---> uname -a: Linux prd-centos7-docker-4c-2g-16887.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% /w/workspace/edgexfoundry_device-sdk-c_PR-347@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 /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-347 ---> free -m: total used free shared buff/cache available Mem: 7821 923 4803 0 2094 6720 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:b8:d2:83 brd ff:ff:ff:ff:ff:ff inet 10.30.123.36/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85872sec preferred_lft 85872sec inet6 fe80::f816:3eff:feb8:d283/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:0f:df:8d:6e 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:fff:fedf:8d6e/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) 05/24/21 _x86_64_ (2 CPU) 12:45:47 LINUX RESTART (2 CPU) 12:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:47:02 231.55 116.44 115.11 0.00 10916.44 38314.77 0.00 12:48:01 19.90 0.66 19.24 0.00 357.86 2783.06 0.00 12:49:01 0.60 0.00 0.60 0.00 0.00 10.53 0.00 12:50:01 0.28 0.00 0.28 0.00 0.00 5.13 0.00 12:51:01 0.27 0.00 0.27 0.00 0.00 3.61 0.00 12:52:01 0.28 0.00 0.28 0.00 0.00 4.00 0.00 12:53:01 0.20 0.00 0.20 0.00 0.00 2.07 0.00 12:54:01 0.27 0.00 0.27 0.00 0.00 3.61 0.00 Average: 31.28 14.46 16.82 0.00 1391.95 5077.65 0.00 12:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:02 5550208 0 774068 9.67 2620 1682044 1119032 12.35 523736 1545180 25164 12:48:01 5468324 0 800824 10.00 2620 1737172 1109924 12.25 566864 1575172 20 12:49:01 5472152 0 796996 9.95 2620 1737172 1061596 11.72 567352 1571524 16 12:50:01 5468932 0 800208 9.99 2620 1737180 1061836 11.72 569172 1572932 8 12:51:01 5470824 0 798312 9.97 2620 1737184 1061596 11.72 568048 1572932 8 12:52:01 5468204 0 800928 10.00 2620 1737188 1061776 11.72 562680 1580124 8 12:53:01 5465324 0 803804 10.04 2620 1737192 1061596 11.72 565664 1580124 8 12:54:01 5463300 0 805820 10.06 2620 1737200 1061596 11.72 568092 1580128 8 Average: 5478408 0 797620 9.96 2620 1730292 1074869 11.87 561451 1572264 3155 12:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:47:02 eth0 556.55 368.92 771.47 76.84 0.00 0.00 0.00 0.00 12:47:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 eth0 57.11 49.80 358.36 12.17 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 docker0 7.42 5.15 1.03 24.75 0.00 0.00 0.00 0.00 12:49:01 eth0 0.73 0.08 0.06 0.01 0.00 0.00 0.00 0.00 12:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 eth0 1.13 0.42 0.35 0.20 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 eth0 0.68 0.40 0.40 0.26 0.00 0.00 0.00 0.00 12:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 76.12 51.84 139.59 11.05 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 0.92 0.64 0.13 3.06 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) 05/24/21 _x86_64_ (2 CPU) 12:45:47 LINUX RESTART (2 CPU) 12:46:02 CPU %user %nice %system %iowait %steal %idle 12:47:02 all 20.55 0.00 7.39 20.27 0.09 51.71 12:47:02 0 20.93 0.00 7.91 20.47 0.09 50.60 12:47:02 1 20.17 0.00 6.87 20.06 0.09 52.81 12:48:01 all 2.36 0.00 1.16 1.16 0.03 95.27 12:48:01 0 2.28 0.00 1.18 0.58 0.03 95.92 12:48:01 1 2.45 0.00 1.15 1.75 0.03 94.62 12:49:01 all 0.13 0.00 0.03 0.00 0.03 99.80 12:49:01 0 0.25 0.00 0.03 0.00 0.03 99.68 12:49:01 1 0.02 0.00 0.03 0.00 0.03 99.92 12:50:01 all 0.10 0.00 0.04 0.00 0.03 99.83 12:50:01 0 0.15 0.00 0.05 0.00 0.02 99.78 12:50:01 1 0.05 0.00 0.03 0.00 0.03 99.88 12:51:01 all 0.04 0.00 0.04 0.00 0.03 99.89 12:51:01 0 0.05 0.00 0.03 0.00 0.02 99.90 12:51:01 1 0.03 0.00 0.05 0.00 0.03 99.88 12:52:01 all 0.08 0.00 0.10 0.00 0.03 99.79 12:52:01 0 0.05 0.00 0.12 0.00 0.02 99.82 12:52:01 1 0.12 0.00 0.08 0.00 0.03 99.77 12:53:01 all 0.18 0.00 0.03 0.00 0.03 99.77 12:53:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:53:01 1 0.33 0.00 0.03 0.00 0.03 99.60 12:54:01 all 0.17 0.00 0.03 0.00 0.03 99.77 12:54:01 0 0.03 0.00 0.02 0.00 0.03 99.92 12:54:01 1 0.30 0.00 0.05 0.00 0.03 99.62 Average: all 2.84 0.00 1.06 2.57 0.04 93.49 Average: 0 2.85 0.00 1.12 2.52 0.03 93.48 Average: 1 2.83 0.00 1.00 2.62 0.04 93.51