---> uname -a: Linux prd-centos7-docker-4c-2g-229.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 7.8G 32.2G 20% / 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 7.8G 32.2G 20% /facter-os /dev/vda1 40.0G 7.8G 32.2G 20% /etc/resolv.conf /dev/vda1 40.0G 7.8G 32.2G 20% /etc/hostname /dev/vda1 40.0G 7.8G 32.2G 20% /etc/hosts /dev/vda1 40.0G 7.8G 32.2G 20% /var/log/secure /dev/vda1 40.0G 7.8G 32.2G 20% /var/log/auth.log /dev/vda1 40.0G 7.8G 32.2G 20% /run/cloud-init/result.json /dev/vda1 40.0G 7.8G 32.2G 20% /w/workspace/edgexfoundry_device-sdk-c_main /dev/vda1 40.0G 7.8G 32.2G 20% /w/workspace/edgexfoundry_device-sdk-c_main@tmp /dev/vda1 40.0G 7.8G 32.2G 20% /var/log/sa-host ---> free -m: total used free shared buff/cache available Mem: 7821 1082 4052 0 2686 6613 Swap: 1023 0 1023 ---> 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:0b:4b:2f brd ff:ff:ff:ff:ff:ff inet 10.30.123.33/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84896sec preferred_lft 84896sec inet6 fe80::f816:3eff:fe0b:4b2f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:ac:21:72:96 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:acff:fe21:7296/64 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) 07/06/21 _x86_64_ (2 CPU) 22:38:50 LINUX RESTART (2 CPU) 22:40:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:41:01 1.66 0.00 1.66 0.00 0.00 35.28 0.00 22:42:01 0.43 0.00 0.43 0.00 0.00 6.31 0.00 22:43:01 0.23 0.00 0.23 0.00 0.00 2.83 0.00 22:44:01 0.17 0.00 0.17 0.00 0.00 1.62 0.00 22:45:01 0.40 0.00 0.40 0.00 0.00 6.18 0.00 22:46:01 0.23 0.00 0.23 0.00 0.00 2.75 0.00 22:47:01 0.25 0.00 0.25 0.00 0.00 3.88 0.00 22:48:01 0.25 0.00 0.25 0.00 0.00 2.45 0.00 22:49:01 0.23 0.00 0.23 0.00 0.00 3.45 0.00 22:50:02 0.25 0.00 0.25 0.00 0.00 3.86 0.00 22:51:01 0.24 0.00 0.24 0.00 0.00 2.74 0.00 22:52:01 0.25 0.00 0.25 0.00 0.00 3.20 0.00 22:53:01 0.32 0.00 0.32 0.00 0.00 4.63 0.00 22:54:01 0.35 0.15 0.20 0.00 4.80 1.62 0.00 22:55:01 0.77 0.00 0.77 0.00 0.00 15.93 0.00 22:56:01 0.25 0.00 0.25 0.00 0.00 2.70 0.00 22:57:01 0.33 0.00 0.33 0.00 0.00 4.90 0.00 22:58:01 0.15 0.00 0.15 0.00 0.00 1.75 0.00 22:59:01 0.30 0.00 0.30 0.00 0.00 5.41 0.00 23:00:01 0.23 0.00 0.23 0.00 0.00 3.80 0.00 23:01:01 0.58 0.02 0.57 0.00 0.13 6.51 0.00 23:02:01 0.47 0.10 0.37 0.00 1.73 6.98 0.00 23:03:01 0.17 0.00 0.17 0.00 0.00 1.62 0.00 23:04:01 154.88 0.10 154.78 0.00 9.99 41370.30 0.00 Average: 6.82 0.02 6.80 0.00 0.70 1731.84 0.00 22:40:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:41:01 5470304 0 796152 9.94 2620 1739864 1240764 13.70 566768 1573484 12 22:42:01 5471944 0 794504 9.92 2620 1739872 1228428 13.56 564288 1574780 8 22:43:01 5473640 0 792808 9.90 2620 1739872 1207652 13.33 563288 1574776 8 22:44:01 5474124 0 792320 9.89 2620 1739876 1207652 13.33 559196 1578840 8 22:45:01 5473064 0 793372 9.91 2620 1739884 1207772 13.33 559908 1578840 8 22:46:01 5473768 0 792664 9.90 2620 1739888 1207652 13.33 559112 1578840 20 22:47:01 5462564 0 803860 10.04 2620 1739896 1207652 13.33 570720 1578840 8 22:48:01 5462068 0 804352 10.04 2620 1739900 1207652 13.33 571100 1578840 8 22:49:01 5452952 0 813464 10.16 2620 1739904 1268372 14.00 580388 1577248 20 22:50:02 5452272 0 814140 10.17 2620 1739908 1276804 14.10 580844 1577248 8 22:51:01 5462632 0 803780 10.04 2620 1739908 1203492 13.29 579884 1569408 12 22:52:01 5462968 0 