---> uname -a: Linux prd-centos7-docker-4c-2g-335.novalocal 3.10.0-1160.45.1.el7.x86_64 #1 SMP Wed Oct 13 17:20:51 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 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 12/29/21 _x86_64_ (2 CPU) 04:02:30 LINUX RESTART (2 CPU) 04:03:01 tps rtps wtps bread/s bwrtn/s 04:04:01 1.85 0.02 1.83 1.33 256.58 04:05:01 0.30 0.00 0.30 0.00 4.75 04:06:01 0.28 0.00 0.28 0.00 3.20 04:07:01 0.20 0.00 0.20 0.00 2.60 04:08:01 0.30 0.00 0.30 0.00 3.95 04:09:01 0.30 0.00 0.30 0.00 3.68 04:10:01 0.17 0.00 0.17 0.00 1.65 04:11:01 76.25 3.80 72.45 2375.08 2828.85 04:12:01 7.44 0.00 7.44 0.00 1526.77 04:13:01 0.45 0.00 0.45 0.00 6.60 04:14:01 0.32 0.00 0.32 0.00 4.80 04:15:01 0.28 0.00 0.28 0.00 3.23 04:16:01 0.23 0.00 0.23 0.00 2.98 04:17:01 0.22 0.00 0.22 0.00 3.85 04:18:01 0.42 0.18 0.23 5.86 3.20 04:19:01 0.82 0.00 0.82 0.00 15.49 Average: 5.61 0.25 5.36 148.91 292.08 04:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 5955240 0 478216 5.97 2620 1572864 1050856 11.60 357948 1471468 20 04:05:01 5950900 0 482552 6.03 2620 1572868 1051288 11.61 362252 1471232 8 04:06:01 5956196 0 477256 5.96 2620 1572868 1024260 11.31 357696 1471232 8 04:07:01 5954552 0 478892 5.98 2620 1572876 1024260 11.31 359624 1471232 8 04:08:01 5953796 0 479640 5.99 2620 1572884 1024368 11.31 360272 1471232 12 04:09:01 5954460 0 478972 5.98 2620 1572888 1024260 11.31 359668 1471232 8 04:10:01 5941320 0 492108 6.14 2620 1572892 1024332 11.31 372880 1471232 8 04:11:01 5575968 0 718024 8.97 2620 1712328 1990320 21.97 667956 1527096 0 04:12:01 5646088 0 626540 7.82 2620 1733692 1198620 13.23 591872 1536632 16 04:13:01 5649972 0 622652 7.77 2620 1733696 1151188 12.71 589040 1536632 12 04:14:01 5655656 0 616964 7.70 2620 1733700 1151104 12.71 583380 1536632 8 04:15:01 5654756 0 617860 7.71 2620 1733704 1151320 12.71 584528 1536632 8 04:16:01 5656680 0 615932 7.69 2620 1733708 1151428 12.71 582308 1536632 20 04:17:01 5658740 0 613868 7.66 2620 1733712 1151104 12.71 580624 1536632 20 04:18:01 5657924 0 614680 7.67 2620 1733716 1151188 12.71 581020 1536632 16 04:19:01 5658212 0 614388 7.67 2620 1733720 1151104 12.71 580936 1536632 16 Average: 5780029 0 564284 7.05 2620 1662007 1154438 12.75 492000 1507438 12 04:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 eth0 2.20 0.80 2.18 0.12 0.00 0.00 0.00 0.00 04:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 eth0 0.52 0.25 0.26 0.19 0.00 0.00 0.00 0.00 04:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 eth0 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 eth0 0.28 0.20 0.08 0.07 0.00 0.00 0.00 0.00 04:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 eth0 0.22 0.15 0.07 0.01 0.00 0.00 0.00 0.00 04:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 veth546443a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 eth0 227.58 164.11 885.22 48.12 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 veth0d98497 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 eth0 73.30 106.04 370.59 17.12 0.00 0.00 0.00 0.00 04:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 docker0 92.56 53.32 8.82 