---> uname -a: Linux prd-centos7-docker-4c-2g-562.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% /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/oundry_device-rfid-llrp-go_PR-29 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/oundry_device-rfid-llrp-go_PR-29@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 968 4758 0 2094 6675 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:5e:f8:bd brd ff:ff:ff:ff:ff:ff inet 10.30.123.179/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85846sec preferred_lft 85846sec inet6 fe80::f816:3eff:fe5e:f8bd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:b9:41:22:cf 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:b9ff:fe41:22cf/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) 06/04/21 _x86_64_ (2 CPU) 19:13:46 LINUX RESTART (2 CPU) 19:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:15:02 221.21 90.88 130.34 0.00 10519.61 40884.95 0.00 19:16:01 1.90 0.00 1.90 0.00 0.00 36.16 0.00 19:17:01 0.18 0.00 0.18 0.00 0.00 2.02 0.00 19:18:01 0.17 0.00 0.17 0.00 0.00 1.48 0.00 19:19:01 0.27 0.00 0.27 0.00 0.00 3.63 0.00 19:20:01 0.33 0.00 0.33 0.00 0.00 5.41 0.00 19:21:01 0.25 0.00 0.25 0.00 0.00 3.22 0.00 19:22:01 0.25 0.00 0.25 0.00 0.00 3.43 0.00 19:23:01 5.80 0.10 5.70 0.00 9.99 230.48 0.00 Average: 25.65 10.13 15.52 0.00 1172.60 4584.80 0.00 19:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:15:02 5466420 0 802424 10.02 2620 1737476 1287164 14.21 572320 1570948 128 19:16:01 5474716 0 794124 9.92 2620 1737480 1222780 13.50 565628 1570912 20 19:17:01 5474728 0 794108 9.92 2620 1737484 1222792 13.50 567372 1569128 12 19:18:01 5475980 0 792848 9.90 2620 1737492 1206308 13.32 566804 1569128 20 19:19:01 5473236 0 795588 9.93 2620 1737496 1206764 13.32 564644 1573840 8 19:20:01 5472684 0 796140 9.94 2620 1737496 1206476 13.32 565868 1573840 12 19:21:01 5472380 0 796436 9.94 2620 1737504 1206308 13.32 566064 1573840 16 19:22:01 5469924 0 798884 9.97 2620 1737512 1206308 13.32 568396 1573840 8 19:23:01 4811892 0 965068 12.05 2620 2229360 1597404 17.64 917844 1819456 491184 Average: 5399107 0 815069 10.18 2620 1792144 1262478 13.94 606104 1599437 54601 19:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:15:02 eth0 583.17 401.57 1071.35 85.65 0.00 0.00 0.00 0.00 19:15:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:02 docker0 2.11 1.70 0.24 5.12 0.00 0.00 0.00 0.00 19:16:01 eth0 2.71 0.91 1.08 0.57 0.00 0.00 0.00 0.00 19:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 eth0 1.47 0.40 0.36 0.21 0.00 0.00 0.00 0.00 19:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 eth0 0.30 0.10 0.02 0.04 0.00 0.00 0.00 0.00 19:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 eth0 1.17 0.37 0.33 0.21 0.00 0.00 0.00 0.00 19:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 eth0 0.72 0.45 0.41 0.27 0.00 0.00 0.00 0.00 19:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 eth0 183.84 168.69 2164.23 15.25 0.00 0.00 0.00 0.00 19:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 86.14 63.77 360.49 11.38 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 0.24 0.19 0.03 0.57 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) 06/04/21 _x86_64_ (2 CPU) 19:13:46 LINUX RESTART (2 CPU) 19:14:01 CPU %user %nice %system %iowait %steal %idle 19:15:02 all 20.22 0.00 7.71 9.15 0.08 62.85 19:15:02 0 20.18 0.00 8.27 8.76 0.09 62.71 19:15:02 1 20.25 0.00 7.15 9.54 0.07 62.99 19:16:01 all 0.16 0.00 0.05 0.00 0.02 99.77 19:16:01 0 0.07 0.00 0.05 0.00 0.02 99.86 19:16:01 1 0.26 0.00 0.05 0.00 0.02 99.68 19:17:01 all 0.10 0.00 0.05 0.00 0.03 99.82 19:17:01 0 0.05 0.00 0.07 0.00 0.02 99.87 19:17:01 1 0.15 0.00 0.03 0.00 0.03 99.78 19:18:01 all 0.07 0.00 0.03 0.00 0.03 99.87 19:18:01 0 0.05 0.00 0.03 0.00 0.05 99.87 19:18:01 1 0.08 0.00 0.02 0.00 0.02 99.88 19:19:01 all 0.08 0.00 0.11 0.00 0.03 99.78 19:19:01 0 0.07 0.00 0.13 0.00 0.02 99.78 19:19:01 1 0.10 0.00 0.08 0.00 0.03 99.78 19:20:01 all 0.11 0.00 0.05 0.00 0.03 99.81 19:20:01 0 0.03 0.00 0.05 0.00 0.03 99.88 19:20:01 1 0.18 0.00 0.05 0.00 0.03 99.73 19:21:01 all 0.13 0.00 0.01 0.00 0.03 99.83 19:21:01 0 0.03 0.00 0.00 0.00 0.03 99.93 19:21:01 1 0.23 0.00 0.02 0.00 0.02 99.73 19:22:01 all 0.09 0.00 0.04 0.00 0.02 99.85 19:22:01 0 0.02 0.00 0.05 0.00 0.02 99.92 19:22:01 1 0.17 0.00 0.03 0.00 0.02 99.78 19:23:01 all 5.67 0.00 1.83 0.05 0.04 92.41 19:23:01 0 5.85 0.00 1.64 0.08 0.05 92.38 19:23:01 1 5.50 0.00 2.01 0.02 0.03 92.44 Average: all 2.88 0.00 1.07 0.99 0.03 95.03 Average: 0 2.85 0.00 1.11 0.95 0.04 95.06 Average: 1 2.92 0.00 1.02 1.03 0.03 95.00