---> uname -a: Linux prd-centos7-docker-4c-2g-65.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: 2799.994 BogoMIPS: 5599.98 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 14G 27G 34% / 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 14G 27G 34% /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) 11:05:41 LINUX RESTART (2 CPU) 11:06:01 tps rtps wtps bread/s bwrtn/s 11:07:01 214.40 14.01 200.38 4159.79 50800.80 11:08:01 297.65 0.00 297.65 0.00 57347.00 11:09:01 58.42 0.00 58.42 0.00 10817.50 11:10:01 117.74 0.02 117.72 0.53 4771.14 11:11:03 746.08 312.63 433.44 9867.01 280209.84 11:12:01 673.22 271.02 402.20 14875.04 163590.24 11:13:01 440.40 48.98 391.42 3839.87 123699.47 11:14:01 6.38 0.00 6.38 0.00 227.94 11:15:01 0.25 0.00 0.25 0.00 3.83 11:16:01 54.90 54.70 0.20 3958.16 2.71 Average: 260.93 70.13 190.80 3650.22 69410.23 11:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:07:01 4335908 0 758196 9.47 2620 2912216 1644404 18.16 1019912 2324116 4404 11:08:01 3535580 0 945004 11.80 2620 3525736 1633796 18.04 1248512 2754764 181172 11:09:01 3245220 0 1066856 13.32 2620 3694244 1655648 18.28 1453852 2822948 36484 11:10:01 3177204 0 1103152 13.77 2620 3725964 1523532 16.82 1483316 2839996 100296 11:11:03 1226336 0 1415400 17.67 2620 5364584 2738480 30.23 2338332 3829636 2664 11:12:01 136180 0 1314452 16.41 2620 6555688 2041780 22.54 3417856 3814900 6112 11:13:01 2869672 0 1135108 14.17 2620 4001540 1366608 15.09 1329508 3184488 20 11:14:01 2879296 0 1125476 14.05 2620 4001548 1323800 14.62 1325896 3184008 20 11:15:01 2877748 0 1127020 14.07 2620 4001552 1323800 14.62 1358668 3154132 8 11:16:01 2759448 0 1126348 14.06 2620 4120524 1447380 15.98 1365136 3262700 188 Average: 2704259 0 1111701 13.88 2620 4190360 1669923 18.44 1634099 3117169 33137 11:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:07:01 eth0 1464.65 1567.38 9568.42 201.18 0.00 0.00 0.00 0.00 11:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 veth51241f9 63.52 81.44 6.15 60.34 0.00 0.00 0.00 0.00 11:07:01 docker0 788.08 458.87 68.28 2730.72 0.00 0.00 0.00 0.00 11:08:01 veth6533020 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:08:01 eth0 188.02 150.45 2005.02 21.93 0.00 0.00 0.00 0.00 11:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 docker0 135.11 163.23 10.56 1981.46 0.00 0.00 0.00 0.00 11:09:01 veth6533020 2.15 2.15 0.17 0.17 0.00 0.00 0.00 0.00 11:09:01 eth0 33.21 16.67 27.13 11.84 0.00 0.00 0.00 0.00 11:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 docker0 2.15 2.15 0.14 0.17 0.00 0.00 0.00 0.00 11:10:01 veth6533020 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 eth0 20.68 11.02 18.10 9.29 0.00 0.00 0.00 0.00 11:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:03 veth3d15175 0.00 0.60 0.00 0.03 0.00 0.00 0.00 0.00 11:11:03 veth1034f85 0.03 0.11 0.00 0.01 0.00 0.00 0.00 0.00 11:11:03 eth0 140.06 88.70 1831.20 126.77 0.00 0.00 0.00 0.00 11:11:03 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 veth3d15175 0.00 0.26 0.00 0.01 0.00 0.00 0.00 0.00 11:12:01 eth0 152.56 69.81 1718.56 18.87 0.00 0.00 0.00 0.00 11:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 veth9447e2b 13.17 42.00 1.15 405.72 0.00 0.00 0.00 0.00 11:13:01 eth0 48.89 24.26 158.08 29.70 0.00 0.00 0.00 0.00 11:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 docker0 973.64 742.86 82.17 5622.63 0.00 0.00 0.00 0.00 11:14:01 eth0 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 eth0 0.07 0.08 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 eth0 17.65 14.62 10.67 96.32 0.00 0.00 0.00 0.00 11:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 206.66 194.51 1534.48 51.91 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 97.41 74.32 8.22 562.55 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) 11:05:41 LINUX RESTART (2 CPU) 11:06:01 CPU %user %nice %system %iowait %steal %idle 11:07:01 all 37.25 0.00 10.73 5.82 0.09 46.11 11:07:01 0 43.02 0.00 11.86 7.06 0.09 37.97 11:07:01 1 31.56 0.00 9.62 4.60 0.09 54.13 11:08:01 all 44.81 0.00 10.66 3.79 0.13 40.62 11:08:01 0 44.43 0.00 11.23 3.95 0.13 40.26 11:08:01 1 45.18 0.00 10.08 3.63 0.13 40.98 11:09:01 all 38.98 0.00 5.44 0.42 0.09 55.07 11:09:01 0 39.40 0.00 5.58 0.44 0.09 54.49 11:09:01 1 38.57 0.00 5.31 0.39 0.09 55.64 11:10:01 all 73.79 0.00 7.20 1.55 0.13 17.33 11:10:01 0 71.82 0.00 7.41 1.50 0.13 19.14 11:10:01 1 75.77 0.00 6.99 1.60 0.13 15.52 11:11:03 all 34.04 0.00 20.12 22.87 0.12 22.85 11:11:03 0 33.26 0.00 20.24 24.18 0.11 22.21 11:11:03 1 34.82 0.00 19.99 21.57 0.12 23.50 11:12:01 all 76.55 0.00 15.58 6.50 0.14 1.22 11:12:01 0 77.32 0.00 15.11 6.81 0.15 0.62 11:12:01 1 75.79 0.00 16.05 6.20 0.13 1.83 11:13:01 all 65.94 0.00 14.26 4.74 0.14 14.91 11:13:01 0 65.92 0.00 14.11 5.03 0.17 14.77 11:13:01 1 65.97 0.00 14.41 4.46 0.11 15.05 11:14:01 all 0.03 0.00 0.08 0.01 0.03 99.86 11:14:01 0 0.03 0.00 0.08 0.00 0.02 99.87 11:14:01 1 0.02 0.00 0.07 0.02 0.05 99.85 11:15:01 all 0.05 0.00 0.05 0.00 0.03 99.87 11:15:01 0 0.07 0.00 0.05 0.00 0.02 99.87 11:15:01 1 0.03 0.00 0.05 0.00 0.03 99.88 11:16:01 all 1.59 0.00 0.41 1.62 0.03 96.34 11:16:01 0 1.93 0.00 0.42 1.84 0.03 95.78 11:16:01 1 1.26 0.00 0.40 1.41 0.03 96.90 Average: all 36.10 0.00 8.23 4.65 0.09 50.92 Average: 0 36.49 0.00 8.38 5.00 0.09 50.05 Average: 1 35.72 0.00 8.08 4.32 0.09 51.79