---> uname -a: Linux prd-centos7-docker-4c-2g-81.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: 2799.998 BogoMIPS: 5599.99 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-gpio_PR-2 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_device-gpio_PR-2@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 ---> free -m: total used free shared buff/cache available Mem: 7821 982 4740 0 2098 6660 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:8d:56:ae brd ff:ff:ff:ff:ff:ff inet 10.30.123.42/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85810sec preferred_lft 85810sec inet6 fe80::f816:3eff:fe8d:56ae/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:90:03:75:c8 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::42:90ff:fe03:75c8/64 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) 06/17/21 _x86_64_ (2 CPU) 20:00:39 LINUX RESTART (2 CPU) 20:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:02:02 131.03 20.16 110.87 0.00 5987.74 23905.07 0.00 20:03:01 1.68 0.00 1.68 0.00 0.00 30.81 0.00 20:04:01 0.17 0.00 0.17 0.00 0.00 1.47 0.00 20:05:01 0.13 0.00 0.13 0.00 0.00 2.28 0.00 20:06:01 0.22 0.00 0.22 0.00 0.00 2.43 0.00 20:07:01 0.25 0.00 0.25 0.00 0.00 3.36 0.00 20:08:01 0.27 0.00 0.27 0.00 0.00 4.30 0.00 20:09:01 0.25 0.00 0.25 0.00 0.00 2.73 0.00 20:10:01 0.20 0.00 0.20 0.00 0.00 1.62 0.00 Average: 14.65 2.20 12.45 0.00 653.57 2614.68 0.00 20:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:02:02 5457308 0 808104 10.09 2620 1740908 1278140 14.11 579136 1573300 132 20:03:01 5466572 0 798836 9.97 2620 1740912 1205508 13.31 571296 1573288 12 20:04:01 5465188 0 800220 9.99 2620 1740912 1205844 13.31 572540 1573712 20 20:05:01 5463628 0 801772 10.01 2620 1740920 1205892 13.31 574004 1573712 16 20:06:01 5465752 0 799644 9.98 2620 1740924 1205508 13.31 568224 1577296 8 20:07:01 5464376 0 801016 10.00 2620 1740928 1205604 13.31 569908 1577296 8 20:08:01 5464768 0 800620 10.00 2620 1740932 1205508 13.31 569380 1577296 8 20:09:01 5454824 0 810556 10.12 2620 1740940 1205580 13.31 579236 1577300 8 20:10:01 5454000 0 811380 10.13 2620 1740940 1205640 13.31 580012 1577296 8 Average: 5461824 0 803572 10.03 2620 1740924 1213692 13.40 573748 1575611 24 20:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:02:02 eth0 556.25 382.46 1169.75 85.85 0.00 0.00 0.00 0.00 20:02:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:02 docker0 0.51 0.48 0.07 0.08 0.00 0.00 0.00 0.00 20:03:01 eth0 0.83 0.12 0.07 0.04 0.00 0.00 0.00 0.00 20:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 eth0 5.86 2.92 4.30 0.37 0.00 0.00 0.00 0.00 20:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 eth0 0.90 0.45 0.53 0.38 0.00 0.00 0.00 0.00 20:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 eth0 0.23 0.20 0.09 0.07 0.00 0.00 0.00 0.00 20:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 eth0 0.18 0.17 0.07 0.01 0.00 0.00 0.00 0.00 20:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 eth0 0.53 0.37 0.27 0.21 0.00 0.00 0.00 0.00 20:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 61.69 42.23 128.28 9.49 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 0.06 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) 06/17/21 _x86_64_ (2 CPU) 20:00:39 LINUX RESTART (2 CPU) 20:01:02 CPU %user %nice %system %iowait %steal %idle 20:02:02 all 17.35 0.00 5.60 4.75 0.07 72.22 20:02:02 0 17.50 0.00 6.02 4.37 0.07 72.04 20:02:02 1 17.20 0.00 5.19 5.13 0.07 72.41 20:03:01 all 0.11 0.00 0.05 0.00 0.03 99.81 20:03:01 0 0.17 0.00 0.05 0.00 0.02 99.76 20:03:01 1 0.05 0.00 0.05 0.00 0.03 99.86 20:04:01 all 0.16 0.00 0.04 0.00 0.03 99.77 20:04:01 0 0.22 0.00 0.05 0.00 0.03 99.70 20:04:01 1 0.10 0.00 0.03 0.00 0.03 99.83 20:05:01 all 0.10 0.00 0.03 0.00 0.02 99.86 20:05:01 0 0.05 0.00 0.02 0.00 0.02 99.92 20:05:01 1 0.15 0.00 0.03 0.00 0.02 99.80 20:06:01 all 0.14 0.00 0.11 0.00 0.03 99.72 20:06:01 0 0.08 0.00 0.12 0.00 0.03 99.77 20:06:01 1 0.20 0.00 0.10 0.00 0.02 99.68 20:07:01 all 0.08 0.00 0.02 0.00 0.03 99.87 20:07:01 0 0.03 0.00 0.02 0.00 0.03 99.92 20:07:01 1 0.13 0.00 0.02 0.00 0.02 99.83 20:08:01 all 0.08 0.00 0.03 0.00 0.03 99.86 20:08:01 0 0.03 0.00 0.03 0.00 0.03 99.90 20:08:01 1 0.13 0.00 0.03 0.00 0.02 99.82 20:09:01 all 0.10 0.00 0.05 0.00 0.02 99.83 20:09:01 0 0.03 0.00 0.03 0.00 0.02 99.92 20:09:01 1 0.17 0.00 0.07 0.00 0.02 99.75 20:10:01 all 0.08 0.00 0.03 0.00 0.03 99.86 20:10:01 0 0.03 0.00 0.03 0.00 0.03 99.90 20:10:01 1 0.13 0.00 0.03 0.00 0.02 99.82 Average: all 1.93 0.00 0.63 0.50 0.03 96.90 Average: 0 1.92 0.00 0.68 0.46 0.03 96.91 Average: 1 1.95 0.00 0.59 0.54 0.03 96.89