---> uname -a: Linux prd-centos7-docker-4c-2g-133.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 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% /w/workspace/edgexfoundry_edgex-compose_PR-63 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-63@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 /dev/vda1 50.0G 6.9G 43.1G 14% /run/cloud-init/result.json ---> free -m: total used free shared buff/cache available Mem: 1837 699 100 0 1037 1032 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:f6:7e:bb brd ff:ff:ff:ff:ff:ff inet 10.30.123.23/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85302sec preferred_lft 85302sec inet6 fe80::f816:3eff:fef6:7ebb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:e4:23:aa:a7 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) 04/14/21 _x86_64_ (4 CPU) 21:16:51 LINUX RESTART (4 CPU) 21:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:19:01 1.79 0.00 1.79 0.00 0.00 33.86 0.00 21:20:01 0.23 0.00 0.23 0.00 0.00 2.56 0.00 21:21:01 0.20 0.00 0.20 0.00 0.00 2.03 0.00 21:22:01 0.28 0.00 0.28 0.00 0.00 3.46 0.00 21:23:01 0.25 0.00 0.25 0.00 0.00 3.60 0.00 21:24:01 0.33 0.00 0.33 0.00 0.00 3.81 0.00 21:25:01 0.28 0.00 0.28 0.00 0.00 2.85 0.00 21:26:01 0.17 0.00 0.17 0.00 0.00 1.50 0.00 21:27:01 0.28 0.00 0.28 0.00 0.00 3.36 0.00 21:28:01 1.52 1.23 0.28 0.00 45.03 3.53 0.00 21:29:02 0.28 0.00 0.28 0.00 0.00 3.46 0.00 21:30:01 0.24 0.00 0.24 0.00 0.00 2.62 0.00 21:31:01 0.60 0.00 0.60 0.00 0.00 6.00 0.00 21:32:01 0.82 0.20 0.62 0.00 6.39 7.36 0.00 21:33:01 0.78 0.00 0.78 0.00 0.00 14.44 0.00 21:34:01 0.32 0.00 0.32 0.00 0.00 3.50 0.00 21:35:01 76.25 53.88 22.36 0.00 7330.54 8313.13 0.00 Average: 5.00 3.27 1.73 0.00 436.38 497.18 0.00 21:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:19:01 73628 0 572260 30.41 2620 1233036 1032964 35.25 404952 1208568 8 21:20:01 73668 0 572212 30.41 2620 1233044 1032964 35.25 402636 1210984 8 21:21:01 72512 0 573364 30.47 2620 1233048 1033180 35.26 403744 1210984 12 21:22:01 73772 0 572100 30.41 2620 1233052 1032964 35.25 402568 1210984 8 21:23:01 73484 0 572384 30.42 2620 1233056 1033036 35.26 403076 1210984 8 21:24:01 72408 0 573456 30.48 2620 1233060 1033196 35.26 403580 1210984 8 21:25:01 73604 0 572256 30.41 2620 1233064 1033028 35.26 402652 1210984 8 21:26:01 73704 0 572152 30.41 2620 1233068 1033028 35.26 402532 1210984 8 21:27:01 73820 0 572028 30.40 2620 1233076 1033028 35.26 402688 1210984 8 21:28:01 77580 0 582196 30.94 2620 1219148 1032260 35.23 411880 1197300 8 21:29:02 75480 0 584292 31.05 2620 1219152 1032400 35.23 413904 1197300 8 21:30:01 77344 0 582424 30.95 2620 1219156 1032136 35.23 412508 1197300 12 21:31:01 77888 0 581872 30.93 2620 1219164 1032136 35.23 412520 1197304 8 21:32:01 76400 0 583356 31.00 2620 1219168 1032292 35.23 413396 1197296 20 21:33:01 77048 0 582700 30.97 2620 1219176 1032196 35.23 413012 1197300 8 21:34:01 77360 0 582384 