---> uname -a: Linux prd-centos7-docker-4c-2g-3282.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 7.2G 42.8G 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 7.2G 42.8G 14% /facter-os /dev/vda1 50.0G 7.2G 42.8G 14% /etc/resolv.conf /dev/vda1 50.0G 7.2G 42.8G 14% /etc/hostname /dev/vda1 50.0G 7.2G 42.8G 14% /etc/hosts /dev/vda1 50.0G 7.2G 42.8G 14% /var/log/sa-host /dev/vda1 50.0G 7.2G 42.8G 14% /var/log/secure /dev/vda1 50.0G 7.2G 42.8G 14% /var/log/auth.log /dev/vda1 50.0G 7.2G 42.8G 14% /run/cloud-init/result.json /dev/vda1 50.0G 7.2G 42.8G 14% /w/workspace/edgexfoundry_edgex-compose_PR-78 /dev/vda1 50.0G 7.2G 42.8G 14% /w/workspace/edgexfoundry_edgex-compose_PR-78@tmp ---> free -m: total used free shared buff/cache available Mem: 1837 712 110 0 1014 1018 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:4d:2e:b2 brd ff:ff:ff:ff:ff:ff inet 10.30.123.128/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85583sec preferred_lft 85583sec inet6 fe80::f816:3eff:fe4d:2eb2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:05:08:60:30 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) 05/06/21 _x86_64_ (4 CPU) 20:22:50 LINUX RESTART (4 CPU) 20:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:25:01 3.26 0.00 3.26 0.00 0.00 94.31 0.00 20:26:01 0.22 0.00 0.22 0.00 0.00 2.83 0.00 20:27:01 0.18 0.00 0.18 0.00 0.00 1.50 0.00 20:28:01 0.30 0.00 0.30 0.00 0.00 3.83 0.00 20:29:01 0.27 0.00 0.27 0.00 0.00 4.21 0.00 20:30:01 0.30 0.00 0.30 0.00 0.00 3.78 0.00 20:31:01 0.27 0.00 0.27 0.00 0.00 3.11 0.00 20:32:01 0.15 0.00 0.15 0.00 0.00 2.03 0.00 20:33:01 0.25 0.00 0.25 0.00 0.00 3.88 0.00 20:34:01 0.90 0.65 0.25 0.00 48.35 3.66 0.00 20:35:01 0.25 0.00 0.25 0.00 0.00 3.86 0.00 20:36:01 0.27 0.00 0.27 0.00 0.00 3.96 0.00 Average: 0.55 0.05 0.50 0.00 4.03 10.92 0.00 20:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:25:01 70664 0 583880 31.03 2620 1224380 1041284 35.54 407976 1208588 16 20:26:01 69424 0 585064 31.09 2620 1224436 1041556 35.55 406468 1211516 12 20:27:01 69896 0 584636 31.07 2620 1224392 1041484 35.54 406004 1211508 20 20:28:01 69140 0 585388 31.11 2620 1224396 1041744 35.55 406892 1211660 20 20:29:01 69572 0 584952 31.09 2620 1224400 1041648 35.55 406280 1211660 16 20:30:01 69344 0 585172 31.10 2620 1224408 1041684 35.55 406424 1211712 12 20:31:01 68924 0 585592 31.12 2620 1224408 1041772 35.55 406792 1211708 12 20:32:01 68784 0 585728 31.13 2620 1224412 1041952 35.56 406992 1211708 16 20:33:01 68176 0 586328 31.16 2620 1224420 1041988 35.56 407408 1211708 20 20:34:01 75284 0 593132 31.52 2620 1210508 1049812 35.83 413820 1198084 20 20:35:01 74940 0 593472 31.54 2620 1210512 1049952 35.83 414464 1198084 12 20:36:01 75472 0 592936 31.51 2620 1210516 1049944 35.83 414100 1198084 12 Average: 70802 0 587190 31.21 2620 1220932 1043735 35.62 408635 1208002 16 20:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:25:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 eth0 1.07 0.47 0.33 0.21 0.00 0.00 0.00 0.00 20:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 eth0 2.28 0.32 0.41 0.17 0.00 0.00 0.00 0.00 20:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 eth0 2.13 0.80 1.06 0.59 0.00 0.00 0.00 0.00 20:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 eth0 2.25 0.38 0.56 0.26 0.00 0.00 0.00 0.00 20:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 eth0 2.90 0.33 0.47 0.23 0.00 0.00 0.00 0.00 20:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 eth0 4.55 1.08 1.32 0.79 0.00 0.00 0.00 0.00 20:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 eth0 5.45 1.07 1.38 0.79 0.00 0.00 0.00 0.00 20:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 eth0 5.15 0.78 1.12 0.56 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 eth0 6.96 3.00 1.58 10.90 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 eth0 3.48 0.75 0.99 0.58 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 eth0 2.50 1.10 1.14 0.82 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 3.23 0.85 0.86 1.33 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) 05/06/21 _x86_64_ (4 CPU) 20:22:50 LINUX RESTART (4 CPU) 20:24:01 CPU %user %nice %system %iowait %steal %idle 20:25:01 all 0.16 0.00 0.05 0.00 0.00 99.78 20:25:01 0 0.05 0.00 0.03 0.00 0.00 99.92 20:25:01 1 0.07 0.00 0.08 0.00 0.00 99.85 20:25:01 2 0.52 0.00 0.02 0.00 0.02 99.45 20:25:01 3 0.02 0.00 0.07 0.00 0.00 99.92 20:26:01 all 0.17 0.00 0.03 0.00 0.02 99.78 20:26:01 0 0.05 0.00 0.03 0.00 0.02 99.90 20:26:01 1 0.47 0.00 0.02 0.00 0.02 99.50 20:26:01 2 0.10 0.00 0.03 0.00 0.05 99.82 20:26:01 3 0.05 0.00 0.03 0.00 0.00 99.92 20:27:01 all 0.17 0.00 0.03 0.00 0.00 99.80 20:27:01 0 0.03 0.00 0.00 0.00 0.00 99.97 20:27:01 1 0.55 0.00 0.05 0.00 0.00 99.40 20:27:01 2 0.07 0.00 0.05 0.00 0.00 99.88 20:27:01 3 0.03 0.00 0.03 0.00 0.00 99.93 20:28:01 all 0.26 0.00 0.04 0.00 0.01 99.69 20:28:01 0 0.05 0.00 0.03 0.00 0.00 99.92 20:28:01 1 0.53 0.00 0.03 0.00 0.02 99.42 20:28:01 2 0.33 0.00 0.07 0.00 0.02 99.58 20:28:01 3 0.12 0.00 0.03 0.00 0.00 99.85 20:29:01 all 0.15 0.00 0.04 0.00 0.03 99.78 20:29:01 0 0.03 0.00 0.02 0.00 0.02 99.93 20:29:01 1 0.50 0.00 0.05 0.00 0.07 99.38 20:29:01 2 0.03 0.00 0.03 0.00 0.00 99.93 20:29:01 3 0.05 0.00 0.05 0.00 0.03 99.87 20:30:01 all 0.16 0.00 0.03 0.00 0.02 99.79 20:30:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:30:01 1 0.52 0.00 0.02 0.00 0.03 99.43 20:30:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:30:01 3 0.07 0.00 0.07 0.00 0.05 99.82 20:31:01 all 0.12 0.00 0.04 0.00 0.05 99.79 20:31:01 0 0.05 0.00 0.03 0.00 0.02 99.90 20:31:01 1 0.35 0.00 0.05 0.00 0.12 99.48 20:31:01 2 0.05 0.00 0.05 0.00 0.07 99.83 20:31:01 3 0.02 0.00 0.03 0.00 0.00 99.95 20:32:01 all 0.26 0.00 0.05 0.00 0.05 99.65 20:32:01 0 0.05 0.00 0.05 0.00 0.02 99.88 20:32:01 1 0.57 0.00 0.03 0.00 0.05 99.35 20:32:01 2 0.07 0.00 0.05 0.00 0.07 99.82 20:32:01 3 0.35 0.00 0.05 0.00 0.07 99.53 20:33:01 all 0.16 0.00 0.03 0.00 0.05 99.75 20:33:01 0 0.02 0.00 0.03 0.00 0.00 99.95 20:33:01 1 0.50 0.00 0.03 0.00 0.02 99.45 20:33:01 2 0.08 0.00 0.02 0.00 0.08 99.82 20:33:01 3 0.03 0.00 0.05 0.00 0.12 99.80 20:34:01 all 0.34 0.00 0.09 0.00 0.16 99.40 20:34:01 0 0.28 0.00 0.05 0.00 0.17 99.50 20:34:01 1 0.60 0.00 0.10 0.00 0.12 99.18 20:34:01 2 0.23 0.00 0.10 0.02 0.20 99.45 20:34:01 3 0.25 0.00 0.12 0.00 0.15 99.48 20:35:01 all 0.17 0.00 0.02 0.00 0.12 99.69 20:35:01 0 0.05 0.00 0.02 0.00 0.10 99.83 20:35:01 1 0.55 0.00 0.05 0.00 0.10 99.30 20:35:01 2 0.03 0.00 0.02 0.00 0.22 99.73 20:35:01 3 0.03 0.00 0.02 0.00 0.05 99.90 20:35:01 CPU %user %nice %system %iowait %steal %idle 20:36:01 all 0.17 0.00 0.05 0.00 0.06 99.72 20:36:01 0 0.07 0.00 0.03 0.00 0.03 99.87 20:36:01 1 0.53 0.00 0.03 0.00 0.12 99.32 20:36:01 2 0.07 0.00 0.08 0.00 0.07 99.78 20:36:01 3 0.03 0.00 0.03 0.00 0.02 99.92 Average: all 0.19 0.00 0.04 0.00 0.05 99.72 Average: 0 0.06 0.00 0.03 0.00 0.03 99.88 Average: 1 0.48 0.00 0.05 0.00 0.05 99.42 Average: 2 0.13 0.00 0.04 0.00 0.07 99.75 Average: 3 0.09 0.00 0.05 0.00 0.04 99.82