---> uname -a: Linux prd-centos7-docker-4c-2g-33841.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 666 87 0 1083 1065 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:97:f7:35 brd ff:ff:ff:ff:ff:ff inet 10.30.122.78/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85218sec preferred_lft 85218sec inet6 fe80::f816:3eff:fe97:f735/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:3e:87:d0:5d 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) 05:20:19 LINUX RESTART (4 CPU) 05:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:22:01 9.17 0.00 9.17 0.00 0.00 692.81 0.00 05:23:01 1.70 0.00 1.70 0.00 0.00 30.08 0.00 05:24:01 0.27 0.00 0.27 0.00 0.00 3.28 0.00 05:25:01 0.27 0.00 0.27 0.00 0.00 3.81 0.00 05:26:01 0.25 0.00 0.25 0.00 0.00 3.05 0.00 05:27:01 0.30 0.00 0.30 0.00 0.00 3.93 0.00 05:28:01 0.28 0.00 0.28 0.00 0.00 3.60 0.00 05:29:01 0.20 0.00 0.20 0.00 0.00 2.71 0.00 05:30:01 0.25 0.00 0.25 0.00 0.00 3.35 0.00 05:31:01 0.30 0.00 0.30 0.00 0.00 4.25 0.00 05:32:01 0.20 0.00 0.20 0.00 0.00 2.01 0.00 05:33:01 0.25 0.00 0.25 0.00 0.00 3.20 0.00 05:34:01 0.27 0.00 0.27 0.00 0.00 2.86 0.00 05:35:01 0.28 0.00 0.28 0.00 0.00 3.33 0.00 05:36:01 0.38 0.18 0.20 0.00 5.86 2.58 0.00 05:37:01 0.82 0.00 0.82 0.00 0.00 15.72 0.00 05:38:01 0.25 0.00 0.25 0.00 0.00 2.70 0.00 05:39:01 0.30 0.00 0.30 0.00 0.00 4.28 0.00 05:40:01 116.49 68.95 47.53 0.00 8347.73 16708.92 0.00 Average: 6.98 3.65 3.33 0.00 441.30 924.19 0.00 05:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:22:01 90912 0 525272 27.92 2620 1262740 1058820 36.14 353488 1240644 20 05:23:01 94672 0 521504 27.72 2620 1262748 1036164 35.36 348784 1242564 8 05:24:01 92164 0 524008 27.85 2620 1262752 1036260 35.37 351268 1242564 8 05:25:01 91696 0 524472 27.87 2620 1262756 1036236 35.37 353816 1240336 16 05:26:01 90160 0 526004 27.96 2620 1262760 1036308 35.37 355400 1240332 20 05:27:01 90868 0 525292 27.92 2620 1262764 1036164 35.36 356656 1238284 12 05:28:01 90360 0 525796 27.94 2620 1262768 1036308 35.37 357456 1238284 8 05:29:01 90952 0 525200 27.91 2620 1262772 1036200 35.36 357008 1238284 8 05:30:01 90412 0 525728 27.94 2620 1262784 1036352 35.37 357308 1238284 12 05:31:01 90032 0 526104 27.96 2620 1262788 1036424 35.37 357956 1238284 16 05:32:01 90096 0 526036 27.96 2620 1262792 1036364 35.37 357564 1238284 12 05:33:01 90616 0 525512 27.93 2620 1262796 1036364 35.37 357644 1238284 12 05:34:01 91016 0 525108 27.91 2620 1262800 1036296 35.37 356820 1238284 8 05:35:01 90336 0 525784 27.94 2620 1262804 1036428 35.37 357676 1238284 8 05:36:01 90424 0 525692 27.94 2620 1262808 1036380 35.37 357460 1238280 24 05:37:01 90992 0 525116 27.91 2620 1262816 1036296 35.37 357020 1238280 16 05:38:01 90924 0 525184 27.91 2620 1262816 1036296 35.37 357024 1238280 16 05:39:01 90472 0 525628 27.94 2620 1262824 1036360 35.37 357068 1238280 16 05:40:01 194608 0 641596 34.10 2620 1042720 1272572 43.43 407920 1024592 34028 Average: 96406 0 531318 28.24 2620 1251200 1049926 35.83 358702 1227827 1804 05:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:22:01 eth0 8.04 4.34 6.63 1.11 0.00 0.00 0.00 