---> uname -a: Linux prd-centos7-docker-4c-2g-189.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 9.0G 32G 23% / 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 9.0G 32G 23% /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) 11/11/21 _x86_64_ (2 CPU) 18:57:51 LINUX RESTART (2 CPU) 18:58:01 tps rtps wtps bread/s bwrtn/s 18:59:01 218.60 95.34 123.26 9031.31 40791.62 19:00:01 1.93 0.03 1.90 1.07 40.00 19:01:01 0.25 0.02 0.23 0.13 3.71 19:02:01 0.37 0.08 0.28 1.60 5.01 19:03:01 0.28 0.00 0.28 0.00 4.55 19:04:01 0.30 0.00 0.30 0.00 4.12 19:05:01 0.22 0.00 0.22 0.00 4.00 19:06:01 0.15 0.00 0.15 0.00 1.92 19:07:01 0.38 0.00 0.38 0.00 5.58 19:08:01 9.53 0.65 8.88 26.51 4625.83 19:09:01 533.26 269.50 263.76 3747.77 56274.32 Average: 69.58 33.24 36.34 1164.62 9252.36 18:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:59:01 5652400 0 621660 7.76 2620 1732260 1264764 13.96 578816 1541672 132 19:00:01 5650424 0 623628 7.79 2620 1732268 1264752 13.96 580924 1541636 16 19:01:01 5662740 0 611308 7.63 2620 1732272 1163416 12.84 570056 1542268 16 19:02:01 5658412 0 615512 7.69 2620 1732396 1161800 12.83 574640 1542332 8 19:03:01 5666200 0 607716 7.59 2620 1732404 1161584 12.82 566152 1543220 8 19:04:01 5664228 0 609688 7.61 2620 1732404 1161848 12.83 568688 1543220 20 19:05:01 5665356 0 608556 7.60 2620 1732408 1161584 12.82 567260 1543220 20 19:06:01 5653368 0 620536 7.75 2620 1732416 1161584 12.82 579068 1543220 8 19:07:01 5652920 0 620984 7.75 2620 1732416 1161584 12.82 579264 1543220 8 19:08:01 5066652 0 753476 9.41 2620 2186192 1534648 16.94 726580 1932216 372356 19:09:01 3125256 0 1228688 15.34 2620 3652376 1817060 20.06 1277536 2978824 535516 Average: 5374360 0 683796 8.54 2620 1948165 1274057 14.07 651726 1708641 82555 18:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:59:01 eth0 511.14 327.16 1587.50 80.38 0.00 0.00 0.00 0.00 18:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 docker0 80.97 43.61 7.91 313.76 0.00 0.00 0.00 0.00 19:00:01 eth0 2.57 1.35 3.24 0.28 0.00 0.00 0.00 0.00 19:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 eth0 0.47 0.10 0.05 0.01 0.00 0.00 0.00 0.00 19:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 eth0 1.03 0.37 0.32 0.20 0.00 0.00 0.00 0.00 19:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 eth0 0.62 0.10 0.06 0.01 0.00 0.00 0.00 0.00 19:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 eth0 2.35 1.03 1.02 0.63 0.00 0.00 0.00 0.00 19:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 eth0 0.15 0.10 0.01 0.04 0.00 0.00 0.00 0.00 19:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 eth0 0.15 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 eth0 0.08 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 eth0 135.12 76.52 4053.68 8.61 0.00 0.00 0.00 0.00 19:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 eth0 355.03 221.95 6241.87 123.30 0.00 0.00 0.00 0.00 19:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 docker0 33.43 51.70 3.42 389.78 0.00 0.00 0.00 0.00 Average: eth0 91.72 57.17 1080.87 19.41 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 10.40 8.67 1.03 63.97 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) 11/11/21 _x86_64_ (2 CPU) 18:57:51 LINUX RESTART (2 CPU) 18:58:01 CPU %user %nice %system %iowait %steal %idle 18:59:01 all 21.39 0.00 7.36 5.81 0.08 65.35 18:59:01 0 21.41 0.00 8.52 7.20 0.09 62.78 18:59:01 1 21.38 0.00 6.20 4.44 0.07 67.91 19:00:01 all 0.30 0.00 0.07 0.00 0.03 99.61 19:00:01 0 0.45 0.00 0.07 0.00 0.00 99.48 19:00:01 1 0.15 0.00 0.07 0.00 0.05 99.73 19:01:01 all 0.25 0.00 0.08 0.00 0.02 99.66 19:01:01 0 0.43 0.00 0.07 0.00 0.02 99.48 19:01:01 1 0.07 0.00 0.08 0.00 0.02 99.83 19:02:01 all 0.23 0.00 0.08 0.00 0.01 99.68 19:02:01 0 0.35 0.00 0.07 0.00 0.00 99.58 19:02:01 1 0.10 0.00 0.10 0.00 0.02 99.78 19:03:01 all 0.18 0.00 0.04 0.00 0.02 99.76 19:03:01 0 0.30 0.00 0.02 0.00 0.02 99.67 19:03:01 1 0.07 0.00 0.07 0.00 0.02 99.85 19:04:01 all 0.23 0.00 0.05 0.00 0.01 99.72 19:04:01 0 0.35 0.00 0.03 0.00 0.00 99.62 19:04:01 1 0.10 0.00 0.07 0.00 0.02 99.82 19:05:01 all 0.13 0.00 0.03 0.00 0.03 99.82 19:05:01 0 0.15 0.00 0.02 0.00 0.02 99.82 19:05:01 1 0.10 0.00 0.05 0.00 0.03 99.82 19:06:01 all 0.13 0.00 0.04 0.00 0.02 99.81 19:06:01 0 0.02 0.00 0.02 0.00 0.02 99.95 19:06:01 1 0.25 0.00 0.07 0.00 0.02 99.67 19:07:01 all 0.18 0.00 0.05 0.00 0.01 99.76 19:07:01 0 0.07 0.00 0.05 0.00 0.02 99.87 19:07:01 1 0.30 0.00 0.05 0.00 0.00 99.65 19:08:01 all 4.90 0.00 1.86 0.04 0.03 93.17 19:08:01 0 4.79 0.00 1.87 0.05 0.03 93.26 19:08:01 1 5.01 0.00 1.85 0.03 0.02 93.09 19:09:01 all 28.87 3.84 23.14 6.58 0.15 37.43 19:09:01 0 27.40 3.83 23.21 6.82 0.14 38.59 19:09:01 1 30.34 3.84 23.06 6.33 0.16 36.26 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.95 0.33 2.83 1.08 0.03 90.78 Average: 0 4.86 0.33 2.93 1.22 0.03 90.63 Average: 1 5.03 0.33 2.73 0.93 0.04 90.94