---> uname -a: Linux prd-centos7-docker-4c-2g-32493.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% /w/workspace/edgexfoundry_edgex-compose_PR-51 /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-51@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 706 93 0 1038 1025 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:f2:67:4e brd ff:ff:ff:ff:ff:ff inet 10.30.122.41/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85439sec preferred_lft 85439sec inet6 fe80::f816:3eff:fef2:674e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:0a:2d:1c:0c 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) 04/01/21 _x86_64_ (4 CPU) 20:47:48 LINUX RESTART (4 CPU) 20:49:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:50:01 1.77 0.00 1.77 0.00 0.00 33.11 0.00 20:51:01 0.28 0.00 0.28 0.00 0.00 2.78 0.00 20:52:01 0.32 0.00 0.32 0.00 0.00 4.43 0.00 20:53:01 0.27 0.00 0.27 0.00 0.00 2.86 0.00 20:54:01 0.22 0.00 0.22 0.00 0.00 3.45 0.00 20:55:01 0.27 0.00 0.27 0.00 0.00 3.61 0.00 20:56:01 0.25 0.00 0.25 0.00 0.00 3.00 0.00 20:57:01 0.28 0.00 0.28 0.00 0.00 3.51 0.00 20:58:01 0.28 0.00 0.28 0.00 0.00 3.28 0.00 20:59:01 0.30 0.00 0.30 0.00 0.00 3.83 0.00 21:00:01 0.28 0.00 0.28 0.00 0.00 3.46 0.00 21:01:01 0.25 0.02 0.23 0.00 0.13 2.31 0.00 21:02:01 0.40 0.08 0.32 0.00 1.60 5.56 0.00 21:03:01 0.48 0.20 0.28 0.00 6.39 3.20 0.00 Average: 0.40 0.02 0.38 0.00 0.58 5.53 0.00 20:49:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:50:01 77028 0 578720 30.76 2620 1223176 1033060 35.26 420364 1190236 16 20:51:01 75400 0 580340 30.84 2620 1223184 1033060 35.26 419772 1192652 8 20:52:01 73748 0 581988 30.93 2620 1223188 1033352 35.27 421060 1192652 8 20:53:01 74960 0 580772 30.87 2620 1223192 1033124 35.26 419920 1192656 8 20:54:01 74164 0 581564 30.91 2620 1223196 1033612 35.28 421096 1192652 8 20:55:01 74688 0 581036 30.88 2620 1223200 1033444 35.27 420060 1192652 8 20:56:01 74312 0 581408 30.90 2620 1223204 1033564 35.27 420844 1192652 8 20:57:01 75124 0 580588 30.86 2620 1223212 1041640 35.55 420228 1192652 8 20:58:01 74976 0 580728 30.86 2620 1223220 1041640 35.55 420096 1192652 8 20:59:01 74132 0 581568 30.91 2620 1223224 1041784 35.55 421024 1192652 12 21:00:01 74752 0 580944 30.88 2620 1223228 1041640 35.55 420252 1192652 8 21:01:01 73796 0 581896 30.93 2620 1223232 1043984 35.63 420896 1192652 8 21:02:01 73404 0 582160 30.94 2620 1223360 1042340 35.57 421484 1192716 8 21:03:01 74052 0 581512 30.91 2620 1223360 1042148 35.57 420572 1192716 8 Average: 74610 0 581087 30.88 2620 1223227 1037742 35.42 420548 1192489 9 20:49:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:50:01 eth0 0.09 0.09 0.01 0.01 0.00 0.00 0.00 0.00 20:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 eth0 1.03 0.50 0.36 0.21 0.00 0.00 0.00 0.00 20:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 eth0 0.77 0.08 0.06 0.01 0.00 0.00 0.00 0.00 20:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 eth0 1.00 0.50 0.42 0.24 0.00 0.00 0.00 0.00 20:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 eth0 0.67 0.08 0.06 0.04 0.00 0.00 0.00 0.00 20:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 eth0 0.52 0.37 0.27 0.20 0.00 0.00 0.00 0.00 20:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 eth0 0.75 0.07 0.06 0.01 0.00 0.00 0.00 0.00 20:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 eth0 0.72 0.43 0.41 0.24 0.00 0.00 0.00 0.00 20:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 eth0 0.10 0.08 0.01 0.04 0.00 0.00 0.00 0.00 21:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 eth0 0.97 0.38 0.32 0.21 0.00 0.00 0.00 0.00 21:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.50 0.21 0.14 0.09 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) 04/01/21 _x86_64_ (4 CPU) 20:47:48 LINUX RESTART (4 CPU) 20:49:03 CPU %user %nice %system %iowait %steal %idle 20:50:01 all 0.16 0.00 0.04 0.00 0.00 99.79 20:50:01 0 0.02 0.00 0.03 0.00 0.00 99.95 20:50:01 1 0.09 0.00 0.05 0.00 0.00 99.86 20:50:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:50:01 3 0.50 0.00 0.07 0.00 0.02 99.41 20:51:01 all 0.12 0.00 0.03 0.00 0.00 99.85 20:51:01 0 0.03 0.00 0.03 0.00 0.00 99.93 20:51:01 1 0.05 0.00 0.02 0.00 0.02 99.92 20:51:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:51:01 3 0.35 0.00 0.05 0.02 0.00 99.58 20:52:01 all 0.06 0.00 0.04 0.00 0.00 99.90 20:52:01 0 0.07 0.00 0.03 0.00 0.00 99.90 20:52:01 1 0.07 0.00 0.07 0.00 0.02 99.85 20:52:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:52:01 3 0.08 0.00 0.03 0.00 0.00 99.88 20:53:01 all 0.09 0.00 0.05 0.00 0.00 99.86 20:53:01 0 0.03 0.00 0.05 0.00 0.00 99.92 20:53:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:53:01 2 0.05 0.00 0.07 0.00 0.00 99.88 20:53:01 3 0.25 0.00 0.05 0.00 0.00 99.70 20:54:01 all 0.17 0.00 0.02 0.00 0.00 99.80 20:54:01 0 0.03 0.00 0.03 0.00 0.00 99.93 20:54:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:54:01 2 0.12 0.00 0.03 0.00 0.02 99.83 20:54:01 3 0.52 0.00 0.02 0.00 0.00 99.47 20:55:01 all 0.15 0.00 0.03 0.00 0.00 99.82 20:55:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:55:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:55:01 2 0.03 0.00 0.05 0.00 0.00 99.92 20:55:01 3 0.53 0.00 0.03 0.00 0.00 99.43 20:56:01 all 0.15 0.00 0.02 0.00 0.00 99.83 20:56:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:56:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:56:01 2 0.05 0.00 0.03 0.00 0.00 99.92 20:56:01 3 0.50 0.00 0.03 0.00 0.00 99.47 20:57:01 all 0.15 0.00 0.03 0.00 0.00 99.82 20:57:01 0 0.03 0.00 0.03 0.00 0.00 99.93 20:57:01 1 0.02 0.00 0.03 0.00 0.02 99.93 20:57:01 2 0.03 0.00 0.03 0.00 0.00 99.93 20:57:01 3 0.52 0.00 0.02 0.00 0.00 99.47 20:58:01 all 0.15 0.00 0.03 0.00 0.00 99.82 20:58:01 0 0.02 0.00 0.03 0.00 0.00 99.95 20:58:01 1 0.03 0.00 0.03 0.00 0.00 99.93 20:58:01 2 0.03 0.00 0.03 0.00 0.00 99.93 20:58:01 3 0.52 0.00 0.02 0.00 0.00 99.47 20:59:01 all 0.18 0.00 0.02 0.00 0.00 99.79 20:59:01 0 0.10 0.00 0.02 0.00 0.02 99.87 20:59:01 1 0.07 0.00 0.03 0.00 0.00 99.90 20:59:01 2 0.02 0.00 0.03 0.00 0.00 99.95 20:59:01 3 0.53 0.00 0.02 0.00 0.00 99.45 21:00:01 all 0.15 0.00 0.04 0.00 0.00 99.82 21:00:01 0 0.03 0.00 0.05 0.00 0.00 99.92 21:00:01 1 0.03 0.00 0.02 0.00 0.00 99.95 21:00:01 2 0.02 0.00 0.05 0.00 0.00 99.93 21:00:01 3 0.50 0.00 0.03 0.00 0.00 99.47 21:00:01 CPU %user %nice %system %iowait %steal %idle 21:01:01 all 0.14 0.00 0.04 0.00 0.00 99.83 21:01:01 0 0.00 0.00 0.03 0.00 0.00 99.97 21:01:01 1 0.02 0.00 0.03 0.00 0.00 99.95 21:01:01 2 0.05 0.00 0.02 0.00 0.00 99.93 21:01:01 3 0.48 0.00 0.07 0.00 0.00 99.45 21:02:01 all 0.17 0.00 0.04 0.00 0.01 99.78 21:02:01 0 0.03 0.00 0.03 0.00 0.02 99.92 21:02:01 1 0.08 0.00 0.05 0.00 0.00 99.87 21:02:01 2 0.05 0.00 0.03 0.00 0.02 99.90 21:02:01 3 0.52 0.00 0.05 0.00 0.02 99.42 21:03:01 all 0.08 0.00 0.07 0.00 0.00 99.85 21:03:01 0 0.02 0.00 0.07 0.00 0.00 99.92 21:03:01 1 0.05 0.00 0.05 0.00 0.00 99.90 21:03:01 2 0.13 0.00 0.08 0.00 0.00 99.78 21:03:01 3 0.13 0.00 0.07 0.00 0.00 99.80 Average: all 0.14 0.00 0.04 0.00 0.00 99.82 Average: 0 0.03 0.00 0.03 0.00 0.00 99.93 Average: 1 0.04 0.00 0.03 0.00 0.00 99.92 Average: 2 0.05 0.00 0.04 0.00 0.00 99.91 Average: 3 0.42 0.00 0.04 0.00 0.00 99.53