---> uname -a: Linux prd-centos7-docker-4c-2g-1352.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 7.9G 32.1G 20% / 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 7.9G 32.1G 20% /facter-os /dev/vda1 40.0G 7.9G 32.1G 20% /etc/resolv.conf /dev/vda1 40.0G 7.9G 32.1G 20% /etc/hostname /dev/vda1 40.0G 7.9G 32.1G 20% /etc/hosts /dev/vda1 40.0G 7.9G 32.1G 20% /w/workspace/edgexfoundry_edgex-docs_PR-377 /dev/vda1 40.0G 7.9G 32.1G 20% /w/workspace/edgexfoundry_edgex-docs_PR-377@tmp /dev/vda1 40.0G 7.9G 32.1G 20% /var/log/sa-host /dev/vda1 40.0G 7.9G 32.1G 20% /var/log/secure /dev/vda1 40.0G 7.9G 32.1G 20% /var/log/auth.log /dev/vda1 40.0G 7.9G 32.1G 20% /run/cloud-init/result.json ---> free -m: total used free shared buff/cache available Mem: 7821 845 4514 0 2461 6806 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:a7:39:3a brd ff:ff:ff:ff:ff:ff inet 10.30.123.8/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85765sec preferred_lft 85765sec inet6 fe80::f816:3eff:fea7:393a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:d0:00:78:03 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:d0ff:fe00:7803/64 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) 07/02/21 _x86_64_ (2 CPU) 17:52:29 LINUX RESTART (2 CPU) 17:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:54:01 13.59 10.32 3.26 0.00 1989.88 489.39 0.00 17:55:01 2.10 0.53 1.57 0.00 192.14 195.60 0.00 17:56:01 2.47 0.12 2.35 0.00 11.86 335.32 0.00 17:57:01 6.58 0.23 6.35 0.00 32.65 5716.46 0.00 17:58:01 68.87 0.02 68.85 0.00 0.67 2636.81 0.00 17:59:01 23.07 3.06 20.00 0.00 2501.13 4719.39 0.00 18:00:01 34.47 0.00 34.47 0.00 0.00 5536.29 0.00 18:01:01 1.72 0.02 1.70 0.00 0.13 39.06 0.00 18:02:01 0.95 0.12 0.83 0.00 2.00 25.47 0.00 Average: 17.09 1.60 15.49 0.00 525.66 2188.07 0.00 17:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:54:01 5800264 0 620276 7.74 2620 1585780 972948 10.74 321240 1502280 2052 17:55:01 5770392 0 637020 7.95 2620 1598908 1002524 11.07 341984 1509844 4020 17:56:01 5756060 0 645788 8.06 2620 1604472 1031604 11.39 357884 1507980 140 17:57:01 5567100 0 658616 8.22 2620 1780604 1041892 11.50 539768 1509328 3996 17:58:01 5490716 0 675936 8.44 2620 1839668 1004972 11.10 599796 1522780 16 17:59:01 5235436 0 727412 9.08 2620 2043472 1132172 12.50 678440 1671316 32 18:00:01 5043144 0 777656 9.71 2620 2185520 1128044 12.45 740252 1765100 120 18:01:01 5043628 0 777168 9.70 2620 2185524 1128372 12.46 756488 1747616 20 18:02:01 5049068 0 771592 9.63 2620 2185660 1123296 12.40 785988 1713504 20 Average: 5417312 0 699052 8.73 2620 1889956 1062869 11.73 569093 1605528 1157 17:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:54:01 eth0 95.52 73.26 264.33 12.33 0.00 0.00 0.00 0.00 17:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 eth0 66.62 51.33 148.34 16.66 0.00 0.00 0.00 0.00 17:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 eth0 50.78 40.39 104.89 10.40 0.00 0.00 0.00 0.00 17:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 eth0 482.34 484.34 2965.28 52.15 0.00 0.00 0.00 0.00 17:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 eth0 10.49 8.61 18.53 5.11 0.00 0.00 0.00 0.00 17:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 veth6776c13 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 eth0 104.41 92.57 797.03 14.57 0.00 0.00 0.00 0.00 17:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 veth6776c13 25.08 30.06 2.18 206.36 0.00 0.00 0.00 0.00 18:00:01 eth0 62.55 51.71 221.96 97.94 0.00 0.00 0.00 0.00 18:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 docker0 25.08 29.94 1.84 206.35 0.00 0.00 0.00 0.00 18:01:01 veth6776c13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 eth0 71.94 74.67 16.72 303.18 0.00 0.00 0.00 0.00 18:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 veth6776c13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 eth0 115.38 111.54 25.70 460.52 0.00 0.00 0.00 0.00 18:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6776c13 2.79 3.35 0.24 22.93 0.00 0.00 0.00 0.00 Average: eth0 117.78 109.82 506.91 108.12 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 2.79 3.33 0.20 22.93 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) 07/02/21 _x86_64_ (2 CPU) 17:52:29 LINUX RESTART (2 CPU) 17:53:01 CPU %user %nice %system %iowait %steal %idle 17:54:01 all 3.78 0.00 0.66 0.59 0.03 94.94 17:54:01 0 3.87 0.00 0.67 0.54 0.03 94.89 17:54:01 1 3.68 0.00 0.66 0.64 0.03 94.99 17:55:01 all 1.69 0.00 0.23 0.02 0.03 98.03 17:55:01 0 1.43 0.00 0.29 0.00 0.02 98.27 17:55:01 1 1.96 0.00 0.18 0.03 0.03 97.79 17:56:01 all 1.49 0.00 0.18 0.00 0.03 98.29 17:56:01 0 1.49 0.00 0.23 0.00 0.03 98.24 17:56:01 1 1.49 0.00 0.13 0.00 0.03 98.34 17:57:01 all 4.78 0.00 1.16 0.77 0.03 93.26 17:57:01 0 4.80 0.00 1.33 1.52 0.03 92.31 17:57:01 1 4.76 0.00 0.98 0.02 0.03 94.21 17:58:01 all 1.59 0.00 0.51 1.57 0.03 96.29 17:58:01 0 2.01 0.00 0.27 0.15 0.03 97.53 17:58:01 1 1.17 0.00 0.76 2.99 0.03 95.05 17:59:01 all 2.45 0.00 1.08 0.77 0.04 95.66 17:59:01 0 2.23 0.00 1.16 0.24 0.05 96.32 17:59:01 1 2.67 0.00 0.99 1.30 0.03 95.00 18:00:01 all 9.59 0.00 0.99 0.15 0.05 89.21 18:00:01 0 16.92 0.00 1.49 0.26 0.03 81.30 18:00:01 1 2.37 0.00 0.50 0.05 0.07 97.00 18:01:01 all 1.59 0.00 0.17 0.00 0.03 98.20 18:01:01 0 1.43 0.00 0.17 0.00 0.03 98.37 18:01:01 1 1.76 0.00 0.17 0.00 0.03 98.04 18:02:01 all 2.35 0.00 0.28 0.02 0.03 97.32 18:02:01 0 2.60 0.00 0.29 0.03 0.03 97.04 18:02:01 1 2.10 0.00 0.27 0.00 0.03 97.60 Average: all 3.25 0.00 0.58 0.43 0.04 95.70 Average: 0 4.06 0.00 0.65 0.30 0.03 94.95 Average: 1 2.44 0.00 0.52 0.56 0.04 96.45