---> uname -a: Linux prd-centos7-docker-4c-2g-913.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% /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% /var/log/auth.log /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/2@tmp /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/2 ---> free -m: total used free shared buff/cache available Mem: 7821 1353 1613 0 4855 6437 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:61:bd:84 brd ff:ff:ff:ff:ff:ff inet 10.30.122.195/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84957sec preferred_lft 84957sec inet6 fe80::f816:3eff:fe61:bd84/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:11:b8:69:4c 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::42:11ff:feb8:694c/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) 14:35:34 LINUX RESTART (2 CPU) 14:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:37:01 114.70 6.53 108.18 0.00 3669.21 20304.88 0.00 14:38:01 180.20 0.02 180.18 0.00 0.53 48330.66 0.00 14:39:01 62.50 0.02 62.48 0.00 0.53 10898.03 0.00 14:40:01 113.26 0.02 113.24 0.00 0.53 20210.49 0.00 14:41:01 928.80 478.78 450.02 0.00 19022.92 297582.69 0.00 14:42:01 562.62 80.98 481.64 0.00 3927.83 211049.10 0.00 14:43:01 243.12 19.29 223.82 0.00 2981.99 38412.85 0.00 14:44:01 7.48 0.02 7.46 0.00 0.13 354.08 0.00 14:45:01 0.32 0.00 0.32 0.00 0.00 4.74 0.00 14:46:01 0.33 0.00 0.33 0.00 0.00 4.73 0.00 14:47:01 0.52 0.22 0.30 0.00 28.12 4.20 0.00 14:48:01 0.22 0.00 0.22 0.00 0.00 3.17 0.00 14:49:01 0.35 0.00 0.35 0.00 0.00 5.06 0.00 14:50:01 0.25 0.00 0.25 0.00 0.00 2.38 0.00 14:51:01 0.48 0.18 0.30 0.00 5.73 3.83 0.00 14:52:01 0.77 0.00 0.77 0.00 0.00 14.69 0.00 14:53:01 0.25 0.00 0.25 0.00 0.00 3.12 0.00 14:54:01 0.25 0.00 0.25 0.00 0.00 2.73 0.00 14:55:01 0.18 0.00 0.18 0.00 0.00 1.88 0.00 14:56:01 0.25 0.00 0.25 0.00 0.00 2.98 0.00 14:57:01 0.28 0.00 0.28 0.00 0.00 2.93 0.00 14:58:01 0.65 0.38 0.27 0.00 20.38 3.41 0.00 14:59:01 59.70 38.51 21.19 0.00 3913.91 1700.83 0.00 Average: 99.17 27.22 71.95 0.00 1462.07 28259.19 0.00 14:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:37:01 5139112 0 807404 10.08 2620 2059796 1261388 13.93 732644 1723148 164 14:38:01 3973316 0 1099336 13.73 2620 2933660 1671544 18.45 1257984 2230488 179576 14:39:01 3731400 0 1163548 14.53 2620 3111364 1697484 18.74 1413448 2299732 41580 14:40:01 3660992 0 1151524 14.38 2620 3193796 1654416 18.27 1276828 2495040 128 14:41:01 150080 0 1897216 23.69 2620 5959016 3576128 39.48 3263072 3860208 0 14:42:01 830492 0 1558716 19.46 2620 5617104 2698744 29.80 2393632 4025572 188 14:43:01 2259420 0 1302400 16.26 2620 4444492 1649164 18.21 1321532 3691920 20 14:44:01 2279304 0 1282508 16.01 2620 4444500 1418436 15.66 1311844 3690836 12 14:45:01 2283224 0 1278588 15.96 2620 4444500 1413296 15.60 1311356 3690884 8 14:46:01 2283260 0 1278544 15.96 2620 4444508 1413296 15.60 1311328 3690884 8 14:47:01 2278184 0 1282812 16.02 2620 4445316 1413564 15.61 1318100 3688932 8 14:48:01 2279720 0 1281268 16.00 2620 4445324 1413360 15.60 1316988 3688932 8 14:49:01 2279844 0 1281136 16.00 2620 4445332 1413360 15.60 1317004 3688932 8 14:50:01 2279844 0 1281136 16.00 2620 4445332 1413360 15.60 1317008 3688932 8 14:51:01 2279084 0 1281860 16.01 2620 4445368 1413360 15.60 1317692 3688392 16 14:52:01 2278684 0 1282260 16.01 2620 4445368 1413456 15.61 