---> uname -a: Linux prd-centos7-docker-4c-2g-5159.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: 2933.436 BogoMIPS: 5866.87 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/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-90 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-90@tmp /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 ---> free -m: total used free shared buff/cache available Mem: 1837 699 98 0 1040 1032 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:4a:32:eb brd ff:ff:ff:ff:ff:ff inet 10.30.122.4/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85246sec preferred_lft 85246sec inet6 fe80::f816:3eff:fe4a:32eb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:04:e2:2a:45 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) 05/13/21 _x86_64_ (4 CPU) 17:15:58 LINUX RESTART (4 CPU) 17:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:18:01 4.35 0.00 4.35 0.00 0.00 480.40 0.00 17:19:01 0.27 0.00 0.27 0.00 0.00 3.33 0.00 17:20:01 0.25 0.00 0.25 0.00 0.00 2.85 0.00 17:21:01 0.25 0.00 0.25 0.00 0.00 3.73 0.00 17:22:01 0.28 0.00 0.28 0.00 0.00 4.00 0.00 17:23:01 0.23 0.00 0.23 0.00 0.00 2.33 0.00 17:24:01 0.33 0.00 0.33 0.00 0.00 3.93 0.00 17:25:01 0.22 0.00 0.22 0.00 0.00 2.31 0.00 17:26:02 0.28 0.00 0.28 0.00 0.00 3.23 0.00 17:27:01 0.44 0.00 0.44 0.00 0.00 5.72 0.00 17:28:01 0.15 0.00 0.15 0.00 0.00 1.90 0.00 17:29:01 0.28 0.00 0.28 0.00 0.00 3.48 0.00 17:30:01 0.25 0.00 0.25 0.00 0.00 3.00 0.00 17:31:01 0.47 0.02 0.45 0.00 0.53 4.19 0.00 17:32:01 1.33 0.18 1.15 0.00 5.86 18.63 0.00 17:33:01 0.68 0.00 0.68 0.00 0.00 7.83 0.00 17:34:01 0.53 0.00 0.53 0.00 0.00 5.83 0.00 17:35:01 65.16 54.34 10.82 0.00 7358.59 3535.37 0.00 Average: 4.21 3.03 1.18 0.00 409.63 227.57 0.00 17:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:18:01 71600 0 570496 30.32 2620 1236828 1047504 35.75 399880 1215508 20 17:19:01 72148 0 569944 30.29 2620 1236832 1041252 35.54 397228 1217212 12 17:20:01 71272 0 570816 30.34 2620 1236836 1041468 35.54 398280 1217212 20 17:21:01 65760 0 576324 30.63 2620 1236840 1049352 35.81 403080 1217820 12 17:22:01 66700 0 575380 30.58 2620 1236844 1049220 35.81 402456 1217820 16 17:23:01 66312 0 575760 30.60 2620 1236852 1049280 35.81 402836 1217820 8 17:24:01 67644 0 574428 30.53 2620 1236852 1049064 35.80 401760 1217820 8 17:25:01 67560 0 574504 30.53 2620 1236860 1049064 35.80 401664 1217824 12 17:26:02 67916 0 574144 30.51 2620 1236864 1049064 35.80 401656 1217820 8 17:27:01 67308 0 574748 30.55 2620 1236868 1049188 35.81 402044 1217820 8 17:28:01 66356 0 575692 30.60 2620 1236876 1049332 35.81 402884 1217820 20 17:29:01 67404 0 574640 30.54 2620 1236880 1049128 35.80 401628 1217820 16 17:30:01 67700 0 574336 30.52 2620 1236888 1049128 35.80 401884 1217820 8 17:31:01 65828 0 576208 30.62 2620 1236888 1050868 35.86 403108 1217820 8 17:32:01 64208 0 577820 30.71 2620 1236896 1049256 35.81 405032 1217816 8 17:33:01 64068 0 