---> uname -a: Linux prd-centos7-docker-4c-2g-1482.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) 10/05/21 _x86_64_ (2 CPU) 04:15:30 LINUX RESTART (2 CPU) 04:16:01 tps rtps wtps bread/s bwrtn/s 04:17:01 81.87 3.40 78.47 2350.58 3657.99 04:18:01 0.42 0.00 0.42 0.00 6.51 04:19:02 0.25 0.00 0.25 0.00 2.33 04:20:01 0.24 0.00 0.24 0.00 3.57 04:21:01 0.28 0.00 0.28 0.00 3.05 04:22:01 0.35 0.00 0.35 0.00 4.73 04:23:01 0.23 0.00 0.23 0.00 2.85 04:24:01 0.18 0.00 0.18 0.00 1.90 04:25:01 0.27 0.00 0.27 0.00 3.36 04:26:01 0.25 0.00 0.25 0.00 2.47 04:27:01 0.27 0.00 0.27 0.00 3.76 04:28:01 0.20 0.00 0.20 0.00 2.57 04:29:01 0.22 0.00 0.22 0.00 4.00 04:30:01 0.33 0.00 0.33 0.00 5.20 04:31:01 0.48 0.20 0.28 6.40 3.85 04:32:01 0.28 0.00 0.28 0.00 3.41 Average: 5.39 0.23 5.16 147.52 232.30 04:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5655412 0 632500 7.90 2620 1718408 1271876 14.04 576096 1536904 20 04:18:01 5669184 0 618720 7.73 2620 1718416 1161208 12.82 565060 1536868 8 04:19:02 5669928 0 617976 7.72 2620 1718416 1161400 12.82 564336 1537260 8 04:20:01 5667832 0 620064 7.74 2620 1718424 1161460 12.82 566628 1537260 12 04:21:01 5670856 0 617032 7.70 2620 1718432 1161316 12.82 562524 1537960 16 04:22:01 5671004 0 616880 7.70 2620 1718436 1161292 12.82 562284 1537960 12 04:23:01 5670456 0 617424 7.71 2620 1718440 1161208 12.82 563052 1537956 16 04:24:01 5669376 0 618500 7.72 2620 1718444 1161208 12.82 564436 1537956 8 04:25:01 5660596 0 627276 7.83 2620 1718448 1161208 12.82 573036 1537956 8 04:26:01 5660216 0 627652 7.84 2620 1718452 1161304 12.82 575372 1536084 16 04:27:01 5658316 0 629548 7.86 2620 1718456 1161424 12.82 577112 1536084 8 04:28:01 5651776 0 636084 7.94 2620 1718460 1161460 12.82 583764 1536084 16 04:29:01 5651608 0 636244 7.94 2620 1718468 1161508 12.82 583996 1536088 8 04:30:01 5653660 0 634192 7.92 2620 1718468 1161208 12.82 582032 1536084 8 04:31:01 5650060 0 637784 7.96 2620 1718476 1161340 12.82 585532 1536088 28 04:32:01 5650528 0 637316 7.96 2620 1718476 1161268 12.82 585028 1536084 20 Average: 5661300 0 626574 7.82 2620 1718445 1168230 12.90 573143 1536917 13 04:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 eth0 154.85 125.62 637.60 29.55 0.00 0.00 0.00 0.00 04:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 33.88 22.21 3.07 133.13 0.00 0.00 0.00 0.00 04:18:01 eth0 3.05 0.10 0.29 0.02 0.00 0.00 0.00 0.00 04:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:02 eth0 2.20 0.40 0.44 0.18 0.00 0.00 0.00 0.00 04:19:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 eth0 1.07 0.59 0.55 0.43 0.00 0.00 0.00 0.00 04:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 eth0 0.38 0.18 0.09 0.07 0.00 0.00 0.00 0.00 04:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 eth0 0.28 0.13 0.07 0.01 0.00 0.00 0.00 0.00 04:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 eth0 0.28 0.08 0.02 0.01 0.00 0.00 0.00 0.00 04:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 eth0 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 eth0 0.30 0.10 0.02 0.01 0.00 0.00 0.00 0.00 04:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 eth0 2.57 0.38 0.46 