---> uname -a: Linux prd-centos7-docker-4c-2g-2087.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 14.2G 25.8G 35% / 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 14.2G 25.8G 35% /facter-os /dev/vda1 40.0G 14.2G 25.8G 35% /etc/resolv.conf /dev/vda1 40.0G 14.2G 25.8G 35% /etc/hostname /dev/vda1 40.0G 14.2G 25.8G 35% /etc/hosts /dev/vda1 40.0G 14.2G 25.8G 35% /var/log/auth.log /dev/vda1 40.0G 14.2G 25.8G 35% /run/cloud-init/result.json /dev/vda1 40.0G 14.2G 25.8G 35% /var/log/sa-host /dev/vda1 40.0G 14.2G 25.8G 35% /var/log/secure /dev/vda1 40.0G 14.2G 25.8G 35% /w/workspace/edgex-go/2 /dev/vda1 40.0G 14.2G 25.8G 35% /w/workspace/edgex-go/2@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1431 251 0 6137 6462 Swap: 1023 1 1022 ---> 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:b9:aa:cb brd ff:ff:ff:ff:ff:ff inet 10.30.123.200/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85309sec preferred_lft 85309sec inet6 fe80::f816:3eff:feb9:aacb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:10:77:4f:e6 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::42:10ff:fe77:4fe6/64 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) 07/07/21 _x86_64_ (2 CPU) 12:18:20 LINUX RESTART (2 CPU) 12:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:20:01 97.65 3.60 94.06 0.00 2601.00 19401.15 0.00 12:21:01 193.16 0.00 193.16 0.00 0.00 48014.77 0.00 12:22:01 59.62 0.00 59.62 0.00 0.00 10706.68 0.00 12:23:01 108.01 0.02 108.00 0.00 0.53 20187.29 0.00 12:24:01 564.08 148.24 415.83 0.00 4060.60 292937.59 0.00 12:25:01 502.81 11.05 491.76 0.00 1447.04 264283.87 0.00 12:26:01 274.11 22.48 251.63 0.00 1659.14 43680.37 0.00 12:27:01 10.99 0.47 10.53 0.00 5.33 212.79 0.00 12:28:01 0.30 0.00 0.30 0.00 0.00 4.73 0.00 12:29:01 0.25 0.00 0.25 0.00 0.00 3.53 0.00 12:30:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 12:31:01 0.38 0.00 0.38 0.00 0.00 5.46 0.00 12:32:01 0.30 0.00 0.30 0.00 0.00 3.18 0.00 12:33:01 0.18 0.00 0.18 0.00 0.00 1.75 0.00 12:34:01 0.43 0.18 0.25 0.00 5.73 3.40 0.00 12:35:01 0.75 0.00 0.75 0.00 0.00 15.64 0.00 12:36:01 235.05 3.00 232.06 0.00 260.85 54804.05 0.00 Average: 120.58 11.12 109.45 0.00 590.92 44413.61 0.00 12:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:20:01 5153632 0 795976 9.94 2620 2056704 1285848 14.20 717136 1727052 160 12:21:01 4076464 0 1006844 12.57 2620 2923004 1570156 17.34 1165924 2225896 173048 12:22:01 3846688 0 1064620 13.29 2620 3095004 1755280 19.38 1307484 2296076 35344 12:23:01 3786792 0 1028120 12.84 2620 3191400 1603024 17.70 1176124 2474276 36 12:24:01 1276584 0 1649420 20.59 2620 5080308 3630796 40.09 2683064 3331012 172692 12:25:01 443788 0 1431468 17.87 2620 6131056 3604240 39.79 3140152 3687100 1920 12:26:01 2046548 0 1176908 14.69 2620 4782856 1527128 16.86 1313712 3936024 36 12:27:01 2069376 0 1153796 14.41 2620 4783140 1393764 15.39 1451980 3776132 12 12:28:01 2080108 0 1143064 14.27 2620 4783140 1264784 13.96 