---> uname -a: Linux prd-centos7-docker-4c-2g-246.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: 2800.000 BogoMIPS: 5600.00 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) 11/11/21 _x86_64_ (2 CPU) 20:59:21 LINUX RESTART (2 CPU) 21:00:01 tps rtps wtps bread/s bwrtn/s 21:01:01 16.76 3.11 13.65 2311.84 2427.98 21:02:01 0.62 0.10 0.52 1.73 9.09 21:03:01 0.25 0.00 0.25 0.00 2.43 21:04:01 0.15 0.00 0.15 0.00 1.75 21:05:01 0.30 0.00 0.30 0.00 4.00 21:06:01 0.28 0.00 0.28 0.00 4.31 21:07:01 0.15 0.00 0.15 0.00 2.15 21:08:01 0.18 0.00 0.18 0.00 2.03 21:09:01 0.18 0.00 0.18 0.00 1.88 21:10:01 0.23 0.00 0.23 0.00 3.36 21:11:01 3.76 0.15 3.61 14.25 132.84 Average: 2.08 0.31 1.77 211.74 235.75 21:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:01:01 5687564 0 622676 7.77 2620 1696072 1279628 14.13 564100 1522604 20 21:02:01 5702584 0 607528 7.59 2620 1696200 1160992 12.82 551968 1522636 12 21:03:01 5703420 0 606692 7.58 2620 1696200 1160992 12.82 550780 1522800 8 21:04:01 5700544 0 609564 7.61 2620 1696204 1161172 12.82 553752 1522800 20 21:05:01 5702252 0 607848 7.59 2620 1696212 1161160 12.82 550988 1523640 12 21:06:01 5702064 0 608036 7.59 2620 1696212 1161208 12.82 551272 1523640 16 21:07:01 5701900 0 608192 7.59 2620 1696220 1161196 12.82 551740 1523656 8 21:08:01 5693316 0 616772 7.70 2620 1696224 1160992 12.82 559916 1523656 8 21:09:01 5693316 0 616768 7.70 2620 1696228 1160992 12.82 562184 1521808 8 21:10:01 5691556 0 618524 7.72 2620 1696232 1161220 12.82 563552 1521808 8 21:11:01 5375588 0 697728 8.71 2620 1932996 1386356 15.31 766016 1607652 235912 Average: 5668555 0 620030 7.74 2620 1717727 1192355 13.16 575115 1530609 21457 21:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:01:01 eth0 61.61 42.02 335.14 14.85 0.00 0.00 0.00 0.00 21:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 docker0 2.66 1.85 0.66 7.99 0.00 0.00 0.00 0.00 21:02:01 eth0 0.18 0.05 0.01 0.00 0.00 0.00 0.00 0.00 21:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 eth0 0.57 0.08 0.05 0.01 0.00 0.00 0.00 0.00 21:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 eth0 2.07 0.55 0.64 0.37 0.00 0.00 0.00 0.00 21:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 eth0 0.40 0.25 0.15 0.10 0.00 0.00 0.00 0.00 21:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 eth0 1.43 0.33 0.36 0.20 0.00 0.00 0.00 0.00 21:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 eth0 0.68 0.33 0.28 0.20 0.00 0.00 0.00 0.00 21:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 eth0 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 eth0 0.57 0.08 0.06 0.01 0.00 0.00 0.00 0.00 21:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 eth0 1.42 0.62 0.65 0.46 0.00 0.00 0.00 0.00 21:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 eth0 96.79 61.00 2595.04 9.61 0.00 0.00 0.00 0.00 21:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 15.09 9.59 266.65 2.35 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 0.24 0.17 0.06 0.73 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) 20:59:21 LINUX RESTART (2 CPU) 21:00:01 CPU %user %nice %system %iowait %steal %idle 21:01:01 all 3.14 0.00 1.63 0.34 0.04 94.85 21:01:01 0 3.37 0.00 1.70 0.13 0.05 94.74 21:01:01 1 2.91 0.00 1.57 0.54 0.03 94.95 21:02:01 all 0.08 0.00 0.07 0.01 0.03 99.82 21:02:01 0 0.08 0.00 0.07 0.02 0.03 99.80 21:02:01 1 0.08 0.00 0.07 0.00 0.02 99.83 21:03:01 all 0.12 0.00 0.03 0.00 0.03 99.82 21:03:01 0 0.07 0.00 0.03 0.00 0.05 99.85 21:03:01 1 0.17 0.00 0.03 0.00 0.02 99.78 21:04:01 all 0.09 0.00 0.03 0.00 0.03 99.84 21:04:01 0 0.05 0.00 0.05 0.00 0.03 99.87 21:04:01 1 0.13 0.00 0.02 0.00 0.03 99.82 21:05:01 all 0.09 0.00 0.04 0.00 0.03 99.84 21:05:01 0 0.07 0.00 0.05 0.00 0.05 99.83 21:05:01 1 0.12 0.00 0.03 0.00 0.00 99.85 21:06:01 all 0.13 0.00 0.05 0.00 0.03 99.79 21:06:01 0 0.05 0.00 0.05 0.00 0.03 99.87 21:06:01 1 0.22 0.00 0.05 0.00 0.02 99.72 21:07:01 all 0.09 0.00 0.07 0.00 0.03 99.82 21:07:01 0 0.12 0.00 0.07 0.00 0.03 99.78 21:07:01 1 0.07 0.00 0.07 0.00 0.02 99.85 21:08:01 all 0.11 0.00 0.04 0.00 0.02 99.83 21:08:01 0 0.17 0.00 0.05 0.00 0.00 99.78 21:08:01 1 0.05 0.00 0.03 0.00 0.03 99.88 21:09:01 all 0.15 0.00 0.05 0.00 0.03 99.77 21:09:01 0 0.05 0.00 0.05 0.00 0.02 99.88 21:09:01 1 0.25 0.00 0.05 0.00 0.03 99.67 21:10:01 all 0.22 0.00 0.04 0.00 0.02 99.72 21:10:01 0 0.05 0.00 0.03 0.00 0.02 99.90 21:10:01 1 0.38 0.00 0.05 0.00 0.02 99.55 21:11:01 all 4.30 0.00 1.48 0.10 0.03 94.10 21:11:01 0 4.40 0.00 1.67 0.10 0.02 93.81 21:11:01 1 4.19 0.00 1.30 0.10 0.03 94.38 Average: CPU %user %nice %system %iowait %steal %idle Average: all 0.77 0.00 0.32 0.04 0.03 98.84 Average: 0 0.76 0.00 0.35 0.02 0.03 98.84 Average: 1 0.78 0.00 0.30 0.06 0.02 98.85