---> uname -a: Linux prd-centos7-docker-4c-2g-2350.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/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% /var/log/secure /dev/vda1 40.0G 12.9G 27.1G 32% /w/workspace/edgex-go/10@tmp /dev/vda1 40.0G 12.9G 27.1G 32% /w/workspace/edgex-go/10 ---> free -m: total used free shared buff/cache available Mem: 7821 1209 1930 0 4681 6570 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:21:b8:29 brd ff:ff:ff:ff:ff:ff inet 10.30.122.246/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85016sec preferred_lft 85016sec inet6 fe80::f816:3eff:fe21:b829/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:8d:9d:b5:94 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::42:8dff:fe9d:b594/64 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) 07/09/21 _x86_64_ (2 CPU) 22:29:10 LINUX RESTART (2 CPU) 22:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:31:01 102.56 2.01 100.55 0.00 1436.14 45149.33 0.00 22:32:01 156.93 0.00 156.93 0.00 0.00 18446.85 0.00 22:33:01 54.58 0.00 54.58 0.00 0.00 9724.65 0.00 22:34:03 308.85 102.04 206.81 0.00 2450.22 127618.46 0.00 22:35:01 590.13 282.57 307.56 0.00 14526.61 186177.99 0.00 22:36:01 632.60 79.94 552.66 0.00 3149.52 234461.97 0.00 22:37:01 250.71 60.12 190.59 0.00 2589.58 43766.94 0.00 22:38:01 1.72 0.03 1.68 0.00 0.27 34.77 0.00 22:39:01 0.25 0.00 0.25 0.00 0.00 2.57 0.00 22:40:01 0.43 0.17 0.27 0.00 1.33 3.38 0.00 22:41:01 0.25 0.00 0.25 0.00 0.00 2.57 0.00 22:42:01 0.20 0.00 0.20 0.00 0.00 1.53 0.00 22:43:01 0.35 0.00 0.35 0.00 0.00 3.96 0.00 22:44:01 0.25 0.00 0.25 0.00 0.00 2.30 0.00 22:45:01 0.43 0.18 0.25 0.00 5.73 3.83 0.00 22:46:01 0.78 0.00 0.78 0.00 0.00 15.34 0.00 22:47:01 0.23 0.00 0.23 0.00 0.00 3.23 0.00 22:48:01 0.25 0.00 0.25 0.00 0.00 2.73 0.00 22:49:01 0.18 0.00 0.18 0.00 0.00 1.75 0.00 22:50:01 0.28 0.00 0.28 0.00 0.00 3.27 0.00 22:51:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 22:52:01 2.98 2.73 0.25 0.00 136.33 16.43 0.00 Average: 95.26 23.80 71.46 0.00 1086.25 30151.40 0.00 22:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:31:01 4173204 0 967644 12.08 2620 2865472 1652252 18.24 1054796 2294600 6988 22:32:01 3892680 0 1046448 13.07 2620 3067192 1573944 17.38 1274840 2285496 272876 22:33:01 3906796 0 1064632 13.29 2620 3034892 1723292 19.03 1238616 2300056 113432 22:34:03 1384872 0 1198912 14.97 2620 5422536 1829820 20.20 1872776 4091656 414976 22:35:01 376476 0 1736736 21.68 2620 5893108 3718976 41.06 2957784 3949840 117892 22:36:01 204576 0 1286500 16.06 2620 6515244 1931196 21.32 3404020 3641116 54908 22:37:01 2611360 0 1130672 14.12 2620 4264288 1359968 15.01 1412080 3283356 20 22:38:01 2613768 0 1128260 14.09 2620 4264292 1265020 13.97 1444328 3251340 12 22:39:01 2613888 0 1128136 14.09 2620 4264296 1264936 13.97 1444276 3251376 12 22:40:01 2610892 0 1131124 14.12 2620 4264304 1265104 13.97 1450212 3248612 8 22:41:01 2611136 0 1130876 14.12 2620 4264308 1265008 13.97 1449724 3249004 8 22:42:01 2611296 0 1130712 14.12 2620 4264312 1264936 13.97 1449468 3249004 8 22:43:01 2611396 0 1130608 14.12 2620 4264316 1264936 13.97 1449464 3249012 8 22:44:01 2611520 0 1130480 14.12 2620 4264320 1264936 13.97 1449468 3249012 8 22:45:01 2611152 0 1130812 14.12 