0.08 0.00 0.00 0.00 0.00 04:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 eth0 2.93 0.88 0.95 0.59 0.00 0.00 0.00 0.00 04:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 eth0 0.62 0.28 0.28 0.20 0.00 0.00 0.00 0.00 04:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 eth0 0.62 0.27 0.27 0.20 0.00 0.00 0.00 0.00 04:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 eth0 0.22 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 eth0 0.40 0.20 0.09 0.07 0.00 0.00 0.00 0.00 04:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 eth0 0.22 0.13 0.07 0.01 0.00 0.00 0.00 0.00 04:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 10.65 8.11 40.13 1.97 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 2.12 1.39 0.19 8.33 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) 10/05/21 _x86_64_ (2 CPU) 04:15:30 LINUX RESTART (2 CPU) 04:16:01 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 5.68 0.00 2.23 2.29 0.04 89.75 04:17:01 0 5.59 0.00 2.03 0.78 0.03 91.56 04:17:01 1 5.77 0.00 2.42 3.81 0.05 87.95 04:18:01 all 0.24 0.00 0.07 0.00 0.02 99.67 04:18:01 0 0.28 0.00 0.08 0.00 0.03 99.60 04:18:01 1 0.20 0.00 0.05 0.00 0.00 99.75 04:19:02 all 0.28 0.00 0.07 0.00 0.03 99.62 04:19:02 0 0.45 0.00 0.07 0.00 0.02 99.47 04:19:02 1 0.12 0.00 0.07 0.00 0.03 99.78 04:20:01 all 0.23 0.00 0.03 0.00 0.02 99.72 04:20:01 0 0.39 0.00 0.03 0.00 0.02 99.56 04:20:01 1 0.07 0.00 0.03 0.00 0.02 99.88 04:21:01 all 0.18 0.00 0.06 0.00 0.02 99.75 04:21:01 0 0.27 0.00 0.03 0.00 0.02 99.68 04:21:01 1 0.08 0.00 0.08 0.00 0.02 99.82 04:22:01 all 0.22 0.00 0.05 0.00 0.02 99.72 04:22:01 0 0.38 0.00 0.03 0.00 0.02 99.57 04:22:01 1 0.05 0.00 0.07 0.00 0.02 99.87 04:23:01 all 0.27 0.00 0.04 0.00 0.02 99.67 04:23:01 0 0.45 0.00 0.03 0.00 0.02 99.50 04:23:01 1 0.08 0.00 0.05 0.00 0.02 99.85 04:24:01 all 0.08 0.00 0.07 0.00 0.01 99.84 04:24:01 0 0.07 0.00 0.05 0.00 0.00 99.88 04:24:01 1 0.10 0.00 0.08 0.00 0.02 99.80 04:25:01 all 0.13 0.00 0.05 0.00 0.03 99.79 04:25:01 0 0.22 0.00 0.07 0.00 0.03 99.68 04:25:01 1 0.05 0.00 0.03 0.00 0.02 99.90 04:26:01 all 0.21 0.00 0.05 0.00 0.02 99.72 04:26:01 0 0.33 0.00 0.03 0.00 0.00 99.63 04:26:01 1 0.08 0.00 0.07 0.00 0.03 99.82 04:27:01 all 0.25 0.00 0.06 0.00 0.02 99.67 04:27:01 0 0.38 0.00 0.05 0.00 0.02 99.55 04:27:01 1 0.12 0.00 0.07 0.00 0.02 99.80 04:27:01 CPU %user %nice %system %iowait %steal %idle 04:28:01 all 0.24 0.00 0.04 0.00 0.02 99.70 04:28:01 0 0.38 0.00 0.02 0.00 0.00 99.60 04:28:01 1 0.10 0.00 0.07 0.00 0.03 99.80 04:29:01 all 0.16 0.00 0.04 0.00 0.03 99.77 04:29:01 0 0.25 0.00 0.03 0.00 0.02 99.70 04:29:01 1 0.07 0.00 0.05 0.00 0.03 99.85 04:30:01 all 0.24 0.00 0.04 0.00 0.02 99.70 04:30:01 0 0.45 0.00 0.05 0.00 0.02 99.48 04:30:01 1 0.03 0.00 0.03 0.00 0.02 99.92 04:31:01 all 0.15 0.00 0.05 0.00 0.02 99.78 04:31:01 0 0.27 0.00 0.07 0.00 0.02 99.65 04:31:01 1 0.03 0.00 0.03 0.00 0.02 99.92 04:32:01 all 0.21 0.00 0.05 0.00 0.02 99.72 04:32:01 0 0.35 0.00 0.05 0.00 0.02 99.58 04:32:01 1 0.07 0.00 0.05 0.00 0.02 99.87 Average: all 0.54 0.00 0.19 0.14 0.02 99.11 Average: 0 0.65 0.00 0.17 0.05 0.02 99.11 Average: 1 0.43 0.00 0.20 0.24 0.02 99.11