---> uname -a: Linux prd-centos7-docker-4c-2g-964.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% /var/log/auth.log /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% /w/workspace/edgex-go/2@tmp /dev/vda1 40.0G 13.3G 26.7G 33% /w/workspace/edgex-go/2 ---> free -m: total used free shared buff/cache available Mem: 7821 1247 1994 0 4580 6540 Swap: 1023 2 1021 ---> 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:ca:7e:a6 brd ff:ff:ff:ff:ff:ff inet 10.30.122.158/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84993sec preferred_lft 84993sec inet6 fe80::f816:3eff:feca:7ea6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:64:1e:5d:f5 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::42:64ff:fe1e:5df5/64 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) 17:53:57 LINUX RESTART (2 CPU) 17:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:56:01 33.81 0.68 33.13 0.00 352.39 13924.99 0.00 17:57:01 195.06 0.00 195.06 0.00 0.00 46390.13 0.00 17:58:01 61.44 0.00 61.44 0.00 0.00 9448.77 0.00 17:59:01 54.91 0.00 54.91 0.00 0.00 3375.40 0.00 18:00:03 311.04 92.81 218.23 0.00 2232.73 146587.71 0.00 18:01:01 336.18 14.74 321.44 0.00 432.03 159241.81 0.00 18:02:01 373.89 69.25 304.64 0.00 2580.63 145266.21 0.00 18:03:01 257.30 17.02 240.28 0.00 2412.39 123672.77 0.00 18:04:01 242.40 16.12 226.28 0.00 1606.13 42048.41 0.00 18:05:01 3.86 0.03 3.83 0.00 0.80 113.18 0.00 18:06:01 0.32 0.00 0.32 0.00 0.00 3.52 0.00 18:07:02 0.32 0.00 0.32 0.00 0.00 4.63 0.00 18:08:01 0.20 0.00 0.20 0.00 0.00 1.68 0.00 18:09:01 0.28 0.08 0.20 0.00 2.53 1.62 0.00 18:10:01 0.87 0.10 0.77 0.00 3.20 15.88 0.00 18:11:01 0.25 0.00 0.25 0.00 0.00 2.57 0.00 18:12:01 0.17 0.00 0.17 0.00 0.00 1.50 0.00 18:13:01 0.97 0.80 0.17 0.00 43.31 2.32 0.00 18:14:01 0.25 0.00 0.25 0.00 0.00 4.07 0.00 18:15:01 0.23 0.00 0.23 0.00 0.00 3.22 0.00 18:16:01 0.23 0.02 0.22 0.00 0.53 3.10 0.00 18:17:01 0.15 0.00 0.15 0.00 0.00 1.77 0.00 Average: 85.30 9.77 75.53 0.00 442.99 31411.44 0.00 17:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:56:01 4692728 0 876812 10.95 2620 2436780 1494136 16.50 996896 1888812 379648 17:57:01 4144344 0 1080952 13.50 2620 2781024 1740428 19.22 1167476 2162888 32540 17:58:01 3835208 0 1090420 13.62 2620 3080692 1818912 20.08 1329920 2281920 60284 17:59:01 3920280 0 1032768 12.90 2620 3053272 1562912 17.26 1196672 2324592 104352 18:00:03 1944540 0 1179220 14.72 2620 4882560 1655236 18.27 1494524 3910792 1660 18:01:01 478716 0 1591148 19.87 2620 5936456 3534748 39.03 3010432 3765940 261312 18:02:01 1000720 0 1302732 16.27 2620 5702868 2083976 23.01 1892864 4383532 168 18:03:01 910248 0 1579472 19.72 2620 5516600 3050996 33.68 2601384 3712676 222336 18:04:01 2667640 0 1178820 14.72 2620 4159860 1298256 14.33 990976 3622144 20 18:05:01 2669076 0 1177376 14.70 2620 4159868 1298268 14.33 994880 3619524 12 18:06:01 2672564 0 1173888 14.66 2620 4159868 1268420 14.00 988716 3622972 8 18:07:02 2673436 0 1173008 14.65 2620 4159876 1262252 13.94 992328 3618808 8 18:08:01 2673832 0 1172608 14.64 2620 4159880 1262252 13.94 991312 3619944 8 18:09:01 2672032 0 1174404 14.66 2620 4159884 1263992 13.96 992632 3619948 8 18:10:01 2673636 0 1172768 14.64 2620 4159916 1262336 13.94 991848 3619528 8 18:11:01 2673928 0 1172472 14.64 2620 4159920 1262252 13.94 991756 3619532 8 18:12:01 2672168 0 1174228 