---> uname -a: Linux prd-centos7-docker-4c-2g-2337.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) 10/19/21 _x86_64_ (2 CPU) 03:47:51 LINUX RESTART (2 CPU) 03:48:01 tps rtps wtps bread/s bwrtn/s 03:49:02 234.12 109.12 124.99 10175.06 39222.53 03:50:01 1.85 0.00 1.85 0.00 40.95 03:51:01 0.18 0.00 0.18 0.00 2.15 03:52:01 0.23 0.00 0.23 0.00 3.35 03:53:01 0.27 0.00 0.27 0.00 3.23 03:54:01 0.35 0.00 0.35 0.00 4.73 03:55:01 0.25 0.00 0.25 0.00 2.58 03:56:01 0.18 0.00 0.18 0.00 2.17 03:57:01 0.27 0.00 0.27 0.00 3.36 03:58:01 0.20 0.00 0.20 0.00 2.43 03:59:01 209.79 0.18 209.61 15.05 53630.88 Average: 40.77 9.96 30.82 928.06 8463.24 03:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:49:02 5676180 0 630032 7.87 2620 1700100 1518056 16.76 570656 1525168 136 03:50:01 5678700 0 627504 7.84 2620 1700108 1492484 16.48 569488 1525132 16 03:51:01 5685224 0 620980 7.75 2620 1700108 1418684 15.66 563804 1525620 20 03:52:01 5681276 0 624872 7.80 2620 1700164 1418468 15.66 567796 1525628 20 03:53:01 5685356 0 620832 7.75 2620 1700124 1418468 15.66 563060 1526348 8 03:54:01 5682408 0 623776 7.79 2620 1700128 1418564 15.66 566336 1526348 8 03:55:01 5680984 0 625196 7.81 2620 1700132 1418708 15.66 567072 1526364 20 03:56:01 5681464 0 624708 7.80 2620 1700140 1418468 15.66 566828 1526368 20 03:57:01 5681720 0 624452 7.80 2620 1700140 1418468 15.66 566692 1526436 8 03:58:01 5681936 0 624232 7.79 2620 1700144 1418468 15.66 566744 1526436 8 03:59:01 3773944 0 1070980 13.37 2620 3161388 1943136 21.45 1133616 2637124 138988 Average: 5508108 0 665233 8.31 2620 1832971 1481997 16.36 618372 1626997 12659 03:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:49:02 eth0 374.23 230.07 1019.88 71.60 0.00 0.00 0.00 0.00 03:49:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:02 docker0 7.86 4.51 2.36 27.94 0.00 0.00 0.00 0.00 03:50:01 eth0 0.49 0.29 0.36 0.02 0.00 0.00 0.00 0.00 03:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 eth0 1.02 0.37 0.32 0.17 0.00 0.00 0.00 0.00 03:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 eth0 0.60 0.10 0.06 0.04 0.00 0.00 0.00 0.00 03:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 eth0 0.23 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 eth0 0.83 0.25 0.19 0.08 0.00 0.00 0.00 0.00 03:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 eth0 0.42 0.23 0.26 0.19 0.00 0.00 0.00 0.00 03:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 eth0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 eth0 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 eth0 436.36 270.12 9738.39 125.07 0.00 0.00 0.00 0.00 03:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 docker0 27.17 39.29 3.29 298.97 0.00 0.00 0.00 0.00 Average: eth0 74.18 45.70 980.06 17.96 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 3.19 3.99 0.51 29.78 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) 10/19/21 _x86_64_ (2 CPU) 03:47:51 LINUX RESTART (2 CPU) 03:48:01 CPU %user %nice %system %iowait %steal %idle 03:49:02 all 20.75 0.00 7.81 4.97 0.07 66.39 03:49:02 0 20.46 0.00 8.46 4.18 0.07 66.83 03:49:02 1 21.05 0.00 7.16 5.77 0.07 65.95 03:50:01 all 0.25 0.00 0.08 0.00 0.01 99.66 03:50:01 0 0.36 0.00 0.08 0.00 0.02 99.54 03:50:01 1 0.15 0.00 0.07 0.00 0.00 99.78 03:51:01 all 0.24 0.00 0.06 0.00 0.03 99.67 03:51:01 0 0.40 0.00 0.08 0.00 0.03 99.48 03:51:01 1 0.08 0.00 0.03 0.00 0.03 99.85 03:52:01 all 0.16 0.00 0.04 0.00 0.02 99.78 03:52:01 0 0.28 0.00 0.03 0.00 0.03 99.65 03:52:01 1 0.03 0.00 0.05 0.00 0.00 99.92 03:53:01 all 0.24 0.00 0.05 0.00 0.02 99.69 03:53:01 0 0.43 0.00 0.05 0.00 0.02 99.50 03:53:01 1 0.05 0.00 0.05 0.00 0.02 99.88 03:54:01 all 0.21 0.00 0.04 0.00 0.02 99.73 03:54:01 0 0.40 0.00 0.07 0.00 0.02 99.52 03:54:01 1 0.02 0.00 0.02 0.00 0.02 99.95 03:55:01 all 0.13 0.00 0.05 0.00 0.02 99.80 03:55:01 0 0.07 0.00 0.05 0.00 0.02 99.87 03:55:01 1 0.20 0.00 0.05 0.00 0.02 99.73 03:56:01 all 0.18 0.00 0.03 0.00 0.03 99.77 03:56:01 0 0.02 0.00 0.02 0.00 0.03 99.93 03:56:01 1 0.33 0.00 0.03 0.00 0.02 99.62 03:57:01 all 0.20 0.00 0.04 0.00 0.02 99.74 03:57:01 0 0.05 0.00 0.05 0.00 0.02 99.88 03:57:01 1 0.35 0.00 0.03 0.00 0.02 99.60 03:58:01 all 0.20 0.00 0.05 0.00 0.01 99.74 03:58:01 0 0.08 0.00 0.08 0.00 0.02 99.82 03:58:01 1 0.32 0.00 0.02 0.00 0.00 99.67 03:59:01 all 28.25 0.00 12.40 2.20 0.10 57.04 03:59:01 0 28.77 0.00 12.51 1.94 0.11 56.68 03:59:01 1 27.74 0.00 12.30 2.47 0.09 57.40 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.44 0.00 1.80 0.63 0.03 93.10 Average: 0 4.48 0.00 1.87 0.54 0.03 93.07 Average: 1 4.39 0.00 1.73 0.72 0.02 93.13