---> uname -a: Linux prd-centos7-docker-4c-2g-2350.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 7.4G 33G 19% / 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 7.4G 33G 19% /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) 04:22:28 LINUX RESTART (2 CPU) 04:23:01 tps rtps wtps bread/s bwrtn/s 04:24:01 45.97 3.23 42.74 2308.49 4503.75 04:25:01 0.43 0.00 0.43 0.00 7.40 04:26:01 0.28 0.00 0.28 0.00 2.98 04:27:01 0.17 0.00 0.17 0.00 2.55 04:28:01 0.27 0.00 0.27 0.00 3.93 04:29:01 0.32 0.00 0.32 0.00 3.91 04:30:01 0.30 0.00 0.30 0.00 5.13 04:31:01 0.25 0.00 0.25 0.00 2.45 04:32:01 0.18 0.00 0.18 0.00 1.88 04:33:01 0.23 0.00 0.23 0.00 3.20 04:34:01 0.25 0.00 0.25 0.00 2.57 04:35:01 0.22 0.00 0.22 0.00 3.46 04:36:01 0.23 0.00 0.23 0.00 2.98 04:37:01 0.25 0.00 0.25 0.00 3.40 04:38:01 0.43 0.20 0.23 6.40 3.20 04:39:01 0.73 0.03 0.70 3.73 13.04 Average: 3.16 0.22 2.94 144.98 285.48 04:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:24:01 5664280 0 610152 7.62 2620 1731880 1204656 13.30 569124 1539912 20 04:25:01 5671328 0 603096 7.53 2620 1731888 1156724 12.77 562752 1540068 8 04:26:01 5681784 0 592640 7.40 2620 1731888 1108408 12.24 553796 1540068 12 04:27:01 5677776 0 596640 7.45 2620 1731896 1108528 12.24 557064 1540788 8 04:28:01 5677856 0 596552 7.45 2620 1731904 1108516 12.24 557120 1540788 8 04:29:01 5678332 0 596072 7.44 2620 1731908 1108408 12.24 556968 1540812 8 04:30:01 5668624 0 605776 7.56 2620 1731912 1108408 12.24 566388 1540812 8 04:31:01 5668112 0 606284 7.57 2620 1731916 1108408 12.24 566700 1540820 8 04:32:01 5668116 0 606276 7.57 2620 1731920 1108408 12.24 568808 1538812 8 04:33:01 5667872 0 606516 7.57 2620 1731924 1108556 12.24 568996 1538924 8 04:34:01 5660164 0 614220 7.67 2620 1731928 1108532 12.24 576676 1538924 8 04:35:01 5659584 0 614796 7.68 2620 1731932 1108688 12.24 577528 1538932 8 04:36:01 5660640 0 613732 7.66 2620 1731940 1108472 12.24 576236 1538932 8 04:37:01 5661384 0 612988 7.65 2620 1731940 1108472 12.24 575788 1539036 8 04:38:01 5660704 0 613664 7.66 2620 1731944 1108556 12.24 576144 1539036 8 04:39:01 5652972 0 621128 7.76 2620 1732212 1123120 12.40 582020 1539008 284 Average: 5667470 0 606908 7.58 2620 1731933 1118429 12.35 568257 1539730 26 04:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:24:01 eth0 147.62 154.71 782.65 37.44 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 73.24 41.48 7.36 312.25 0.00 0.00 0.00 0.00 04:25:01 eth0 3.00 0.82 0.95 0.58 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 0.40 0.07 0.04 0.01 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 0.93 0.30 0.32 0.17 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 0.35 0.22 0.15 0.10 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 0.17 0.10 0.01 0.01 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 0.50 0.08 0.02 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 0.48 0.10 0.05 0.01 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 0.12 0.10 0.01 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 04:33:01 