---> uname -a: Linux prd-centos7-docker-4c-2g-55.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 15G 26G 38% / 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 15G 26G 38% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.42.2.el7.x86_64 (prd-centos7-docker-4c-2g-55.novalocal) 10/06/21 _x86_64_ (2 CPU) 00:00:01 tps rtps wtps bread/s bwrtn/s 00:01:01 191.06 0.00 191.06 0.00 78481.84 00:02:01 804.50 409.28 395.22 19499.58 244624.08 00:03:01 604.74 49.92 554.83 3333.69 227398.37 00:04:01 192.34 33.24 159.10 3869.18 23064.66 00:05:01 9.43 0.33 9.09 3.86 184.14 00:06:01 1.77 0.07 1.70 0.93 33.07 00:07:01 0.42 0.20 0.22 100.88 2.92 00:08:01 0.33 0.00 0.33 0.00 3.86 00:09:01 0.25 0.00 0.25 0.00 2.47 00:10:01 0.17 0.00 0.17 0.00 1.52 00:11:01 0.58 0.25 0.33 7.86 4.25 00:12:01 0.28 0.00 0.28 0.00 3.93 00:13:01 0.25 0.00 0.25 0.00 2.43 00:14:01 0.17 0.00 0.17 0.00 1.63 00:15:01 0.20 0.00 0.20 0.00 1.78 00:16:01 0.18 0.00 0.18 0.00 2.08 00:17:01 157.44 3.98 153.46 236.07 31997.42 00:18:01 98.28 1.05 97.24 568.46 22631.84 Average: 114.20 27.46 86.74 1523.88 34799.86 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:01:01 230432 0 1292256 16.14 2620 6483632 2436556 26.90 2480388 4708788 825612 00:02:01 899048 0 1536044 19.18 2620 5571228 3655552 40.36 2678208 3792792 112328 00:03:01 892068 0 1531340 19.12 2620 5582912 3179768 35.11 3050888 3401196 0 00:04:01 2695072 0 1158900 14.47 2620 4152348 1671072 18.45 1560416 3129884 32 00:05:01 2679352 0 1174324 14.66 2620 4152644 1684440 18.60 1801368 2904292 28 00:06:01 2719772 0 1133900 14.16 2620 4152648 1380876 15.25 1861948 2808816 20 00:07:01 2719260 0 1131372 14.13 2620 4155688 1345740 14.86 1863916 2809012 8 00:08:01 2723004 0 1127624 14.08 2620 4155692 1345800 14.86 1860524 2808596 8 00:09:01 2724480 0 1126148 14.06 2620 4155692 1337504 14.77 1859392 2808572 8 00:10:01 2726348 0 1124272 14.04 2620 4155700 1337504 14.77 1859344 2806684 8 00:11:01 2726224 0 1124364 14.04 2620 4155732 1337504 14.77 1859916 2806144 16 00:12:01 2725800 0 1124780 14.04 2620 4155740 1337624 14.77 1860560 2806144 8 00:13:01 2726332 0 1124248 14.04 2620 4155740 1337504 14.77 1860040 2806144 8 00:14:01 2726524 0 1124048 14.03 2620 4155748 1337552 14.77 1860120 2806144 8 00:15:01 2726588 0 1123980 14.03 2620 4155752 1337568 14.77 1859940 2806144 16 00:16:01 2726472 0 1124088 14.04 2620 4155760 1337568 14.77 1859964 2806144 8 00:17:01 1926596 0 1198920 14.97 2620 4880804 1350896 14.91 1997012 3409728 32 00:18:01 1143344 0 1361188 17.00 2620 5501788 1659352 18.32 2128628 3947556 48 Average: 2246484 0 1202322 15.01 2620 4557514 1689466 18.65 2009032 3120710 52122 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:01:01 veth1f3177a 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 00:01:01 eth0 194.24 137.69 1707.96 135.78 0.00 0.00 0.00 0.00 00:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 vethfbaea6a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 00:02:01 veth1f3177a 0.00 0.62 0.00 0.03 0.00 0.00 0.00 0.00 00:02:01 eth0 62.75 31.71 189.83 13.62 0.00 0.00 0.00 0.00 00:02:01 vetha6eb3d1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 00:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 vethfed85b9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 00:03:01 veth385ff56 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 00:03:01 veth525434c 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 00:03:01 vethe0daa9d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 veth1f3177a 0.00 0.43 0.00 0.02 0.00 0.00 0.00 0.00 00:03:01 eth0 199.53 100.75 1752.02 25.35 0.00 0.00 0.00 0.00 00:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 eth0 162.15 131.96 168.24 440.76 0.00 0.00 0.00 0.00 00:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 docker0 929.93 748.98 79.21 5599.46 0.00 0.00 0.00 0.00 00:05:01 eth0 454.90 396.57 168.32 1786.22 0.00 0.00 