---> uname -a: Linux prd-centos7-docker-4c-2g-1327.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 14.2G 25.8G 35% / 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 14.2G 25.8G 35% /facter-os /dev/vda1 40.0G 14.2G 25.8G 35% /etc/resolv.conf /dev/vda1 40.0G 14.2G 25.8G 35% /etc/hostname /dev/vda1 40.0G 14.2G 25.8G 35% /etc/hosts /dev/vda1 40.0G 14.2G 25.8G 35% /var/log/auth.log /dev/vda1 40.0G 14.2G 25.8G 35% /run/cloud-init/result.json /dev/vda1 40.0G 14.2G 25.8G 35% /var/log/sa-host /dev/vda1 40.0G 14.2G 25.8G 35% /var/log/secure /dev/vda1 40.0G 14.2G 25.8G 35% /w/workspace/edgex-go/535 /dev/vda1 40.0G 14.2G 25.8G 35% /w/workspace/edgex-go/535@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1554 244 0 6022 6345 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:1b:d8:28 brd ff:ff:ff:ff:ff:ff inet 10.30.123.97/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85158sec preferred_lft 85158sec inet6 fe80::f816:3eff:fe1b:d828/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:76:eb:ae:7e 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::42:76ff:feeb:ae7e/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) 06/14/21 _x86_64_ (2 CPU) 18:45:35 LINUX RESTART (2 CPU) 18:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:47:01 116.86 15.08 101.78 0.00 4998.38 11157.97 0.00 18:48:01 102.80 0.20 102.60 0.00 23.31 46858.92 0.00 18:49:01 113.64 0.00 113.64 0.00 0.00 15130.13 0.00 18:50:01 55.79 0.00 55.79 0.00 0.00 8063.37 0.00 18:51:04 201.56 41.46 160.10 0.00 999.31 107937.42 0.00 18:52:01 600.79 301.84 298.95 0.00 12861.82 176001.02 0.00 18:53:01 373.94 106.04 267.90 0.00 6011.32 111651.10 0.00 18:54:01 338.96 26.73 312.23 0.00 2247.70 158087.10 0.00 18:55:01 239.15 16.48 222.67 0.00 1780.56 35179.98 0.00 18:56:01 7.38 0.22 7.16 0.00 2.93 151.66 0.00 18:57:02 0.60 0.13 0.47 0.00 47.97 6.93 0.00 18:58:01 0.25 0.00 0.25 0.00 0.00 2.69 0.00 18:59:01 0.30 0.00 0.30 0.00 0.00 3.40 0.00 19:00:01 0.25 0.00 0.25 0.00 0.00 2.33 0.00 19:01:01 0.40 0.20 0.20 0.00 5.86 2.48 0.00 19:02:01 1.06 0.20 0.86 0.00 3.59 17.66 0.00 19:03:01 0.22 0.00 0.22 0.00 0.00 2.35 0.00 19:04:01 0.17 0.00 0.17 0.00 0.00 2.48 0.00 19:05:01 149.08 2.20 146.88 0.00 113.28 31106.91 0.00 19:06:01 122.70 0.37 122.33 0.00 91.12 27156.29 0.00 Average: 120.45 24.95 95.50 0.00 1428.27 36333.01 0.00 18:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:47:01 5159900 0 895008 11.18 2620 1951412 1495496 16.51 844796 1593420 52512 18:48:01 4091132 0 988296 12.34 2620 2926892 1676396 18.51 1076180 2347224 1660 18:49:01 3745800 0 1183720 14.78 2620 3076800 1745540 19.27 1423080 2282976 238188 18:50:01 3808176 0 1152264 14.39 2620 3045880 1666196 18.40 1332132 2303244 131616 18:51:04 2004564 0 1261108 15.75 2620 4740648 1599628 17.66 1485928 3865440 949032 18:52:01 684792 0 1599448 19.97 2620 5722080 3131004 34.57 2635220 3970912 170108 18:53:01 937284 0 1303392 16.27 2620 5765644 1461372 16.13 2488364 3867476 8 18:54:01 767196 0 1446564 18.06 2620 5792560 2668876 29.47 2751420 3731156 1472 18:55:01 2282684 0 1270368 15.86 2620 4453268 1382360 15.26 1357600 3653836 24 18:56:01 2288344 0 1264536 15.79 2620 4453440 1402208 15.48 1466996 3540636 12 18:57:02 2294888 0 1256548 15.69 2620 4454884 1275068 14.08 1466348 3537456 8 18:58:01 2296136 0 1255296 15.67 2620 4454888 1264788 13.96 1467400 3535752 12 18:59:01 2296232 0 1255192 15.67 2620 4454896 1264788 13.96 1466244 3536952 8 19:00:01 2296296 0 1255128 15.67 2620 4454896 1264788 13.96 1464992 3538152 8 19:01:01 2295156 0 1256232 15.69 2620 4454932 1267556 