---> uname -a: Linux prd-centos7-docker-4c-2g-86.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-355 /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-355@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 975 4749 0 2097 6668 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:db:a7:77 brd ff:ff:ff:ff:ff:ff inet 10.30.122.183/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85892sec preferred_lft 85892sec inet6 fe80::f816:3eff:fedb:a777/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:5e:ec:27:49 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::42:5eff:feec:2749/64 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) 07/05/21 _x86_64_ (2 CPU) 06:38:28 LINUX RESTART (2 CPU) 06:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:40:01 83.24 4.46 78.78 0.00 2836.09 3604.58 0.00 06:41:01 1.63 0.00 1.63 0.00 0.00 34.15 0.00 06:42:01 0.27 0.00 0.27 0.00 0.00 3.35 0.00 06:43:01 0.20 0.00 0.20 0.00 0.00 2.83 0.00 06:44:01 0.28 0.00 0.28 0.00 0.00 3.70 0.00 06:45:01 0.40 0.00 0.40 0.00 0.00 5.83 0.00 06:46:01 0.17 0.00 0.17 0.00 0.00 1.88 0.00 Average: 12.32 0.64 11.68 0.00 405.41 522.65 0.00 06:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:40:01 5455128 0 811244 10.13 2620 1739948 1288672 14.23 582316 1571060 124 06:41:01 5466428 0 799936 9.99 2620 1739956 1203932 13.29 573248 1571028 8 06:42:01 5465588 0 800776 10.00 2620 1739956 1204196 13.29 572424 1573352 8 06:43:01 5464612 0 801748 10.01 2620 1739960 1204172 13.29 573332 1573352 8 06:44:01 5463128 0 803224 10.03 2620 1739968 1204076 13.29 571732 1577160 16 06:45:01 5460964 0 805388 10.06 2620 1739968 1204076 13.29 572924 1577160 8 06:46:01 5461876 0 804468 10.04 2620 1739976 1203932 13.29 572024 1577160 8 Average: 5462532 0 803826 10.04 2620 1739962 1216151 13.43 574000 1574325 26 06:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:40:01 eth0 524.65 371.77 924.13 78.48 0.00 0.00 0.00 0.00 06:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 docker0 10.45 7.72 1.16 25.41 0.00 0.00 0.00 0.00 06:41:01 eth0 0.13 0.08 0.01 0.05 0.00 0.00 0.00 0.00 06:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 eth0 3.68 1.63 3.02 0.11 0.00 0.00 0.00 0.00 06:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 eth0 1.15 0.32 0.34 0.20 0.00 0.00 0.00 0.00 06:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 eth0 0.75 0.48 0.37 0.24 0.00 0.00 0.00 0.00 06:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 eth0 0.97 0.35 0.37 0.23 0.00 0.00 0.00 0.00 06:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 75.96 53.56 132.69 11.34 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 1.49 1.10 0.17 3.63 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) 07/05/21 _x86_64_ (2 CPU) 06:38:28 LINUX RESTART (2 CPU) 06:39:01 CPU %user %nice %system %iowait %steal %idle 06:40:01 all 9.86 0.00 2.98 2.36 0.05 84.75 06:40:01 0 10.71 0.00 3.00 1.71 0.05 84.52 06:40:01 1 9.01 0.00 2.96 3.00 0.05 84.97 06:41:01 all 0.18 0.00 0.06 0.00 0.03 99.73 06:41:01 0 0.33 0.00 0.07 0.00 0.03 99.57 06:41:01 1 0.03 0.00 0.05 0.00 0.02 99.90 06:42:01 all 0.13 0.00 0.06 0.00 0.03 99.77 06:42:01 0 0.18 0.00 0.07 0.00 0.02 99.73 06:42:01 1 0.08 0.00 0.05 0.00 0.05 99.82 06:43:01 all 0.18 0.00 0.02 0.00 0.02 99.78 06:43:01 0 0.33 0.00 0.02 0.00 0.02 99.63 06:43:01 1 0.03 0.00 0.02 0.00 0.02 99.93 06:44:01 all 0.18 0.00 0.05 0.00 0.02 99.76 06:44:01 0 0.30 0.00 0.05 0.00 0.02 99.63 06:44:01 1 0.05 0.00 0.05 0.00 0.02 99.88 06:45:01 all 0.16 0.00 0.04 0.00 0.02 99.78 06:45:01 0 0.30 0.00 0.05 0.00 0.02 99.63 06:45:01 1 0.02 0.00 0.03 0.00 0.02 99.93 06:46:01 all 0.13 0.00 0.03 0.00 0.02 99.83 06:46:01 0 0.22 0.00 0.03 0.00 0.02 99.73 06:46:01 1 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 1.52 0.00 0.45 0.33 0.03 97.67 Average: 0 1.74 0.00 0.46 0.24 0.02 97.54 Average: 1 1.30 0.00 0.45 0.42 0.03 97.81