2620 4264356 1265032 13.97 1450740 3247872 16 22:46:01 2611288 0 1130672 14.12 2620 4264360 1264936 13.97 1450652 3247872 8 22:47:01 2611140 0 1130816 14.12 2620 4264364 1264960 13.97 1450660 3247872 8 22:48:01 2611188 0 1130760 14.12 2620 4264372 1264936 13.97 1450660 3247872 8 22:49:01 2611304 0 1130644 14.12 2620 4264372 1264936 13.97 1450660 3247872 8 22:50:01 2610912 0 1131028 14.12 2620 4264380 1265032 13.97 1450880 3247872 8 22:51:01 2611320 0 1130620 14.12 2620 4264380 1264936 13.97 1450672 3247872 12 22:52:01 2601572 0 1136032 14.18 2620 4268716 1269636 14.02 1454548 3252188 464 Average: 2532443 0 1154233 14.41 2620 4319645 1489488 16.44 1589151 3208217 44622 22:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:31:01 veth36498c8 18.28 20.47 1.51 57.18 0.00 0.00 0.00 0.00 22:31:01 eth0 1101.03 1243.71 5967.89 156.45 0.00 0.00 0.00 0.00 22:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 docker0 924.81 741.18 73.77 2752.79 0.00 0.00 0.00 0.00 22:32:01 vethe444ed8 0.32 0.45 0.03 0.04 0.00 0.00 0.00 0.00 22:32:01 eth0 247.77 178.54 822.66 30.00 0.00 0.00 0.00 0.00 22:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 docker0 153.18 203.28 10.90 782.10 0.00 0.00 0.00 0.00 22:33:01 vethe444ed8 1.63 1.63 0.13 0.13 0.00 0.00 0.00 0.00 22:33:01 eth0 25.00 15.51 15.52 61.59 0.00 0.00 0.00 0.00 22:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 docker0 1.63 1.63 0.11 0.13 0.00 0.00 0.00 0.00 22:34:03 vethd4d2bf2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 22:34:03 eth0 185.12 158.68 1660.08 65.63 0.00 0.00 0.00 0.00 22:34:03 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 veth995696d 0.00 0.29 0.00 0.02 0.00 0.00 0.00 0.00 22:35:01 vethd4d2bf2 0.00 1.12 0.00 0.05 0.00 0.00 0.00 0.00 22:35:01 veth6c3d7a4 0.00 0.33 0.00 0.02 0.00 0.00 0.00 0.00 22:35:01 eth0 94.42 62.39 197.60 17.27 0.00 0.00 0.00 0.00 22:36:01 vethd4d2bf2 0.00 0.32 0.00 0.01 0.00 0.00 0.00 0.00 22:36:01 eth0 253.13 177.67 1848.05 81.09 0.00 0.00 0.00 0.00 22:36:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:36:01 vethfe4e027 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 22:37:01 eth0 43.66 26.33 101.11 62.23 0.00 0.00 0.00 0.00 22:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:37:01 docker0 1201.30 1120.12 92.58 4330.97 0.00 0.00 0.00 0.00 22:38:01 eth0 0.33 0.27 0.37 0.03 0.00 0.00 0.00 0.00 22:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:39:01 eth0 0.48 0.07 0.05 0.01 0.00 0.00 0.00 0.00 22:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 eth0 0.63 0.42 0.35 0.24 0.00 0.00 0.00 0.00 22:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 eth0 0.23 0.13 0.07 0.04 0.00 0.00 0.00 0.00 22:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 eth0 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 22:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 eth0 0.12 0.08 0.06 0.00 0.00 0.00 0.00 0.00 22:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 eth0 0.30 0.23 0.14 0.07 0.00 0.00 0.00 0.00 22:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 eth0 2.70 2.08 3.62 0.83 0.00 0.00 0.00 0.00 22:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 89.04 85.01 484.73 21.69 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 54.62 50.93 4.21 