---> uname -a: Linux prd-centos7-docker-4c-2g-31125.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-38 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-38@tmp ---> free -m: total used free shared buff/cache available Mem: 1837 676 102 0 1058 1055 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:46:fa:b9 brd ff:ff:ff:ff:ff:ff inet 10.30.123.89/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85252sec preferred_lft 85252sec inet6 fe80::f816:3eff:fe46:fab9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:9e:41:79:c5 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) 03/23/21 _x86_64_ (4 CPU) 22:38:33 LINUX RESTART (4 CPU) 22:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:40:02 45.71 15.76 29.94 0.00 2493.21 1993.58 0.00 22:41:01 1.78 0.00 1.78 0.00 0.00 34.42 0.00 22:42:01 0.37 0.00 0.37 0.00 0.00 5.71 0.00 22:43:01 0.32 0.00 0.32 0.00 0.00 4.65 0.00 22:44:01 0.30 0.00 0.30 0.00 0.00 5.91 0.00 22:45:01 0.33 0.00 0.33 0.00 0.00 6.40 0.00 22:46:01 0.47 0.00 0.47 0.00 0.00 5.43 0.00 22:47:01 0.72 0.00 0.72 0.00 0.00 8.24 0.00 22:48:01 0.43 0.00 0.43 0.00 0.00 5.20 0.00 22:49:01 0.25 0.00 0.25 0.00 0.00 3.06 0.00 22:50:01 0.25 0.00 0.25 0.00 0.00 3.41 0.00 22:51:01 0.17 0.00 0.17 0.00 0.00 2.28 0.00 22:52:01 0.25 0.00 0.25 0.00 0.00 3.88 0.00 22:53:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 22:54:01 0.47 0.22 0.25 0.00 6.79 2.80 0.00 22:55:02 0.75 0.00 0.75 0.00 0.00 15.21 0.00 22:56:01 0.56 0.00 0.56 0.00 0.00 7.40 0.00 22:57:01 0.18 0.00 0.18 0.00 0.00 1.95 0.00 Average: 2.98 0.89 2.09 0.00 139.22 117.57 0.00 22:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:40:02 75008 0 548904 29.17 2620 1255012 1045832 35.69 384864 1225832 32 22:41:01 79572 0 544308 28.93 2620 1255044 1030944 35.18 378552 1227828 12 22:42:01 77492 0 546384 29.04 2620 1255048 1031140 35.19 381228 1227816 20 22:43:01 77848 0 546024 29.02 2620 1255052 1031116 35.19 381140 1227816 20 22:44:01 78376 0 545492 28.99 2620 1255056 1031008 35.19 380604 1227816 20 22:45:01 77852 0 546008 29.02 2620 1255064 1039348 35.47 381292 1227816 12 22:46:01 77624 0 546232 29.03 2620 1255068 1039376 35.47 381224 1227816 8 22:47:01 78124 0 545728 29.00 2620 1255072 1039268 35.47 380624 1227816 8 22:48:01 78000 0 545844 29.01 2620 1255080 1039268 35.47 380688 1227816 8 22:49:01 78272 0 545568 29.00 2620 1255084 1039268 35.47 380692 1227816 8 22:50:01 77084 0 546752 29.06 2620 1255088 1047632 35.75 381624 1227816 8 22:51:01 77388 0 546444 29.04 2620 1255092 1047596 35.75 381480 1227816 16 22:52:01 78044 0 545780 29.01 2620 1255100 1047464 35.75 380880 1227816 8 22:53:01 78012 0 545812 29.01 2620 1255100 1047464 35.75 380756 1227816 8 22:54:01 77756 0 546032 29.02 2620 1255136 1047464 35.75 380644 1227840 20 22:55:02 77708 0 546076 29.02 2620 1255140 1047524 35.75 381200 1227840 12 22:56:01 77672 0 546112 29.02 2620 1255140 1047464 35.75 380900 1227840 12 22:57:01 77936 0 545840 29.01 2620 1255148 1047528 