---> uname -a: Linux prd-centos7-docker-4c-2g-1801.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) 10/26/21 _x86_64_ (2 CPU) 02:54:49 LINUX RESTART (2 CPU) 02:55:01 tps rtps wtps bread/s bwrtn/s 02:56:02 175.42 51.53 123.89 6913.62 38891.74 02:57:01 1.66 0.00 1.66 0.00 30.10 02:58:02 0.23 0.00 0.23 0.00 2.05 02:59:01 0.24 0.00 0.24 0.00 3.41 03:00:01 0.23 0.00 0.23 0.00 2.85 03:01:01 0.33 0.02 0.32 0.13 4.50 03:02:01 0.40 0.08 0.32 1.60 5.86 03:03:01 0.27 0.00 0.27 0.00 3.38 03:04:01 0.23 0.00 0.23 0.00 2.07 03:05:01 0.17 0.00 0.17 0.00 2.28 03:06:01 12.79 0.17 12.62 14.79 776.12 Average: 17.51 4.73 12.78 632.19 3623.73 02:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:56:02 5697860 0 614328 7.67 2620 1694132 1249100 13.79 555444 1521772 140 02:57:01 5707280 0 604956 7.55 2620 1694084 1165388 12.87 548180 1521736 8 02:58:02 5703508 0 608728 7.60 2620 1694084 1165388 12.87 552212 1521864 8 02:59:01 5698220 0 614004 7.67 2620 1694096 1165716 12.87 557324 1521864 8 03:00:01 5703424 0 608796 7.60 2620 1694100 1165452 12.87 551676 1522672 8 03:01:01 5701380 0 610836 7.63 2620 1694104 1168516 12.90 552788 1522672 12 03:02:01 5702944 0 609144 7.61 2620 1694232 1165960 12.87 551784 1522812 16 03:03:01 5699772 0 612312 7.65 2620 1694236 1166140 12.87 554856 1522808 8 03:04:01 5689624 0 622460 7.77 2620 1694236 1166200 12.88 564384 1522864 8 03:05:01 5689332 0 622744 7.78 2620 1694244 1166272 12.88 566600 1521200 8 03:06:01 5096348 0 725376 9.06 2620 2184596 1167352 12.89 737216 1859356 488356 Average: 5644517 0 623062 7.78 2620 1738740 1173771 12.96 572042 1552875 44416 02:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:56:02 eth0 556.08 315.28 978.45 77.50 0.00 0.00 0.00 0.00 02:56:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:02 docker0 1.48 1.20 0.43 2.94 0.00 0.00 0.00 0.00 02:57:01 eth0 0.63 0.20 0.06 0.09 0.00 0.00 0.00 0.00 02:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:02 eth0 0.97 0.08 0.10 0.01 0.00 0.00 0.00 0.00 02:58:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 eth0 2.86 1.19 3.27 0.26 0.00 0.00 0.00 0.00 02:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 eth0 0.48 0.10 0.05 0.01 0.00 0.00 0.00 0.00 03:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 eth0 0.65 0.18 0.13 0.07 0.00 0.00 0.00 0.00 03:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 eth0 0.47 0.08 0.04 0.01 0.00 0.00 0.00 0.00 03:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 eth0 1.50 0.48 0.43 0.21 0.00 0.00 0.00 0.00 03:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 eth0 1.27 0.40 0.35 0.20 0.00 0.00 0.00 0.00 03:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 eth0 0.55 0.38 0.27 0.18 0.00 0.00 0.00 0.00 03:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 eth0 107.96 66.56 2597.93 11.01 0.00 0.00 0.00 0.00 03:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 61.42 35.11 326.60 8.17 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 0.14 0.11 0.04 0.27 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) 10/26/21 _x86_64_ (2 CPU) 02:54:49 LINUX RESTART (2 CPU) 02:55:01 CPU %user %nice %system %iowait %steal %idle 02:56:02 all 19.09 0.00 6.49 5.86 0.15 68.42 02:56:02 0 19.09 0.00 6.63 4.26 0.14 69.88 02:56:02 1 19.10 0.00 6.34 7.45 0.16 66.96 02:57:01 all 0.24 0.00 0.06 0.00 0.03 99.68 02:57:01 0 0.08 0.00 0.07 0.00 0.03 99.81 02:57:01 1 0.39 0.00 0.05 0.00 0.02 99.54 02:58:02 all 0.20 0.00 0.08 0.00 0.04 99.68 02:58:02 0 0.07 0.00 0.08 0.00 0.03 99.82 02:58:02 1 0.33 0.00 0.07 0.00 0.05 99.55 02:59:01 all 0.29 0.00 0.07 0.00 0.03 99.62 02:59:01 0 0.14 0.00 0.10 0.00 0.03 99.73 02:59:01 1 0.44 0.00 0.03 0.00 0.02 99.51 03:00:01 all 0.28 0.00 0.06 0.00 0.03 99.63 03:00:01 0 0.13 0.00 0.08 0.00 0.05 99.73 03:00:01 1 0.43 0.00 0.03 0.00 0.00 99.53 03:01:01 all 0.24 0.00 0.04 0.01 0.02 99.69 03:01:01 0 0.45 0.00 0.03 0.00 0.03 99.48 03:01:01 1 0.03 0.00 0.05 0.02 0.00 99.90 03:02:01 all 0.28 0.00 0.05 0.00 0.03 99.65 03:02:01 0 0.45 0.00 0.05 0.00 0.02 99.48 03:02:01 1 0.10 0.00 0.05 0.00 0.03 99.82 03:03:01 all 0.10 0.00 0.08 0.00 0.02 99.81 03:03:01 0 0.15 0.00 0.08 0.00 0.02 99.75 03:03:01 1 0.05 0.00 0.07 0.00 0.02 99.87 03:04:01 all 0.16 0.00 0.06 0.00 0.02 99.77 03:04:01 0 0.07 0.00 0.08 0.00 0.02 99.83 03:04:01 1 0.25 0.00 0.03 0.00 0.02 99.70 03:05:01 all 0.26 0.00 0.04 0.00 0.02 99.68 03:05:01 0 0.05 0.00 0.03 0.00 0.02 99.90 03:05:01 1 0.47 0.00 0.05 0.00 0.02 99.47 03:06:01 all 8.71 0.00 3.05 0.04 0.05 88.14 03:06:01 0 7.66 0.00 3.09 0.03 0.05 89.16 03:06:01 1 9.77 0.00 3.01 0.05 0.05 87.12 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.65 0.00 0.89 0.52 0.04 95.89 Average: 0 2.52 0.00 0.92 0.38 0.04 96.14 Average: 1 2.79 0.00 0.87 0.66 0.03 95.64