---> uname -a: Linux prd-centos7-docker-4c-2g-1227.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/4 /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/4@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1354 1798 0 4668 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:63:b0:77 brd ff:ff:ff:ff:ff:ff inet 10.30.123.226/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84992sec preferred_lft 84992sec inet6 fe80::f816:3eff:fe63:b077/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:11:4b:aa:1c 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::42:11ff:fe4b:aa1c/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) 06/24/21 _x86_64_ (2 CPU) 16:53:21 LINUX RESTART (2 CPU) 16:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:55:01 99.55 3.60 95.95 0.00 2601.00 19533.08 0.00 16:56:01 106.35 0.00 106.35 0.00 0.00 37201.58 0.00 16:57:01 98.92 0.00 98.92 0.00 0.00 12223.87 0.00 16:58:01 54.47 0.02 54.45 0.00 0.53 9766.79 0.00 16:59:02 256.79 40.83 215.96 0.00 980.21 127012.71 0.00 17:00:01 856.21 465.12 391.08 0.00 20213.34 205208.77 0.00 17:01:01 654.94 126.02 528.91 0.00 6583.18 213687.07 0.00 17:02:01 151.26 12.48 138.78 0.00 1387.12 23530.25 0.00 17:03:01 1.20 0.03 1.17 0.00 0.27 15.94 0.00 17:04:01 0.47 0.28 0.18 0.00 81.44 2.05 0.00 17:05:01 0.32 0.00 0.32 0.00 0.00 3.27 0.00 17:06:01 0.25 0.00 0.25 0.00 0.00 3.52 0.00 17:07:01 0.20 0.00 0.20 0.00 0.00 1.80 0.00 17:08:01 0.18 0.00 0.18 0.00 0.00 1.88 0.00 17:09:01 0.35 0.18 0.17 0.00 5.73 1.80 0.00 17:10:01 0.78 0.00 0.78 0.00 0.00 16.31 0.00 17:11:01 0.20 0.00 0.20 0.00 0.00 3.12 0.00 17:12:01 0.23 0.00 0.23 0.00 0.00 1.83 0.00 17:13:02 0.18 0.00 0.18 0.00 0.00 1.88 0.00 17:14:01 0.25 0.00 0.25 0.00 0.00 3.02 0.00 17:15:01 0.25 0.00 0.25 0.00 0.00 2.57 0.00 17:16:01 0.15 0.00 0.15 0.00 0.00 2.03 0.00 Average: 103.55 29.25 74.30 0.00 1437.64 29443.72 0.00 16:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:55:01 5121288 0 824908 10.30 2620 2060124 1289532 14.24 751640 1723280 32 16:56:01 3871388 0 1061968 13.26 2620 3072964 1645156 18.16 1125956 2475556 120112 16:57:01 3767032 0 1181544 14.75 2620 3057744 1671268 18.45 1396448 2290480 270684 16:58:01 3745040 0 1242396 15.51 2620 3018884 1977688 21.83 1402320 2297588 106528 16:59:02 971104 0 1386712 17.31 2620 5648504 2106384 23.26 2329372 4036936 632664 17:00:01 296756 0 1806692 22.56 2620 5902872 3183580 35.15 2854348 4118844 0 17:01:01 1270684 0 1555672 19.42 2620 5179964 3422608 37.79 2542828 3437108 4628 17:02:01 2475592 0 1285344 16.05 2620 4245384 1436216 15.86 1418624 3388988 8 17:03:01 2475820 0 1285116 16.05 2620 4245384 1436316 15.86 1422808 3384900 8 17:04:01 2475476 0 1283060 16.02 2620 4247784 1408512 15.55 1425732 3384540 8 17:05:01 2476156 0 1282380 16.01 2620 4247784 1406456 15.53 1425756 3384540 8 17:06:01 2475420 0 1283108 16.02 2620 4247792 1406504 15.53 1424640 3385692 8 17:07:01 2476284 0 1282240 16.01 2620 4247796 1395172 15.40 1424124 3385692 20 17:08:01 2477248 0 1281276 16.00 2620 4247796 1394932 15.40 1423740 3385692 12 17:09:01 2475788 0 1282696 16.02 2620 4247836 1395016 15.40 1428448 3381924 20 17:10:01 2475824 0 1282660 16.02 2620 4247836 1395088 15.40 1428620 3381924 8 17:11:01 2476480 0 1281996 16.01 2620 4247844 1394932 15.40 1428248 3381924 8 17:12:01 2476636 0 1281836 16.01 2620 4247848 1394932 15.40 1428252 3381924 8 17:13:02 2476832 0 1281636 16.00 