---> uname -a: Linux prd-centos7-docker-4c-2g-1350.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 7.9G 32.1G 20% / 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 7.9G 32.1G 20% /facter-os /dev/vda1 40.0G 7.9G 32.1G 20% /etc/resolv.conf /dev/vda1 40.0G 7.9G 32.1G 20% /etc/hostname /dev/vda1 40.0G 7.9G 32.1G 20% /etc/hosts /dev/vda1 40.0G 7.9G 32.1G 20% /w/workspace/edgexfoundry_edgex-docs_PR-386 /dev/vda1 40.0G 7.9G 32.1G 20% /w/workspace/edgexfoundry_edgex-docs_PR-386@tmp /dev/vda1 40.0G 7.9G 32.1G 20% /var/log/sa-host /dev/vda1 40.0G 7.9G 32.1G 20% /var/log/secure /dev/vda1 40.0G 7.9G 32.1G 20% /var/log/auth.log /dev/vda1 40.0G 7.9G 32.1G 20% /run/cloud-init/result.json ---> free -m: total used free shared buff/cache available Mem: 7821 838 4522 0 2461 6814 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:82:6d:45 brd ff:ff:ff:ff:ff:ff inet 10.30.122.20/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85751sec preferred_lft 85751sec inet6 fe80::f816:3eff:fe82:6d45/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:9e:23:b1:c3 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::42:9eff:fe23:b1c3/64 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) 07/02/21 _x86_64_ (2 CPU) 17:51:55 LINUX RESTART (2 CPU) 17:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:54:01 3.18 0.23 2.95 0.00 29.05 488.29 0.00 17:55:01 2.22 0.42 1.80 0.00 175.01 388.50 0.00 17:56:01 1.63 0.12 1.52 0.00 4.53 65.32 0.00 17:57:01 74.98 0.17 74.82 0.00 29.58 8340.81 0.00 17:58:01 30.32 3.08 27.24 0.00 2501.25 5106.73 0.00 17:59:01 27.90 0.00 27.90 0.00 0.00 5060.99 0.00 18:00:01 1.65 0.00 1.65 0.00 0.00 37.35 0.00 18:01:01 0.52 0.03 0.48 0.00 0.27 13.27 0.00 18:02:01 4.48 0.08 4.40 0.00 1.60 173.29 0.00 Average: 16.32 0.46 15.86 0.00 304.64 2186.13 0.00 17:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:54:01 5782788 0 631096 7.88 2620 1592436 1002520 11.07 336236 1504328 5456 17:55:01 5763984 0 637876 7.96 2620 1604460 1017120 11.23 349644 1508924 1160 17:56:01 5751896 0 646124 8.07 2620 1608300 1031708 11.39 361092 1509128 3564 17:57:01 5507452 0 659432 8.23 2620 1839436 1046300 11.55 597928 1508924 24 17:58:01 5193600 0 735312 9.18 2620 2077408 1139408 12.58 716104 1666568 26036 17:59:01 5045156 0 775900 9.69 2620 2185264 1148312 12.68 754624 1747344 44 18:00:01 5052128 0 768924 9.60 2620 2185268 1125972 12.43 760216 1736272 20 18:01:01 5051956 0 769088 9.60 2620 2185276 1126808 12.44 780372 1715240 20 18:02:01 5165172 0 728400 9.09 2620 2112748 1019400 11.25 771376 1641316 8 Average: 5368237 0 705795 8.81 2620 1932288 1073061 11.85 603066 1615338 4037 17:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:54:01 eth0 73.28 58.36 203.63 17.42 0.00 0.00 0.00 0.00 17:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 eth0 38.44 32.52 134.20 11.67 0.00 0.00 0.00 0.00 17:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 eth0 29.26 26.00 77.52 12.98 0.00 0.00 0.00 0.00 17:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 eth0 468.39 369.64 2904.40 32.11 0.00 0.00 0.00 0.00 17:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 eth0 134.44 122.90 954.60 19.95 0.00 0.00 0.00 0.00 17:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 vethda43cef 27.28 28.99 2.64 154.01 0.00 0.00 0.00 0.00 17:58:01 docker0 27.28 28.86 2.27 154.00 0.00 0.00 0.00 0.00 17:59:01 eth0 45.18 44.74 85.66 133.13 0.00 0.00 0.00 0.00 17:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 vethda43cef 6.25 7.70 0.50 71.54 0.00 0.00 0.00 0.00 17:59:01 docker0 6.25 7.70 0.42 71.54 0.00 0.00 0.00 0.00 18:00:01 eth0 77.48 67.35 16.38 283.70 0.00 0.00 0.00 0.00 18:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 vethda43cef 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 eth0 72.27 69.32 15.70 280.74 0.00 0.00 0.00 0.00 18:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 vethda43cef 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 eth0 77.40 61.35 17.10 249.38 0.00 0.00 0.00 0.00 18:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 112.91 94.69 489.94 115.68 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 3.73 4.06 0.30 25.06 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) 07/02/21 _x86_64_ (2 CPU) 17:51:55 LINUX RESTART (2 CPU) 17:53:01 CPU %user %nice %system %iowait %steal %idle 17:54:01 all 1.98 0.00 0.25 0.02 0.04 97.71 17:54:01 0 1.80 0.00 0.30 0.02 0.05 97.84 17:54:01 1 2.17 0.00 0.20 0.02 0.03 97.58 17:55:01 all 1.63 0.00 0.22 0.01 0.03 98.11 17:55:01 0 1.29 0.00 0.29 0.00 0.03 98.39 17:55:01 1 1.96 0.00 0.15 0.02 0.03 97.83 17:56:01 all 0.85 0.00 0.14 0.00 0.04 98.96 17:56:01 0 1.07 0.00 0.17 0.00 0.05 98.71 17:56:01 1 0.64 0.00 0.12 0.00 0.03 99.21 17:57:01 all 6.13 0.00 1.21 2.05 0.06 90.55 17:57:01 0 5.20 0.00 1.37 2.05 0.05 91.33 17:57:01 1 7.05 0.00 1.05 2.06 0.07 89.77 17:58:01 all 5.25 0.00 1.31 0.36 0.05 93.02 17:58:01 0 5.18 0.00 1.35 0.27 0.05 93.14 17:58:01 1 5.33 0.00 1.27 0.46 0.05 92.90 17:59:01 all 6.32 0.00 0.74 0.02 0.05 92.87 17:59:01 0 4.63 0.00 0.76 0.03 0.05 94.53 17:59:01 1 8.01 0.00 0.73 0.00 0.05 91.21 18:00:01 all 1.28 0.00 0.19 0.00 0.03 98.49 18:00:01 0 1.01 0.00 0.23 0.00 0.03 98.73 18:00:01 1 1.56 0.00 0.15 0.00 0.03 98.26 18:01:01 all 1.43 0.00 0.17 0.00 0.03 98.37 18:01:01 0 1.66 0.00 0.20 0.00 0.03 98.11 18:01:01 1 1.21 0.00 0.13 0.00 0.03 98.63 18:02:01 all 1.32 0.00 0.44 0.01 0.03 98.21 18:02:01 0 1.22 0.00 0.57 0.02 0.02 98.17 18:02:01 1 1.41 0.00 0.30 0.00 0.05 98.24 Average: all 2.90 0.00 0.52 0.27 0.04 96.27 Average: 0 2.55 0.00 0.58 0.26 0.04 96.56 Average: 1 3.25 0.00 0.45 0.28 0.04 95.98