---> uname -a: Linux prd-centos7-docker-4c-2g-1077.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% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_edgex-ui-go_PR-367 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_edgex-ui-go_PR-367@tmp /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 ---> free -m: total used free shared buff/cache available Mem: 7821 1066 4558 0 2196 6593 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:f1:c1:d6 brd ff:ff:ff:ff:ff:ff inet 10.30.123.155/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85794sec preferred_lft 85794sec inet6 fe80::f816:3eff:fef1:c1d6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:fc:51:e1:f3 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:fcff:fe51:e1f3/64 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) 05/30/21 _x86_64_ (2 CPU) 10:59:48 LINUX RESTART (2 CPU) 11:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:02:01 2.06 0.10 1.96 0.00 1.73 48.37 0.00 11:03:01 0.37 0.00 0.37 0.00 0.00 5.95 0.00 11:04:01 0.30 0.00 0.30 0.00 0.00 3.71 0.00 11:05:01 0.18 0.00 0.18 0.00 0.00 2.97 0.00 11:06:01 0.23 0.00 0.23 0.00 0.00 3.46 0.00 11:07:01 0.22 0.00 0.22 0.00 0.00 2.47 0.00 11:08:02 2.37 2.02 0.35 0.00 36.64 5.78 0.00 11:09:01 279.81 256.39 23.42 0.00 3469.38 868.29 0.00 Average: 35.18 31.85 3.34 0.00 432.16 116.07 0.00 11:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:02:01 5427564 0 797004 9.95 2620 1781752 1198000 13.23 597396 1583468 16 11:03:01 5426192 0 798372 9.97 2620 1781756 1198240 13.23 602940 1579104 12 11:04:01 5424420 0 800140 9.99 2620 1781760 1198312 13.23 604380 1579104 12 11:05:01 5424568 0 799988 9.99 2620 1781764 1198324 13.23 598608 1584952 8 11:06:01 5422056 0 802492 10.02 2620 1781772 1198108 13.23 599856 1586428 8 11:07:01 5423056 0 801488 10.01 2620 1781776 1198000 13.23 599296 1586428 16 11:08:02 5407628 0 816100 10.19 2620 1782592 1201160 13.26 612576 1586876 8 11:09:01 5256816 0 908312 11.34 2620 1841192 1198032 13.23 651672 1605560 4984 Average: 5401538 0 815487 10.18 2620 1789296 1198522 13.23 608340 1586490 633 11:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:02:01 eth0 0.37 0.08 0.02 0.06 0.00 0.00 0.00 0.00 11:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 eth0 3.88 1.60 3.06 0.11 0.00 0.00 0.00 0.00 11:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 eth0 1.90 0.77 0.66 0.41 0.00 0.00 0.00 0.00 11:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 eth0 0.53 0.27 0.27 0.20 0.00 0.00 0.00 0.00 11:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 eth0 0.28 0.22 0.14 0.07 0.00 0.00 0.00 0.00 11:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:02 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:08:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.90 0.39 0.52 0.11 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 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 05/30/21 _x86_64_ (2 CPU) 10:59:48 LINUX RESTART (2 CPU) 11:01:01 CPU %user %nice %system %iowait %steal %idle 11:02:01 all 0.09 0.00 0.07 0.00 0.05 99.79 11:02:01 0 0.13 0.00 0.07 0.00 0.07 99.73 11:02:01 1 0.05 0.00 0.07 0.00 0.03 99.85 11:03:01 all 0.07 0.00 0.04 0.00 0.03 99.87 11:03:01 0 0.07 0.00 0.05 0.00 0.02 99.87 11:03:01 1 0.07 0.00 0.03 0.00 0.03 99.87 11:04:01 all 0.03 0.00 0.04 0.00 0.03 99.89 11:04:01 0 0.03 0.00 0.05 0.00 0.03 99.88 11:04:01 1 0.03 0.00 0.03 0.00 0.03 99.90 11:05:01 all 0.07 0.00 0.03 0.00 0.03 99.87 11:05:01 0 0.07 0.00 0.02 0.00 0.02 99.90 11:05:01 1 0.07 0.00 0.05 0.00 0.05 99.83 11:06:01 all 0.05 0.00 0.03 0.00 0.03 99.89 11:06:01 0 0.07 0.00 0.03 0.00 0.02 99.88 11:06:01 1 0.03 0.00 0.03 0.00 0.03 99.90 11:07:01 all 0.07 0.00 0.02 0.00 0.04 99.87 11:07:01 0 0.08 0.00 0.02 0.00 0.03 99.87 11:07:01 1 0.05 0.00 0.02 0.00 0.05 99.88 11:08:02 all 0.08 0.02 0.15 0.05 0.03 99.67 11:08:02 0 0.13 0.02 0.17 0.08 0.05 99.55 11:08:02 1 0.02 0.02 0.13 0.02 0.02 99.80 11:09:01 all 0.19 4.36 21.34 3.98 0.07 70.07 11:09:01 0 0.23 4.48 21.68 4.03 0.07 69.52 11:09:01 1 0.16 4.24 20.99 3.92 0.07 70.62 Average: all 0.08 0.53 2.61 0.48 0.04 96.26 Average: 0 0.10 0.54 2.67 0.50 0.04 96.14 Average: 1 0.06 0.51 2.55 0.47 0.04 96.37