---> uname -a: Linux prd-centos7-docker-4c-2g-32819.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: 2933.438 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-57 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-57@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 678 92 0 1066 1053 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:0c:20:a4 brd ff:ff:ff:ff:ff:ff inet 10.30.122.141/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85360sec preferred_lft 85360sec inet6 fe80::f816:3eff:fe0c:20a4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:aa:3f:90:8e 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) 04/05/21 _x86_64_ (4 CPU) 19:12:00 LINUX RESTART (4 CPU) 19:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:14:01 5.05 0.00 5.05 0.00 0.00 958.92 0.00 19:15:01 0.17 0.00 0.17 0.00 0.00 2.05 0.00 19:16:01 0.30 0.00 0.30 0.00 0.00 3.90 0.00 19:17:01 0.23 0.00 0.23 0.00 0.00 2.83 0.00 19:18:01 0.30 0.00 0.30 0.00 0.00 4.88 0.00 19:19:01 0.25 0.00 0.25 0.00 0.00 2.87 0.00 19:20:01 0.20 0.00 0.20 0.00 0.00 2.15 0.00 19:21:01 0.28 0.00 0.28 0.00 0.00 3.10 0.00 19:22:01 0.25 0.00 0.25 0.00 0.00 3.00 0.00 19:23:01 0.28 0.00 0.28 0.00 0.00 3.76 0.00 19:24:01 0.25 0.00 0.25 0.00 0.00 2.56 0.00 19:25:01 0.18 0.00 0.18 0.00 0.00 1.63 0.00 19:26:01 0.28 0.00 0.28 0.00 0.00 3.35 0.00 19:27:01 0.48 0.23 0.25 0.00 7.33 3.20 0.00 19:28:01 0.85 0.00 0.85 0.00 0.00 15.61 0.00 19:29:01 0.33 0.00 0.33 0.00 0.00 4.75 0.00 Average: 0.60 0.01 0.59 0.00 0.46 62.75 0.00 19:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:14:01 84924 0 545868 29.01 2620 1248132 1040984 35.53 369632 1232328 20 19:15:01 84292 0 546492 29.04 2620 1248140 1041116 35.53 368808 1234008 20 19:16:01 84848 0 545932 29.02 2620 1248144 1040984 35.53 368092 1234008 12 19:17:01 83820 0 546956 29.07 2620 1248148 1041140 35.53 369140 1234008 20 19:18:01 83540 0 547232 29.08 2620 1248152 1041164 35.53 369220 1234008 12 19:19:01 84080 0 546688 29.06 2620 1248156 1041032 35.53 368624 1234008 16 19:20:01 84764 0 546000 29.02 2620 1248160 1040984 35.53 368256 1234008 8 19:21:01 84360 0 546400 29.04 2620 1248164 1040984 35.53 368284 1234008 12 19:22:01 84248 0 546500 29.05 2620 1248176 1041104 35.53 368964 1234008 20 19:23:01 84148 0 546596 29.05 2620 1248180 1041116 35.53 369152 1234008 8 19:24:01 84384 0 546356 29.04 2620 1248184 1041032 35.53 368552 1234008 8 19:25:01 84936 0 545800 29.01 2620 1248188 1040984 35.53 368292 1234008 8 19:26:01 84688 0 546044 29.02 2620 1248192 1040984 35.53 368312 1234008 8 19:27:01 84540 0 546156 29.03 2620 1248228 1041048 35.53 368448 1234012 12 19:28:01 84040 0 546656 29.05 2620 1248228 1041120 35.53 368676 1234032 8 19:29:01 84580 0 546108 29.02 2620 1248236 1041048 35.53 368352 1234032 16 Average: 84387 0 546362 29.04 2620 1248176 1041052 35.53 368675 1233906 13 19:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:14:01 eth0 0.41 0.12 0.03 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 0.77 0.45 0.30 0.21 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 0.70 0.08 0.06 0.01 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 1.13 0.30 0.33 0.20 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 0.63 0.35 0.35 0.26 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 0.15 0.15 0.09 0.01 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 0.10 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 0.75 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 1.10 0.42 0.33 0.18 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 0.23 0.18 0.08 0.10 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 0.22 0.15 0.07 0.01 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 0.08 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 19:26:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 eth0 0.32 0.22 0.14 0.07 0.00 0.00 0.00 0.00 19:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 eth0 0.08 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.43 0.19 0.12 