---> uname -a: Linux prd-centos7-docker-4c-2g-142.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 12.1G 27.8G 30% / 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 12.1G 27.8G 30% /facter-os /dev/vda1 40.0G 12.1G 27.8G 30% /etc/resolv.conf /dev/vda1 40.0G 12.1G 27.8G 30% /etc/hostname /dev/vda1 40.0G 12.1G 27.8G 30% /etc/hosts /dev/vda1 40.0G 12.1G 27.8G 30% /var/log/auth.log /dev/vda1 40.0G 12.1G 27.8G 30% /run/cloud-init/result.json /dev/vda1 40.0G 12.1G 27.8G 30% /var/log/sa-host /dev/vda1 40.0G 12.1G 27.8G 30% /var/log/secure /dev/vda1 40.0G 12.1G 27.8G 30% /w/workspace/edgex-go/5 /dev/vda1 40.0G 12.1G 27.8G 30% /w/workspace/edgex-go/5@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1353 2134 0 4333 6431 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:4b:08:6f brd ff:ff:ff:ff:ff:ff inet 10.30.122.199/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84986sec preferred_lft 84986sec inet6 fe80::f816:3eff:fe4b:86f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:b2:f6:6a:8b 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:b2ff:fef6:6a8b/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) 06/02/21 _x86_64_ (2 CPU) 20:55:56 LINUX RESTART (2 CPU) 20:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:58:01 118.13 0.18 117.95 0.00 22.77 47407.94 0.00 20:59:01 132.51 0.02 132.50 0.00 0.27 16764.82 0.00 21:00:01 61.04 0.03 61.00 0.00 1.06 8966.78 0.00 21:01:01 113.09 0.02 113.07 0.00 0.13 21912.19 0.00 21:02:01 815.73 336.85 478.88 0.00 12017.30 303676.50 0.00 21:03:02 469.36 58.45 410.91 0.00 5075.97 150094.56 0.00 21:04:01 345.21 26.18 319.03 0.00 2173.38 68314.27 0.00 21:05:01 1.37 0.08 1.28 0.00 0.93 18.84 0.00 21:06:01 0.37 0.00 0.37 0.00 0.00 4.66 0.00 21:07:01 0.42 0.23 0.18 0.00 37.71 1.88 0.00 21:08:01 0.23 0.00 0.23 0.00 0.00 1.93 0.00 21:09:01 0.17 0.00 0.17 0.00 0.00 1.52 0.00 21:10:01 0.35 0.00 0.35 0.00 0.00 5.10 0.00 21:11:01 0.97 0.18 0.78 0.00 5.73 16.51 0.00 21:12:01 0.25 0.02 0.23 0.00 0.13 2.63 0.00 21:13:01 0.18 0.00 0.18 0.00 0.00 1.88 0.00 21:14:01 0.23 0.00 0.23 0.00 0.00 3.40 0.00 21:15:01 0.25 0.02 0.23 0.00 0.13 2.87 0.00 21:16:01 0.17 0.00 0.17 0.00 0.00 2.15 0.00 21:17:01 0.17 0.00 0.17 0.00 0.00 1.50 0.00 21:18:01 0.27 0.00 0.27 0.00 0.00 3.27 0.00 21:19:01 0.25 0.00 0.25 0.00 0.00 3.17 0.00 Average: 93.68 19.22 74.45 0.00 880.20 28090.10 0.00 20:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:58:01 3995612 0 1020908 12.75 2620 2989792 1648800 18.20 1097000 2400108 51272 20:59:01 3741988 0 1144208 14.29 2620 3120116 1571608 17.35 1395804 2308524 228164 21:00:01 3773400 0 1187248 14.82 2620 3045664 1873568 20.69 1335228 2329304 91264 21:01:01 3644708 0 1159688 14.48 2620 3201916 1524468 16.83 1302836 2478820 216 21:02:01 784708 0 1821264 22.74 2620 5400340 3555692 39.26 2743140 3727456 6336 21:03:02 157424 0 1622204 20.25 2620 6226684 2692780 29.73 3081972 3989276 1752 21:04:01 2797104 0 1301820 16.25 2620 3907388 1607884 17.75 1506832 2973472 20 21:05:01 2806828 0 1292088 16.13 2620 3907396 1430856 15.80 1513020 2960716 12 21:06:01 2809144 0 1289772 16.10 2620 3907396 1410296 15.57 1511208 2960812 8 21:07:01 2808976 0 1288840 16.09 2620 3908496 1378320 15.22 1514404 2959120 8 21:08:01 2809692 0 1288124 16.08 2620 3908496 