---> uname -a: Linux prd-centos7-docker-4c-2g-27376.vexxhost.local 3.10.0-1160.6.1.el7.x86_64 #1 SMP Tue Nov 17 13:59:11 UTC 2020 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 44 Model name: Westmere E56xx/L56xx/X56xx (IBRS update) Stepping: 1 CPU MHz: 2933.442 BogoMIPS: 5866.88 Virtualization: VT-x Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB L1i cache: 128 KiB L2 cache: 16 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 Vulnerability Itlb multihit: KVM: Mitigation: Split huge pages Vulnerability L1tf: Mitigation; PTE Inversion; VMX conditional cache flushes, SMT disabled Vulnerability Mds: Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown Vulnerability Meltdown: Mitigation; PTI 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 ss syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology eagerfpu pni pclmulqdq vmx ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes hypervisor lahf_lm ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid tsc_adjust arat spec_ctrl intel_stibp ---> nproc: 4 ---> df -h: Filesystem Size Used Available Use% Mounted on overlay 50.0G 6.9G 43.1G 14% / tmpfs 64.0M 0 64.0M 0% /dev tmpfs 918.7M 0 918.7M 0% /sys/fs/cgroup shm 64.0M 0 64.0M 0% /dev/shm /dev/vda1 50.0G 6.9G 43.1G 14% /facter-os /dev/vda1 50.0G 6.9G 43.1G 14% /etc/resolv.conf /dev/vda1 50.0G 6.9G 43.1G 14% /etc/hostname /dev/vda1 50.0G 6.9G 43.1G 14% /etc/hosts /dev/vda1 50.0G 6.9G 43.1G 14% /var/log/sa-host /dev/vda1 50.0G 6.9G 43.1G 14% /var/log/secure /dev/vda1 50.0G 6.9G 43.1G 14% /var/log/auth.log /dev/vda1 50.0G 6.9G 43.1G 14% /run/cloud-init/result.json /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-9 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-9@tmp ---> free -m: total used free shared buff/cache available Mem: 1837 696 91 0 1049 1035 Swap: 1023 1 1022 ---> 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:f3:03:ea brd ff:ff:ff:ff:ff:ff inet 10.30.122.155/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85358sec preferred_lft 85358sec inet6 fe80::f816:3eff:fef3:3ea/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:80:2e:60:0b 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 ---> sar -b -r -n DEV: Linux 3.10.0-1160.6.1.el7.x86_64 (centos-7-docker-5fbc1798-0377-b841-54c3-72bc41eda64a.vexxhost.lo) 02/23/21 _x86_64_ (4 CPU) 19:08:00 LINUX RESTART (4 CPU) 19:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:10:02 6.16 0.00 6.16 0.00 0.00 992.11 0.00 19:11:01 0.22 0.00 0.22 0.00 0.00 2.74 0.00 19:12:01 0.20 0.00 0.20 0.00 0.00 1.76 0.00 19:13:01 0.32 0.00 0.32 0.00 0.00 3.65 0.00 19:14:01 0.27 0.00 0.27 0.00 0.00 4.10 0.00 19:15:01 0.28 0.00 0.28 0.00 0.00 3.61 0.00 19:16:01 0.25 0.00 0.25 0.00 0.00 2.70 0.00 19:17:01 0.13 0.00 0.13 0.00 0.00 2.15 0.00 19:18:01 0.27 0.00 0.27 0.00 0.00 3.75 0.00 19:19:01 0.25 0.00 0.25 0.00 0.00 2.72 0.00 19:20:01 0.32 0.00 0.32 0.00 0.00 3.81 0.00 19:21:01 0.22 0.00 0.22 0.00 0.00 2.75 0.00 19:22:01 0.25 0.00 0.25 0.00 0.00 3.88 0.00 19:23:01 0.53 0.20 0.33 0.00 6.39 5.71 0.00 19:24:01 0.80 0.00 0.80 0.00 0.00 16.00 0.00 19:25:01 0.35 0.00 0.35 0.00 0.00 5.73 0.00 Average: 0.68 0.01 0.66 0.00 0.40 66.14 0.00 19:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:10:02 