---> uname -a: Linux prd-centos7-docker-4c-2g-2158.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% /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% /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% /w/workspace/edgex-go/35 /dev/vda1 40.0G 12.9G 27.1G 32% /w/workspace/edgex-go/35@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1201 1693 0 4926 6581 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:97:26:d2 brd ff:ff:ff:ff:ff:ff inet 10.30.123.194/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85045sec preferred_lft 85045sec inet6 fe80::f816:3eff:fe97:26d2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:46:bc:75:1a 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::42:46ff:febc:751a/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) 07/08/21 _x86_64_ (2 CPU) 00:29:33 LINUX RESTART (2 CPU) 00:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:31:02 125.26 16.40 108.86 0.00 5569.63 21389.73 0.00 00:32:01 173.96 0.03 173.93 0.00 1.08 48783.68 0.00 00:33:01 57.32 0.00 57.32 0.00 0.00 6645.21 0.00 00:34:01 54.16 0.03 54.13 0.00 1.07 5296.65 0.00 00:35:01 338.13 93.36 244.77 0.00 2263.01 148756.86 0.00 00:36:01 388.73 141.01 247.72 0.00 7453.21 149500.02 0.00 00:37:02 447.43 57.70 389.73 0.00 2404.26 195902.91 0.00 00:38:01 308.67 20.15 288.52 0.00 2484.66 82389.15 0.00 00:39:01 22.27 10.64 11.63 0.00 1348.03 526.65 0.00 00:40:01 0.18 0.00 0.18 0.00 0.00 2.03 0.00 00:41:01 0.27 0.00 0.27 0.00 0.00 3.71 0.00 00:42:01 0.25 0.00 0.25 0.00 0.00 2.62 0.00 00:43:01 0.23 0.00 0.23 0.00 0.00 1.97 0.00 00:44:01 0.28 0.00 0.28 0.00 0.00 3.10 0.00 00:45:01 0.40 0.18 0.22 0.00 5.73 2.33 0.00 00:46:01 0.80 0.00 0.80 0.00 0.00 16.19 0.00 00:47:01 0.20 0.00 0.20 0.00 0.00 2.60 0.00 00:48:01 0.27 0.00 0.27 0.00 0.00 3.65 0.00 00:49:01 0.25 0.00 0.25 0.00 0.00 2.33 0.00 00:50:01 0.20 0.00 0.20 0.00 0.00 2.38 0.00 00:51:01 0.32 0.00 0.32 0.00 0.00 3.38 0.00 00:52:01 31.48 31.25 0.23 0.00 3586.28 15.39 0.00 Average: 88.49 16.87 71.62 0.00 1141.83 29925.29 0.00 00:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:31:02 5155236 0 794440 9.92 2620 2056644 1291888 14.26 720176 1721872 156 00:32:01 4329588 0 930512 11.62 2620 2746220 1252296 13.83 953476 2198940 20 00:33:01 3840072 0 1089060 13.60 2620 3077188 1859592 20.53 1326008 2284240 142140 00:34:01 3941064 0 991752 12.38 2620 3073504 1452636 16.04 1190820 2314700 147876 00:35:01 2030756 0 1198960 14.97 2620 4776604 2076624 22.93 1347872 3981444 48 00:36:01 170596 0 1880788 23.48 2620 5954936 4027928 44.47 3244552 3861552 113220 00:37:02 226860 0 1215332 15.17 2620 6564128 1654272 18.26 3378540 3669792 212700 00:38:01 1891628 0 1197040 14.95 2620 4917652 1563196 17.26 1831496 3560844 24 00:39:01 2362192 0 1127832 14.08 2620 4516296 1297452 14.32 1370936 3573596 8 00:40:01 2366580 0 1123440 14.03 2620 4516300 1255292 13.86 1372456 3568908 20 00:41:01 2367904 0 1122056 14.01 2620 4516360 1255376 13.86 1372576 3568924 16 00:42:01 2367784 0 1122228 14.01 2620 4516308 1255292 13.86 1372356 3568908 8 00:43:01 2368164 0 1121844 14.01 2620 4516312 1255292 13.86 1372468 3568908 8 00:44:01 2367800 0 1122204 14.01 2620 4516316 1255460 13.86 1372692 3568908 8 00:45:01 2367800 0 1122172 14.01 2620 4516348 1255292 13.86 1372792 3568516 16 00:46:01 2367680 0 1122288 14.01 2620 4516352 1255388 13.86 1372892 3568516 16 00:47:01 2367808 0 1122156 14.01 2620 4516356 1255292 13.86 1372804 3568516 12 00:48:01 2367560 0 