---> uname -a: Linux prd-centos7-docker-4c-2g-439.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/secure /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% /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 1342 1834 0 4643 6444 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:13:a4:11 brd ff:ff:ff:ff:ff:ff inet 10.30.123.100/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85028sec preferred_lft 85028sec inet6 fe80::f816:3eff:fe13:a411/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:6a:6f:75:43 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::42:6aff:fe6f:7543/64 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) 06/03/21 _x86_64_ (2 CPU) 21:29:40 LINUX RESTART (2 CPU) 21:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:31:01 136.33 19.32 117.00 0.00 5918.24 29870.65 0.00 21:32:01 110.69 0.23 110.46 0.00 24.38 46926.72 0.00 21:33:01 96.60 0.00 96.60 0.00 0.00 12508.61 0.00 21:34:01 59.96 0.00 59.96 0.00 0.00 10902.95 0.00 21:35:01 63.80 0.00 63.80 0.00 0.00 8876.36 0.00 21:36:02 546.80 160.84 385.96 0.00 3913.73 249596.07 0.00 21:37:01 473.04 199.22 273.82 0.00 10151.30 84148.95 0.00 21:38:01 422.03 40.96 381.07 0.00 2401.73 196716.22 0.00 21:39:01 146.50 12.77 133.73 0.00 1389.34 25669.89 0.00 21:40:01 1.27 0.02 1.25 0.00 0.13 19.47 0.00 21:41:01 0.20 0.00 0.20 0.00 0.00 1.62 0.00 21:42:01 0.15 0.00 0.15 0.00 0.00 1.93 0.00 21:43:01 0.32 0.00 0.32 0.00 0.00 3.41 0.00 21:44:01 0.27 0.00 0.27 0.00 0.00 2.86 0.00 21:45:01 0.43 0.18 0.25 0.00 5.73 3.68 0.00 21:46:01 1.02 0.17 0.85 0.00 1.33 15.48 0.00 21:47:01 0.27 0.00 0.27 0.00 0.00 3.53 0.00 21:48:01 0.23 0.00 0.23 0.00 0.00 2.90 0.00 21:49:01 0.18 0.00 0.18 0.00 0.00 1.92 0.00 21:50:01 0.32 0.00 0.32 0.00 0.00 3.43 0.00 21:51:01 0.28 0.02 0.27 0.00 0.13 3.30 0.00 21:52:01 0.28 0.00 0.28 0.00 0.00 3.66 0.00 Average: 93.65 19.67 73.98 0.00 1073.49 30335.97 0.00 21:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:31:01 5116048 0 897452 11.21 2620 1992812 1510980 16.68 890308 1590372 94224 21:32:01 3997764 0 1082484 13.52 2620 2926064 1749212 19.31 1169328 2346576 1744 21:33:01 3920472 0 1151860 14.38 2620 2933980 1668996 18.43 1319816 2229640 179296 21:34:01 3745804 0 1185060 14.80 2620 3075448 1673296 18.47 1419348 2288628 6412 21:35:01 3741152 0 1105088 13.80 2620 3160072 1409680 15.56 1315344 2403156 8 21:36:02 140596 0 1394988 17.42 2620 6470728 2033964 22.46 3158540 3996868 51192 21:37:01 776928 0 1399860 17.48 2620 5829524 1932888 21.34 2726728 3787344 8 21:38:01 1879800 0 1392632 17.39 2620 4733880 2197324 24.26 2346288 3045496 52788 21:39:01 2507876 0 1276504 15.94 2620 4221932 1442760 15.93 1412012 3370632 8 21:40:01 2520284 0 1264088 15.78 2620 4221940 1275912 14.09 1421928 3352024 12 21:41:01 2516568 0 1267804 15.83 2620 4221940 1275900 14.09 1416668 3360716 12 21:42:01 2517584 0 1266780 15.82 2620 4221948 1275768 14.09 1416164 3360716 8 21:43:01 2518084 0 1266276 15.81 2620 4221952 1275768 14.09 1420364 3356620 8 21:44:01 2518200 0 1266160 15.81 2620 4221952 1275768 14.09 1420204 3356620 8 21:45:01 2517828 0 1266492 15.81 2620 4221992 1275768 14.09 1420440 3356588 16 21:46:01 2514652 0 1269668 15.85 2620 4221992 1275876 14.09 1426072 3353824 12 21:47:01 2515016 0 1269296 15.85 2620 4222000 1275768 14.09 