---> uname -a: Linux prd-centos7-docker-4c-2g-1269.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 12.5G 27.5G 31% / 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 12.5G 27.5G 31% /facter-os /dev/vda1 40.0G 12.5G 27.5G 31% /etc/resolv.conf /dev/vda1 40.0G 12.5G 27.5G 31% /etc/hostname /dev/vda1 40.0G 12.5G 27.5G 31% /etc/hosts /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/auth.log /dev/vda1 40.0G 12.5G 27.5G 31% /run/cloud-init/result.json /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/sa-host /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/secure /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/3 /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/3@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1339 2088 0 4393 6438 Swap: 1023 2 1021 ---> 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:90:41:da brd ff:ff:ff:ff:ff:ff inet 10.30.123.59/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84966sec preferred_lft 84966sec inet6 fe80::f816:3eff:fe90:41da/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:59:3a:bd:74 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::42:59ff:fe3a:bd74/64 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) 06/14/21 _x86_64_ (2 CPU) 17:35:35 LINUX RESTART (2 CPU) 17:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:37:01 116.98 7.24 109.74 0.00 3723.48 20368.65 0.00 17:38:01 186.47 0.03 186.44 0.00 0.80 48187.95 0.00 17:39:01 58.55 0.02 58.54 0.00 0.53 10736.30 0.00 17:40:01 147.23 0.00 147.23 0.00 0.00 51279.62 0.00 17:41:01 968.95 551.96 416.99 0.00 23793.38 269447.96 0.00 17:42:02 603.28 94.99 508.28 0.00 6342.90 214833.04 0.00 17:43:01 219.17 15.65 203.52 0.00 2774.13 34888.47 0.00 17:44:01 7.75 0.00 7.75 0.00 0.00 336.13 0.00 17:45:01 0.23 0.00 0.23 0.00 0.00 2.83 0.00 17:46:01 0.18 0.00 0.18 0.00 0.00 1.57 0.00 17:47:01 0.68 0.37 0.32 0.00 95.29 3.51 0.00 17:48:01 0.28 0.00 0.28 0.00 0.00 2.97 0.00 17:49:01 0.33 0.02 0.32 0.00 0.13 4.33 0.00 17:50:01 0.25 0.00 0.25 0.00 0.00 2.73 0.00 17:51:01 0.40 0.23 0.17 0.00 6.53 1.78 0.00 17:52:01 0.80 0.00 0.80 0.00 0.00 16.41 0.00 17:53:01 0.28 0.03 0.25 0.00 0.27 2.75 0.00 17:54:01 0.27 0.00 0.27 0.00 0.00 3.53 0.00 17:55:01 0.27 0.00 0.27 0.00 0.00 3.05 0.00 17:56:01 0.27 0.00 0.27 0.00 0.00 3.50 0.00 17:57:01 0.25 0.00 0.25 0.00 0.00 2.63 0.00 17:58:01 0.20 0.00 0.20 0.00 0.00 1.80 0.00 17:59:01 0.28 0.00 0.28 0.00 0.00 3.53 0.00 Average: 100.57 29.19 71.38 0.00 1597.65 28284.42 0.00 17:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:37:01 5137748 0 808432 10.09 2620 2060132 1279460 14.13 735708 1722272 24 17:38:01 3863700 0 1208020 15.08 2620 2934592 1751420 19.34 1371792 2228432 180564 17:39:01 3959024 0 1124308 14.04 2620 2922980 1613472 17.81 1195456 2294028 14588 17:40:01 1876136 0 1216400 15.19 2620 4913776 1668628 18.42 1820616 3687804 662016 17:41:01 907916 0 1760712 21.98 2620 5337684 3661036 40.42 2718212 3652680 25372 17:42:02 1264424 0 1578136 19.70 2620 5163752 3035396 33.51 2506848 3479944 1920 17:43:01 2771512 0 1271324 15.87 2620 3963476 1434040 15.83 1389600 3139172 32 17:44:01 2779776 0 1263112 15.77 2620 3963424 1401132 15.47 1389072 3137060 12 17:45:01 2781132 0 1261756 15.75 2620 3963424 1388796 15.33 1387996 3137060 8 17:46:01 2781468 0 1261412 15.75 2620 3963432 1388796 15.33 1388012 3137060 8 17:47:01 2774628 0 1265448 15.80 2620 3966236 1388940 15.33 1394064 3137116 16 17:48:01 2774644 0 1265420 15.80 2620 3966248 1389000 15.34 1394272 3137116 16 17:49:01 2773980 0 1266080 15.81 2620 3966252 1389108 15.34 1394852 3137120 12 17:50:01 2773584 0 1266468 15.81 2620 3966260 