---> uname -a: Linux prd-centos7-docker-4c-2g-1146.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 7.2G 32.8G 18% / 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 7.2G 32.8G 18% /facter-os /dev/vda1 40.0G 7.2G 32.8G 18% /etc/resolv.conf /dev/vda1 40.0G 7.2G 32.8G 18% /etc/hostname /dev/vda1 40.0G 7.2G 32.8G 18% /etc/hosts /dev/vda1 40.0G 7.2G 32.8G 18% /var/log/auth.log /dev/vda1 40.0G 7.2G 32.8G 18% /run/cloud-init/result.json /dev/vda1 40.0G 7.2G 32.8G 18% /w/workspace/gexfoundry_device-snmp-go_PR-103 /dev/vda1 40.0G 7.2G 32.8G 18% /w/workspace/gexfoundry_device-snmp-go_PR-103@tmp /dev/vda1 40.0G 7.2G 32.8G 18% /var/log/sa-host /dev/vda1 40.0G 7.2G 32.8G 18% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 7821 921 4806 0 2093 6722 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:bf:3e:88 brd ff:ff:ff:ff:ff:ff inet 10.30.122.242/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85469sec preferred_lft 85469sec inet6 fe80::f816:3eff:febf:3e88/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:8b:7c:3a:fc 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::42:8bff:fe7c:3afc/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) 05/31/21 _x86_64_ (2 CPU) 05:42:53 LINUX RESTART (2 CPU) 05:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:45:01 19.03 1.75 17.29 0.00 1229.78 2503.16 0.00 05:46:01 0.42 0.00 0.42 0.00 0.00 6.63 0.00 05:47:01 0.28 0.00 0.28 0.00 0.00 2.98 0.00 05:48:01 0.25 0.00 0.25 0.00 0.00 3.75 0.00 05:49:01 0.28 0.00 0.28 0.00 0.00 4.28 0.00 05:50:01 0.22 0.00 0.22 0.00 0.00 2.17 0.00 05:51:01 0.23 0.00 0.23 0.00 0.00 3.50 0.00 05:52:01 0.25 0.00 0.25 0.00 0.00 2.72 0.00 05:53:01 0.30 0.00 0.30 0.00 0.00 3.80 0.00 05:54:01 0.22 0.00 0.22 0.00 0.00 2.30 0.00 05:55:01 0.20 0.00 0.20 0.00 0.00 1.62 0.00 05:56:01 0.23 0.00 0.23 0.00 0.00 3.36 0.00 05:57:01 0.22 0.00 0.22 0.00 0.00 2.98 0.00 05:58:01 0.43 0.15 0.28 0.00 4.80 3.10 0.00 Average: 1.61 0.14 1.48 0.00 88.21 181.94 0.00 05:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:45:01 5470348 0 799868 9.99 2620 1736104 1166684 12.88 569212 1569972 24 05:46:01 5478772 0 791440 9.88 2620 1736108 1095152 12.09 567320 1565056 8 05:47:01 5477492 0 792712 9.90 2620 1736116 1095296 12.09 565624 1568296 12 05:48:01 5480936 0 789264 9.85 2620 1736120 1068292 11.79 562848 1568296 16 05:49:01 5479584 0 790608 9.87 2620 1736128 1068376 11.80 558828 1573584 8 05:50:01 5476412 0 793780 9.91 2620 1736128 1068292 11.79 562316 1573584 12 05:51:01 5473060 0 797124 9.95 2620 1736136 1068460 11.80 565668 1573632 8 05:52:01 5471796 0 798384 9.97 2620 1736140 1068556 11.80 568008 1571888 12 05:53:01 5473584 0 796592 9.95 2620 1736144 1068292 11.79 566700 1571892 8 05:54:01 5470100 0 800072 9.99 2620 1736148 1068400 11.80 577580 1564352 8 05:55:01 5470624 0 799548 9.98 2620 1736148 1068292 11.79 576996 1564352 12 05:56:01 5471036 0 799128 9.98 2620 1736156 1068292 11.79 577040 1564352 16 05:57:01 5470808 0 799352 9.98 2620 1736160 1068292 11.79 576644 1564640 8 05:58:01 5470552 0 799604 9.98 2620 1736164 1068292 11.79 576772 1564640 16 Average: 5473936 0 796248 9.94 2620 1736136 1079212 11.92 569397 1568467 12 05:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:45:01 eth0 68.73 52.82 336.51 13.81 0.00 0.00 0.00 0.00 05:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 