---> uname -a: Linux prd-centos7-docker-4c-2g-2582.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/40 /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/40@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1279 2796 0 3745 6512 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:4d:b9:db brd ff:ff:ff:ff:ff:ff inet 10.30.122.219/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85042sec preferred_lft 85042sec inet6 fe80::f816:3eff:fe4d:b9db/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:ec:a9:7c:8e 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:ecff:fea9:7c8e/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) 07/12/21 _x86_64_ (2 CPU) 15:53:07 LINUX RESTART (2 CPU) 15:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:55:01 85.03 3.63 81.40 0.00 2602.93 19425.33 0.00 15:56:01 222.27 0.00 222.27 0.00 0.00 48960.82 0.00 15:57:01 55.03 0.00 55.03 0.00 0.00 10018.22 0.00 15:58:01 63.62 0.00 63.62 0.00 0.00 9407.91 0.00 15:59:02 566.48 136.24 430.24 0.00 3383.10 301368.61 0.00 16:00:01 299.64 10.84 288.80 0.00 1239.18 111960.68 0.00 16:01:01 468.14 137.32 330.81 0.00 6232.86 172006.48 0.00 16:02:01 172.27 18.97 153.30 0.00 1639.95 26609.62 0.00 16:03:01 1.50 0.00 1.50 0.00 0.00 28.33 0.00 16:04:01 0.47 0.22 0.25 0.00 94.77 3.12 0.00 16:05:01 0.57 0.00 0.57 0.00 0.00 7.20 0.00 16:06:01 0.17 0.00 0.17 0.00 0.00 1.65 0.00 16:07:01 0.22 0.00 0.22 0.00 0.00 1.78 0.00 16:08:01 3.17 2.77 0.40 0.00 45.04 6.98 0.00 16:09:01 275.46 251.47 23.99 0.00 3405.36 1121.94 0.00 16:10:01 0.92 0.00 0.92 0.00 0.00 17.19 0.00 16:11:01 0.23 0.00 0.23 0.00 0.00 2.20 0.00 16:12:01 0.18 0.00 0.18 0.00 0.00 1.93 0.00 16:13:01 0.37 0.00 0.37 0.00 0.00 6.25 0.00 16:14:01 0.17 0.00 0.17 0.00 0.00 1.37 0.00 16:15:01 0.20 0.00 0.20 0.00 0.00 1.88 0.00 Average: 105.44 26.76 78.69 0.00 887.82 33345.98 0.00 15:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:55:01 5156668 0 795920 9.94 2620 2053732 1279760 14.13 720836 1719452 160 15:56:01 4100352 0 1074020 13.41 2620 2831948 1676328 18.51 1189940 2182880 74572 15:57:01 3833304 0 1084304 13.54 2620 3088712 1821740 20.11 1322772 2294524 37372 15:58:01 3940656 0 1020148 12.74 2620 3045516 1634236 18.04 1195184 2331672 171832 15:59:02 1865000 0 1329160 16.60 2620 4812160 2564252 28.31 2144248 3294308 60 16:00:01 127544 0 1381004 17.24 2620 6497772 2432132 26.85 3029840 4125464 569400 16:01:01 1558332 0 1488824 18.59 2620 4959164 3135696 34.62 2701272 2984720 263220 16:02:01 3656964 0 1111464 13.88 2620 3237892 1397400 15.43 924972 2745428 8 16:03:01 3665656 0 1102772 13.77 2620 3237892 1270500 14.03 950924 2713780 8 16:04:01 3659492 0 1106124 13.81 2620 3240704 1262456 13.94 952976 2719668 20 16:05:01 3657368 0 1108248 13.84 2620 3240704 1262504 13.94 955308 2718880 8 16:06:01 3658336 0 1107272 13.83 2620 3240712 1262444 13.94 953644 2719672 12 16:07:01 3657288 0 1108316 13.84 2620 3240716 1262276 13.94 955156 2719468 12 16:08:01 3652908 0 1111584 13.88 2620 3241828 1266516 13.98 957076 2719884 8 16:09:01 3513084 0 1190484 14.86 2620 3302752 1262392 13.94 995676 2741224 12 16:10:01 3513000 0 1190564 14.87 2620 3302756 1262356 13.94 995488 2741272 12 16:11:01 3513420 