---> uname -a: Linux prd-centos7-docker-4c-2g-3.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 12.5G 27.5G 31% / 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 12.5G 27.5G 31% /facter-os /dev/vda1 40.0G 12.5G 27.5G 31% /etc/resolv.conf /dev/vda1 40.0G 12.5G 27.5G 31% /etc/hostname /dev/vda1 40.0G 12.5G 27.5G 31% /etc/hosts /dev/vda1 40.0G 12.5G 27.5G 31% /run/cloud-init/result.json /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/sa-host /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/secure /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/auth.log /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/1@tmp /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/1 ---> free -m: total used free shared buff/cache available Mem: 7821 1329 1826 0 4665 6453 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:13:2d:d1 brd ff:ff:ff:ff:ff:ff inet 10.30.123.150/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85027sec preferred_lft 85027sec inet6 fe80::f816:3eff:fe13:2dd1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:2e:e5:d7:f6 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::42:2eff:fee5:d7f6/64 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) 07/13/21 _x86_64_ (2 CPU) 19:06:04 LINUX RESTART (2 CPU) 19:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:08:01 41.12 0.67 40.45 0.00 352.77 19341.38 0.00 19:09:01 172.59 0.00 172.59 0.00 0.00 42882.27 0.00 19:10:01 57.98 0.02 57.96 0.00 0.53 10786.81 0.00 19:11:01 104.71 0.00 104.71 0.00 0.00 23389.49 0.00 19:12:02 340.38 125.97 214.41 0.00 3056.94 160362.82 0.00 19:13:01 261.29 13.94 247.35 0.00 430.11 135415.06 0.00 19:14:01 321.90 8.79 313.11 0.00 2548.31 119104.81 0.00 19:15:01 347.20 42.59 304.61 0.00 2751.78 108523.96 0.00 19:16:01 5.28 0.00 5.28 0.00 0.00 168.15 0.00 19:17:01 0.23 0.00 0.23 0.00 0.00 2.58 0.00 19:18:01 0.28 0.00 0.28 0.00 0.00 3.27 0.00 19:19:01 0.25 0.03 0.22 0.00 0.27 2.37 0.00 19:20:01 0.23 0.03 0.20 0.00 0.27 2.20 0.00 19:21:01 0.58 0.18 0.40 0.00 5.73 5.70 0.00 19:22:01 0.85 0.12 0.73 0.00 0.93 15.66 0.00 19:23:01 0.28 0.00 0.28 0.00 0.00 3.13 0.00 19:24:01 0.20 0.00 0.20 0.00 0.00 2.58 0.00 19:25:01 0.28 0.00 0.28 0.00 0.00 3.30 0.00 19:26:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 19:27:01 0.18 0.00 0.18 0.00 0.00 2.18 0.00 19:28:01 0.32 0.00 0.32 0.00 0.00 3.85 0.00 19:29:01 108.63 41.67 66.96 0.00 4180.38 14662.63 0.00 Average: 80.34 10.71 69.63 0.00 608.06 28883.07 0.00 19:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:08:01 4320920 0 924568 11.54 2620 2760824 1476760 16.30 1009360 2205520 533812 19:09:01 3934140 0 1064004 13.29 2620 3008168 1562160 17.25 1270240 2255764 247504 19:10:01 3811488 0 1214528 15.16 2620 2980296 1669728 18.43 1326316 2312608 63776 19:11:01 1718816 0 1214712 15.17 2620 5072784 1702484 18.80 1669684 3989948 1645996 19:12:02 879656 0 1268048 15.83 2620 5858608 1818764 20.08 2258136 4199380 8 19:13:01 645772 0 1334036 16.66 2620 6026504 1990556 21.98 2861140 3778268 3184 19:14:01 262064 0 1562932 19.51 2620 6181316 2571964 28.40 2497572 4502312 289904 19:15:01 2508716 0 1253284 15.65 2620 4244312 1423992 15.72 1364232 3433900 20 19:16:01 2513592 0 1248404 15.59 2620 4244316 1390056 15.35 1367308 3427524 12 19:17:01 2509136 0 1252856 15.64 2620 4244320 1386016 15.30 1380204 3420320 8 19:18:01 2510728 0 1251260 15.62 2620 4244324 1385944 15.30 1380236 3420320 8 19:19:01 2510168 0 1251816 15.63 2620 4244328 1386124 15.30 1382500 3418280 8 19:20:01 2510544 0 1251432 15.63 2620 4244336 1386100 15.30 1382560 3418288 8 19:21:01 