30.95 2620 1219180 1032136 35.23 412552 1197296 8 21:35:01 68128 0 693988 36.88 2620 1116808 1492856 50.95 529848 1064976 55456 Average: 74578 0 583848 31.03 2620 1220497 1059753 36.17 414591 1196618 3271 21:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:19:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 eth0 0.27 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 eth0 0.88 0.30 0.31 0.20 0.00 0.00 0.00 0.00 21:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 eth0 0.62 0.08 0.04 0.01 0.00 0.00 0.00 0.00 21:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 eth0 0.97 0.17 0.16 0.07 0.00 0.00 0.00 0.00 21:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 eth0 1.07 0.67 0.60 0.40 0.00 0.00 0.00 0.00 21:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 eth0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 eth0 0.75 0.08 0.06 0.01 0.00 0.00 0.00 0.00 21:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 eth0 1.73 1.00 0.44 5.47 0.00 0.00 0.00 0.00 21:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:02 eth0 0.57 0.52 0.33 0.68 0.00 0.00 0.00 0.00 21:29:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:01 eth0 0.57 0.08 0.05 0.01 0.00 0.00 0.00 0.00 21:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:32:01 eth0 0.58 0.43 0.28 0.21 0.00 0.00 0.00 0.00 21:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:33:01 eth0 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 21:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 eth0 284.68 201.64 2261.54 21.67 0.00 0.00 0.00 0.00 21:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 17.33 12.15 133.84 1.70 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) 04/14/21 _x86_64_ (4 CPU) 21:16:51 LINUX RESTART (4 CPU) 21:18:02 CPU %user %nice %system %iowait %steal %idle 21:19:01 all 0.14 0.00 0.07 0.00 0.00 99.80 21:19:01 0 0.03 0.00 0.07 0.00 0.00 99.90 21:19:01 1 0.44 0.00 0.08 0.00 0.00 99.48 21:19:01 2 0.03 0.00 0.05 0.00 0.00 99.92 21:19:01 3 0.03 0.00 0.07 0.00 0.00 99.90 21:20:01 all 0.08 0.00 0.05 0.00 0.00 99.87 21:20:01 0 0.18 0.00 0.13 0.00 0.00 99.68 21:20:01 1 0.05 0.00 0.02 0.00 0.00 99.93 21:20:01 2 0.03 0.00 0.03 0.00 0.00 99.93 21:20:01 3 0.03 0.00 0.02 0.00 0.00 99.95 21:21:01 all 0.16 0.00 0.03 0.00 0.00 99.80 21:21:01 0 0.07 0.00 0.03 0.00 0.02 99.88 21:21:01 1 0.02 0.00 0.03 0.00 0.00 99.95 21:21:01 2 0.05 0.00 0.03 0.00 0.00 99.92 21:21:01 3 0.52 0.00 0.03 0.00 0.00 99.45 21:22:01 all 0.16 0.00 0.03 0.00 0.00 99.81 21:22:01 0 0.03 0.00 0.05 0.00 0.00 99.92 21:22:01 1 0.03 0.00 0.02 0.00 0.00 99.95 21:22:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:22:01 3 0.55 0.00 0.03 0.00 0.00 99.42 21:23:01 all 0.11 0.00 0.04 0.00 0.00 99.85 21:23:01 0 0.05 0.00 0.05 0.00 0.00 99.90 21:23:01 1 0.03 0.00 0.02 0.00 0.00 99.95 21:23:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:23:01 3 0.35 0.00 0.08 0.00 0.00 99.57 21:24:01 all 0.21 0.00 0.03 