---> uname -a: Linux prd-centos7-docker-4c-2g-265.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: 2799.998 BogoMIPS: 5599.99 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/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% /run/cloud-init/result.json /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/5 /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/5@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1421 1463 0 4936 6368 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:b7:c5:32 brd ff:ff:ff:ff:ff:ff inet 10.30.122.149/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85051sec preferred_lft 85051sec inet6 fe80::f816:3eff:feb7:c532/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:0d:ac:89:da 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:dff:feac:89da/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) 06/18/21 _x86_64_ (2 CPU) 19:41:04 LINUX RESTART (2 CPU) 19:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:43:01 84.65 0.18 84.47 0.00 22.77 41661.69 0.00 19:44:01 145.80 0.00 145.80 0.00 0.00 19941.53 0.00 19:45:01 52.09 0.00 52.09 0.00 0.00 8335.30 0.00 19:46:01 155.30 0.02 155.28 0.00 0.53 70085.09 0.00 19:47:01 717.60 312.61 404.99 0.00 11608.52 248131.28 0.00 19:48:01 472.41 32.97 439.44 0.00 2009.97 183652.44 0.00 19:49:01 267.07 18.14 248.93 0.00 1529.65 64377.43 0.00 19:50:01 6.51 0.00 6.51 0.00 0.00 256.50 0.00 19:51:01 0.32 0.00 0.32 0.00 0.00 3.55 0.00 19:52:01 0.22 0.02 0.20 0.00 0.27 2.87 0.00 19:53:01 0.20 0.00 0.20 0.00 0.00 1.91 0.00 19:54:01 0.27 0.00 0.27 0.00 0.00 2.98 0.00 19:55:01 0.27 0.00 0.27 0.00 0.00 2.62 0.00 19:56:01 0.47 0.18 0.28 0.00 5.73 2.95 0.00 19:57:01 0.85 0.10 0.75 0.00 1.47 15.58 0.00 19:58:01 0.35 0.00 0.35 0.00 0.00 5.36 0.00 19:59:01 0.20 0.00 0.20 0.00 0.00 2.60 0.00 20:00:01 0.20 0.00 0.20 0.00 0.00 1.93 0.00 20:01:01 0.32 0.05 0.27 0.00 0.67 3.23 0.00 20:02:01 0.50 0.22 0.28 0.00 3.46 5.43 0.00 20:03:01 0.22 0.00 0.22 0.00 0.00 3.10 0.00 Average: 90.91 17.39 73.53 0.00 724.24 30367.05 0.00 19:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:43:01 4123188 0 960224 11.99 2620 2922900 1712992 18.91 1045592 2353396 69972 19:44:01 3823824 0 1121296 14.00 2620 3061192 1853856 20.47 1349708 2278680 232616 19:45:01 3846192 0 1177888 14.71 2620 2982232 1827280 20.17 1323304 2279008 70000 19:46:01 1071716 0 1438220 17.96 2620 5496376 2686760 29.66 2269704 4020216 670100 19:47:01 162564 0 1904568 23.78 2620 5939180 3882456 42.86 3231864 3865256 98848 19:48:01 503380 0 1511832 18.88 2620 5991100 3129240 34.55 2416348 4333192 295060 19:49:01 2171368 0 1305904 16.31 2620 4529040 1466988 16.20 1471140 3636260 20 19:50:01 2177872 0 1299396 16.22 2620 4529044 1438168 15.88 1468976 3636212 12 19:51:01 2178040 0 1299224 16.22 2620 4529048 1438240 15.88 1469992 3636260 8 19:52:01 2177752 0 1299508 16.23 2620 4529052 1436112 15.86 1470604 3636268 8 19:53:01 2179280 0 1297976 16.21 2620 4529056 1419664 15.67 1469368 3636244 8 19:54:01 2185456 0 1291796 16.13 2620 4529060 1415552 15.63 1469076 3636196 8 19:55:01 2185432 0 1291812 16.13 2620 4529068 1415552 15.63 1469008 3636196 8 19:56:01 2184656 0 1292500 16.14 2620 4529156 1415552 15.63 1469152 3636232 16 