---> uname -a: Linux prd-centos7-docker-4c-2g-277.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% /var/log/auth.log /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/oundry_device-rfid-llrp-go_PR-34 /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-34@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 988 4737 0 2094 6654 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:cb:cc:39 brd ff:ff:ff:ff:ff:ff inet 10.30.122.139/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85797sec preferred_lft 85797sec inet6 fe80::f816:3eff:fecb:cc39/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:2b:af:3c:f8 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::42:2bff:feaf:3cf8/64 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) 06/10/21 _x86_64_ (2 CPU) 18:22:20 LINUX RESTART (2 CPU) 18:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:24:01 52.66 3.53 49.13 0.00 2598.87 3239.36 0.00 18:25:01 0.38 0.00 0.38 0.00 0.00 6.06 0.00 18:26:01 0.25 0.00 0.25 0.00 0.00 3.73 0.00 18:27:01 0.22 0.00 0.22 0.00 0.00 2.56 0.00 18:28:01 0.28 0.00 0.28 0.00 0.00 3.53 0.00 18:29:01 0.40 0.00 0.40 0.00 0.00 5.56 0.00 18:30:01 0.13 0.00 0.13 0.00 0.00 2.28 0.00 18:31:01 0.27 0.00 0.27 0.00 0.00 3.35 0.00 18:32:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 Average: 6.09 0.39 5.70 0.00 288.88 363.38 0.00 18:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:24:01 5452644 0 816164 10.19 2620 1737512 1291272 14.26 584500 1572692 12 18:25:01 5464044 0 804756 10.05 2620 1737520 1204856 13.30 575580 1572660 8 18:26:01 5460240 0 808560 10.10 2620 1737520 1213548 13.40 586376 1565296 8 18:27:01 5462512 0 806284 10.07 2620 1737524 1204856 13.30 584940 1565296 12 18:28:01 5461564 0 807224 10.08 2620 1737532 1204952 13.30 577868 1573056 8 18:29:01 5461196 0 807592 10.08 2620 1737532 1204856 13.30 578456 1573056 8 18:30:01 5460344 0 808432 10.09 2620 1737544 1204856 13.30 579268 1573104 16 18:31:01 5456304 0 812468 10.14 2620 1737548 1204856 13.30 583108 1573104 8 18:32:01 5451372 0 817396 10.21 2620 1737552 1204856 13.30 587876 1573104 8 Average: 5458913 0 809875 10.11 2620 1737532 1215434 13.42 581997 1571263 10 18:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:24:01 eth0 158.41 125.86 427.08 26.71 0.00 0.00 0.00 0.00 18:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 docker0 2.38 1.80 0.26 5.14 0.00 0.00 0.00 0.00 18:25:01 eth0 0.72 0.02 0.06 0.00 0.00 0.00 0.00 0.00 18:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 eth0 10.66 4.55 9.19 0.63 0.00 0.00 0.00 0.00 18:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 eth0 0.12 0.08 0.01 0.04 0.00 0.00 0.00 0.00 18:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 eth0 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 18:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 18.95 14.57 48.51 3.05 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 0.26 0.20 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) 06/10/21 _x86_64_ (2 CPU) 18:22:20 LINUX RESTART (2 CPU) 18:23:01 CPU %user %nice %system %iowait %steal %idle 18:24:01 all 4.20 0.00 2.41 1.70 0.06 91.63 18:24:01 0 4.11 0.00 2.59 2.10 0.08 91.12 18:24:01 1 4.29 0.00 2.24 1.31 0.03 92.14 18:25:01 all 0.09 0.00 0.04 0.00 0.03 99.83 18:25:01 0 0.07 0.00 0.07 0.00 0.05 99.82 18:25:01 1 0.12 0.00 0.02 0.00 0.02 99.85 18:26:01 all 0.22 0.00 0.06 0.00 0.03 99.70 18:26:01 0 0.15 0.00 0.07 0.00 0.03 99.75 18:26:01 1 0.28 0.00 0.05 0.00 0.02 99.65 18:27:01 all 0.03 0.00 0.03 0.00 0.03 99.90 18:27:01 0 0.02 0.00 0.02 0.00 0.03 99.93 18:27:01 1 0.05 0.00 0.05 0.00 0.03 99.87 18:28:01 all 0.08 0.00 0.03 0.00 0.03 99.87 18:28:01 0 0.10 0.00 0.03 0.00 0.03 99.83 18:28:01 1 0.05 0.00 0.02 0.00 0.03 99.90 18:29:01 all 0.07 0.00 0.03 0.00 0.03 99.87 18:29:01 0 0.12 0.00 0.03 0.00 0.03 99.82 18:29:01 1 0.02 0.00 0.03 0.00 0.03 99.92 18:30:01 all 0.09 0.00 0.03 0.00 0.03 99.84 18:30:01 0 0.15 0.00 0.03 0.00 0.02 99.80 18:30:01 1 0.03 0.00 0.03 0.00 0.05 99.88 18:31:01 all 0.08 0.00 0.03 0.00 0.03 99.86 18:31:01 0 0.13 0.00 0.03 0.00 0.02 99.82 18:31:01 1 0.03 0.00 0.02 0.00 0.05 99.90 18:32:01 all 0.12 0.00 0.03 0.00 0.03 99.82 18:32:01 0 0.18 0.00 0.03 0.00 0.03 99.75 18:32:01 1 0.05 0.00 0.02 0.00 0.03 99.90 Average: all 0.55 0.00 0.30 0.19 0.04 98.93 Average: 0 0.55 0.00 0.32 0.23 0.04 98.86 Average: 1 0.54 0.00 0.27 0.14 0.03 99.01