---> uname -a: Linux prd-centos7-docker-4c-2g-33795.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: 2933.436 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% /run/cloud-init/result.json /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-53 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-53@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 /dev/vda1 50.0G 6.9G 43.1G 14% /var/log/auth.log ---> free -m: total used free shared buff/cache available Mem: 1837 704 93 0 1039 1027 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:1c:67:6e brd ff:ff:ff:ff:ff:ff inet 10.30.123.251/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85152sec preferred_lft 85152sec inet6 fe80::f816:3eff:fe1c:676e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:f4:92:80:e2 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) 04/13/21 _x86_64_ (4 CPU) 00:42:49 LINUX RESTART (4 CPU) 00:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:45:01 5.34 0.00 5.34 0.00 0.00 265.15 0.00 00:46:01 0.40 0.00 0.40 0.00 0.00 4.93 0.00 00:47:02 0.23 0.00 0.23 0.00 0.00 3.33 0.00 00:48:01 0.25 0.00 0.25 0.00 0.00 2.74 0.00 00:49:01 0.32 0.00 0.32 0.00 0.00 4.90 0.00 00:50:01 0.32 0.00 0.32 0.00 0.00 3.21 0.00 00:51:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 00:52:01 0.52 0.00 0.52 0.00 0.00 6.64 0.00 00:53:01 0.35 0.00 0.35 0.00 0.00 3.78 0.00 00:54:01 0.70 0.00 0.70 0.00 0.00 8.66 0.00 00:55:01 0.35 0.00 0.35 0.00 0.00 4.36 0.00 00:56:01 0.17 0.00 0.17 0.00 0.00 1.77 0.00 00:57:01 0.33 0.00 0.33 0.00 0.00 3.66 0.00 00:58:01 0.43 0.20 0.23 0.00 6.39 2.96 0.00 00:59:01 0.80 0.00 0.80 0.00 0.00 15.82 0.00 01:00:01 0.28 0.00 0.28 0.00 0.00 3.33 0.00 01:01:01 0.30 0.02 0.28 0.00 0.13 3.20 0.00 01:02:01 0.37 0.08 0.28 0.00 1.60 5.06 0.00 01:03:01 0.33 0.00 0.33 0.00 0.00 3.46 0.00 Average: 0.63 0.02 0.62 0.00 0.43 18.41 0.00 00:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:45:01 73212 0 578804 30.76 2620 1226908 1052968 35.94 412908 1200824 8 00:46:01 74668 0 577340 30.68 2620 1226916 1040632 35.52 408724 1203676 12 00:47:02 74424 0 577580 30.70 2620 1226920 1040816 35.52 409504 1203676 12 00:48:01 74452 0 577548 30.70 2620 1226924 1040852 35.52 409664 1203676 8 00:49:01 74460 0 577536 30.69 2620 1226928 1040864 35.52 409852 1203676 12 00:50:01 75064 0 576924 30.66 2620 1226936 1040696 35.52 408836 1203680 12 00:51:01 74104 0 577884 30.71 2620 1226936 1040828 35.52 409724 1203676 8 00:52:01 74440 0 577544 30.70 2620 1226940 1040768 35.52 409164 1203676 12 00:53:01 74344 0 577628 30.70 2620 1226952 1040868 35.52 409480 1203676 8 00:54:01 70512 0 581456 30.90 2620 1226956 1041040 35.53 413136 1203676 8 00:55:01 71216 0 580748 30.87 2620 1226960 1040908 35.52 412432 1203676 8 00:56:01 71840 0 580120 30.83 2620 1226964 1040824 35.52 411968 1203676 8 00:57:01 71120 0 580832 30.87 2620 1226972 1040944 35.53 412612 1203676 8 00:58:01 70864 0 581088 30.88 2620 1226972 1041024 35.53 412612 1203672 16 00:59:01 71176 0 580768 30.87 2620 1226980 1040988 35.53 412312 1203672 8 01:00:01 71692 0 580248 30.84 2620 1226984 1040892 35.52 411916 1203672 8 01:01:01 70868 0 581072 30.88 2620 1226984 1043664 35.62 412540 1203672 8 01:02:01 71116 0 580696 30.86 2620 1227112 1041400 35.54 412240 1203736 8 01:03:01 71172 0 580632 30.86 2620 1227120 