---> uname -a: Linux prd-centos7-docker-4c-2g-515.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_edgex-ui-go_PR-371 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_edgex-ui-go_PR-371@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 990 4692 0 2137 6653 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:6f:26:d4 brd ff:ff:ff:ff:ff:ff inet 10.30.122.28/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85754sec preferred_lft 85754sec inet6 fe80::f816:3eff:fe6f:26d4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:0a:22:e1:63 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:aff:fe22:e163/64 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) 06/11/21 _x86_64_ (2 CPU) 14:06:28 LINUX RESTART (2 CPU) 14:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:08:01 83.37 4.44 78.93 0.00 2835.95 5234.99 0.00 14:09:01 0.37 0.00 0.37 0.00 0.00 6.38 0.00 14:10:01 0.23 0.00 0.23 0.00 0.00 2.83 0.00 14:11:01 0.15 0.00 0.15 0.00 0.00 2.02 0.00 14:12:01 0.27 0.00 0.27 0.00 0.00 3.66 0.00 14:13:01 0.35 0.00 0.35 0.00 0.00 5.03 0.00 14:14:01 0.23 0.00 0.23 0.00 0.00 3.46 0.00 14:15:01 0.23 0.00 0.23 0.00 0.00 2.85 0.00 14:16:01 0.18 0.00 0.18 0.00 0.00 2.15 0.00 14:17:02 30.94 0.13 30.80 0.00 13.72 10057.93 0.00 Average: 11.64 0.46 11.18 0.00 285.14 1532.74 0.00 14:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:08:01 5408968 0 815592 10.18 2620 1781760 1302796 14.38 611940 1584748 132 14:09:01 5417280 0 807272 10.08 2620 1781768 1238228 13.67 604848 1584716 20 14:10:01 5417868 0 806684 10.07 2620 1781768 1234116 13.63 608940 1580128 20 14:11:01 5416432 0 808116 10.09 2620 1781772 1205852 13.31 610568 1580128 20 14:12:01 5416868 0 807672 10.08 2620 1781780 1205684 13.31 603384 1587640 16 14:13:01 5415800 0 808740 10.10 2620 1781780 1205840 13.31 604236 1587640 8 14:14:01 5417088 0 807440 10.08 2620 1781792 1205648 13.31 603284 1587640 20 14:15:01 5415764 0 808760 10.10 2620 1781796 1205588 13.31 604292 1587640 12 14:16:01 5401256 0 823264 10.28 2620 1781800 1205732 13.31 618828 1587680 20 14:17:02 4853284 0 966700 12.07 2620 2186336 1384304 15.28 818980 1851056 88592 Average: 5358061 0 826024 10.31 2620 1822235 1239379 13.68 628930 1611902 8886 14:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:08:01 eth0 431.24 335.52 1028.88 72.11 0.00 0.00 0.00 0.00 14:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 docker0 68.61 49.35 6.04 166.39 0.00 0.00 0.00 0.00 14:09:01 eth0 1.43 0.30 0.37 0.32 0.00 0.00 0.00 0.00 14:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 eth0 1.15 0.33 0.33 0.20 0.00 0.00 0.00 0.00 14:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 eth0 1.12 0.40 0.32 0.21 0.00 0.00 0.00 0.00 14:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 eth0 0.30 0.18 0.09 0.04 0.00 0.00 0.00 0.00 14:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 eth0 0.52 0.32 0.27 0.23 0.00 0.00 0.00 0.00 14:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 eth0 0.23 0.15 0.07 0.01 0.00 0.00 0.00 0.00 14:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:16:01 eth0 0.52 0.28 0.27 0.20 0.00 0.00 0.00 0.00 14:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:17:02 eth0 200.70 173.89 2174.88 19.47 0.00 0.00 0.00 0.00 14:17:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:17:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 63.77 51.17 320.67 9.28 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 6.87 4.94 0.60 16.65 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) 06/11/21 _x86_64_ (2 CPU) 14:06:28 LINUX RESTART (2 CPU) 14:07:01 CPU %user %nice %system %iowait %steal %idle 14:08:01 all 10.15 0.00 3.37 1.62 0.06 84.80 14:08:01 0 10.08 0.00 3.50 1.40 0.05 84.97 14:08:01 1 10.22 0.00 3.25 1.85 0.07 84.62 14:09:01 all 0.13 0.00 0.06 0.00 0.03 99.79 14:09:01 0 0.03 0.00 0.07 0.00 0.02 99.88 14:09:01 1 0.22 0.00 0.05 0.00 0.03 99.70 14:10:01 all 0.12 0.00 0.04 0.00 0.03 99.82 14:10:01 0 0.07 0.00 0.03 0.00 0.03 99.87 14:10:01 1 0.17 0.00 0.05 0.00 0.02 99.77 14:11:01 all 0.10 0.00 0.04 0.00 0.03 99.83 14:11:01 0 0.05 0.00 0.03 0.00 0.02 99.90 14:11:01 1 0.15 0.00 0.05 0.00 0.03 99.77 14:12:01 all 0.08 0.00 0.03 0.00 0.03 99.87 14:12:01 0 0.07 0.00 0.03 0.00 0.03 99.87 14:12:01 1 0.08 0.00 0.03 0.00 0.02 99.87 14:13:01 all 0.08 0.00 0.03 0.01 0.02 99.87 14:13:01 0 0.03 0.00 0.03 0.00 0.03 99.90 14:13:01 1 0.12 0.00 0.02 0.02 0.00 99.85 14:14:01 all 0.09 0.00 0.03 0.00 0.03 99.85 14:14:01 0 0.05 0.00 0.03 0.00 0.03 99.88 14:14:01 1 0.13 0.00 0.03 0.00 0.02 99.82 14:15:01 all 0.17 0.00 0.06 0.00 0.02 99.76 14:15:01 0 0.05 0.00 0.05 0.00 0.02 99.88 14:15:01 1 0.28 0.00 0.07 0.00 0.02 99.63 14:16:01 all 0.20 0.00 0.03 0.00 0.03 99.75 14:16:01 0 0.17 0.00 0.03 0.00 0.03 99.77 14:16:01 1 0.23 0.00 0.02 0.00 0.02 99.73 14:17:02 all 7.07 0.00 3.09 7.48 0.05 82.31 14:17:02 0 6.35 0.00 3.07 7.34 0.05 83.19 14:17:02 1 7.79 0.00 3.11 7.62 0.05 81.44 Average: all 1.79 0.00 0.67 0.90 0.03 96.62 Average: 0 1.67 0.00 0.68 0.86 0.03 96.77 Average: 1 1.91 0.00 0.66 0.94 0.03 96.47