1389132 15.34 1395008 3137124 8 17:51:01 2772684 0 1267340 15.82 2620 3966288 1389168 15.34 1396608 3135916 20 17:52:01 2772932 0 1267088 15.82 2620 3966292 1389156 15.34 1396768 3135920 8 17:53:01 2774096 0 1265920 15.81 2620 3966296 1388988 15.34 1395696 3135924 16 17:54:01 2774064 0 1265948 15.81 2620 3966300 1389024 15.34 1395912 3135924 8 17:55:01 2774716 0 1265292 15.80 2620 3966304 1388988 15.34 1395356 3135924 12 17:56:01 2774444 0 1265560 15.80 2620 3966308 1389012 15.34 1395616 3135924 8 17:57:01 2774632 0 1265368 15.80 2620 3966312 1388964 15.33 1395436 3135924 8 17:58:01 2775220 0 1264776 15.79 2620 3966316 1388796 15.33 1395112 3135924 16 17:59:01 2775344 0 1264644 15.79 2620 3966324 1388796 15.33 1395120 3135924 8 Average: 2790774 0 1269955 15.86 2620 3945583 1594750 17.61 1480136 3060317 38465 17:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:37:01 eth0 1620.11 1659.92 6398.79 202.82 0.00 0.00 0.00 0.00 17:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 docker0 871.46 585.88 72.64 2682.59 0.00 0.00 0.00 0.00 17:38:01 eth0 555.03 482.48 3552.21 50.74 0.00 0.00 0.00 0.00 17:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 veth848c323 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 17:38:01 docker0 245.33 284.89 16.63 845.31 0.00 0.00 0.00 0.00 17:39:01 eth0 35.22 21.57 25.57 44.62 0.00 0.00 0.00 0.00 17:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 veth848c323 2.17 2.17 0.17 0.18 0.00 0.00 0.00 0.00 17:39:01 docker0 2.17 2.17 0.14 0.18 0.00 0.00 0.00 0.00 17:40:01 eth0 188.54 159.48 1705.07 89.56 0.00 0.00 0.00 0.00 17:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 vethd94de9a 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 vethd81b61f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 17:41:01 vethb14b156 0.00 0.33 0.00 0.02 0.00 0.00 0.00 0.00 17:41:01 veth2bab819 0.00 0.32 0.00 0.02 0.00 0.00 0.00 0.00 17:41:01 eth0 98.87 75.99 191.24 17.99 0.00 0.00 0.00 0.00 17:42:02 veth3f2ec92 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 17:42:02 veth8009d3a 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 17:42:02 veth880f0cc 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 17:42:02 eth0 107.30 69.19 310.09 126.27 0.00 0.00 0.00 0.00 17:43:01 eth0 211.68 159.57 1699.77 22.49 0.00 0.00 0.00 0.00 17:43:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:43:01 docker0 1286.62 1088.96 100.65 4426.44 0.00 0.00 0.00 0.00 17:44:01 eth0 0.30 0.28 0.37 0.03 0.00 0.00 0.00 0.00 17:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 eth0 1.15 0.48 0.45 0.27 0.00 0.00 0.00 0.00 17:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 eth0 1.70 0.23 0.39 0.19 0.00 0.00 0.00 0.00 17:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 eth0 3.08 0.73 0.98 0.59 0.00 0.00 0.00 0.00 17:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 eth0 5.18 0.93 1.41 0.75 0.00 0.00 0.00 0.00 17:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 eth0 3.18 0.95 1.18 0.81 0.00 0.00 0.00 0.00 17:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 eth0 1.58 0.40 0.49 0.26 0.00 0.00 0.00 0.00 17:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 eth0 4.10 0.77 1.06 0.56 0.00 0.00 0.00 0.00 17:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 eth0 2.62 0.77 0.92 0.60 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 0.73 0.28 0.30 0.20 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 0.52 0.28 0.27 0.23 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 0.42 0.25 0.15 0.08 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 0.20 0.07 0.01 0.01 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 