2510188 0 1251788 15.63 2620 4244336 1385948 15.30 1382332 3418172 8 19:22:01 2507796 0 1254140 15.66 2620 4244376 1386028 15.30 1388024 3415392 8 19:23:01 2507592 0 1254288 15.66 2620 4244432 1386100 15.30 1388340 3415408 20 19:24:01 2507884 0 1254048 15.66 2620 4244380 1385944 15.30 1387940 3415392 8 19:25:01 2507784 0 1254140 15.66 2620 4244388 1385944 15.30 1387944 3415392 8 19:26:01 2508056 0 1253868 15.66 2620 4244388 1385944 15.30 1388060 3415392 8 19:27:01 2507236 0 1254680 15.67 2620 4244396 1386088 15.30 1388328 3415392 8 19:28:01 2507896 0 1254020 15.66 2620 4244396 1385944 15.30 1387956 3415392 12 19:29:01 1901528 0 1330620 16.61 2620 4774164 1571724 17.35 1448516 3914100 20 Average: 2390986 0 1247885 15.58 2620 4367441 1536832 16.97 1531679 3410112 126561 19:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:08:01 eth0 980.22 1173.69 5894.73 116.80 0.00 0.00 0.00 0.00 19:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 docker0 877.22 639.73 70.74 2685.64 0.00 0.00 0.00 0.00 19:09:01 veth4f950bc 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:09:01 eth0 295.95 231.50 879.40 33.46 0.00 0.00 0.00 0.00 19:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 docker0 208.79 256.01 14.87 843.48 0.00 0.00 0.00 0.00 19:10:01 veth4f950bc 2.26 2.26 0.18 0.18 0.00 0.00 0.00 0.00 19:10:01 eth0 31.54 16.72 24.56 11.40 0.00 0.00 0.00 0.00 19:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 docker0 2.26 2.26 0.15 0.18 0.00 0.00 0.00 0.00 19:11:01 eth0 194.29 166.19 1705.47 131.60 0.00 0.00 0.00 0.00 19:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 vethe5484be 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:02 eth0 89.00 63.49 183.04 13.89 0.00 0.00 0.00 0.00 19:12:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:02 vethe5484be 0.00 0.38 0.00 0.02 0.00 0.00 0.00 0.00 19:12:02 veth9e20195 0.02 0.31 0.00 0.02 0.00 0.00 0.00 0.00 19:13:01 veth13b2806 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 19:13:01 eth0 23.65 11.94 19.70 10.28 0.00 0.00 0.00 0.00 19:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 vethe5484be 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 veth0ea8a78 0.00 0.23 0.00 0.01 0.00 0.00 0.00 0.00 19:14:01 eth0 260.11 192.79 1813.34 138.44 0.00 0.00 0.00 0.00 19:14:01 vethe2dde38 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 19:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 eth0 80.94 49.18 183.81 19.32 0.00 0.00 0.00 0.00 19:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 docker0 1226.16 1099.05 94.46 4356.57 0.00 0.00 0.00 0.00 19:16:01 eth0 0.33 0.33 0.02 0.06 0.00 0.00 0.00 0.00 19:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 eth0 0.37 0.35 0.09 0.09 0.00 0.00 0.00 0.00 19:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 eth0 0.53 0.08 0.05 0.01 0.00 0.00 0.00 0.00 19:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 eth0 1.17 0.54 0.74 0.22 0.00 0.00 0.00 0.00 19:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 eth0 0.92 0.32 0.31 0.17 0.00 0.00 0.00 0.00 19:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 eth0 0.67 0.08 0.06 0.04 0.00 0.00 0.00 0.00 19:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 eth0 0.30 0.18 0.09 0.07 0.00 0.00 0.00 0.00 19:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 eth0 0.58 0.47 0.36 0.21 0.00 0.00 0.00 0.00 19:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 eth0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 eth0 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 eth0 0.72 0.45 0.41 0.27 0.00 0.00 0.00 0.00 19:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 eth0 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 eth0 187.79 170.01 2174.07 19.68 0.00 0.00 0.00 0.00 19:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 97.84 94.61 586.22 22.57 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 55.80 50.02 4.30 198.26 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) 07/13/21 _x86_64_ (2 CPU) 19:06:04 LINUX RESTART (2 CPU) 19:07:01 CPU %user %nice %system %iowait %steal %idle 19:08:01 all 17.83 0.00 4.99 2.87 0.09 74.22 19:08:01 0 14.26 0.00 5.21 0.84 0.09 79.60 19:08:01 1 21.40 0.00 4.77 4.91 0.09 68.84 19:09:01 all 47.75 0.00 8.07 4.35 0.10 39.73 19:09:01 0 48.64 0.00 7.77 4.11 0.09 39.38 19:09:01 1 46.86 0.00 8.37 4.59 0.11 40.07 19:10:01 all 32.85 0.00 4.33 1.12 0.08 61.61 19:10:01 0 32.03 0.00 4.23 1.49 0.09 62.17 19:10:01 1 33.68 0.00 4.44 0.76 0.07 61.05 19:11:01 all 47.05 0.00 9.69 6.32 0.12 36.82 19:11:01 0 47.47 0.00 9.78 5.04 0.11 37.60 19:11:01 1 46.64 0.00 9.59 7.62 0.13 36.03 19:12:02 all 13.75 0.00 9.24 64.44 0.17 12.40 19:12:02 0 13.77 0.00 9.62 63.98 0.18 12.45 19:12:02 1 13.73 0.00 8.85 64.90 0.16 12.35 19:13:01 all 62.45 0.00 12.90 21.20 0.14 3.32 19:13:01 0 62.43 0.00 12.64 23.11 0.15 1.66 19:13:01 1 62.46 0.00 13.15 19.31 0.13 4.95 19:14:01 all 29.39 0.00 12.27 42.07 0.15 16.12 19:14:01 0 30.94 0.00 12.48 40.99 0.14 15.44 19:14:01 1 27.84 0.00 12.05 43.14 0.16 16.80 19:15:01 all 49.41 0.00 13.47 23.11 0.16 13.85 19:15:01 0 48.18 0.00 13.70 23.14 0.13 14.85 19:15:01 1 50.65 0.00 13.24 23.08 0.20 12.84 19:16:01 all 0.10 0.00 0.03 0.00 0.03 99.84 19:16:01 0 0.17 0.00 0.03 0.00 0.03 99.77 19:16:01 1 0.03 0.00 0.03 0.00 0.02 99.92 19:17:01 all 0.13 0.00 0.04 0.00 0.02 99.82 19:17:01 0 0.23 0.00 0.05 0.00 0.02 99.70 19:17:01 1 0.02 0.00 0.03 0.00 0.02 99.93 19:18:01 all 0.10 0.00 0.03 0.00 0.02 99.86 19:18:01 0 0.17 0.00 0.00 0.00 0.03 99.80 19:18:01 1 0.03 0.00 0.05 0.00 0.00 99.92 19:18:01 CPU %user %nice %system %iowait %steal %idle 19:19:01 all 0.15 0.00 0.02 0.01 0.03 99.79 19:19:01 0 0.27 0.00 0.02 0.00 0.03 99.68 19:19:01 1 0.03 0.00 0.02 0.02 0.03 99.90 19:20:01 all 0.15 0.00 0.12 0.06 0.03 99.65 19:20:01 0 0.22 0.00 0.08 0.12 0.02 99.57 19:20:01 1 0.08 0.00 0.15 0.00 0.03 99.73 19:21:01 all 0.07 0.00 0.03 0.04 0.01 99.85 19:21:01 0 0.10 0.00 0.03 0.08 0.00 99.78 19:21:01 1 0.03 0.00 0.03 0.00 0.02 99.92 19:22:01 all 0.13 0.00 0.03 0.00 0.03 99.82 19:22:01 0 0.20 0.00 0.02 0.00 0.02 99.77 19:22:01 1 0.05 0.00 0.03 0.00 0.03 99.88 19:23:01 all 0.12 0.00 0.03 0.00 0.01 99.85 19:23:01 0 0.20 0.00 0.03 0.00 0.00 99.77 19:23:01 1 0.03 0.00 0.02 0.00 0.02 99.93 19:24:01 all 0.13 0.00 0.02 0.00 0.03 99.82 19:24:01 0 0.23 0.00 0.00 0.00 0.02 99.75 19:24:01 1 0.03 0.00 0.03 0.00 0.03 99.90 19:25:01 all 0.10 0.00 0.01 0.00 0.03 99.87 19:25:01 0 0.18 0.00 0.02 0.00 0.03 99.77 19:25:01 1 0.02 0.00 0.00 0.00 0.02 99.97 19:26:01 all 0.14 0.00 0.03 0.00 0.02 99.82 19:26:01 0 0.23 0.00 0.03 0.00 0.03 99.70 19:26:01 1 0.05 0.00 0.02 0.00 0.00 99.93 19:27:01 all 0.13 0.00 0.03 0.00 0.03 99.82 19:27:01 0 0.23 0.00 0.03 0.00 0.02 99.72 19:27:01 1 0.03 0.00 0.02 0.00 0.03 99.92 19:28:01 all 0.09 0.00 0.01 0.00 0.03 99.87 19:28:01 0 0.17 0.00 0.00 0.00 0.03 99.80 19:28:01 1 0.02 0.00 0.02 0.00 0.02 99.95 19:29:01 all 7.05 0.00 2.92 2.66 0.04 87.34 19:29:01 0 6.45 0.00 2.95 1.85 0.05 88.70 19:29:01 1 7.65 0.00 2.88 3.47 0.03 85.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.36 0.00 3.39 7.32 0.06 75.87 Average: 0 13.26 0.00 3.42 7.17 0.06 76.10 Average: 1 13.46 0.00 3.37 7.48 0.06 75.64