2620 4247852 1394932 15.40 1428256 3381924 8 17:14:01 2476524 0 1281940 16.01 2620 4247856 1395016 15.40 1428348 3381924 8 17:15:01 2476620 0 1281840 16.01 2620 4247860 1394968 15.40 1428276 3381924 8 17:16:01 2476636 0 1281820 16.00 2620 4247864 1394932 15.40 1428268 3381924 8 Average: 2553938 0 1286311 16.06 2620 4166071 1651825 18.24 1536139 3233419 51582 16:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:55:01 eth0 956.91 1118.03 3983.39 124.20 0.00 0.00 0.00 0.00 16:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 docker0 911.27 679.85 74.34 2689.66 0.00 0.00 0.00 0.00 16:56:01 eth0 522.10 462.44 3525.87 41.01 0.00 0.00 0.00 0.00 16:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 veth9d77868 99.72 107.40 8.94 463.29 0.00 0.00 0.00 0.00 16:56:01 docker0 220.65 252.35 14.22 840.40 0.00 0.00 0.00 0.00 16:57:01 veth32dc5c1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 16:57:01 eth0 30.84 18.08 32.28 12.78 0.00 0.00 0.00 0.00 16:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 docker0 0.18 0.43 0.01 1.98 0.00 0.00 0.00 0.00 16:58:01 veth32dc5c1 1.85 1.85 0.15 0.15 0.00 0.00 0.00 0.00 16:58:01 eth0 32.21 22.71 19.50 101.62 0.00 0.00 0.00 0.00 16:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 docker0 1.85 1.85 0.12 0.15 0.00 0.00 0.00 0.00 16:59:02 eth0 178.89 153.43 1688.31 25.13 0.00 0.00 0.00 0.00 16:59:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:02 veth55f20b7 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 16:59:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 veth6566cf5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 17:00:01 vethea19f17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 veth5e5d94e 0.05 0.20 0.00 0.01 0.00 0.00 0.00 0.00 17:00:01 vethfb9de53 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 veth00bdf6b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 veth1a68e11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 eth0 2650.71 2417.93 12248.62 528.50 0.00 0.00 0.00 0.00 17:01:01 veth9bf1cf9 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 17:02:01 eth0 220.10 179.75 1630.34 22.21 0.00 0.00 0.00 0.00 17:02:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:02:01 docker0 1268.68 1114.93 97.42 4323.60 0.00 0.00 0.00 0.00 17:03:01 eth0 1.50 0.68 0.94 0.37 0.00 0.00 0.00 0.00 17:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 eth0 0.62 0.20 0.13 0.10 0.00 0.00 0.00 0.00 17:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 eth0 1.03 0.35 0.38 0.20 0.00 0.00 0.00 0.00 17:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 eth0 1.15 0.30 0.32 0.20 0.00 0.00 0.00 0.00 17:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 eth0 0.55 0.40 0.27 0.18 0.00 0.00 0.00 0.00 17:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 eth0 0.12 0.08 0.01 0.04 0.00 0.00 0.00 0.00 17:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 eth0 0.15 0.13 0.08 0.07 0.00 0.00 0.00 0.00 17:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 eth0 0.60 0.33 0.33 0.20 0.00 0.00 0.00 0.00 17:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:02 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:13:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 eth0 0.19 0.15 0.08 0.07 0.00 0.00 0.00 0.00 17:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 eth0 0.13 0.12 0.06 0.01 0.00 0.00 0.00 0.00 17:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 