803436 10.03 2620 1739916 1203444 13.29 579756 1569408 16 22:53:01 5463460 0 802940 10.03 2620 1739920 1203348 13.29 579520 1569408 8 22:54:01 5463468 0 802928 10.03 2620 1739924 1203348 13.29 579548 1569408 20 22:55:01 5460100 0 806292 10.07 2620 1739928 1203444 13.29 582124 1569640 8 22:56:01 5459668 0 806720 10.07 2620 1739932 1203348 13.29 583140 1569640 8 22:57:01 5459624 0 806760 10.07 2620 1739936 1203348 13.29 583108 1569640 16 22:58:01 5459608 0 806768 10.07 2620 1739944 1203348 13.29 583084 1569640 16 22:59:01 5458732 0 807644 10.08 2620 1739944 1203564 13.29 583908 1569640 24 23:00:01 5458144 0 808228 10.09 2620 1739948 1203576 13.29 584216 1569408 20 23:01:01 5458504 0 807860 10.09 2620 1739956 1206508 13.32 582952 1569408 8 23:02:01 5459464 0 806772 10.07 2620 1740084 1204000 13.29 582892 1569468 16 23:03:01 5459892 0 806340 10.07 2620 1740088 1203856 13.29 582560 1569468 12 23:04:01 4199876 0 1057972 13.21 2620 2748472 1365116 15.07 821048 2367304 48 Average: 5410535 0 813836 10.16 2620 1781948 1219756 13.47 585973 1605943 14 22:40:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:41:01 eth0 5.12 0.78 1.17 0.60 0.00 0.00 0.00 0.00 22:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 eth0 1.85 0.95 1.09 0.78 0.00 0.00 0.00 0.00 22:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 eth0 0.13 0.08 0.01 0.04 0.00 0.00 0.00 0.00 22:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 eth0 0.25 0.08 0.02 0.01 0.00 0.00 0.00 0.00 22:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 eth0 0.33 0.25 0.14 0.08 0.00 0.00 0.00 0.00 22:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 eth0 0.13 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 eth0 3.90 0.02 0.29 0.00 0.00 0.00 0.00 0.00 22:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 eth0 8.81 2.52 1.49 14.91 0.00 0.00 0.00 0.00 22:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:02 eth0 1.62 1.42 0.47 10.09 0.00 0.00 0.00 0.00 22:50:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 eth0 0.54 0.30 0.28 0.35 0.00 0.00 0.00 0.00 22:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 eth0 0.22 0.12 0.07 0.01 0.00 0.00 0.00 0.00 22:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 eth0 0.33 0.20 0.14 0.07 0.00 0.00 0.00 0.00 22:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 eth0 2.80 0.07 0.26 0.01 0.00 0.00 0.00 0.00 22:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 eth0 5.90 0.48 1.01 0.39 0.00 0.00 0.00 0.00 22:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 eth0 0.77 0.48 0.41 0.27 0.00 0.00 0.00 0.00 23:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 eth0 0.23 0.02 0.01 0.00 0.00 0.00 0.00 0.00 23:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 eth0 0.45 0.23 0.26 0.19 0.00 0.00 0.00 0.00 23:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 eth0 0.15 0.07 0.01 0.00 0.00 0.00 0.00 0.00 23:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 eth0 660.13 581.06 5687.35 97.19 0.00 0.00 0.00 0.00 23:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 docker0 41.41 51.62 2.19 274.38 0.00 0.00 0.00 0.00 Average: eth0 28.96 24.60 237.64 5.22 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 1.73 2.15 0.09 11.45 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) 07/06/21 _x86_64_ (2 CPU) 22:38:50 LINUX RESTART (2 CPU) 22:40:02 CPU %user %nice %system %iowait %steal %idle 22:41:01 all 0.14 0.00 0.06 0.00 0.03 99.76 22:41:01 0 0.07 0.00 0.05 0.00 0.03 99.85 22:41:01 1 0.22 0.00 0.07 0.00 0.03 99.68 22:42:01 all 0.11 0.00 0.04 0.00 0.03 99.82 22:42:01 0 0.15 0.00 0.03 0.00 0.02 99.80 22:42:01 1 0.07 0.00 0.05 0.00 0.03 99.85 22:43:01 all 0.09 0.00 0.03 0.00 0.03 99.85 22:43:01 0 0.17 0.00 0.03 0.00 0.02 99.78 22:43:01 1 0.02 0.00 0.03 0.00 0.03 99.92 22:44:01 all 0.13 0.00 0.03 0.00 0.03 99.81 22:44:01 0 0.20 0.00 0.03 0.00 0.03 99.73 22:44:01 1 0.05 0.00 0.03 0.00 0.03 99.88 22:45:01 all 0.10 0.00 0.03 0.00 0.02 99.86 22:45:01 0 0.08 0.00 0.02 0.00 0.00 99.90 22:45:01 1 0.12 0.00 0.03 0.00 0.03 99.82 22:46:01 all 0.09 0.00 0.03 0.00 0.03 99.84 22:46:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:46:01 1 0.15 0.00 0.05 0.00 0.05 99.75 22:47:01 all 0.13 0.00 0.04 0.00 0.03 99.81 22:47:01 0 0.07 0.00 0.05 0.00 0.03 99.85 22:47:01 1 0.18 0.00 0.03 0.00 0.02 99.77 22:48:01 all 0.13 0.00 0.03 0.00 0.03 99.82 22:48:01 0 0.05 0.00 0.05 0.00 0.03 99.87 22:48:01 1 0.22 0.00 0.00 0.00 0.02 99.77 22:49:01 all 0.21 0.00 0.05 0.00 0.03 99.71 22:49:01 0 0.13 0.00 0.07 0.00 0.03 99.77 22:49:01 1 0.28 0.00 0.03 0.00 0.03 99.65 22:50:02 all 0.24 0.00 0.05 0.00 0.03 99.68 22:50:02 0 0.35 0.00 0.05 0.00 0.03 99.57 22:50:02 1 0.13 0.00 0.05 0.00 0.02 99.80 22:51:01 all 0.06 0.00 0.03 0.00 0.03 99.88 22:51:01 0 0.07 0.00 0.02 0.00 0.03 99.88 22:51:01 1 0.05 0.00 0.03 0.00 0.03 99.88 22:51:01 CPU %user %nice %system %iowait %steal %idle 22:52:01 all 0.02 0.00 0.03 0.00 0.04 99.91 22:52:01 0 0.02 0.00 0.05 0.00 0.03 99.90 22:52:01 1 0.02 0.00 0.02 0.00 0.05 99.92 22:53:01 all 0.08 0.00 0.03 0.00 0.03 99.87 22:53:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:53:01 1 0.12 0.00 0.03 0.00 0.03 99.82 22:54:01 all 0.07 0.00 0.04 0.00 0.03 99.87 22:54:01 0 0.02 0.00 0.05 0.00 0.05 99.88 22:54:01 1 0.12 0.00 0.03 0.00 0.00 99.85 22:55:01 all 0.10 0.00 0.03 0.00 0.03 99.85 22:55:01 0 0.05 0.00 0.02 0.00 0.03 99.90 22:55:01 1 0.15 0.00 0.03 0.00 0.02 99.80 22:56:01 all 0.08 0.00 0.03 0.00 0.02 99.87 22:56:01 0 0.03 0.00 0.03 0.00 0.03 99.90 22:56:01 1 0.13 0.00 0.02 0.00 0.00 99.85 22:57:01 all 0.08 0.00 0.03 0.00 0.03 99.87 22:57:01 0 0.03 0.00 0.03 0.00 0.03 99.90 22:57:01 1 0.12 0.00 0.02 0.00 0.02 99.85 22:58:01 all 0.09 0.00 0.02 0.00 0.03 99.86 22:58:01 0 0.02 0.00 0.00 0.00 0.03 99.95 22:58:01 1 0.17 0.00 0.03 0.00 0.03 99.77 22:59:01 all 0.10 0.00 0.03 0.00 0.03 99.84 22:59:01 0 0.10 0.00 0.03 0.00 0.03 99.83 22:59:01 1 0.10 0.00 0.03 0.00 0.02 99.85 23:00:01 all 0.12 0.00 0.03 0.00 0.02 99.84 23:00:01 0 0.05 0.00 0.03 0.00 0.03 99.88 23:00:01 1 0.18 0.00 0.02 0.00 0.00 99.80 23:01:01 all 0.10 0.00 0.03 0.00 0.03 99.84 23:01:01 0 0.03 0.00 0.05 0.00 0.03 99.88 23:01:01 1 0.17 0.00 0.02 0.00 0.02 99.80 23:02:01 all 0.08 0.00 0.03 0.00 0.02 99.87 23:02:01 0 0.07 0.00 0.05 0.00 0.03 99.85 23:02:01 1 0.10 0.00 0.02 0.00 0.00 99.88 23:02:01 CPU %user %nice %system %iowait %steal %idle 23:03:01 all 0.02 0.00 0.02 0.00 0.03 99.93 23:03:01 0 0.02 0.00 0.02 0.00 0.03 99.93 23:03:01 1 0.02 0.00 0.02 0.00 0.03 99.93 23:04:01 all 18.77 0.00 8.01 3.00 0.08 70.15 23:04:01 0 20.78 0.00 8.16 2.88 0.07 68.11 23:04:01 1 16.77 0.00 7.87 3.11 0.09 72.16 Average: all 0.85 0.00 0.35 0.12 0.03 98.65 Average: 0 0.90 0.00 0.36 0.11 0.03 98.59 Average: 1 0.79 0.00 0.34 0.12 0.03 98.71