---> uname -a: Linux prd-centos7-docker-4c-2g-165.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 13.2G 26.7G 33% / 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 13.2G 26.7G 33% /facter-os /dev/vda1 40.0G 13.2G 26.7G 33% /etc/resolv.conf /dev/vda1 40.0G 13.2G 26.7G 33% /etc/hostname /dev/vda1 40.0G 13.2G 26.7G 33% /etc/hosts /dev/vda1 40.0G 13.2G 26.7G 33% /var/log/auth.log /dev/vda1 40.0G 13.2G 26.7G 33% /run/cloud-init/result.json /dev/vda1 40.0G 13.2G 26.7G 33% /var/log/sa-host /dev/vda1 40.0G 13.2G 26.7G 33% /var/log/secure /dev/vda1 40.0G 13.2G 26.7G 33% /w/workspace/edgex-go/23@tmp /dev/vda1 40.0G 13.2G 26.7G 33% /w/workspace/edgex-go/23 ---> free -m: total used free shared buff/cache available Mem: 7821 1243 1811 0 4765 6539 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:67:4b:44 brd ff:ff:ff:ff:ff:ff inet 10.30.123.27/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85670sec preferred_lft 85670sec inet6 fe80::f816:3eff:fe67:4b44/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:39:64:26:9f 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::42:39ff:fe64:269f/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) 06/25/21 _x86_64_ (2 CPU) 19:38:38 LINUX RESTART (2 CPU) 19:39:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:40:01 137.60 19.75 117.85 0.00 5926.23 26726.49 0.00 19:41:01 138.98 0.18 138.79 0.00 22.78 52264.40 0.00 19:42:01 94.12 0.00 94.12 0.00 0.00 13115.87 0.00 19:43:01 55.74 0.00 55.74 0.00 0.00 5509.64 0.00 19:44:03 272.81 60.07 212.73 0.00 1444.27 137144.95 0.00 19:45:01 367.50 50.05 317.45 0.00 1423.63 172693.87 0.00 19:46:01 479.51 9.51 470.00 0.00 1279.17 231676.08 0.00 19:47:01 322.10 17.06 305.05 0.00 1515.39 78193.47 0.00 19:48:01 14.59 6.23 8.36 0.00 272.75 338.59 0.00 19:49:01 0.23 0.00 0.23 0.00 0.00 3.36 0.00 19:50:01 0.28 0.00 0.28 0.00 0.00 2.80 0.00 Average: 170.92 14.79 156.13 0.00 1072.83 65142.38 0.00 19:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:40:01 4889696 0 1059736 13.23 2620 2056888 1716416 18.95 1097872 1607096 157768 19:41:01 3924932 0 1007220 12.58 2620 3074168 1543236 17.04 1076284 2464308 8 19:42:01 3833228 0 1096356 13.69 2620 3076736 1727944 19.08 1330704 2284028 145860 19:43:01 3847668 0 1126676 14.07 2620 3031976 1595884 17.62 1280872 2311900 105924 19:44:03 1958912 0 1187436 14.83 2620 4859972 1719404 18.98 1482664 3902220 311336 19:45:01 1021788 0 1976032 24.67 2620 5008500 3859420 42.61 2945152 3308560 191712 19:46:01 167064 0 1409828 17.60 2620 6429428 2494492 27.54 3166204 3920744 68596 19:47:01 2442640 0 1217592 15.20 2620 4346088 1573252 17.37 1178852 3661308 16 19:48:01 2472636 0 1179488 14.73 2620 4354196 1338188 14.77 1177028 3639352 16 19:49:01 2479908 0 1172208 14.64 2620 4354204 1258124 13.89 1198060 3613292 8 19:50:01 2479648 0 1172468 14.64 2620 4354204 1258208 13.89 1190440 3621300 16 Average: 2683465 0 1236822 15.44 2620 4086033 1825870 20.16 1556739 3121283 89205 19:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:40:01 eth0 1823.00 1791.40 6531.45 205.47 0.00 0.00 0.00 0.00 19:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 veth7389d50 970.01 766.88 91.76 2745.15 0.00 0.00 0.00 0.00 19:40:01 docker0 970.01 766.74 78.50 2745.13 0.00 0.00 0.00 0.00 19:41:01 eth0 502.50 440.71 3540.19 68.78 0.00 0.00 0.00 0.00 19:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 docker0 197.95 228.29 13.11 839.91 0.00 0.00 0.00 0.00 19:42:01 eth0 37.60 22.13 36.51 16.10 0.00 0.00 0.00 0.00 19:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 vethae7ba10 0.73 0.87 0.06 0.07 0.00 0.00 0.00 0.00 19:42:01 docker0 0.73 0.73 0.05 0.06 0.00 0.00 0.00 0.00 19:43:01 eth0 29.39 16.22 25.41 10.11 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 vethae7ba10 1.63 1.63 0.13 0.13 0.00 0.00 0.00 0.00 19:43:01 docker0 1.63 1.63 0.11 0.13 0.00 0.00 0.00 0.00 19:44:03 vethefdc3c2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:44:03 eth0 180.24 152.71 1663.40 76.20 0.00 0.00 0.00 0.00 19:44:03 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 veth8718935 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 19:45:01 vethcf2d399 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 19:45:01 vethc241e28 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 19:45:01 vethefdc3c2 0.00 0.43 0.00 0.02 0.00 0.00 0.00 0.00 19:46:01 vethd836213 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:46:01 veth27078fe 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:46:01 vethefdc3c2 0.00 0.68 0.00 0.03 0.00 0.00 0.00 0.00 19:46:01 eth0 2788.91 2563.41 12310.10 460.60 0.00 0.00 0.00 0.00 19:47:01 vethefdc3c2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:47:01 eth0 199.40 144.69 1629.76 22.23 0.00 0.00 0.00 0.00 19:47:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:47:01 docker0 1303.45 1189.04 99.54 4368.89 0.00 0.00 0.00 0.00 19:48:01 eth0 8.24 7.76 2.89 51.05 0.00 0.00 0.00 0.00 19:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 eth0 1.45 0.42 0.60 0.09 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 Average: eth0 270.56 246.51 1266.61 48.56 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 118.76 108.33 9.07 398.05 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) 06/25/21 _x86_64_ (2 CPU) 19:38:38 LINUX RESTART (2 CPU) 19:39:02 CPU %user %nice %system %iowait %steal %idle 19:40:01 all 29.64 0.00 8.45 4.65 0.10 57.15 19:40:01 0 29.25 0.00 9.39 4.06 0.09 57.21 19:40:01 1 30.04 0.00 7.52 5.24 0.11 57.10 19:41:01 all 14.36 0.00 6.60 6.94 0.07 72.02 19:41:01 0 17.61 0.00 6.92 8.54 0.07 66.86 19:41:01 1 11.14 0.00 6.29 5.36 0.07 77.14 19:42:01 all 58.81 0.00 8.52 1.35 0.09 31.23 19:42:01 0 58.91 0.00 7.98 1.73 0.09 31.29 19:42:01 1 58.70 0.00 9.06 0.98 0.09 31.16 19:43:01 all 42.77 0.00 7.17 0.51 0.09 49.46 19:43:01 0 42.96 0.00 6.87 0.50 0.09 49.59 19:43:01 1 42.58 0.00 7.48 0.52 0.09 49.33 19:44:03 all 33.13 0.00 12.81 27.15 0.11 26.79 19:44:03 0 33.83 0.00 13.05 27.69 0.11 25.32 19:44:03 1 32.42 0.00 12.57 26.61 0.12 28.27 19:45:01 all 51.51 0.00 16.75 22.74 0.12 8.88 19:45:01 0 51.58 0.00 16.85 22.03 0.13 9.41 19:45:01 1 51.45 0.00 16.65 23.44 0.11 8.35 19:46:01 all 42.83 0.00 18.74 30.50 0.14 7.79 19:46:01 0 42.72 0.00 18.50 31.60 0.13 7.05 19:46:01 1 42.93 0.00 18.99 29.40 0.15 8.54 19:47:01 all 60.95 0.00 13.81 10.58 0.12 14.54 19:47:01 0 62.22 0.00 14.24 12.01 0.11 11.42 19:47:01 1 59.68 0.00 13.38 9.16 0.13 17.66 19:48:01 all 0.38 0.00 0.27 0.13 0.03 99.20 19:48:01 0 0.32 0.00 0.22 0.03 0.02 99.42 19:48:01 1 0.44 0.00 0.32 0.23 0.03 98.98 19:49:01 all 0.13 0.00 0.03 0.00 0.03 99.81 19:49:01 0 0.05 0.00 0.03 0.00 0.03 99.88 19:49:01 1 0.22 0.00 0.03 0.00 0.02 99.73 19:50:01 all 0.08 0.00 0.04 0.00 0.03 99.86 19:50:01 0 0.07 0.00 0.05 0.00 0.03 99.85 19:50:01 1 0.08 0.00 0.03 0.00 0.02 99.87 Average: CPU %user %nice %system %iowait %steal %idle Average: all 29.58 0.00 8.25 9.26 0.08 52.82 Average: 0 30.02 0.00 8.32 9.60 0.08 51.97 Average: 1 29.15 0.00 8.17 8.93 0.08 53.67