---> uname -a: Linux prd-centos7-docker-4c-2g-178.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% /var/log/auth.log /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_edgex-ui-go_PR-385 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_edgex-ui-go_PR-385@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 ---> free -m: total used free shared buff/cache available Mem: 7821 990 4705 0 2126 6654 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:38:5a:14 brd ff:ff:ff:ff:ff:ff inet 10.30.123.214/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85850sec preferred_lft 85850sec inet6 fe80::f816:3eff:fe38:5a14/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:8e:c3:b1:1a 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::42:8eff:fec3:b11a/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) 09:54:12 LINUX RESTART (2 CPU) 09:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:56:01 21.61 0.75 20.86 0.00 361.37 4110.24 0.00 09:57:01 1.75 0.00 1.75 0.00 0.00 33.97 0.00 09:58:01 0.27 0.00 0.27 0.00 0.00 3.33 0.00 09:59:01 0.18 0.00 0.18 0.00 0.00 2.96 0.00 10:00:01 0.20 0.00 0.20 0.00 0.00 2.10 0.00 10:01:02 0.45 0.02 0.43 0.00 0.13 6.61 0.00 10:02:01 0.37 0.10 0.27 0.00 1.76 5.49 0.00 10:03:01 0.25 0.00 0.25 0.00 0.00 2.58 0.00 Average: 3.14 0.11 3.03 0.00 45.52 522.17 0.00 09:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:56:01 5432200 0 804724 10.05 2620 1769388 1247860 13.78 596272 1578972 20 09:57:01 5435620 0 801296 10.01 2620 1769396 1204456 13.30 596064 1576540 8 09:58:01 5433416 0 803500 10.03 2620 1769396 1204816 13.30 595520 1579176 20 09:59:01 5431600 0 805312 10.06 2620 1769400 1204840 13.30 597236 1579176 8 10:00:01 5434312 0 802592 10.02 2620 1769408 1204540 13.30 588328 1586352 16 10:01:02 5433212 0 803692 10.03 2620 1769408 1207288 13.33 588760 1586352 20 10:02:01 5431476 0 805296 10.05 2620 1769540 1204964 13.30 590524 1586412 8 10:03:01 5418872 0 817860 10.21 2620 1769580 1204964 13.30 603084 1586420 20 Average: 5431338 0 805534 10.06 2620 1769440 1210466 13.36 594474 1582425 15 09:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:56:01 eth0 112.44 117.65 516.93 20.16 0.00 0.00 0.00 0.00 09:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 docker0 65.08 47.74 6.19 186.26 0.00 0.00 0.00 0.00 09:57:01 eth0 0.67 0.07 0.06 0.01 0.00 0.00 0.00 0.00 09:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 eth0 4.41 1.97 3.55 0.31 0.00 0.00 0.00 0.00 09:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 eth0 0.47 0.23 0.27 0.19 0.00 0.00 0.00 0.00 09:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 eth0 0.23 0.22 0.08 0.07 0.00 0.00 0.00 0.00 10:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:02 eth0 0.18 0.12 0.07 0.01 0.00 0.00 0.00 0.00 10:01:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 14.86 15.09 65.28 2.60 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 8.16 5.98 0.78 23.34 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) 09:54:12 LINUX RESTART (2 CPU) 09:55:01 CPU %user %nice %system %iowait %steal %idle 09:56:01 all 3.46 0.00 1.77 0.76 0.05 93.95 09:56:01 0 3.13 0.00 1.96 0.86 0.05 94.00 09:56:01 1 3.80 0.00 1.59 0.66 0.05 93.91 09:57:01 all 0.09 0.00 0.03 0.00 0.03 99.85 09:57:01 0 0.17 0.00 0.05 0.00 0.02 99.77 09:57:01 1 0.02 0.00 0.02 0.00 0.03 99.93 09:58:01 all 0.13 0.00 0.04 0.00 0.04 99.79 09:58:01 0 0.18 0.00 0.05 0.00 0.05 99.72 09:58:01 1 0.07 0.00 0.03 0.00 0.03 99.87 09:59:01 all 0.08 0.00 0.03 0.00 0.03 99.86 09:59:01 0 0.15 0.00 0.02 0.00 0.03 99.80 09:59:01 1 0.02 0.00 0.03 0.00 0.03 99.92 10:00:01 all 0.13 0.00 0.03 0.00 0.03 99.81 10:00:01 0 0.20 0.00 0.05 0.00 0.02 99.73 10:00:01 1 0.07 0.00 0.02 0.00 0.03 99.88 10:01:02 all 0.08 0.00 0.04 0.00 0.04 99.84 10:01:02 0 0.13 0.00 0.05 0.00 0.03 99.78 10:01:02 1 0.02 0.00 0.03 0.00 0.05 99.90 10:02:01 all 0.11 0.00 0.03 0.00 0.03 99.83 10:02:01 0 0.17 0.00 0.05 0.00 0.03 99.74 10:02:01 1 0.05 0.00 0.02 0.00 0.02 99.92 10:03:01 all 0.08 0.00 0.03 0.00 0.02 99.87 10:03:01 0 0.13 0.00 0.03 0.00 0.00 99.83 10:03:01 1 0.02 0.00 0.03 0.00 0.03 99.92 Average: all 0.52 0.00 0.25 0.09 0.03 99.11 Average: 0 0.53 0.00 0.28 0.11 0.03 99.05 Average: 1 0.50 0.00 0.22 0.08 0.04 99.16