---> uname -a: Linux prd-centos7-docker-4c-2g-1196.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 7.6G 32.4G 19% / 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 7.6G 32.4G 19% /facter-os /dev/vda1 40.0G 7.6G 32.4G 19% /etc/resolv.conf /dev/vda1 40.0G 7.6G 32.4G 19% /etc/hostname /dev/vda1 40.0G 7.6G 32.4G 19% /etc/hosts /dev/vda1 40.0G 7.6G 32.4G 19% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_device-sdk-c_PR-355 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_device-sdk-c_PR-355@tmp /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/sa-host /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/secure /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/auth.log ---> free -m: total used free shared buff/cache available Mem: 7821 905 4818 0 2097 6737 Swap: 1023 0 1023 ---> 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:5a:e9:7f brd ff:ff:ff:ff:ff:ff inet 10.30.122.245/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85841sec preferred_lft 85841sec inet6 fe80::f816:3eff:fe5a:e97f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:f5:e9:61: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:f5ff:fee9:61da/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) 07/01/21 _x86_64_ (2 CPU) 10:56:36 LINUX RESTART (2 CPU) 10:57:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:58:01 134.51 21.55 112.95 0.00 6028.58 19913.66 0.00 10:59:01 2.78 0.00 2.78 0.00 0.00 92.39 0.00 11:00:01 0.40 0.00 0.40 0.00 0.00 5.15 0.00 11:01:01 0.25 0.00 0.25 0.00 0.00 2.80 0.00 11:02:01 0.45 0.12 0.33 0.00 1.86 5.43 0.00 11:03:01 0.28 0.00 0.28 0.00 0.00 4.58 0.00 11:04:01 0.22 0.00 0.22 0.00 0.00 2.47 0.00 11:05:01 0.28 0.00 0.28 0.00 0.00 4.03 0.00 11:06:01 55.30 0.10 55.20 0.00 9.99 14389.56 0.00 Average: 21.44 2.39 19.05 0.00 662.65 3802.27 0.00 10:57:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:58:01 5471852 0 794308 9.92 2620 1740152 1150488 12.70 564328 1572276 124 10:59:01 5483096 0 783056 9.78 2620 1740160 1065304 11.76 555280 1572244 12 11:00:01 5483232 0 782916 9.78 2620 1740164 1065304 11.76 556696 1570680 8 11:01:01 5480052 0 786092 9.82 2620 1740168 1067648 11.79 558860 1570680 8 11:02:01 5476780 0 789236 9.85 2620 1740296 1115684 12.32 554772 1577708 20 11:03:01 5473952 0 792060 9.89 2620 1740300 1137348 12.56 556860 1577708 8 11:04:01 5475720 0 790288 9.87 2620 1740304 1061992 11.72 556912 1577772 16 11:05:01 5475476 0 790524 9.87 2620 1740312 1062028 11.73 559040 1575832 8 11:06:01 4958392 0 903108 11.28 2620 2144812 1356068 14.97 740100 1841696 24 Average: 5419839 0 801288 10.00 2620 1785185 1120207 12.37 578094 1604066 25 10:57:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:58:01 eth0 597.76 401.39 1128.35 87.40 0.00 0.00 0.00 0.00 10:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 docker0 10.19 6.65 1.21 26.05 0.00 0.00 0.00 0.00 10:59:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 eth0 1.22 0.08 0.11 0.01 0.00 0.00 0.00 0.00 11:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 eth0 2.60 2.60 0.64 14.72 0.00 0.00 0.00 0.00 11:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 eth0 1.67 1.68 0.23 5.89 0.00 0.00 0.00 0.00 11:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 eth0 1.39 0.30 0.37 0.20 0.00 0.00 0.00 0.00 11:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 eth0 0.67 0.40 0.29 0.21 0.00 0.00 0.00 0.00 11:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 eth0 197.49 168.44 2174.66 18.16 0.00 0.00 0.00 0.00 11:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 88.46 63.40 366.48 13.96 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 1.12 0.73 0.13 2.86 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) 07/01/21 _x86_64_ (2 CPU) 10:56:36 LINUX RESTART (2 CPU) 10:57:02 CPU %user %nice %system %iowait %steal %idle 10:58:01 all 18.25 0.00 6.19 7.72 0.07 67.78 10:58:01 0 18.52 0.00 6.16 6.73 0.07 68.52 10:58:01 1 17.97 0.00 6.21 8.71 0.07 67.03 10:59:01 all 0.20 0.00 0.06 0.00 0.03 99.72 10:59:01 0 0.33 0.00 0.07 0.00 0.03 99.57 10:59:01 1 0.07 0.00 0.05 0.00 0.02 99.87 11:00:01 all 0.16 0.00 0.04 0.00 0.02 99.78 11:00:01 0 0.27 0.00 0.05 0.00 0.02 99.67 11:00:01 1 0.05 0.00 0.03 0.00 0.02 99.90 11:01:01 all 0.15 0.00 0.04 0.00 0.03 99.78 11:01:01 0 0.25 0.00 0.03 0.00 0.02 99.70 11:01:01 1 0.05 0.00 0.05 0.00 0.03 99.87 11:02:01 all 0.18 0.00 0.10 0.02 0.03 99.68 11:02:01 0 0.17 0.00 0.08 0.02 0.02 99.72 11:02:01 1 0.18 0.00 0.12 0.02 0.03 99.65 11:03:01 all 0.19 0.00 0.07 0.00 0.02 99.72 11:03:01 0 0.17 0.00 0.08 0.00 0.03 99.72 11:03:01 1 0.22 0.00 0.05 0.00 0.00 99.73 11:04:01 all 0.16 0.00 0.05 0.00 0.02 99.77 11:04:01 0 0.12 0.00 0.08 0.00 0.02 99.78 11:04:01 1 0.20 0.00 0.02 0.00 0.02 99.76 11:05:01 all 0.11 0.00 0.03 0.00 0.02 99.84 11:05:01 0 0.02 0.00 0.03 0.00 0.02 99.93 11:05:01 1 0.20 0.00 0.03 0.00 0.02 99.75 11:06:01 all 6.97 0.00 3.15 6.70 0.04 83.14 11:06:01 0 6.66 0.00 3.34 4.63 0.05 85.31 11:06:01 1 7.27 0.00 2.96 8.77 0.03 80.97 Average: all 2.84 0.00 1.05 1.56 0.03 94.52 Average: 0 2.85 0.00 1.07 1.23 0.03 94.82 Average: 1 2.82 0.00 1.03 1.90 0.03 94.23