---> uname -a: Linux prd-centos7-docker-4c-2g-338.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) 11/12/21 _x86_64_ (2 CPU) 15:25:50 LINUX RESTART (2 CPU) 15:26:01 tps rtps wtps bread/s bwrtn/s 15:27:02 195.51 72.20 123.31 8102.58 39165.96 15:28:01 1.83 0.00 1.83 0.00 37.64 15:29:01 0.28 0.00 0.28 0.00 3.61 15:30:01 0.27 0.00 0.27 0.00 2.48 15:31:02 0.20 0.00 0.20 0.00 2.03 15:32:01 0.36 0.00 0.36 0.00 5.57 15:33:01 0.22 0.00 0.22 0.00 3.25 15:34:01 0.30 0.00 0.30 0.00 3.68 15:35:01 0.27 0.00 0.27 0.00 2.98 15:36:01 0.15 0.00 0.15 0.00 1.88 15:37:01 0.30 0.00 0.30 0.00 3.36 15:38:01 12.79 0.17 12.62 14.79 777.91 Average: 17.76 6.05 11.71 678.71 3345.24 15:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:27:02 5676532 0 627120 7.83 2620 1702660 1260128 13.91 576228 1521900 132 15:28:01 5689936 0 613712 7.66 2620 1702664 1154828 12.75 565376 1521864 16 15:29:01 5691260 0 612384 7.65 2620 1702668 1155104 12.75 563896 1522332 12 15:30:01 5685664 0 617976 7.72 2620 1702672 1155152 12.75 568920 1522328 8 15:31:02 5690980 0 612656 7.65 2620 1702676 1154828 12.75 563292 1523200 8 15:32:01 5690272 0 613360 7.66 2620 1702680 1154936 12.75 563876 1523200 20 15:33:01 5690616 0 613012 7.65 2620 1702684 1154828 12.75 563276 1523344 8 15:34:01 5689140 0 614476 7.67 2620 1702696 1155080 12.75 564644 1523344 20 15:35:01 5681052 0 622540 7.77 2620 1702720 1154828 12.75 572852 1523448 20 15:36:01 5681064 0 622544 7.77 2620 1702704 1154828 12.75 574708 1521652 8 15:37:01 5681100 0 622508 7.77 2620 1702704 1154900 12.75 575140 1521704 8 15:38:01 5080048 0 732656 9.15 2620 2193608 1165468 12.87 753096 1859184 488908 Average: 5635639 0 627079 7.83 2620 1743595 1164576 12.86 583775 1550625 40764 15:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:27:02 eth0 469.47 255.12 1078.22 74.07 0.00 0.00 0.00 0.00 15:27:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:02 docker0 2.08 1.51 0.32 6.12 0.00 0.00 0.00 0.00 15:28:01 eth0 0.69 0.10 0.06 0.08 0.00 0.00 0.00 0.00 15:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 eth0 2.68 1.17 1.89 0.25 0.00 0.00 0.00 0.00 15:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 eth0 0.50 0.32 0.27 0.20 0.00 0.00 0.00 0.00 15:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:02 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:31:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 eth0 0.25 0.20 0.09 0.07 0.00 0.00 0.00 0.00 15:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 eth0 0.95 0.52 0.37 0.21 0.00 0.00 0.00 0.00 15:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 eth0 0.07 0.00 0.01 0.00 0.00 0.00 0.00 0.00 15:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 eth0 0.25 0.22 0.08 0.07 0.00 0.00 0.00 0.00 15:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 eth0 114.72 70.82 2599.68 12.05 0.00 0.00 0.00 0.00 15:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 49.32 27.48 307.64 7.28 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 0.17 0.13 0.03 0.51 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) 11/12/21 _x86_64_ (2 CPU) 15:25:50 LINUX RESTART (2 CPU) 15:26:01 CPU %user %nice %system %iowait %steal %idle 15:27:02 all 19.54 0.00 7.92 6.67 0.10 65.77 15:27:02 0 18.54 0.00 8.36 6.94 0.07 66.08 15:27:02 1 20.55 0.00 7.48 6.40 0.12 65.45 15:28:01 all 0.16 0.00 0.08 0.00 0.03 99.74 15:28:01 0 0.07 0.00 0.08 0.00 0.03 99.81 15:28:01 1 0.26 0.00 0.07 0.00 0.02 99.66 15:29:01 all 0.23 0.00 0.06 0.00 0.03 99.68 15:29:01 0 0.13 0.00 0.07 0.00 0.02 99.78 15:29:01 1 0.33 0.00 0.05 0.00 0.03 99.58 15:30:01 all 0.08 0.00 0.05 0.00 0.01 99.87 15:30:01 0 0.08 0.00 0.08 0.00 0.02 99.82 15:30:01 1 0.07 0.00 0.02 0.00 0.00 99.92 15:31:02 all 0.15 0.00 0.08 0.00 0.03 99.73 15:31:02 0 0.23 0.00 0.10 0.00 0.02 99.65 15:31:02 1 0.07 0.00 0.07 0.00 0.05 99.82 15:32:01 all 0.13 0.00 0.06 0.00 0.02 99.80 15:32:01 0 0.19 0.00 0.05 0.00 0.02 99.74 15:32:01 1 0.07 0.00 0.07 0.00 0.02 99.85 15:33:01 all 0.18 0.00 0.03 0.00 0.02 99.77 15:33:01 0 0.30 0.00 0.03 0.00 0.02 99.65 15:33:01 1 0.07 0.00 0.03 0.00 0.02 99.88 15:34:01 all 0.19 0.00 0.05 0.00 0.03 99.73 15:34:01 0 0.32 0.00 0.05 0.00 0.02 99.62 15:34:01 1 0.07 0.00 0.05 0.00 0.03 99.85 15:35:01 all 0.14 0.00 0.05 0.00 0.01 99.80 15:35:01 0 0.10 0.00 0.07 0.00 0.02 99.82 15:35:01 1 0.18 0.00 0.03 0.00 0.00 99.78 15:36:01 all 0.22 0.00 0.04 0.00 0.02 99.72 15:36:01 0 0.10 0.00 0.07 0.00 0.02 99.82 15:36:01 1 0.33 0.00 0.02 0.00 0.02 99.63 15:37:01 all 0.21 0.00 0.03 0.00 0.02 99.74 15:37:01 0 0.07 0.00 0.05 0.00 0.03 99.85 15:37:01 1 0.35 0.00 0.02 0.00 0.00 99.63 15:37:01 CPU %user %nice %system %iowait %steal %idle 15:38:01 all 8.90 0.00 2.96 0.05 0.04 88.05 15:38:01 0 8.05 0.00 2.93 0.05 0.05 88.92 15:38:01 1 9.74 0.00 3.00 0.05 0.03 87.17 Average: all 2.45 0.00 0.93 0.54 0.03 96.05 Average: 0 2.30 0.00 0.97 0.57 0.03 96.13 Average: 1 2.61 0.00 0.88 0.52 0.03 95.96