0.00 0.00 00:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 eth0 122.96 97.08 29.68 540.10 0.00 0.00 0.00 0.00 00:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 eth0 0.25 0.22 0.08 0.06 0.00 0.00 0.00 0.00 00:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 eth0 1.33 0.88 3.47 0.09 0.00 0.00 0.00 0.00 00:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 eth0 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 00:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 eth0 0.13 0.10 0.06 0.01 0.00 0.00 0.00 0.00 00:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 eth0 436.30 325.00 4496.12 42.21 0.00 0.00 0.00 0.00 00:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 docker0 91.37 88.24 8.32 410.54 0.00 0.00 0.00 0.00 00:18:01 eth0 361.00 256.77 3261.73 135.49 0.00 0.00 0.00 0.00 00:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 vethfeddbe1 0.62 0.58 0.18 0.25 0.00 0.00 0.00 0.00 00:18:01 docker0 0.93 0.80 0.25 0.35 0.00 0.00 0.00 0.00 Average: eth0 110.96 82.24 654.80 173.43 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: vethfeddbe1 0.03 0.03 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 7.66 11.17 0.65 72.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.42.2.el7.x86_64 (prd-centos7-docker-4c-2g-55.novalocal) 10/06/21 _x86_64_ (2 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:01:01 all 51.43 0.00 11.05 2.03 0.14 35.35 00:01:01 0 49.14 0.00 10.87 1.81 0.15 38.04 00:01:01 1 53.73 0.00 11.24 2.25 0.13 32.65 00:02:01 all 53.48 0.00 18.98 23.58 0.15 3.81 00:02:01 0 53.30 0.00 19.82 22.65 0.15 4.08 00:02:01 1 53.66 0.00 18.13 24.50 0.15 3.55 00:03:01 all 74.25 0.00 20.59 3.97 0.15 1.04 00:03:01 0 74.97 0.00 19.96 3.87 0.15 1.06 00:03:01 1 73.53 0.00 21.22 4.08 0.15 1.02 00:04:01 all 42.40 0.00 8.29 2.45 0.12 46.72 00:04:01 0 42.26 0.00 9.25 2.61 0.14 45.73 00:04:01 1 42.54 0.00 7.34 2.29 0.11 47.72 00:05:01 all 16.19 0.00 2.47 0.06 0.07 81.21 00:05:01 0 16.11 0.00 2.71 0.05 0.07 81.06 00:05:01 1 16.27 0.00 2.22 0.07 0.07 81.37 00:06:01 all 7.17 0.00 0.47 0.01 0.04 92.31 00:06:01 0 7.24 0.00 0.49 0.02 0.05 92.20 00:06:01 1 7.11 0.00 0.44 0.00 0.03 92.42 00:07:01 all 0.13 0.00 0.04 0.01 0.02 99.80 00:07:01 0 0.03 0.00 0.05 0.00 0.02 99.90 00:07:01 1 0.23 0.00 0.03 0.02 0.02 99.70 00:08:01 all 0.23 0.00 0.03 0.00 0.01 99.73 00:08:01 0 0.12 0.00 0.05 0.00 0.02 99.82 00:08:01 1 0.33 0.00 0.02 0.00 0.00 99.65 00:09:01 all 0.16 0.00 0.03 0.00 0.01 99.80 00:09:01 0 0.05 0.00 0.03 0.00 0.02 99.90 00:09:01 1 0.27 0.00 0.03 0.00 0.00 99.70 00:10:01 all 0.22 0.00 0.03 0.00 0.02 99.73 00:10:01 0 0.38 0.00 0.05 0.00 0.02 99.55 00:10:01 1 0.05 0.00 0.02 0.00 0.02 99.92 00:11:01 all 0.20 0.00 0.06 0.01 0.01 99.72 00:11:01 0 0.37 0.00 0.07 0.02 0.00 99.55 00:11:01 1 0.03 0.00 0.05 0.00 0.02 99.90 00:11:01 CPU %user %nice %system %iowait %steal %idle 00:12:01 all 0.15 0.00 0.04 0.00 0.01 99.80 00:12:01 0 0.25 0.00 0.07 0.00 0.02 99.67 00:12:01 1 0.05 0.00 0.02 0.00 0.00 99.93 00:13:01 all 0.22 0.00 0.03 0.00 0.00 99.75 00:13:01 0 0.38 0.00 0.03 0.00 0.00 99.58 00:13:01 1 0.05 0.00 0.03 0.00 0.00 99.92 00:14:01 all 0.24 0.00 0.03 0.00 0.02 99.71 00:14:01 0 0.45 0.00 0.03 0.00 0.02 99.50 00:14:01 1 0.03 0.00 0.03 0.00 0.02 99.92 00:15:01 all 0.21 0.00 0.02 0.00 0.02 99.76 00:15:01 0 0.38 0.00 0.02 0.00 0.02 99.58 00:15:01 1 0.03 0.00 0.02 0.00 0.02 99.93 00:16:01 all 0.25 0.00 0.04 0.00 0.01 99.70 00:16:01 0 0.47 0.00 0.05 0.00 0.02 99.47 00:16:01 1 0.03 0.00 0.03 0.00 0.00 99.93 00:17:01 all 13.83 0.00 5.94 2.95 0.06 77.22 00:17:01 0 13.56 0.00 6.22 3.16 0.07 76.98 00:17:01 1 14.10 0.00 5.65 2.74 0.05 77.45 00:18:01 all 13.70 0.00 6.91 1.37 0.08 77.94 00:18:01 0 14.00 0.00 7.22 1.14 0.07 77.57 00:18:01 1 13.41 0.00 6.60 1.59 0.09 78.31 Average: all 14.43 0.00 3.94 1.89 0.05 79.70 Average: 0 14.38 0.00 4.04 1.83 0.05 79.69 Average: 1 14.47 0.00 3.83 1.94 0.05 79.71