1041464 35.54 412148 1203736 8 Average: 72671 0 579287 30.79 2620 1226967 1041707 35.55 411146 1203532 9 00:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:45:01 eth0 0.55 0.32 0.27 0.20 0.00 0.00 0.00 0.00 00:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 eth0 0.58 0.08 0.06 0.01 0.00 0.00 0.00 0.00 00:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:02 eth0 1.02 0.30 0.32 0.20 0.00 0.00 0.00 0.00 00:47:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 eth0 1.78 0.37 0.38 0.21 0.00 0.00 0.00 0.00 00:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 eth0 1.62 0.62 0.70 0.46 0.00 0.00 0.00 0.00 00:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 eth0 0.35 0.08 0.04 0.01 0.00 0.00 0.00 0.00 00:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 eth0 0.63 0.47 0.34 0.21 0.00 0.00 0.00 0.00 00:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 eth0 1.85 0.12 0.25 0.06 0.00 0.00 0.00 0.00 00:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 eth0 1.55 0.27 0.37 0.17 0.00 0.00 0.00 0.00 00:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:54:01 eth0 3.06 0.95 1.09 0.66 0.00 0.00 0.00 0.00 00:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 eth0 1.58 0.32 0.33 0.23 0.00 0.00 0.00 0.00 00:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:56:01 eth0 0.90 0.08 0.09 0.01 0.00 0.00 0.00 0.00 00:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:57:01 eth0 1.28 0.30 0.33 0.20 0.00 0.00 0.00 0.00 00:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:58:01 eth0 0.58 0.33 0.27 0.20 0.00 0.00 0.00 0.00 00:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 eth0 0.28 0.20 0.14 0.07 0.00 0.00 0.00 0.00 00:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 eth0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 eth0 0.12 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 eth0 0.10 0.05 0.01 0.00 0.00 0.00 0.00 0.00 01:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.95 0.27 0.26 0.15 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) 04/13/21 _x86_64_ (4 CPU) 00:42:49 LINUX RESTART (4 CPU) 00:44:01 CPU %user %nice %system %iowait %steal %idle 00:45:01 all 0.14 0.00 0.05 0.00 0.01 99.80 00:45:01 0 0.00 0.00 0.03 0.00 0.02 99.95 00:45:01 1 0.48 0.00 0.05 0.00 0.00 99.47 00:45:01 2 0.03 0.00 0.07 0.00 0.00 99.90 00:45:01 3 0.05 0.00 0.05 0.00 0.02 99.88 00:46:01 all 0.17 0.00 0.04 0.00 0.04 99.76 00:46:01 0 0.03 0.00 0.02 0.00 0.02 99.93 00:46:01 1 0.53 0.00 0.00 0.00 0.05 99.42 00:46:01 2 0.05 0.00 0.05 0.00 0.05 99.85 00:46:01 3 0.05 0.00 0.08 0.00 0.03 99.83 00:47:02 all 0.15 0.00 0.03 0.00 0.00 99.81 00:47:02 0 0.05 0.00 0.03 0.00 0.02 99.90 00:47:02 1 0.50 0.00 0.02 0.00 0.00 99.48 00:47:02 2 0.03 0.00 0.03 0.00 0.00 99.93 00:47:02 3 0.03 0.00 0.03 0.00 0.00 99.93 00:48:01 all 0.17 0.00 0.03 0.00 0.01 99.79 00:48:01 0 0.07 0.00 0.03 0.00 0.02 99.88 00:48:01 1 0.53 0.00 0.02 0.00 0.02 99.44 00:48:01 2 0.07 0.00 0.03 0.00 0.02 99.88 00:48:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:49:01 all 0.17 0.00 0.02 0.00 0.01 99.79 00:49:01 0 0.07 0.00 0.05 0.00 0.03 99.85 00:49:01 1 0.53 0.00 0.02 0.00 0.00 99.45 00:49:01 2 0.07 0.00 0.02 0.00 0.02 99.90 00:49:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:50:01 all 0.15 0.00 0.04 0.00 0.02 99.79 00:50:01 0 0.05 0.00 0.05 