---> uname -a: Linux prd-centos7-docker-4c-2g-13295.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) 10/28/21 _x86_64_ (2 CPU) 22:02:40 LINUX RESTART (2 CPU) 22:03:01 tps rtps wtps bread/s bwrtn/s 22:04:01 95.51 15.23 80.28 4434.68 4556.22 22:05:01 1.83 0.02 1.82 0.53 33.73 22:06:01 0.23 0.00 0.23 0.00 3.32 22:07:01 0.30 0.00 0.30 0.00 4.15 22:08:01 0.18 0.00 0.18 0.00 1.87 22:09:01 0.37 0.00 0.37 0.00 5.53 22:10:01 0.22 0.00 0.22 0.00 3.25 22:11:01 0.27 0.00 0.27 0.00 3.51 22:12:01 0.23 0.00 0.23 0.00 2.83 22:13:01 0.23 0.00 0.23 0.00 3.60 22:14:01 0.23 0.00 0.23 0.00 2.91 Average: 9.06 1.39 7.68 403.55 420.44 22:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:04:01 5665368 0 626944 7.83 2620 1714000 1254248 13.85 577784 1530688 136 22:05:01 5671552 0 620752 7.75 2620 1714008 1190652 13.15 572884 1530652 20 22:06:01 5680260 0 612044 7.64 2620 1714008 1152616 12.73 564936 1531268 8 22:07:01 5677420 0 614876 7.68 2620 1714016 1152616 12.73 567924 1531268 16 22:08:01 5676288 0 616004 7.69 2620 1714020 1152856 12.73 568692 1531268 16 22:09:01 5675108 0 617180 7.71 2620 1714024 1152772 12.73 571048 1531268 12 22:10:01 5672244 0 620040 7.74 2620 1714028 1152916 12.73 572748 1531268 8 22:11:01 5673464 0 618816 7.73 2620 1714032 1152616 12.73 572040 1531268 20 22:12:01 5664148 0 628128 7.84 2620 1714036 1152616 12.73 580988 1531268 20 22:13:01 5664376 0 627896 7.84 2620 1714040 1152616 12.73 582664 1529676 8 22:14:01 5662372 0 629896 7.86 2620 1714044 1153040 12.73 584384 1529676 20 Average: 5671145 0 621143 7.76 2620 1714023 1165415 12.87 574190 1530870 26 22:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:04:01 eth0 554.30 336.51 1259.84 80.15 0.00 0.00 0.00 0.00 22:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 docker0 59.68 45.45 4.54 153.06 0.00 0.00 0.00 0.00 22:05:01 eth0 0.87 0.28 0.31 0.19 0.00 0.00 0.00 0.00 22:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 eth0 0.12 0.10 0.01 0.04 0.00 0.00 0.00 0.00 22:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 eth0 0.73 0.08 0.06 0.01 0.00 0.00 0.00 0.00 22:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 eth0 2.08 0.52 0.64 0.36 0.00 0.00 0.00 0.00 22:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 eth0 0.78 0.27 0.19 0.11 0.00 0.00 0.00 0.00 22:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 eth0 1.68 0.90 0.84 0.57 0.00 0.00 0.00 0.00 22:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 eth0 0.17 0.10 0.01 0.04 0.00 0.00 0.00 0.00 22:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 eth0 0.47 0.07 0.05 0.01 0.00 0.00 0.00 0.00 22:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 eth0 1.50 0.40 0.47 0.26 0.00 0.00 0.00 0.00 22:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 51.21 30.87 114.87 7.44 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 5.43 4.14 0.41 13.93 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) 22:02:40 LINUX RESTART (2 CPU) 22:03:01 CPU %user %nice %system %iowait %steal %idle 22:04:01 all 15.20 0.00 3.19 1.94 0.07 79.60 22:04:01 0 15.27 0.00 3.44 1.58 0.07 79.64 22:04:01 1 15.12 0.00 2.94 2.30 0.07 79.57 22:05:01 all 0.24 0.00 0.07 0.00 0.01 99.68 22:05:01 0 0.43 0.00 0.07 0.00 0.02 99.48 22:05:01 1 0.05 0.00 0.07 0.00 0.00 99.88 22:06:01 all 0.28 0.00 0.04 0.00 0.03 99.64 22:06:01 0 0.52 0.00 0.05 0.00 0.03 99.40 22:06:01 1 0.05 0.00 0.03 0.00 0.03 99.88 22:07:01 all 0.23 0.00 0.05 0.00 0.02 99.70 22:07:01 0 0.43 0.00 0.07 0.00 0.02 99.48 22:07:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:08:01 all 0.18 0.00 0.04 0.00 0.01 99.77 22:08:01 0 0.30 0.00 0.03 0.00 0.00 99.67 22:08:01 1 0.07 0.00 0.05 0.00 0.02 99.87 22:09:01 all 0.18 0.00 0.07 0.00 0.02 99.73 22:09:01 0 0.32 0.00 0.05 0.00 0.02 99.62 22:09:01 1 0.05 0.00 0.08 0.00 0.02 99.85 22:10:01 all 0.28 0.00 0.05 0.00 0.02 99.66 22:10:01 0 0.47 0.00 0.05 0.00 0.02 99.47 22:10:01 1 0.08 0.00 0.05 0.00 0.02 99.85 22:11:01 all 0.22 0.00 0.05 0.00 0.02 99.72 22:11:01 0 0.40 0.00 0.03 0.00 0.02 99.55 22:11:01 1 0.03 0.00 0.07 0.00 0.02 99.88 22:12:01 all 0.20 0.00 0.03 0.00 0.02 99.75 22:12:01 0 0.37 0.00 0.03 0.00 0.02 99.58 22:12:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:13:01 all 0.22 0.00 0.04 0.00 0.02 99.72 22:13:01 0 0.40 0.00 0.05 0.00 0.02 99.53 22:13:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:14:01 all 0.19 0.00 0.04 0.00 0.02 99.75 22:14:01 0 0.25 0.00 0.03 0.00 0.02 99.70 22:14:01 1 0.13 0.00 0.05 0.00 0.02 99.80 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.55 0.00 0.33 0.17 0.02 97.93 Average: 0 1.71 0.00 0.35 0.14 0.02 97.79 Average: 1 1.39 0.00 0.31 0.20 0.02 98.08