---> uname -a: Linux prd-centos7-docker-4c-2g-434.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 12.0G 27.9G 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 12.0G 27.9G 30% /facter-os /dev/vda1 40.0G 12.0G 27.9G 30% /etc/resolv.conf /dev/vda1 40.0G 12.0G 27.9G 30% /etc/hostname /dev/vda1 40.0G 12.0G 27.9G 30% /etc/hosts /dev/vda1 40.0G 12.0G 27.9G 30% /var/log/sa-host /dev/vda1 40.0G 12.0G 27.9G 30% /var/log/secure /dev/vda1 40.0G 12.0G 27.9G 30% /var/log/auth.log /dev/vda1 40.0G 12.0G 27.9G 30% /run/cloud-init/result.json /dev/vda1 40.0G 12.0G 27.9G 30% /w/workspace/edgex-go/1 /dev/vda1 40.0G 12.0G 27.9G 30% /w/workspace/edgex-go/1@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1230 2445 0 4144 6549 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:55:ca:61 brd ff:ff:ff:ff:ff:ff inet 10.30.122.15/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85065sec preferred_lft 85065sec inet6 fe80::f816:3eff:fe55:ca61/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:01:36:e3:61 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::42:1ff:fe36:e361/64 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) 06/03/21 _x86_64_ (2 CPU) 21:05:07 LINUX RESTART (2 CPU) 21:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:07:01 36.23 3.40 32.83 0.00 2565.03 13521.61 0.00 21:08:01 182.42 0.00 182.42 0.00 0.00 48304.46 0.00 21:09:02 62.88 0.02 62.87 0.00 0.53 10913.12 0.00 21:10:01 115.08 0.02 115.07 0.00 0.54 20776.40 0.00 21:11:01 653.33 200.40 452.93 0.00 5356.19 298162.02 0.00 21:12:01 434.99 51.66 383.33 0.00 2233.77 151670.39 0.00 21:13:01 349.23 57.63 291.61 0.00 2442.76 70872.58 0.00 21:14:01 5.31 0.00 5.31 0.00 0.00 208.01 0.00 21:15:01 0.32 0.03 0.28 0.00 0.27 3.46 0.00 21:16:01 0.38 0.17 0.22 0.00 1.33 2.58 0.00 21:17:01 0.28 0.00 0.28 0.00 0.00 3.07 0.00 21:18:01 0.22 0.00 0.22 0.00 0.00 2.18 0.00 21:19:01 0.22 0.00 0.22 0.00 0.00 1.82 0.00 21:20:01 0.32 0.00 0.32 0.00 0.00 3.23 0.00 21:21:01 0.48 0.18 0.30 0.00 5.73 4.66 0.00 21:22:01 0.83 0.00 0.83 0.00 0.00 16.33 0.00 21:23:01 0.20 0.00 0.20 0.00 0.00 2.77 0.00 21:24:01 0.32 0.00 0.32 0.00 0.00 3.38 0.00 21:25:01 0.23 0.00 0.23 0.00 0.00 2.87 0.00 21:26:01 0.17 0.00 0.17 0.00 0.00 1.78 0.00 21:27:01 0.28 0.00 0.28 0.00 0.00 3.35 0.00 Average: 87.83 14.95 72.88 0.00 601.09 29286.51 0.00 21:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:07:01 4643444 0 889072 11.10 2620 2473796 1540280 17.01 1014452 1918152 413804 21:08:01 3962436 0 1052444 13.14 2620 2991432 1658372 18.31 1237396 2259052 235632 21:09:02 3935764 0 1105360 13.80 2620 2965188 1662744 18.36 1191208 2318784 51628 21:10:01 3145332 0 1058536 13.22 2620 3802444 1398304 15.44 1341452 2930528 608552 21:11:01 465200 0 1658060 20.70 2620 5883052 3573148 39.45 3007056 3780128 67100 21:12:01 182116 0 1368148 17.08 2620 6456048 2282876 25.20 2797232 4254392 13036 21:13:01 3131360 0 1159440 14.48 2620 3715512 1417224 15.65 1314264 2844008 20 21:14:01 3136952 0 1153840 14.41 2620 3715520 1258456 13.89 1343844 2814712 12 21:15:01 3136588 0 1154204 14.41 2620 3715520 1258772 13.90 1347820 2811336 8 21:16:01 3134240 0 1156544 14.44 2620 3715528 1258604 13.90 1353064 2808572 8 21:17:01 3134472 0 1156312 14.44 2620 3715528 1258520 13.89 1352864 2808572 8 21:18:01 