---> uname -a: Linux prd-centos7-docker-4c-2g-1351.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 13.3G 26.7G 33% / 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 13.3G 26.7G 33% /facter-os /dev/vda1 40.0G 13.3G 26.7G 33% /etc/resolv.conf /dev/vda1 40.0G 13.3G 26.7G 33% /etc/hostname /dev/vda1 40.0G 13.3G 26.7G 33% /etc/hosts /dev/vda1 40.0G 13.3G 26.7G 33% /run/cloud-init/result.json /dev/vda1 40.0G 13.3G 26.7G 33% /var/log/sa-host /dev/vda1 40.0G 13.3G 26.7G 33% /var/log/secure /dev/vda1 40.0G 13.3G 26.7G 33% /var/log/auth.log /dev/vda1 40.0G 13.3G 26.7G 33% /w/workspace/edgex-go/536@tmp /dev/vda1 40.0G 13.3G 26.7G 33% /w/workspace/edgex-go/536 ---> free -m: total used free shared buff/cache available Mem: 7821 1458 419 0 5943 6433 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:6d:d2:1a brd ff:ff:ff:ff:ff:ff inet 10.30.123.161/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85184sec preferred_lft 85184sec inet6 fe80::f816:3eff:fe6d:d21a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:c2:a2:35:96 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:c2ff:fea2:3596/64 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) 06/14/21 _x86_64_ (2 CPU) 21:56:24 LINUX RESTART (2 CPU) 21:57:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:58:01 103.10 3.66 99.44 0.00 2645.49 19972.43 0.00 21:59:01 184.13 0.00 184.13 0.00 0.00 46431.20 0.00 22:00:01 57.35 0.00 57.35 0.00 0.00 10675.60 0.00 22:01:01 88.88 0.05 88.83 0.00 0.40 20105.36 0.00 22:02:01 658.58 211.05 447.53 0.00 16207.89 297204.64 0.00 22:03:01 459.68 95.74 363.94 0.00 4025.29 155013.28 0.00 22:04:01 269.33 15.55 253.78 0.00 1347.85 62548.02 0.00 22:05:01 9.15 0.28 8.86 0.00 3.33 171.40 0.00 22:06:01 0.40 0.00 0.40 0.00 0.00 5.83 0.00 22:07:01 0.17 0.00 0.17 0.00 0.00 1.38 0.00 22:08:01 0.27 0.00 0.27 0.00 0.00 3.53 0.00 22:09:01 0.17 0.00 0.17 0.00 0.00 1.78 0.00 22:10:01 0.30 0.00 0.30 0.00 0.00 3.38 0.00 22:11:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 22:12:01 0.35 0.18 0.17 0.00 5.73 2.32 0.00 22:13:01 0.73 0.00 0.73 0.00 0.00 14.53 0.00 22:14:01 2.38 2.12 0.27 0.00 221.22 16.16 0.00 22:15:01 130.65 0.07 130.58 0.00 0.93 31685.28 0.00 22:16:01 102.38 0.42 101.97 0.00 18.12 26100.83 0.00 Average: 108.91 17.34 91.56 0.00 1287.69 35292.06 0.00 21:57:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:58:01 5132728 0 813472 10.16 2620 2060120 1304116 14.40 733976 1728852 28 21:59:01 4053972 0 1021608 12.76 2620 2930740 1670520 18.44 1185408 2227888 177272 22:00:01 3817808 0 1088936 13.60 2620 3099576 1703172 18.80 1335724 2296224 36084 22:01:01 3812096 0 999388 12.48 2620 3194836 1258336 13.89 1155188 2470792 40 22:02:01 562640 0 1757884 21.95 2620 5685796 3740000 41.29 2854732 3852328 33688 22:03:01 231576 0 1665724 20.80 2620 6109020 2907324 32.10 2970036 4057356 572728 22:04:01 2589676 0 1184576 14.79 2620 4232068 1422396 15.70 1445236 3252400 36 22:05:01 2585464 0 1188528 14.84 2620 4232328 1422852 15.71 1610888 3095692 16 22:06:01 2607340 0 1166652 14.57 2620 4232328 1235276 13.64 1595980 3094820 8 22:07:01 2605648 0 1168340 14.59 2620 4232332 1235360 13.64 1600724 3092016 16 22:08:01 2606164 0 1167820 14.58 2620 4232336 1235276 