1378212 15.22 1513308 2959644 12 21:09:01 2810012 0 1287800 16.08 2620 3908500 1378212 15.22 1513420 2959644 8 21:10:01 2809864 0 1287940 16.08 2620 3908508 1378212 15.22 1513312 2959644 8 21:11:01 2809864 0 1287908 16.08 2620 3908540 1378212 15.22 1514488 2958504 12 21:12:01 2809000 0 1288764 16.09 2620 3908548 1378320 15.22 1515068 2958504 16 21:13:01 2809640 0 1288124 16.08 2620 3908548 1378212 15.22 1514496 2958508 8 21:14:01 2809888 0 1287868 16.08 2620 3908556 1378212 15.22 1514620 2958508 20 21:15:01 2809828 0 1287924 16.08 2620 3908560 1378212 15.22 1514628 2958512 16 21:16:01 2809756 0 1287992 16.08 2620 3908564 1378212 15.22 1514512 2958516 8 21:17:01 2808984 0 1288760 16.09 2620 3908568 1378332 15.22 1515156 2958512 8 21:18:01 2809764 0 1287980 16.08 2620 3908568 1378212 15.22 1514636 2958512 8 21:19:01 2809904 0 1287832 16.08 2620 3908576 1378212 15.22 1514528 2958512 8 Average: 2774368 0 1299321 16.22 2620 3932624 1601502 17.68 1598801 2936051 17236 20:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:58:01 eth0 846.86 828.18 4623.19 80.94 0.00 0.00 0.00 0.00 20:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 veth3c225fd 62.56 68.05 5.69 173.86 0.00 0.00 0.00 0.00 20:58:01 docker0 571.62 558.37 43.11 1923.01 0.00 0.00 0.00 0.00 20:59:01 veth8b22553 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:59:01 eth0 115.38 102.10 339.03 23.09 0.00 0.00 0.00 0.00 20:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 docker0 79.36 76.94 6.12 297.49 0.00 0.00 0.00 0.00 21:00:01 veth8b22553 2.15 2.15 0.17 0.18 0.00 0.00 0.00 0.00 21:00:01 eth0 33.69 25.19 19.84 100.34 0.00 0.00 0.00 0.00 21:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 docker0 2.15 2.15 0.14 0.18 0.00 0.00 0.00 0.00 21:01:01 eth0 170.16 146.22 1701.21 24.89 0.00 0.00 0.00 0.00 21:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 veth1b19f13 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 veth83b7e5a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 veth22770e0 0.00 0.28 0.00 0.02 0.00 0.00 0.00 0.00 21:02:01 vethb0b60a9 0.03 0.30 0.00 0.02 0.00 0.00 0.00 0.00 21:02:01 eth0 99.38 78.10 190.32 17.88 0.00 0.00 0.00 0.00 21:03:02 veth13a6483 0.02 0.15 0.00 0.01 0.00 0.00 0.00 0.00 21:03:02 eth0 223.69 141.17 1728.51 137.66 0.00 0.00 0.00 0.00 21:03:02 veth5369c75 24.33 47.39 1.93 342.28 0.00 0.00 0.00 0.00 21:03:02 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:04:01 eth0 80.34 49.73 189.09 21.11 0.00 0.00 0.00 0.00 21:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 docker0 1278.89 1196.65 99.30 4372.01 0.00 0.00 0.00 0.00 21:05:01 eth0 0.98 0.28 0.33 0.24 0.00 0.00 0.00 0.00 21:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 eth0 0.77 0.42 0.64 0.17 0.00 0.00 0.00 0.00 21:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 eth0 0.37 0.22 0.15 0.11 0.00 0.00 0.00 0.00 21:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 eth0 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 21:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 eth0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 eth0 0.28 0.18 0.14 0.07 0.00 0.00 0.00 0.00 21:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 71.57 62.46 400.43 18.53 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 35.68 