0.00 05:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 eth0 1.17 0.00 0.11 0.00 0.00 0.00 0.00 0.00 05:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 eth0 2.15 0.50 0.64 0.36 0.00 0.00 0.00 0.00 05:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 eth0 2.44 0.75 0.90 0.59 0.00 0.00 0.00 0.00 05:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 eth0 0.92 0.42 0.43 0.27 0.00 0.00 0.00 0.00 05:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 eth0 0.35 0.07 0.03 0.03 0.00 0.00 0.00 0.00 05:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 eth0 0.95 0.28 0.31 0.20 0.00 0.00 0.00 0.00 05:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 eth0 0.73 0.13 0.12 0.01 0.00 0.00 0.00 0.00 05:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 eth0 2.05 0.30 0.39 0.20 0.00 0.00 0.00 0.00 05:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 eth0 1.60 0.73 0.66 0.43 0.00 0.00 0.00 0.00 05:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 eth0 1.30 0.38 0.39 0.23 0.00 0.00 0.00 0.00 05:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 eth0 0.55 0.35 0.27 0.20 0.00 0.00 0.00 0.00 05:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 eth0 0.60 0.08 0.06 0.01 0.00 0.00 0.00 0.00 05:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 eth0 0.58 0.47 0.29 0.21 0.00 0.00 0.00 0.00 05:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 eth0 0.23 0.15 0.14 0.07 0.00 0.00 0.00 0.00 05:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 eth0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 eth0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 eth0 243.30 183.94 2263.49 30.30 0.00 0.00 0.00 0.00 05:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 14.11 10.20 120.18 1.81 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) 05:20:19 LINUX RESTART (4 CPU) 05:21:01 CPU %user %nice %system %iowait %steal %idle 05:22:01 all 0.30 0.00 0.10 0.11 0.01 99.48 05:22:01 0 0.27 0.00 0.07 0.00 0.00 99.67 05:22:01 1 0.22 0.00 0.15 0.00 0.02 99.62 05:22:01 2 0.17 0.00 0.07 0.00 0.00 99.77 05:22:01 3 0.53 0.00 0.13 0.45 0.02 98.86 05:23:01 all 0.15 0.00 0.05 0.00 0.01 99.79 05:23:01 0 0.05 0.00 0.10 0.00 0.00 99.85 05:23:01 1 0.05 0.00 0.03 0.00 0.03 99.88 05:23:01 2 0.03 0.00 0.03 0.00 0.00 99.93 05:23:01 3 0.47 0.00 0.05 0.00 0.00 99.48 05:24:01 all 0.15 0.00 0.04 0.00 0.00 99.81 05:24:01 0 0.05 0.00 0.03 0.00 0.00 99.92 05:24:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:24:01 2 0.05 0.00 0.05 0.00 0.02 99.88 05:24:01 3 0.47 0.00 0.05 0.00 0.00 99.48 05:25:01 all 0.19 0.00 0.04 0.00 0.00 99.77 05:25:01 0 0.05 0.00 0.03 0.00 0.00 99.92 05:25:01 1 0.05 0.00 0.03 0.00 0.00 99.92 05:25:01 2 0.05 0.00 0.05 0.00 0.00 99.90 05:25:01 3 0.59 0.00 0.03 0.00 0.02 99.36 05:26:01 all 0.17 0.00 0.03 0.00 0.00 99.80 05:26:01 0 0.07 0.00 0.03 0.00 0.02 99.88 05:26:01 1 0.07 0.00 0.05 0.00 0.00 99.88 05:26:01 2 0.00 0.00 0.03 0.00 0.00 99.97 05:26:01 3 0.53 0.00 0.02 0.00 0.00 99.45 05:27:01 all 0.15 0.00 0.04 0.00 0.00 99.80 05:27:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:27:01 1 0.05 0.00 0.07 0.00 0.02 99.87 05:27:01 2 