---> uname -a: Linux prd-centos7-docker-4c-2g-664.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 12.9G 27.1G 32% / 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 12.9G 27.1G 32% /facter-os /dev/vda1 40.0G 12.9G 27.1G 32% /etc/resolv.conf /dev/vda1 40.0G 12.9G 27.1G 32% /etc/hostname /dev/vda1 40.0G 12.9G 27.1G 32% /etc/hosts /dev/vda1 40.0G 12.9G 27.1G 32% /var/log/auth.log /dev/vda1 40.0G 12.9G 27.1G 32% /run/cloud-init/result.json /dev/vda1 40.0G 12.9G 27.1G 32% /var/log/sa-host /dev/vda1 40.0G 12.9G 27.1G 32% /var/log/secure /dev/vda1 40.0G 12.9G 27.1G 32% /w/workspace/edgex-go/36 /dev/vda1 40.0G 12.9G 27.1G 32% /w/workspace/edgex-go/36@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1251 1748 0 4821 6544 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:23:e1:14 brd ff:ff:ff:ff:ff:ff inet 10.30.122.37/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85104sec preferred_lft 85104sec inet6 fe80::f816:3eff:fe23:e114/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:99:aa:5d:57 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::42:99ff:feaa:5d57/64 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) 06/29/21 _x86_64_ (2 CPU) 12:26:36 LINUX RESTART (2 CPU) 12:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:28:01 125.82 16.60 109.22 0.00 5581.35 20700.38 0.00 12:29:01 177.23 0.02 177.21 0.00 0.53 47773.38 0.00 12:30:01 59.99 0.00 59.99 0.00 0.00 9874.31 0.00 12:31:01 53.94 0.03 53.91 0.00 1.07 4139.82 0.00 12:32:03 353.28 141.49 211.79 0.00 3396.60 142511.40 0.00 12:33:01 336.23 40.47 295.76 0.00 1123.20 166055.48 0.00 12:34:01 381.97 20.61 361.36 0.00 1614.25 141901.15 0.00 12:35:01 291.48 11.34 280.14 0.00 390.94 142679.29 0.00 12:36:01 173.89 14.99 158.91 0.00 1452.81 25919.16 0.00 12:37:01 1.55 0.00 1.55 0.00 0.00 30.75 0.00 12:38:01 0.27 0.00 0.27 0.00 0.00 3.45 0.00 12:39:01 0.20 0.00 0.20 0.00 0.00 2.77 0.00 12:40:01 0.35 0.03 0.32 0.00 0.27 5.11 0.00 12:41:01 0.27 0.00 0.27 0.00 0.00 3.15 0.00 12:42:01 0.43 0.18 0.25 0.00 5.73 2.90 0.00 12:43:01 0.80 0.00 0.80 0.00 0.00 15.83 0.00 12:44:01 0.25 0.00 0.25 0.00 0.00 3.02 0.00 12:45:01 0.23 0.00 0.23 0.00 0.00 3.17 0.00 12:46:01 0.22 0.00 0.22 0.00 0.00 2.22 0.00 12:47:01 0.25 0.00 0.25 0.00 0.00 2.92 0.00 12:48:01 1.55 1.30 0.25 0.00 149.79 2.47 0.00 Average: 93.33 11.89 81.44 0.00 656.27 33357.50 0.00 12:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:28:01 5130884 0 815052 10.18 2620 2060384 1299424 14.35 740176 1722712 156 12:29:01 4153524 0 1048144 13.09 2620 2804652 1566328 17.29 1132240 2183152 53452 12:30:01 3833120 0 1095368 13.68 2620 3077832 1727060 19.07 1323852 2293456 42384 12:31:01 3837972 0 1017388 12.70 2620 3150960 1434012 15.83 1207376 2407200 60164 12:32:03 1291996 0 1242372 15.51 2620 5471952 1842412 20.34 1899364 4146400 66928 12:33:01 1269024 0 1792948 22.39 2620 4944348 3740644 41.30 2692360 3304584 136616 12:34:01 858812 0 1251368 15.62 2620 5896140 1543020 17.04 1952740 4452600 433920 12:35:01 425880 0 1571288 19.62 2620 6009152 3204504 35.38 3236568 3550580 109460 12:36:01 2403476 0 1191120 14.87 2620 4411724 1323260 14.61 1216900 3657384 20 12:37:01 2413712 0 1180880 14.74 2620 4411728 1249816 13.80 1211440 3655288 12 12:38:01 2413416 0 1181172 14.75 2620 4411732 1249900 13.80 1219032 3647792 20 12:39:01 2414036 0 1180548 14.74 2620 4411736 1249816 13.80 