14.66 2620 4159924 1262288 13.94 1003500 3609288 16 18:13:01 2671072 0 1174020 14.66 2620 4161228 1262252 13.94 1040024 3574012 20 18:14:01 2670748 0 1174340 14.66 2620 4161232 1262252 13.94 1040060 3574012 8 18:15:01 2670676 0 1174408 14.66 2620 4161236 1262336 13.94 1040140 3574012 20 18:16:01 2670868 0 1174212 14.66 2620 4161240 1262316 13.94 1041260 3572892 20 18:17:01 2670412 0 1174664 14.67 2620 4161244 1262316 13.94 1041360 3572892 8 Average: 2651312 0 1189761 14.86 2620 4165247 1576961 17.41 1265044 3403212 48294 17:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:56:01 eth0 893.29 1050.96 3900.09 135.21 0.00 0.00 0.00 0.00 17:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 docker0 917.31 735.04 75.00 2691.49 0.00 0.00 0.00 0.00 17:57:01 vethe9dbb9f 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 17:57:01 eth0 460.94 366.08 2683.91 41.19 0.00 0.00 0.00 0.00 17:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 docker0 195.21 264.75 13.68 846.01 0.00 0.00 0.00 0.00 17:58:01 vethe9dbb9f 0.63 0.67 0.05 0.07 0.00 0.00 0.00 0.00 17:58:01 eth0 32.20 19.15 22.54 63.89 0.00 0.00 0.00 0.00 17:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 docker0 0.63 0.63 0.04 0.06 0.00 0.00 0.00 0.00 17:59:01 vethe9dbb9f 1.33 1.33 0.10 0.10 0.00 0.00 0.00 0.00 17:59:01 eth0 23.23 12.89 19.96 9.25 0.00 0.00 0.00 0.00 17:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 docker0 1.33 1.33 0.09 0.10 0.00 0.00 0.00 0.00 18:00:03 veth9e9336c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 18:00:03 eth0 185.54 159.52 1636.23 67.56 0.00 0.00 0.00 0.00 18:00:03 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 veth033aa82 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 18:01:01 veth9e9336c 0.00 0.52 0.00 0.02 0.00 0.00 0.00 0.00 18:01:01 veth4fcceff 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 18:01:01 veth0b2a3f3 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 18:02:01 veth9e9336c 0.00 0.28 0.00 0.01 0.00 0.00 0.00 0.00 18:02:01 eth0 2780.48 2486.07 12188.08 492.68 0.00 0.00 0.00 0.00 18:02:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:02:01 veth6e203af 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 vetha82f58e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 18:03:01 veth9e9336c 0.00 0.25 0.00 0.01 0.00 0.00 0.00 0.00 18:03:01 vethd508b84 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 18:03:01 eth0 85.81 67.98 151.49 66.31 0.00 0.00 0.00 0.00 18:04:01 eth0 209.46 150.71 1675.04 23.12 0.00 0.00 0.00 0.00 18:04:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:04:01 docker0 1274.42 1218.22 99.25 4429.78 0.00 0.00 0.00 0.00 18:05:01 eth0 1.03 0.65 0.72 0.25 0.00 0.00 0.00 0.00 18:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 eth0 0.18 0.15 0.07 0.04 0.00 0.00 0.00 0.00 18:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:02 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:07:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 eth0 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 18:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 eth0 0.15 0.10 0.06 0.01 0.00 0.00 0.00 0.00 18:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 eth0 0.25 0.18 0.14 0.07 0.00 0.00 0.00 0.00 18:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 eth0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 