---> uname -a: Linux prd-centos7-docker-4c-2g-4314.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/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-83 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-83@tmp ---> free -m: total used free shared buff/cache available Mem: 1837 692 69 0 1075 1039 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:ac:b8:17 brd ff:ff:ff:ff:ff:ff inet 10.30.122.138/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85262sec preferred_lft 85262sec inet6 fe80::f816:3eff:feac:b817/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:9d:f9:3d:f9 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) 05/11/21 _x86_64_ (4 CPU) 04:07:06 LINUX RESTART (4 CPU) 04:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:09:01 4.71 0.00 4.71 0.00 0.00 562.02 0.00 04:10:01 1.58 0.00 1.58 0.00 0.00 27.76 0.00 04:11:01 0.28 0.00 0.28 0.00 0.00 2.88 0.00 04:12:01 0.35 0.00 0.35 0.00 0.00 4.20 0.00 04:13:01 0.27 0.00 0.27 0.00 0.00 3.45 0.00 04:14:01 0.23 0.00 0.23 0.00 0.00 3.00 0.00 04:15:01 0.28 0.00 0.28 0.00 0.00 3.50 0.00 04:16:01 0.25 0.00 0.25 0.00 0.00 2.73 0.00 04:17:01 0.28 0.00 0.28 0.00 0.00 3.36 0.00 04:18:01 0.25 0.00 0.25 0.00 0.00 3.00 0.00 04:19:01 0.23 0.00 0.23 0.00 0.00 2.13 0.00 04:20:01 0.25 0.00 0.25 0.00 0.00 3.81 0.00 04:21:01 0.23 0.00 0.23 0.00 0.00 3.00 0.00 04:22:01 0.30 0.02 0.28 0.00 0.53 3.20 0.00 04:23:01 0.93 0.19 0.75 0.00 5.96 14.68 0.00 04:24:01 1.78 1.50 0.28 0.00 48.77 3.61 0.00 04:25:01 0.23 0.00 0.23 0.00 0.00 2.83 0.00 04:26:01 102.76 67.21 35.55 0.00 7868.44 14793.51 0.00 Average: 6.41 3.84 2.57 0.00 441.25 859.43 0.00 04:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 85756 0 530340 28.19 2620 1262828 1012124 34.54 354612 1245480 40 04:10:01 85908 0 530240 28.18 2620 1262776 1012192 34.54 351840 1248244 12 04:11:01 83908 0 532236 28.29 2620 1262780 1012192 34.54 356620 1245172 12 04:12:01 82804 0 533336 28.35 2620 1262784 1012384 34.55 357876 1245176 8 04:13:01 81948 0 534188 28.39 2620 1262788 1012288 34.55 359056 1245168 8 04:14:01 81448 0 534684 28.42 2620 1262792 1020556 34.83 359612 1245168 8 04:15:01 81388 0 534740 28.42 2620 1262796 1020584 34.83 359360 1245168 8 04:16:01 82188 0 533936 28.38 2620 1262800 1020452 34.83 358500 1245168 8 04:17:01 82560 0 533556 28.36 2620 1262808 1020452 34.83 358636 1245168 8 04:18:01 81044 0 535068 28.44 2620 1262812 1020548 34.83 359872 1245168 8 04:19:01 81076 0 535028 28.44 2620 1262820 1020500 34.83 359748 1245172 12 04:20:01 80180 0 535920 28.48 2620 1262824 1020720 34.84 360796 1245168 8 04:21:01 81608 0 534488 28.41 2620 1262828 1020516 34.83 359680 1245168 8 04:22:01 79816 0 536276 28.50 2620 1262832 1022208 34.89 361188 1245168 12 04:23:01 80764 0 535324 28.45 2620 1262836 1020588 34.83 359968 1245164 16 04:24:01 73312 0 541304 28.77 2620 1264308 1021072 34.85 367164 1245164 20 04:25:01 74500 0 540116 28.71 2620 1264308 1019876 34.81 366424 1245164 