19:57:01 2181684 0 1295520 16.18 2620 4529108 1415636 15.63 1475172 3633456 8 19:58:01 2181920 0 1295280 16.17 2620 4529112 1415552 15.63 1474916 3633456 8 19:59:01 2181812 0 1295380 16.17 2620 4529120 1415552 15.63 1475176 3633460 8 20:00:01 2181796 0 1295392 16.17 2620 4529124 1415552 15.63 1475220 3633456 16 20:01:01 2180344 0 1296844 16.19 2620 4529124 1418240 15.66 1475992 3633456 20 20:02:01 2180856 0 1296148 16.18 2620 4529308 1416208 15.64 1475856 3633580 16 20:03:01 2180812 0 1296188 16.18 2620 4529312 1416124 15.63 1475824 3633580 8 Average: 2201902 0 1312519 16.39 2620 4491891 1735775 19.16 1605809 3507336 68418 19:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:43:01 veth085ca64 85.60 118.68 5.82 367.71 0.00 0.00 0.00 0.00 19:43:01 eth0 950.19 1175.86 5755.31 119.33 0.00 0.00 0.00 0.00 19:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 docker0 931.63 675.20 76.12 3051.08 0.00 0.00 0.00 0.00 19:44:01 eth0 176.76 151.04 513.70 27.47 0.00 0.00 0.00 0.00 19:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 vethb0b2288 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:44:01 docker0 126.47 132.76 9.79 474.10 0.00 0.00 0.00 0.00 19:45:01 eth0 25.21 13.86 19.45 9.40 0.00 0.00 0.00 0.00 19:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 vethb0b2288 2.25 2.25 0.18 0.18 0.00 0.00 0.00 0.00 19:45:01 docker0 2.25 2.25 0.15 0.18 0.00 0.00 0.00 0.00 19:46:01 eth0 221.13 188.42 1706.88 141.40 0.00 0.00 0.00 0.00 19:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:46:01 veth6a63d8a 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:47:01 veth31446c2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:47:01 veth29beca9 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 19:47:01 vethfcbd612 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:47:01 vethb2d10b9 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 19:48:01 vethe1d499d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 veth78cf82f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 veth5130974 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 eth0 2410.98 2317.44 12231.87 433.93 0.00 0.00 0.00 0.00 19:49:01 eth0 174.50 135.49 1623.87 21.51 0.00 0.00 0.00 0.00 19:49:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:49:01 docker0 1195.89 989.72 95.07 4323.82 0.00 0.00 0.00 0.00 19:50:01 eth0 1.68 0.43 0.42 0.22 0.00 0.00 0.00 0.00 19:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 eth0 1.08 0.33 0.33 0.20 0.00 0.00 0.00 0.00 19:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 eth0 1.03 0.60 0.61 0.43 0.00 0.00 0.00 0.00 19:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 eth0 0.20 0.12 0.07 0.04 0.00 0.00 0.00 0.00 19:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 eth0 0.35 0.27 0.15 0.08 0.00 0.00 0.00 0.00 19:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 eth0 0.08 0.03 0.01 0.00 0.00 0.00 0.00 0.00 19:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 eth0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 eth0 0.17 0.17 0.08 0.07 0.00 0.00 0.00 0.00 20:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 eth0 0.08 0.07 0.01 0.00 0.00 0.00 0.00 0.00 20:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 