3134840 0 1155940 14.43 2620 3715532 1258520 13.89 1352868 2808572 8 21:19:01 3134600 0 1156172 14.44 2620 3715540 1258520 13.89 1352868 2808572 8 21:20:01 3134560 0 1156212 14.44 2620 3715540 1258520 13.89 1352984 2808572 8 21:21:01 3134068 0 1156664 14.44 2620 3715580 1258628 13.90 1354080 2807500 20 21:22:01 3134328 0 1156404 14.44 2620 3715580 1258520 13.89 1354100 2807500 12 21:23:01 3134560 0 1156164 14.44 2620 3715588 1258520 13.89 1354108 2807500 8 21:24:01 3134552 0 1156168 14.44 2620 3715592 1258520 13.89 1353996 2807500 8 21:25:01 3133888 0 1156828 14.44 2620 3715596 1258652 13.90 1354308 2807500 8 21:26:01 3134324 0 1156388 14.44 2620 3715600 1258616 13.90 1354208 2807500 8 21:27:01 3134420 0 1156284 14.44 2620 3715608 1258556 13.90 1354132 2807504 8 Average: 3016764 0 1165485 14.55 2620 3824063 1483470 16.38 1468491 2839355 66186 21:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:07:01 eth0 926.37 1309.64 4486.13 152.67 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 1109.46 692.21 84.18 2687.58 0.00 0.00 0.00 0.00 21:08:01 vethcd1a64b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:08:01 eth0 379.29 312.02 2101.73 38.53 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 198.50 244.57 13.98 846.03 0.00 0.00 0.00 0.00 21:09:02 vethcd1a64b 2.35 2.35 0.19 0.20 0.00 0.00 0.00 0.00 21:09:02 eth0 30.26 17.03 24.40 16.10 0.00 0.00 0.00 0.00 21:09:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:02 docker0 2.35 2.35 0.16 0.20 0.00 0.00 0.00 0.00 21:10:01 veth615bccc 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 21:10:01 eth0 188.35 161.40 1730.84 25.75 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 veth58606e2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:11:01 veth615bccc 0.00 0.55 0.00 0.03 0.00 0.00 0.00 0.00 21:11:01 vethb8ce2de 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:11:01 eth0 108.87 76.40 195.64 74.00 0.00 0.00 0.00 0.00 21:12:01 veth615bccc 0.00 0.25 0.00 0.01 0.00 0.00 0.00 0.00 21:12:01 vethd32b847 19.31 33.77 1.32 277.34 0.00 0.00 0.00 0.00 21:12:01 veth1fd4a68 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:12:01 eth0 241.29 181.07 1754.35 78.51 0.00 0.00 0.00 0.00 21:13:01 eth0 71.38 43.17 174.02 71.05 0.00 0.00 0.00 0.00 21:13:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:13:01 docker0 1432.63 1107.73 106.02 4295.82 0.00 0.00 0.00 0.00 21:14:01 eth0 0.52 0.07 0.05 0.01 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 0.53 0.32 0.27 0.21 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 0.35 0.25 0.15 0.08 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 0.10 0.08 0.01 0.01 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 0.10 0.08 0.01 0.01 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 21:20:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 eth0 0.28 0.22 0.14 0.07 0.00 0.00 0.00 0.00 21:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 eth0 0.50 0.05 0.05 0.00 0.00 0.00 0.00 0.00 21:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 eth0 0.50 0.28 0.27 0.20 0.00 0.00 0.00 0.00 21:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 eth0 0.20 0.17 0.08 0.07 0.00 0.00 0.00 0.00 21:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 eth0 0.18 0.13 0.07 0.01 0.00 0.00 