1318200 3688392 8 14:53:01 2279448 0 1281488 16.00 2620 4445376 1413360 15.60 1317584 3688392 16 14:54:01 2279448 0 1281484 16.00 2620 4445380 1413360 15.60 1317588 3688392 8 14:55:01 2279316 0 1281612 16.00 2620 4445384 1413360 15.60 1317592 3688392 8 14:56:01 2278856 0 1282068 16.01 2620 4445388 1413432 15.61 1317988 3688392 8 14:57:01 2278832 0 1282092 16.01 2620 4445388 1413456 15.61 1318228 3688392 8 14:58:01 2270284 0 1289600 16.10 2620 4446428 1480552 16.35 1325208 3689320 8 14:59:01 1686172 0 1352484 16.89 2620 4967656 1599200 17.66 1376672 4180028 364320 Average: 2418188 0 1285265 16.05 2620 4302860 1612221 17.80 1425631 3471414 25483 14:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:37:01 eth0 1545.66 1560.12 6392.17 196.03 0.00 0.00 0.00 0.00 14:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 docker0 955.19 714.65 77.47 2691.00 0.00 0.00 0.00 0.00 14:38:01 veth8390999 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 14:38:01 eth0 587.92 503.13 3556.14 51.78 0.00 0.00 0.00 0.00 14:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 docker0 196.04 245.32 13.81 845.16 0.00 0.00 0.00 0.00 14:39:01 veth8390999 1.93 1.93 0.15 0.17 0.00 0.00 0.00 0.00 14:39:01 eth0 30.76 16.22 24.06 11.71 0.00 0.00 0.00 0.00 14:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 docker0 1.93 1.93 0.13 0.17 0.00 0.00 0.00 0.00 14:40:01 eth0 178.38 156.80 1693.21 123.45 0.00 0.00 0.00 0.00 14:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 veth5f7c0e9 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 14:41:01 veth8ef1f18 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 14:41:01 veth956b815 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 14:41:01 veth05dc253 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 14:42:01 vethb287f93 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 eth0 2589.03 2393.14 12228.14 428.74 0.00 0.00 0.00 0.00 14:42:01 veth852c2be 0.00 1.17 0.00 0.06 0.00 0.00 0.00 0.00 14:42:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 14:43:01 eth0 224.85 184.83 1667.32 134.08 0.00 0.00 0.00 0.00 14:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 docker0 1282.77 1134.19 99.81 4328.85 0.00 0.00 0.00 0.00 14:44:01 eth0 0.38 0.35 0.53 0.03 0.00 0.00 0.00 0.00 14:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 eth0 0.53 0.08 0.06 0.01 0.00 0.00 0.00 0.00 14:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 eth0 0.72 0.52 0.41 0.27 0.00 0.00 0.00 0.00 14:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 eth0 0.08 0.05 0.01 0.00 0.00 0.00 0.00 0.00 14:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 eth0 0.22 0.22 0.08 0.07 0.00 0.00 0.00 0.00 14:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 14:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 eth0 0.18 0.12 0.07 0.01 0.00 0.00 0.00 0.00 14:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 eth0 0.20 0.18 0.08 0.07 0.00 0.00 0.00 0.00 14:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 eth0 0.82 0.60 1.13 0.24 0.00 0.00 0.00 0.00 14:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 eth0 198.20 175.88 2174.81 20.25 0.00 0.00 0.00 0.00 14:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 129.32 119.02 696.46 25.32 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 55.84 49.37 4.34 188.43 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) 