13.64 1600540 3092016 12 22:09:01 2606784 0 1167196 14.57 2620 4232340 1235348 13.64 1600680 3092016 12 22:10:01 2607200 0 1166772 14.57 2620 4232348 1235276 13.64 1600556 3092016 12 22:11:01 2606240 0 1167732 14.58 2620 4232348 1235372 13.64 1600592 3092016 8 22:12:01 2605900 0 1168032 14.58 2620 4232388 1235360 13.64 1600784 3092036 24 22:13:01 2606008 0 1167924 14.58 2620 4232388 1235372 13.64 1600788 3092036 8 22:14:01 2592040 0 1175184 14.67 2620 4239096 1250080 13.80 1607172 3098612 88 22:15:01 1820464 0 1228816 15.34 2620 4957040 1248712 13.79 1729632 3694656 32 22:16:01 910600 0 1400012 17.48 2620 5695708 1507016 16.64 1934360 4252944 108 Average: 2576860 0 1203400 15.03 2620 4226060 1543009 17.04 1650684 3092985 43169 21:57:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:58:01 eth0 1229.65 1288.70 5029.51 160.30 0.00 0.00 0.00 0.00 21:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 docker0 963.25 757.98 77.67 2741.42 0.00 0.00 0.00 0.00 21:59:01 vethdda8d70 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:59:01 eth0 586.93 491.31 3550.26 52.02 0.00 0.00 0.00 0.00 21:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 docker0 239.81 302.55 16.76 844.65 0.00 0.00 0.00 0.00 22:00:01 vethdda8d70 2.27 2.27 0.18 0.18 0.00 0.00 0.00 0.00 22:00:01 eth0 33.48 17.37 26.76 11.44 0.00 0.00 0.00 0.00 22:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 docker0 2.27 2.27 0.15 0.18 0.00 0.00 0.00 0.00 22:01:01 eth0 201.82 176.12 1700.55 26.11 0.00 0.00 0.00 0.00 22:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 vetha4adb7e 0.03 0.25 0.00 0.02 0.00 0.00 0.00 0.00 22:02:01 vethacf0195 0.03 0.25 0.00 0.02 0.00 0.00 0.00 0.00 22:02:01 vethf453f10 0.03 0.13 0.00 0.01 0.00 0.00 0.00 0.00 22:02:01 veth609d5fe 0.00 1.23 0.00 0.07 0.00 0.00 0.00 0.00 22:03:01 vethd2097c8 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 22:03:01 veth609d5fe 0.00 0.42 0.00 0.02 0.00 0.00 0.00 0.00 22:03:01 eth0 2893.04 2554.18 12239.67 464.74 0.00 0.00 0.00 0.00 22:03:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:04:01 eth0 301.98 245.67 1694.53 382.95 0.00 0.00 0.00 0.00 22:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 docker0 1321.50 1232.98 101.96 4302.59 0.00 0.00 0.00 0.00 22:05:01 eth0 287.17 294.24 154.72 1244.50 0.00 0.00 0.00 0.00 22:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 eth0 0.13 0.08 0.01 0.03 0.00 0.00 0.00 0.00 22:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 eth0 0.22 0.22 0.08 0.07 0.00 0.00 0.00 0.00 22:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 eth0 3.58 2.18 3.25 0.14 0.00 0.00 0.00 0.00 22:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 eth0 0.20 0.15 0.12 0.07 0.00 0.00 0.00 0.00 22:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 eth0 0.17 0.15 0.08 0.07 0.00 0.00 0.00 0.00 22:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 eth0 0.17 0.15 0.07 0.01 0.00 0.00 0.00 0.00 22:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 eth0 4.93 3.41 4.97 2.43 0.00 0.00 0.00 0.00 22:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 eth0 534.33 493.59 4465.68 48.81 0.00 0.00 0.00 0.00 22:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 docker0 50.58 48.88 