0 1190140 14.86 2620 3302760 1262308 13.94 997444 2739224 16 16:12:01 3509020 0 1194536 14.92 2620 3302764 1262308 13.94 1017488 2723116 8 16:13:01 3509344 0 1194208 14.91 2620 3302768 1262308 13.94 1017476 2723116 8 16:14:01 3508932 0 1194616 14.92 2620 3302772 1262392 13.94 1017604 2723116 16 16:15:01 3508876 0 1194668 14.92 2620 3302776 1262308 13.94 1018824 2721908 12 Average: 3369788 0 1156113 14.44 2620 3480419 1541172 17.02 1238769 2719180 53180 15:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:55:01 eth0 1307.10 1531.33 5610.70 176.86 0.00 0.00 0.00 0.00 15:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 docker0 1129.31 762.74 83.37 2702.09 0.00 0.00 0.00 0.00 15:56:01 veth78f853d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 15:56:01 eth0 565.16 483.15 3740.50 50.73 0.00 0.00 0.00 0.00 15:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 docker0 215.28 266.64 15.20 842.31 0.00 0.00 0.00 0.00 15:57:01 veth78f853d 1.43 1.43 0.11 0.11 0.00 0.00 0.00 0.00 15:57:01 eth0 32.03 18.80 20.90 63.60 0.00 0.00 0.00 0.00 15:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 docker0 1.43 1.43 0.09 0.11 0.00 0.00 0.00 0.00 15:58:01 eth0 181.59 154.93 1691.74 22.83 0.00 0.00 0.00 0.00 15:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 docker0 0.82 0.82 0.05 0.06 0.00 0.00 0.00 0.00 15:59:02 vethe99feb0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 15:59:02 vethe88e1c9 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 15:59:02 eth0 111.41 84.08 205.17 66.44 0.00 0.00 0.00 0.00 15:59:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 veth55fa99e 28.95 45.68 1.95 307.36 0.00 0.00 0.00 0.00 16:00:01 eth0 210.44 159.55 1754.75 67.04 0.00 0.00 0.00 0.00 16:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 vethbc0f638 0.00 1.27 0.00 0.07 0.00 0.00 0.00 0.00 16:01:01 veth7b93c26 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 16:01:01 vethe583244 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 16:01:01 eth0 89.70 63.08 203.57 18.66 0.00 0.00 0.00 0.00 16:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 eth0 41.61 31.42 116.01 58.52 0.00 0.00 0.00 0.00 16:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 docker0 1504.76 1241.69 108.44 4433.07 0.00 0.00 0.00 0.00 16:03:01 eth0 0.42 0.35 0.38 0.03 0.00 0.00 0.00 0.00 16:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 eth0 1.85 0.43 0.49 0.27 0.00 0.00 0.00 0.00 16:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 eth0 0.65 0.42 0.36 0.18 0.00 0.00 0.00 0.00 16:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 eth0 1.02 0.33 0.33 0.20 0.00 0.00 0.00 0.00 16:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 eth0 0.12 0.08 0.01 0.04 0.00 0.00 0.00 0.00 16:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 eth0 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 16:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 eth0 0.25 0.15 0.07 0.01 0.00 0.00 0.00 0.00 16:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 eth0 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 eth0 0.20 0.17 0.08 0.07 0.00 0.00 0.00 0.00 16:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 121.13 120.42 634.92 