---> uname -a: Linux prd-centos7-docker-4c-2g-32787.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-54 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-54@tmp ---> free -m: total used free shared buff/cache available Mem: 1837 659 99 0 1079 1072 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:f2:4a:c4 brd ff:ff:ff:ff:ff:ff inet 10.30.123.105/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85289sec preferred_lft 85289sec inet6 fe80::f816:3eff:fef2:4ac4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:93:a5:26:e1 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) 16:08:49 LINUX RESTART (4 CPU) 16:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:11:01 4.06 0.00 4.06 0.00 0.00 227.46 0.00 16:12:01 0.25 0.00 0.25 0.00 0.00 2.47 0.00 16:13:01 0.30 0.00 0.30 0.00 0.00 3.90 0.00 16:14:01 0.25 0.00 0.25 0.00 0.00 2.83 0.00 16:15:01 0.22 0.00 0.22 0.00 0.00 3.31 0.00 16:16:01 0.25 0.00 0.25 0.00 0.00 3.08 0.00 16:17:01 0.25 0.00 0.25 0.00 0.00 2.86 0.00 16:18:01 0.40 0.00 0.40 0.00 0.00 4.60 0.00 16:19:01 0.23 0.00 0.23 0.00 0.00 3.28 0.00 16:20:01 0.35 0.00 0.35 0.00 0.00 4.43 0.00 16:21:01 0.25 0.00 0.25 0.00 0.00 3.18 0.00 16:22:01 0.23 0.00 0.23 0.00 0.00 2.48 0.00 16:23:01 0.30 0.00 0.30 0.00 0.00 3.65 0.00 16:24:02 0.47 0.23 0.23 0.00 7.33 2.83 0.00 16:25:01 0.88 0.00 0.88 0.00 0.00 16.80 0.00 16:26:01 0.25 0.00 0.25 0.00 0.00 3.00 0.00 16:27:01 0.53 0.32 0.22 0.00 10.52 2.15 0.00 Average: 0.56 0.03 0.52 0.00 1.05 17.20 0.00 16:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:11:01 79572 0 531060 28.22 2620 1268292 1008312 34.41 361032 1245400 12 16:12:01 79720 0 530904 28.22 2620 1268300 1008312 34.41 358532 1248196 8 16:13:01 78912 0 531688 28.26 2620 1268324 1008432 34.42 359164 1248200 12 16:14:01 79644 0 530972 28.22 2620 1268308 1008312 34.41 358564 1248196 8 16:15:01 78892 0 531720 28.26 2620 1268312 1008396 34.41 359136 1248196 8 16:16:01 78616 0 531992 28.27 2620 1268316 1008556 34.42 359580 1248196 16 16:17:01 79348 0 531256 28.24 2620 1268320 1008376 34.41 358780 1248196 8 16:18:01 78720 0 531880 28.27 2620 1268324 1008496 34.42 359432 1248196 8 16:19:01 79584 0 531004 28.22 2620 1268336 1008376 34.41 358820 1248200 8 16:20:01 79288 0 531296 28.24 2620 1268340 1008448 34.42 359076 1248196 12 16:21:01 79436 0 531144 28.23 2620 1268344 1008488 34.42 358996 1248196 12 16:22:01 79592 0 530984 28.22 2620 1268348 1008440 34.42 358908 1248196 8 16:23:01 78344 0 532228 28.29 2620 1268352 1008688 34.42 359896 1248196 8 16:24:02 79452 0 531116 28.23 2620 1268356 1008508 34.42 358832 1248196 8 16:25:01 79116 0 531420 28.24 2620 1268388 1008580 34.42 359332 1248220 12 16:26:01 79008 0 531520 28.25 2620 1268396 1008556 34.42 358996 1248220 16 16:27:01 76720 0 543720 28.90 2620 1258484 1037668 35.41 373928 1233696 5412 Average: 79057 0 532112 