80196 0 561836 29.86 2620 1236892 1020096 34.81 394000 1211228 16 19:11:01 83624 0 558400 29.68 2620 1236900 1018832 34.77 389816 1212748 12 19:12:01 81480 0 560540 29.79 2620 1236904 1018832 34.77 393504 1210916 12 19:13:01 81844 0 560172 29.77 2620 1236908 1018832 34.77 393684 1210916 12 19:14:01 79348 0 562664 29.90 2620 1236912 1019052 34.78 397928 1209040 8 19:15:01 80316 0 561688 29.85 2620 1236920 1018896 34.77 397176 1209040 20 19:16:01 79364 0 562640 29.90 2620 1236920 1019308 34.79 397872 1209040 20 19:17:01 79128 0 562872 29.92 2620 1236924 1019344 34.79 398208 1209216 8 19:18:01 80136 0 561852 29.86 2620 1236936 1019152 34.78 396936 1209216 12 19:19:01 80044 0 561940 29.87 2620 1236940 1019280 34.79 397592 1209216 12 19:20:01 80232 0 561748 29.86 2620 1236944 1019220 34.78 397116 1209216 12 19:21:01 80388 0 561588 29.85 2620 1236948 1019220 34.78 397116 1209216 8 19:22:01 79436 0 562532 29.90 2620 1236956 1019440 34.79 397988 1209216 20 19:23:01 79860 0 562108 29.87 2620 1236956 1019284 34.79 397024 1209216 12 19:24:01 76736 0 565224 30.04 2620 1236964 1019368 34.79 400524 1209212 12 19:25:01 77172 0 564784 30.02 2620 1236968 1019284 34.79 400088 1209212 12 Average: 79956 0 562037 29.87 2620 1236931 1019215 34.78 396661 1209742 13 19:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:10:02 eth0 3.35 1.68 5.00 0.12 0.00 0.00 0.00 0.00 19:10:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 eth0 0.08 0.08 0.01 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 0.45 0.08 0.02 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 0.53 0.08 0.05 0.01 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 0.68 0.60 0.40 0.27 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 0.65 0.00 0.06 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 1.05 0.43 0.32 0.21 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 0.58 0.42 0.27 0.21 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 0.08 0.08 0.01 0.01 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 0.33 0.27 0.17 0.08 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 19:20:01 eth0 0.23 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 eth0 0.60 0.08 0.06 0.01 0.00 0.00 0.00 0.00 19:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 eth0 1.42 0.65 0.58 0.40 0.00 0.00 0.00 0.00 19:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 eth0 0.32 0.20 0.14 0.07 0.00 0.00 0.00 0.00 19:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.66 0.31 0.45 0.09 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.6.1.el7.x86_64 (centos-7-docker-5fbc1798-0377-b841-54c3-72bc41eda64a.vexxhost.lo) 02/23/21 _x86_64_ (4 CPU) 19:08:00 LINUX RESTART (4 CPU) 19:09:01 CPU %user %nice %system %iowait %steal %idle 19:10:02 all 0.35 0.00 0.09 0.00 0.00 99.56 19:10:02 0 0.92 0.00 0.08 0.00 0.00 99.00 19:10:02 1 0.12 0.00 0.07 0.00 0.00 99.82 19:10:02 2 0.12 0.00 0.08 0.00 0.00 99.80 19:10:02 3 0.23 0.00 0.12 0.00 0.02 99.63 19:11:01 all 0.15 0.00 0.11 0.00 0.00 99.74 19:11:01 0 0.41 0.00 0.12 0.00 0.00 99.47 19:11:01 1 0.07 0.00 0.07 0.00 0.02 99.85 19:11:01 2 0.08 0.00 0.14 0.00 0.00 99.78 19:11:01 3 0.05 0.00 0.10 0.00 0.00 99.85 19:12:01 all 0.14 0.00 0.06 0.00 0.00 99.80 19:12:01 0 0.45 0.00 0.07 