12 04:26:01 245256 0 610244 32.43 2620 1023424 1056044 36.04 386348 1006924 98012 Average: 90304 0 538946 28.64 2620 1249675 1020294 34.82 360961 1232121 5457 04:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 eth0 0.75 0.08 0.06 0.01 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 eth0 0.48 0.30 0.27 0.20 0.00 0.00 0.00 0.00 04:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 eth0 0.77 0.13 0.12 0.07 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 eth0 1.10 0.55 0.41 0.18 0.00 0.00 0.00 0.00 04:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 eth0 0.70 0.33 0.29 0.20 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 eth0 0.10 0.08 0.01 0.04 0.00 0.00 0.00 0.00 04:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 eth0 1.02 0.47 0.36 0.24 0.00 0.00 0.00 0.00 04:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 eth0 1.00 0.15 0.16 0.04 0.00 0.00 0.00 0.00 04:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 eth0 0.93 0.73 0.53 0.41 0.00 0.00 0.00 0.00 04:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 eth0 0.34 0.29 0.15 0.08 0.00 0.00 0.00 0.00 04:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 eth0 1.30 1.35 0.19 6.62 0.00 0.00 0.00 0.00 04:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 eth0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 eth0 260.75 198.93 2266.06 22.71 0.00 0.00 0.00 0.00 04:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 15.02 11.35 126.34 1.72 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) 05/11/21 _x86_64_ (4 CPU) 04:07:06 LINUX RESTART (4 CPU) 04:08:02 CPU %user %nice %system %iowait %steal %idle 04:09:01 all 0.14 0.00 0.05 0.00 0.00 99.80 04:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:09:01 1 0.07 0.00 0.07 0.00 0.02 99.85 04:09:01 2 0.05 0.00 0.05 0.00 0.00 99.90 04:09:01 3 0.44 0.00 0.07 0.00 0.00 99.49 04:10:01 all 0.14 0.00 0.05 0.00 0.00 99.81 04:10:01 0 0.05 0.00 0.05 0.00 0.00 99.90 04:10:01 1 0.03 0.00 0.03 0.00 0.00 99.93 04:10:01 2 0.03 0.00 0.07 0.00 0.00 99.90 04:10:01 3 0.43 0.00 0.05 0.00 0.00 99.52 04:11:01 all 0.15 0.00 0.04 0.00 0.00 99.82 04:11:01 0 0.02 0.00 0.03 0.00 0.00 99.95 04:11:01 1 0.08 0.00 0.02 0.00 0.00 99.90 04:11:01 2 0.05 0.00 0.05 0.00 0.00 99.90 04:11:01 3 0.43 0.00 0.05 0.00 0.00 99.52 04:12:01 all 0.17 0.00 0.03 0.00 0.00 99.80 04:12:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:12:01 1 0.53 0.00 0.03 0.00 0.00 99.43 04:12:01 2 0.08 0.00 0.05 0.00 0.00 99.87 04:12:01 3 0.02 0.00 0.03 0.00 0.02 99.93 04:13:01 all 0.14 0.00 0.03 0.00 0.01 99.82 04:13:01 0 0.03 0.00 0.02 0.00 0.02 99.93 04:13:01 1 0.45 0.00 0.03 0.00 0.00 99.52 04:13:01 2 0.05 0.00 0.05 0.00 0.02 99.88 04:13:01 3 0.02 0.00 0.03 0.00 0.00 99.95 04:14:01 all 0.03 0.00 0.04 0.00 0.00 99.93 04:14:01 0 0.02 0.00 0.03 0.00 0.00 99.95 04:14:01 1 0.05 0.00 0.07 0.00 0.02 99.87 04:14:01 2 0.02 0.00 0.03 0.00 0.00 99.95 04:14:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:15:01 