---> uname -a: Linux prd-centos7-docker-4c-2g-1699.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 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% /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% /var/log/auth.log /dev/vda1 40.0G 13.3G 26.7G 33% /w/workspace/edgex-go/6@tmp /dev/vda1 40.0G 13.3G 26.7G 33% /w/workspace/edgex-go/6 ---> free -m: total used free shared buff/cache available Mem: 7821 1326 2070 0 4424 6493 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:cb:53:20 brd ff:ff:ff:ff:ff:ff inet 10.30.122.254/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85050sec preferred_lft 85050sec inet6 fe80::f816:3eff:fecb:5320/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:23:44:5e:37 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::42:23ff:fe44:5e37/64 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) 06/16/21 _x86_64_ (2 CPU) 12:57:47 LINUX RESTART (2 CPU) 12:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:59:01 231.23 93.16 138.07 0.00 10684.91 45903.25 0.00 13:00:01 113.24 0.18 113.05 0.00 22.78 46873.08 0.00 13:01:01 121.75 0.02 121.74 0.00 0.13 16422.90 0.00 13:02:01 52.71 0.10 52.61 0.00 1.73 6905.32 0.00 13:03:02 240.34 37.26 203.08 0.00 895.80 122305.79 0.00 13:04:01 738.82 369.95 368.87 0.00 15187.40 199215.95 0.00 13:05:02 679.23 113.92 565.31 0.00 4201.43 268828.61 0.00 13:06:01 239.41 19.14 220.27 0.00 1642.28 39007.16 0.00 13:07:01 1.07 0.03 1.03 0.00 0.27 14.98 0.00 13:08:01 277.10 254.27 22.83 0.00 3451.79 1068.78 0.00 13:09:01 0.65 0.00 0.65 0.00 0.00 12.31 0.00 13:10:01 0.23 0.00 0.23 0.00 0.00 3.03 0.00 13:11:01 0.33 0.00 0.33 0.00 0.00 4.91 0.00 13:12:01 0.18 0.00 0.18 0.00 0.00 1.62 0.00 13:13:01 0.18 0.03 0.15 0.00 0.93 1.37 0.00 13:14:01 1.20 0.37 0.83 0.00 95.02 16.49 0.00 13:15:01 0.23 0.00 0.23 0.00 0.00 2.63 0.00 13:16:01 0.18 0.02 0.17 0.00 0.13 2.37 0.00 13:17:01 0.27 0.02 0.25 0.00 0.13 2.12 0.00 13:18:01 0.15 0.00 0.15 0.00 0.00 2.17 0.00 13:19:01 0.25 0.00 0.25 0.00 0.00 3.53 0.00 13:20:01 2.65 2.43 0.22 0.00 175.91 15.39 0.00 Average: 122.31 40.23 82.08 0.00 1635.29 33901.59 0.00 12:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 5054856 0 897600 11.21 2620 2053864 1504648 16.61 931608 1607068 157896 13:00:01 4090952 0 986884 12.32 2620 2928484 1725776 19.05 1062972 2352548 5024 13:01:01 3873452 0 1067872 13.33 2620 3064996 1774000 19.59 1292728 2280240 194012 13:02:01 3928480 0 1049440 13.10 2620 3028400 1680564 18.55 1219984 2298028 116604 13:03:02 130852 0 1362116 17.01 2620 6513352 2432388 26.85 3055452 4137596 658332 13:04:01 451540 0 1646748 20.56 2620 5908032 3777272 41.70 2754528 4054488 135296 13:05:02 1383064 0 1487052 18.57 2620 5136204 3058520 33.77 2331928 3519960 47668 13:06:01 2908604 0 1162656 14.52 2620 3935060 1375488 15.19 939044 3435912 20 13:07:01 2917064 0 1154192 14.41 2620 3935064 1269148 14.01 933124 3435740 12 13:08:01 2774768 0 1234324 15.41 2620 3997228 1269228 14.01 973432 3457796 12 13:09:01 2775380 0 1233744 15.40 2620 3997196 1262056 13.93 972944 3457764 8 13:10:01 2774908 0 1234208 15.41 2620 3997204 1262056 13.93 972952 3457764 8 13:11:01 2775136 0 1233976 15.41 2620 3997208 1261984 13.93 972796 3457836 8 13:12:01 2775424 0 1233684 15.40 2620 3997212 1261984 13.93 972804 3457836 8 13:13:01 2775168 0 1233904 15.41 2620 3997248 1261984 13.93 974284 3456396 16 13:14:01 2769616 0 1236648 15.44 2620 4000056 1262068 13.93 979968 3456444 8 13:15:01 