0.00 0.00 99.48 19:12:01 1 0.05 0.00 0.05 0.00 0.00 99.90 19:12:01 2 0.03 0.00 0.05 0.00 0.00 99.92 19:12:01 3 0.03 0.00 0.08 0.00 0.00 99.88 19:13:01 all 0.16 0.00 0.05 0.00 0.00 99.79 19:13:01 0 0.48 0.00 0.03 0.00 0.02 99.47 19:13:01 1 0.05 0.00 0.03 0.00 0.00 99.92 19:13:01 2 0.07 0.00 0.08 0.00 0.00 99.85 19:13:01 3 0.03 0.00 0.03 0.00 0.00 99.93 19:14:01 all 0.17 0.00 0.03 0.00 0.00 99.79 19:14:01 0 0.53 0.00 0.03 0.00 0.00 99.43 19:14:01 1 0.07 0.00 0.02 0.00 0.00 99.92 19:14:01 2 0.07 0.00 0.07 0.00 0.00 99.87 19:14:01 3 0.02 0.00 0.02 0.00 0.02 99.95 19:15:01 all 0.17 0.00 0.04 0.00 0.00 99.79 19:15:01 0 0.53 0.00 0.02 0.00 0.00 99.45 19:15:01 1 0.07 0.00 0.03 0.00 0.00 99.90 19:15:01 2 0.07 0.00 0.05 0.00 0.00 99.88 19:15:01 3 0.02 0.00 0.05 0.00 0.00 99.93 19:16:01 all 0.16 0.00 0.05 0.00 0.00 99.79 19:16:01 0 0.50 0.00 0.03 0.00 0.00 99.47 19:16:01 1 0.03 0.00 0.03 0.00 0.00 99.93 19:16:01 2 0.03 0.00 0.05 0.00 0.02 99.90 19:16:01 3 0.07 0.00 0.07 0.00 0.00 99.87 19:17:01 all 0.18 0.00 0.03 0.00 0.00 99.78 19:17:01 0 0.53 0.00 0.02 0.00 0.00 99.45 19:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:17:01 2 0.05 0.00 0.03 0.00 0.00 99.92 19:17:01 3 0.13 0.00 0.07 0.00 0.00 99.80 19:18:01 all 0.15 0.00 0.05 0.00 0.00 99.80 19:18:01 0 0.13 0.00 0.05 0.00 0.00 99.82 19:18:01 1 0.42 0.00 0.03 0.00 0.00 99.55 19:18:01 2 0.03 0.00 0.07 0.00 0.00 99.90 19:18:01 3 0.02 0.00 0.03 0.00 0.00 99.95 19:19:01 all 0.10 0.00 0.04 0.00 0.00 99.85 19:19:01 0 0.00 0.00 0.03 0.00 0.00 99.97 19:19:01 1 0.37 0.00 0.10 0.00 0.02 99.52 19:19:01 2 0.03 0.00 0.03 0.00 0.00 99.93 19:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:20:01 all 0.05 0.00 0.05 0.00 0.00 99.90 19:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:20:01 1 0.08 0.00 0.05 0.00 0.00 99.87 19:20:01 2 0.05 0.00 0.07 0.00 0.00 99.88 19:20:01 3 0.07 0.00 0.05 0.00 0.00 99.88 19:20:01 CPU %user %nice %system %iowait %steal %idle 19:21:01 all 0.11 0.00 0.04 0.00 0.00 99.85 19:21:01 0 0.37 0.00 0.07 0.00 0.00 99.57 19:21:01 1 0.03 0.00 0.03 0.00 0.00 99.93 19:21:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:21:01 3 0.02 0.00 0.03 0.00 0.00 99.95 19:22:01 all 0.06 0.00 0.06 0.00 0.00 99.88 19:22:01 0 0.12 0.00 0.10 0.00 0.00 99.78 19:22:01 1 0.03 0.00 0.05 0.00 0.00 99.92 19:22:01 2 0.07 0.00 0.07 0.00 0.00 99.87 19:22:01 3 0.02 0.00 0.03 0.00 0.00 99.95 19:23:01 all 0.04 0.00 0.06 0.00 0.00 99.89 19:23:01 0 0.03 0.00 0.07 0.00 0.02 99.88 19:23:01 1 0.03 0.00 0.05 0.00 0.00 99.92 19:23:01 2 0.03 0.00 0.08 0.00 0.00 99.88 19:23:01 3 0.07 0.00 0.05 0.00 0.00 99.88 19:24:01 all 0.08 0.00 0.05 0.00 0.00 99.87 19:24:01 0 0.15 0.00 0.05 0.00 0.00 99.80 19:24:01 1 0.02 0.00 0.03 0.00 0.00 99.95 19:24:01 2 0.05 0.00 0.08 0.00 0.02 99.85 19:24:01 3 0.08 0.00 0.05 0.00 0.00 99.87 19:25:01 all 0.16 0.00 0.03 0.00 0.00 99.80 19:25:01 0 0.53 0.00 0.03 0.00 0.00 99.43 19:25:01 1 0.02 0.00 0.03 0.00 0.00 99.95 19:25:01 2 0.07 0.00 0.07 0.00 0.00 99.87 19:25:01 3 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 0.14 0.00 0.05 0.00 0.00 99.81 Average: 0 0.36 0.00 0.05 0.00 0.00 99.59 Average: 1 0.09 0.00 0.04 0.00 0.00 99.86 Average: 2 0.05 0.00 0.06 0.00 0.00 99.88 Average: 3 0.06 0.00 0.05 0.00 0.00 99.89