35.75 380792 1227840 12 Average: 77765 0 546074 29.02 2620 1255085 1041484 35.54 381066 1227712 14 22:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:40:02 eth0 422.15 221.94 608.16 55.87 0.00 0.00 0.00 0.00 22:40:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 eth0 1.05 0.35 0.32 0.20 0.00 0.00 0.00 0.00 22:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 eth0 0.53 0.40 0.31 0.18 0.00 0.00 0.00 0.00 22:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 eth0 0.28 0.10 0.02 0.04 0.00 0.00 0.00 0.00 22:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 eth0 1.72 0.62 0.50 0.25 0.00 0.00 0.00 0.00 22:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 eth0 0.67 0.43 0.28 0.24 0.00 0.00 0.00 0.00 22:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 eth0 0.15 0.12 0.06 0.01 0.00 0.00 0.00 0.00 22:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 eth0 0.58 0.08 0.06 0.01 0.00 0.00 0.00 0.00 22:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 eth0 1.47 0.57 0.47 0.27 0.00 0.00 0.00 0.00 22:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 eth0 0.50 0.30 0.27 0.20 0.00 0.00 0.00 0.00 22:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:02 eth0 0.33 0.27 0.14 0.08 0.00 0.00 0.00 0.00 22:55:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 eth0 0.33 0.05 0.02 0.00 0.00 0.00 0.00 0.00 22:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 23.96 12.57 34.01 3.20 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) 03/23/21 _x86_64_ (4 CPU) 22:38:33 LINUX RESTART (4 CPU) 22:39:01 CPU %user %nice %system %iowait %steal %idle 22:40:02 all 8.26 0.00 1.93 0.83 0.05 88.92 22:40:02 0 7.58 0.00 2.07 0.17 0.05 90.13 22:40:02 1 9.54 0.00 2.21 0.93 0.05 87.27 22:40:02 2 7.72 0.00 1.74 1.06 0.05 89.44 22:40:02 3 8.21 0.00 1.72 1.18 0.05 88.85 22:41:01 all 0.17 0.00 0.06 0.00 0.02 99.75 22:41:01 0 0.02 0.00 0.03 0.00 0.00 99.95 22:41:01 1 0.05 0.00 0.05 0.00 0.02 99.88 22:41:01 2 0.56 0.00 0.10 0.00 0.02 99.32 22:41:01 3 0.07 0.00 0.07 0.00 0.03 99.83 22:42:01 all 0.13 0.00 0.05 0.00 0.00 99.82 22:42:01 0 0.05 0.00 0.05 0.00 0.00 99.90 22:42:01 1 0.03 0.00 0.03 0.00 0.00 99.93 22:42:01 2 0.37 0.00 0.10 0.00 0.00 99.53 22:42:01 3 0.05 0.00 0.03 0.00 0.00 99.92 22:43:01 all 0.16 0.00 0.04 0.00 0.00 99.80 22:43:01 0 0.05 0.00 0.05 0.00 0.02 99.88 22:43:01 1 0.05 0.00 0.05 0.00 0.00 99.90 22:43:01 2 0.53 0.00 0.03 0.00 0.00 99.43 22:43:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:44:01 all 0.16 0.00 0.03 0.00 0.00 99.80 22:44:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:44:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:44:01 2 0.52 0.00 0.05 0.00 0.00 99.43 22:44:01 3 0.08 0.00 0.05 0.00 0.02 99.85 22:45:01 all 0.16 0.00 0.03 0.00 0.00 99.81 22:45:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:45:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:45:01 2 0.52 0.00 0.02 0.00 0.00 99.47 22:45:01 3 0.08 0.00 0.07 0.00 0.00 99.85 22:46:01 