06/08/21 _x86_64_ (2 CPU) 14:35:34 LINUX RESTART (2 CPU) 14:36:01 CPU %user %nice %system %iowait %steal %idle 14:37:01 all 24.25 0.00 5.70 3.21 0.09 66.75 14:37:01 0 21.73 0.00 6.53 2.79 0.09 68.86 14:37:01 1 26.76 0.00 4.88 3.64 0.09 64.63 14:38:01 all 38.88 0.00 8.65 2.59 0.10 49.78 14:38:01 0 38.72 0.00 8.94 3.27 0.09 48.98 14:38:01 1 39.04 0.00 8.36 1.91 0.11 50.58 14:39:01 all 37.17 0.00 5.02 0.52 0.09 57.20 14:39:01 0 37.72 0.00 4.84 0.49 0.09 56.86 14:39:01 1 36.62 0.00 5.20 0.55 0.09 57.54 14:40:01 all 56.02 0.00 9.06 1.16 0.10 33.67 14:40:01 0 56.44 0.00 9.03 1.64 0.09 32.79 14:40:01 1 55.59 0.00 9.08 0.67 0.11 34.55 14:41:01 all 43.34 0.00 20.77 23.91 0.10 11.88 14:41:01 0 41.98 0.00 20.63 23.48 0.11 13.80 14:41:01 1 44.72 0.00 20.90 24.35 0.09 9.95 14:42:01 all 73.35 0.00 19.06 6.34 0.11 1.14 14:42:01 0 72.85 0.00 19.44 6.34 0.11 1.25 14:42:01 1 73.84 0.00 18.67 6.34 0.11 1.03 14:43:01 all 43.63 0.00 9.50 2.69 0.09 44.09 14:43:01 0 45.17 0.00 9.60 2.59 0.09 42.55 14:43:01 1 42.10 0.00 9.40 2.79 0.09 45.62 14:44:01 all 0.08 0.00 0.07 0.02 0.03 99.82 14:44:01 0 0.12 0.00 0.05 0.00 0.03 99.80 14:44:01 1 0.03 0.00 0.08 0.03 0.02 99.83 14:45:01 all 0.13 0.00 0.05 0.00 0.03 99.79 14:45:01 0 0.22 0.00 0.05 0.00 0.03 99.69 14:45:01 1 0.03 0.00 0.05 0.00 0.03 99.88 14:46:01 all 0.09 0.00 0.01 0.00 0.03 99.87 14:46:01 0 0.17 0.00 0.00 0.00 0.03 99.80 14:46:01 1 0.02 0.00 0.02 0.00 0.03 99.93 14:47:01 all 0.18 0.00 0.03 0.01 0.02 99.77 14:47:01 0 0.32 0.00 0.05 0.02 0.02 99.60 14:47:01 1 0.03 0.00 0.02 0.00 0.02 99.93 14:47:01 CPU %user %nice %system %iowait %steal %idle 14:48:01 all 0.06 0.00 0.02 0.00 0.03 99.89 14:48:01 0 0.08 0.00 0.02 0.00 0.02 99.88 14:48:01 1 0.03 0.00 0.02 0.00 0.05 99.90 14:49:01 all 0.07 0.00 0.02 0.00 0.02 99.90 14:49:01 0 0.02 0.00 0.02 0.00 0.00 99.97 14:49:01 1 0.12 0.00 0.02 0.00 0.03 99.83 14:50:01 all 0.18 0.00 0.02 0.00 0.03 99.77 14:50:01 0 0.03 0.00 0.02 0.00 0.03 99.92 14:50:01 1 0.32 0.00 0.02 0.00 0.03 99.63 14:51:01 all 0.11 0.00 0.04 0.00 0.02 99.83 14:51:01 0 0.02 0.00 0.05 0.00 0.02 99.92 14:51:01 1 0.20 0.00 0.03 0.00 0.02 99.75 14:52:01 all 0.15 0.00 0.03 0.00 0.03 99.79 14:52:01 0 0.03 0.00 0.03 0.00 0.03 99.90 14:52:01 1 0.27 0.00 0.03 0.00 0.02 99.68 14:53:01 all 0.16 0.00 0.02 0.00 0.01 99.82 14:53:01 0 0.03 0.00 0.02 0.00 0.02 99.93 14:53:01 1 0.28 0.00 0.02 0.00 0.00 99.70 14:54:01 all 0.04 0.00 0.03 0.00 0.03 99.91 14:54:01 0 0.03 0.00 0.02 0.00 0.03 99.92 14:54:01 1 0.05 0.00 0.03 0.00 0.02 99.90 14:55:01 all 0.16 0.00 0.02 0.00 0.02 99.81 14:55:01 0 0.28 0.00 0.02 0.00 0.02 99.68 14:55:01 1 0.03 0.00 0.02 0.00 0.02 99.93 14:56:01 all 0.17 0.00 0.02 0.00 0.02 99.80 14:56:01 0 0.27 0.00 0.02 0.00 0.02 99.70 14:56:01 1 0.07 0.00 0.02 0.00 0.02 99.90 14:57:01 all 0.13 0.00 0.03 0.00 0.01 99.83 14:57:01 0 0.23 0.00 0.02 0.00 0.00 99.75 14:57:01 1 0.03 0.00 0.03 0.00 0.02 99.92 14:58:01 all 0.13 0.00 0.04 0.06 0.03 99.73 14:58:01 0 0.22 0.00 0.03 0.12 0.00 99.63 14:58:01 1 0.05 0.00 0.05 0.00 0.07 99.83 14:58:01 CPU %user %nice %system %iowait %steal %idle 14:59:01 all 6.32 0.00 2.26 30.56 0.08 60.78 14:59:01 0 5.48 0.00 2.21 15.80 0.07 76.44 14:59:01 1 7.17 0.00 2.32 45.37 0.09 45.06 Average: all 13.39 0.00 3.31 2.99 0.05 80.26 Average: 0 13.29 0.00 3.36 2.36 0.04 80.95 Average: 1 13.50 0.00 3.26 3.62 0.05 79.57