---> uname -a: Linux prd-centos7-docker-4c-2g-546.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% /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% /var/log/auth.log /dev/vda1 40.0G 12.9G 27.1G 32% /w/workspace/edgex-go/32@tmp /dev/vda1 40.0G 12.9G 27.1G 32% /w/workspace/edgex-go/32 ---> free -m: total used free shared buff/cache available Mem: 7821 1353 2687 0 3780 6432 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:fe:1d:c1 brd ff:ff:ff:ff:ff:ff inet 10.30.122.94/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85078sec preferred_lft 85078sec inet6 fe80::f816:3eff:fefe:1dc1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:31:18:4f:d9 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::42:31ff:fe18:4fd9/64 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) 06/28/21 _x86_64_ (2 CPU) 16:46:00 LINUX RESTART (2 CPU) 16:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:48:01 95.50 0.63 94.87 0.00 351.71 44875.72 0.00 16:49:01 144.93 0.00 144.93 0.00 0.00 18442.18 0.00 16:50:01 51.78 0.02 51.76 0.00 0.53 9818.82 0.00 16:51:01 104.20 0.00 104.20 0.00 0.00 20047.31 0.00 16:52:01 621.53 186.28 435.25 0.00 11393.91 292700.55 0.00 16:53:02 285.14 20.53 264.61 0.00 2685.76 86280.88 0.00 16:54:01 521.22 158.82 362.39 0.00 8988.01 198421.72 0.00 16:55:02 194.06 25.10 168.95 0.00 1952.26 26794.21 0.00 16:56:01 1.52 0.02 1.51 0.00 0.14 29.78 0.00 16:57:01 0.32 0.00 0.32 0.00 0.00 5.53 0.00 16:58:01 0.33 0.00 0.33 0.00 0.00 5.48 0.00 16:59:01 0.27 0.00 0.27 0.00 0.00 3.78 0.00 17:00:01 0.28 0.00 0.28 0.00 0.00 3.73 0.00 17:01:01 0.57 0.20 0.37 0.00 5.86 5.58 0.00 17:02:01 1.08 0.20 0.88 0.00 3.60 19.62 0.00 17:03:01 0.30 0.00 0.30 0.00 0.00 4.08 0.00 17:04:01 0.32 0.00 0.32 0.00 0.00 4.75 0.00 17:05:01 0.28 0.00 0.28 0.00 0.00 4.48 0.00 17:06:01 0.27 0.00 0.27 0.00 0.00 3.82 0.00 17:07:01 0.23 0.00 0.23 0.00 0.00 3.70 0.00 17:08:01 45.55 41.00 4.54 0.00 4121.99 173.66 0.00 Average: 98.47 20.53 77.94 0.00 1401.64 33169.73 0.00 16:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:48:01 4167156 0 986236 12.31 2620 2852920 1574212 17.38 1071532 2285236 52 16:49:01 3853372 0 1136796 14.19 2620 3016144 1672120 18.46 1336144 2270720 233776 16:50:01 3876784 0 1167416 14.58 2620 2962112 1962888 21.67 1256672 2316044 51624 16:51:01 3656620 0 1154600 14.42 2620 3195092 1665196 18.38 1303828 2477124 52 16:52:01 857736 0 1580832 19.74 2620 5567744 3907192 43.14 2634248 3786816 748 16:53:02 141320 0 1539852 19.23 2620 6325140 2481092 27.39 2842576 4286776 1101488 16:54:01 1221908 0 1906028 23.80 2620 4878376 3654696 40.35 3156088 2856392 101236 16:55:02 3378840 0 1288196 16.08 2620 3339276 1447328 15.98 995764 2914064 20 16:56:01 3383292 0 1283740 16.03 2620 3339280 1411616 15.59 1009556 2898204 20 16:57:01 3380224 0 1286804 16.07 2620 3339284 1411568 15.58 1023480 2888304 12 16:58:01 3381356 0 1285668 16.05 2620 3339288 1411400 15.58 1022668 2888304 8 16:59:01 3381076 0 1285944 16.06 2620 3339292 1411448 15.58 1022928 2888312 12 17:00:01 3381404 0 1285608 16.05 2620 3339300 1411400 15.58 1022560 2888316 12 17:01:01 3379796 0 1287212 16.07 2620 3339304 1413740 15.61 1024200 2887384 8 17:02:01 3380152 0 1286640 16.07 2620 3339520 1412004 15.59 1024372 2887480 8 17:03:01 3380712 0 1286080 16.06 2620 3339520 1411908 15.59 