28.28 2620 1267755 1010173 34.48 360059 1247182 328 16:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:11:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 eth0 0.43 0.08 0.04 0.01 0.00 0.00 0.00 0.00 16:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 eth0 0.67 0.28 0.29 0.20 0.00 0.00 0.00 0.00 16:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 eth0 0.98 0.20 0.20 0.07 0.00 0.00 0.00 0.00 16:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 eth0 0.53 0.30 0.27 0.17 0.00 0.00 0.00 0.00 16:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 eth0 0.77 0.08 0.06 0.03 0.00 0.00 0.00 0.00 16:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 eth0 0.47 0.32 0.27 0.20 0.00 0.00 0.00 0.00 16:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 eth0 0.22 0.17 0.08 0.07 0.00 0.00 0.00 0.00 16:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 eth0 0.22 0.18 0.07 0.01 0.00 0.00 0.00 0.00 16:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 eth0 1.03 0.45 0.32 0.21 0.00 0.00 0.00 0.00 16:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:02 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:24:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 eth0 0.24 0.20 0.08 0.07 0.00 0.00 0.00 0.00 16:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 eth0 0.18 0.17 0.07 0.01 0.00 0.00 0.00 0.00 16:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 eth0 81.10 46.81 104.00 13.73 0.00 0.00 0.00 0.00 16:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 5.14 2.92 6.23 0.87 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) 16:08:49 LINUX RESTART (4 CPU) 16:10:01 CPU %user %nice %system %iowait %steal %idle 16:11:01 all 0.10 0.00 0.05 0.00 0.00 99.85 16:11:01 0 0.25 0.00 0.03 0.00 0.00 99.72 16:11:01 1 0.05 0.00 0.05 0.00 0.00 99.90 16:11:01 2 0.03 0.00 0.03 0.00 0.00 99.93 16:11:01 3 0.07 0.00 0.07 0.00 0.00 99.87 16:12:01 all 0.13 0.00 0.03 0.00 0.00 99.84 16:12:01 0 0.42 0.00 0.03 0.00 0.00 99.55 16:12:01 1 0.03 0.00 0.03 0.00 0.00 99.93 16:12:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:12:01 3 0.07 0.00 0.03 0.00 0.00 99.90 16:13:01 all 0.16 0.00 0.03 0.00 0.00 99.81 16:13:01 0 0.52 0.00 0.02 0.00 0.00 99.47 16:13:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:13:01 2 0.03 0.00 0.03 0.00 0.00 99.93 16:13:01 3 0.05 0.00 0.05 0.00 0.02 99.88 16:14:01 all 0.17 0.00 0.02 0.00 0.00 99.81 16:14:01 0 0.52 0.00 0.02 0.00 0.00 99.47 16:14:01 1 0.07 0.00 0.03 0.00 0.00 99.90 16:14:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:14:01 3 0.07 0.00 0.03 0.00 0.00 99.90 16:15:01 all 0.15 0.00 0.03 0.00 0.00 99.82 16:15:01 0 0.50 0.00 0.02 0.00 0.00 99.48 16:15:01 1 0.02 0.00 0.03 0.00 0.00 99.95 16:15:01 2 0.02 0.00 0.03 0.00 0.00 99.95 16:15:01 3 0.07 0.00 0.05 0.00 0.00 99.88 16:16:01 all 0.15 0.00 0.04 0.00 0.00 99.80 16:16:01 