---> uname -a: Linux prd-centos7-docker-4c-2g-15543.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 8.6G 31.4G 21% / 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 8.6G 31.4G 21% /facter-os /dev/vda1 40.0G 8.6G 31.4G 21% /etc/resolv.conf /dev/vda1 40.0G 8.6G 31.4G 21% /etc/hostname /dev/vda1 40.0G 8.6G 31.4G 21% /etc/hosts /dev/vda1 40.0G 8.6G 31.4G 21% /var/log/sa-host /dev/vda1 40.0G 8.6G 31.4G 21% /var/log/secure /dev/vda1 40.0G 8.6G 31.4G 21% /var/log/auth.log /dev/vda1 40.0G 8.6G 31.4G 21% /run/cloud-init/result.json /dev/vda1 40.0G 8.6G 31.4G 21% /w/workspace/edgex-go/2 /dev/vda1 40.0G 8.6G 31.4G 21% /w/workspace/edgex-go/2@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1052 3681 0 3087 6629 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:90:2f:95 brd ff:ff:ff:ff:ff:ff inet 10.30.122.32/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85604sec preferred_lft 85604sec inet6 fe80::f816:3eff:fe90:2f95/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:8a:7a:75:39 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::42:8aff:fe7a:7539/64 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) 05/21/21 _x86_64_ (2 CPU) 16:29:50 LINUX RESTART (2 CPU) 16:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:32:01 36.28 3.38 32.89 0.00 2565.36 13354.60 0.00 16:33:01 119.55 0.00 119.55 0.00 0.00 27988.97 0.00 16:34:01 96.85 0.00 96.85 0.00 0.00 11745.48 0.00 16:35:01 63.55 0.00 63.55 0.00 0.00 8132.45 0.00 16:36:01 60.45 0.02 60.44 0.00 0.53 10785.96 0.00 16:37:02 15.46 0.00 15.46 0.00 0.00 1059.46 0.00 16:38:01 0.27 0.00 0.27 0.00 0.00 3.71 0.00 16:39:01 0.25 0.00 0.25 0.00 0.00 2.47 0.00 16:40:01 0.20 0.00 0.20 0.00 0.00 1.53 0.00 16:41:01 0.27 0.00 0.27 0.00 0.00 3.68 0.00 16:42:01 0.28 0.00 0.28 0.00 0.00 2.72 0.00 16:43:01 20.01 0.10 19.91 0.00 10.00 2344.28 0.00 Average: 34.53 0.29 34.23 0.00 214.90 6296.76 0.00 16:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:32:01 5148180 0 796504 9.95 2620 2061636 1275404 14.08 722500 1722480 152 16:33:01 4227124 0 923788 11.53 2620 2855408 1422372 15.70 1010032 2285260 8 16:34:01 3775260 0 1000620 12.49 2620 3230440 1418644 15.66 1182468 2487948 116900 16:35:01 3959736 0 1023912 12.78 2620 3022672 1653228 18.25 1224024 2270456 199292 16:36:01 3795872 0 1057152 13.20 2620 3153296 1583700 17.48 1326460 2321692 16748 16:37:02 4301924 0 950644 11.87 2620 2753752 1235388 13.64 1043732 2133616 20 16:38:01 4306416 0 946144 11.81 2620 2753760 1198356 13.23 1048332 2125504 8 16:39:01 4303776 0 948780 11.85 2620 2753764 1198356 13.23 1041764 2134664 8 16:40:01 4304552 0 948004 11.84 2620 2753764 1198356 13.23 1043748 2132712 8 16:41:01 4304148 0 948400 11.84 2620 2753772 1198452 13.23 1043784 2133160 8 16:42:01 4304788 0 947760 11.83 2620 2753772 1198356 13.23 1043340 2133160 12 16:43:01 3799096 0 1049024 13.10 2620 3158200 1478248 16.32 1221428 2396240 313256 Average: 4210906 0 961728 12.01 2620 2833686 1338238 14.77 1079301 2189741 53868 16:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:32:01 eth0 892.50 1040.16 3044.78 138.47 0.00 0.00 0.00 0.00 16:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 docker0 974.53 804.98 78.10 2696.02 0.00 0.00 0.00 0.00 