577956 30.72 2620 1236900 1049196 35.81 404640 1217816 8 17:34:01 64240 0 577780 30.71 2620 1236904 1049196 35.81 404644 1217816 8 17:35:01 106096 0 640188 34.02 2620 1132640 1291544 44.08 437532 1139208 63580 Average: 69451 0 578398 30.74 2620 1231075 1061784 36.24 404013 1213256 3543 17:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:18:01 eth0 1.87 1.05 1.44 0.22 0.00 0.00 0.00 0.00 17:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 eth0 0.07 0.08 0.01 0.04 0.00 0.00 0.00 0.00 17:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 eth0 0.97 0.33 0.32 0.20 0.00 0.00 0.00 0.00 17:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 eth0 1.30 0.68 0.10 4.03 0.00 0.00 0.00 0.00 17:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 eth0 1.10 0.52 0.45 0.28 0.00 0.00 0.00 0.00 17:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 eth0 0.35 0.28 0.26 0.20 0.00 0.00 0.00 0.00 17:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:02 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:26:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 eth0 1.07 0.22 0.21 0.07 0.00 0.00 0.00 0.00 17:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 eth0 1.28 0.58 0.58 0.36 0.00 0.00 0.00 0.00 17:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 eth0 0.10 0.08 0.01 0.04 0.00 0.00 0.00 0.00 17:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 eth0 0.30 0.23 0.14 0.07 0.00 0.00 0.00 0.00 17:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 eth0 218.04 165.73 2261.35 19.00 0.00 0.00 0.00 0.00 17:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 12.63 9.47 125.97 1.37 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) 05/13/21 _x86_64_ (4 CPU) 17:15:58 LINUX RESTART (4 CPU) 17:17:01 CPU %user %nice %system %iowait %steal %idle 17:18:01 all 0.13 0.00 0.07 0.00 0.15 99.65 17:18:01 0 0.05 0.00 0.07 0.00 0.20 99.68 17:18:01 1 0.03 0.00 0.05 0.00 0.07 99.85 17:18:01 2 0.38 0.00 0.08 0.00 0.18 99.35 17:18:01 3 0.07 0.00 0.07 0.00 0.13 99.73 17:19:01 all 0.13 0.00 0.06 0.00 0.10 99.71 17:19:01 0 0.08 0.00 0.12 0.00 0.23 99.57 17:19:01 1 0.03 0.00 0.02 0.00 0.03 99.92 17:19:01 2 0.37 0.00 0.07 0.00 0.10 99.47 17:19:01 3 0.03 0.00 0.05 0.00 0.02 99.90 17:20:01 all 0.16 0.00 0.05 0.00 0.08 99.71 17:20:01 0 0.10 0.00 0.08 0.00 0.15 99.67 17:20:01 1 0.03 0.00 0.03 0.00 0.03 99.90 17:20:01 2 0.47 0.00 0.05 0.00 0.08 99.40 17:20:01 3 0.03 0.00 0.03 0.00 0.07 99.87 17:21:01 all 0.31 0.00 0.09 0.00 0.20 99.39 17:21:01 0 0.18 0.00 0.08 0.00 0.15 99.58 17:21:01 1 0.35 0.00 0.07 0.00 0.32 99.27 17:21:01 2 0.57 0.00 0.07 0.00 0.23 99.13 17:21:01 3 0.15 0.00 0.15 0.00 0.12 99.58 17:22:01 all 0.12 0.00 0.04 0.00 0.43 99.41 17:22:01 0 0.02 0.00 0.02 0.00 0.08 99.88 17:22:01 1 0.23 0.00 0.07 0.00 0.45 99.25 17:22:01 2 0.22 0.00 0.05 0.00 0.50 99.24 17:22:01 3 0.02 0.00 0.03 0.00 0.70 99.25 17:23:01 all 0.12 0.00 0.05 0.00 0.20 99.63 17:23:01 0 0.02 0.00 0.03 0.00 0.08 99.87 17:23:01 1 