0.00 0.00 21:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 92.79 100.12 497.75 21.78 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 68.29 52.80 5.05 204.77 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) 06/03/21 _x86_64_ (2 CPU) 21:05:07 LINUX RESTART (2 CPU) 21:06:01 CPU %user %nice %system %iowait %steal %idle 21:07:01 all 15.99 0.00 4.81 1.10 0.09 78.01 21:07:01 0 13.10 0.00 5.36 1.21 0.09 80.23 21:07:01 1 18.87 0.00 4.26 0.98 0.09 75.80 21:08:01 all 49.40 0.00 9.85 2.23 0.11 38.41 21:08:01 0 49.49 0.00 10.32 2.46 0.11 37.63 21:08:01 1 49.31 0.00 9.39 2.02 0.11 39.18 21:09:02 all 34.35 0.00 5.01 0.36 0.09 60.19 21:09:02 0 33.43 0.00 5.32 0.30 0.09 60.87 21:09:02 1 35.28 0.00 4.70 0.42 0.09 59.51 21:10:01 all 50.56 0.00 9.44 1.19 0.11 38.70 21:10:01 0 49.21 0.00 9.53 1.31 0.11 39.85 21:10:01 1 51.91 0.00 9.35 1.08 0.11 37.55 21:11:01 all 45.61 0.00 21.06 24.50 0.12 8.71 21:11:01 0 45.61 0.00 20.93 23.63 0.13 9.70 21:11:01 1 45.61 0.00 21.18 25.37 0.11 7.73 21:12:01 all 60.48 0.00 15.42 21.13 0.13 2.84 21:12:01 0 59.44 0.00 16.19 21.14 0.13 3.11 21:12:01 1 61.52 0.00 14.66 21.12 0.13 2.57 21:13:01 all 51.93 0.00 11.30 8.56 0.12 28.09 21:13:01 0 50.94 0.00 12.01 8.08 0.11 28.87 21:13:01 1 52.92 0.00 10.59 9.05 0.13 27.32 21:14:01 all 0.08 0.00 0.07 0.01 0.03 99.82 21:14:01 0 0.12 0.00 0.05 0.00 0.02 99.82 21:14:01 1 0.03 0.00 0.08 0.02 0.05 99.82 21:15:01 all 0.06 0.00 0.03 0.00 0.03 99.87 21:15:01 0 0.05 0.00 0.03 0.00 0.03 99.88 21:15:01 1 0.07 0.00 0.03 0.00 0.03 99.87 21:16:01 all 0.07 0.00 0.02 0.00 0.03 99.89 21:16:01 0 0.03 0.00 0.02 0.00 0.02 99.93 21:16:01 1 0.10 0.00 0.02 0.00 0.03 99.85 21:17:01 all 0.08 0.00 0.04 0.00 0.03 99.84 21:17:01 0 0.03 0.00 0.03 0.00 0.03 99.90 21:17:01 1 0.13 0.00 0.05 0.00 0.03 99.78 21:17:01 CPU %user %nice %system %iowait %steal %idle 21:18:01 all 0.04 0.00 0.02 0.00 0.02 99.92 21:18:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:18:01 1 0.08 0.00 0.02 0.00 0.03 99.87 21:19:01 all 0.10 0.00 0.02 0.00 0.03 99.85 21:19:01 0 0.05 0.00 0.02 0.00 0.03 99.90 21:19:01 1 0.15 0.00 0.02 0.00 0.03 99.80 21:20:01 all 0.04 0.00 0.02 0.00 0.03 99.92 21:20:01 0 0.02 0.00 0.02 0.00 0.03 99.93 21:20:01 1 0.07 0.00 0.02 0.00 0.02 99.90 21:21:01 all 0.08 0.00 0.05 0.01 0.03 99.83 21:21:01 0 0.03 0.00 0.05 0.00 0.05 99.87 21:21:01 1 0.12 0.00 0.05 0.02 0.02 99.80 21:22:01 all 0.09 0.00 0.02 0.00 0.02 99.87 21:22:01 0 0.03 0.00 0.02 0.00 0.02 99.93 21:22:01 1 0.15 0.00 0.02 0.00 0.02 99.82 21:23:01 all 0.08 0.00 0.02 0.00 0.03 99.87 21:23:01 0 0.02 0.00 0.02 0.00 0.05 99.92 21:23:01 1 0.13 0.00 0.02 0.00 0.02 99.83 21:24:01 all 0.05 0.00 0.03 0.00 0.03 99.90 21:24:01 0 0.03 0.00 0.03 0.00 0.05 99.88 21:24:01 1 0.07 0.00 0.02 0.00 0.00 99.92 21:25:01 all 0.08 0.00 0.01 0.00 0.03 99.87 21:25:01 0 0.13 0.00 0.02 0.00 0.03 99.82 21:25:01 1 0.03 0.00 0.00 0.00 0.03 99.93 21:26:01 all 0.08 0.00 0.02 0.00 0.02 99.88 21:26:01 0 0.13 0.00 0.02 0.00 0.00 99.85 21:26:01 1 0.03 0.00 0.02 0.00 0.03 99.92 21:27:01 all 0.06 0.00 0.03 0.00 0.03 99.88 21:27:01 0 0.08 0.00 0.02 0.00 0.03 99.87 21:27:01 1 0.03 0.00 0.03 0.00 0.03 99.90 Average: all 13.94 0.00 3.47 2.64 0.05 79.89 Average: 0 13.57 0.00 3.59 2.59 0.05 80.19 Average: 1 14.30 0.00 3.36 2.69 0.05 79.59