---> uname -a: Linux prd-centos7-docker-4c-2g-874.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/2@tmp /dev/vda1 40.0G 12.0G 27.9G 30% /w/workspace/edgex-go/2 ---> free -m: total used free shared buff/cache available Mem: 7821 1317 1813 0 4690 6465 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:1f:45:bc brd ff:ff:ff:ff:ff:ff inet 10.30.123.95/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85026sec preferred_lft 85026sec inet6 fe80::f816:3eff:fe1f:45bc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:e2:3e:84:0c 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:e2ff:fe3e:840c/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) 06/08/21 _x86_64_ (2 CPU) 07:35:26 LINUX RESTART (2 CPU) 07:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:37:01 87.63 4.78 82.85 0.00 2903.71 9000.27 0.00 07:38:01 79.02 0.18 78.84 0.00 22.77 41772.10 0.00 07:39:01 116.58 0.00 116.58 0.00 0.00 17318.63 0.00 07:40:01 59.14 0.00 59.14 0.00 0.00 10868.17 0.00 07:41:02 62.15 0.02 62.13 0.00 0.53 8875.75 0.00 07:42:01 583.87 99.68 484.19 0.00 10779.39 308608.67 0.00 07:43:01 338.33 18.43 319.90 0.00 1667.93 100974.13 0.00 07:44:01 392.37 54.55 337.83 0.00 2041.69 122352.21 0.00 07:45:01 9.14 1.32 7.83 0.00 35.04 323.77 0.00 07:46:01 0.23 0.07 0.17 0.00 0.67 2.05 0.00 07:47:01 0.30 0.02 0.28 0.00 0.13 3.27 0.00 07:48:01 0.23 0.00 0.23 0.00 0.00 2.47 0.00 07:49:01 0.33 0.00 0.33 0.00 0.00 3.55 0.00 07:50:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 07:51:01 0.35 0.18 0.17 0.00 5.73 2.10 0.00 07:52:01 0.83 0.00 0.83 0.00 0.00 15.83 0.00 07:53:01 0.22 0.00 0.22 0.00 0.00 2.32 0.00 07:54:01 0.27 0.02 0.25 0.00 0.13 3.91 0.00 07:55:01 0.23 0.00 0.23 0.00 0.00 2.57 0.00 07:56:01 0.28 0.00 0.28 0.00 0.00 3.13 0.00 07:57:01 0.25 0.00 0.25 0.00 0.00 2.56 0.00 07:58:01 0.17 0.00 0.17 0.00 0.00 1.50 0.00 Average: 78.43 8.09 70.34 0.00 787.17 28012.24 0.00 07:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:37:01 5137508 0 892324 11.14 2620 1976488 1515844 16.74 847900 1611396 77696 07:38:01 4134488 0 979688 12.23 2620 2892144 1557056 17.19 1063360 2325900 36012 07:39:01 3977192 0 1097796 13.71 2620 2931332 1662516 18.36 1255468 2233096 176872 07:40:01 3695880 0 1209468 15.10 2620 3100972 1792584 19.79 1447580 2302104 31472 07:41:02 4039980 0 1099828 13.73 2620 2866512 1422588 15.71 1209812 2197656 20 07:42:01 165348 0 1340740 16.74 2620 6500232 1657944 18.30 3342364 3780792 49176 07:43:01 664296 0 1407724 17.58 2620 5934300 1888272 20.85 1810344 4799300 144448 07:44:01 2417772 0 1312292 16.39 2620 4276256 1778664 19.64 1400564 3464916 20 07:45:01 2476968 0 1252156 15.63 2620 4277196 1313440 14.50 1404036 3417096 12 07:46:01 2481120 0 1248000 15.58 2620 4277200 1273580 14.06 1403460 3415136 8 07:47:01 2480648 0 1248468 15.59 2620 4277204 1273556 14.06 1400172 3418876 8 07:48:01 2481956 0 1247152 15.57 2620 4277212 1273448 14.06 1402660 3415976 12 07:49:01 2481820 0 1247284 15.57 2620 4277216 1273400 14.06 1398072 3420704 12 07:50:01 2481788 0 1247312 15.57 2620 4277220 1273400 14.06 1397940 3420704 8 07:51:01 2481548 0 1247516 15.58 2620 4277256 1273400 14.06 1398080 3420724 20 07:52:01 2481188 0 1247872 15.58 2620 4277260 1273484 14.06 1398108 3420724 8 07:53:01 2481212 0 1247844 15.58 2620 4277264 1273436 14.06 1398164 3420724 