93.60 88.50 481.25 21.92 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 57.97 55.41 4.51 201.49 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) 17:53:57 LINUX RESTART (2 CPU) 17:55:01 CPU %user %nice %system %iowait %steal %idle 17:56:01 all 14.38 0.00 4.09 4.02 0.07 77.44 17:56:01 0 10.99 0.00 4.20 1.11 0.07 83.63 17:56:01 1 17.78 0.00 3.99 6.94 0.07 71.22 17:57:01 all 16.53 0.00 6.29 14.81 0.10 62.27 17:57:01 0 16.49 0.00 6.81 18.17 0.11 58.43 17:57:01 1 16.57 0.00 5.76 11.47 0.10 66.09 17:58:01 all 51.77 0.00 5.64 5.08 0.11 37.41 17:58:01 0 51.90 0.00 5.97 5.05 0.11 36.98 17:58:01 1 51.64 0.00 5.31 5.11 0.11 37.84 17:59:01 all 53.22 0.00 7.16 4.88 0.11 34.63 17:59:01 0 53.78 0.00 7.93 5.38 0.11 32.80 17:59:01 1 52.66 0.00 6.39 4.39 0.11 36.45 18:00:03 all 23.84 0.00 10.74 25.53 0.09 39.81 18:00:03 0 24.41 0.00 10.58 22.47 0.09 42.45 18:00:03 1 23.27 0.00 10.89 28.58 0.09 37.17 18:01:01 all 58.11 0.00 16.26 16.41 0.15 9.07 18:01:01 0 58.40 0.00 16.38 15.79 0.15 9.29 18:01:01 1 57.82 0.00 16.14 17.04 0.15 8.85 18:02:01 all 29.16 0.00 11.87 48.97 0.11 9.90 18:02:01 0 28.56 0.00 12.30 53.36 0.11 5.67 18:02:01 1 29.76 0.00 11.44 44.57 0.11 14.13 18:03:01 all 48.43 0.00 13.71 22.42 0.14 15.30 18:03:01 0 48.46 0.00 13.69 21.98 0.13 15.74 18:03:01 1 48.40 0.00 13.73 22.86 0.15 14.87 18:04:01 all 21.86 0.00 7.53 12.70 0.10 57.81 18:04:01 0 22.47 0.00 7.34 12.46 0.10 57.63 18:04:01 1 21.26 0.00 7.71 12.95 0.09 57.99 18:05:01 all 0.13 0.00 0.06 0.00 0.02 99.79 18:05:01 0 0.23 0.00 0.07 0.00 0.02 99.68 18:05:01 1 0.03 0.00 0.05 0.00 0.02 99.90 18:06:01 all 0.13 0.00 0.02 0.00 0.03 99.83 18:06:01 0 0.20 0.00 0.02 0.00 0.02 99.77 18:06:01 1 0.05 0.00 0.02 0.00 0.03 99.90 18:06:01 CPU %user %nice %system %iowait %steal %idle 18:07:02 all 0.08 0.00 0.03 0.00 0.03 99.87 18:07:02 0 0.13 0.00 0.02 0.00 0.02 99.83 18:07:02 1 0.03 0.00 0.03 0.00 0.03 99.90 18:08:01 all 0.11 0.00 0.02 0.00 0.03 99.85 18:08:01 0 0.17 0.00 0.02 0.00 0.02 99.80 18:08:01 1 0.05 0.00 0.02 0.00 0.03 99.90 18:09:01 all 0.13 0.00 0.03 0.00 0.03 99.82 18:09:01 0 0.02 0.00 0.03 0.00 0.02 99.93 18:09:01 1 0.23 0.00 0.03 0.00 0.03 99.70 18:10:01 all 0.18 0.00 0.03 0.00 0.01 99.79 18:10:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:10:01 1 0.33 0.00 0.03 0.00 0.02 99.62 18:11:01 all 0.05 0.00 0.02 0.00 0.03 99.91 18:11:01 0 0.02 0.00 0.02 0.00 0.02 99.95 18:11:01 1 0.08 0.00 0.02 0.00 0.03 99.87 18:12:01 all 0.14 0.00 0.02 0.00 0.02 99.82 18:12:01 0 0.03 0.00 0.02 0.00 0.02 99.93 18:12:01 1 0.25 0.00 0.02 0.00 0.02 99.72 18:13:01 all 0.13 0.00 0.02 0.02 0.03 99.82 18:13:01 0 0.02 0.00 0.02 0.03 0.02 99.92 18:13:01 1 0.23 0.00 0.02 0.00 0.03 99.72 18:14:01 all 0.12 0.00 0.02 0.00 0.02 99.85 18:14:01 0 0.03 0.00 0.02 0.00 0.02 99.93 18:14:01 1 0.20 0.00 0.02 0.00 0.02 99.77 18:15:01 all 0.23 0.00 0.03 0.00 0.02 99.73 18:15:01 0 0.22 0.00 0.03 0.00 0.02 99.73 18:15:01 1 0.23 0.00 0.02 0.00 0.02 99.73 18:16:01 all 0.19 0.00 0.03 0.00 0.02 99.77 18:16:01 0 0.25 0.00 0.03 0.00 0.02 99.70 18:16:01 1 0.13 0.00 0.02 0.00 0.02 99.83 18:17:01 all 0.07 0.00 0.02 0.00 0.03 99.88 18:17:01 0 0.10 0.00 0.03 0.00 0.05 99.82 18:17:01 1 0.03 0.00 0.00 0.00 0.02 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.80 0.00 3.63 6.78 0.05 75.73 Average: 0 13.72 0.00 3.72 6.82 0.05 75.69 Average: 1 13.89 0.00 3.54 6.74 0.06 75.78