1218944 3647792 8 12:40:01 2413200 0 1181372 14.75 2620 4411748 1250048 13.80 1218160 3649096 8 12:41:01 2414032 0 1180540 14.74 2620 4411748 1249880 13.80 1217596 3649096 8 12:42:01 2413380 0 1181152 14.75 2620 4411788 1249880 13.80 1218772 3647960 20 12:43:01 2413664 0 1180868 14.74 2620 4411788 1249964 13.80 1218980 3647960 8 12:44:01 2413612 0 1180916 14.74 2620 4411792 1249880 13.80 1218776 3647960 8 12:45:01 2413844 0 1180676 14.74 2620 4411800 1249904 13.80 1218864 3647960 8 12:46:01 2413800 0 1180720 14.74 2620 4411800 1249880 13.80 1218788 3647960 8 12:47:01 2413596 0 1180916 14.74 2620 4411808 1249880 13.80 1220844 3645912 8 12:48:01 2393320 0 1196620 14.94 2620 4416380 1325208 14.63 1236092 3650256 180 Average: 2483252 0 1200544 14.99 2620 4322523 1559749 17.22 1430374 3404910 43019 12:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:28:01 eth0 1698.98 1651.17 6427.99 222.87 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 855.01 591.91 71.47 2685.38 0.00 0.00 0.00 0.00 12:29:01 eth0 518.79 436.72 3542.09 46.66 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 vethe192c8b 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 12:29:01 docker0 189.23 241.40 13.36 839.20 0.00 0.00 0.00 0.00 12:30:01 eth0 26.77 13.74 21.39 11.25 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 vethe192c8b 0.93 0.95 0.08 0.08 0.00 0.00 0.00 0.00 12:30:01 docker0 0.93 0.93 0.06 0.08 0.00 0.00 0.00 0.00 12:31:01 eth0 31.42 17.50 27.99 11.72 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 1.43 1.43 0.09 0.11 0.00 0.00 0.00 0.00 12:32:03 vethc3d4651 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:32:03 eth0 180.27 161.66 1647.60 73.01 0.00 0.00 0.00 0.00 12:32:03 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 veth6bf3f40 0.00 0.21 0.00 0.01 0.00 0.00 0.00 0.00 12:33:01 vethc3d4651 0.00 1.31 0.00 0.06 0.00 0.00 0.00 0.00 12:33:01 veth34fdf50 0.05 0.21 0.00 0.01 0.00 0.00 0.00 0.00 12:33:01 veth64bcdb3 0.03 0.19 0.00 0.01 0.00 0.00 0.00 0.00 12:34:01 vethc3d4651 0.00 0.38 0.00 0.02 0.00 0.00 0.00 0.00 12:34:01 eth0 2849.98 2568.30 13833.41 463.85 0.00 0.00 0.00 0.00 12:34:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:34:01 veth026ff51 11.85 13.77 0.96 33.30 0.00 0.00 0.00 0.00 12:35:01 vethc3d4651 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 veth99c1d4e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:35:01 vethd1d238e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:35:01 veth360fcd0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:36:01 eth0 2916.65 2606.28 13947.96 533.84 0.00 0.00 0.00 0.00 12:36:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:36:01 docker0 1193.92 1029.12 94.60 4354.55 0.00 0.00 0.00 0.00 12:37:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 eth0 0.22 0.18 0.08 0.07 0.00 0.00 0.00 0.00 12:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 eth0 0.45 0.02 0.05 0.00 0.00 0.00 0.00 0.00 12:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 eth0 0.75 0.58 0.69 0.22 0.00 0.00 0.00 0.00 12:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 eth0 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 12:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 eth0 0.15 0.12 0.06 0.01 0.00 0.00 0.00 0.00 12:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 eth0 0.08 0.05 0.01 0.00 0.00 0.00 0.00 0.00 12:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 eth0 2.53 1.72 2.94 0.91 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 137.88 123.88 662.48 25.45 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 56.89 49.03 4.51 207.47 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) 06/29/21 _x86_64_ (2 CPU) 12:26:36 LINUX RESTART (2 CPU) 12:27:01 CPU %user %nice %system %iowait %steal %idle 12:28:01 all 30.75 0.00 6.34 4.84 0.10 57.97 12:28:01 0 28.42 0.00 6.85 2.32 0.09 62.32 12:28:01 1 33.08 0.00 5.84 7.33 0.11 53.64 12:29:01 all 20.40 0.00 7.62 2.09 0.08 69.82 12:29:01 0 20.84 0.00 7.67 1.99 0.09 69.42 12:29:01 1 19.96 0.00 7.56 2.19 0.07 70.22 12:30:01 all 47.26 0.00 4.91 1.11 0.08 46.63 12:30:01 0 47.21 0.00 5.19 1.26 0.09 46.25 12:30:01 1 47.32 0.00 4.63 0.96 0.07 47.02 12:31:01 all 59.41 0.00 8.11 1.34 0.10 31.03 12:31:01 0 60.19 0.00 8.48 0.96 0.09 30.28 12:31:01 1 58.64 0.00 7.75 1.72 0.11 31.79 12:32:03 all 14.62 0.00 9.12 49.86 0.08 26.32 12:32:03 0 14.17 0.00 9.15 45.61 0.07 31.01 12:32:03 1 15.07 0.00 9.09 54.12 0.09 21.64 12:33:01 all 40.88 0.00 15.43 31.71 0.12 11.85 12:33:01 0 40.69 0.00 15.41 30.21 0.13 13.56 12:33:01 1 41.08 0.00 15.45 33.20 0.11 10.16 12:34:01 all 52.42 0.00 15.19 25.55 0.13 6.71 12:34:01 0 51.87 0.00 15.26 26.40 0.13 6.33 12:34:01 1 52.97 0.00 15.11 24.70 0.13 7.08 12:35:01 all 31.65 0.00 10.72 35.90 0.14 21.60 12:35:01 0 31.16 0.00 11.32 37.97 0.14 19.41 12:35:01 1 32.13 0.00 10.12 33.85 0.14 23.76 12:36:01 all 27.98 0.00 6.63 17.19 0.09 48.12 12:36:01 0 28.18 0.00 6.53 18.41 0.09 46.79 12:36:01 1 27.77 0.00 6.73 15.96 0.09 49.45 12:37:01 all 0.16 0.00 0.05 0.00 0.02 99.77 12:37:01 0 0.15 0.00 0.05 0.00 0.02 99.78 12:37:01 1 0.17 0.00 0.05 0.00 0.02 99.77 12:38:01 all 0.23 0.00 0.03 0.00 0.03 99.72 12:38:01 0 0.08 0.00 0.03 0.00 0.02 99.87 12:38:01 1 0.38 0.00 0.02 0.00 0.03 99.57 12:38:01 CPU %user %nice %system %iowait %steal %idle 12:39:01 all 0.15 0.00 0.02 0.00 0.02 99.82 12:39:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:39:01 1 0.28 0.00 0.02 0.00 0.02 99.68 12:40:01 all 0.19 0.00 0.03 0.00 0.03 99.75 12:40:01 0 0.05 0.00 0.03 0.00 0.02 99.90 12:40:01 1 0.33 0.00 0.03 0.00 0.03 99.60 12:41:01 all 0.08 0.00 0.02 0.00 0.03 99.87 12:41:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:41:01 1 0.15 0.00 0.02 0.00 0.03 99.80 12:42:01 all 0.10 0.00 0.05 0.01 0.02 99.82 12:42:01 0 0.03 0.00 0.07 0.00 0.03 99.87 12:42:01 1 0.17 0.00 0.03 0.02 0.00 99.78 12:43:01 all 0.16 0.00 0.03 0.00 0.02 99.79 12:43:01 0 0.27 0.00 0.03 0.00 0.02 99.68 12:43:01 1 0.05 0.00 0.03 0.00 0.02 99.90 12:44:01 all 0.13 0.00 0.03 0.00 0.02 99.83 12:44:01 0 0.23 0.00 0.03 0.00 0.02 99.72 12:44:01 1 0.02 0.00 0.02 0.00 0.02 99.95 12:45:01 all 0.11 0.00 0.03 0.00 0.03 99.83 12:45:01 0 0.18 0.00 0.03 0.00 0.03 99.75 12:45:01 1 0.03 0.00 0.02 0.00 0.03 99.92 12:46:01 all 0.08 0.00 0.02 0.00 0.02 99.89 12:46:01 0 0.12 0.00 0.02 0.00 0.02 99.85 12:46:01 1 0.03 0.00 0.02 0.00 0.02 99.93 12:47:01 all 0.15 0.00 0.03 0.00 0.03 99.80 12:47:01 0 0.25 0.00 0.03 0.00 0.02 99.70 12:47:01 1 0.05 0.00 0.02 0.00 0.03 99.90 12:48:01 all 0.49 0.00 0.12 0.08 0.02 99.30 12:48:01 0 0.85 0.00 0.17 0.13 0.03 98.81 12:48:01 1 0.13 0.00 0.07 0.02 0.00 99.78 Average: all 14.90 0.00 3.85 7.81 0.05 73.39 Average: 0 14.78 0.00 3.93 7.59 0.05 73.64 Average: 1 15.01 0.00 3.77 8.03 0.05 73.14