16 07:54:01 2481108 0 1247940 15.58 2620 4277272 1273400 14.06 1402072 3416704 8 07:55:01 2481232 0 1247816 15.58 2620 4277272 1273400 14.06 1402072 3416704 8 07:56:01 2481032 0 1248008 15.58 2620 4277280 1273400 14.06 1402080 3416704 8 07:57:01 2480724 0 1248316 15.59 2620 4277280 1273544 14.06 1402572 3416704 8 07:58:01 2481304 0 1247732 15.58 2620 4277284 1273400 14.06 1402084 3416704 12 Average: 2680278 0 1218785 15.22 2620 4107257 1415625 15.63 1454044 3207697 23448 07:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:37:01 eth0 1401.15 1348.06 5025.49 163.47 0.00 0.00 0.00 0.00 07:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 vethb1abe3d 624.33 421.45 55.97 1336.69 0.00 0.00 0.00 0.00 07:37:01 docker0 624.33 421.32 47.44 1336.68 0.00 0.00 0.00 0.00 07:38:01 eth0 707.64 843.47 4218.71 78.27 0.00 0.00 0.00 0.00 07:38:01 vethaa87e31 52.76 64.19 3.47 159.87 0.00 0.00 0.00 0.00 07:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 docker0 591.94 422.51 41.85 1521.31 0.00 0.00 0.00 0.00 07:39:01 veth635d838 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:39:01 eth0 235.20 190.33 716.58 24.96 0.00 0.00 0.00 0.00 07:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 docker0 171.62 197.05 11.12 684.33 0.00 0.00 0.00 0.00 07:40:01 veth635d838 1.95 1.95 0.15 0.15 0.00 0.00 0.00 0.00 07:40:01 eth0 33.38 20.32 23.85 44.84 0.00 0.00 0.00 0.00 07:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 docker0 1.95 1.95 0.13 0.15 0.00 0.00 0.00 0.00 07:41:02 eth0 29.84 18.82 22.98 76.98 0.00 0.00 0.00 0.00 07:41:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 veth772459b 0.00 0.96 0.00 0.06 0.00 0.00 0.00 0.00 07:42:01 eth0 253.86 213.06 1896.10 30.74 0.00 0.00 0.00 0.00 07:42:01 veth40a452f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 vethe458605 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 veth772459b 0.00 0.25 0.00 0.01 0.00 0.00 0.00 0.00 07:43:01 eth0 82.48 55.33 277.70 14.50 0.00 0.00 0.00 0.00 07:43:01 veth9a3ad67 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 07:44:01 veth772459b 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 eth0 194.04 153.26 1640.47 126.28 0.00 0.00 0.00 0.00 07:44:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:44:01 docker0 1514.59 1207.66 108.71 4303.92 0.00 0.00 0.00 0.00 07:45:01 eth0 2.71 1.63 2.51 1.02 0.00 0.00 0.00 0.00 07:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 eth0 0.77 0.58 0.66 0.22 0.00 0.00 0.00 0.00 07:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 eth0 0.27 0.20 0.09 0.07 0.00 0.00 0.00 0.00 07:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 eth0 0.18 0.13 0.07 0.01 0.00 0.00 0.00 0.00 07:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 eth0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 eth0 0.22 0.18 0.08 0.07 0.00 0.00 0.00 0.00 07:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 eth0 0.17 0.15 0.07 0.01 0.00 0.00 0.00 0.00 07:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 eth0 0.52 0.05 0.05 0.00 0.00 0.00 0.00 0.00 07:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 eth0 0.67 0.45 0.40 0.27 0.00 0.00 0.00 0.00 07:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 eth0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 133.75 129.36 627.81 25.54 