1426064 3353824 12 21:48:01 2515220 0 1269088 15.85 2620 4222004 1275768 14.09 1427856 3351976 8 21:49:01 2514644 0 1269660 15.85 2620 4222008 1275768 14.09 1431988 3347880 8 21:50:01 2514532 0 1269764 15.85 2620 4222016 1275840 14.09 1432128 3347880 8 21:51:01 2513836 0 1270456 15.86 2620 4222020 1276008 14.09 1432716 3347884 8 21:52:01 2513352 0 1270936 15.87 2620 4222024 1276092 14.09 1433092 3347884 8 Average: 2660738 0 1244200 15.54 2620 4101374 1463868 16.16 1558336 3120598 17537 21:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:31:01 eth0 1314.99 1302.35 5412.73 162.77 0.00 0.00 0.00 0.00 21:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:01 vethab796c0 522.02 317.19 51.94 1631.02 0.00 0.00 0.00 0.00 21:31:01 docker0 522.02 317.07 44.80 1631.01 0.00 0.00 0.00 0.00 21:32:01 veth83c7280 23.32 27.90 2.27 25.05 0.00 0.00 0.00 0.00 21:32:01 eth0 742.02 734.78 4243.14 185.62 0.00 0.00 0.00 0.00 21:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:32:01 docker0 405.71 350.47 31.18 1478.24 0.00 0.00 0.00 0.00 21:33:01 eth0 153.72 138.06 483.52 23.99 0.00 0.00 0.00 0.00 21:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:33:01 vethd0c5578 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:33:01 docker0 116.58 118.94 8.90 448.05 0.00 0.00 0.00 0.00 21:34:01 eth0 31.29 16.67 25.16 12.32 0.00 0.00 0.00 0.00 21:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 vethd0c5578 2.15 2.15 0.17 0.17 0.00 0.00 0.00 0.00 21:34:01 docker0 2.15 2.15 0.14 0.17 0.00 0.00 0.00 0.00 21:35:01 eth0 28.45 14.85 24.39 12.44 0.00 0.00 0.00 0.00 21:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:36:02 veth399f027 0.00 0.69 0.00 0.04 0.00 0.00 0.00 0.00 21:36:02 veth9e350c3 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 21:36:02 eth0 260.92 225.46 1848.07 125.38 0.00 0.00 0.00 0.00 21:36:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 veth399f027 0.00 0.24 0.00 0.01 0.00 0.00 0.00 0.00 21:37:01 eth0 57.28 31.63 203.54 14.18 0.00 0.00 0.00 0.00 21:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 vethc9f1ed6 0.07 0.07 0.00 0.01 0.00 0.00 0.00 0.00 21:38:01 veth399f027 0.00 0.30 0.00 0.01 0.00 0.00 0.00 0.00 21:38:01 veth839d2d0 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 21:38:01 vethd4fa96e 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 21:38:01 eth0 85.91 58.42 183.44 20.42 0.00 0.00 0.00 0.00 21:39:01 eth0 189.61 151.67 1614.41 124.09 0.00 0.00 0.00 0.00 21:39:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:39:01 docker0 1168.04 959.81 92.73 4353.76 0.00 0.00 0.00 0.00 21:40:01 eth0 0.88 0.28 0.31 0.20 0.00 0.00 0.00 0.00 21:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 eth0 0.57 0.45 0.45 0.09 0.00 0.00 0.00 0.00 21:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 eth0 0.30 0.28 0.20 0.08 0.00 0.00 0.00 0.00 21:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 eth0 1.03 0.22 0.29 0.01 0.00 0.00 0.00 0.00 21:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 eth0 2.15 0.90 0.78 0.48 0.00 0.00 0.00 0.00 21:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 eth0 0.72 0.45 0.52 0.39 0.00 0.00 0.00 0.00 21:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 129.73 120.93 635.72 31.00 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 53.14 43.67 