1122396 14.01 2620 4516364 1255292 13.86 1372928 3568516 8 00:49:01 2367972 0 1121984 14.01 2620 4516364 1255292 13.86 1372812 3568516 16 00:50:01 2367212 0 1122732 14.02 2620 4516376 1255520 13.86 1373352 3568516 8 00:51:01 2367900 0 1122044 14.01 2620 4516376 1255424 13.86 1373192 3568516 8 00:52:01 2237064 0 1145008 14.30 2620 4624248 1287644 14.22 1396408 3675520 204 Average: 2481692 0 1138103 14.21 2620 4386525 1492170 16.47 1510618 3348485 28025 00:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:31:02 eth0 1576.44 1552.53 6416.63 217.34 0.00 0.00 0.00 0.00 00:31:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:02 docker0 820.63 576.56 67.92 2681.09 0.00 0.00 0.00 0.00 00:32:01 eth0 525.28 467.75 3597.92 46.22 0.00 0.00 0.00 0.00 00:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 docker0 218.22 245.25 14.77 857.20 0.00 0.00 0.00 0.00 00:33:01 eth0 39.42 24.01 31.13 66.92 0.00 0.00 0.00 0.00 00:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 veth9b94555 0.63 0.77 0.05 0.07 0.00 0.00 0.00 0.00 00:33:01 docker0 0.63 0.63 0.04 0.06 0.00 0.00 0.00 0.00 00:34:01 eth0 23.10 12.49 18.59 9.66 0.00 0.00 0.00 0.00 00:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 veth9b94555 1.53 1.53 0.12 0.12 0.00 0.00 0.00 0.00 00:34:01 docker0 1.53 1.53 0.10 0.12 0.00 0.00 0.00 0.00 00:35:01 vethc46fc31 4.16 4.98 0.31 12.31 0.00 0.00 0.00 0.00 00:35:01 veth285708e 2.00 3.33 0.14 10.60 0.00 0.00 0.00 0.00 00:35:01 vethaced767 2.11 3.49 0.15 10.61 0.00 0.00 0.00 0.00 00:35:01 eth0 223.32 185.41 1793.44 74.16 0.00 0.00 0.00 0.00 00:36:01 veth10fd515 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 00:36:01 veth5d5a4db 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 00:36:01 eth0 65.98 48.95 105.15 59.67 0.00 0.00 0.00 0.00 00:36:01 veth7464500 0.00 1.03 0.00 0.06 0.00 0.00 0.00 0.00 00:37:02 veth83d748e 0.02 0.20 0.00 0.01 0.00 0.00 0.00 0.00 00:37:02 eth0 99.17 62.63 342.05 18.33 0.00 0.00 0.00 0.00 00:37:02 veth7464500 0.00 0.45 0.00 0.02 0.00 0.00 0.00 0.00 00:37:02 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:38:01 eth0 237.98 184.13 1708.98 80.77 0.00 0.00 0.00 0.00 00:38:01 veth7464500 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 00:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 docker0 1209.28 1041.48 94.08 4469.51 0.00 0.00 0.00 0.00 00:39:01 eth0 4.68 3.06 4.52 1.78 0.00 0.00 0.00 0.00 00:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 eth0 0.23 0.25 0.02 0.02 0.00 0.00 0.00 0.00 00:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 eth0 0.35 0.27 0.15 0.08 0.00 0.00 0.00 0.00 00:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 eth0 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 eth0 0.53 0.07 0.05 0.01 0.00 0.00 0.00 0.00 00:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 eth0 0.55 0.37 0.28 0.20 0.00 0.00 0.00 0.00 00:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 eth0 0.33 0.28 0.14 0.08 0.00 0.00 0.00 0.00 00:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 eth0 0.45 0.03 0.03 0.00 0.00 0.00 0.00 0.00 00:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 eth0 0.37 0.08 0.04 0.01 0.00 0.00 0.00 0.00 00:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 eth0 0.43 0.30 0.26 0.20 0.00 0.00 0.00 0.00 00:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 eth0 0.32 0.25 0.14 0.08 0.00 0.00 0.00 0.00 00:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 eth0 9.08 6.03 9.57 4.17 