---> uname -a: Linux prd-centos7-docker-4c-2g-953.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 UTC 2021 x86_64 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; Load fences, usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full retpoline, IBPB Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 arat npt nrip_save umip spec_ctrl intel_stibp ---> nproc: 2 ---> df -h: Filesystem Size Used Available Use% Mounted on overlay 40.0G 12.5G 27.5G 31% / tmpfs 64.0M 0 64.0M 0% /dev tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup shm 64.0M 0 64.0M 0% /dev/shm /dev/vda1 40.0G 12.5G 27.5G 31% /facter-os /dev/vda1 40.0G 12.5G 27.5G 31% /etc/resolv.conf /dev/vda1 40.0G 12.5G 27.5G 31% /etc/hostname /dev/vda1 40.0G 12.5G 27.5G 31% /etc/hosts /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/auth.log /dev/vda1 40.0G 12.5G 27.5G 31% /run/cloud-init/result.json /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/sa-host /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/secure /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/2@tmp /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/2 ---> free -m: total used free shared buff/cache available Mem: 7821 1424 1941 0 4454 6399 Swap: 1023 2 1021 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc pfifo_fast state UP qlen 1000 link/ether fa:16:3e:5a:70:e2 brd ff:ff:ff:ff:ff:ff inet 10.30.122.165/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85034sec preferred_lft 85034sec inet6 fe80::f816:3eff:fe5a:70e2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:08:38:32:b4 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:8ff:fe38:32b4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 06/23/21 _x86_64_ (2 CPU) 18:56:43 LINUX RESTART (2 CPU) 18:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:58:01 228.16 85.19 142.97 0.00 10245.74 46975.97 0.00 18:59:01 94.29 0.18 94.10 0.00 22.78 46179.86 0.00 19:00:01 133.34 0.00 133.34 0.00 0.00 15442.48 0.00 19:01:01 54.10 0.02 54.08 0.00 0.13 8027.83 0.00 19:02:03 364.88 131.22 233.66 0.00 3146.77 152338.82 0.00 19:03:01 758.74 451.42 307.32 0.00 21143.01 168546.86 0.00 19:04:01 680.67 191.40 489.27 0.00 6306.84 189519.75 0.00 19:05:01 298.98 68.16 230.82 0.00 4564.20 60907.04 0.00 19:06:01 4.36 0.00 4.36 0.00 0.00 123.39 0.00 19:07:01 0.22 0.00 0.22 0.00 0.00 2.37 0.00 19:08:01 267.52 242.80 24.72 0.00 3173.75 878.60 0.00 19:09:01 13.17 11.53 1.65 0.00 278.35 293.90 0.00 19:10:01 0.22 0.00 0.22 0.00 0.00 3.02 0.00 19:11:01 0.18 0.00 0.18 0.00 0.00 1.75 0.00 19:12:01 0.27 0.03 0.23 0.00 0.93 2.88 0.00 19:13:01 1.08 0.28 0.80 0.00 94.90 15.93 0.00 19:14:01 0.15 0.00 0.15 0.00 0.00 1.50 0.00 19:15:01 0.17 0.00 0.17 0.00 0.00 2.18 0.00 19:16:01 0.30 0.00 0.30 0.00 0.00 3.18 0.00 19:17:01 0.18 0.00 0.18 0.00 0.00 2.58 0.00 19:18:01 0.18 0.00 0.18 0.00 0.00 1.88 0.00 19:19:01 0.15 0.00 0.15 0.00 0.00 1.50 0.00 Average: 131.26 53.25 78.01 0.00 2199.32 31280.89 0.00 18:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:58:01 5298044 0 812260 10.14 2620 1896008 1400832 15.47 725620 1576068 52 18:59:01 4123156 0 961468 12.00 2620 2921688 1650004 18.22 1046764 2346780 32 19:00:01 3791632 0 1141036 14.25 2620 3073644 1724392 19.04 1385112 2279832 237868 19:01:01 3829660 0 1143712 14.28 2620 3032940 1963440 21.68 1321072 2296468 122244 19:02:03 1397012 0 1311000 16.37 2612 5298308 2028280 22.39 1922660 4027892 12340 19:03:01 198188 0 2046468 25.55 2612 5761664 4068064 44.91 2684280 4388424 109292 19:04:01 147996 0 1538576 19.21 2612 6319748 2564168 28.31 2716284 4369220 114688 19:05:01 2767876 0 1275508 15.93 2612 3962936 1627684 17.97 1394540 3122528 20 