---> uname -a: Linux prd-centos7-docker-4c-2g-14968.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 UTC 2021 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected 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 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm art rep_good nopl extd_apicid eagerfpu pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 arat npt nrip_save umip spec_ctrl intel_stibp ---> nproc: 2 ---> df -h: Filesystem Size Used Available Use% Mounted on overlay 40.0G 8.9G 31.1G 22% / tmpfs 64.0M 0 64.0M 0% /dev tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup shm 64.0M 0 64.0M 0% /dev/shm /dev/vda1 40.0G 8.9G 31.1G 22% /facter-os /dev/vda1 40.0G 8.9G 31.1G 22% /etc/resolv.conf /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hostname /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hosts /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/edgexfoundry_edgex-ui-go_master /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/edgexfoundry_edgex-ui-go_master@tmp /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host ---> free -m: total used free shared buff/cache available Mem: 7821 1165 3230 0 3425 6574 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:52:4f:90 brd ff:ff:ff:ff:ff:ff inet 10.30.122.232/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85745sec preferred_lft 85745sec inet6 fe80::f816:3eff:fe52:4f90/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:1b:f4:91:f1 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::42:1bff:fef4:91f1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 05/19/21 _x86_64_ (2 CPU) 02:47:00 LINUX RESTART (2 CPU) 02:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:49:01 1.67 0.00 1.67 0.00 0.00 35.93 0.00 02:50:01 0.42 0.00 0.42 0.00 0.00 5.98 0.00 02:51:01 0.28 0.00 0.28 0.00 0.00 3.23 0.00 02:52:01 0.32 0.00 0.32 0.00 0.00 4.11 0.00 02:53:01 0.22 0.00 0.22 0.00 0.00 3.46 0.00 02:54:01 0.32 0.00 0.32 0.00 0.00 3.78 0.00 02:55:01 0.20 0.00 0.20 0.00 0.00 2.61 0.00 02:56:01 0.30 0.00 0.30 0.00 0.00 3.76 0.00 02:57:01 117.17 0.05 117.12 0.00 4.26 35343.79 0.00 02:58:01 162.21 0.10 162.11 0.00 9.99 41689.82 0.00 Average: 28.31 0.01 28.30 0.00 1.43 7710.42 0.00 02:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:49:01 5425156 0 802868 10.02 2620 1778288 1239416 13.68 574724 1607552 12 02:50:01 5424432 0 803588 10.03 2620 1778292 1231192 13.59 581052 1602084 8 02:51:01 5422172 0 805844 10.06 2620 1778296 1231264 13.59 579956 1605108 8 02:52:01 5425908 0 802104 10.02 2620 1778300 1207332 13.33 576256 1606164 12 02:53:01 5425464 0 802540 10.02 2620 1778308 1207572 13.33 573220 1610556 8 02:54:01 5425348 0 802656 10.02 2620 1778308 1207332 13.33 572960 1610556 8 02:55:01 5414668 0 813328 10.16 2620 1778316 1207332 13.33 583408 1610556 8 02:56:01 5411312 0 816680 10.20 2620 1778320 1207572 13.33 586456 1610556 8 02:57:01 4501160 0 947576 11.83 2620 2557576 1479148 16.33 759808 2258060 61180 02:58:01 3358868 0 1142708 14.27 2620 3504736 1442628 15.93 983092 2968240 36 Average: 5123449 0 853989 10.66 2620 2028874 1266079 13.98 637093 1808943 6129 02:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:49:01 eth0 1.50 0.37 0.41 0.22 0.00 0.00 0.00 0.00 02:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 eth0 1.37 0.35 0.39 0.20 0.00 0.00 0.00 0.00 02:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 eth0 1.25 0.53 0.55 0.39 0.00 0.00 0.00 0.00 02:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 eth0 0.52 0.08 0.05 0.01 0.00 0.00 0.00 0.00 02:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 eth0 0.72 0.57 0.41 0.28 0.00 0.00 0.00 0.00 02:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 eth0 0.18 0.02 0.01 0.00 0.00 0.00 0.00 0.00 02:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 eth0 0.65 0.08 0.06 0.01 0.00 0.00 0.00 0.00 02:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 eth0 0.47 0.42 0.27 0.21 0.00 0.00 0.00 0.00 02:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 eth0 683.08 635.14 5488.15 82.52 0.00 0.00 0.00 0.00 02:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 docker0 70.52 67.57 5.99 347.32 0.00 0.00 0.00 0.00 02:58:01 eth0 544.25 477.65 4644.38 126.17 0.00 0.00 0.00 0.00 02:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 docker0 45.82 55.83 2.74 260.55 0.00 0.00 0.00 0.00 Average: eth0 123.41 111.53 1013.57 21.00 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 11.64 12.34 0.87 60.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 05/19/21 _x86_64_ (2 CPU) 02:47:00 LINUX RESTART (2 CPU) 02:48:01 CPU %user %nice %system %iowait %steal %idle 02:49:01 all 0.19 0.00 0.04 0.00 0.03 99.74 02:49:01 0 0.30 0.00 0.03 0.00 0.03 99.63 02:49:01 1 0.08 0.00 0.05 0.00 0.02 99.85 02:50:01 all 0.17 0.00 0.05 0.00 0.03 99.76 02:50:01 0 0.30 0.00 0.05 0.00 0.03 99.62 02:50:01 1 0.03 0.00 0.05 0.00 0.02 99.90 02:51:01 all 0.19 0.00 0.03 0.00 0.02 99.76 02:51:01 0 0.33 0.00 0.03 0.00 0.02 99.62 02:51:01 1 0.05 0.00 0.03 0.00 0.02 99.90 02:52:01 all 0.13 0.00 0.04 0.00 0.03 99.80 02:52:01 0 0.22 0.00 0.03 0.00 0.02 99.73 02:52:01 1 0.05 0.00 0.05 0.00 0.03 99.87 02:53:01 all 0.10 0.00 0.03 0.00 0.03 99.85 02:53:01 0 0.10 0.00 0.03 0.00 0.03 99.83 02:53:01 1 0.10 0.00 0.02 0.00 0.02 99.87 02:54:01 all 0.13 0.00 0.03 0.00 0.03 99.82 02:54:01 0 0.22 0.00 0.02 0.00 0.00 99.77 02:54:01 1 0.05 0.00 0.03 0.00 0.05 99.87 02:55:01 all 0.13 0.00 0.03 0.00 0.02 99.82 02:55:01 0 0.20 0.00 0.03 0.00 0.02 99.75 02:55:01 1 0.05 0.00 0.03 0.00 0.02 99.90 02:56:01 all 0.12 0.00 0.03 0.00 0.03 99.82 02:56:01 0 0.18 0.00 0.02 0.00 0.02 99.78 02:56:01 1 0.05 0.00 0.03 0.00 0.05 99.87 02:57:01 all 12.00 0.00 5.29 9.24 0.06 73.40 02:57:01 0 11.84 0.00 5.23 10.90 0.07 71.97 02:57:01 1 12.17 0.00 5.36 7.60 0.05 74.82 02:58:01 all 18.95 0.00 8.13 7.99 0.08 64.86 02:58:01 0 20.36 0.00 8.32 8.90 0.07 62.35 02:58:01 1 17.54 0.00 7.93 7.08 0.09 67.36 Average: all 3.11 0.00 1.32 1.67 0.03 93.87 Average: 0 3.29 0.00 1.33 1.91 0.03 93.44 Average: 1 2.92 0.00 1.32 1.42 0.04 94.30