98.56 95.95 519.52 21.80 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 57.77 50.76 4.44 196.86 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) 06/24/21 _x86_64_ (2 CPU) 16:53:21 LINUX RESTART (2 CPU) 16:54:01 CPU %user %nice %system %iowait %steal %idle 16:55:01 all 16.63 0.00 4.42 3.12 0.05 75.77 16:55:01 0 13.57 0.00 4.46 1.66 0.05 80.26 16:55:01 1 19.71 0.00 4.38 4.59 0.05 71.27 16:56:01 all 9.66 0.00 4.52 1.74 0.06 84.02 16:56:01 0 10.30 0.00 4.64 2.30 0.05 82.70 16:56:01 1 9.02 0.00 4.39 1.19 0.07 85.33 16:57:01 all 49.64 0.00 6.51 0.49 0.09 43.27 16:57:01 0 49.42 0.00 6.60 0.48 0.09 43.40 16:57:01 1 49.86 0.00 6.42 0.50 0.09 43.13 16:58:01 all 34.56 0.00 4.65 0.39 0.07 60.32 16:58:01 0 33.33 0.00 4.84 0.23 0.07 61.54 16:58:01 1 35.80 0.00 4.47 0.56 0.07 59.10 16:59:02 all 43.22 0.00 12.37 2.67 0.08 41.66 16:59:02 0 43.84 0.00 12.69 2.55 0.09 40.83 16:59:02 1 42.60 0.00 12.05 2.78 0.07 42.50 17:00:01 all 56.42 0.00 17.41 21.07 0.11 4.99 17:00:01 0 57.64 0.00 16.64 20.02 0.11 5.58 17:00:01 1 55.19 0.00 18.17 22.12 0.11 4.40 17:01:01 all 74.11 0.00 20.31 5.17 0.12 0.30 17:01:01 0 73.24 0.00 20.84 5.53 0.11 0.28 17:01:01 1 74.99 0.00 19.77 4.80 0.13 0.32 17:02:01 all 18.51 0.00 5.50 1.88 0.07 74.04 17:02:01 0 19.87 0.00 5.71 1.83 0.07 72.52 17:02:01 1 17.16 0.00 5.29 1.93 0.07 75.55 17:03:01 all 0.13 0.00 0.03 0.00 0.02 99.82 17:03:01 0 0.25 0.00 0.02 0.00 0.02 99.72 17:03:01 1 0.02 0.00 0.03 0.00 0.02 99.93 17:04:01 all 0.20 0.00 0.05 0.01 0.03 99.72 17:04:01 0 0.35 0.00 0.03 0.00 0.03 99.58 17:04:01 1 0.05 0.00 0.07 0.02 0.02 99.85 17:05:01 all 0.16 0.00 0.02 0.00 0.01 99.82 17:05:01 0 0.30 0.00 0.02 0.00 0.02 99.67 17:05:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:05:01 CPU %user %nice %system %iowait %steal %idle 17:06:01 all 0.19 0.00 0.02 0.00 0.02 99.77 17:06:01 0 0.35 0.00 0.02 0.00 0.02 99.62 17:06:01 1 0.03 0.00 0.02 0.00 0.02 99.93 17:07:01 all 0.08 0.00 0.03 0.00 0.04 99.84 17:07:01 0 0.12 0.00 0.05 0.00 0.05 99.78 17:07:01 1 0.05 0.00 0.02 0.00 0.03 99.90 17:08:01 all 0.16 0.00 0.02 0.00 0.02 99.81 17:08:01 0 0.28 0.00 0.02 0.00 0.03 99.67 17:08:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:09:01 all 0.14 0.00 0.04 0.29 0.02 99.51 17:09:01 0 0.27 0.00 0.05 0.59 0.02 99.08 17:09:01 1 0.02 0.00 0.03 0.00 0.02 99.93 17:10:01 all 0.10 0.00 0.02 0.00 0.03 99.86 17:10:01 0 0.17 0.00 0.02 0.00 0.03 99.78 17:10:01 1 0.03 0.00 0.02 0.00 0.02 99.93 17:11:01 all 0.10 0.00 0.03 0.00 0.01 99.86 17:11:01 0 0.05 0.00 0.03 0.00 0.02 99.90 17:11:01 1 0.15 0.00 0.03 0.00 0.00 99.82 17:12:01 all 0.02 0.00 0.02 0.00 0.03 99.93 17:12:01 0 0.00 0.00 0.02 0.00 0.03 99.95 17:12:01 1 0.03 0.00 0.02 0.00 0.03 99.92 17:13:02 all 0.11 0.00 0.03 0.00 0.02 99.85 17:13:02 0 0.17 0.00 0.02 0.00 0.00 99.82 17:13:02 1 0.05 0.00 0.03 0.00 0.03 99.88 17:14:01 all 0.11 0.00 0.04 0.00 0.01 99.84 17:14:01 0 0.02 0.00 0.03 0.00 0.00 99.95 17:14:01 1 0.20 0.00 0.05 0.00 0.02 99.73 17:15:01 all 0.13 0.00 0.01 0.00 0.03 99.83 17:15:01 0 0.07 0.00 0.02 0.00 0.03 99.88 17:15:01 1 0.20 0.00 0.00 0.00 0.02 99.78 17:16:01 all 0.13 0.00 0.03 0.00 0.02 99.82 17:16:01 0 0.02 0.00 0.02 0.00 0.03 99.93 17:16:01 1 0.25 0.00 0.03 0.00 0.00 99.72 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.12 0.00 3.27 1.56 0.04 82.01 Average: 0 13.10 0.00 3.31 1.50 0.04 82.05 Average: 1 13.13 0.00 3.23 1.63 0.04 81.97