37.07 2.64 135.64 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) 06/02/21 _x86_64_ (2 CPU) 20:55:56 LINUX RESTART (2 CPU) 20:57:01 CPU %user %nice %system %iowait %steal %idle 20:58:01 all 17.26 0.00 6.53 4.10 0.09 72.02 20:58:01 0 15.49 0.00 6.85 4.86 0.09 72.71 20:58:01 1 19.02 0.00 6.22 3.35 0.09 71.33 20:59:01 all 67.86 0.00 10.00 1.45 0.10 20.58 20:59:01 0 69.06 0.00 9.01 1.34 0.09 20.50 20:59:01 1 66.66 0.00 10.99 1.57 0.11 20.67 21:00:01 all 36.57 0.00 5.71 0.50 0.09 57.12 21:00:01 0 36.12 0.00 5.62 0.53 0.09 57.64 21:00:01 1 37.02 0.00 5.81 0.48 0.09 56.60 21:01:01 all 53.07 0.00 9.86 1.52 0.10 35.45 21:01:01 0 53.35 0.00 9.56 1.68 0.11 35.30 21:01:01 1 52.80 0.00 10.16 1.35 0.09 35.60 21:02:01 all 42.36 0.00 24.25 25.96 0.10 7.33 21:02:01 0 43.14 0.00 23.00 26.09 0.09 7.69 21:02:01 1 41.58 0.00 25.50 25.83 0.11 6.98 21:03:02 all 73.72 0.00 17.32 8.30 0.10 0.56 21:03:02 0 73.59 0.00 17.60 7.97 0.09 0.75 21:03:02 1 73.85 0.00 17.04 8.64 0.11 0.36 21:04:01 all 60.41 0.00 15.31 8.47 0.11 15.69 21:04:01 0 61.64 0.00 14.03 8.18 0.11 16.04 21:04:01 1 59.19 0.00 16.59 8.77 0.11 15.34 21:05:01 all 0.13 0.00 0.05 0.00 0.02 99.80 21:05:01 0 0.25 0.00 0.05 0.00 0.03 99.67 21:05:01 1 0.02 0.00 0.05 0.00 0.00 99.93 21:06:01 all 0.13 0.00 0.03 0.00 0.03 99.82 21:06:01 0 0.07 0.00 0.03 0.00 0.03 99.87 21:06:01 1 0.18 0.00 0.02 0.00 0.03 99.77 21:07:01 all 0.08 0.00 0.02 0.02 0.03 99.87 21:07:01 0 0.02 0.00 0.02 0.03 0.02 99.92 21:07:01 1 0.13 0.00 0.02 0.00 0.03 99.82 21:08:01 all 0.03 0.00 0.02 0.00 0.03 99.92 21:08:01 0 0.02 0.00 0.02 0.00 0.03 99.93 21:08:01 1 0.05 0.00 0.02 0.00 0.03 99.90 21:08:01 CPU %user %nice %system %iowait %steal %idle 21:09:01 all 0.04 0.00 0.03 0.00 0.03 99.90 21:09:01 0 0.03 0.00 0.03 0.00 0.05 99.88 21:09:01 1 0.05 0.00 0.02 0.00 0.02 99.92 21:10:01 all 0.04 0.00 0.01 0.00 0.03 99.92 21:10:01 0 0.02 0.00 0.02 0.00 0.05 99.92 21:10:01 1 0.07 0.00 0.00 0.00 0.02 99.92 21:11:01 all 0.10 0.00 0.05 0.00 0.03 99.82 21:11:01 0 0.10 0.00 0.03 0.00 0.02 99.85 21:11:01 1 0.10 0.00 0.07 0.00 0.03 99.80 21:12:01 all 0.08 0.00 0.01 0.00 0.04 99.87 21:12:01 0 0.13 0.00 0.02 0.00 0.05 99.80 21:12:01 1 0.02 0.00 0.00 0.00 0.03 99.95 21:13:01 all 0.08 0.00 0.02 0.00 0.03 99.87 21:13:01 0 0.13 0.00 0.02 0.00 0.05 99.80 21:13:01 1 0.02 0.00 0.02 0.00 0.02 99.95 21:14:01 all 0.02 0.00 0.02 0.00 0.03 99.93 21:14:01 0 0.02 0.00 0.02 0.00 0.03 99.93 21:14:01 1 0.02 0.00 0.02 0.00 0.03 99.93 21:15:01 all 0.07 0.00 0.02 0.00 0.03 99.88 21:15:01 0 0.10 0.00 0.02 0.00 0.05 99.83 21:15:01 1 0.03 0.00 0.02 0.00 0.02 99.93 21:16:01 all 0.12 0.00 0.02 0.00 0.02 99.85 21:16:01 0 0.22 0.00 0.02 0.00 0.02 99.75 21:16:01 1 0.02 0.00 0.02 0.00 0.02 99.95 21:17:01 all 0.13 0.00 0.03 0.00 0.02 99.82 21:17:01 0 0.22 0.00 0.02 0.00 0.00 99.77 21:17:01 1 0.05 0.00 0.03 0.00 0.03 99.88 21:18:01 all 0.08 0.00 0.02 0.00 0.03 99.87 21:18:01 0 0.13 0.00 0.02 0.00 0.02 99.83 21:18:01 1 0.03 0.00 0.02 0.00 0.03 99.92 21:19:01 all 0.13 0.00 0.01 0.00 0.03 99.83 21:19:01 0 0.03 0.00 0.00 0.00 0.02 99.95 21:19:01 1 0.23 0.00 0.02 0.00 0.03 99.72 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.09 0.00 3.82 2.15 0.05 78.89 Average: 0 15.14 0.00 3.68 2.16 0.05 78.97 Average: 1 15.05 0.00 3.96 2.13 0.05 78.81