349.16 0.00 0.00 0.00 0.00 04:13:01 eth0 0.23 0.20 0.08 0.04 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 eth0 0.77 0.10 0.07 0.03 0.00 0.00 0.00 0.00 04:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 eth0 1.58 0.37 0.45 0.26 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 eth0 5.56 1.83 4.76 0.48 0.00 0.00 0.00 0.00 04:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 eth0 0.08 0.05 0.01 0.00 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 eth0 0.27 0.23 0.08 0.07 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 04:19:01 eth0 0.17 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 19.58 17.17 79.01 4.16 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 5.79 3.33 0.55 21.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 12/29/21 _x86_64_ (2 CPU) 04:02:30 LINUX RESTART (2 CPU) 04:03:01 CPU %user %nice %system %iowait %steal %idle 04:04:01 all 0.58 0.00 0.08 0.00 0.02 99.32 04:04:01 0 0.13 0.00 0.12 0.00 0.02 99.73 04:04:01 1 1.02 0.00 0.05 0.00 0.02 98.91 04:05:01 all 0.48 0.00 0.06 0.01 0.01 99.45 04:05:01 0 0.53 0.00 0.03 0.00 0.02 99.42 04:05:01 1 0.42 0.00 0.08 0.02 0.00 99.48 04:06:01 all 0.20 0.00 0.04 0.00 0.01 99.75 04:06:01 0 0.05 0.00 0.03 0.00 0.00 99.92 04:06:01 1 0.35 0.00 0.05 0.00 0.02 99.58 04:07:01 all 0.13 0.00 0.06 0.00 0.01 99.81 04:07:01 0 0.05 0.00 0.05 0.00 0.02 99.88 04:07:01 1 0.20 0.00 0.07 0.00 0.00 99.73 04:08:01 all 0.32 0.00 0.06 0.00 0.01 99.62 04:08:01 0 0.53 0.00 0.03 0.00 0.00 99.43 04:08:01 1 0.10 0.00 0.08 0.00 0.02 99.80 04:09:01 all 0.23 0.00 0.05 0.00 0.01 99.71 04:09:01 0 0.42 0.00 0.05 0.00 0.02 99.52 04:09:01 1 0.05 0.00 0.05 0.00 0.00 99.90 04:10:01 all 0.19 0.00 0.04 0.00 0.02 99.75 04:10:01 0 0.32 0.00 0.03 0.00 0.02 99.63 04:10:01 1 0.07 0.00 0.05 0.00 0.02 99.87 04:11:01 all 5.81 0.00 1.54 1.74 0.03 90.88 04:11:01 0 5.90 0.00 1.27 0.67 0.02 92.14 04:11:01 1 5.72 0.00 1.82 2.80 0.03 89.61 04:12:01 all 2.73 0.00 0.81 0.10 0.03 96.34 04:12:01 0 1.46 0.00 0.92 0.18 0.03 97.40 04:12:01 1 4.00 0.00 0.69 0.02 0.02 95.28 04:13:01 all 0.10 0.00 0.06 0.00 0.01 99.83 04:13:01 0 0.03 0.00 0.05 0.00 0.00 99.92 04:13:01 1 0.17 0.00 0.07 0.00 0.02 99.75 04:14:01 all 0.18 0.00 0.03 0.00 0.02 99.77 04:14:01 0 0.08 0.00 0.03 0.00 0.02 99.87 04:14:01 1 0.27 0.00 0.03 0.00 0.02 99.68 04:14:01 CPU %user %nice %system %iowait %steal %idle 04:15:01 all 0.21 0.00 0.05 0.00 0.00 99.74 04:15:01 0 0.05 0.00 0.07 0.00 0.00 99.88 04:15:01 1 0.37 0.00 0.03 0.00 0.00 99.60 04:16:01 all 0.28 0.00 0.06 0.00 0.01 99.66 04:16:01 0 0.08 0.00 0.07 0.00 0.02 99.83 04:16:01 1 0.47 0.00 0.05 0.00 0.00 99.48 04:17:01 all 0.20 0.00 0.04 0.00 0.01 99.75 04:17:01 0 0.10 0.00 0.07 0.00 0.02 99.82 04:17:01 1 0.30 0.00 0.02 0.00 0.00 99.68 04:18:01 all 0.14 0.00 0.08 0.00 0.02 99.77 04:18:01 0 0.08 0.00 0.07 0.00 0.02 99.83 04:18:01 1 0.20 0.00 0.08 0.00 0.02 99.70 04:19:01 all 0.23 0.00 0.03 0.00 0.00 99.73 04:19:01 0 0.07 0.00 0.05 0.00 0.00 99.88 04:19:01 1 0.40 0.00 0.02 0.00 0.00 99.58 Average: all 0.75 0.00 0.19 0.11 0.01 98.94 Average: 0 0.62 0.00 0.18 0.05 0.01 99.14 Average: 1 0.88 0.00 0.20 0.18 0.01 98.74