---> uname -a: Linux prd-centos7-docker-4c-2g-318.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 7.6G 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/gexfoundry_device-snmp-go_PR-116 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/gexfoundry_device-snmp-go_PR-116@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 929 4798 0 2093 6714 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:bd:a4:a7 brd ff:ff:ff:ff:ff:ff inet 10.30.122.204/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85814sec preferred_lft 85814sec inet6 fe80::f816:3eff:febd:a4a7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:3b:40:8d:b0 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::42:3bff:fe40:8db0/64 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) 06/27/21 _x86_64_ (2 CPU) 07:07:06 LINUX RESTART (2 CPU) 07:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:09:01 3.43 0.03 3.40 0.00 1.07 113.34 0.00 07:10:01 0.52 0.00 0.52 0.00 0.00 7.36 0.00 07:11:01 0.25 0.00 0.25 0.00 0.00 3.38 0.00 07:12:01 0.17 0.00 0.17 0.00 0.00 1.63 0.00 07:13:01 0.28 0.00 0.28 0.00 0.00 3.27 0.00 07:14:01 0.30 0.00 0.30 0.00 0.00 4.05 0.00 07:15:01 0.25 0.00 0.25 0.00 0.00 3.07 0.00 07:16:01 0.23 0.00 0.23 0.00 0.00 3.13 0.00 Average: 0.68 0.00 0.67 0.00 0.13 17.40 0.00 07:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:09:01 5462712 0 807416 10.08 2620 1736192 1277064 14.10 572968 1574628 20 07:10:01 5473460 0 796664 9.95 2620 1736196 1192908 13.17 567272 1571392 20 07:11:01 5470312 0 799808 9.99 2620 1736200 1193064 13.17 570728 1570880 8 07:12:01 5469612 0 800504 10.00 2620 1736204 1192908 13.17 570524 1571616 8 07:13:01 5468788 0 801320 10.01 2620 1736212 1193004 13.17 567088 1576144 20 07:14:01 5468804 0 801304 10.01 2620 1736212 1192956 13.17 566924 1576144 12 07:15:01 5466892 0 803208 10.03 2620 1736220 1193028 13.17 569512 1576144 20 07:16:01 5455632 0 814460 10.17 2620 1736228 1193052 13.17 580476 1576144 8 Average: 5467026 0 803086 10.03 2620 1736208 1203498 13.29 570686 1574136 14 07:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:09:01 eth0 5.13 3.46 3.84 21.05 0.00 0.00 0.00 0.00 07:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 eth0 0.65 0.08 0.06 0.04 0.00 0.00 0.00 0.00 07:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 eth0 0.57 0.30 0.27 0.20 0.00 0.00 0.00 0.00 07:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 eth0 0.17 0.13 0.08 0.07 0.00 0.00 0.00 0.00 07:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 eth0 0.18 0.15 0.07 0.01 0.00 0.00 0.00 0.00 07:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 eth0 1.22 0.33 0.34 0.20 0.00 0.00 0.00 0.00 07:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 eth0 0.80 0.30 0.30 0.20 0.00 0.00 0.00 0.00 07:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 1.10 0.60 0.62 2.72 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 0.00 0.00 0.00 0.00 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) 06/27/21 _x86_64_ (2 CPU) 07:07:06 LINUX RESTART (2 CPU) 07:08:01 CPU %user %nice %system %iowait %steal %idle 07:09:01 all 0.46 0.00 0.08 0.00 0.03 99.43 07:09:01 0 0.33 0.00 0.07 0.00 0.03 99.56 07:09:01 1 0.58 0.00 0.08 0.00 0.03 99.30 07:10:01 all 0.12 0.00 0.04 0.00 0.03 99.82 07:10:01 0 0.18 0.00 0.05 0.00 0.03 99.73 07:10:01 1 0.05 0.00 0.03 0.00 0.02 99.90 07:11:01 all 0.05 0.00 0.05 0.00 0.03 99.87 07:11:01 0 0.08 0.00 0.07 0.00 0.03 99.82 07:11:01 1 0.02 0.00 0.03 0.00 0.03 99.92 07:12:01 all 0.08 0.00 0.03 0.00 0.03 99.86 07:12:01 0 0.13 0.00 0.02 0.00 0.03 99.82 07:12:01 1 0.03 0.00 0.03 0.00 0.03 99.90 07:13:01 all 0.11 0.00 0.03 0.00 0.03 99.84 07:13:01 0 0.20 0.00 0.03 0.00 0.03 99.73 07:13:01 1 0.02 0.00 0.02 0.00 0.02 99.95 07:14:01 all 0.13 0.00 0.03 0.00 0.03 99.82 07:14:01 0 0.22 0.00 0.03 0.00 0.02 99.73 07:14:01 1 0.03 0.00 0.02 0.00 0.03 99.92 07:15:01 all 0.13 0.00 0.03 0.00 0.03 99.82 07:15:01 0 0.22 0.00 0.02 0.00 0.03 99.73 07:15:01 1 0.03 0.00 0.03 0.00 0.02 99.92 07:16:01 all 0.06 0.00 0.03 0.00 0.03 99.88 07:16:01 0 0.10 0.00 0.02 0.00 0.03 99.85 07:16:01 1 0.02 0.00 0.05 0.00 0.02 99.92 Average: all 0.14 0.00 0.04 0.00 0.03 99.79 Average: 0 0.18 0.00 0.04 0.00 0.03 99.75 Average: 1 0.10 0.00 0.04 0.00 0.03 99.84