13.99 1466020 3537776 20 19:02:01 2295772 0 1255436 15.68 2620 4455112 1265380 13.97 1465864 3537892 8 19:03:01 2295664 0 1255540 15.68 2620 4455116 1265296 13.97 1467960 3535636 12 19:04:01 2293668 0 1257528 15.70 2620 4455124 1265296 13.97 1472028 3533436 8 19:05:01 1504324 0 1325504 16.55 2620 5176492 1278948 14.12 1596104 4137344 32 19:06:01 683216 0 1539960 19.23 2620 5783144 1585072 17.50 1743636 4658128 48 Average: 2316061 0 1263853 15.78 2620 4426405 1561303 17.24 1596916 3412242 77240 18:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:47:01 eth0 1383.72 1228.55 4705.65 150.97 0.00 0.00 0.00 0.00 18:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 veth0929831 351.17 266.22 35.45 919.00 0.00 0.00 0.00 0.00 18:47:01 docker0 351.17 266.11 30.64 919.00 0.00 0.00 0.00 0.00 18:48:01 vethe194358 24.94 28.52 2.38 23.53 0.00 0.00 0.00 0.00 18:48:01 eth0 951.03 1011.32 4899.74 95.41 0.00 0.00 0.00 0.00 18:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 docker0 745.52 647.39 54.50 2194.69 0.00 0.00 0.00 0.00 18:49:01 veth071dca9 0.42 0.55 0.03 0.05 0.00 0.00 0.00 0.00 18:49:01 eth0 147.93 127.15 484.43 25.37 0.00 0.00 0.00 0.00 18:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 docker0 103.11 105.78 7.78 445.72 0.00 0.00 0.00 0.00 18:50:01 veth071dca9 1.83 1.83 0.14 0.14 0.00 0.00 0.00 0.00 18:50:01 eth0 28.30 20.86 14.94 99.14 0.00 0.00 0.00 0.00 18:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 docker0 1.83 1.83 0.12 0.14 0.00 0.00 0.00 0.00 18:51:04 veth4d58ec5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 18:51:04 eth0 186.80 158.70 1617.06 25.74 0.00 0.00 0.00 0.00 18:51:04 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:52:01 veth93a9d57 0.00 0.19 0.00 0.01 0.00 0.00 0.00 0.00 18:52:01 veth5eb79f0 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 18:52:01 veth4d58ec5 0.00 0.77 0.00 0.04 0.00 0.00 0.00 0.00 18:52:01 eth0 93.50 66.06 198.23 15.33 0.00 0.00 0.00 0.00 18:53:01 veth7714312 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:53:01 veth39c7f02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:53:01 veth4d58ec5 0.00 0.27 0.00 0.01 0.00 0.00 0.00 0.00 18:53:01 veth87de546 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 veth1ea674b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:54:01 veth73f75f2 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:54:01 veth4d58ec5 0.00 0.45 0.00 0.02 0.00 0.00 0.00 0.00 18:54:01 vethc10b075 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:55:01 eth0 3354.36 3046.75 14075.63 1268.35 0.00 0.00 0.00 0.00 18:55:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:55:01 docker0 1341.91 1221.14 102.04 4370.61 0.00 0.00 0.00 0.00 18:56:01 eth0 201.80 203.02 106.62 917.54 0.00 0.00 0.00 0.00 18:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:02 eth0 0.43 0.32 0.35 0.08 0.00 0.00 0.00 0.00 18:57:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 eth0 0.03 0.03 0.00 0.00 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 eth0 0.07 0.05 0.00 0.00 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 eth0 0.08 0.08 0.01 0.01 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 eth0 0.10 0.08 0.01 0.01 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 eth0 0.32 0.25 0.14 0.07 0.00 0.00 0.00 0.00 19:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 eth0 0.10 0.08 0.01 0.01 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 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 eth0 0.57 0.07 0.06 0.01 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 