---> uname -a: Linux prd-centos7-docker-4c-2g-15302.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% /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 /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 ---> free -m: total used free shared buff/cache available Mem: 7821 1269 3123 0 3428 6471 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:f5:a5:16 brd ff:ff:ff:ff:ff:ff inet 10.30.122.23/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85741sec preferred_lft 85741sec inet6 fe80::f816:3eff:fef5:a516/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:ab:df:ef:95 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:abff:fedf:ef95/64 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) 05/20/21 _x86_64_ (2 CPU) 08:21:16 LINUX RESTART (2 CPU) 08:22:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:23:01 25.30 3.40 21.90 0.00 2607.69 4591.35 0.00 08:24:01 0.50 0.00 0.50 0.00 0.00 9.39 0.00 08:25:01 0.25 0.00 0.25 0.00 0.00 2.83 0.00 08:26:01 0.23 0.00 0.23 0.00 0.00 3.46 0.00 08:27:01 0.25 0.00 0.25 0.00 0.00 3.03 0.00 08:28:02 0.48 0.00 0.48 0.00 0.00 6.00 0.00 08:29:01 0.22 0.00 0.22 0.00 0.00 3.52 0.00 08:30:01 0.23 0.00 0.23 0.00 0.00 2.85 0.00 08:31:01 56.08 0.03 56.05 0.00 3.73 24199.18 0.00 08:32:01 154.64 0.02 154.62 0.00 0.27 33838.20 0.00 Average: 23.86 0.34 23.52 0.00 257.74 6280.31 0.00 08:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:23:01 5428120 0 796940 9.95 2620 1781260 1258668 13.90 573696 1604388 20 08:24:01 5432360 0 792692 9.90 2620 1781268 1205320 13.31 570840 1604352 8 08:25:01 5431120 0 793932 9.91 2620 1781268 1205476 13.31 573560 1602624 8 08:26:01 5429464 0 795580 9.93 2620 1781276 1205548 13.31 575076 1602624 8 08:27:01 5431328 0 793712 9.91 2620 1781280 1205332 13.31 566472 1610040 8 08:28:02 5430024 0 795012 9.93 2620 1781284 1205344 13.31 567616 1610040 8 08:29:01 5430704 0 794328 9.92 2620 1781288 1205200 13.31 566732 1610040 16 08:30:01 5428876 0 796152 9.94 2620 1781292 1205200 13.31 568548 1610040 12 08:31:01 4545108 0 961872 12.01 2620 2499340 1383364 15.27 693504 2268932 136 08:32:01 3686436 0 1216576 15.19 2620 3103308 1604936 17.72 973044 2709416 48 Average: 5167354 0 853680 10.66 2620 1985286 1268439 14.00 622909 1783250 27 08:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:23:01 eth0 95.50 91.97 506.09 18.49 0.00 0.00 0.00 0.00 08:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 docker0 38.36 27.93 4.03 166.83 0.00 0.00 0.00 0.00 08:24:01 eth0 3.75 1.65 3.04 0.11 0.00 0.00 0.00 0.00 08:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 eth0 0.87 0.38 0.31 0.20 0.00 0.00 0.00 0.00 08:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 eth0 0.52 0.25 0.27 0.19 0.00 0.00 0.00 0.00 08:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 eth0 0.22 0.17 0.08 0.07 0.00 0.00 0.00 0.00 08:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:02 eth0 0.17 0.12 0.07 0.01 0.00 0.00 0.00 0.00 08:28:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 eth0 432.23 395.32 4079.89 31.95 0.00 0.00 0.00 0.00 08:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 vethe5ce148 2.05 1.57 0.42 0.45 0.00 0.00 0.00 0.00 08:32:01 eth0 515.72 469.51 3870.05 131.88 0.00 0.00 0.00 0.00 08:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 docker0 103.55 104.01 7.89 606.50 0.00 0.00 0.00 0.00 Average: vethe5ce148 0.21 0.16 0.04 0.05 0.00 0.00 0.00 0.00 Average: eth0 105.12 96.14 848.09 18.33 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 14.18 13.19 1.19 77.33 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) 05/20/21 _x86_64_ (2 CPU) 08:21:16 LINUX RESTART (2 CPU) 08:22:02 CPU %user %nice %system %iowait %steal %idle 08:23:01 all 3.20 0.00 1.61 0.92 0.04 94.22 08:23:01 0 3.40 0.00 1.70 0.75 0.03 94.12 08:23:01 1 3.01 0.00 1.53 1.08 0.05 94.32 08:24:01 all 0.11 0.00 0.04 0.00 0.03 99.82 08:24:01 0 0.07 0.00 0.05 0.00 0.03 99.85 08:24:01 1 0.15 0.00 0.03 0.00 0.02 99.80 08:25:01 all 0.12 0.00 0.03 0.00 0.03 99.82 08:25:01 0 0.10 0.00 0.03 0.00 0.03 99.83 08:25:01 1 0.13 0.00 0.02 0.00 0.03 99.82 08:26:01 all 0.10 0.00 0.03 0.00 0.04 99.82 08:26:01 0 0.02 0.00 0.03 0.00 0.05 99.90 08:26:01 1 0.18 0.00 0.03 0.00 0.03 99.75 08:27:01 all 0.11 0.00 0.03 0.00 0.03 99.83 08:27:01 0 0.05 0.00 0.03 0.00 0.03 99.88 08:27:01 1 0.17 0.00 0.02 0.00 0.03 99.78 08:28:02 all 0.08 0.00 0.03 0.00 0.03 99.87 08:28:02 0 0.07 0.00 0.02 0.00 0.02 99.90 08:28:02 1 0.10 0.00 0.03 0.00 0.03 99.83 08:29:01 all 0.08 0.00 0.02 0.00 0.03 99.86 08:29:01 0 0.07 0.00 0.02 0.00 0.02 99.90 08:29:01 1 0.10 0.00 0.02 0.00 0.05 99.83 08:30:01 all 0.03 0.00 0.03 0.00 0.04 99.90 08:30:01 0 0.02 0.00 0.03 0.00 0.02 99.93 08:30:01 1 0.05 0.00 0.02 0.00 0.07 99.87 08:31:01 all 7.57 0.00 3.19 0.86 0.05 88.33 08:31:01 0 7.62 0.00 3.12 0.70 0.05 88.51 08:31:01 1 7.53 0.00 3.25 1.02 0.05 88.15 08:32:01 all 17.09 0.00 7.66 6.10 0.09 69.06 08:32:01 0 15.16 0.00 7.21 6.96 0.09 70.58 08:32:01 1 19.01 0.00 8.12 5.25 0.09 67.54 Average: all 2.78 0.00 1.23 0.76 0.04 95.18 Average: 0 2.59 0.00 1.19 0.81 0.04 95.37 Average: 1 2.97 0.00 1.27 0.72 0.05 94.99