1023848 2887480 8 17:04:01 3381032 0 1285752 16.05 2620 3339528 1411908 15.59 1023856 2887480 16 17:05:01 3380256 0 1286524 16.06 2620 3339532 1412088 15.59 1024180 2887480 8 17:06:01 3380860 0 1285916 16.06 2620 3339536 1411908 15.59 1023868 2887480 8 17:07:01 3380656 0 1286116 16.06 2620 3339540 1411992 15.59 1023972 2887480 8 17:08:01 2709540 0 1375540 17.18 2620 3921232 1810836 19.99 1224756 3337868 457380 Average: 3068290 0 1312738 16.39 2620 3625284 1767550 19.51 1337671 2914035 92691 16:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:48:01 eth0 992.72 1179.48 5736.99 121.32 0.00 0.00 0.00 0.00 16:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 vethd723d5f 12.06 14.15 0.99 33.22 0.00 0.00 0.00 0.00 16:48:01 docker0 902.40 681.68 74.01 2724.67 0.00 0.00 0.00 0.00 16:49:01 eth0 294.44 246.43 843.69 33.67 0.00 0.00 0.00 0.00 16:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 vethfb53096 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 16:49:01 docker0 223.82 253.44 15.20 808.27 0.00 0.00 0.00 0.00 16:50:01 eth0 39.23 24.99 26.06 105.14 0.00 0.00 0.00 0.00 16:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 vethfb53096 2.23 2.23 0.18 0.18 0.00 0.00 0.00 0.00 16:50:01 docker0 2.23 2.23 0.15 0.18 0.00 0.00 0.00 0.00 16:51:01 veth098700c 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 16:51:01 eth0 172.15 145.68 1694.12 22.23 0.00 0.00 0.00 0.00 16:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 veth2cebffb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 veth4723c12 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 16:52:01 veth17d3a19 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 16:52:01 eth0 96.62 71.02 197.54 18.37 0.00 0.00 0.00 0.00 16:53:02 veth6afb662 26.19 46.58 1.90 332.79 0.00 0.00 0.00 0.00 16:53:02 eth0 193.55 135.00 1729.53 19.03 0.00 0.00 0.00 0.00 16:53:02 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 16:53:02 veth0cd6218 0.00 0.79 0.00 0.04 0.00 0.00 0.00 0.00 16:54:01 veth7857723 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 16:54:01 veth945d3c8 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 16:54:01 vethf7b5bbb 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 16:54:01 eth0 101.17 76.48 174.78 127.04 0.00 0.00 0.00 0.00 16:55:02 eth0 48.88 32.60 130.35 9.55 0.00 0.00 0.00 0.00 16:55:02 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:55:02 docker0 1288.50 1153.74 99.86 4424.87 0.00 0.00 0.00 0.00 16:56:01 eth0 1.42 0.68 0.71 0.23 0.00 0.00 0.00 0.00 16:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 eth0 0.72 0.47 0.35 0.27 0.00 0.00 0.00 0.00 16:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 eth0 0.17 0.10 0.07 0.01 0.00 0.00 0.00 0.00 16:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 eth0 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 eth0 0.20 0.18 0.08 0.07 0.00 0.00 0.00 0.00 17:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 eth0 0.40 0.07 0.04 0.00 0.00 0.00 0.00 0.00 17:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 eth0 0.75 0.43 0.38 0.21 0.00 0.00 0.00 0.00 17:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 eth0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 eth0 0.15 0.13 0.08 0.07 0.00 0.00 0.00 0.00 17:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 eth0 189.28 