---> uname -a: Linux prd-centos7-docker-4c-2g-1234.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 12.5G 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% /var/log/auth.log /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% /w/workspace/edgex-go/2 /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/2@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1328 1823 0 4669 6456 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:cc:22:a8 brd ff:ff:ff:ff:ff:ff inet 10.30.122.24/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85079sec preferred_lft 85079sec inet6 fe80::f816:3eff:fecc:22a8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:60:6c:b9:cb 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::42:60ff:fe6c:b9cb/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) 06/14/21 _x86_64_ (2 CPU) 12:17:08 LINUX RESTART (2 CPU) 12:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:19:01 55.41 0.68 54.72 0.00 353.42 24451.52 0.00 12:20:01 164.77 0.00 164.77 0.00 0.00 37739.99 0.00 12:21:01 59.51 0.02 59.49 0.00 0.53 10743.90 0.00 12:22:01 173.04 0.02 173.02 0.00 0.53 94326.53 0.00 12:23:01 767.14 366.37 400.76 0.00 16099.47 229836.04 0.00 12:24:01 450.32 9.77 440.54 0.00 2209.12 196395.52 0.00 12:25:01 257.35 15.21 242.14 0.00 1445.57 40883.39 0.00 12:26:01 1.15 0.00 1.15 0.00 0.00 15.71 0.00 12:27:01 0.27 0.00 0.27 0.00 0.00 2.97 0.00 12:28:01 0.18 0.00 0.18 0.00 0.00 1.52 0.00 12:29:01 0.30 0.02 0.28 0.00 0.27 3.53 0.00 12:30:01 0.23 0.00 0.23 0.00 0.00 2.33 0.00 12:31:01 0.30 0.00 0.30 0.00 0.00 3.45 0.00 12:32:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 12:33:01 0.68 0.43 0.25 0.00 100.35 2.82 0.00 12:34:01 0.80 0.00 0.80 0.00 0.00 15.51 0.00 12:35:02 0.17 0.00 0.17 0.00 0.00 2.05 0.00 12:36:01 0.30 0.00 0.30 0.00 0.00 3.49 0.00 12:37:01 0.23 0.00 0.23 0.00 0.00 2.83 0.00 12:38:01 0.25 0.00 0.25 0.00 0.00 2.88 0.00 12:39:01 3.96 3.71 0.25 0.00 341.16 2.43 0.00 Average: 92.37 18.92 73.46 0.00 980.88 30262.43 0.00 12:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:19:01 4214420 0 939536 11.73 2620 2852356 1457016 16.09 1030892 2282448 489032 12:20:01 3891064 0 1110444 13.87 2620 3004804 1666732 18.40 1307348 2262932 249380 12:21:01 3853924 0 1174364 14.66 2620 2978024 1986688 21.93 1285400 2307028 67480 12:22:01 180360 0 1453324 18.15 2620 6372628 2480988 27.39 3021836 4137772 833124 12:23:01 957208 0 1684096 21.03 2620 5365008 3259628 35.99 2485812 3836548 56444 12:24:01 419992 0 2062268 25.75 2620 5524052 3767480 41.60 3125044 3700220 69396 12:25:01 2496432 0 1260900 15.74 2620 4248980 1441656 15.92 1466052 3334392 20 12:26:01 2501940 0 1255384 15.67 2620 4248988 1396412 15.42 1468380 3328132 12 12:27:01 2501864 0 1255460 15.68 2620 4248988 1396412 15.42 1468064 3328332 8 12:28:01 2501520 0 1255796 15.68 2620 4248996 1396496 15.42 1468268 3328332 16 12:29:01 2501392 0 1255924 15.68 2620 4248996 1396640 15.42 1468592 3328340 8 12:30:01 2502112 0 1255200 15.67 2620 4249000 1396460 15.42 1468088 3328340 12 12:31:01 2502332 0 1254972 15.67 2620 4249008 1396412 15.42 1468088 3328340 20 12:32:01 2502300 0 1255004 15.67 2620 4249008 1396412 15.42 1468092 3328336 12 12:33:01 