---> uname -a: Linux prd-centos7-docker-4c-2g-2412.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 7.3G 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 7.3G 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) 10/28/21 _x86_64_ (2 CPU) 09:55:19 LINUX RESTART (2 CPU) 09:56:01 tps rtps wtps bread/s bwrtn/s 09:57:01 77.20 3.31 73.89 2355.50 2797.82 09:58:01 5.43 0.33 5.10 30.25 150.60 09:59:01 0.35 0.00 0.35 0.00 6.16 10:00:01 0.20 0.00 0.20 0.00 2.73 10:01:01 0.42 0.02 0.40 0.13 5.63 10:02:01 0.48 0.08 0.40 1.60 6.40 10:03:01 0.25 0.00 0.25 0.00 2.72 10:04:01 0.20 0.00 0.20 0.00 1.80 10:05:01 0.23 0.00 0.23 0.00 2.03 10:06:01 0.23 0.00 0.23 0.00 3.37 10:07:01 0.32 0.00 0.32 0.00 4.21 10:08:01 0.17 0.00 0.17 0.00 1.62 10:09:01 0.20 0.00 0.20 0.00 1.63 10:10:02 3.43 3.13 0.30 50.11 4.55 10:11:01 293.07 271.35 21.73 3771.58 990.28 10:12:01 2.88 0.13 2.75 13.72 102.88 Average: 23.79 17.14 6.66 385.51 254.57 09:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:57:01 5776252 0 534492 6.67 2620 1695568 1129144 12.47 470012 1527400 1108 09:58:01 5790200 0 520328 6.50 2620 1695784 1009508 11.15 462448 1523416 20 09:59:01 5797312 0 513216 6.41 2620 1695784 923956 10.20 457192 1523416 8 10:00:01 5796708 0 513812 6.42 2620 1695792 924548 10.21 456636 1524056 12 10:01:01 5787220 0 523292 6.53 2620 1695800 927064 10.24 466016 1524056 16 10:02:01 5792688 0 517700 6.46 2620 1695924 924720 10.21 460940 1524184 12 10:03:01 5793312 0 517072 6.46 2620 1695928 924720 10.21 462888 1522160 8 10:04:01 5792816 0 517560 6.46 2620 1695936 924720 10.21 462956 1522216 8 10:05:01 5783708 0 526668 6.58 2620 1695936 924984 10.21 471472 1522216 16 10:06:01 5785188 0 525180 6.56 2620 1695944 924804 10.21 470508 1522216 12 10:07:01 5785248 0 525120 6.56 2620 1695944 924840 10.21 470812 1522216 8 10:08:01 5785500 0 524860 6.55 2620 1695952 924720 10.21 470564 1522300 8 10:09:01 5785244 0 525112 6.56 2620 1695956 924720 10.21 470624 1522296 20 10:10:02 5781328 0 527872 6.59 2620 1697112 928016 10.25 472524 1522616 16 10:11:01 5617900 0 633148 7.91 2620 1755264 924836 10.21 511256 1541284 20 10:12:01 5332404 0 714720 8.92 2620 1959188 1306772 14.43 719816 1594828 203032 Average: 5748939 0 541260 6.76 2620 1716113 967004 10.68 484792 1528805 12770 09:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:57:01 eth0 119.25 88.61 438.53 44.82 0.00 0.00 0.00 0.00 09:57:01 vethd136b3b 2.95 2.10 0.62 6.88 0.00 0.00 0.00 0.00 09:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 docker0 2.95 2.00 0.58 6.87 0.00 0.00 0.00 0.00 09:58:01 eth0 10.44 8.31 9.82 8.61 0.00 0.00 0.00 0.00 09:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 eth0 0.30 0.10 0.03 0.01 0.00 0.00 0.00 0.00 09:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 eth0 1.23 0.65 0.58 0.37 0.00 0.00 0.00 0.00 10:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 eth0 0.28 0.25 0.14 0.11 0.00 0.00 0.00 0.00 10:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 eth0 0.92 0.08 0.10 0.01 0.00 0.00 0.00 0.00 10:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 eth0 0.33 0.25 0.26 0.20 0.00 