83.94 86.31 483.33 17.07 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 56.98 47.16 4.53 206.02 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) 06/18/21 _x86_64_ (2 CPU) 19:41:04 LINUX RESTART (2 CPU) 19:42:01 CPU %user %nice %system %iowait %steal %idle 19:43:01 all 18.03 0.00 6.60 3.02 0.07 72.28 19:43:01 0 21.60 0.00 6.74 2.64 0.07 68.94 19:43:01 1 14.50 0.00 6.46 3.39 0.07 75.58 19:44:01 all 61.45 0.00 10.75 2.24 0.11 25.45 19:44:01 0 62.51 0.00 10.27 2.25 0.11 24.87 19:44:01 1 60.41 0.00 11.23 2.23 0.11 26.03 19:45:01 all 33.20 0.00 5.35 0.49 0.08 60.87 19:45:01 0 33.37 0.00 5.58 0.47 0.09 60.49 19:45:01 1 33.04 0.00 5.13 0.51 0.07 61.25 19:46:01 all 50.92 0.00 13.60 2.74 0.10 32.64 19:46:01 0 50.07 0.00 13.98 3.08 0.09 32.77 19:46:01 1 51.75 0.00 13.22 2.40 0.11 32.52 19:47:01 all 45.08 0.00 23.65 24.22 0.12 6.94 19:47:01 0 44.68 0.00 23.52 24.33 0.13 7.34 19:47:01 1 45.47 0.00 23.78 24.11 0.11 6.53 19:48:01 all 69.12 0.00 19.26 9.74 0.11 1.77 19:48:01 0 69.69 0.00 18.86 9.01 0.11 2.32 19:48:01 1 68.55 0.00 19.66 10.46 0.11 1.22 19:49:01 all 44.74 0.00 10.25 4.80 0.12 40.10 19:49:01 0 46.65 0.00 11.25 4.66 0.11 37.34 19:49:01 1 42.81 0.00 9.24 4.94 0.13 42.88 19:50:01 all 0.10 0.00 0.04 0.01 0.03 99.82 19:50:01 0 0.02 0.00 0.03 0.00 0.02 99.93 19:50:01 1 0.18 0.00 0.05 0.02 0.03 99.72 19:51:01 all 0.11 0.00 0.04 0.00 0.03 99.82 19:51:01 0 0.03 0.00 0.05 0.00 0.05 99.87 19:51:01 1 0.18 0.00 0.03 0.00 0.02 99.77 19:52:01 all 0.11 0.00 0.03 0.00 0.03 99.84 19:52:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:52:01 1 0.20 0.00 0.03 0.00 0.05 99.72 19:53:01 all 0.05 0.00 0.03 0.00 0.03 99.90 19:53:01 0 0.05 0.00 0.02 0.00 0.03 99.90 19:53:01 1 0.05 0.00 0.03 0.00 0.02 99.90 19:53:01 CPU %user %nice %system %iowait %steal %idle 19:54:01 all 0.05 0.00 0.03 0.00 0.03 99.89 19:54:01 0 0.08 0.00 0.03 0.00 0.02 99.87 19:54:01 1 0.02 0.00 0.03 0.00 0.03 99.92 19:55:01 all 0.08 0.00 0.02 0.00 0.03 99.87 19:55:01 0 0.13 0.00 0.00 0.00 0.02 99.85 19:55:01 1 0.03 0.00 0.03 0.00 0.05 99.88 19:56:01 all 0.07 0.00 0.03 0.00 0.03 99.87 19:56:01 0 0.10 0.00 0.03 0.00 0.02 99.85 19:56:01 1 0.03 0.00 0.03 0.00 0.03 99.90 19:57:01 all 0.06 0.00 0.03 0.00 0.03 99.89 19:57:01 0 0.07 0.00 0.02 0.00 0.00 99.92 19:57:01 1 0.05 0.00 0.03 0.00 0.05 99.87 19:58:01 all 0.10 0.00 0.03 0.00 0.03 99.85 19:58:01 0 0.17 0.00 0.02 0.00 0.02 99.80 19:58:01 1 0.03 0.00 0.03 0.00 0.03 99.90 19:59:01 all 0.12 0.00 0.03 0.00 0.02 99.84 19:59:01 0 0.20 0.00 0.02 0.00 0.00 99.78 19:59:01 1 0.03 0.00 0.03 0.00 0.03 99.90 20:00:01 all 0.13 0.00 0.02 0.00 0.03 99.82 20:00:01 0 0.22 0.00 0.02 0.00 0.02 99.75 20:00:01 1 0.05 0.00 0.02 0.00 0.05 99.88 20:01:01 all 0.13 0.00 0.03 0.01 0.03 99.82 20:01:01 0 0.22 0.00 0.02 0.02 0.00 99.75 20:01:01 1 0.03 0.00 0.03 0.00 0.05 99.88 20:02:01 all 0.21 0.00 0.03 0.06 0.03 99.67 20:02:01 0 0.22 0.00 0.03 0.12 0.02 99.62 20:02:01 1 0.20 0.00 0.03 0.00 0.03 99.73 20:03:01 all 0.10 0.00 0.01 0.00 0.03 99.86 20:03:01 0 0.02 0.00 0.00 0.00 0.03 99.95 20:03:01 1 0.18 0.00 0.02 0.00 0.03 99.77 Average: all 14.55 0.00 4.02 2.11 0.05 79.27 Average: 0 14.81 0.00 4.05 2.07 0.04 79.02 Average: 1 14.28 0.00 4.00 2.14 0.06 79.52