2496128 0 1258332 15.71 2620 4251852 1396496 15.42 1474884 3327392 16 12:34:01 2496512 0 1257948 15.71 2620 4251852 1396412 15.42 1474804 3327392 16 12:35:02 2496480 0 1257972 15.71 2620 4251860 1396412 15.42 1474704 3327392 8 12:36:01 2496408 0 1258036 15.71 2620 4251868 1396472 15.42 1474728 3327392 8 12:37:01 2496536 0 1257904 15.71 2620 4251872 1396412 15.42 1474836 3327392 8 12:38:01 2496260 0 1258176 15.71 2620 4251876 1396508 15.42 1474924 3327392 12 12:39:01 2479752 0 1263228 15.77 2620 4263332 1420080 15.68 1479692 3338592 156 Average: 2427854 0 1299251 16.22 2620 4279207 1696868 18.73 1634692 3260116 84057 12:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:19:01 eth0 1128.85 1443.73 5717.23 136.52 0.00 0.00 0.00 0.00 12:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 docker0 1147.34 790.27 85.91 2699.36 0.00 0.00 0.00 0.00 12:20:01 eth0 317.15 248.09 877.60 33.59 0.00 0.00 0.00 0.00 12:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 veth2efc89a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:20:01 docker0 225.41 275.61 15.09 842.18 0.00 0.00 0.00 0.00 12:21:01 eth0 40.04 26.10 26.38 102.65 0.00 0.00 0.00 0.00 12:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 veth2efc89a 2.27 2.27 0.18 0.19 0.00 0.00 0.00 0.00 12:21:01 docker0 2.27 2.27 0.15 0.19 0.00 0.00 0.00 0.00 12:22:01 veth43b04cc 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:22:01 eth0 173.57 147.57 1702.48 25.37 0.00 0.00 0.00 0.00 12:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 veth994e623 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:23:01 vethfadeeb1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:23:01 veth43b04cc 0.00 0.42 0.00 0.02 0.00 0.00 0.00 0.00 12:23:01 veth6810121 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:24:01 veth43b04cc 0.00 0.35 0.00 0.01 0.00 0.00 0.00 0.00 12:24:01 vethf855b3c 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 12:24:01 vethc228aab 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:24:01 veth33ae06b 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 12:25:01 eth0 3022.15 2864.47 13914.65 567.82 0.00 0.00 0.00 0.00 12:25:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:25:01 docker0 1510.61 1255.53 109.77 4337.94 0.00 0.00 0.00 0.00 12:26:01 eth0 0.08 0.08 0.01 0.02 0.00 0.00 0.00 0.00 12:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 eth0 1.08 0.55 0.51 0.09 0.00 0.00 0.00 0.00 12:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 eth0 0.38 0.25 0.26 0.19 0.00 0.00 0.00 0.00 12:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 eth0 0.23 0.13 0.07 0.01 0.00 0.00 0.00 0.00 12:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 eth0 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 12:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:02 eth0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 eth0 0.10 0.05 0.06 0.00 0.00 0.00 0.00 0.00 12:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 eth0 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 12:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 eth0 3.48 2.03 3.45 1.17 0.00 0.00 0.00 0.00 12:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 