0.00 0.05 99.85 00:50:01 1 0.50 0.00 0.02 0.00 0.00 99.48 00:50:01 2 0.03 0.00 0.03 0.00 0.02 99.92 00:50:01 3 0.03 0.00 0.05 0.00 0.00 99.92 00:51:01 all 0.08 0.00 0.04 0.00 0.02 99.87 00:51:01 0 0.07 0.00 0.05 0.00 0.02 99.87 00:51:01 1 0.02 0.00 0.02 0.00 0.02 99.95 00:51:01 2 0.13 0.00 0.07 0.00 0.02 99.78 00:51:01 3 0.08 0.00 0.02 0.00 0.02 99.88 00:52:01 all 0.05 0.00 0.03 0.00 0.01 99.91 00:52:01 0 0.05 0.00 0.05 0.00 0.02 99.88 00:52:01 1 0.03 0.00 0.03 0.00 0.00 99.93 00:52:01 2 0.08 0.00 0.02 0.00 0.02 99.88 00:52:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:53:01 all 0.10 0.00 0.05 0.00 0.01 99.84 00:53:01 0 0.05 0.00 0.08 0.00 0.02 99.85 00:53:01 1 0.05 0.00 0.03 0.00 0.00 99.92 00:53:01 2 0.30 0.00 0.05 0.00 0.00 99.65 00:53:01 3 0.02 0.00 0.02 0.00 0.02 99.95 00:54:01 all 0.06 0.00 0.05 0.00 0.00 99.89 00:54:01 0 0.07 0.00 0.05 0.00 0.00 99.88 00:54:01 1 0.03 0.00 0.05 0.00 0.00 99.92 00:54:01 2 0.10 0.00 0.07 0.00 0.02 99.82 00:54:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:55:01 all 0.10 0.00 0.04 0.00 0.01 99.85 00:55:01 0 0.02 0.00 0.05 0.00 0.02 99.92 00:55:01 1 0.33 0.00 0.07 0.00 0.02 99.58 00:55:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:55:01 3 0.02 0.00 0.03 0.00 0.00 99.95 00:55:01 CPU %user %nice %system %iowait %steal %idle 00:56:01 all 0.15 0.00 0.03 0.00 0.01 99.82 00:56:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:56:01 1 0.50 0.00 0.03 0.00 0.00 99.47 00:56:01 2 0.05 0.00 0.05 0.00 0.02 99.88 00:56:01 3 0.02 0.00 0.02 0.00 0.02 99.95 00:57:01 all 0.15 0.00 0.03 0.00 0.01 99.82 00:57:01 0 0.03 0.00 0.03 0.00 0.00 99.93 00:57:01 1 0.50 0.00 0.02 0.00 0.00 99.48 00:57:01 2 0.05 0.00 0.05 0.00 0.00 99.90 00:57:01 3 0.00 0.00 0.02 0.00 0.03 99.95 00:58:01 all 0.15 0.00 0.04 0.00 0.01 99.80 00:58:01 0 0.02 0.00 0.02 0.00 0.02 99.95 00:58:01 1 0.53 0.00 0.07 0.00 0.02 99.38 00:58:01 2 0.03 0.00 0.05 0.00 0.02 99.90 00:58:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:59:01 all 0.15 0.00 0.03 0.00 0.00 99.81 00:59:01 0 0.05 0.00 0.07 0.00 0.00 99.88 00:59:01 1 0.52 0.00 0.02 0.00 0.00 99.47 00:59:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:59:01 3 0.02 0.00 0.03 0.00 0.00 99.95 01:00:01 all 0.16 0.00 0.03 0.00 0.00 99.81 01:00:01 0 0.05 0.00 0.03 0.00 0.02 99.90 01:00:01 1 0.52 0.00 0.03 0.00 0.00 99.45 01:00:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:00:01 3 0.03 0.00 0.03 0.00 0.00 99.93 01:01:01 all 0.12 0.00 0.02 0.00 0.02 99.84 01:01:01 0 0.02 0.00 0.02 0.02 0.02 99.93 01:01:01 1 0.37 0.00 0.03 0.00 0.02 99.58 01:01:01 2 0.03 0.00 0.00 0.00 0.02 99.95 01:01:01 3 0.07 0.00 0.03 0.00 0.02 99.88 01:02:01 all 0.13 0.00 0.05 0.00 0.01 99.81 01:02:01 0 0.02 0.00 0.05 0.00 0.02 99.92 01:02:01 1 0.43 0.00 0.03 0.00 0.02 99.52 01:02:01 2 0.05 0.00 0.08 0.00 0.00 99.87 01:02:01 3 0.02 0.00 0.02 0.02 0.00 99.95 01:03:01 all 0.14 0.00 0.03 0.00 0.00 99.83 01:03:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:03:01 1 0.50 0.00 0.03 0.00 0.00 99.47 01:03:01 2 0.03 0.00 0.03 0.00 0.00 99.93 01:03:01 3 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 0.13 0.00 0.03 0.00 0.01 99.82 Average: 0 0.04 0.00 0.04 0.00 0.01 99.91 Average: 1 0.39 0.00 0.03 0.00 0.01 99.57 Average: 2 0.06 0.00 0.04 0.00 0.01 99.88 Average: 3 0.03 0.00 0.03 0.00 0.01 99.93