0.00 0.00 99.76 21:24:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:24:01 1 0.03 0.00 0.03 0.00 0.00 99.93 21:24:01 2 0.08 0.00 0.05 0.00 0.00 99.87 21:24:01 3 0.68 0.00 0.02 0.00 0.00 99.30 21:25:01 all 0.15 0.00 0.04 0.00 0.00 99.81 21:25:01 0 0.03 0.00 0.07 0.00 0.00 99.90 21:25:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:25:01 2 0.03 0.00 0.03 0.00 0.02 99.92 21:25:01 3 0.50 0.00 0.03 0.00 0.00 99.47 21:26:01 all 0.10 0.00 0.05 0.00 0.00 99.85 21:26:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:26:01 1 0.02 0.00 0.03 0.00 0.00 99.95 21:26:01 2 0.05 0.00 0.03 0.00 0.00 99.92 21:26:01 3 0.33 0.00 0.13 0.00 0.00 99.53 21:27:01 all 0.04 0.00 0.03 0.00 0.00 99.93 21:27:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:27:01 1 0.03 0.00 0.03 0.00 0.00 99.93 21:27:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:27:01 3 0.08 0.00 0.07 0.00 0.00 99.85 21:28:01 all 0.20 0.00 0.06 0.00 0.00 99.74 21:28:01 0 0.15 0.00 0.05 0.00 0.00 99.80 21:28:01 1 0.25 0.00 0.07 0.00 0.00 99.68 21:28:01 2 0.28 0.00 0.05 0.00 0.00 99.67 21:28:01 3 0.13 0.00 0.07 0.00 0.00 99.80 21:29:02 all 0.16 0.00 0.02 0.00 0.00 99.81 21:29:02 0 0.02 0.00 0.00 0.00 0.00 99.98 21:29:02 1 0.03 0.00 0.02 0.00 0.00 99.95 21:29:02 2 0.53 0.00 0.05 0.00 0.00 99.42 21:29:02 3 0.07 0.00 0.03 0.00 0.00 99.90 21:29:02 CPU %user %nice %system %iowait %steal %idle 21:30:01 all 0.15 0.00 0.03 0.00 0.01 99.81 21:30:01 0 0.02 0.00 0.03 0.00 0.00 99.95 21:30:01 1 0.03 0.00 0.05 0.00 0.02 99.90 21:30:01 2 0.52 0.00 0.03 0.00 0.00 99.44 21:30:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:31:01 all 0.15 0.00 0.02 0.00 0.00 99.83 21:31:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:31:01 1 0.05 0.00 0.02 0.00 0.00 99.93 21:31:01 2 0.02 0.00 0.03 0.00 0.00 99.95 21:31:01 3 0.52 0.00 0.03 0.00 0.00 99.45 21:32:01 all 0.17 0.00 0.05 0.00 0.00 99.78 21:32:01 0 0.03 0.00 0.02 0.00 0.02 99.93 21:32:01 1 0.05 0.00 0.05 0.00 0.00 99.90 21:32:01 2 0.03 0.00 0.05 0.00 0.00 99.92 21:32:01 3 0.55 0.00 0.07 0.00 0.00 99.38 21:33:01 all 0.15 0.00 0.03 0.00 0.00 99.81 21:33:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:33:01 1 0.03 0.00 0.03 0.00 0.00 99.93 21:33:01 2 0.03 0.00 0.05 0.00 0.00 99.92 21:33:01 3 0.52 0.00 0.02 0.00 0.00 99.47 21:34:01 all 0.15 0.00 0.02 0.00 0.00 99.83 21:34:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:34:01 1 0.05 0.00 0.03 0.00 0.00 99.92 21:34:01 2 0.03 0.00 0.03 0.00 0.00 99.93 21:34:01 3 0.53 0.00 0.00 0.00 0.00 99.47 21:35:01 all 4.11 0.00 2.60 1.42 0.03 91.85 21:35:01 0 3.61 0.00 2.30 0.23 0.03 93.83 21:35:01 1 4.10 0.00 2.73 0.72 0.03 92.41 21:35:01 2 3.68 0.00 2.65 1.16 0.02 92.50 21:35:01 3 5.04 0.00 2.71 3.58 0.02 88.65 Average: all 0.37 0.00 0.19 0.08 0.00 99.35 Average: 0 0.25 0.00 0.17 0.01 0.00 99.56 Average: 1 0.31 0.00 0.19 0.04 0.00 99.45 Average: 2 0.32 0.00 0.19 0.07 0.00 99.42 Average: 3 0.62 0.00 0.20 0.21 0.00 98.97