---> uname -a: Linux prd-centos7-docker-4c-2g-514.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% /run/cloud-init/result.json /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% /w/workspace/edgex-go/8@tmp /dev/vda1 40.0G 12.0G 27.9G 30% /w/workspace/edgex-go/8 ---> free -m: total used free shared buff/cache available Mem: 7821 1320 1232 0 5268 6509 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:2c:2b:08 brd ff:ff:ff:ff:ff:ff inet 10.30.122.89/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85062sec preferred_lft 85062sec inet6 fe80::f816:3eff:fe2c:2b08/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:78:a3:d2:5c 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::42:78ff:fea3:d25c/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) 06/04/21 _x86_64_ (2 CPU) 07:59:33 LINUX RESTART (2 CPU) 08:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:01:02 116.39 8.24 108.14 0.00 3798.67 20292.94 0.00 08:02:01 186.32 0.12 186.20 0.00 2.44 49040.50 0.00 08:03:01 59.99 0.00 59.99 0.00 0.00 10784.64 0.00 08:04:01 65.87 0.02 65.85 0.00 0.53 9010.33 0.00 08:05:02 677.40 176.00 501.40 0.00 4636.40 308121.08 0.00 08:06:01 339.86 12.29 327.57 0.00 1050.46 129750.56 0.00 08:07:01 428.96 53.08 375.88 0.00 1780.15 124078.61 0.00 08:08:01 6.86 0.00 6.86 0.00 0.00 308.75 0.00 08:09:01 0.20 0.00 0.20 0.00 0.00 2.68 0.00 08:10:01 0.17 0.00 0.17 0.00 0.00 1.50 0.00 08:11:01 0.40 0.00 0.40 0.00 0.00 5.51 0.00 08:12:01 0.20 0.00 0.20 0.00 0.00 1.68 0.00 08:13:01 0.18 0.00 0.18 0.00 0.00 2.32 0.00 08:14:01 0.20 0.00 0.20 0.00 0.00 1.48 0.00 08:15:01 276.78 254.31 22.47 0.00 3451.21 1065.48 0.00 08:16:01 0.88 0.00 0.88 0.00 0.00 19.59 0.00 08:17:01 0.18 0.00 0.18 0.00 0.00 2.58 0.00 08:18:01 0.17 0.00 0.17 0.00 0.00 2.18 0.00 08:19:01 0.23 0.00 0.23 0.00 0.00 3.53 0.00 08:20:01 0.23 0.00 0.23 0.00 0.00 2.97 0.00 08:21:01 0.23 0.00 0.23 0.00 0.00 2.43 0.00 Average: 102.71 24.03 78.67 0.00 701.34 30987.97 0.00 08:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:01:02 5141524 0 804968 10.05 2620 2059828 1291312 14.26 728532 1722788 156 08:02:01 4113388 0 1052324 13.14 2620 2840608 1679816 18.55 1162168 2193400 88452 08:03:01 3818580 0 1106204 13.81 2620 3081536 1815496 20.04 1334692 2292624 15632 08:04:01 4155064 0 984556 12.29 2620 2866700 1317072 14.54 1096556 2198088 20 08:05:02 728212 0 1575144 19.67 2620 5702964 3667868 40.50 3034880 3499020 12128 08:06:01 238468 0 1408392 17.59 2620 6359460 2543744 28.08 2422072 4603852 94652 08:07:01 2034748 0 1170728 14.62 2620 4800844 1435900 15.85 1348052 3889296 20 08:08:01 2057024 0 1148436 14.34 2620 4800860 1283720 14.17 1348024 3880924 20 08:09:01 2058332 0 1147124 14.32 2620 4800864 1283792 14.17 1348188 3880924 8 08:10:01 2059444 0 1146008 14.31 2620 4800868 1276524 14.09 1347404 3880924 8 08:11:01 2056540 0 1148908 14.35 2620 4800872 1276644 14.09 1353216 3878120 8 08:12:01 2057360 0 1148084 14.34 2620 4800876 1276524 14.09 1352500 3878284 12 08:13:01 2057352 0 1148084 14.34 2620 4800884 1276524 14.09 1352388 3878288 8 08:14:01 2057500 0 1147936 14.33 2620 4800884 1276524 14.09 1352392 3878284 8 08:15:01 1911220 0 1232128 15.38 