1446728 3775664 20 12:29:01 2079888 0 1143276 14.28 2620 4783148 1264880 13.96 1446840 3775664 8 12:30:01 2080916 0 1142248 14.26 2620 4783148 1264784 13.96 1446508 3775904 12 12:31:01 2081132 0 1142028 14.26 2620 4783152 1264784 13.96 1446512 3775904 8 12:32:01 2080892 0 1142260 14.26 2620 4783160 1264784 13.96 1446636 3775904 8 12:33:01 2081032 0 1142120 14.26 2620 4783160 1264784 13.96 1446520 3775904 8 12:34:01 2080440 0 1142672 14.27 2620 4783200 1264868 13.96 1446828 3775860 16 12:35:01 2080760 0 1142352 14.26 2620 4783200 1264820 13.96 1446744 3775860 8 12:36:01 400008 0 1359052 16.97 2620 6247252 1420188 15.68 1745984 4950224 100588 Average: 2337944 0 1165072 14.55 2620 4503296 1641701 18.13 1545581 3447674 28466 12:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:20:01 eth0 767.12 830.57 3537.69 131.03 0.00 0.00 0.00 0.00 12:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 docker0 657.71 517.93 60.10 2678.01 0.00 0.00 0.00 0.00 12:21:01 eth0 571.73 480.16 3547.79 50.81 0.00 0.00 0.00 0.00 12:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 veth5c737eb 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:21:01 docker0 215.85 272.32 15.18 841.88 0.00 0.00 0.00 0.00 12:22:01 eth0 34.99 21.33 24.00 61.34 0.00 0.00 0.00 0.00 12:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 veth5c737eb 2.25 2.25 0.18 0.19 0.00 0.00 0.00 0.00 12:22:01 docker0 2.25 2.25 0.15 0.19 0.00 0.00 0.00 0.00 12:23:01 eth0 188.71 162.12 1704.66 68.22 0.00 0.00 0.00 0.00 12:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 veth80fa24e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 veth9ceab2c 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:24:01 veth5a494a4 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 12:24:01 veth929a20f 0.03 0.23 0.00 0.02 0.00 0.00 0.00 0.00 12:24:01 eth0 97.29 73.30 191.39 17.69 0.00 0.00 0.00 0.00 12:25:01 veth849a87f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 veth1268a29 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 veth8c6b08f 0.03 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:25:01 vetha3dd6ba 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 eth0 2866.27 2445.02 14040.01 762.65 0.00 0.00 0.00 0.00 12:26:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:26:01 docker0 1040.83 1004.98 86.20 4440.46 0.00 0.00 0.00 0.00 12:27:01 eth0 333.54 334.21 182.48 1347.81 0.00 0.00 0.00 0.00 12:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 eth0 0.12 0.10 0.01 0.03 0.00 0.00 0.00 0.00 12:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 eth0 0.78 0.55 1.15 0.10 0.00 0.00 0.00 0.00 12:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 eth0 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 eth0 0.18 0.17 0.08 0.07 0.00 0.00 0.00 0.00 12:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 eth0 0.13 0.08 0.06 0.01 0.00 0.00 0.00 0.00 12:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 veth4db941f 33.14 35.74 2.09 