0.03 0.00 0.03 0.00 0.00 99.93 05:27:01 3 0.52 0.00 0.03 0.00 0.00 99.45 05:28:01 all 0.06 0.00 0.05 0.00 0.00 99.90 05:28:01 0 0.05 0.00 0.03 0.00 0.00 99.92 05:28:01 1 0.05 0.00 0.05 0.00 0.00 99.90 05:28:01 2 0.03 0.00 0.03 0.00 0.00 99.93 05:28:01 3 0.10 0.00 0.07 0.00 0.00 99.83 05:29:01 all 0.15 0.00 0.03 0.00 0.00 99.82 05:29:01 0 0.03 0.00 0.03 0.00 0.00 99.93 05:29:01 1 0.05 0.00 0.03 0.00 0.00 99.92 05:29:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:29:01 3 0.50 0.00 0.03 0.00 0.00 99.47 05:30:01 all 0.16 0.00 0.03 0.00 0.00 99.81 05:30:01 0 0.50 0.00 0.02 0.00 0.00 99.48 05:30:01 1 0.05 0.00 0.03 0.00 0.00 99.92 05:30:01 2 0.05 0.00 0.05 0.00 0.00 99.90 05:30:01 3 0.03 0.00 0.03 0.00 0.00 99.93 05:31:01 all 0.17 0.00 0.04 0.00 0.00 99.79 05:31:01 0 0.53 0.00 0.02 0.00 0.00 99.45 05:31:01 1 0.05 0.00 0.05 0.00 0.00 99.90 05:31:01 2 0.03 0.00 0.05 0.00 0.00 99.92 05:31:01 3 0.05 0.00 0.05 0.00 0.00 99.90 05:32:01 all 0.17 0.00 0.05 0.00 0.00 99.79 05:32:01 0 0.50 0.00 0.05 0.00 0.00 99.45 05:32:01 1 0.10 0.00 0.07 0.00 0.00 99.83 05:32:01 2 0.03 0.00 0.03 0.00 0.00 99.93 05:32:01 3 0.03 0.00 0.03 0.00 0.00 99.93 05:32:01 CPU %user %nice %system %iowait %steal %idle 05:33:01 all 0.15 0.00 0.04 0.00 0.01 99.80 05:33:01 0 0.50 0.00 0.02 0.00 0.00 99.48 05:33:01 1 0.03 0.00 0.03 0.00 0.02 99.92 05:33:01 2 0.05 0.00 0.05 0.00 0.02 99.88 05:33:01 3 0.02 0.00 0.05 0.00 0.00 99.93 05:34:01 all 0.15 0.00 0.04 0.00 0.00 99.81 05:34:01 0 0.47 0.00 0.03 0.00 0.00 99.50 05:34:01 1 0.05 0.00 0.05 0.00 0.00 99.90 05:34:01 2 0.05 0.00 0.03 0.00 0.00 99.92 05:34:01 3 0.03 0.00 0.05 0.00 0.00 99.92 05:35:01 all 0.10 0.00 0.05 0.00 0.00 99.85 05:35:01 0 0.25 0.00 0.08 0.00 0.00 99.67 05:35:01 1 0.08 0.00 0.03 0.00 0.00 99.88 05:35:01 2 0.03 0.00 0.03 0.00 0.00 99.93 05:35:01 3 0.03 0.00 0.03 0.00 0.00 99.93 05:36:01 all 0.14 0.00 0.05 0.00 0.00 99.80 05:36:01 0 0.48 0.00 0.08 0.00 0.00 99.43 05:36:01 1 0.02 0.00 0.03 0.00 0.00 99.95 05:36:01 2 0.03 0.00 0.05 0.00 0.00 99.92 05:36:01 3 0.03 0.00 0.05 0.00 0.00 99.92 05:37:01 all 0.15 0.00 0.03 0.00 0.01 99.81 05:37:01 0 0.50 0.00 0.03 0.00 0.00 99.47 05:37:01 1 0.03 0.00 0.03 0.00 0.02 99.92 05:37:01 2 0.03 0.00 0.02 0.00 0.00 99.95 05:37:01 3 0.05 0.00 0.03 0.00 0.02 99.90 05:38:01 all 0.16 0.00 0.03 0.00 0.00 99.81 05:38:01 0 0.50 0.00 0.00 0.00 0.02 99.48 05:38:01 1 0.03 0.00 0.02 0.00 0.00 99.95 05:38:01 2 0.03 0.00 0.03 0.00 0.00 99.93 05:38:01 3 0.07 0.00 0.07 0.00 0.00 99.87 05:39:01 all 0.16 0.00 0.03 0.00 0.00 99.81 05:39:01 0 0.52 0.00 0.02 0.00 0.00 99.47 05:39:01 1 0.03 0.00 0.02 0.00 0.00 99.95 05:39:01 2 0.07 0.00 0.05 0.00 0.00 99.88 05:39:01 3 0.02 0.00 0.05 0.00 0.00 99.93 05:40:01 all 5.82 0.00 3.38 1.45 0.13 89.21 05:40:01 0 5.15 0.00 3.42 0.52 0.12 90.79 05:40:01 1 5.40 0.00 3.70 0.32 0.15 90.43 05:40:01 2 5.99 0.00 3.30 2.60 0.10 88.01 05:40:01 3 6.75 0.00 3.10 2.36 0.17 87.62 Average: all 0.45 0.00 0.22 0.08 0.01 99.24 Average: 0 0.55 0.00 0.22 0.03 0.01 99.20 Average: 1 0.34 0.00 0.24 0.02 0.01 99.40 Average: 2 0.35 0.00 0.21 0.14 0.01 99.29 Average: 3 0.57 0.00 0.21 0.15 0.01 99.07