---> uname -a: Linux prd-centos7-docker-4c-2g-1769.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% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_device-gpio_PR-3 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_device-gpio_PR-3@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 913 4809 0 2098 6729 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:4a:3f:e6 brd ff:ff:ff:ff:ff:ff inet 10.30.123.79/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85739sec preferred_lft 85739sec inet6 fe80::f816:3eff:fe4a:3fe6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:9e:cc:86:50 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::42:9eff:fecc:8650/64 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) 06/16/21 _x86_64_ (2 CPU) 19:25:40 LINUX RESTART (2 CPU) 19:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:27:02 123.01 19.08 103.93 0.00 5818.35 16232.81 0.00 19:28:01 2.13 0.00 2.13 0.00 0.00 51.68 0.00 19:29:01 0.40 0.00 0.40 0.00 0.00 5.01 0.00 19:30:01 0.23 0.00 0.23 0.00 0.00 3.33 0.00 19:31:01 0.25 0.00 0.25 0.00 0.00 2.71 0.00 19:32:01 0.27 0.00 0.27 0.00 0.00 3.17 0.00 19:33:01 0.40 0.00 0.40 0.00 0.00 5.65 0.00 19:34:01 0.25 0.00 0.25 0.00 0.00 4.13 0.00 19:35:01 0.28 0.00 0.28 0.00 0.00 3.05 0.00 19:36:01 0.20 0.00 0.20 0.00 0.00 2.43 0.00 Average: 12.76 1.91 10.85 0.00 582.95 1634.44 0.00 19:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:27:02 5473072 0 792432 9.89 2620 1740808 1171100 12.93 564944 1572104 128 19:28:01 5485524 0 779972 9.74 2620 1740816 1075852 11.88 554856 1572072 8 19:29:01 5485516 0 779980 9.74 2620 1740816 1075852 11.88 556368 1570564 8 19:30:01 5483292 0 782196 9.77 2620 1740824 1075984 11.88 558164 1570564 8 19:31:01 5483392 0 782064 9.76 2620 1740856 1076056 11.88 554992 1574124 16 19:32:01 5482644 0 782836 9.77 2620 1740832 1075972 11.88 555264 1574116 8 19:33:01 5474712 0 790760 9.87 2620 1740840 1075852 11.88 563692 1574116 20 19:34:01 5474528 0 790940 9.88 2620 1740844 1075852 11.88 565692 1572332 8 19:35:01 5474312 0 791152 9.88 2620 1740848 1075852 11.88 565824 1572336 8 19:36:01 5474604 0 790856 9.87 2620 1740852 1075852 11.88 568072 1570140 8 Average: 5479160 0 786319 9.82 2620 1740834 1085422 11.98 560787 1572247 22 19:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:27:02 eth0 640.52 454.55 1151.01 89.15 0.00 0.00 0.00 0.00 19:27:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:02 docker0 0.53 0.50 0.07 0.08 0.00 0.00 0.00 0.00 19:28:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 eth0 0.78 0.08 0.06 0.01 0.00 0.00 0.00 0.00 19:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 eth0 1.03 0.28 0.32 0.17 0.00 0.00 0.00 0.00 19:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 eth0 0.57 0.33 0.27 0.23 0.00 0.00 0.00 0.00 19:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:32:01 eth0 0.35 0.33 0.17 0.08 0.00 0.00 0.00 0.00 19:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:33:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:34:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 64.52 45.69 115.41 8.98 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 0.05 0.05 0.01 0.01 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) 06/16/21 _x86_64_ (2 CPU) 19:25:40 LINUX RESTART (2 CPU) 19:26:01 CPU %user %nice %system %iowait %steal %idle 19:27:02 all 16.40 0.00 4.35 3.39 0.08 75.78 19:27:02 0 15.83 0.00 4.70 3.10 0.07 76.29 19:27:02 1 16.97 0.00 4.00 3.68 0.09 75.26 19:28:01 all 0.15 0.00 0.04 0.00 0.03 99.78 19:28:01 0 0.03 0.00 0.03 0.00 0.02 99.92 19:28:01 1 0.27 0.00 0.05 0.00 0.03 99.64 19:29:01 all 0.08 0.00 0.03 0.00 0.04 99.85 19:29:01 0 0.03 0.00 0.02 0.00 0.05 99.90 19:29:01 1 0.13 0.00 0.03 0.00 0.03 99.80 19:30:01 all 0.04 0.00 0.02 0.00 0.03 99.91 19:30:01 0 0.05 0.00 0.02 0.00 0.03 99.90 19:30:01 1 0.03 0.00 0.02 0.00 0.03 99.92 19:31:01 all 0.08 0.00 0.04 0.00 0.04 99.84 19:31:01 0 0.03 0.00 0.05 0.00 0.05 99.87 19:31:01 1 0.12 0.00 0.03 0.00 0.03 99.82 19:32:01 all 0.08 0.00 0.03 0.00 0.03 99.87 19:32:01 0 0.05 0.00 0.03 0.00 0.03 99.88 19:32:01 1 0.10 0.00 0.02 0.00 0.02 99.87 19:33:01 all 0.06 0.00 0.03 0.01 0.03 99.87 19:33:01 0 0.05 0.00 0.05 0.02 0.05 99.83 19:33:01 1 0.07 0.00 0.02 0.00 0.02 99.90 19:34:01 all 0.07 0.00 0.02 0.00 0.03 99.88 19:34:01 0 0.03 0.00 0.02 0.00 0.05 99.90 19:34:01 1 0.10 0.00 0.02 0.00 0.02 99.87 19:35:01 all 0.10 0.00 0.03 0.00 0.03 99.85 19:35:01 0 0.03 0.00 0.02 0.00 0.02 99.93 19:35:01 1 0.17 0.00 0.03 0.00 0.03 99.77 19:36:01 all 0.08 0.00 0.03 0.00 0.03 99.87 19:36:01 0 0.03 0.00 0.02 0.00 0.02 99.93 19:36:01 1 0.12 0.00 0.03 0.00 0.05 99.80 Average: all 1.67 0.00 0.45 0.33 0.04 97.51 Average: 0 1.58 0.00 0.48 0.30 0.04 97.60 Average: 1 1.76 0.00 0.42 0.36 0.04 97.43