94.68 Average: 0 3.55 0.00 1.35 0.55 0.03 94.51 Average: 1 3.59 0.00 1.18 0.34 0.04 94.85