168.49 2169.56 18.16 0.00 0.00 0.00 0.00 17:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 101.70 99.31 606.64 22.58 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 61.44 55.01 4.76 210.98 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) 06/28/21 _x86_64_ (2 CPU) 16:46:00 LINUX RESTART (2 CPU) 16:47:01 CPU %user %nice %system %iowait %steal %idle 16:48:01 all 19.72 0.00 7.45 4.81 0.07 67.94 16:48:01 0 18.10 0.00 7.91 4.74 0.07 69.17 16:48:01 1 21.33 0.00 6.99 4.88 0.07 66.72 16:49:01 all 53.86 0.00 9.82 2.42 0.11 33.79 16:49:01 0 53.93 0.00 10.46 2.57 0.11 32.93 16:49:01 1 53.78 0.00 9.19 2.27 0.11 34.65 16:50:01 all 31.96 0.00 5.05 0.58 0.07 62.35 16:50:01 0 32.10 0.00 5.09 0.56 0.07 62.18 16:50:01 1 31.82 0.00 5.00 0.59 0.07 62.52 16:51:01 all 53.56 0.00 10.48 2.02 0.10 33.84 16:51:01 0 53.81 0.00 10.15 1.76 0.11 34.17 16:51:01 1 53.31 0.00 10.80 2.29 0.09 33.51 16:52:01 all 27.48 0.00 23.71 33.19 0.11 15.51 16:52:01 0 27.00 0.00 23.78 33.05 0.11 16.06 16:52:01 1 27.97 0.00 23.65 33.32 0.11 14.95 16:53:02 all 70.23 0.00 13.69 12.22 0.12 3.75 16:53:02 0 70.71 0.00 13.17 13.26 0.11 2.75 16:53:02 1 69.76 0.00 14.20 11.18 0.13 4.73 16:54:01 all 38.38 0.00 15.99 34.92 0.11 10.60 16:54:01 0 38.20 0.00 16.19 35.24 0.11 10.26 16:54:01 1 38.56 0.00 15.79 34.59 0.11 10.94 16:55:02 all 29.40 0.00 7.39 6.24 0.08 56.89 16:55:02 0 30.26 0.00 7.03 5.54 0.07 57.10 16:55:02 1 28.54 0.00 7.74 6.94 0.09 56.69 16:56:01 all 0.08 0.00 0.05 0.00 0.03 99.84 16:56:01 0 0.10 0.00 0.05 0.00 0.02 99.83 16:56:01 1 0.07 0.00 0.05 0.00 0.03 99.85 16:57:01 all 0.09 0.00 0.06 0.00 0.03 99.82 16:57:01 0 0.13 0.00 0.07 0.00 0.02 99.78 16:57:01 1 0.05 0.00 0.05 0.00 0.05 99.85 16:58:01 all 0.03 0.00 0.03 0.00 0.03 99.92 16:58:01 0 0.05 0.00 0.02 0.00 0.02 99.92 16:58:01 1 0.02 0.00 0.03 0.00 0.03 99.92 16:58:01 CPU %user %nice %system %iowait %steal %idle 16:59:01 all 0.06 0.00 0.03 0.00 0.03 99.88 16:59:01 0 0.08 0.00 0.02 0.00 0.02 99.88 16:59:01 1 0.03 0.00 0.03 0.00 0.05 99.88 17:00:01 all 0.07 0.00 0.02 0.00 0.03 99.89 17:00:01 0 0.10 0.00 0.02 0.00 0.02 99.87 17:00:01 1 0.03 0.00 0.02 0.00 0.03 99.92 17:01:01 all 0.08 0.00 0.03 0.01 0.03 99.85 17:01:01 0 0.10 0.00 0.03 0.02 0.02 99.83 17:01:01 1 0.05 0.00 0.03 0.00 0.05 99.87 17:02:01 all 0.03 0.00 0.03 0.00 0.02 99.92 17:02:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:02:01 1 0.03 0.00 0.03 0.00 0.03 99.90 17:03:01 all 0.10 0.00 0.03 0.00 0.04 99.83 17:03:01 0 0.03 0.00 0.03 0.00 0.03 99.90 17:03:01 1 0.17 0.00 0.02 0.00 0.05 99.77 17:04:01 all 0.08 0.00 0.02 0.00 0.03 99.87 17:04:01 0 0.02 0.00 0.00 0.00 0.02 99.97 17:04:01 1 0.15 0.00 0.03 0.00 0.03 99.78 17:05:01 all 0.08 0.00 0.01 0.00 0.03 99.89 17:05:01 0 0.00 0.00 0.02 0.00 0.02 99.97 17:05:01 1 0.15 0.00 0.00 0.00 0.03 99.82 17:06:01 all 0.11 0.00 0.02 0.00 0.03 99.85 17:06:01 0 0.03 0.00 0.00 0.00 0.02 99.95 17:06:01 1 0.18 0.00 0.03 0.00 0.03 99.75 17:07:01 all 0.09 0.00 0.02 0.00 0.03 99.86 17:07:01 0 0.02 0.00 0.02 0.00 0.03 99.93 17:07:01 1 0.17 0.00 0.02 0.00 0.03 99.78 17:08:01 all 6.13 0.00 2.24 1.13 0.03 90.47 17:08:01 0 5.53 0.00 2.33 0.14 0.03 91.97 17:08:01 1 6.73 0.00 2.15 2.12 0.03 88.96 Average: all 15.06 0.00 4.36 4.39 0.05 76.13 Average: 0 14.99 0.00 4.37 4.36 0.05 76.22 Average: 1 15.13 0.00 4.35 4.42 0.06 76.04