273.25 0.00 0.00 0.00 0.00 12:36:01 eth0 953.19 873.16 7957.76 121.61 0.00 0.00 0.00 0.00 12:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 docker0 84.01 89.54 5.88 644.47 0.00 0.00 0.00 0.00 Average: veth4db941f 1.95 2.10 0.12 16.07 0.00 0.00 0.00 0.00 Average: eth0 196.35 181.04 1132.90 126.62 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 66.18 64.39 5.42 299.15 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) 07/07/21 _x86_64_ (2 CPU) 12:18:20 LINUX RESTART (2 CPU) 12:19:01 CPU %user %nice %system %iowait %steal %idle 12:20:01 all 17.25 0.00 3.74 4.53 0.09 74.39 12:20:01 0 18.67 0.00 4.06 3.12 0.09 74.07 12:20:01 1 15.84 0.00 3.42 5.94 0.09 74.71 12:21:01 all 37.81 0.00 8.35 3.51 0.09 50.24 12:21:01 0 38.58 0.00 8.55 3.53 0.09 49.25 12:21:01 1 37.05 0.00 8.15 3.49 0.09 51.22 12:22:01 all 37.53 0.00 4.86 0.64 0.08 56.89 12:22:01 0 38.58 0.00 4.80 0.56 0.07 55.99 12:22:01 1 36.48 0.00 4.93 0.71 0.09 57.79 12:23:01 all 53.00 0.00 8.89 2.52 0.11 35.47 12:23:01 0 53.79 0.00 9.24 3.62 0.11 33.24 12:23:01 1 52.22 0.00 8.54 1.43 0.11 37.70 12:24:01 all 50.82 0.00 20.33 19.86 0.11 8.88 12:24:01 0 50.69 0.00 20.17 18.79 0.11 10.24 12:24:01 1 50.95 0.00 20.48 20.92 0.11 7.53 12:25:01 all 54.27 0.00 19.40 19.71 0.12 6.49 12:25:01 0 53.87 0.00 19.76 20.09 0.11 6.18 12:25:01 1 54.68 0.00 19.05 19.34 0.13 6.81 12:26:01 all 56.81 0.00 11.90 3.99 0.12 27.18 12:26:01 0 56.79 0.00 11.55 3.89 0.11 27.66 12:26:01 1 56.83 0.00 12.26 4.09 0.13 26.69 12:27:01 all 13.46 0.00 2.76 0.09 0.09 83.60 12:27:01 0 13.04 0.00 2.73 0.14 0.09 84.00 12:27:01 1 13.87 0.00 2.79 0.05 0.09 83.20 12:28:01 all 0.23 0.00 0.07 0.00 0.03 99.67 12:28:01 0 0.25 0.00 0.02 0.00 0.03 99.70 12:28:01 1 0.22 0.00 0.12 0.00 0.03 99.63 12:29:01 all 0.15 0.00 0.07 0.00 0.04 99.74 12:29:01 0 0.05 0.00 0.05 0.00 0.05 99.85 12:29:01 1 0.25 0.00 0.08 0.00 0.03 99.63 12:30:01 all 0.03 0.00 0.03 0.00 0.03 99.92 12:30:01 0 0.05 0.00 0.03 0.00 0.03 99.88 12:30:01 1 0.02 0.00 0.02 0.00 0.02 99.95 12:30:01 CPU %user %nice %system %iowait %steal %idle 12:31:01 all 0.06 0.00 0.02 0.00 0.03 99.89 12:31:01 0 0.03 0.00 0.02 0.00 0.05 99.90 12:31:01 1 0.08 0.00 0.02 0.00 0.02 99.88 12:32:01 all 0.08 0.00 0.03 0.00 0.03 99.87 12:32:01 0 0.03 0.00 0.03 0.00 0.03 99.90 12:32:01 1 0.12 0.00 0.02 0.00 0.02 99.85 12:33:01 all 0.08 0.00 0.03 0.00 0.02 99.87 12:33:01 0 0.02 0.00 0.02 0.00 0.03 99.93 12:33:01 1 0.15 0.00 0.03 0.00 0.00 99.82 12:34:01 all 0.16 0.00 0.05 0.00 0.03 99.76 12:34:01 0 0.05 0.00 0.05 0.00 0.03 99.87 12:34:01 1 0.27 0.00 0.05 0.00 0.03 99.65 12:35:01 all 0.08 0.00 0.02 0.00 0.03 99.87 12:35:01 0 0.03 0.00 0.02 0.00 0.03 99.92 12:35:01 1 0.13 0.00 0.02 0.00 0.02 99.83 12:36:01 all 23.34 0.00 10.11 2.75 0.09 63.71 12:36:01 0 21.66 0.00 10.29 3.68 0.09 64.29 12:36:01 1 25.01 0.00 9.93 1.83 0.09 63.14 Average: all 19.48 0.00 5.10 3.22 0.06 72.13 Average: 0 19.53 0.00 5.14 3.21 0.07 72.05 Average: 1 19.43 0.00 5.06 3.23 0.06 72.21