0.07 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) 04/05/21 _x86_64_ (4 CPU) 19:12:00 LINUX RESTART (4 CPU) 19:13:02 CPU %user %nice %system %iowait %steal %idle 19:14:01 all 0.11 0.00 0.05 0.00 0.00 99.83 19:14:01 0 0.32 0.00 0.05 0.00 0.00 99.63 19:14:01 1 0.05 0.00 0.07 0.00 0.00 99.88 19:14:01 2 0.03 0.00 0.03 0.00 0.00 99.93 19:14:01 3 0.05 0.00 0.03 0.00 0.02 99.90 19:15:01 all 0.13 0.00 0.03 0.00 0.00 99.85 19:15:01 0 0.35 0.00 0.03 0.00 0.00 99.62 19:15:01 1 0.05 0.00 0.02 0.00 0.00 99.93 19:15:01 2 0.05 0.00 0.05 0.00 0.00 99.90 19:15:01 3 0.05 0.00 0.02 0.00 0.00 99.93 19:16:01 all 0.12 0.00 0.02 0.00 0.00 99.86 19:16:01 0 0.38 0.00 0.02 0.00 0.00 99.60 19:16:01 1 0.02 0.00 0.03 0.00 0.00 99.95 19:16:01 2 0.00 0.00 0.02 0.00 0.00 99.98 19:16:01 3 0.07 0.00 0.02 0.00 0.00 99.92 19:17:01 all 0.04 0.00 0.04 0.00 0.00 99.92 19:17:01 0 0.03 0.00 0.03 0.00 0.00 99.93 19:17:01 1 0.03 0.00 0.03 0.00 0.00 99.93 19:17:01 2 0.05 0.00 0.03 0.00 0.00 99.92 19:17:01 3 0.05 0.00 0.05 0.00 0.00 99.90 19:18:01 all 0.16 0.00 0.03 0.00 0.00 99.80 19:18:01 0 0.48 0.00 0.02 0.00 0.00 99.50 19:18:01 1 0.02 0.00 0.03 0.00 0.00 99.95 19:18:01 2 0.05 0.00 0.02 0.00 0.00 99.93 19:18:01 3 0.10 0.00 0.05 0.00 0.02 99.83 19:19:01 all 0.16 0.00 0.02 0.00 0.00 99.82 19:19:01 0 0.52 0.00 0.02 0.00 0.00 99.47 19:19:01 1 0.03 0.00 0.03 0.00 0.00 99.93 19:19:01 2 0.05 0.00 0.03 0.00 0.00 99.92 19:19:01 3 0.03 0.00 0.02 0.00 0.00 99.95 19:20:01 all 0.15 0.00 0.02 0.00 0.00 99.82 19:20:01 0 0.52 0.00 0.02 0.00 0.00 99.47 19:20:01 1 0.03 0.00 0.03 0.00 0.02 99.92 19:20:01 2 0.03 0.00 0.02 0.00 0.00 99.95 19:20:01 3 0.02 0.00 0.03 0.00 0.00 99.95 19:21:01 all 0.15 0.00 0.02 0.00 0.00 99.82 19:21:01 0 0.52 0.00 0.02 0.00 0.02 99.45 19:21:01 1 0.03 0.00 0.03 0.00 0.00 99.93 19:21:01 2 0.05 0.00 0.03 0.00 0.00 99.92 19:21:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:22:01 all 0.15 0.00 0.02 0.00 0.00 99.83 19:22:01 0 0.50 0.00 0.03 0.00 0.00 99.47 19:22:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:22:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:22:01 3 0.05 0.00 0.03 0.00 0.00 99.92 19:23:01 all 0.14 0.00 0.03 0.00 0.00 99.83 19:23:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:23:01 1 0.02 0.00 0.05 0.00 0.00 99.93 19:23:01 2 0.48 0.00 0.03 0.00 0.00 99.48 19:23:01 3 0.05 0.00 0.03 0.00 0.00 99.92 19:24:01 all 0.12 0.00 0.03 0.00 0.00 99.85 19:24:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:24:01 1 0.05 0.00 0.02 0.00 0.00 99.93 19:24:01 2 0.13 0.00 0.03 0.00 0.00 99.83 19:24:01 3 0.28 0.00 0.07 0.00 0.00 99.65 19:24:01 CPU %user %nice %system %iowait %steal %idle 19:25:01 all 0.03 0.00 0.03 0.00 0.00 99.94 19:25:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:25:01 1 0.05 0.00 0.05 0.00 0.00 99.90 19:25:01 2 0.03 0.00 0.02 0.00 0.00 99.95 19:25:01 3 0.03 0.00 0.02 0.00 0.00 99.95 19:26:01 all 0.04 0.00 0.04 0.00 0.00 99.92 19:26:01 0 0.02 0.00 0.03 0.00 0.00 99.95 19:26:01 1 0.05 0.00 0.03 0.00 0.00 99.92 19:26:01 2 0.03 0.00 0.03 0.00 0.02 99.92 19:26:01 3 0.05 0.00 0.05 0.00 0.00 99.90 19:27:01 all 0.15 0.00 0.04 0.00 0.00 99.81 19:27:01 0 0.02 0.00 0.07 0.00 0.00 99.92 19:27:01 1 0.03 0.00 0.05 0.00 0.00 99.92 19:27:01 2 0.03 0.00 0.02 0.00 0.00 99.95 19:27:01 3 0.52 0.00 0.03 0.00 0.00 99.45 19:28:01 all 0.15 0.00 0.02 0.00 0.00 99.83 19:28:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:28:01 1 0.05 0.00 0.05 0.00 0.00 99.90 19:28:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:28:01 3 0.53 0.00 0.03 0.00 0.00 99.43 19:29:01 all 0.14 0.00 0.02 0.00 0.00 99.84 19:29:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:29:01 1 0.03 0.00 0.05 0.00 0.00 99.92 19:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:29:01 3 0.52 0.00 0.02 0.00 0.00 99.47 Average: all 0.12 0.00 0.03 0.00 0.00 99.85 Average: 0 0.23 0.00 0.02 0.00 0.00 99.74 Average: 1 0.04 0.00 0.04 0.00 0.00 99.93 Average: 2 0.07 0.00 0.03 0.00 0.00 99.91 Average: 3 0.15 0.00 0.03 0.00 0.00 99.81