---> uname -a: Linux prd-centos7-docker-4c-2g-579.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/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 926 4801 0 2093 6716 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:4f:30:d8 brd ff:ff:ff:ff:ff:ff inet 10.30.123.62/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:fe4f:30d8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:a0:77:5e:e1 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:a0ff:fe77:5ee1/64 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) 06/28/21 _x86_64_ (2 CPU) 23:25:07 LINUX RESTART (2 CPU) 23:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:27:02 2.72 0.00 2.72 0.00 0.00 102.05 0.00 23:28:01 0.61 0.02 0.59 0.00 0.54 8.83 0.00 23:29:01 0.30 0.00 0.30 0.00 0.00 3.60 0.00 23:30:01 0.20 0.00 0.20 0.00 0.00 2.57 0.00 23:31:01 0.27 0.00 0.27 0.00 0.00 3.93 0.00 23:32:01 0.32 0.00 0.32 0.00 0.00 3.91 0.00 23:33:01 0.17 0.00 0.17 0.00 0.00 1.48 0.00 23:34:01 0.32 0.00 0.32 0.00 0.00 5.43 0.00 23:35:01 0.33 0.13 0.20 0.00 13.73 3.12 0.00 Average: 0.58 0.02 0.56 0.00 1.59 15.00 0.00 23:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:27:02 5474364 0 795744 9.94 2620 1736204 1208532 13.34 567064 1570320 16 23:28:01 5471436 0 798668 9.97 2620 1736208 1206476 13.32 569328 1571668 8 23:29:01 5461616 0 808484 10.09 2620 1736212 1257312 13.88 578836 1571028 20 23:30:01 5467964 0 802132 10.02 2620 1736216 1200316 13.25 572712 1571660 16 23:31:01 5464240 0 805848 10.06 2620 1736224 1200652 13.26 571624 1575860 8 23:32:01 5465268 0 804768 10.05 2620 1736276 1200316 13.25 571376 1575872 12 23:33:01 5464412 0 805668 10.06 2620 1736232 1200640 13.26 571908 1575860 20 23:34:01 5458036 0 812036 10.14 2620 1736240 1200328 13.25 578864 1575860 20 23:35:01 5443960 0 825528 10.31 2620 1736824 1272724 14.05 705516 1462164 184 Average: 5463477 0 806542 10.07 2620 1736293 1216366 13.43 587470 1561144 34 23:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:27:02 eth0 0.37 0.10 0.02 0.02 0.00 0.00 0.00 0.00 23:27:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 eth0 0.61 0.08 0.06 0.01 0.00 0.00 0.00 0.00 23:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 eth0 6.85 4.20 4.44 14.40 0.00 0.00 0.00 0.00 23:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 eth0 0.08 0.03 0.01 0.00 0.00 0.00 0.00 0.00 23:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 eth0 1.20 1.18 0.15 6.49 0.00 0.00 0.00 0.00 23:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 eth0 1.20 0.52 0.39 0.84 0.00 0.00 0.00 0.00 23:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 eth0 9.30 5.90 9.21 3.12 0.00 0.00 0.00 0.00 23:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 2.21 1.36 1.59 2.77 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) 06/28/21 _x86_64_ (2 CPU) 23:25:07 LINUX RESTART (2 CPU) 23:26:01 CPU %user %nice %system %iowait %steal %idle 23:27:02 all 0.23 0.00 0.06 0.00 0.04 99.67 23:27:02 0 0.38 0.00 0.08 0.00 0.03 99.50 23:27:02 1 0.07 0.00 0.03 0.00 0.05 99.85 23:28:01 all 0.14 0.00 0.07 0.00 0.02 99.77 23:28:01 0 0.17 0.00 0.08 0.00 0.02 99.73 23:28:01 1 0.12 0.00 0.05 0.00 0.02 99.81 23:29:01 all 0.20 0.00 0.08 0.00 0.03 99.69 23:29:01 0 0.12 0.00 0.08 0.00 0.03 99.77 23:29:01 1 0.28 0.00 0.07 0.00 0.03 99.62 23:30:01 all 0.03 0.00 0.04 0.00 0.03 99.89 23:30:01 0 0.03 0.00 0.05 0.00 0.03 99.88 23:30:01 1 0.03 0.00 0.03 0.00 0.03 99.90 23:31:01 all 0.06 0.00 0.07 0.00 0.03 99.84 23:31:01 0 0.07 0.00 0.05 0.00 0.03 99.85 23:31:01 1 0.05 0.00 0.08 0.00 0.03 99.83 23:32:01 all 0.04 0.00 0.04 0.00 0.03 99.89 23:32:01 0 0.05 0.00 0.03 0.00 0.03 99.88 23:32:01 1 0.03 0.00 0.05 0.00 0.02 99.90 23:33:01 all 0.14 0.00 0.06 0.00 0.03 99.77 23:33:01 0 0.08 0.00 0.07 0.00 0.02 99.83 23:33:01 1 0.20 0.00 0.05 0.00 0.03 99.72 23:34:01 all 0.17 0.00 0.05 0.00 0.03 99.76 23:34:01 0 0.28 0.00 0.05 0.00 0.02 99.65 23:34:01 1 0.05 0.00 0.05 0.00 0.03 99.87 23:35:01 all 1.40 0.00 0.39 0.01 0.04 98.17 23:35:01 0 1.36 0.00 0.45 0.00 0.05 98.14 23:35:01 1 1.44 0.00 0.32 0.02 0.03 98.19 Average: all 0.27 0.00 0.09 0.00 0.03 99.61 Average: 0 0.28 0.00 0.11 0.00 0.03 99.58 Average: 1 0.25 0.00 0.08 0.00 0.03 99.63