---> uname -a: Linux prd-centos7-docker-4c-2g-877.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 11.6G 28.4G 29% / 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 11.6G 28.4G 29% /facter-os /dev/vda1 40.0G 11.6G 28.4G 29% /etc/resolv.conf /dev/vda1 40.0G 11.6G 28.4G 29% /etc/hostname /dev/vda1 40.0G 11.6G 28.4G 29% /etc/hosts /dev/vda1 40.0G 11.6G 28.4G 29% /var/log/sa-host /dev/vda1 40.0G 11.6G 28.4G 29% /var/log/secure /dev/vda1 40.0G 11.6G 28.4G 29% /var/log/auth.log /dev/vda1 40.0G 11.6G 28.4G 29% /run/cloud-init/result.json /dev/vda1 40.0G 11.6G 28.4G 29% /w/workspace/edgex-go/1 /dev/vda1 40.0G 11.6G 28.4G 29% /w/workspace/edgex-go/1@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1218 2213 0 4388 6564 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:6f:d8:a0 brd ff:ff:ff:ff:ff:ff inet 10.30.123.67/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84999sec preferred_lft 84999sec inet6 fe80::f816:3eff:fe6f:d8a0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:ee:e9:3f:f1 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:eeff:fee9:3ff1/64 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) 06/08/21 _x86_64_ (2 CPU) 07:55:25 LINUX RESTART (2 CPU) 07:56:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:57:01 102.24 3.95 98.29 0.00 2701.03 20034.99 0.00 07:58:01 185.39 0.00 185.39 0.00 0.00 48286.02 0.00 07:59:01 61.04 0.02 61.02 0.00 0.53 10895.29 0.00 08:00:01 63.02 0.00 63.02 0.00 0.00 9033.08 0.00 08:01:01 622.40 124.41 497.99 0.00 9944.80 298460.09 0.00 08:02:01 389.77 74.29 315.47 0.00 3702.36 127695.31 0.00 08:03:01 387.66 30.67 356.99 0.00 3563.03 95806.34 0.00 08:04:01 1.32 0.03 1.28 0.00 0.40 21.51 0.00 08:05:01 0.25 0.00 0.25 0.00 0.00 2.70 0.00 08:06:01 0.28 0.12 0.17 0.00 0.93 1.80 0.00 08:07:01 0.23 0.00 0.23 0.00 0.00 3.71 0.00 08:08:01 0.18 0.00 0.18 0.00 0.00 1.50 0.00 08:09:01 0.27 0.00 0.27 0.00 0.00 3.55 0.00 08:10:01 0.25 0.03 0.22 0.00 0.27 3.10 0.00 08:11:01 0.37 0.18 0.18 0.00 5.73 3.05 0.00 08:12:01 0.75 0.00 0.75 0.00 0.00 15.06 0.00 08:13:01 0.22 0.00 0.22 0.00 0.00 3.68 0.00 08:14:01 0.27 0.00 0.27 0.00 0.00 2.77 0.00 08:15:01 0.20 0.00 0.20 0.00 0.00 1.75 0.00 08:16:01 0.18 0.00 0.18 0.00 0.00 1.52 0.00 08:17:01 0.17 0.00 0.17 0.00 0.00 1.68 0.00 08:18:01 0.28 0.00 0.28 0.00 0.00 5.45 0.00 Average: 82.64 10.64 72.00 0.00 905.00 27776.31 0.00 07:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:57:01 5144892 0 801392 10.01 2620 2060036 1282084 14.15 727124 1722860 156 07:58:01 4052412 0 1020828 12.75 2620 2933080 1664504 18.38 1177252 2232508 179296 07:59:01 3815244 0 1092332 13.64 2620 3098744 1694568 18.71 1331520 2298576 29028 08:00:01 3819584 0 992716 12.40 2620 3194020 1264248 13.96 1124548 2495632 326500 08:01:01 586360 0 1543400 19.27 2620 5876560 3266224 36.06 3192500 3478520 9436 08:02:01 993460 0 1369264 17.10 2620 5643596 2728372 30.12 2085508 4205304 113428 08:03:01 2874404 0 1163108 14.52 2620 3968808 1353440 14.94 1309888 3100520 20 08:04:01 2886136 0 1151368 14.38 2620 3968816 1256544 13.87 1327908 3075300 12 08:05:01 2886548 0 1150956 14.37 2620 3968816 1267280 13.99 1332392 3071588 8 08:06:01 2886304 0 1151196 14.37 2620 3968820 1258028 13.89 1339584 3066752 8 08:07:01 2886288 0 1151208 14.37 2620 3968824 1257908 13.89 1339972 3066752 8 08:08:01 2887252 0 1150240 14.36 2620 3968828 1257572 13.88 1339472 3066752 8 08:09:01 2887416 0 1150068 14.36 2620 3968836 1257572 