25.01 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 71.75 59.21 5.17 211.38 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) 07/12/21 _x86_64_ (2 CPU) 15:53:07 LINUX RESTART (2 CPU) 15:54:01 CPU %user %nice %system %iowait %steal %idle 15:55:01 all 18.78 0.00 5.11 6.74 0.10 69.27 15:55:01 0 21.33 0.00 5.86 7.75 0.11 64.95 15:55:01 1 16.25 0.00 4.36 5.74 0.09 73.56 15:56:01 all 24.12 0.00 8.04 4.13 0.07 63.64 15:56:01 0 22.92 0.00 8.50 3.81 0.07 64.70 15:56:01 1 25.33 0.00 7.57 4.45 0.07 62.58 15:57:01 all 43.76 0.00 4.65 0.82 0.08 50.69 15:57:01 0 43.43 0.00 4.96 0.90 0.07 50.64 15:57:01 1 44.10 0.00 4.34 0.74 0.09 50.73 15:58:01 all 59.03 0.00 8.65 2.27 0.09 29.96 15:58:01 0 59.47 0.00 9.16 2.73 0.09 28.54 15:58:01 1 58.59 0.00 8.14 1.80 0.09 31.38 15:59:02 all 27.14 0.00 20.43 31.37 0.12 20.94 15:59:02 0 27.59 0.00 20.21 31.19 0.11 20.91 15:59:02 1 26.70 0.00 20.66 31.54 0.13 20.97 16:00:01 all 69.74 0.00 13.16 13.57 0.09 3.43 16:00:01 0 70.54 0.00 12.82 13.81 0.09 2.75 16:00:01 1 68.95 0.00 13.51 13.34 0.09 4.12 16:01:01 all 55.27 0.00 15.20 21.54 0.12 7.87 16:01:01 0 56.49 0.00 14.75 21.07 0.11 7.58 16:01:01 1 54.04 0.00 15.66 22.01 0.13 8.17 16:02:01 all 11.57 0.00 5.05 2.08 0.04 81.26 16:02:01 0 11.64 0.00 4.92 2.44 0.03 80.96 16:02:01 1 11.50 0.00 5.17 1.71 0.05 81.56 16:03:01 all 0.13 0.00 0.06 0.00 0.03 99.78 16:03:01 0 0.23 0.00 0.05 0.00 0.02 99.70 16:03:01 1 0.03 0.00 0.07 0.00 0.03 99.87 16:04:01 all 0.17 0.00 0.05 0.01 0.03 99.75 16:04:01 0 0.23 0.00 0.03 0.02 0.02 99.70 16:04:01 1 0.10 0.00 0.07 0.00 0.03 99.80 16:05:01 all 0.15 0.00 0.02 0.00 0.00 99.83 16:05:01 0 0.05 0.00 0.03 0.00 0.00 99.92 16:05:01 1 0.25 0.00 0.00 0.00 0.00 99.75 16:05:01 CPU %user %nice %system %iowait %steal %idle 16:06:01 all 0.10 0.00 0.03 0.00 0.02 99.86 16:06:01 0 0.05 0.00 0.02 0.00 0.02 99.92 16:06:01 1 0.15 0.00 0.03 0.00 0.02 99.80 16:07:01 all 0.10 0.00 0.02 0.00 0.02 99.87 16:07:01 0 0.02 0.00 0.03 0.00 0.02 99.93 16:07:01 1 0.18 0.00 0.00 0.00 0.02 99.80 16:08:01 all 0.07 0.03 0.13 0.03 0.02 99.72 16:08:01 0 0.05 0.02 0.13 0.02 0.03 99.75 16:08:01 1 0.08 0.03 0.13 0.05 0.00 99.70 16:09:01 all 0.18 4.13 14.93 3.21 0.03 77.51 16:09:01 0 0.03 4.20 15.19 2.92 0.03 77.62 16:09:01 1 0.32 4.06 14.67 3.50 0.03 77.41 16:10:01 all 0.13 0.00 0.04 0.00 0.03 99.81 16:10:01 0 0.05 0.00 0.05 0.00 0.03 99.87 16:10:01 1 0.20 0.00 0.03 0.00 0.02 99.75 16:11:01 all 0.11 0.00 0.02 0.00 0.02 99.86 16:11:01 0 0.02 0.00 0.02 0.00 0.02 99.95 16:11:01 1 0.20 0.00 0.02 0.00 0.02 99.77 16:12:01 all 0.13 0.00 0.03 0.00 0.02 99.83 16:12:01 0 0.03 0.00 0.03 0.00 0.02 99.92 16:12:01 1 0.22 0.00 0.02 0.00 0.02 99.75 16:13:01 all 0.14 0.00 0.02 0.00 0.02 99.82 16:13:01 0 0.02 0.00 0.00 0.00 0.02 99.97 16:13:01 1 0.27 0.00 0.03 0.00 0.02 99.68 16:14:01 all 0.10 0.00 0.03 0.00 0.02 99.86 16:14:01 0 0.13 0.00 0.03 0.00 0.03 99.80 16:14:01 1 0.07 0.00 0.02 0.00 0.00 99.92 16:15:01 all 0.13 0.00 0.01 0.00 0.02 99.85 16:15:01 0 0.23 0.00 0.02 0.00 0.02 99.73 16:15:01 1 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 14.05 0.20 4.37 3.87 0.04 77.47 Average: 0 14.21 0.20 4.43 3.91 0.04 77.21 Average: 1 13.89 0.20 4.31 3.83 0.04 77.73