19:06:01 2784684 0 1258696 15.72 2612 3962940 1404216 15.50 1393708 3112684 12 19:07:01 2784972 0 1258404 15.71 2612 3962944 1404216 15.50 1393552 3112844 8 19:08:01 2657972 0 1326700 16.57 2612 4021648 1406204 15.53 1435228 3131264 4196 19:09:01 2640964 0 1340356 16.74 2612 4025000 1404476 15.51 1434272 3134864 8 19:10:01 2641332 0 1339984 16.73 2612 4025004 1404416 15.51 1433992 3134864 8 19:11:01 2641300 0 1340012 16.73 2612 4025008 1404248 15.50 1433732 3134864 8 19:12:01 2641424 0 1339852 16.73 2612 4025044 1404248 15.50 1433660 3134860 16 19:13:01 2634852 0 1343616 16.78 2612 4027852 1404452 15.51 1440488 3134904 12 19:14:01 2635828 0 1342636 16.76 2612 4027856 1404248 15.50 1439264 3134904 12 19:15:01 2635728 0 1342728 16.77 2612 4027864 1404248 15.50 1439272 3134904 8 19:16:01 2634800 0 1343656 16.78 2612 4027864 1404380 15.51 1440112 3134904 12 19:17:01 2635720 0 1342732 16.77 2612 4027868 1404248 15.50 1439296 3134904 12 19:18:01 2635344 0 1343104 16.77 2612 4027872 1404332 15.50 1439860 3134904 8 19:19:01 2635836 0 1342608 16.76 2612 4027876 1404248 15.50 1439308 3134904 8 Average: 2672469 0 1310687 16.37 2613 4023163 1667684 18.41 1510549 3102172 27312 18:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:58:01 vethb8a9917 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 18:58:01 eth0 1057.40 736.06 3719.64 104.95 0.00 0.00 0.00 0.00 18:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 veth24328a6 4.01 3.26 0.39 3.50 0.00 0.00 0.00 0.00 18:59:01 eth0 1047.05 1218.89 5775.53 122.22 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 958.93 753.85 77.33 3068.77 0.00 0.00 0.00 0.00 19:00:01 vethbe13782 0.42 0.55 0.03 0.06 0.00 0.00 0.00 0.00 19:00:01 eth0 173.24 148.89 500.31 27.33 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 127.64 135.87 9.76 464.23 0.00 0.00 0.00 0.00 19:01:01 vethbe13782 1.82 1.82 0.14 0.14 0.00 0.00 0.00 0.00 19:01:01 eth0 32.79 24.50 21.10 104.48 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 1.82 1.82 0.12 0.14 0.00 0.00 0.00 0.00 19:02:03 eth0 175.24 146.84 1662.21 25.93 0.00 0.00 0.00 0.00 19:02:03 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:03 veth930e630 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:02:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 vethd9355fe 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 19:03:01 vethfb9d8b4 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 19:03:01 eth0 95.09 66.68 197.70 16.74 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 19:04:01 veth872ba69 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 19:04:01 vethabf32d6 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 eth0 246.51 183.20 1828.97 118.66 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 19:05:01 eth0 67.81 42.96 184.49 33.28 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 1219.72 1073.49 95.64 4387.92 0.00 0.00 0.00 0.00 19:06:01 eth0 0.43 0.40 0.03 0.03 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 0.72 0.25 0.06 0.02 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 1.42 0.62 0.82 0.28 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 0.48 0.33 0.27 0.20 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 eth0 0.52 0.33 0.27 0.20 0.00 0.00 0.00 0.00 19:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 eth0 0.33 0.08 0.02 0.01 0.00 0.00 0.00 0.00 19:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 eth0 0.55 0.08 0.06 0.01 0.00 0.00 0.00 0.00 19:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 eth0 0.70 0.47 0.41 0.27 0.00 0.00 0.00 0.00 19:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 eth0 0.93 0.33 0.32 0.17 0.00 0.00 0.00 0.00 19:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 eth0 0.10 0.05 0.01 0.04 0.00 0.00 0.00 0.00 19:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 eth0 0.27 0.23 0.14 0.07 0.00 0.00 0.00 0.00 19:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 132.03 117.01 633.49 25.24 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 55.47 48.82 4.35 199.