13.88 1339480 3066752 8 08:10:01 2887392 0 1150092 14.36 2620 3968836 1257572 13.88 1339480 3066760 8 08:11:01 2887048 0 1150400 14.36 2620 3968872 1257656 13.89 1339600 3066776 16 08:12:01 2887580 0 1149864 14.36 2620 3968876 1257572 13.88 1339516 3066776 8 08:13:01 2887024 0 1150412 14.36 2620 3968884 1257668 13.89 1339696 3066776 8 08:14:01 2887392 0 1150040 14.36 2620 3968888 1257620 13.88 1339672 3066776 8 08:15:01 2887416 0 1150012 14.36 2620 3968892 1257572 13.88 1339544 3066780 8 08:16:01 2887172 0 1150252 14.36 2620 3968896 1257656 13.89 1339652 3066776 8 08:17:01 2887096 0 1150328 14.36 2620 3968896 1257656 13.89 1339656 3066776 8 08:18:01 2886468 0 1150948 14.37 2620 3968904 1257788 13.89 1342084 3064728 8 Average: 2935949 0 1147292 14.33 2620 3923079 1460323 16.12 1410275 2979397 29909 07:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:57:01 eth0 1417.26 1529.23 5945.54 194.66 0.00 0.00 0.00 0.00 07:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 docker0 1078.31 882.13 83.89 2745.45 0.00 0.00 0.00 0.00 07:58:01 veth5141885 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:58:01 eth0 532.24 469.89 3548.65 49.69 0.00 0.00 0.00 0.00 07:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 docker0 214.80 243.74 14.87 844.24 0.00 0.00 0.00 0.00 07:59:01 veth5141885 2.26 2.26 0.18 0.18 0.00 0.00 0.00 0.00 07:59:01 eth0 33.03 17.93 26.86 11.62 0.00 0.00 0.00 0.00 07:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 docker0 2.26 2.26 0.15 0.18 0.00 0.00 0.00 0.00 08:00:01 eth0 179.88 154.48 1695.18 23.48 0.00 0.00 0.00 0.00 08:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 vethdf5d355 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:01:01 veth17543ac 0.00 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:01:01 veth9ab27fc 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 veth93902b4 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:02:01 vethc57658f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 veth5e5a3ab 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 veth791bf02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 veth17543ac 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:03:01 eth0 2967.73 2707.23 13875.32 527.24 0.00 0.00 0.00 0.00 08:03:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:03:01 docker0 1401.70 1280.00 105.36 4305.09 0.00 0.00 0.00 0.00 08:04:01 eth0 0.75 0.30 0.07 0.02 0.00 0.00 0.00 0.00 08:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 eth0 1.57 1.63 0.34 6.67 0.00 0.00 0.00 0.00 08:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 eth0 1.80 1.23 0.21 6.48 0.00 0.00 0.00 0.00 08:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 eth0 0.67 0.43 0.33 1.19 0.00 0.00 0.00 0.00 08:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 eth0 0.17 0.15 0.08 0.04 0.00 0.00 0.00 0.00 08:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 eth0 0.12 0.10 0.01 0.03 0.00 0.00 0.00 0.00 08:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 eth0 0.23 0.15 0.12 0.07 0.00 0.00 0.00 0.00 08:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 eth0 0.15 0.12 0.06 0.01 0.00 0.00 0.00 0.00 08:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 eth0 0.20 0.17 0.08 0.04 0.00 0.00 0.00 0.00 08:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 eth0 0.63 0.15 0.11 0.04 0.00 0.00 0.00 0.00 08:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 eth0 0.48 0.45 0.27 0.21 