docker0 1.48 1.22 0.31 2.61 0.00 0.00 0.00 0.00 05:46:01 eth0 3.33 0.53 0.79 0.39 0.00 0.00 0.00 0.00 05:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 eth0 2.77 1.30 1.60 1.17 0.00 0.00 0.00 0.00 05:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 eth0 0.15 0.10 0.01 0.04 0.00 0.00 0.00 0.00 05:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 eth0 0.30 0.23 0.14 0.07 0.00 0.00 0.00 0.00 05:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 eth0 1.02 0.08 0.08 0.01 0.00 0.00 0.00 0.00 05:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 eth0 1.33 0.33 0.37 0.20 0.00 0.00 0.00 0.00 05:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 eth0 0.60 0.32 0.28 0.20 0.00 0.00 0.00 0.00 05:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 eth0 0.35 0.23 0.15 0.07 0.00 0.00 0.00 0.00 05:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 eth0 0.23 0.08 0.02 0.01 0.00 0.00 0.00 0.00 05:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 eth0 0.20 0.10 0.02 0.01 0.00 0.00 0.00 0.00 05:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 5.67 4.03 24.29 1.14 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 0.11 0.09 0.02 0.19 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) 05/31/21 _x86_64_ (2 CPU) 05:42:53 LINUX RESTART (2 CPU) 05:44:01 CPU %user %nice %system %iowait %steal %idle 05:45:01 all 2.64 0.00 1.32 0.57 0.04 95.42 05:45:01 0 2.74 0.00 1.32 0.76 0.05 95.13 05:45:01 1 2.54 0.00 1.33 0.39 0.03 95.71 05:46:01 all 0.08 0.00 0.05 0.00 0.03 99.84 05:46:01 0 0.10 0.00 0.05 0.00 0.03 99.82 05:46:01 1 0.07 0.00 0.05 0.00 0.02 99.87 05:47:01 all 0.07 0.00 0.03 0.00 0.03 99.88 05:47:01 0 0.08 0.00 0.02 0.00 0.03 99.87 05:47:01 1 0.05 0.00 0.03 0.00 0.02 99.90 05:48:01 all 0.07 0.00 0.03 0.00 0.07 99.84 05:48:01 0 0.03 0.00 0.03 0.00 0.12 99.82 05:48:01 1 0.10 0.00 0.02 0.00 0.02 99.87 05:49:01 all 0.10 0.00 0.03 0.00 0.03 99.84 05:49:01 0 0.07 0.00 0.03 0.00 0.03 99.87 05:49:01 1 0.13 0.00 0.02 0.00 0.03 99.82 05:50:01 all 0.08 0.00 0.03 0.00 0.03 99.87 05:50:01 0 0.00 0.00 0.00 0.00 0.02 99.98 05:50:01 1 0.15 0.00 0.05 0.00 0.03 99.77 05:51:01 all 0.14 0.00 0.04 0.00 0.03 99.79 05:51:01 0 0.03 0.00 0.03 0.00 0.03 99.90 05:51:01 1 0.25 0.00 0.05 0.00 0.02 99.68 05:52:01 all 0.10 0.00 0.02 0.00 0.03 99.86 05:52:01 0 0.03 0.00 0.02 0.00 0.02 99.93 05:52:01 1 0.17 0.00 0.02 0.00 0.03 99.78 05:53:01 all 0.10 0.00 0.02 0.00 0.04 99.84 05:53:01 0 0.03 0.00 0.02 0.00 0.03 99.92 05:53:01 1 0.17 0.00 0.02 0.00 0.05 99.77 05:54:01 all 0.05 0.00 0.03 0.00 0.03 99.89 05:54:01 0 0.03 0.00 0.03 0.00 0.02 99.92 05:54:01 1 0.07 0.00 0.03 0.00 0.03 99.87 05:55:01 all 0.07 0.00 0.02 0.00 0.03 99.89 05:55:01 0 0.03 0.00 0.02 0.00 0.03 99.92 05:55:01 1 0.10 0.00 0.02 0.00 0.02 99.87 05:55:01 CPU %user %nice %system %iowait %steal %idle 05:56:01 all 0.06 0.00 0.02 0.00 0.03 99.89 05:56:01 0 0.02 0.00 0.02 0.00 0.03 99.93 05:56:01 1 0.10 0.00 0.02 0.00 0.03 99.85 05:57:01 all 0.08 0.00 0.03 0.00 0.03 99.87 05:57:01 0 0.08 0.00 0.02 0.00 0.02 99.88 05:57:01 1 0.08 0.00 0.03 0.00 0.03 99.85 05:58:01 all 0.07 0.00 0.04 0.00 0.02 99.87 05:58:01 0 0.12 0.00 0.05 0.00 0.00 99.83 05:58:01 1 0.02 0.00 0.03 0.00 0.03 99.92 Average: all 0.26 0.00 0.12 0.04 0.03 99.55 Average: 0 0.24 0.00 0.12 0.05 0.03 99.55 Average: 1 0.28 0.00 0.12 0.03 0.03 99.54