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 06/23/21 _x86_64_ (2 CPU) 18:56:43 LINUX RESTART (2 CPU) 18:57:01 CPU %user %nice %system %iowait %steal %idle 18:58:01 all 22.81 0.00 7.93 26.49 0.09 42.67 18:58:01 0 21.96 0.00 8.01 25.09 0.07 44.87 18:58:01 1 23.67 0.00 7.86 27.91 0.11 40.46 18:59:01 all 17.61 0.00 5.86 5.27 0.07 71.19 18:59:01 0 20.87 0.00 6.05 5.72 0.07 67.29 18:59:01 1 14.37 0.00 5.66 4.83 0.07 75.06 19:00:01 all 60.24 0.00 8.41 3.26 0.10 28.00 19:00:01 0 60.05 0.00 7.94 3.35 0.09 28.57 19:00:01 1 60.42 0.00 8.88 3.16 0.11 27.43 19:01:01 all 32.50 0.00 4.59 0.60 0.07 62.24 19:01:01 0 32.18 0.00 4.73 0.49 0.07 62.53 19:01:01 1 32.82 0.00 4.44 0.70 0.07 61.96 19:02:03 all 39.49 0.00 11.85 12.58 0.11 35.97 19:02:03 0 39.99 0.00 11.74 12.37 0.11 35.80 19:02:03 1 39.00 0.00 11.96 12.80 0.11 36.14 19:03:01 all 47.37 0.00 16.62 30.88 0.11 5.02 19:03:01 0 46.91 0.00 16.34 31.16 0.11 5.48 19:03:01 1 47.83 0.00 16.89 30.60 0.12 4.56 19:04:01 all 60.14 0.00 18.17 18.88 0.11 2.70 19:04:01 0 60.64 0.00 17.94 18.38 0.11 2.93 19:04:01 1 59.64 0.00 18.40 19.37 0.11 2.47 19:05:01 all 44.86 0.00 10.80 22.53 0.10 21.72 19:05:01 0 44.00 0.00 11.45 22.44 0.11 22.01 19:05:01 1 45.72 0.00 10.14 22.62 0.09 21.43 19:06:01 all 0.13 0.00 0.05 0.00 0.03 99.79 19:06:01 0 0.02 0.00 0.07 0.00 0.03 99.88 19:06:01 1 0.25 0.00 0.03 0.00 0.02 99.70 19:07:01 all 0.12 0.00 0.02 0.00 0.03 99.84 19:07:01 0 0.03 0.00 0.02 0.00 0.05 99.90 19:07:01 1 0.20 0.00 0.02 0.00 0.00 99.78 19:08:01 all 0.28 4.90 16.40 22.39 0.13 55.90 19:08:01 0 0.21 4.77 16.08 22.87 0.12 55.95 19:08:01 1 0.35 5.03 16.73 21.91 0.14 55.85 19:08:01 CPU %user %nice %system %iowait %steal %idle 19:09:01 all 0.11 0.03 0.19 0.00 0.03 99.64 19:09:01 0 0.05 0.05 0.28 0.00 0.03 99.58 19:09:01 1 0.17 0.02 0.10 0.00 0.02 99.70 19:10:01 all 0.14 0.00 0.08 0.00 0.02 99.77 19:10:01 0 0.07 0.00 0.07 0.00 0.00 99.87 19:10:01 1 0.22 0.00 0.08 0.00 0.03 99.67 19:11:01 all 0.12 0.00 0.02 0.00 0.03 99.84 19:11:01 0 0.03 0.00 0.03 0.00 0.03 99.90 19:11:01 1 0.20 0.00 0.00 0.00 0.02 99.78 19:12:01 all 0.15 0.00 0.06 0.01 0.01 99.77 19:12:01 0 0.05 0.00 0.08 0.02 0.02 99.83 19:12:01 1 0.25 0.00 0.03 0.00 0.00 99.72 19:13:01 all 0.13 0.00 0.03 0.01 0.02 99.82 19:13:01 0 0.03 0.00 0.03 0.00 0.03 99.90 19:13:01 1 0.22 0.00 0.02 0.02 0.00 99.75 19:14:01 all 0.13 0.00 0.03 0.00 0.03 99.82 19:14:01 0 0.07 0.00 0.03 0.00 0.03 99.87 19:14:01 1 0.20 0.00 0.02 0.00 0.02 99.77 19:15:01 all 0.04 0.00 0.02 0.00 0.02 99.92 19:15:01 0 0.07 0.00 0.02 0.00 0.02 99.90 19:15:01 1 0.02 0.00 0.02 0.00 0.02 99.95 19:16:01 all 0.08 0.00 0.02 0.00 0.03 99.88 19:16:01 0 0.10 0.00 0.02 0.00 0.03 99.85 19:16:01 1 0.05 0.00 0.02 0.00 0.02 99.92 19:17:01 all 0.12 0.00 0.03 0.00 0.02 99.84 19:17:01 0 0.20 0.00 0.03 0.00 0.00 99.77 19:17:01 1 0.03 0.00 0.02 0.00 0.03 99.92 19:18:01 all 0.13 0.00 0.03 0.00 0.02 99.82 19:18:01 0 0.03 0.00 0.00 0.00 0.00 99.97 19:18:01 1 0.23 0.00 0.05 0.00 0.03 99.68 19:19:01 all 0.11 0.00 0.02 0.00 0.02 99.86 19:19:01 0 0.02 0.00 0.02 0.00 0.02 99.95 19:19:01 1 0.20 0.00 0.02 0.00 0.02 99.77 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.10 0.22 4.39 6.19 0.05 75.05 Average: 0 14.14 0.22 4.38 6.15 0.05 75.07 Average: 1 14.07 0.23 4.40 6.23 0.05 75.03