4.22 198.08 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) 06/03/21 _x86_64_ (2 CPU) 21:29:40 LINUX RESTART (2 CPU) 21:30:02 CPU %user %nice %system %iowait %steal %idle 21:31:01 all 24.56 0.00 6.19 5.97 0.11 63.18 21:31:01 0 24.42 0.00 6.86 7.41 0.11 61.19 21:31:01 1 24.69 0.00 5.51 4.53 0.11 65.16 21:32:01 all 16.37 0.00 5.29 8.28 0.08 69.98 21:32:01 0 15.51 0.00 5.40 8.30 0.09 70.70 21:32:01 1 17.22 0.00 5.19 8.25 0.07 69.26 21:33:01 all 34.09 0.00 5.55 19.78 0.10 40.49 21:33:01 0 34.47 0.00 5.72 17.68 0.09 42.05 21:33:01 1 33.70 0.00 5.38 21.89 0.11 38.92 21:34:01 all 28.18 0.00 3.73 5.04 0.10 62.95 21:34:01 0 27.85 0.00 3.99 5.78 0.09 62.30 21:34:01 1 28.52 0.00 3.47 4.31 0.10 63.60 21:35:01 all 58.98 0.00 8.06 5.52 0.13 27.31 21:35:01 0 58.74 0.00 8.40 6.47 0.13 26.26 21:35:01 1 59.22 0.00 7.72 4.57 0.13 28.36 21:36:02 all 23.61 0.00 17.17 33.91 0.13 25.17 21:36:02 0 23.66 0.00 18.24 35.59 0.12 22.39 21:36:02 1 23.56 0.00 16.10 32.23 0.14 27.97 21:37:01 all 70.00 0.00 14.07 13.11 0.15 2.67 21:37:01 0 68.44 0.00 15.47 13.55 0.13 2.41 21:37:01 1 71.59 0.00 12.64 12.66 0.17 2.93 21:38:01 all 54.22 0.00 16.67 24.56 0.13 4.43 21:38:01 0 53.64 0.00 16.79 27.97 0.11 1.49 21:38:01 1 54.80 0.00 16.54 21.16 0.15 7.36 21:39:01 all 17.60 0.00 5.67 8.21 0.09 68.44 21:39:01 0 17.87 0.00 5.78 6.98 0.07 69.30 21:39:01 1 17.33 0.00 5.55 9.44 0.10 67.57 21:40:01 all 0.08 0.00 0.04 0.00 0.03 99.85 21:40:01 0 0.03 0.00 0.03 0.00 0.03 99.90 21:40:01 1 0.12 0.00 0.05 0.00 0.03 99.80 21:41:01 all 0.07 0.00 0.07 0.00 0.04 99.82 21:41:01 0 0.05 0.00 0.05 0.00 0.07 99.83 21:41:01 1 0.08 0.00 0.08 0.00 0.02 99.82 21:41:01 CPU %user %nice %system %iowait %steal %idle 21:42:01 all 0.03 0.00 0.02 0.00 0.03 99.92 21:42:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:42:01 1 0.03 0.00 0.02 0.00 0.05 99.90 21:43:01 all 0.09 0.00 0.03 0.00 0.03 99.85 21:43:01 0 0.13 0.00 0.02 0.00 0.02 99.83 21:43:01 1 0.05 0.00 0.03 0.00 0.05 99.87 21:44:01 all 0.08 0.00 0.02 0.00 0.03 99.88 21:44:01 0 0.13 0.00 0.02 0.00 0.00 99.85 21:44:01 1 0.02 0.00 0.02 0.00 0.05 99.92 21:45:01 all 0.11 0.00 0.03 0.00 0.03 99.82 21:45:01 0 0.17 0.00 0.05 0.00 0.02 99.77 21:45:01 1 0.05 0.00 0.02 0.00 0.05 99.88 21:46:01 all 0.09 0.00 0.03 0.00 0.03 99.86 21:46:01 0 0.03 0.00 0.02 0.00 0.02 99.93 21:46:01 1 0.15 0.00 0.03 0.00 0.03 99.78 21:47:01 all 0.08 0.00 0.03 0.00 0.03 99.87 21:47:01 0 0.08 0.00 0.02 0.00 0.00 99.90 21:47:01 1 0.07 0.00 0.03 0.00 0.05 99.85 21:48:01 all 0.03 0.00 0.03 0.00 0.03 99.92 21:48:01 0 0.02 0.00 0.03 0.00 0.00 99.95 21:48:01 1 0.03 0.00 0.03 0.00 0.05 99.88 21:49:01 all 0.08 0.00 0.01 0.00 0.03 99.87 21:49:01 0 0.03 0.00 0.00 0.00 0.02 99.95 21:49:01 1 0.13 0.00 0.02 0.00 0.05 99.80 21:50:01 all 0.06 0.00 0.03 0.00 0.02 99.90 21:50:01 0 0.02 0.00 0.03 0.00 0.03 99.92 21:50:01 1 0.10 0.00 0.02 0.00 0.00 99.88 21:51:01 all 0.10 0.00 0.03 0.00 0.03 99.85 21:51:01 0 0.07 0.00 0.02 0.00 0.03 99.88 21:51:01 1 0.13 0.00 0.03 0.00 0.02 99.82 21:52:01 all 0.08 0.00 0.03 0.00 0.03 99.86 21:52:01 0 0.03 0.00 0.03 0.00 0.05 99.88 21:52:01 1 0.13 0.00 0.02 0.00 0.02 99.83 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.19 0.00 3.59 5.42 0.06 76.74 Average: 0 14.07 0.00 3.77 5.65 0.05 76.45 Average: 1 14.31 0.00 3.40 5.20 0.07 77.02