all 0.15 0.00 0.03 0.00 0.00 99.82 04:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 1 0.50 0.00 0.03 0.00 0.00 99.47 04:15:01 2 0.05 0.00 0.03 0.00 0.02 99.90 04:15:01 3 0.03 0.00 0.03 0.00 0.00 99.93 04:16:01 all 0.16 0.00 0.02 0.00 0.00 99.81 04:16:01 0 0.03 0.00 0.03 0.00 0.00 99.93 04:16:01 1 0.53 0.00 0.00 0.00 0.00 99.47 04:16:01 2 0.02 0.00 0.03 0.00 0.00 99.95 04:16:01 3 0.05 0.00 0.03 0.00 0.02 99.90 04:17:01 all 0.14 0.00 0.03 0.00 0.00 99.83 04:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:17:01 1 0.50 0.00 0.03 0.00 0.00 99.47 04:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:17:01 3 0.03 0.00 0.05 0.00 0.00 99.92 04:18:01 all 0.15 0.00 0.03 0.00 0.00 99.81 04:18:01 0 0.03 0.00 0.03 0.00 0.00 99.93 04:18:01 1 0.53 0.00 0.03 0.00 0.00 99.43 04:18:01 2 0.02 0.00 0.03 0.00 0.00 99.95 04:18:01 3 0.03 0.00 0.03 0.00 0.00 99.93 04:19:01 all 0.15 0.00 0.03 0.00 0.00 99.81 04:19:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:19:01 1 0.52 0.00 0.03 0.00 0.00 99.45 04:19:01 2 0.02 0.00 0.03 0.00 0.00 99.95 04:19:01 3 0.05 0.00 0.05 0.00 0.00 99.90 04:19:01 CPU %user %nice %system %iowait %steal %idle 04:20:01 all 0.17 0.00 0.05 0.00 0.00 99.78 04:20:01 0 0.03 0.00 0.05 0.00 0.00 99.92 04:20:01 1 0.25 0.00 0.08 0.00 0.00 99.67 04:20:01 2 0.32 0.00 0.02 0.00 0.00 99.67 04:20:01 3 0.07 0.00 0.05 0.00 0.00 99.88 04:21:01 all 0.13 0.00 0.03 0.00 0.01 99.83 04:21:01 0 0.02 0.00 0.03 0.00 0.02 99.93 04:21:01 1 0.42 0.00 0.02 0.00 0.02 99.55 04:21:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:21:01 3 0.05 0.00 0.03 0.00 0.02 99.90 04:22:01 all 0.15 0.00 0.05 0.00 0.00 99.79 04:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:22:01 1 0.52 0.00 0.05 0.00 0.00 99.43 04:22:01 2 0.03 0.00 0.08 0.00 0.02 99.87 04:22:01 3 0.05 0.00 0.05 0.00 0.00 99.90 04:23:01 all 0.15 0.00 0.05 0.00 0.00 99.80 04:23:01 0 0.03 0.00 0.03 0.00 0.00 99.93 04:23:01 1 0.53 0.00 0.05 0.00 0.00 99.42 04:23:01 2 0.03 0.00 0.05 0.00 0.00 99.92 04:23:01 3 0.02 0.00 0.05 0.00 0.00 99.93 04:24:01 all 0.21 0.00 0.06 0.00 0.00 99.72 04:24:01 0 0.20 0.00 0.03 0.00 0.00 99.77 04:24:01 1 0.18 0.00 0.07 0.02 0.00 99.73 04:24:01 2 0.30 0.00 0.10 0.00 0.00 99.60 04:24:01 3 0.15 0.00 0.05 0.00 0.00 99.80 04:25:01 all 0.03 0.00 0.03 0.00 0.00 99.95 04:25:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:25:01 1 0.03 0.00 0.03 0.00 0.00 99.93 04:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:25:01 3 0.03 0.00 0.03 0.00 0.00 99.93 04:26:01 all 5.76 0.00 3.65 1.48 0.05 89.06 04:26:01 0 5.45 0.00 3.66 1.40 0.05 89.44 04:26:01 1 5.23 0.00 3.56 0.62 0.05 90.54 04:26:01 2 5.77 0.00 3.27 1.45 0.05 89.46 04:26:01 3 6.60 0.00 4.11 2.45 0.03 86.81 Average: all 0.45 0.00 0.24 0.08 0.01 99.23 Average: 0 0.33 0.00 0.23 0.08 0.00 99.36 Average: 1 0.61 0.00 0.23 0.04 0.01 99.12 Average: 2 0.38 0.00 0.22 0.08 0.01 99.31 Average: 3 0.47 0.00 0.27 0.13 0.00 99.13