2620 4862972 1276556 14.09 1392560 3900096 24 08:16:01 1910300 0 1233048 15.40 2620 4862972 1276700 14.10 1393444 3900092 8 08:17:01 1911204 0 1232140 15.38 2620 4862976 1276616 14.09 1392756 3900092 20 08:18:01 1911276 0 1232060 15.38 2620 4862984 1276556 14.09 1392692 3900092 12 08:19:01 1911472 0 1231864 15.38 2620 4862984 1276556 14.09 1392808 3900092 8 08:20:01 1911044 0 1232284 15.39 2620 4862992 1276556 14.09 1392820 3900092 8 08:21:01 1910892 0 1232436 15.39 2620 4862992 1276640 14.09 1392792 3900092 8 Average: 2286235 0 1179184 14.72 2620 4540901 1506554 16.63 1444330 3564546 10058 08:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:01:02 eth0 1750.50 1705.11 6406.16 231.24 0.00 0.00 0.00 0.00 08:01:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:02 docker0 915.32 695.97 74.86 2690.32 0.00 0.00 0.00 0.00 08:02:01 veth9183fcf 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 08:02:01 eth0 566.20 473.60 3616.99 50.25 0.00 0.00 0.00 0.00 08:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 docker0 226.30 288.82 15.75 863.18 0.00 0.00 0.00 0.00 08:03:01 veth9183fcf 1.33 1.33 0.11 0.11 0.00 0.00 0.00 0.00 08:03:01 eth0 31.31 18.20 21.05 63.81 0.00 0.00 0.00 0.00 08:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 docker0 1.33 1.33 0.09 0.11 0.00 0.00 0.00 0.00 08:04:01 eth0 28.79 15.56 25.52 12.14 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 0.42 0.42 0.03 0.03 0.00 0.00 0.00 0.00 08:05:02 veth9a07214 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:05:02 veth68d3b4b 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:05:02 eth0 260.95 219.20 1874.39 76.89 0.00 0.00 0.00 0.00 08:05:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 veth5db81d3 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:06:01 eth0 76.68 51.10 247.96 59.71 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 veth6e679eb 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:07:01 eth0 238.86 177.53 1740.90 83.49 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 1286.59 1175.83 99.95 4365.43 0.00 0.00 0.00 0.00 08:08:01 eth0 0.88 0.32 0.42 0.06 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 0.53 0.35 0.27 0.20 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 0.12 0.08 0.01 0.01 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 0.32 0.25 0.14 0.07 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 0.03 0.02 0.00 0.00 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 0.08 0.08 0.01 0.01 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 0.08 0.08 0.01 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 0.10 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 0.18 0.08 0.07 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 0.15 0.10 0.07 0.01 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 0.07 0.13 0.00 0.01 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 08:19:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 eth0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 eth0 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 08:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 140.52 126.59 661.67 27.49 