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 68.91 54.95 4.95 195.82 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) 06/08/21 _x86_64_ (2 CPU) 07:35:26 LINUX RESTART (2 CPU) 07:36:01 CPU %user %nice %system %iowait %steal %idle 07:37:01 all 18.20 0.00 4.86 3.36 0.12 73.46 07:37:01 0 17.48 0.00 5.94 3.80 0.11 72.68 07:37:01 1 18.92 0.00 3.79 2.92 0.12 74.24 07:38:01 all 15.39 0.00 5.39 2.16 0.08 76.98 07:38:01 0 17.97 0.00 5.74 1.79 0.07 74.43 07:38:01 1 12.84 0.00 5.04 2.52 0.09 79.51 07:39:01 all 38.17 0.00 7.66 2.59 0.11 51.47 07:39:01 0 38.58 0.00 7.57 2.09 0.11 51.65 07:39:01 1 37.76 0.00 7.75 3.09 0.11 51.29 07:40:01 all 38.48 0.00 5.96 0.62 0.08 54.87 07:40:01 0 37.92 0.00 5.64 0.67 0.07 55.70 07:40:01 1 39.03 0.00 6.28 0.57 0.09 54.03 07:41:02 all 61.39 0.00 10.27 1.38 0.11 26.85 07:41:02 0 61.00 0.00 10.24 1.30 0.11 27.35 07:41:02 1 61.79 0.00 10.30 1.46 0.11 26.35 07:42:01 all 30.81 0.00 26.63 14.83 0.09 27.64 07:42:01 0 31.10 0.00 26.88 14.81 0.09 27.12 07:42:01 1 30.52 0.00 26.39 14.84 0.09 28.15 07:43:01 all 71.96 0.00 16.17 9.24 0.11 2.52 07:43:01 0 71.97 0.00 16.17 8.83 0.11 2.92 07:43:01 1 71.96 0.00 16.16 9.65 0.11 2.13 07:44:01 all 62.97 0.00 14.33 7.13 0.13 15.44 07:44:01 0 63.59 0.00 13.78 5.63 0.13 16.86 07:44:01 1 62.34 0.00 14.88 8.64 0.13 14.01 07:45:01 all 0.22 0.00 0.31 0.03 0.03 99.41 07:45:01 0 0.28 0.00 0.28 0.03 0.02 99.38 07:45:01 1 0.15 0.00 0.33 0.03 0.05 99.43 07:46:01 all 0.08 0.00 0.04 0.00 0.03 99.85 07:46:01 0 0.10 0.00 0.03 0.00 0.03 99.83 07:46:01 1 0.05 0.00 0.05 0.00 0.03 99.87 07:47:01 all 0.07 0.00 0.02 0.00 0.03 99.88 07:47:01 0 0.08 0.00 0.02 0.00 0.02 99.88 07:47:01 1 0.05 0.00 0.02 0.00 0.05 99.88 07:47:01 CPU %user %nice %system %iowait %steal %idle 07:48:01 all 0.06 0.00 0.02 0.00 0.04 99.88 07:48:01 0 0.10 0.00 0.02 0.00 0.05 99.83 07:48:01 1 0.02 0.00 0.02 0.00 0.03 99.93 07:49:01 all 0.04 0.00 0.01 0.00 0.03 99.92 07:49:01 0 0.03 0.00 0.00 0.00 0.03 99.93 07:49:01 1 0.05 0.00 0.02 0.00 0.03 99.90 07:50:01 all 0.05 0.00 0.02 0.00 0.03 99.91 07:50:01 0 0.03 0.00 0.02 0.00 0.02 99.93 07:50:01 1 0.07 0.00 0.02 0.00 0.03 99.88 07:51:01 all 0.08 0.00 0.03 0.00 0.02 99.87 07:51:01 0 0.03 0.00 0.03 0.00 0.03 99.90 07:51:01 1 0.12 0.00 0.03 0.00 0.00 99.85 07:52:01 all 0.08 0.00 0.03 0.00 0.03 99.85 07:52:01 0 0.03 0.00 0.03 0.00 0.03 99.90 07:52:01 1 0.13 0.00 0.03 0.00 0.03 99.80 07:53:01 all 0.11 0.00 0.01 0.00 0.03 99.85 07:53:01 0 0.03 0.00 0.00 0.00 0.03 99.93 07:53:01 1 0.18 0.00 0.02 0.00 0.03 99.77 07:54:01 all 0.12 0.00 0.03 0.00 0.03 99.83 07:54:01 0 0.02 0.00 0.02 0.00 0.02 99.95 07:54:01 1 0.22 0.00 0.03 0.00 0.03 99.72 07:55:01 all 0.13 0.00 0.02 0.00 0.03 99.82 07:55:01 0 0.02 0.00 0.02 0.00 0.03 99.93 07:55:01 1 0.23 0.00 0.02 0.00 0.03 99.72 07:56:01 all 0.07 0.00 0.02 0.00 0.03 99.89 07:56:01 0 0.02 0.00 0.02 0.00 0.02 99.95 07:56:01 1 0.12 0.00 0.02 0.00 0.03 99.83 07:57:01 all 0.11 0.00 0.01 0.00 0.03 99.85 07:57:01 0 0.03 0.00 0.00 0.00 0.02 99.95 07:57:01 1 0.18 0.00 0.02 0.00 0.05 99.75 07:58:01 all 0.03 0.00 0.02 0.00 0.03 99.92 07:58:01 0 0.00 0.00 0.02 0.00 0.03 99.95 07:58:01 1 0.07 0.00 0.02 0.00 0.03 99.88 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.58 0.00 3.94 1.76 0.06 79.67 Average: 0 14.64 0.00 3.96 1.66 0.05 79.69 Average: 1 14.51 0.00 3.91 1.87 0.06 79.65