---> uname -a: Linux prd-centos7-docker-4c-2g-688.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/auth.log /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_device-sdk-c_PR-354 /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_device-sdk-c_PR-354@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 ---> free -m: total used free shared buff/cache available Mem: 7821 968 4755 0 2097 6674 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:f4:59:8e brd ff:ff:ff:ff:ff:ff inet 10.30.122.244/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85860sec preferred_lft 85860sec inet6 fe80::f816:3eff:fef4:598e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:a3:fe:c3:30 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:a3ff:fefe:c330/64 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) 09:25:19 LINUX RESTART (2 CPU) 09:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:27:01 27.09 3.58 23.51 0.00 2600.73 3132.37 0.00 09:28:01 0.62 0.00 0.62 0.00 0.00 11.09 0.00 09:29:01 0.28 0.00 0.28 0.00 0.00 3.65 0.00 09:30:01 0.15 0.00 0.15 0.00 0.00 2.03 0.00 09:31:01 0.33 0.00 0.33 0.00 0.00 5.01 0.00 09:32:01 0.23 0.00 0.23 0.00 0.00 2.82 0.00 09:33:01 0.43 0.00 0.43 0.00 0.00 6.15 0.00 09:34:01 0.15 0.00 0.15 0.00 0.00 1.78 0.00 Average: 3.66 0.45 3.21 0.00 325.19 395.73 0.00 09:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:27:01 5450816 0 815372 10.18 2620 1740132 1298356 14.33 581588 1576080 24 09:28:01 5462868 0 803316 10.03 2620 1740136 1205172 13.31 572080 1575956 8 09:29:01 5461928 0 804252 10.04 2620 1740140 1205344 13.31 574316 1574604 8 09:30:01 5461244 0 804932 10.05 2620 1740144 1205404 13.31 575588 1574604 8 09:31:01 5461448 0 804720 10.05 2620 1740152 1205344 13.31 567040 1582812 16 09:32:01 5461144 0 805024 10.05 2620 1740152 1205176 13.31 567272 1582812 12 09:33:01 5459848 0 806312 10.07 2620 1740160 1205176 13.31 568644 1582812 16 09:34:01 5451552 0 814600 10.17 2620 1740168 1205176 13.31 576580 1582812 8 Average: 5458856 0 807316 10.08 2620 1740148 1216894 13.44 572888 1579062 12 09:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:27:01 eth0 130.24 105.81 446.56 26.29 0.00 0.00 0.00 0.00 09:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 docker0 10.72 7.91 1.26 25.66 0.00 0.00 0.00 0.00 09:28:01 eth0 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 eth0 2.50 1.10 1.69 0.07 0.00 0.00 0.00 0.00 09:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 eth0 1.15 0.30 0.33 0.17 0.00 0.00 0.00 0.00 09:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 eth0 0.72 0.47 0.41 0.30 0.00 0.00 0.00 0.00 09:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 16.87 13.50 56.14 3.36 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 1.34 0.99 0.16 3.21 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) 09:25:19 LINUX RESTART (2 CPU) 09:26:01 CPU %user %nice %system %iowait %steal %idle 09:27:01 all 4.28 0.00 2.16 0.75 0.05 92.76 09:27:01 0 4.46 0.00 2.37 0.61 0.05 92.51 09:27:01 1 4.10 0.00 1.95 0.88 0.05 93.01 09:28:01 all 0.08 0.00 0.06 0.00 0.03 99.82 09:28:01 0 0.05 0.00 0.07 0.00 0.03 99.85 09:28:01 1 0.12 0.00 0.05 0.00 0.03 99.80 09:29:01 all 0.10 0.00 0.05 0.00 0.03 99.82 09:29:01 0 0.10 0.00 0.05 0.00 0.05 99.80 09:29:01 1 0.10 0.00 0.05 0.00 0.02 99.83 09:30:01 all 0.12 0.00 0.03 0.00 0.02 99.83 09:30:01 0 0.05 0.00 0.05 0.00 0.03 99.87 09:30:01 1 0.18 0.00 0.02 0.00 0.00 99.80 09:31:01 all 0.23 0.00 0.15 0.00 0.03 99.60 09:31:01 0 0.08 0.00 0.12 0.00 0.02 99.78 09:31:01 1 0.37 0.00 0.18 0.00 0.03 99.42 09:32:01 all 0.11 0.00 0.03 0.00 0.03 99.83 09:32:01 0 0.03 0.00 0.03 0.00 0.02 99.92 09:32:01 1 0.18 0.00 0.03 0.00 0.03 99.75 09:33:01 all 0.14 0.00 0.05 0.00 0.03 99.78 09:33:01 0 0.05 0.00 0.03 0.00 0.02 99.90 09:33:01 1 0.23 0.00 0.07 0.00 0.03 99.67 09:34:01 all 0.09 0.00 0.07 0.00 0.03 99.82 09:34:01 0 0.03 0.00 0.07 0.00 0.03 99.87 09:34:01 1 0.15 0.00 0.07 0.00 0.02 99.77 Average: all 0.64 0.00 0.32 0.09 0.03 98.92 Average: 0 0.60 0.00 0.34 0.08 0.03 98.95 Average: 1 0.67 0.00 0.30 0.11 0.03 98.89