196.93 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) 07/09/21 _x86_64_ (2 CPU) 22:29:10 LINUX RESTART (2 CPU) 22:30:01 CPU %user %nice %system %iowait %steal %idle 22:31:01 all 19.38 0.00 6.08 4.23 0.10 70.21 22:31:01 0 18.58 0.00 6.21 5.67 0.11 69.44 22:31:01 1 20.18 0.00 5.95 2.80 0.09 70.99 22:32:01 all 56.32 0.00 8.48 2.18 0.09 32.93 22:32:01 0 55.95 0.00 8.65 2.08 0.09 33.23 22:32:01 1 56.69 0.00 8.31 2.28 0.09 32.63 22:33:01 all 32.89 0.00 4.61 0.41 0.07 62.02 22:33:01 0 32.53 0.00 4.58 0.33 0.07 62.49 22:33:01 1 33.26 0.00 4.64 0.49 0.07 61.55 22:34:03 all 40.19 0.00 12.09 20.27 0.11 27.34 22:34:03 0 38.61 0.00 12.47 20.90 0.12 27.90 22:34:03 1 41.77 0.00 11.71 19.64 0.11 26.78 22:35:01 all 51.28 0.00 16.26 23.76 0.12 8.58 22:35:01 0 50.57 0.00 16.43 23.22 0.13 9.65 22:35:01 1 51.98 0.00 16.08 24.29 0.11 7.53 22:36:01 all 51.29 0.00 19.67 22.31 0.14 6.59 22:36:01 0 50.92 0.00 19.80 21.15 0.15 7.99 22:36:01 1 51.66 0.00 19.54 23.45 0.13 5.21 22:37:01 all 47.85 0.00 9.03 2.73 0.09 40.30 22:37:01 0 48.38 0.00 8.76 2.76 0.09 40.01 22:37:01 1 47.32 0.00 9.29 2.71 0.09 40.60 22:38:01 all 0.03 0.00 0.04 0.00 0.03 99.89 22:38:01 0 0.03 0.00 0.05 0.00 0.03 99.88 22:38:01 1 0.03 0.00 0.03 0.00 0.03 99.90 22:39:01 all 0.10 0.00 0.02 0.00 0.03 99.86 22:39:01 0 0.05 0.00 0.02 0.00 0.03 99.90 22:39:01 1 0.15 0.00 0.02 0.00 0.02 99.82 22:40:01 all 0.10 0.00 0.02 0.01 0.03 99.85 22:40:01 0 0.03 0.00 0.00 0.00 0.02 99.95 22:40:01 1 0.17 0.00 0.03 0.02 0.03 99.75 22:41:01 all 0.08 0.00 0.03 0.00 0.03 99.86 22:41:01 0 0.03 0.00 0.02 0.00 0.03 99.92 22:41:01 1 0.13 0.00 0.03 0.00 0.03 99.80 22:41:01 CPU %user %nice %system %iowait %steal %idle 22:42:01 all 0.09 0.00 0.02 0.00 0.03 99.87 22:42:01 0 0.03 0.00 0.02 0.00 0.03 99.92 22:42:01 1 0.15 0.00 0.02 0.00 0.02 99.82 22:43:01 all 0.07 0.00 0.03 0.00 0.03 99.87 22:43:01 0 0.03 0.00 0.03 0.00 0.03 99.90 22:43:01 1 0.10 0.00 0.03 0.00 0.02 99.85 22:44:01 all 0.11 0.00 0.01 0.00 0.03 99.86 22:44:01 0 0.03 0.00 0.02 0.00 0.03 99.92 22:44:01 1 0.18 0.00 0.00 0.00 0.02 99.80 22:45:01 all 0.03 0.00 0.06 0.00 0.03 99.88 22:45:01 0 0.02 0.00 0.05 0.00 0.05 99.88 22:45:01 1 0.05 0.00 0.07 0.00 0.00 99.88 22:46:01 all 0.10 0.00 0.03 0.00 0.03 99.85 22:46:01 0 0.05 0.00 0.02 0.00 0.02 99.92 22:46:01 1 0.15 0.00 0.03 0.00 0.03 99.78 22:47:01 all 0.09 0.00 0.01 0.00 0.02 99.88 22:47:01 0 0.03 0.00 0.02 0.00 0.03 99.92 22:47:01 1 0.15 0.00 0.00 0.00 0.00 99.85 22:48:01 all 0.08 0.00 0.02 0.00 0.03 99.87 22:48:01 0 0.03 0.00 0.02 0.00 0.05 99.90 22:48:01 1 0.12 0.00 0.02 0.00 0.02 99.85 22:49:01 all 0.04 0.00 0.02 0.00 0.03 99.92 22:49:01 0 0.02 0.00 0.02 0.00 0.03 99.93 22:49:01 1 0.07 0.00 0.02 0.00 0.02 99.90 22:50:01 all 0.06 0.00 0.01 0.00 0.03 99.91 22:50:01 0 0.05 0.00 0.02 0.00 0.03 99.90 22:50:01 1 0.07 0.00 0.00 0.00 0.02 99.92 22:51:01 all 0.06 0.00 0.03 0.00 0.03 99.89 22:51:01 0 0.03 0.00 0.03 0.00 0.03 99.90 22:51:01 1 0.08 0.00 0.02 0.00 0.02 99.88 22:52:01 all 0.29 0.00 0.18 0.05 0.02 99.46 22:52:01 0 0.33 0.00 0.23 0.03 0.03 99.37 22:52:01 1 0.25 0.00 0.13 0.07 0.00 99.55 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.90 0.00 3.28 3.22 0.05 80.55 Average: 0 12.69 0.00 3.30 3.23 0.06 80.73 Average: 1 13.11 0.00 3.26 3.22 0.04 80.37