0.35 0.00 0.02 0.00 0.25 99.38 17:23:01 2 0.10 0.00 0.12 0.00 0.37 99.42 17:23:01 3 0.02 0.00 0.03 0.00 0.12 99.83 17:24:01 all 0.13 0.00 0.06 0.00 0.18 99.63 17:24:01 0 0.00 0.00 0.03 0.00 0.03 99.93 17:24:01 1 0.42 0.00 0.05 0.00 0.08 99.45 17:24:01 2 0.07 0.00 0.08 0.00 0.52 99.34 17:24:01 3 0.05 0.00 0.07 0.00 0.08 99.80 17:25:01 all 0.16 0.00 0.05 0.00 0.17 99.62 17:25:01 0 0.05 0.00 0.05 0.00 0.12 99.78 17:25:01 1 0.47 0.00 0.03 0.00 0.07 99.43 17:25:01 2 0.08 0.00 0.10 0.00 0.37 99.45 17:25:01 3 0.03 0.00 0.03 0.00 0.13 99.80 17:26:02 all 0.14 0.00 0.04 0.00 0.18 99.64 17:26:02 0 0.02 0.00 0.03 0.00 0.03 99.92 17:26:02 1 0.02 0.00 0.02 0.00 0.17 99.80 17:26:02 2 0.03 0.00 0.07 0.00 0.10 99.80 17:26:02 3 0.48 0.00 0.05 0.00 0.42 99.05 17:27:01 all 0.18 0.00 0.05 0.00 0.31 99.45 17:27:01 0 0.02 0.00 0.05 0.00 0.10 99.83 17:27:01 1 0.15 0.00 0.03 0.00 0.32 99.49 17:27:01 2 0.08 0.00 0.07 0.00 0.46 99.39 17:27:01 3 0.47 0.00 0.07 0.00 0.37 99.09 17:28:01 all 0.19 0.00 0.05 0.00 0.21 99.55 17:28:01 0 0.05 0.00 0.03 0.00 0.10 99.82 17:28:01 1 0.18 0.00 0.03 0.00 0.25 99.53 17:28:01 2 0.07 0.00 0.08 0.00 0.23 99.62 17:28:01 3 0.45 0.00 0.07 0.00 0.25 99.24 17:28:01 CPU %user %nice %system %iowait %steal %idle 17:29:01 all 0.14 0.00 0.05 0.00 0.13 99.68 17:29:01 0 0.02 0.00 0.02 0.00 0.12 99.85 17:29:01 1 0.05 0.00 0.08 0.00 0.25 99.62 17:29:01 2 0.05 0.00 0.05 0.00 0.05 99.85 17:29:01 3 0.43 0.00 0.07 0.00 0.10 99.40 17:30:01 all 0.16 0.00 0.05 0.00 0.05 99.74 17:30:01 0 0.03 0.00 0.03 0.00 0.08 99.85 17:30:01 1 0.03 0.00 0.03 0.00 0.07 99.87 17:30:01 2 0.05 0.00 0.07 0.00 0.03 99.85 17:30:01 3 0.52 0.00 0.05 0.00 0.03 99.40 17:31:01 all 0.15 0.00 0.05 0.00 0.06 99.75 17:31:01 0 0.02 0.00 0.05 0.00 0.03 99.90 17:31:01 1 0.05 0.00 0.05 0.00 0.07 99.83 17:31:01 2 0.05 0.00 0.08 0.00 0.07 99.80 17:31:01 3 0.47 0.00 0.02 0.00 0.07 99.45 17:32:01 all 0.18 0.00 0.05 0.00 0.12 99.64 17:32:01 0 0.05 0.00 0.03 0.00 0.17 99.75 17:32:01 1 0.60 0.00 0.02 0.00 0.07 99.32 17:32:01 2 0.05 0.00 0.12 0.00 0.18 99.65 17:32:01 3 0.03 0.00 0.05 0.00 0.08 99.83 17:33:01 all 0.13 0.00 0.04 0.00 0.19 99.64 17:33:01 0 0.05 0.00 0.07 0.00 0.30 99.58 17:33:01 1 0.07 0.00 0.03 0.00 0.05 99.85 17:33:01 2 0.02 0.00 0.03 0.00 0.10 99.85 17:33:01 3 0.40 0.00 0.03 0.00 0.30 99.27 17:34:01 all 0.14 0.00 0.03 0.00 0.01 99.81 17:34:01 0 0.03 0.00 0.07 0.00 0.02 99.88 17:34:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:34:01 2 0.05 0.00 0.02 0.00 0.02 99.92 17:34:01 3 0.47 0.00 0.03 0.00 0.02 99.48 17:35:01 all 2.74 0.00 1.61 1.32 0.50 93.82 17:35:01 0 3.47 0.00 1.85 1.35 0.39 92.95 17:35:01 1 2.29 0.00 1.52 1.74 0.62 93.84 17:35:01 2 2.76 0.00 1.69 1.76 0.47 93.32 17:35:01 3 2.46 0.00 1.39 0.45 0.54 95.17 Average: all 0.30 0.00 0.14 0.07 0.18 99.31 Average: 0 0.23 0.00 0.15 0.07 0.13 99.41 Average: 1 0.30 0.00 0.12 0.10 0.17 99.31 Average: 2 0.30 0.00 0.16 0.10 0.22 99.22 Average: 3 0.36 0.00 0.13 0.02 0.20 99.29