0.00 0.00 0.00 10:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 eth0 0.68 0.22 0.19 0.07 0.00 0.00 0.00 0.00 10:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 eth0 0.52 0.32 0.27 0.20 0.00 0.00 0.00 0.00 10:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:02 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:10:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 eth0 0.25 0.19 0.14 0.07 0.00 0.00 0.00 0.00 10:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 eth0 89.91 56.81 2593.77 12.76 0.00 0.00 0.00 0.00 10:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 14.06 9.78 190.46 4.21 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 0.18 0.13 0.04 0.43 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) 10/28/21 _x86_64_ (2 CPU) 09:55:19 LINUX RESTART (2 CPU) 09:56:01 CPU %user %nice %system %iowait %steal %idle 09:57:01 all 5.04 0.00 1.79 1.92 0.03 91.22 09:57:01 0 4.77 0.00 1.62 0.39 0.03 93.19 09:57:01 1 5.31 0.00 1.96 3.45 0.03 89.24 09:58:01 all 0.55 0.00 0.26 0.04 0.03 99.11 09:58:01 0 0.57 0.00 0.25 0.05 0.02 99.11 09:58:01 1 0.53 0.00 0.27 0.03 0.05 99.11 09:59:01 all 0.08 0.00 0.03 0.00 0.03 99.86 09:59:01 0 0.15 0.00 0.03 0.00 0.03 99.78 09:59:01 1 0.02 0.00 0.03 0.00 0.02 99.93 10:00:01 all 0.20 0.00 0.05 0.00 0.02 99.73 10:00:01 0 0.33 0.00 0.05 0.00 0.02 99.60 10:00:01 1 0.07 0.00 0.05 0.00 0.02 99.87 10:01:01 all 0.18 0.00 0.03 0.00 0.03 99.76 10:01:01 0 0.33 0.00 0.02 0.00 0.03 99.62 10:01:01 1 0.03 0.00 0.05 0.00 0.02 99.90 10:02:01 all 0.22 0.00 0.05 0.00 0.02 99.72 10:02:01 0 0.38 0.00 0.03 0.00 0.02 99.57 10:02:01 1 0.05 0.00 0.07 0.00 0.02 99.87 10:03:01 all 0.16 0.00 0.03 0.00 0.02 99.79 10:03:01 0 0.27 0.00 0.02 0.00 0.00 99.72 10:03:01 1 0.05 0.00 0.05 0.00 0.03 99.87 10:04:01 all 0.24 0.00 0.03 0.00 0.03 99.71 10:04:01 0 0.43 0.00 0.02 0.00 0.03 99.52 10:04:01 1 0.05 0.00 0.03 0.00 0.02 99.90 10:05:01 all 0.16 0.00 0.04 0.00 0.03 99.77 10:05:01 0 0.28 0.00 0.03 0.00 0.02 99.67 10:05:01 1 0.03 0.00 0.05 0.00 0.03 99.88 10:06:01 all 0.18 0.00 0.03 0.00 0.01 99.78 10:06:01 0 0.28 0.00 0.03 0.00 0.00 99.68 10:06:01 1 0.07 0.00 0.03 0.00 0.02 99.88 10:07:01 all 0.13 0.00 0.03 0.00 0.03 99.81 10:07:01 0 0.22 0.00 0.02 0.00 0.02 99.75 10:07:01 1 0.03 0.00 0.05 0.00 0.05 99.87 10:07:01 CPU %user %nice %system %iowait %steal %idle 10:08:01 all 0.13 0.00 0.03 0.00 0.03 99.81 10:08:01 0 0.20 0.00 0.03 0.00 0.02 99.75 10:08:01 1 0.07 0.00 0.03 0.00 0.03 99.87 10:09:01 all 0.10 0.00 0.06 0.00 0.01 99.83 10:09:01 0 0.05 0.00 0.05 0.00 0.00 99.90 10:09:01 1 0.15 0.00 0.07 0.00 0.02 99.77 10:10:02 all 0.16 0.03 0.15 0.03 0.03 99.60 10:10:02 0 0.03 0.03 0.15 0.05 0.02 99.72 10:10:02 1 0.28 0.03 0.15 0.02 0.03 99.48 10:11:01 all 0.18 4.13 13.02 2.90 0.04 79.72 10:11:01 0 0.07 3.90 13.04 3.18 0.05 79.76 10:11:01 1 0.29 4.36 13.00 2.62 0.03 79.69 10:12:01 all 3.17 0.00 0.93 0.02 0.03 95.85 10:12:01 0 3.36 0.00 1.03 0.02 0.03 95.56 10:12:01 1 2.97 0.00 0.84 0.02 0.03 96.14 Average: all 0.68 0.25 1.01 0.30 0.02 97.73 Average: 0 0.73 0.24 1.01 0.23 0.02 97.78 Average: 1 0.62 0.27 1.02 0.38 0.03 97.68