---> uname -a: Linux prd-centos7-docker-4c-2g-500.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 8.9G 31.1G 22% / 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 8.9G 31.1G 22% /facter-os /dev/vda1 40.0G 8.9G 31.1G 22% /etc/resolv.conf /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hostname /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hosts /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/edgexfoundry_edgex-ui-go_master@tmp /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/edgexfoundry_edgex-ui-go_master ---> free -m: total used free shared buff/cache available Mem: 7821 1287 3120 0 3413 6453 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:73:dd brd ff:ff:ff:ff:ff:ff inet 10.30.122.132/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85743sec preferred_lft 85743sec inet6 fe80::f816:3eff:fe4a:73dd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:76:d7:8f:8a 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::42:76ff:fed7:8f8a/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) 06/21/21 _x86_64_ (2 CPU) 09:49:25 LINUX RESTART (2 CPU) 09:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:51:02 82.69 3.56 79.12 0.00 2599.90 4789.80 0.00 09:52:01 0.42 0.00 0.42 0.00 0.00 7.45 0.00 09:53:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 09:54:01 0.18 0.00 0.18 0.00 0.00 2.20 0.00 09:55:01 0.27 0.00 0.27 0.00 0.00 3.53 0.00 09:56:01 0.32 0.00 0.32 0.00 0.00 3.91 0.00 09:57:01 0.23 0.00 0.23 0.00 0.00 3.33 0.00 09:58:01 0.23 0.00 0.23 0.00 0.00 2.85 0.00 09:59:01 64.76 0.03 64.73 0.00 3.73 27096.29 0.00 10:00:01 140.93 0.00 140.93 0.00 0.00 31441.96 0.00 Average: 29.09 0.36 28.73 0.00 260.90 6348.01 0.00 09:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:51:02 5423828 0 816800 10.20 2620 1765684 1292772 14.27 590076 1592700 20 09:52:01 5435872 0 804748 10.05 2620 1765692 1196268 13.21 579824 1592664 8 09:53:01 5434476 0 806144 10.07 2620 1765692 1196568 13.21 585240 1588824 16 09:54:01 5434820 0 805744 10.06 2620 1765748 1196268 13.21 584696 1588832 16 09:55:01 5432540 0 808068 10.09 2620 1765704 1196352 13.21 583560 1593280 16 09:56:01 5431788 0 808820 10.10 2620 1765704 1196352 13.21 583592 1593280 8 09:57:01 5432116 0 808484 10.09 2620 1765712 1196268 13.21 583100 1593280 16 09:58:01 5432152 0 808440 10.09 2620 1765720 1196268 13.21 583292 1593280 8 09:59:01 4496976 0 1025040 12.80 2620 2484296 1477416 16.31 786468 2236512 316 10:00:01 3707656 0 1210984 15.12 2620 3087672 1516964 16.75 948816 2714888 40 Average: 5166222 0 870327 10.87 2620 1969762 1266150 13.98 640866 1768754 46 09:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:51:02 eth0 240.74 218.26 829.96 38.70 0.00 0.00 0.00 0.00 09:51:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:02 docker0 78.71 59.61 6.57 193.35 0.00 0.00 0.00 0.00 09:52:01 eth0 0.78 0.07 0.07 0.01 0.00 0.00 0.00 0.00 09:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 eth0 1.37 0.57 0.58 0.36 0.00 0.00 0.00 0.00 09:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 eth0 0.10 0.07 0.01 0.04 0.00 0.00 0.00 0.00 09:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 eth0 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 09:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 eth0 0.17 0.10 0.07 0.01 0.00 0.00 0.00 0.00 09:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 eth0 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 eth0 409.24 376.89 4085.63 31.96 0.00 0.00 0.00 0.00 09:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 vethcb26e39 4.73 4.63 0.55 5.09 0.00 0.00 0.00 0.00 09:59:01 docker0 4.73 4.55 0.48 5.08 0.00 0.00 0.00 0.00 10:00:01 veth93d40f4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 eth0 494.12 439.71 3843.22 48.80 0.00 0.00 0.00 0.00 10:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 docker0 92.51 105.94 6.37 611.19 0.00 0.00 0.00 0.00 Average: veth93d40f4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 114.92 103.81 877.69 12.02 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 17.63 17.05 1.35 81.14 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) 06/21/21 _x86_64_ (2 CPU) 09:49:25 LINUX RESTART (2 CPU) 09:50:01 CPU %user %nice %system %iowait %steal %idle 09:51:02 all 6.44 0.00 2.95 2.49 0.05 88.07 09:51:02 0 6.06 0.00 3.28 3.11 0.07 87.47 09:51:02 1 6.81 0.00 2.62 1.87 0.03 88.67 09:52:01 all 0.09 0.00 0.05 0.00 0.04 99.81 09:52:01 0 0.07 0.00 0.05 0.00 0.03 99.85 09:52:01 1 0.12 0.00 0.05 0.00 0.05 99.78 09:53:01 all 0.22 0.00 0.07 0.00 0.03 99.68 09:53:01 0 0.10 0.00 0.05 0.00 0.03 99.82 09:53:01 1 0.33 0.00 0.08 0.00 0.03 99.55 09:54:01 all 0.07 0.00 0.02 0.00 0.04 99.87 09:54:01 0 0.02 0.00 0.02 0.00 0.03 99.93 09:54:01 1 0.12 0.00 0.02 0.00 0.05 99.82 09:55:01 all 0.21 0.00 0.13 0.00 0.03 99.63 09:55:01 0 0.08 0.00 0.17 0.00 0.02 99.73 09:55:01 1 0.33 0.00 0.10 0.00 0.03 99.53 09:56:01 all 0.04 0.00 0.03 0.00 0.03 99.89 09:56:01 0 0.02 0.00 0.02 0.00 0.03 99.93 09:56:01 1 0.07 0.00 0.05 0.00 0.03 99.85 09:57:01 all 0.14 0.00 0.03 0.00 0.04 99.78 09:57:01 0 0.22 0.00 0.03 0.00 0.03 99.72 09:57:01 1 0.07 0.00 0.03 0.00 0.05 99.85 09:58:01 all 0.15 0.00 0.04 0.00 0.03 99.78 09:58:01 0 0.27 0.00 0.05 0.00 0.03 99.65 09:58:01 1 0.03 0.00 0.03 0.00 0.02 99.92 09:59:01 all 9.14 0.00 4.36 0.94 0.05 85.52 09:59:01 0 9.76 0.00 4.34 0.83 0.05 85.03 09:59:01 1 8.52 0.00 4.38 1.04 0.05 86.00 10:00:01 all 15.85 0.00 7.54 2.11 0.10 74.40 10:00:01 0 18.13 0.00 7.84 2.66 0.11 71.26 10:00:01 1 13.60 0.00 7.24 1.57 0.09 77.50 Average: all 3.16 0.00 1.49 0.54 0.04 94.76 Average: 0 3.38 0.00 1.54 0.65 0.04 94.39 Average: 1 2.94 0.00 1.43 0.44 0.04 95.14