98.36 102.64 499.03 22.26 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 71.99 59.83 5.23 206.72 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) 06/14/21 _x86_64_ (2 CPU) 12:17:08 LINUX RESTART (2 CPU) 12:18:01 CPU %user %nice %system %iowait %steal %idle 12:19:01 all 19.79 0.00 6.29 1.54 0.07 72.30 12:19:01 0 18.61 0.00 6.82 1.40 0.07 73.09 12:19:01 1 20.97 0.00 5.76 1.68 0.07 71.51 12:20:01 all 46.19 0.00 8.00 2.71 0.11 42.99 12:20:01 0 46.07 0.00 8.61 3.26 0.11 41.95 12:20:01 1 46.31 0.00 7.38 2.17 0.11 44.03 12:21:01 all 33.54 0.00 4.53 0.47 0.07 61.39 12:21:01 0 34.58 0.00 4.69 0.46 0.07 60.20 12:21:01 1 32.49 0.00 4.37 0.49 0.07 62.58 12:22:01 all 51.52 0.00 12.64 3.00 0.10 32.74 12:22:01 0 52.39 0.00 12.75 3.08 0.09 31.68 12:22:01 1 50.63 0.00 12.53 2.92 0.11 33.80 12:23:01 all 50.55 0.00 18.37 25.55 0.11 5.43 12:23:01 0 51.30 0.00 17.87 25.26 0.11 5.46 12:23:01 1 49.80 0.00 18.87 25.82 0.11 5.40 12:24:01 all 67.87 0.00 18.60 11.24 0.12 2.17 12:24:01 0 66.64 0.00 19.53 11.02 0.13 2.68 12:24:01 1 69.09 0.00 17.66 11.47 0.11 1.67 12:25:01 all 33.67 0.00 8.83 4.17 0.07 53.26 12:25:01 0 33.72 0.00 8.92 4.71 0.05 52.60 12:25:01 1 33.62 0.00 8.74 3.63 0.09 53.92 12:26:01 all 0.10 0.00 0.03 0.00 0.03 99.84 12:26:01 0 0.18 0.00 0.02 0.00 0.02 99.78 12:26:01 1 0.02 0.00 0.05 0.00 0.03 99.90 12:27:01 all 0.08 0.00 0.03 0.00 0.03 99.87 12:27:01 0 0.10 0.00 0.05 0.00 0.02 99.83 12:27:01 1 0.05 0.00 0.02 0.00 0.03 99.90 12:28:01 all 0.04 0.00 0.03 0.00 0.03 99.91 12:28:01 0 0.05 0.00 0.02 0.00 0.02 99.92 12:28:01 1 0.03 0.00 0.03 0.00 0.03 99.90 12:29:01 all 0.10 0.00 0.03 0.00 0.02 99.86 12:29:01 0 0.15 0.00 0.03 0.00 0.00 99.82 12:29:01 1 0.05 0.00 0.02 0.00 0.03 99.90 12:29:01 CPU %user %nice %system %iowait %steal %idle 12:30:01 all 0.09 0.00 0.02 0.00 0.02 99.87 12:30:01 0 0.17 0.00 0.02 0.00 0.02 99.80 12:30:01 1 0.02 0.00 0.02 0.00 0.02 99.95 12:31:01 all 0.13 0.00 0.01 0.00 0.03 99.84 12:31:01 0 0.20 0.00 0.02 0.00 0.03 99.75 12:31:01 1 0.05 0.00 0.00 0.00 0.02 99.93 12:32:01 all 0.10 0.00 0.01 0.00 0.02 99.87 12:32:01 0 0.18 0.00 0.00 0.00 0.02 99.80 12:32:01 1 0.02 0.00 0.02 0.00 0.02 99.95 12:33:01 all 0.08 0.00 0.04 0.02 0.03 99.84 12:33:01 0 0.13 0.00 0.03 0.03 0.02 99.78 12:33:01 1 0.02 0.00 0.05 0.00 0.03 99.90 12:34:01 all 0.12 0.00 0.02 0.00 0.02 99.85 12:34:01 0 0.05 0.00 0.03 0.00 0.03 99.88 12:34:01 1 0.18 0.00 0.00 0.00 0.00 99.82 12:35:02 all 0.08 0.00 0.02 0.00 0.02 99.88 12:35:02 0 0.03 0.00 0.02 0.00 0.03 99.92 12:35:02 1 0.13 0.00 0.02 0.00 0.00 99.85 12:36:01 all 0.08 0.00 0.03 0.00 0.02 99.87 12:36:01 0 0.02 0.00 0.03 0.00 0.02 99.93 12:36:01 1 0.15 0.00 0.02 0.00 0.02 99.81 12:37:01 all 0.03 0.00 0.02 0.00 0.03 99.92 12:37:01 0 0.02 0.00 0.02 0.00 0.05 99.92 12:37:01 1 0.03 0.00 0.02 0.00 0.02 99.93 12:38:01 all 0.11 0.00 0.03 0.00 0.01 99.85 12:38:01 0 0.05 0.00 0.05 0.00 0.02 99.88 12:38:01 1 0.17 0.00 0.02 0.00 0.00 99.82 12:39:01 all 0.53 0.00 0.14 0.07 0.03 99.23 12:39:01 0 0.52 0.00 0.13 0.05 0.03 99.27 12:39:01 1 0.55 0.00 0.15 0.08 0.02 99.20 Average: all 13.73 0.00 3.49 2.17 0.04 80.57 Average: 0 13.74 0.00 3.58 2.19 0.04 80.45 Average: 1 13.71 0.00 3.40 2.16 0.04 80.69