eth0 0.77 0.20 0.13 0.07 0.00 0.00 0.00 0.00 04:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 eth0 0.28 0.13 0.07 0.01 0.00 0.00 0.00 0.00 04:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 eth0 0.60 0.35 0.27 0.20 0.00 0.00 0.00 0.00 04:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 eth0 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 eth0 0.27 0.23 0.09 0.07 0.00 0.00 0.00 0.00 04:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 eth0 3.08 2.08 3.56 0.96 0.00 0.00 0.00 0.00 04:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 9.92 9.98 49.29 2.48 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 4.58 2.59 0.46 19.52 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) 04:22:28 LINUX RESTART (2 CPU) 04:23:01 CPU %user %nice %system %iowait %steal %idle 04:24:01 all 5.76 0.00 1.96 1.99 0.04 90.25 04:24:01 0 4.96 0.00 1.83 1.13 0.03 92.04 04:24:01 1 6.56 0.00 2.09 2.85 0.05 88.45 04:25:01 all 0.24 0.00 0.08 0.00 0.02 99.67 04:25:01 0 0.40 0.00 0.08 0.00 0.02 99.50 04:25:01 1 0.08 0.00 0.07 0.00 0.02 99.83 04:26:01 all 0.24 0.00 0.08 0.00 0.02 99.67 04:26:01 0 0.38 0.00 0.05 0.00 0.02 99.55 04:26:01 1 0.10 0.00 0.10 0.00 0.02 99.78 04:27:01 all 0.21 0.00 0.05 0.00 0.03 99.72 04:27:01 0 0.37 0.00 0.05 0.00 0.03 99.55 04:27:01 1 0.05 0.00 0.05 0.00 0.02 99.88 04:28:01 all 0.18 0.00 0.06 0.00 0.01 99.76 04:28:01 0 0.27 0.00 0.05 0.00 0.00 99.68 04:28:01 1 0.08 0.00 0.07 0.00 0.02 99.83 04:29:01 all 0.25 0.00 0.05 0.00 0.01 99.69 04:29:01 0 0.43 0.00 0.05 0.00 0.02 99.50 04:29:01 1 0.07 0.00 0.05 0.00 0.00 99.88 04:30:01 all 0.27 0.00 0.05 0.00 0.01 99.67 04:30:01 0 0.48 0.00 0.03 0.00 0.00 99.48 04:30:01 1 0.05 0.00 0.07 0.00 0.02 99.87 04:31:01 all 0.26 0.00 0.05 0.00 0.01 99.68 04:31:01 0 0.48 0.00 0.03 0.00 0.00 99.48 04:31:01 1 0.03 0.00 0.07 0.00 0.02 99.88 04:32:01 all 0.26 0.00 0.03 0.00 0.01 99.70 04:32:01 0 0.47 0.00 0.03 0.00 0.02 99.48 04:32:01 1 0.05 0.00 0.03 0.00 0.00 99.92 04:33:01 all 0.22 0.00 0.05 0.00 0.01 99.72 04:33:01 0 0.35 0.00 0.05 0.00 0.00 99.60 04:33:01 1 0.08 0.00 0.05 0.00 0.02 99.85 04:34:01 all 0.22 0.00 0.05 0.00 0.01 99.72 04:34:01 0 0.07 0.00 0.03 0.00 0.02 99.88 04:34:01 1 0.37 0.00 0.07 0.00 0.00 99.57 04:34:01 CPU %user %nice %system %iowait %steal %idle 04:35:01 all 0.23 0.00 0.03 0.00 0.01 99.73 04:35:01 0 0.05 0.00 0.03 0.00 0.00 99.92 04:35:01 1 0.40 0.00 0.03 0.00 0.02 99.55 04:36:01 all 0.25 0.00 0.03 0.00 0.02 99.70 04:36:01 0 0.03 0.00 0.02 0.00 0.02 99.93 04:36:01 1 0.47 0.00 0.05 0.00 0.02 99.47 04:37:01 all 0.24 0.00 0.03 0.00 0.00 99.72 04:37:01 0 0.05 0.00 0.03 0.00 0.00 99.92 04:37:01 1 0.43 0.00 0.03 0.00 0.00 99.53 04:38:01 all 0.22 0.00 0.07 0.00 0.01 99.71 04:38:01 0 0.03 0.00 0.05 0.00 0.00 99.92 04:38:01 1 0.40 0.00 0.08 0.00 0.02 99.50 04:39:01 all 0.67 0.00 0.30 0.01 0.01 99.01 04:39:01 0 0.57 0.00 0.35 0.02 0.02 99.05 04:39:01 1 0.77 0.00 0.25 0.00 0.00 98.98 Average: all 0.60 0.00 0.18 0.12 0.01 99.08 Average: 0 0.58 0.00 0.17 0.07 0.01 99.16 Average: 1 0.62 0.00 0.20 0.18 0.01 99.00