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 eth0 496.57 454.72 4468.80 48.06 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 51.24 50.49 4.40 372.33 0.00 0.00 0.00 0.00 19:06:01 eth0 549.46 446.44 3547.05 137.43 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 veth9fd94ba 3.56 2.56 1.36 1.80 0.00 0.00 0.00 0.00 19:06:01 docker0 75.95 127.39 5.11 280.87 0.00 0.00 0.00 0.00 Average: eth0 228.64 206.89 1109.32 118.65 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: veth9fd94ba 0.18 0.13 0.07 0.09 0.00 0.00 0.00 0.00 Average: docker0 73.59 70.08 5.59 251.64 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) 06/14/21 _x86_64_ (2 CPU) 18:45:35 LINUX RESTART (2 CPU) 18:46:02 CPU %user %nice %system %iowait %steal %idle 18:47:01 all 21.59 0.00 4.24 4.16 0.09 69.92 18:47:01 0 20.45 0.00 4.66 4.24 0.09 70.55 18:47:01 1 22.71 0.00 3.83 4.08 0.09 69.29 18:48:01 all 16.49 0.00 5.49 3.79 0.09 74.13 18:48:01 0 14.97 0.00 5.66 4.27 0.09 75.01 18:48:01 1 18.01 0.00 5.32 3.32 0.09 73.26 18:49:01 all 60.42 0.00 8.70 5.61 0.11 25.16 18:49:01 0 60.81 0.00 9.30 5.49 0.11 24.29 18:49:01 1 60.03 0.00 8.10 5.73 0.11 26.03 18:50:01 all 35.00 0.00 5.16 0.46 0.08 59.30 18:50:01 0 35.18 0.00 5.25 0.44 0.07 59.05 18:50:01 1 34.82 0.00 5.07 0.48 0.09 59.55 18:51:04 all 37.21 0.00 12.25 20.74 0.15 29.65 18:51:04 0 37.46 0.00 12.15 20.50 0.14 29.76 18:51:04 1 36.96 0.00 12.35 20.99 0.16 29.54 18:52:01 all 19.38 0.00 13.10 49.32 0.11 18.09 18:52:01 0 18.97 0.00 13.04 47.12 0.09 20.78 18:52:01 1 19.78 0.00 13.17 51.52 0.13 15.40 18:53:01 all 58.82 0.00 10.51 25.12 0.14 5.41 18:53:01 0 58.97 0.00 10.56 29.49 0.13 0.86 18:53:01 1 58.68 0.00 10.47 20.72 0.15 9.99 18:54:01 all 45.34 0.00 14.62 35.77 0.16 4.10 18:54:01 0 45.40 0.00 14.45 36.95 0.18 3.01 18:54:01 1 45.28 0.00 14.79 34.60 0.15 5.19 18:55:01 all 33.01 0.00 9.86 8.50 0.11 48.53 18:55:01 0 33.60 0.00 9.49 7.77 0.09 49.05 18:55:01 1 32.42 0.00 10.22 9.22 0.13 48.02 18:56:01 all 8.80 0.00 1.75 0.22 0.06 89.17 18:56:01 0 8.46 0.00 1.83 0.19 0.07 89.46 18:56:01 1 9.13 0.00 1.67 0.26 0.05 88.89 18:57:02 all 0.12 0.00 0.03 0.01 0.03 99.81 18:57:02 0 0.22 0.00 0.05 0.00 0.03 99.70 18:57:02 1 0.02 0.00 0.02 0.02 0.03 99.92 18:57:02 CPU %user %nice %system %iowait %steal %idle 18:58:01 all 0.15 0.00 0.03 0.00 0.02 99.80 18:58:01 0 0.26 0.00 0.03 0.00 0.02 99.69 18:58:01 1 0.05 0.00 0.02 0.00 0.02 99.92 18:59:01 all 0.08 0.00 0.03 0.00 0.03 99.87 18:59:01 0 0.15 0.00 0.02 0.00 0.02 99.82 18:59:01 1 0.02 0.00 0.03 0.00 0.03 99.92 19:00:01 all 0.14 0.00 0.02 0.00 0.01 99.83 19:00:01 0 0.23 0.00 0.02 0.00 0.00 99.75 19:00:01 1 0.05 0.00 0.02 0.00 0.02 99.92 19:01:01 all 0.10 0.00 0.05 0.00 0.03 99.82 19:01:01 0 0.13 0.00 0.05 0.00 0.02 99.80 19:01:01 1 0.07 0.00 0.05 0.00 0.03 99.85 19:02:01 all 0.10 0.00 0.04 0.05 0.02 99.79 19:02:01 0 0.13 0.00 0.03 0.00 0.00 99.83 19:02:01 1 0.07 0.00 0.05 0.10 0.03 99.75 19:03:01 all 0.07 0.00 0.02 0.00 0.02 99.90 19:03:01 0 0.12 0.00 0.02 0.00 0.02 99.85 19:03:01 1 0.02 0.00 0.02 0.00 0.02 99.95 19:04:01 all 0.08 0.00 0.02 0.00 0.02 99.88 19:04:01 0 0.13 0.00 0.02 0.00 0.00 99.85 19:04:01 1 0.03 0.00 0.02 0.00 0.03 99.92 19:05:01 all 11.46 0.00 4.82 2.11 0.07 81.54 19:05:01 0 11.48 0.00 5.10 1.92 0.07 81.44 19:05:01 1 11.44 0.00 4.55 2.31 0.07 81.63 19:06:01 all 14.73 0.00 7.06 2.96 0.07 75.18 19:06:01 0 17.09 0.00 6.92 3.11 0.07 72.80 19:06:01 1 12.39 0.00 7.20 2.80 0.07 77.54 Average: all 17.53 0.00 4.73 7.56 0.07 70.11 Average: 0 17.60 0.00 4.77 7.70 0.06 69.87 Average: 1 17.46 0.00 4.69 7.43 0.07 70.34