all 0.17 0.00 0.03 0.00 0.00 99.80 22:46:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:46:01 1 0.17 0.00 0.02 0.00 0.00 99.82 22:46:01 2 0.40 0.00 0.02 0.00 0.00 99.58 22:46:01 3 0.08 0.00 0.07 0.00 0.00 99.85 22:47:01 all 0.14 0.00 0.04 0.00 0.01 99.81 22:47:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:47:01 1 0.50 0.00 0.03 0.00 0.00 99.47 22:47:01 2 0.02 0.00 0.02 0.00 0.02 99.95 22:47:01 3 0.05 0.00 0.08 0.00 0.02 99.85 22:48:01 all 0.08 0.00 0.05 0.00 0.00 99.87 22:48:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:48:01 1 0.22 0.00 0.12 0.00 0.02 99.65 22:48:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:48:01 3 0.03 0.00 0.03 0.00 0.00 99.93 22:49:01 all 0.03 0.00 0.03 0.00 0.00 99.94 22:49:01 0 0.00 0.00 0.03 0.00 0.00 99.97 22:49:01 1 0.03 0.00 0.03 0.00 0.00 99.93 22:49:01 2 0.03 0.00 0.05 0.00 0.00 99.92 22:49:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:50:01 all 0.07 0.00 0.05 0.00 0.00 99.88 22:50:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:50:01 1 0.13 0.00 0.05 0.00 0.00 99.82 22:50:01 2 0.07 0.00 0.08 0.00 0.00 99.85 22:50:01 3 0.03 0.00 0.03 0.00 0.02 99.92 22:50:01 CPU %user %nice %system %iowait %steal %idle 22:51:01 all 0.17 0.00 0.04 0.00 0.00 99.79 22:51:01 0 0.08 0.00 0.03 0.00 0.00 99.88 22:51:01 1 0.53 0.00 0.03 0.00 0.00 99.43 22:51:01 2 0.03 0.00 0.03 0.00 0.00 99.93 22:51:01 3 0.05 0.00 0.05 0.00 0.00 99.90 22:52:01 all 0.16 0.00 0.02 0.00 0.00 99.81 22:52:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:52:01 1 0.55 0.00 0.02 0.00 0.00 99.43 22:52:01 2 0.03 0.00 0.05 0.00 0.00 99.92 22:52:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:53:01 all 0.15 0.00 0.04 0.00 0.00 99.80 22:53:01 0 0.02 0.00 0.03 0.00 0.02 99.93 22:53:01 1 0.53 0.00 0.03 0.00 0.00 99.43 22:53:01 2 0.05 0.00 0.05 0.00 0.00 99.90 22:53:01 3 0.02 0.00 0.03 0.00 0.00 99.95 22:54:01 all 0.14 0.00 0.06 0.00 0.00 99.80 22:54:01 0 0.00 0.00 0.03 0.00 0.00 99.97 22:54:01 1 0.48 0.00 0.12 0.00 0.00 99.40 22:54:01 2 0.05 0.00 0.07 0.00 0.02 99.87 22:54:01 3 0.02 0.00 0.03 0.00 0.00 99.95 22:55:02 all 0.15 0.00 0.04 0.00 0.01 99.81 22:55:02 0 0.18 0.00 0.02 0.00 0.00 99.80 22:55:02 1 0.32 0.00 0.05 0.00 0.02 99.62 22:55:02 2 0.02 0.00 0.02 0.00 0.00 99.97 22:55:02 3 0.07 0.00 0.07 0.00 0.02 99.85 22:56:01 all 0.06 0.00 0.04 0.00 0.01 99.89 22:56:01 0 0.12 0.00 0.03 0.00 0.00 99.85 22:56:01 1 0.03 0.00 0.05 0.00 0.00 99.92 22:56:01 2 0.02 0.00 0.02 0.00 0.02 99.95 22:56:01 3 0.05 0.00 0.07 0.00 0.02 99.86 22:57:01 all 0.14 0.00 0.04 0.00 0.01 99.82 22:57:01 0 0.43 0.00 0.03 0.00 0.02 99.52 22:57:01 1 0.08 0.00 0.08 0.00 0.02 99.82 22:57:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:57:01 3 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 0.58 0.00 0.14 0.05 0.01 99.22 Average: 0 0.48 0.00 0.14 0.01 0.01 99.37 Average: 1 0.73 0.00 0.17 0.05 0.01 99.04 Average: 2 0.60 0.00 0.14 0.06 0.01 99.19 Average: 3 0.50 0.00 0.14 0.07 0.01 99.29