2769680 0 1236580 15.44 2620 4000060 1262020 13.93 980004 3456444 12 13:16:01 2769288 0 1236964 15.44 2620 4000068 1262104 13.93 980368 3456452 8 13:17:01 2769736 0 1236516 15.44 2620 4000068 1261984 13.93 979888 3456448 16 13:18:01 2769736 0 1236512 15.44 2620 4000072 1261984 13.93 979892 3456452 8 13:19:01 2769616 0 1236628 15.44 2620 4000076 1262080 13.93 980104 3456452 8 13:20:01 2760040 0 1240728 15.49 2620 4005552 1262388 13.94 985360 3459240 76 Average: 2762153 0 1221772 15.26 2620 4022396 1591442 17.57 1237553 3275677 59775 12:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:59:01 vethecf8b5f 872.96 609.33 84.91 2733.59 0.00 0.00 0.00 0.00 12:59:01 eth0 1590.11 1567.28 6515.28 189.98 0.00 0.00 0.00 0.00 12:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 docker0 872.96 609.21 72.97 2733.58 0.00 0.00 0.00 0.00 13:00:01 veth09cabf1 31.50 36.86 2.97 36.50 0.00 0.00 0.00 0.00 13:00:01 eth0 467.95 409.42 3116.78 66.45 0.00 0.00 0.00 0.00 13:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 docker0 160.52 184.33 9.78 413.66 0.00 0.00 0.00 0.00 13:01:01 eth0 134.44 117.48 466.22 45.95 0.00 0.00 0.00 0.00 13:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 veth4572180 0.32 0.45 0.03 0.05 0.00 0.00 0.00 0.00 13:01:01 docker0 91.28 91.28 6.92 429.06 0.00 0.00 0.00 0.00 13:02:01 eth0 22.06 13.68 14.91 40.26 0.00 0.00 0.00 0.00 13:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 veth4572180 1.85 1.85 0.14 0.14 0.00 0.00 0.00 0.00 13:02:01 docker0 1.85 1.85 0.12 0.14 0.00 0.00 0.00 0.00 13:03:02 eth0 179.34 152.68 1663.66 63.80 0.00 0.00 0.00 0.00 13:03:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:03:02 veth325bc26 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 13:03:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:04:01 vethc8fa8fc 0.00 0.29 0.00 0.02 0.00 0.00 0.00 0.00 13:04:01 vethfb9955f 0.05 0.19 0.00 0.01 0.00 0.00 0.00 0.00 13:04:01 vethe0baa83 0.00 0.42 0.00 0.02 0.00 0.00 0.00 0.00 13:04:01 vethad1c53e 0.00 0.29 0.00 0.02 0.00 0.00 0.00 0.00 13:05:02 veth7fba9bb 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 13:05:02 vethc82570a 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 13:05:02 eth0 2630.46 2415.00 12302.37 493.37 0.00 0.00 0.00 0.00 13:05:02 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:06:01 eth0 202.71 144.85 1650.32 69.76 0.00 0.00 0.00 0.00 13:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 docker0 1290.50 1109.72 100.40 4434.22 0.00 0.00 0.00 0.00 13:07:01 eth0 0.65 0.18 0.41 0.01 0.00 0.00 0.00 0.00 13:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 eth0 0.50 0.27 0.27 0.20 0.00 0.00 0.00 0.00 13:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 eth0 0.28 0.20 0.09 0.07 0.00 0.00 0.00 0.00 13:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 eth0 0.17 0.12 0.07 0.01 0.00 0.00 0.00 0.00 13:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:01 eth0 0.22 0.18 0.08 0.07 0.00 0.00 0.00 0.00 13:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 eth0 0.18 0.13 0.07 0.01 0.00 0.00 0.00 0.00 13:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 eth0 0.52 0.28 0.27 0.20 0.00 0.00 0.00 0.00 13:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 13:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 eth0 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 13:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 eth0 5.45 3.71 5.52 2.69 0.00 0.00 0.00 0.00 13:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 127.65 115.96 631.94 25.67 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 57.75 49.66 4.49 198.43 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) 06/16/21 _x86_64_ (2 CPU) 12:57:47 LINUX RESTART (2 CPU) 12:58:02 CPU %user %nice %system %iowait %steal %idle 12:59:01 all 29.79 0.00 11.17 6.78 0.09 52.17 12:59:01 0 29.97 0.00 12.25 5.47 0.09 52.23 12:59:01 1 29.62 0.00 10.10 8.07 0.09 52.11 13:00:01 all 14.83 0.00 5.75 2.13 0.06 77.23 13:00:01 0 12.05 0.00 5.80 1.14 0.07 80.93 13:00:01 1 17.62 0.00 5.70 3.11 0.05 73.51 13:01:01 all 65.40 0.00 10.55 1.00 0.10 22.94 13:01:01 0 65.58 0.00 10.58 0.95 0.09 22.79 13:01:01 1 65.22 0.00 10.52 1.04 0.11 23.10 13:02:01 all 35.28 0.00 5.73 0.29 0.08 58.62 13:02:01 0 34.85 0.00 5.90 0.32 0.09 58.85 13:02:01 1 35.72 0.00 5.56 0.26 0.07 58.39 13:03:02 all 45.18 0.00 14.86 1.99 0.10 37.88 13:03:02 0 46.16 0.00 14.49 1.91 0.09 37.35 13:03:02 1 44.19 0.00 15.24 2.06 0.11 38.40 13:04:01 all 56.60 0.00 20.77 18.53 0.10 3.99 13:04:01 0 55.98 0.00 21.10 18.40 0.11 4.41 13:04:01 1 57.21 0.00 20.44 18.67 0.09 3.58 13:05:02 all 57.14 0.00 26.82 10.46 0.11 5.47 13:05:02 0 56.96 0.00 26.43 10.05 0.11 6.44 13:05:02 1 57.32 0.00 27.21 10.86 0.11 4.50 13:06:01 all 49.06 0.00 10.70 2.39 0.08 37.77 13:06:01 0 48.21 0.00 10.57 2.55 0.09 38.58 13:06:01 1 49.91 0.00 10.83 2.24 0.07 36.95 13:07:01 all 0.15 0.00 0.03 0.00 0.02 99.80 13:07:01 0 0.27 0.00 0.03 0.00 0.00 99.70 13:07:01 1 0.03 0.00 0.03 0.00 0.03 99.90 13:08:01 all 0.14 3.88 11.58 2.38 0.04 81.97 13:08:01 0 0.15 3.86 11.57 2.41 0.03 81.97 13:08:01 1 0.12 3.91 11.59 2.35 0.05 81.98 13:09:01 all 0.07 0.00 0.03 0.00 0.03 99.87 13:09:01 0 0.02 0.00 0.03 0.00 0.03 99.92 13:09:01 1 0.12 0.00 0.03 0.00 0.02 99.83 13:09:01 CPU %user %nice %system %iowait %steal %idle 13:10:01 all 0.13 0.00 0.02 0.00 0.02 99.84 13:10:01 0 0.23 0.00 0.03 0.00 0.02 99.72 13:10:01 1 0.02 0.00 0.00 0.00 0.02 99.97 13:11:01 all 0.11 0.00 0.05 0.02 0.02 99.81 13:11:01 0 0.13 0.00 0.03 0.03 0.02 99.78 13:11:01 1 0.08 0.00 0.07 0.00 0.02 99.83 13:12:01 all 0.10 0.00 0.02 0.00 0.02 99.87 13:12:01 0 0.17 0.00 0.02 0.00 0.00 99.82 13:12:01 1 0.03 0.00 0.02 0.00 0.03 99.92 13:13:01 all 0.10 0.00 0.06 0.00 0.03 99.82 13:13:01 0 0.17 0.00 0.05 0.00 0.02 99.77 13:13:01 1 0.03 0.00 0.07 0.00 0.03 99.87 13:14:01 all 0.05 0.00 0.04 0.01 0.01 99.89 13:14:01 0 0.07 0.00 0.03 0.00 0.00 99.90 13:14:01 1 0.03 0.00 0.05 0.02 0.02 99.88 13:15:01 all 0.10 0.00 0.03 0.00 0.03 99.85 13:15:01 0 0.15 0.00 0.02 0.00 0.02 99.82 13:15:01 1 0.05 0.00 0.03 0.00 0.03 99.88 13:16:01 all 0.13 0.00 0.02 0.00 0.02 99.84 13:16:01 0 0.22 0.00 0.02 0.00 0.02 99.75 13:16:01 1 0.03 0.00 0.02 0.00 0.02 99.93 13:17:01 all 0.14 0.00 0.02 0.00 0.02 99.82 13:17:01 0 0.27 0.00 0.02 0.00 0.02 99.70 13:17:01 1 0.02 0.00 0.02 0.00 0.02 99.95 13:18:01 all 0.12 0.00 0.02 0.00 0.01 99.86 13:18:01 0 0.22 0.00 0.02 0.00 0.02 99.75 13:18:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:19:01 all 0.09 0.00 0.02 0.00 0.02 99.87 13:19:01 0 0.12 0.00 0.02 0.00 0.02 99.85 13:19:01 1 0.07 0.00 0.02 0.00 0.02 99.90 13:20:01 all 1.00 0.00 0.48 0.13 0.03 98.36 13:20:01 0 0.97 0.00 0.47 0.10 0.05 98.41 13:20:01 1 1.04 0.00 0.49 0.15 0.02 98.31 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.27 0.18 5.12 1.96 0.04 77.43 Average: 0 15.15 0.18 5.15 1.84 0.04 77.65 Average: 1 15.38 0.18 5.09 2.08 0.05 77.22