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 61.37 56.09 4.77 208.23 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) 06/04/21 _x86_64_ (2 CPU) 07:59:33 LINUX RESTART (2 CPU) 08:00:01 CPU %user %nice %system %iowait %steal %idle 08:01:02 all 25.11 0.00 5.73 4.58 0.11 64.48 08:01:02 0 21.04 0.00 5.98 4.38 0.11 68.51 08:01:02 1 29.19 0.00 5.49 4.78 0.11 60.43 08:02:01 all 25.40 0.00 8.02 3.96 0.10 62.52 08:02:01 0 26.16 0.00 7.78 5.22 0.09 60.75 08:02:01 1 24.65 0.00 8.26 2.69 0.11 64.29 08:03:01 all 43.01 0.00 4.82 0.50 0.09 51.57 08:03:01 0 43.43 0.00 4.67 0.58 0.09 51.23 08:03:01 1 42.59 0.00 4.97 0.42 0.09 51.92 08:04:01 all 60.14 0.00 8.86 1.38 0.10 29.53 08:04:01 0 59.66 0.00 8.64 0.47 0.11 31.11 08:04:01 1 60.61 0.00 9.07 2.29 0.09 27.95 08:05:02 all 34.22 0.00 22.97 21.50 0.11 21.19 08:05:02 0 33.37 0.00 23.49 21.85 0.11 21.18 08:05:02 1 35.08 0.00 22.45 21.16 0.11 21.21 08:06:01 all 75.31 0.00 14.60 7.42 0.12 2.54 08:06:01 0 75.77 0.00 13.63 7.06 0.13 3.41 08:06:01 1 74.85 0.00 15.58 7.79 0.11 1.67 08:07:01 all 58.54 0.00 15.34 8.10 0.11 17.91 08:07:01 0 58.93 0.00 14.85 7.70 0.11 18.42 08:07:01 1 58.15 0.00 15.84 8.49 0.11 17.41 08:08:01 all 0.09 0.00 0.12 0.02 0.04 99.73 08:08:01 0 0.07 0.00 0.07 0.02 0.05 99.80 08:08:01 1 0.12 0.00 0.17 0.02 0.03 99.67 08:09:01 all 0.11 0.00 0.04 0.00 0.03 99.82 08:09:01 0 0.20 0.00 0.02 0.00 0.03 99.75 08:09:01 1 0.02 0.00 0.07 0.00 0.03 99.88 08:10:01 all 0.09 0.00 0.01 0.00 0.03 99.87 08:10:01 0 0.17 0.00 0.00 0.00 0.03 99.80 08:10:01 1 0.02 0.00 0.02 0.00 0.03 99.93 08:11:01 all 0.15 0.00 0.02 0.00 0.03 99.80 08:11:01 0 0.27 0.00 0.02 0.00 0.03 99.68 08:11:01 1 0.03 0.00 0.02 0.00 0.03 99.92 08:11:01 CPU %user %nice %system %iowait %steal %idle 08:12:01 all 0.13 0.00 0.02 0.00 0.03 99.82 08:12:01 0 0.20 0.00 0.02 0.00 0.02 99.77 08:12:01 1 0.05 0.00 0.02 0.00 0.05 99.88 08:13:01 all 0.05 0.00 0.01 0.00 0.03 99.91 08:13:01 0 0.08 0.00 0.00 0.00 0.02 99.90 08:13:01 1 0.02 0.00 0.02 0.00 0.05 99.92 08:14:01 all 0.08 0.00 0.03 0.00 0.03 99.87 08:14:01 0 0.12 0.00 0.03 0.00 0.00 99.85 08:14:01 1 0.03 0.00 0.02 0.00 0.05 99.90 08:15:01 all 0.14 4.07 14.57 2.82 0.05 78.35 08:15:01 0 0.09 4.08 14.73 2.79 0.05 78.27 08:15:01 1 0.19 4.06 14.42 2.85 0.05 78.42 08:16:01 all 0.07 0.00 0.02 0.00 0.03 99.88 08:16:01 0 0.05 0.00 0.02 0.00 0.03 99.90 08:16:01 1 0.08 0.00 0.02 0.00 0.03 99.87 08:17:01 all 0.03 0.00 0.02 0.00 0.03 99.92 08:17:01 0 0.05 0.00 0.02 0.00 0.02 99.92 08:17:01 1 0.02 0.00 0.02 0.00 0.03 99.93 08:18:01 all 0.03 0.00 0.02 0.00 0.03 99.92 08:18:01 0 0.03 0.00 0.02 0.00 0.02 99.93 08:18:01 1 0.03 0.00 0.02 0.00 0.05 99.90 08:19:01 all 0.05 0.00 0.02 0.00 0.03 99.91 08:19:01 0 0.08 0.00 0.02 0.00 0.00 99.90 08:19:01 1 0.02 0.00 0.02 0.00 0.05 99.92 08:20:01 all 0.08 0.00 0.01 0.00 0.03 99.88 08:20:01 0 0.10 0.00 0.02 0.00 0.02 99.87 08:20:01 1 0.05 0.00 0.00 0.00 0.05 99.90 08:21:01 all 0.03 0.00 0.03 0.00 0.03 99.92 08:21:01 0 0.05 0.00 0.02 0.00 0.02 99.92 08:21:01 1 0.00 0.00 0.03 0.00 0.05 99.92 Average: all 14.50 0.20 4.32 2.26 0.06 78.66 Average: 0 14.38 0.20 4.27 2.26 0.05 78.85 Average: 1 14.62 0.20 4.37 2.27 0.06 78.48