---> uname -a: Linux prd-centos7-docker-4c-2g-32980.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: 2933.442 BogoMIPS: 5866.88 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% /w/workspace/edgexfoundry_edgex-compose_PR-53@tmp /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-53 ---> free -m: total used free shared buff/cache available Mem: 1837 677 111 0 1048 1054 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:6b:a4:47 brd ff:ff:ff:ff:ff:ff inet 10.30.122.94/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85554sec preferred_lft 85554sec inet6 fe80::f816:3eff:fe6b:a447/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:b2:90:b8:5a 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) 04/06/21 _x86_64_ (4 CPU) 19:51:49 LINUX RESTART (4 CPU) 19:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:54:01 1.93 0.00 1.93 0.00 0.00 36.28 0.00 19:55:01 0.28 0.00 0.28 0.00 0.00 2.78 0.00 19:56:01 0.22 0.00 0.22 0.00 0.00 2.46 0.00 19:57:01 0.30 0.00 0.30 0.00 0.00 3.48 0.00 19:58:01 0.28 0.00 0.28 0.00 0.00 3.86 0.00 19:59:01 0.27 0.00 0.27 0.00 0.00 3.75 0.00 20:00:01 0.27 0.00 0.27 0.00 0.00 2.73 0.00 20:01:01 0.22 0.02 0.20 0.00 0.13 1.91 0.00 20:02:01 0.48 0.08 0.40 0.00 1.60 7.54 0.00 20:03:01 0.30 0.00 0.30 0.00 0.00 3.28 0.00 20:04:01 0.18 0.00 0.18 0.00 0.00 1.88 0.00 20:05:01 0.17 0.00 0.17 0.00 0.00 1.77 0.00 Average: 0.41 0.01 0.40 0.00 0.14 5.98 0.00 19:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:54:01 79732 0 549472 29.20 2620 1249720 1049172 35.81 385052 1221688 8 19:55:01 77528 0 551668 29.32 2620 1249728 1049172 35.81 385584 1222976 8 19:56:01 76832 0 552360 29.36 2620 1249732 1049364 35.81 388092 1221392 12 19:57:01 77848 0 551340 29.30 2620 1249736 1049172 35.81 387220 1221396 8 19:58:01 75032 0 554152 29.45 2620 1249740 1049352 35.81 389948 1221392 20 19:59:01 73788 0 555392 29.52 2620 1249744 1049376 35.81 391192 1221392 8 20:00:01 74912 0 554264 29.46 2620 1249748 1049172 35.81 390044 1221392 8 20:01:01 74316 0 554856 29.49 2620 1249752 1051944 35.90 390808 1221392 8 20:02:01 74836 0 554204 29.45 2620 1249884 1049680 35.82 390360 1221456 8 20:03:01 73440 0 555592 29.53 2620 1249892 1058020 36.11 391132 1221456 8 20:04:01 72764 0 556268 29.56 2620 1249892 1058092 36.11 391580 1221456 8 20:05:01 73208 0 555820 29.54 2620 1249896 1058092 36.11 391608 1221456 8 Average: 75353 0 553782 29.43 2620 1249789 1051717 35.89 389385 1221570 9 19:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:54:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 eth0 0.25 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 eth0 0.82 0.28 0.31 0.20 0.00 0.00 0.00 0.00 19:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 eth0 0.58 0.08 0.05 0.01 0.00 0.00 0.00 0.00 19:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 eth0 1.22 0.35 0.40 0.23 0.00 0.00 0.00 0.00 19:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 eth0 0.62 0.47 0.33 0.24 0.00 0.00 0.00 0.00 19:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 eth0 0.68 0.05 0.06 0.00 0.00 0.00 0.00 0.00 20:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 eth0 1.00 0.40 0.38 0.23 0.00 0.00 0.00 0.00 20:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 eth0 1.33 0.47 0.41 0.24 0.00 0.00 0.00 0.00 20:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 eth0 0.53 0.35 0.27 0.20 0.00 0.00 0.00 0.00 20:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.60 0.23 0.19 0.11 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) 04/06/21 _x86_64_ (4 CPU) 19:51:49 LINUX RESTART (4 CPU) 19:53:01 CPU %user %nice %system %iowait %steal %idle 19:54:01 all 0.16 0.00 0.05 0.00 0.00 99.80 19:54:01 0 0.05 0.00 0.05 0.00 0.00 99.90 19:54:01 1 0.32 0.00 0.05 0.00 0.00 99.63 19:54:01 2 0.25 0.00 0.05 0.00 0.00 99.70 19:54:01 3 0.02 0.00 0.03 0.00 0.00 99.95 19:55:01 all 0.15 0.00 0.03 0.00 0.00 99.82 19:55:01 0 0.05 0.00 0.05 0.00 0.00 99.90 19:55:01 1 0.43 0.00 0.02 0.00 0.00 99.55 19:55:01 2 0.07 0.00 0.03 0.00 0.00 99.90 19:55:01 3 0.03 0.00 0.03 0.00 0.00 99.93 19:56:01 all 0.16 0.00 0.05 0.00 0.00 99.79 19:56:01 0 0.03 0.00 0.03 0.00 0.00 99.93 19:56:01 1 0.53 0.00 0.03 0.00 0.00 99.43 19:56:01 2 0.03 0.00 0.07 0.00 0.00 99.90 19:56:01 3 0.05 0.00 0.05 0.00 0.00 99.90 19:57:01 all 0.14 0.00 0.04 0.00 0.00 99.82 19:57:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:57:01 1 0.43 0.00 0.05 0.00 0.00 99.52 19:57:01 2 0.05 0.00 0.05 0.00 0.00 99.90 19:57:01 3 0.05 0.00 0.03 0.00 0.00 99.92 19:58:01 all 0.14 0.00 0.03 0.00 0.00 99.83 19:58:01 0 0.07 0.00 0.07 0.00 0.00 99.87 19:58:01 1 0.45 0.00 0.02 0.00 0.00 99.53 19:58:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:58:01 3 0.02 0.00 0.02 0.00 0.02 99.95 19:59:01 all 0.16 0.00 0.04 0.00 0.00 99.80 19:59:01 0 0.05 0.00 0.07 0.00 0.00 99.88 19:59:01 1 0.05 0.00 0.03 0.00 0.00 99.92 19:59:01 2 0.52 0.00 0.03 0.00 0.00 99.45 19:59:01 3 0.02 0.00 0.03 0.00 0.00 99.95 20:00:01 all 0.14 0.00 0.03 0.00 0.00 99.83 20:00:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:00:01 1 0.02 0.00 0.03 0.00 0.00 99.95 20:00:01 2 0.50 0.00 0.03 0.00 0.00 99.47 20:00:01 3 0.03 0.00 0.03 0.00 0.00 99.93 20:01:01 all 0.16 0.00 0.04 0.00 0.00 99.80 20:01:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:01:01 1 0.53 0.00 0.07 0.00 0.00 99.40 20:01:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:01:01 3 0.05 0.00 0.07 0.00 0.00 99.88 20:02:01 all 0.15 0.00 0.04 0.00 0.00 99.80 20:02:01 0 0.03 0.00 0.03 0.00 0.00 99.93 20:02:01 1 0.52 0.00 0.05 0.02 0.00 99.42 20:02:01 2 0.05 0.00 0.07 0.00 0.00 99.88 20:02:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:03:01 all 0.17 0.00 0.05 0.00 0.00 99.78 20:03:01 0 0.02 0.00 0.03 0.00 0.00 99.95 20:03:01 1 0.55 0.00 0.05 0.00 0.00 99.40 20:03:01 2 0.08 0.00 0.07 0.00 0.00 99.85 20:03:01 3 0.03 0.00 0.03 0.00 0.00 99.93 20:04:01 all 0.15 0.00 0.03 0.00 0.00 99.82 20:04:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:04:01 1 0.52 0.00 0.05 0.00 0.00 99.43 20:04:01 2 0.03 0.00 0.03 0.00 0.02 99.92 20:04:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:04:01 CPU %user %nice %system %iowait %steal %idle 20:05:01 all 0.17 0.00 0.02 0.00 0.00 99.81 20:05:01 0 0.08 0.00 0.02 0.00 0.00 99.90 20:05:01 1 0.52 0.00 0.02 0.00 0.00 99.47 20:05:01 2 0.05 0.00 0.03 0.00 0.00 99.92 20:05:01 3 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 0.15 0.00 0.04 0.00 0.00 99.81 Average: 0 0.04 0.00 0.03 0.00 0.00 99.93 Average: 1 0.41 0.00 0.04 0.00 0.00 99.55 Average: 2 0.14 0.00 0.04 0.00 0.00 99.82 Average: 3 0.03 0.00 0.03 0.00 0.00 99.94