eth0 0.78 0.08 0.07 0.01 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 123.58 114.57 603.41 24.32 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 55.06 46.61 4.31 189.44 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) 06/14/21 _x86_64_ (2 CPU) 17:35:35 LINUX RESTART (2 CPU) 17:36:01 CPU %user %nice %system %iowait %steal %idle 17:37:01 all 24.19 0.00 5.79 3.17 0.07 66.77 17:37:01 0 19.44 0.00 6.59 2.96 0.07 70.94 17:37:01 1 28.97 0.00 5.00 3.38 0.07 62.57 17:38:01 all 42.45 0.00 8.97 2.48 0.11 45.99 17:38:01 0 42.93 0.00 8.79 2.31 0.11 45.86 17:38:01 1 41.97 0.00 9.16 2.64 0.11 46.12 17:39:01 all 33.07 0.00 4.30 0.39 0.08 62.17 17:39:01 0 32.76 0.00 4.25 0.31 0.07 62.60 17:39:01 1 33.38 0.00 4.35 0.46 0.09 61.73 17:40:01 all 55.82 0.00 10.61 1.87 0.09 31.61 17:40:01 0 55.47 0.00 10.13 1.16 0.09 33.15 17:40:01 1 56.17 0.00 11.09 2.58 0.09 30.07 17:41:01 all 43.39 0.00 19.58 30.09 0.12 6.82 17:41:01 0 43.82 0.00 19.41 31.08 0.13 5.57 17:41:01 1 42.95 0.00 19.76 29.10 0.11 8.08 17:42:02 all 72.12 0.00 19.34 6.21 0.12 2.20 17:42:02 0 71.46 0.00 19.51 6.65 0.11 2.27 17:42:02 1 72.80 0.00 19.17 5.77 0.13 2.13 17:43:01 all 38.85 0.00 8.32 4.05 0.10 48.68 17:43:01 0 38.90 0.00 8.20 3.87 0.11 48.92 17:43:01 1 38.80 0.00 8.44 4.23 0.09 48.43 17:44:01 all 0.08 0.00 0.04 0.02 0.02 99.85 17:44:01 0 0.05 0.00 0.05 0.03 0.03 99.83 17:44:01 1 0.10 0.00 0.03 0.00 0.00 99.87 17:45:01 all 0.12 0.00 0.02 0.00 0.04 99.82 17:45:01 0 0.05 0.00 0.02 0.00 0.05 99.88 17:45:01 1 0.18 0.00 0.02 0.00 0.03 99.77 17:46:01 all 0.04 0.00 0.01 0.00 0.03 99.92 17:46:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:46:01 1 0.07 0.00 0.00 0.00 0.03 99.90 17:47:01 all 0.10 0.00 0.04 0.04 0.03 99.79 17:47:01 0 0.13 0.00 0.03 0.00 0.02 99.82 17:47:01 1 0.07 0.00 0.05 0.08 0.03 99.77 17:47:01 CPU %user %nice %system %iowait %steal %idle 17:48:01 all 0.06 0.00 0.02 0.00 0.03 99.89 17:48:01 0 0.10 0.00 0.02 0.00 0.03 99.85 17:48:01 1 0.02 0.00 0.02 0.00 0.03 99.93 17:49:01 all 0.14 0.00 0.02 0.00 0.03 99.82 17:49:01 0 0.25 0.00 0.02 0.00 0.03 99.70 17:49:01 1 0.03 0.00 0.02 0.00 0.02 99.93 17:50:01 all 0.09 0.00 0.03 0.00 0.03 99.86 17:50:01 0 0.15 0.00 0.03 0.00 0.00 99.82 17:50:01 1 0.03 0.00 0.02 0.00 0.05 99.90 17:51:01 all 0.08 0.00 0.05 0.00 0.03 99.84 17:51:01 0 0.12 0.00 0.03 0.00 0.03 99.82 17:51:01 1 0.03 0.00 0.07 0.00 0.03 99.87 17:52:01 all 0.09 0.00 0.02 0.00 0.02 99.87 17:52:01 0 0.05 0.00 0.02 0.00 0.00 99.93 17:52:01 1 0.13 0.00 0.02 0.00 0.03 99.82 17:53:01 all 0.09 0.00 0.01 0.00 0.02 99.88 17:53:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:53:01 1 0.17 0.00 0.00 0.00 0.03 99.80 17:54:01 all 0.04 0.00 0.04 0.00 0.03 99.88 17:54:01 0 0.02 0.00 0.03 0.00 0.02 99.93 17:54:01 1 0.07 0.00 0.05 0.00 0.05 99.83 17:55:01 all 0.06 0.00 0.02 0.00 0.02 99.91 17:55:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:55:01 1 0.08 0.00 0.02 0.00 0.03 99.87 17:56:01 all 0.08 0.00 0.03 0.00 0.02 99.87 17:56:01 0 0.02 0.00 0.03 0.00 0.02 99.93 17:56:01 1 0.15 0.00 0.02 0.00 0.02 99.82 17:57:01 all 0.06 0.00 0.02 0.00 0.03 99.89 17:57:01 0 0.03 0.00 0.02 0.00 0.05 99.90 17:57:01 1 0.08 0.00 0.02 0.00 0.02 99.88 17:58:01 all 0.06 0.00 0.02 0.00 0.03 99.90 17:58:01 0 0.03 0.00 0.02 0.00 0.02 99.93 17:58:01 1 0.08 0.00 0.02 0.00 0.03 99.87 17:58:01 CPU %user %nice %system %iowait %steal %idle 17:59:01 all 0.05 0.00 0.03 0.00 0.02 99.91 17:59:01 0 0.02 0.00 0.03 0.00 0.02 99.93 17:59:01 1 0.08 0.00 0.02 0.00 0.02 99.88 Average: all 12.77 0.00 3.16 1.97 0.05 82.05 Average: 0 12.55 0.00 3.17 1.97 0.04 82.26 Average: 1 12.99 0.00 3.16 1.96 0.05 81.84