0.00 0.00 0.00 0.00 08:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 116.46 111.49 602.67 22.63 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 63.77 58.23 4.79 195.86 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) 06/08/21 _x86_64_ (2 CPU) 07:55:25 LINUX RESTART (2 CPU) 07:56:02 CPU %user %nice %system %iowait %steal %idle 07:57:01 all 18.95 0.00 5.22 4.44 0.09 71.30 07:57:01 0 15.64 0.00 5.85 5.07 0.09 73.35 07:57:01 1 22.27 0.00 4.59 3.80 0.09 69.25 07:58:01 all 37.21 0.00 8.26 3.33 0.11 51.10 07:58:01 0 37.40 0.00 8.54 3.29 0.11 50.66 07:58:01 1 37.01 0.00 7.99 3.36 0.11 51.53 07:59:01 all 38.35 0.00 5.22 0.66 0.09 55.68 07:59:01 0 38.73 0.00 5.29 0.67 0.09 55.22 07:59:01 1 37.98 0.00 5.15 0.65 0.09 56.13 08:00:01 all 58.10 0.00 9.00 1.61 0.12 31.18 08:00:01 0 57.89 0.00 9.32 2.00 0.13 30.66 08:00:01 1 58.30 0.00 8.68 1.22 0.11 31.69 08:01:01 all 32.86 0.00 21.05 17.82 0.12 28.15 08:01:01 0 33.03 0.00 21.15 18.34 0.11 27.37 08:01:01 1 32.68 0.00 20.96 17.31 0.13 28.93 08:02:01 all 65.57 0.00 13.30 18.27 0.15 2.71 08:02:01 0 65.77 0.00 13.33 18.98 0.15 1.77 08:02:01 1 65.37 0.00 13.27 17.56 0.15 3.65 08:03:01 all 62.10 0.00 14.67 8.80 0.14 14.29 08:03:01 0 62.15 0.00 14.85 8.38 0.15 14.47 08:03:01 1 62.06 0.00 14.48 9.22 0.13 14.11 08:04:01 all 0.02 0.00 0.06 0.00 0.03 99.89 08:04:01 0 0.02 0.00 0.05 0.00 0.03 99.90 08:04:01 1 0.02 0.00 0.07 0.00 0.03 99.88 08:05:01 all 0.06 0.00 0.06 0.00 0.03 99.85 08:05:01 0 0.05 0.00 0.07 0.00 0.02 99.87 08:05:01 1 0.07 0.00 0.05 0.00 0.05 99.83 08:06:01 all 0.04 0.00 0.06 0.00 0.03 99.87 08:06:01 0 0.05 0.00 0.08 0.00 0.05 99.82 08:06:01 1 0.03 0.00 0.03 0.00 0.02 99.92 08:07:01 all 0.03 0.00 0.02 0.00 0.03 99.92 08:07:01 0 0.02 0.00 0.02 0.00 0.03 99.93 08:07:01 1 0.03 0.00 0.02 0.00 0.03 99.92 08:07:01 CPU %user %nice %system %iowait %steal %idle 08:08:01 all 0.08 0.00 0.02 0.00 0.03 99.88 08:08:01 0 0.10 0.00 0.02 0.00 0.02 99.87 08:08:01 1 0.05 0.00 0.02 0.00 0.03 99.90 08:09:01 all 0.05 0.00 0.03 0.00 0.03 99.90 08:09:01 0 0.07 0.00 0.03 0.00 0.03 99.87 08:09:01 1 0.03 0.00 0.02 0.00 0.02 99.93 08:10:01 all 0.13 0.00 0.03 0.00 0.03 99.81 08:10:01 0 0.07 0.00 0.03 0.00 0.03 99.87 08:10:01 1 0.20 0.00 0.03 0.00 0.02 99.75 08:11:01 all 0.09 0.00 0.04 0.00 0.03 99.84 08:11:01 0 0.13 0.00 0.07 0.00 0.03 99.77 08:11:01 1 0.05 0.00 0.02 0.00 0.02 99.92 08:12:01 all 0.08 0.00 0.03 0.00 0.04 99.86 08:12:01 0 0.12 0.00 0.02 0.00 0.02 99.85 08:12:01 1 0.03 0.00 0.03 0.00 0.07 99.87 08:13:01 all 0.10 0.00 0.02 0.00 0.03 99.86 08:13:01 0 0.18 0.00 0.02 0.00 0.02 99.78 08:13:01 1 0.02 0.00 0.02 0.00 0.03 99.93 08:14:01 all 0.13 0.00 0.03 0.00 0.03 99.82 08:14:01 0 0.12 0.00 0.02 0.00 0.00 99.87 08:14:01 1 0.13 0.00 0.03 0.00 0.05 99.78 08:15:01 all 0.05 0.00 0.03 0.00 0.03 99.89 08:15:01 0 0.02 0.00 0.02 0.00 0.02 99.95 08:15:01 1 0.08 0.00 0.05 0.00 0.03 99.83 08:16:01 all 0.07 0.00 0.02 0.00 0.03 99.88 08:16:01 0 0.02 0.00 0.02 0.00 0.02 99.95 08:16:01 1 0.12 0.00 0.02 0.00 0.05 99.82 08:17:01 all 0.12 0.00 0.02 0.00 0.03 99.84 08:17:01 0 0.03 0.00 0.02 0.00 0.02 99.93 08:17:01 1 0.20 0.00 0.02 0.00 0.03 99.75 08:18:01 all 0.13 0.00 0.03 0.01 0.02 99.82 08:18:01 0 0.02 0.00 0.02 0.00 0.02 99.95 08:18:01 1 0.23 0.00 0.03 0.02 0.02 99.70 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.50 0.00 3.32 2.35 0.05 80.78 Average: 0 13.37 0.00 3.38 2.43 0.05 80.77 Average: 1 13.63 0.00 3.25 2.27 0.06 80.79