16:33:01 eth0 269.39 245.54 2684.39 23.59 0.00 0.00 0.00 0.00 16:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 eth0 261.86 184.91 859.77 20.26 0.00 0.00 0.00 0.00 16:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 docker0 178.02 247.08 12.00 848.54 0.00 0.00 0.00 0.00 16:35:01 eth0 33.68 22.14 30.20 63.15 0.00 0.00 0.00 0.00 16:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 veth256f453 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 eth0 30.30 16.26 23.21 12.24 0.00 0.00 0.00 0.00 16:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 veth256f453 2.35 2.35 0.19 0.20 0.00 0.00 0.00 0.00 16:36:01 docker0 2.35 2.35 0.16 0.20 0.00 0.00 0.00 0.00 16:37:02 eth0 10.94 5.86 9.26 4.47 0.00 0.00 0.00 0.00 16:37:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:02 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 eth0 0.12 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 eth0 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 eth0 0.32 0.28 0.14 0.08 0.00 0.00 0.00 0.00 16:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 eth0 194.47 175.65 2168.76 67.51 0.00 0.00 0.00 0.00 16:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 141.42 141.16 736.22 27.52 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 96.43 88.08 7.54 296.11 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) 05/21/21 _x86_64_ (2 CPU) 16:29:50 LINUX RESTART (2 CPU) 16:31:01 CPU %user %nice %system %iowait %steal %idle 16:32:01 all 14.27 0.00 3.66 17.36 0.14 64.57 16:32:01 0 17.84 0.00 3.89 22.55 0.14 55.58 16:32:01 1 10.74 0.00 3.43 12.23 0.14 73.47 16:33:01 all 6.08 0.00 2.81 19.83 0.07 71.21 16:33:01 0 5.78 0.00 3.10 19.07 0.09 71.97 16:33:01 1 6.39 0.00 2.52 20.59 0.05 70.45 16:34:01 all 5.31 0.00 2.83 19.32 0.11 72.43 16:34:01 0 5.30 0.00 2.94 19.11 0.14 72.52 16:34:01 1 5.32 0.00 2.72 19.54 0.08 72.34 16:35:01 all 43.98 0.00 5.43 21.87 0.10 28.63 16:35:01 0 44.40 0.00 5.74 19.65 0.09 30.12 16:35:01 1 43.55 0.00 5.11 24.10 0.11 27.14 16:36:01 all 29.28 0.00 3.80 10.45 0.10 56.38 16:36:01 0 30.57 0.00 4.09 9.13 0.10 56.10 16:36:01 1 27.99 0.00 3.51 11.77 0.09 56.65 16:37:02 all 10.69 0.00 1.80 1.52 0.06 85.93 16:37:02 0 11.25 0.00 1.54 1.71 0.07 85.42 16:37:02 1 10.14 0.00 2.05 1.32 0.05 86.43 16:38:01 all 0.20 0.00 0.04 0.00 0.02 99.75 16:38:01 0 0.02 0.00 0.03 0.00 0.02 99.93 16:38:01 1 0.37 0.00 0.05 0.00 0.02 99.56 16:39:01 all 0.27 0.00 0.38 0.00 0.04 99.31 16:39:01 0 0.13 0.00 0.38 0.00 0.03 99.45 16:39:01 1 0.40 0.00 0.38 0.00 0.05 99.17 16:40:01 all 0.17 0.00 0.02 0.00 0.04 99.77 16:40:01 0 0.02 0.00 0.02 0.00 0.03 99.93 16:40:01 1 0.32 0.00 0.02 0.00 0.05 99.62 16:41:01 all 0.14 0.00 0.02 0.00 0.03 99.81 16:41:01 0 0.03 0.00 0.02 0.00 0.03 99.92 16:41:01 1 0.25 0.00 0.02 0.00 0.03 99.70 16:42:01 all 0.05 0.00 0.03 0.00 0.03 99.89 16:42:01 0 0.07 0.00 0.03 0.00 0.02 99.88 16:42:01 1 0.03 0.00 0.03 0.00 0.03 99.90 16:42:01 CPU %user %nice %system %iowait %steal %idle 16:43:01 all 6.12 0.00 2.22 2.48 0.04 89.14 16:43:01 0 6.17 0.00 2.39 2.71 0.03 88.69 16:43:01 1 6.07 0.00 2.04 2.25 0.05 89.59 Average: all 9.46 0.00 1.89 7.60 0.06 81.00 Average: 0 9.86 0.00 1.98 7.68 0.07 80.42 Average: 1 9.05 0.00 1.79 7.51 0.06 81.58