---> uname -a: Linux prd-centos7-docker-4c-2g-1345.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 7.9G 32.0G 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 32.0G 20% /facter-os /dev/vda1 40.0G 7.9G 32.0G 20% /etc/resolv.conf /dev/vda1 40.0G 7.9G 32.0G 20% /etc/hostname /dev/vda1 40.0G 7.9G 32.0G 20% /etc/hosts /dev/vda1 40.0G 7.9G 32.0G 20% /var/log/auth.log /dev/vda1 40.0G 7.9G 32.0G 20% /w/workspace/edgexfoundry_edgex-docs_PR-438 /dev/vda1 40.0G 7.9G 32.0G 20% /run/cloud-init/result.json /dev/vda1 40.0G 7.9G 32.0G 20% /w/workspace/edgexfoundry_edgex-docs_PR-438@tmp /dev/vda1 40.0G 7.9G 32.0G 20% /var/log/sa-host /dev/vda1 40.0G 7.9G 32.0G 20% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 7821 831 4513 0 2475 6820 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:f7:93:1e brd ff:ff:ff:ff:ff:ff inet 10.30.123.236/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85759sec preferred_lft 85759sec inet6 fe80::f816:3eff:fef7:931e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:23:15:6f:17 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::42:23ff:fe15:6f17/64 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) 17:51:00 LINUX RESTART (2 CPU) 17:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:53:01 6.85 0.80 6.05 0.00 209.59 1029.98 0.00 17:54:01 7.73 0.13 7.59 0.00 28.64 5888.28 0.00 17:55:01 65.05 0.02 65.03 0.00 0.67 2839.85 0.00 17:56:01 31.10 3.06 28.04 0.00 2500.30 5465.97 0.00 17:57:01 24.91 0.02 24.89 0.00 0.27 4946.04 0.00 17:58:01 1.65 0.00 1.65 0.00 0.00 40.21 0.00 17:59:01 0.48 0.00 0.48 0.00 0.00 14.59 0.00 18:00:01 3.26 0.00 3.26 0.00 0.00 121.02 0.00 18:01:01 6.61 0.17 6.44 0.00 10.52 196.27 0.00 Average: 16.40 0.47 15.94 0.00 305.60 2282.58 0.00 17:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:53:01 5763300 0 638396 7.97 2620 1604624 1011892 11.17 351496 1507836 1336 17:54:01 5498472 0 658104 8.22 2620 1849744 1033592 11.41 605648 1510224 69660 17:55:01 5482468 0 671972 8.39 2620 1851880 1000488 11.05 618996 1511552 2100 17:56:01 5044584 0 761544 9.51 2620 2200192 1131764 12.50 738852 1764456 133564 17:57:01 5034152 0 771860 9.64 2620 2200308 1156832 12.77 767004 1746924 20 17:58:01 5038016 0 767996 9.59 2620 2200308 1137724 12.56 778564 1731572 20 17:59:01 5040816 0 765192 9.55 2620 2200312 1129580 12.47 793880 1713620 20 18:00:01 5133136 0 745392 9.31 2620 2127792 1012200 11.18 781268 1643316 20 18:01:01 4681224 0 828648 10.35 2620 2496448 1405412 15.52 1075096 1795232 367944 Average: 5190685 0 734345 9.17 2620 2081290 1113276 12.29 723423 1658304 63854 17:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:53:01 eth0 128.56 89.86 247.97 24.38 0.00 0.00 0.00 0.00 17:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 eth0 562.46 396.70 3072.43 42.49 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 12.51 10.68 43.63 6.53 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 128.26 109.76 972.17 14.68 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 veth383b79e 22.61 30.60 1.99 207.12 0.00 0.00 0.00 0.00 17:56:01 docker0 22.61 30.47 1.68 207.11 0.00 0.00 0.00 0.00 17:57:01 eth0 56.31 59.09 16.92 235.74 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 veth383b79e 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 75.45 70.57 17.07 306.23 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 veth383b79e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 eth0 62.16 69.89 14.42 262.64 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 veth383b79e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 eth0 62.00 60.52 14.75 225.86 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 eth0 173.56 153.82 2159.27 16.00 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 140.15 113.44 728.84 126.06 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 2.51 3.39 0.19 23.02 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) 07/02/21 _x86_64_ (2 CPU) 17:51:00 LINUX RESTART (2 CPU) 17:52:01 CPU %user %nice %system %iowait %steal %idle 17:53:01 all 3.24 0.00 0.39 0.09 0.04 96.24 17:53:01 0 3.28 0.00 0.42 0.05 0.05 96.20 17:53:01 1 3.20 0.00 0.35 0.13 0.03 96.28 17:54:01 all 6.16 0.00 1.24 1.49 0.05 91.06 17:54:01 0 6.71 0.00 1.57 0.02 0.05 91.66 17:54:01 1 5.62 0.00 0.92 2.95 0.05 90.46 17:55:01 all 1.24 0.00 0.41 1.75 0.03 96.56 17:55:01 0 1.36 0.00 0.20 0.12 0.03 98.29 17:55:01 1 1.12 0.00 0.62 3.38 0.03 94.85 17:56:01 all 10.99 0.00 2.14 0.96 0.05 85.86 17:56:01 0 16.04 0.00 2.62 0.94 0.05 80.34 17:56:01 1 6.01 0.00 1.66 0.98 0.05 91.30 17:57:01 all 2.34 0.00 0.38 0.00 0.04 97.24 17:57:01 0 2.42 0.00 0.37 0.00 0.03 97.18 17:57:01 1 2.27 0.00 0.39 0.00 0.05 97.30 17:58:01 all 1.73 0.00 0.24 0.00 0.03 98.00 17:58:01 0 1.46 0.00 0.30 0.00 0.03 98.20 17:58:01 1 2.00 0.00 0.18 0.00 0.02 97.80 17:59:01 all 1.60 0.00 0.18 0.00 0.03 98.18 17:59:01 0 1.54 0.00 0.22 0.00 0.03 98.20 17:59:01 1 1.66 0.00 0.15 0.00 0.03 98.16 18:00:01 all 1.58 0.00 0.47 0.01 0.03 97.91 18:00:01 0 1.46 0.00 0.52 0.02 0.03 97.97 18:00:01 1 1.69 0.00 0.42 0.00 0.03 97.85 18:01:01 all 4.32 0.00 1.56 0.04 0.03 94.05 18:01:01 0 4.00 0.00 1.69 0.02 0.05 94.25 18:01:01 1 4.64 0.00 1.43 0.07 0.02 93.84 Average: all 3.67 0.00 0.78 0.48 0.04 95.03 Average: 0 4.22 0.00 0.87 0.13 0.04 94.74 Average: 1 3.13 0.00 0.68 0.83 0.04 95.33