---> uname -a: Linux prd-centos7-docker-4c-2g-27283.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 7.3G 42.7G 15% / 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 7.3G 42.7G 15% /facter-os /dev/vda1 50.0G 7.3G 42.7G 15% /etc/resolv.conf /dev/vda1 50.0G 7.3G 42.7G 15% /etc/hostname /dev/vda1 50.0G 7.3G 42.7G 15% /etc/hosts /dev/vda1 50.0G 7.3G 42.7G 15% /w/workspace/edgexfoundry_edgex-ui-go_PR-289 /dev/vda1 50.0G 7.3G 42.7G 15% /w/workspace/edgexfoundry_edgex-ui-go_PR-289@tmp /dev/vda1 50.0G 7.3G 42.7G 15% /var/log/sa-host /dev/vda1 50.0G 7.3G 42.7G 15% /var/log/secure /dev/vda1 50.0G 7.3G 42.7G 15% /var/log/auth.log /dev/vda1 50.0G 7.3G 42.7G 15% /run/cloud-init/result.json ---> free -m: total used free shared buff/cache available Mem: 1837 694 123 0 1019 1038 Swap: 1023 1 1022 ---> 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:4c:10:bb brd ff:ff:ff:ff:ff:ff inet 10.30.122.195/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85912sec preferred_lft 85912sec inet6 fe80::f816:3eff:fe4c:10bb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:3f:93:3e:34 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 inet6 fe80::42:3fff:fe93:3e34/64 scope link 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) 02/23/21 _x86_64_ (4 CPU) 06:02:54 LINUX RESTART (4 CPU) 06:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:05:01 2.50 0.00 2.50 0.00 0.00 54.27 0.00 06:06:01 0.40 0.00 0.40 0.00 0.00 5.68 0.00 06:07:01 0.30 0.00 0.30 0.00 0.00 3.23 0.00 06:08:01 0.27 0.00 0.27 0.00 0.00 3.12 0.00 06:09:01 0.27 0.00 0.27 0.00 0.00 3.16 0.00 06:10:01 0.35 0.00 0.35 0.00 0.00 4.38 0.00 06:11:01 114.20 65.64 48.56 0.00 4705.04 15390.96 0.00 Average: 16.90 9.38 7.52 0.00 672.47 2210.30 0.00 06:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 159164 0 588804 31.29 2620 1130956 1086268 37.07 404052 1119388 12 06:06:01 159848 0 588116 31.26 2620 1130960 1073824 36.65 404100 1118644 8 06:07:01 158428 0 589528 31.33 2620 1130968 1073824 36.65 416760 1107896 8 06:08:01 158128 0 589828 31.35 2620 1130968 1073860 36.65 415424 1109432 8 06:09:01 157580 0 590368 31.38 2620 1130976 1073788 36.65 424988 1100356 8 06:10:01 157976 0 589968 31.36 2620 1130980 1073716 36.64 424772 1100416 8 06:11:01 238944 0 679964 36.14 2620 960016 1277444 43.60 454448 936392 81832 Average: 170010 0 602368 32.01 2620 1106546 1104675 37.70 420649 1084646 11698 06:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 eth0 1.28 0.43 0.39 0.21 0.00 0.00 0.00 0.00 06:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 eth0 0.67 0.32 0.28 0.20 0.00 0.00 0.00 0.00 06:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 eth0 1.55 0.30 0.37 0.20 0.00 0.00 0.00 0.00 06:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 eth0 0.58 0.42 0.31 0.21 0.00 0.00 0.00 0.00 06:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 eth0 0.57 0.33 0.37 0.08 0.00 0.00 0.00 0.00 06:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 eth0 220.34 188.63 2171.86 19.15 0.00 0.00 0.00 0.00 06:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 32.17 27.23 310.66 2.87 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) 02/23/21 _x86_64_ (4 CPU) 06:02:54 LINUX RESTART (4 CPU) 06:04:01 CPU %user %nice %system %iowait %steal %idle 06:05:01 all 0.18 0.00 0.04 0.00 0.00 99.78 06:05:01 0 0.55 0.00 0.05 0.00 0.00 99.40 06:05:01 1 0.05 0.00 0.03 0.00 0.00 99.92 06:05:01 2 0.05 0.00 0.03 0.00 0.00 99.92 06:05:01 3 0.07 0.00 0.03 0.00 0.00 99.90 06:06:01 all 0.15 0.00 0.03 0.00 0.00 99.81 06:06:01 0 0.07 0.00 0.03 0.00 0.00 99.90 06:06:01 1 0.05 0.00 0.02 0.00 0.00 99.93 06:06:01 2 0.43 0.00 0.05 0.00 0.00 99.52 06:06:01 3 0.05 0.00 0.03 0.00 0.02 99.90 06:07:01 all 0.17 0.00 0.16 0.00 0.02 99.64 06:07:01 0 0.08 0.00 0.12 0.00 0.00 99.80 06:07:01 1 0.08 0.00 0.18 0.00 0.02 99.72 06:07:01 2 0.48 0.00 0.15 0.00 0.07 99.30 06:07:01 3 0.05 0.00 0.18 0.00 0.02 99.75 06:08:01 all 0.15 0.00 0.06 0.00 0.01 99.78 06:08:01 0 0.03 0.00 0.03 0.00 0.03 99.90 06:08:01 1 0.02 0.00 0.07 0.00 0.02 99.90 06:08:01 2 0.50 0.00 0.03 0.00 0.00 99.47 06:08:01 3 0.05 0.00 0.12 0.00 0.00 99.83 06:09:01 all 0.15 0.00 0.04 0.00 0.02 99.79 06:09:01 0 0.05 0.00 0.03 0.00 0.03 99.88 06:09:01 1 0.47 0.00 0.07 0.00 0.00 99.47 06:09:01 2 0.07 0.00 0.02 0.00 0.02 99.90 06:09:01 3 0.03 0.00 0.03 0.00 0.03 99.90 06:10:01 all 0.12 0.00 0.03 0.00 0.00 99.85 06:10:01 0 0.03 0.00 0.03 0.00 0.00 99.93 06:10:01 1 0.38 0.00 0.05 0.00 0.00 99.57 06:10:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:10:01 3 0.03 0.00 0.03 0.00 0.00 99.93 06:11:01 all 5.30 0.00 2.75 2.12 0.05 89.79 06:11:01 0 4.95 0.00 2.95 0.07 0.03 92.00 06:11:01 1 6.57 0.00 2.94 5.91 0.07 84.52 06:11:01 2 4.72 0.00 2.48 1.34 0.03 91.42 06:11:01 3 4.97 0.00 2.64 1.16 0.05 91.18 Average: all 0.88 0.00 0.44 0.30 0.02 98.36 Average: 0 0.82 0.00 0.46 0.01 0.01 98.70 Average: 1 1.08 0.00 0.47 0.83 0.01 97.60 Average: 2 0.89 0.00 0.40 0.19 0.02 98.51 Average: 3 0.75 0.00 0.44 0.16 0.02 98.64