0.00 0.00 0.00 0.00 00:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 127.31 115.59 634.87 26.30 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 54.15 46.64 4.21 200.13 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) 07/08/21 _x86_64_ (2 CPU) 00:29:33 LINUX RESTART (2 CPU) 00:30:01 CPU %user %nice %system %iowait %steal %idle 00:31:02 all 29.03 0.00 5.97 5.48 0.09 59.44 00:31:02 0 32.22 0.00 7.03 7.11 0.09 53.55 00:31:02 1 25.86 0.00 4.92 3.85 0.09 65.28 00:32:01 all 12.06 0.00 6.46 6.02 0.08 75.38 00:32:01 0 12.13 0.00 6.59 6.77 0.07 74.44 00:32:01 1 12.00 0.00 6.33 5.27 0.09 76.33 00:33:01 all 57.45 0.00 6.01 2.26 0.11 34.17 00:33:01 0 58.18 0.00 6.17 2.05 0.11 33.49 00:33:01 1 56.73 0.00 5.85 2.46 0.11 34.85 00:34:01 all 51.68 0.00 6.75 1.07 0.12 40.38 00:34:01 0 50.77 0.00 7.02 1.01 0.11 41.10 00:34:01 1 52.60 0.00 6.48 1.14 0.13 39.66 00:35:01 all 26.21 0.00 12.72 29.49 0.13 31.46 00:35:01 0 26.09 0.00 12.94 30.53 0.11 30.33 00:35:01 1 26.32 0.00 12.50 28.45 0.14 32.58 00:36:01 all 43.13 0.00 12.58 36.51 0.13 7.65 00:36:01 0 42.23 0.00 12.79 36.89 0.15 7.94 00:36:01 1 44.03 0.00 12.37 36.13 0.11 7.36 00:37:02 all 47.00 0.00 17.22 28.68 0.14 6.96 00:37:02 0 47.37 0.00 16.80 27.84 0.13 7.87 00:37:02 1 46.64 0.00 17.65 29.52 0.15 6.05 00:38:01 all 60.82 0.00 13.30 13.87 0.13 11.88 00:38:01 0 63.57 0.00 13.06 12.65 0.13 10.60 00:38:01 1 58.08 0.00 13.55 15.09 0.13 13.15 00:39:01 all 0.58 0.00 0.45 0.24 0.02 98.71 00:39:01 0 0.38 0.00 0.33 0.28 0.02 98.98 00:39:01 1 0.77 0.00 0.57 0.20 0.02 98.44 00:40:01 all 0.18 0.00 0.03 0.00 0.02 99.77 00:40:01 0 0.03 0.00 0.03 0.00 0.02 99.92 00:40:01 1 0.32 0.00 0.03 0.00 0.02 99.63 00:41:01 all 0.18 0.00 0.04 0.00 0.03 99.76 00:41:01 0 0.27 0.00 0.02 0.00 0.03 99.68 00:41:01 1 0.08 0.00 0.07 0.00 0.02 99.83 00:41:01 CPU %user %nice %system %iowait %steal %idle 00:42:01 all 0.13 0.00 0.04 0.00 0.01 99.82 00:42:01 0 0.20 0.00 0.03 0.00 0.00 99.77 00:42:01 1 0.05 0.00 0.05 0.00 0.02 99.88 00:43:01 all 0.18 0.00 0.02 0.00 0.01 99.79 00:43:01 0 0.05 0.00 0.02 0.00 0.02 99.92 00:43:01 1 0.32 0.00 0.02 0.00 0.00 99.67 00:44:01 all 0.17 0.00 0.03 0.00 0.01 99.80 00:44:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:44:01 1 0.32 0.00 0.03 0.00 0.02 99.63 00:45:01 all 0.20 0.00 0.04 0.00 0.02 99.74 00:45:01 0 0.05 0.00 0.05 0.00 0.02 99.88 00:45:01 1 0.35 0.00 0.03 0.00 0.02 99.60 00:46:01 all 0.07 0.00 0.04 0.00 0.01 99.88 00:46:01 0 0.05 0.00 0.03 0.00 0.02 99.90 00:46:01 1 0.08 0.00 0.05 0.00 0.00 99.87 00:47:01 all 0.19 0.00 0.04 0.00 0.01 99.76 00:47:01 0 0.05 0.00 0.05 0.00 0.00 99.90 00:47:01 1 0.33 0.00 0.03 0.00 0.02 99.62 00:48:01 all 0.18 0.00 0.01 0.00 0.01 99.80 00:48:01 0 0.05 0.00 0.02 0.00 0.02 99.92 00:48:01 1 0.32 0.00 0.00 0.00 0.00 99.68 00:49:01 all 0.20 0.00 0.03 0.00 0.01 99.76 00:49:01 0 0.07 0.00 0.03 0.00 0.02 99.88 00:49:01 1 0.33 0.00 0.03 0.00 0.00 99.63 00:50:01 all 0.18 0.00 0.03 0.00 0.01 99.79 00:50:01 0 0.03 0.00 0.03 0.00 0.02 99.92 00:50:01 1 0.32 0.00 0.02 0.00 0.00 99.67 00:51:01 all 0.18 0.00 0.03 0.00 0.02 99.77 00:51:01 0 0.07 0.00 0.03 0.00 0.02 99.88 00:51:01 1 0.30 0.00 0.03 0.00 0.02 99.65 00:52:01 all 1.93 0.00 0.67 0.78 0.03 96.59 00:52:01 0 1.37 0.00 0.67 0.49 0.02 97.46 00:52:01 1 2.50 0.00 0.67 1.07 0.03 95.72 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.29 0.00 3.56 5.36 0.05 76.75 Average: 0 14.41 0.00 3.61 5.41 0.05 76.53 Average: 1 14.17 0.00 3.51 5.31 0.05 76.97