---> uname -a: Linux prd-centos7-docker-4c-2g-679.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 7.6G 32.4G 19% / 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 7.6G 32.4G 19% /facter-os /dev/vda1 40.0G 7.6G 32.4G 19% /etc/resolv.conf /dev/vda1 40.0G 7.6G 32.4G 19% /etc/hostname /dev/vda1 40.0G 7.6G 32.4G 19% /etc/hosts /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/sa-host /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/secure /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/auth.log /dev/vda1 40.0G 7.6G 32.4G 19% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_edgex-ui-go_PR-398 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_edgex-ui-go_PR-398@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 932 4766 0 2122 6711 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:a0:c5:74 brd ff:ff:ff:ff:ff:ff inet 10.30.122.198/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85832sec preferred_lft 85832sec inet6 fe80::f816:3eff:fea0:c574/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:6d:ae:ef:1d 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::42:6dff:feae:ef1d/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) 06/22/21 _x86_64_ (2 CPU) 08:33:18 LINUX RESTART (2 CPU) 08:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:35:01 81.60 4.86 76.74 0.00 2890.66 4945.85 0.00 08:36:01 1.75 0.00 1.75 0.00 0.00 37.33 0.00 08:37:01 0.22 0.00 0.22 0.00 0.00 3.10 0.00 08:38:01 0.23 0.00 0.23 0.00 0.00 3.60 0.00 08:39:01 0.25 0.00 0.25 0.00 0.00 2.65 0.00 08:40:01 0.32 0.00 0.32 0.00 0.00 4.61 0.00 08:41:01 0.23 0.00 0.23 0.00 0.00 3.46 0.00 08:42:01 0.25 0.00 0.25 0.00 0.00 2.58 0.00 Average: 10.61 0.61 10.00 0.00 361.43 625.56 0.00 08:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 5420108 0 820332 10.24 2620 1765880 1311292 14.48 601248 1584584 128 08:36:01 5433548 0 806884 10.07 2620 1765888 1200624 13.26 590068 1584560 8 08:37:01 5428096 0 812336 10.14 2620 1765888 1232948 13.61 597156 1582960 8 08:38:01 5426068 0 814356 10.17 2620 1765896 1235272 13.64 598560 1582960 8 08:39:01 5432252 0 808168 10.09 2620 1765900 1201908 13.27 587012 1589144 8 08:40:01 5429652 0 810764 10.12 2620 1765904 1202004 13.27 590168 1589144 8 08:41:01 5427908 0 812500 10.14 2620 1765912 1201956 13.27 591636 1589144 8 08:42:01 5420328 0 820076 10.24 2620 1765916 1201908 13.27 599376 1589144 8 Average: 5427245 0 813177 10.15 2620 1765898 1223489 13.51 594403 1586455 23 08:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 eth0 664.23 504.26 1419.20 110.47 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 69.89 58.73 6.53 193.78 0.00 0.00 0.00 0.00 08:36:01 eth0 0.77 0.00 0.06 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 eth0 3.63 2.82 1.50 6.75 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 eth0 0.80 0.63 0.29 2.23 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 eth0 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 eth0 0.20 0.20 0.07 0.01 0.00 0.00 0.00 0.00 08:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 83.78 63.55 177.70 14.95 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 8.74 7.34 0.82 24.23 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) 06/22/21 _x86_64_ (2 CPU) 08:33:18 LINUX RESTART (2 CPU) 08:34:01 CPU %user %nice %system %iowait %steal %idle 08:35:01 all 11.30 0.00 3.10 3.28 0.05 82.27 08:35:01 0 12.26 0.00 3.15 2.00 0.05 82.54 08:35:01 1 10.34 0.00 3.05 4.56 0.05 82.00 08:36:01 all 0.07 0.00 0.05 0.00 0.03 99.86 08:36:01 0 0.05 0.00 0.05 0.00 0.02 99.88 08:36:01 1 0.08 0.00 0.05 0.00 0.03 99.83 08:37:01 all 0.11 0.00 0.08 0.00 0.03 99.78 08:37:01 0 0.08 0.00 0.08 0.00 0.02 99.82 08:37:01 1 0.13 0.00 0.08 0.00 0.03 99.75 08:38:01 all 0.15 0.00 0.03 0.00 0.03 99.79 08:38:01 0 0.08 0.00 0.02 0.00 0.02 99.88 08:38:01 1 0.22 0.00 0.05 0.00 0.03 99.70 08:39:01 all 0.16 0.00 0.04 0.00 0.02 99.78 08:39:01 0 0.05 0.00 0.03 0.00 0.02 99.90 08:39:01 1 0.27 0.00 0.05 0.00 0.02 99.67 08:40:01 all 0.10 0.00 0.04 0.00 0.03 99.83 08:40:01 0 0.02 0.00 0.05 0.00 0.02 99.92 08:40:01 1 0.18 0.00 0.03 0.00 0.03 99.75 08:41:01 all 0.11 0.00 0.03 0.00 0.02 99.84 08:41:01 0 0.07 0.00 0.03 0.00 0.03 99.87 08:41:01 1 0.15 0.00 0.03 0.00 0.00 99.82 08:42:01 all 0.03 0.00 0.03 0.00 0.03 99.91 08:42:01 0 0.02 0.00 0.02 0.00 0.03 99.93 08:42:01 1 0.05 0.00 0.03 0.00 0.03 99.88 Average: all 1.48 0.00 0.42 0.40 0.03 97.67 Average: 0 1.55 0.00 0.42 0.24 0.03 97.76 Average: 1 1.41 0.00 0.42 0.56 0.03 97.59