0 0.50 0.00 0.02 0.00 0.00 99.48 16:16:01 1 0.05 0.00 0.03 0.00 0.00 99.92 16:16:01 2 0.02 0.00 0.05 0.00 0.02 99.92 16:16:01 3 0.05 0.00 0.07 0.00 0.00 99.88 16:17:01 all 0.09 0.00 0.04 0.00 0.00 99.86 16:17:01 0 0.25 0.00 0.07 0.00 0.02 99.67 16:17:01 1 0.03 0.00 0.03 0.00 0.00 99.93 16:17:01 2 0.05 0.00 0.05 0.00 0.00 99.90 16:17:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:18:01 all 0.17 0.00 0.04 0.00 0.00 99.80 16:18:01 0 0.48 0.00 0.02 0.00 0.00 99.50 16:18:01 1 0.03 0.00 0.03 0.00 0.00 99.93 16:18:01 2 0.07 0.00 0.05 0.00 0.00 99.88 16:18:01 3 0.08 0.00 0.05 0.00 0.00 99.87 16:19:01 all 0.14 0.00 0.03 0.00 0.00 99.83 16:19:01 0 0.50 0.00 0.03 0.00 0.00 99.47 16:19:01 1 0.02 0.00 0.03 0.00 0.00 99.95 16:19:01 2 0.02 0.00 0.03 0.00 0.00 99.95 16:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:20:01 all 0.16 0.00 0.03 0.00 0.00 99.81 16:20:01 0 0.50 0.00 0.02 0.00 0.00 99.48 16:20:01 1 0.05 0.00 0.03 0.00 0.00 99.92 16:20:01 2 0.05 0.00 0.05 0.00 0.00 99.90 16:20:01 3 0.03 0.00 0.03 0.00 0.00 99.93 16:21:01 all 0.16 0.00 0.04 0.00 0.00 99.80 16:21:01 0 0.12 0.00 0.03 0.00 0.00 99.85 16:21:01 1 0.05 0.00 0.05 0.00 0.00 99.90 16:21:01 2 0.43 0.00 0.05 0.00 0.00 99.52 16:21:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:21:01 CPU %user %nice %system %iowait %steal %idle 16:22:01 all 0.15 0.00 0.03 0.00 0.00 99.83 16:22:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:22:01 1 0.52 0.00 0.02 0.00 0.00 99.47 16:22:01 2 0.03 0.00 0.03 0.00 0.00 99.93 16:22:01 3 0.03 0.00 0.05 0.00 0.00 99.92 16:23:01 all 0.19 0.00 0.04 0.00 0.00 99.77 16:23:01 0 0.03 0.00 0.05 0.00 0.00 99.92 16:23:01 1 0.53 0.00 0.03 0.00 0.02 99.42 16:23:01 2 0.10 0.00 0.02 0.00 0.00 99.88 16:23:01 3 0.08 0.00 0.05 0.00 0.00 99.87 16:24:02 all 0.15 0.00 0.05 0.00 0.01 99.79 16:24:02 0 0.07 0.00 0.08 0.00 0.02 99.83 16:24:02 1 0.50 0.00 0.03 0.00 0.00 99.47 16:24:02 2 0.02 0.00 0.05 0.00 0.00 99.93 16:24:02 3 0.02 0.00 0.03 0.00 0.02 99.93 16:25:01 all 0.16 0.00 0.03 0.00 0.00 99.81 16:25:01 0 0.03 0.00 0.03 0.00 0.00 99.93 16:25:01 1 0.03 0.00 0.03 0.00 0.00 99.93 16:25:01 2 0.52 0.00 0.02 0.00 0.00 99.46 16:25:01 3 0.05 0.00 0.02 0.00 0.00 99.93 16:26:01 all 0.15 0.00 0.02 0.00 0.00 99.83 16:26:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:26:01 1 0.02 0.00 0.03 0.00 0.00 99.95 16:26:01 2 0.52 0.00 0.00 0.00 0.00 99.48 16:26:01 3 0.05 0.00 0.03 0.00 0.00 99.92 16:27:01 all 0.78 0.00 0.20 0.02 0.00 99.01 16:27:01 0 0.52 0.00 0.28 0.02 0.00 99.18 16:27:01 1 0.48 0.00 0.22 0.00 0.00 99.30 16:27:01 2 1.32 0.00 0.20 0.05 0.00 98.43 16:27:01 3 0.78 0.00 0.10 0.00 0.00 99.12 Average: all 0.18 0.00 0.04 0.00 0.00 99.77 Average: 0 0.31 0.00 0.05 0.00 0.00 99.64 Average: 1 0.15 0.00 0.04 0.00 0.00 99.81 Average: 2 0.19 0.00 0.04 0.00 0.00 99.76 Average: 3 0.09 0.00 0.04 0.00 0.00 99.86