---> uname -a: Linux prd-centos7-docker-4c-2g-15334.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% /w/workspace/dgexfoundry_device-snmp-go_PR-95 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/dgexfoundry_device-snmp-go_PR-95@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 /dev/vda1 40.0G 7.6G 32.4G 19% /run/cloud-init/result.json ---> free -m: total used free shared buff/cache available Mem: 7821 986 4741 0 2093 6656 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:e7:71:aa brd ff:ff:ff:ff:ff:ff inet 10.30.123.111/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85716sec preferred_lft 85716sec inet6 fe80::f816:3eff:fee7:71aa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:5f:fb:34:c4 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::42:5fff:fefb:34c4/64 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) 05/20/21 _x86_64_ (2 CPU) 16:24:07 LINUX RESTART (2 CPU) 16:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:26:01 17.12 0.68 16.44 0.00 358.34 2958.36 0.00 16:27:01 1.63 0.00 1.63 0.00 0.00 29.17 0.00 16:28:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 16:29:01 0.15 0.00 0.15 0.00 0.00 2.02 0.00 16:30:01 0.28 0.00 0.28 0.00 0.00 3.53 0.00 16:31:01 0.30 0.00 0.30 0.00 0.00 4.31 0.00 16:32:01 0.23 0.00 0.23 0.00 0.00 3.33 0.00 16:33:01 0.25 0.00 0.25 0.00 0.00 2.58 0.00 16:34:01 0.22 0.00 0.22 0.00 0.00 2.28 0.00 16:35:01 0.28 0.00 0.28 0.00 0.00 4.06 0.00 Average: 2.05 0.07 1.98 0.00 35.31 296.88 0.00 16:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:26:01 5469772 0 800452 9.99 2620 1736096 1247508 13.77 567648 1572952 20 16:27:01 5472988 0 797228 9.95 2620 1736104 1206556 13.32 566544 1572512 16 16:28:01 5472240 0 797976 9.96 2620 1736104 1206604 13.32 562020 1577352 16 16:29:01 5470112 0 800096 9.99 2620 1736112 1206628 13.32 563864 1577356 16 16:30:01 5466724 0 803480 10.03 2620 1736116 1206724 13.32 565324 1579224 16 16:31:01 5467208 0 802996 10.03 2620 1736116 1206580 13.32 565468 1579224 8 16:32:01 5464700 0 805496 10.06 2620 1736124 1206604 13.32 567720 1579224 8 16:33:01 5457872 0 812320 10.14 2620 1736128 1206376 13.32 575056 1579224 8 16:34:01 5457168 0 813020 10.15 2620 1736132 1206376 13.32 575004 1579224 8 16:35:01 5454864 0 815320 10.18 2620 1736136 1206460 13.32 579348 1577520 12 Average: 5465365 0 804838 10.05 2620 1736117 1210642 13.37 568800 1577381 13 16:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:26:01 eth0 66.62 52.19 339.51 12.91 0.00 0.00 0.00 0.00 16:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 docker0 1.69 1.44 0.31 2.37 0.00 0.00 0.00 0.00 16:27:01 eth0 2.10 0.33 0.43 0.20 0.00 0.00 0.00 0.00 16:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 eth0 2.07 0.50 0.62 0.39 0.00 0.00 0.00 0.00 16:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 eth0 0.93 0.33 0.41 0.26 0.00 0.00 0.00 0.00 16:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 eth0 1.15 0.43 0.40 0.27 0.00 0.00 0.00 0.00 16:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 eth0 1.35 0.72 0.60 0.23 0.00 0.00 0.00 0.00 16:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 eth0 0.53 0.32 0.27 0.20 0.00 0.00 0.00 0.00 16:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 eth0 0.78 0.08 0.07 0.01 0.00 0.00 0.00 0.00 16:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 eth0 0.78 0.20 0.18 0.07 0.00 0.00 0.00 0.00 16:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 7.55 5.44 33.75 1.44 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 0.17 0.14 0.03 0.23 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) 05/20/21 _x86_64_ (2 CPU) 16:24:07 LINUX RESTART (2 CPU) 16:25:02 CPU %user %nice %system %iowait %steal %idle 16:26:01 all 2.30 0.00 1.27 3.28 0.06 93.10 16:26:01 0 2.20 0.00 1.22 2.40 0.05 94.13 16:26:01 1 2.40 0.00 1.32 4.14 0.07 92.07 16:27:01 all 0.08 0.00 0.03 0.00 0.03 99.87 16:27:01 0 0.10 0.00 0.02 0.00 0.02 99.87 16:27:01 1 0.05 0.00 0.03 0.00 0.05 99.87 16:28:01 all 0.18 0.00 0.03 0.00 0.03 99.75 16:28:01 0 0.27 0.00 0.05 0.00 0.03 99.65 16:28:01 1 0.10 0.00 0.02 0.00 0.03 99.85 16:29:01 all 0.05 0.00 0.03 0.00 0.03 99.90 16:29:01 0 0.08 0.00 0.02 0.00 0.02 99.88 16:29:01 1 0.02 0.00 0.03 0.00 0.03 99.92 16:30:01 all 0.05 0.00 0.05 0.00 0.04 99.86 16:30:01 0 0.05 0.00 0.05 0.00 0.05 99.85 16:30:01 1 0.05 0.00 0.05 0.00 0.03 99.87 16:31:01 all 0.11 0.00 0.03 0.00 0.03 99.83 16:31:01 0 0.20 0.00 0.02 0.00 0.03 99.75 16:31:01 1 0.02 0.00 0.03 0.00 0.03 99.92 16:32:01 all 0.10 0.00 0.03 0.00 0.03 99.84 16:32:01 0 0.12 0.00 0.03 0.00 0.02 99.83 16:32:01 1 0.08 0.00 0.03 0.00 0.03 99.85 16:33:01 all 0.05 0.00 0.03 0.00 0.04 99.87 16:33:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:33:01 1 0.07 0.00 0.05 0.00 0.07 99.82 16:34:01 all 0.05 0.00 0.03 0.00 0.03 99.89 16:34:01 0 0.05 0.00 0.02 0.00 0.02 99.92 16:34:01 1 0.05 0.00 0.03 0.00 0.05 99.87 16:35:01 all 0.13 0.00 0.03 0.00 0.03 99.82 16:35:01 0 0.22 0.00 0.03 0.00 0.03 99.72 16:35:01 1 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 0.30 0.00 0.15 0.32 0.04 99.19 Average: 0 0.33 0.00 0.14 0.23 0.03 99.27 Average: 1 0.28 0.00 0.16 0.41 0.04 99.11