4.30 371.38 0.00 0.00 0.00 0.00 22:16:01 eth0 520.14 462.39 3513.43 116.96 0.00 0.00 0.00 0.00 22:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 docker0 57.91 72.92 3.15 275.76 0.00 0.00 0.00 0.00 Average: eth0 205.26 190.00 1082.38 115.36 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 75.35 71.39 5.77 260.81 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) 06/14/21 _x86_64_ (2 CPU) 21:56:24 LINUX RESTART (2 CPU) 21:57:02 CPU %user %nice %system %iowait %steal %idle 21:58:01 all 18.22 0.00 4.85 3.58 0.08 73.27 21:58:01 0 15.37 0.00 5.53 4.68 0.07 74.36 21:58:01 1 21.07 0.00 4.17 2.48 0.09 72.19 21:59:01 all 38.87 0.00 8.62 3.53 0.11 48.87 21:59:01 0 38.56 0.00 8.90 3.99 0.13 48.43 21:59:01 1 39.19 0.00 8.35 3.07 0.09 49.30 22:00:01 all 37.79 0.00 4.93 0.61 0.10 56.58 22:00:01 0 38.31 0.00 5.14 0.55 0.09 55.92 22:00:01 1 37.28 0.00 4.72 0.67 0.11 57.23 22:01:01 all 53.66 0.00 8.77 2.48 0.11 34.98 22:01:01 0 53.04 0.00 9.08 2.22 0.11 35.55 22:01:01 1 54.27 0.00 8.46 2.75 0.11 34.42 22:02:01 all 36.89 0.00 21.21 30.77 0.11 11.02 22:02:01 0 37.23 0.00 20.98 31.80 0.11 9.88 22:02:01 1 36.56 0.00 21.44 29.74 0.11 12.14 22:03:01 all 74.60 0.00 16.61 6.97 0.14 1.68 22:03:01 0 74.03 0.00 17.12 6.69 0.13 2.03 22:03:01 1 75.17 0.00 16.10 7.24 0.15 1.34 22:04:01 all 49.27 0.00 11.19 2.37 0.14 37.04 22:04:01 0 48.12 0.00 11.26 2.93 0.15 37.55 22:04:01 1 50.42 0.00 11.12 1.81 0.13 36.53 22:05:01 all 12.15 0.00 2.32 0.11 0.08 85.34 22:05:01 0 12.27 0.00 2.45 0.16 0.09 85.04 22:05:01 1 12.03 0.00 2.20 0.07 0.07 85.64 22:06:01 all 0.15 0.00 0.08 0.00 0.03 99.73 22:06:01 0 0.23 0.00 0.05 0.00 0.03 99.68 22:06:01 1 0.07 0.00 0.12 0.00 0.03 99.78 22:07:01 all 0.09 0.00 0.02 0.00 0.05 99.84 22:07:01 0 0.15 0.00 0.02 0.00 0.07 99.77 22:07:01 1 0.03 0.00 0.02 0.00 0.03 99.92 22:08:01 all 0.07 0.00 0.03 0.00 0.03 99.87 22:08:01 0 0.12 0.00 0.03 0.00 0.02 99.83 22:08:01 1 0.02 0.00 0.03 0.00 0.03 99.92 22:08:01 CPU %user %nice %system %iowait %steal %idle 22:09:01 all 0.09 0.00 0.03 0.00 0.04 99.84 22:09:01 0 0.13 0.00 0.02 0.00 0.03 99.82 22:09:01 1 0.05 0.00 0.03 0.00 0.05 99.87 22:10:01 all 0.09 0.00 0.02 0.00 0.03 99.87 22:10:01 0 0.17 0.00 0.02 0.00 0.03 99.78 22:10:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:11:01 all 0.12 0.00 0.03 0.00 0.02 99.84 22:11:01 0 0.20 0.00 0.03 0.00 0.02 99.75 22:11:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:12:01 all 0.13 0.00 0.03 0.00 0.03 99.82 22:12:01 0 0.22 0.00 0.03 0.00 0.03 99.72 22:12:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:13:01 all 0.05 0.00 0.03 0.00 0.03 99.89 22:13:01 0 0.07 0.00 0.03 0.00 0.03 99.87 22:13:01 1 0.03 0.00 0.02 0.00 0.03 99.92 22:14:01 all 0.96 0.00 0.42 0.12 0.03 98.47 22:14:01 0 1.09 0.00 0.45 0.13 0.03 98.30 22:14:01 1 0.84 0.00 0.39 0.10 0.03 98.64 22:15:01 all 11.06 0.00 4.56 22.23 0.08 62.06 22:15:01 0 11.71 0.00 4.83 21.26 0.09 62.11 22:15:01 1 10.42 0.00 4.30 23.20 0.07 62.01 22:16:01 all 13.14 0.00 5.91 9.41 0.15 71.40 22:16:01 0 14.92 0.00 5.92 12.47 0.12 66.57 22:16:01 1 11.38 0.00 5.90 6.38 0.17 76.18 Average: all 17.51 0.00 4.52 4.19 0.07 73.71 Average: 0 17.43 0.00 4.63 4.43 0.07 73.43 Average: 1 17.59 0.00 4.41 3.95 0.07 73.98