---> uname -a: Linux prd-centos7-docker-4c-2g-140.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 7.2G 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% /w/workspace/dgexfoundry_device-sdk-go_PR-945 /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/dgexfoundry_device-sdk-go_PR-945@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 990 4733 0 2098 6653 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:19:56:f2 brd ff:ff:ff:ff:ff:ff inet 10.30.122.199/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85471sec preferred_lft 85471sec inet6 fe80::f816:3eff:fe19:56f2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:19:83:34:3d 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::42:19ff:fe83:343d/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) 05/25/21 _x86_64_ (2 CPU) 15:51:55 LINUX RESTART (2 CPU) 15:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:54:01 60.16 5.66 54.50 0.00 3031.05 3503.93 0.00 15:55:01 0.48 0.00 0.48 0.00 0.00 9.21 0.00 15:56:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 15:57:01 0.23 0.00 0.23 0.00 0.00 3.47 0.00 15:58:01 0.32 0.00 0.32 0.00 0.00 3.86 0.00 15:59:01 0.18 0.00 0.18 0.00 0.00 2.32 0.00 16:00:01 0.25 0.00 0.25 0.00 0.00 4.05 0.00 16:01:01 0.28 0.00 0.28 0.00 0.00 3.40 0.00 16:02:02 0.47 0.12 0.35 0.00 1.86 4.64 0.00 16:03:01 0.25 0.00 0.25 0.00 0.00 3.27 0.00 16:04:01 0.28 0.00 0.28 0.00 0.00 2.85 0.00 16:05:01 0.17 0.00 0.17 0.00 0.00 1.62 0.00 16:06:01 0.17 0.00 0.17 0.00 0.00 2.43 0.00 16:07:01 8.23 0.28 7.94 0.00 18.52 439.45 0.00 Average: 5.13 0.43 4.69 0.00 218.23 285.16 0.00 15:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:54:01 5451604 0 814228 10.17 2620 1740488 1300156 14.35 584600 1572644 20 15:55:01 5460332 0 805492 10.06 2620 1740496 1246028 13.76 580696 1568760 16 15:56:01 5460960 0 804864 10.05 2620 1740496 1228576 13.56 576616 1572344 8 15:57:01 5463816 0 802000 10.01 2620 1740504 1207776 13.33 574544 1572344 8 15:58:01 5463792 0 802020 10.01 2620 1740508 1207776 13.33 568904 1577952 8 15:59:01 5460188 0 805620 10.06 2620 1740512 1207980 13.34 572944 1577952 8 16:00:01 5454512 0 811288 10.13 2620 1740520 1208064 13.34 578092 1577952 16 16:01:01 5447852 0 817940 10.21 2620 1740528 1210120 13.36 584392 1577956 8 16:02:02 5448848 0 816824 10.20 2620 1740648 1208284 13.34 585924 1576084 16 16:03:01 5449028 0 816636 10.20 2620 1740656 1208284 13.34 585932 1576084 8 16:04:01 5448136 0 817528 10.21 2620 1740656 1208368 13.34 594580 1567876 8 16:05:01 5448620 0 817004 10.20 2620 1740696 1208332 13.34 594428 1567884 20 16:06:01 5448004 0 817648 10.21 2620 1740668 1208428 13.34 595092 1567876 8 16:07:01 4797052 0 984524 12.29 2620 2224744 1599568 17.66 947080 1808648 483308 Average: 5407339 0 823830 10.29 2620 1775151 1246981 13.77 608845 1590168 34533 15:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:54:01 eth0 557.28 388.27 1088.45 85.79 0.00 0.00 0.00 0.00 15:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 docker0 11.08 7.38 1.86 27.49 0.00 0.00 0.00 0.00 15:55:01 eth0 1.17 0.48 0.56 0.39 0.00 0.00 0.00 0.00 15:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 eth0 0.62 0.47 0.32 0.21 0.00 0.00 0.00 0.00 15:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 eth0 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 eth0 0.97 0.08 0.07 0.01 0.00 0.00 0.00 0.00 15:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 eth0 1.18 0.47 0.46 0.27 0.00 0.00 0.00 0.00 15:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 eth0 0.43 0.23 0.26 0.16 0.00 0.00 0.00 0.00 16:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 eth0 0.15 0.08 0.01 0.04 0.00 0.00 0.00 0.00 16:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:02 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:02:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 eth0 0.67 0.18 0.10 0.07 0.00 0.00 0.00 0.00 16:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 eth0 0.58 0.20 0.14 0.02 0.00 0.00 0.00 0.00 16:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 eth0 0.52 0.35 0.27 0.20 0.00 0.00 0.00 0.00 16:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 eth0 189.18 167.58 2170.15 17.79 0.00 0.00 0.00 0.00 16:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 53.87 39.96 233.24 7.51 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 0.79 0.53 0.13 1.97 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) 05/25/21 _x86_64_ (2 CPU) 15:51:55 LINUX RESTART (2 CPU) 15:53:01 CPU %user %nice %system %iowait %steal %idle 15:54:01 all 10.02 0.00 2.73 2.98 0.08 84.20 15:54:01 0 10.66 0.00 2.58 1.69 0.09 84.98 15:54:01 1 9.38 0.00 2.88 4.26 0.07 83.42 15:55:01 all 0.13 0.00 0.03 0.00 0.03 99.80 15:55:01 0 0.20 0.00 0.03 0.00 0.02 99.75 15:55:01 1 0.07 0.00 0.03 0.00 0.05 99.85 15:56:01 all 0.13 0.00 0.02 0.00 0.03 99.82 15:56:01 0 0.22 0.00 0.02 0.00 0.02 99.75 15:56:01 1 0.05 0.00 0.02 0.00 0.05 99.88 15:57:01 all 0.13 0.00 0.02 0.00 0.03 99.82 15:57:01 0 0.22 0.00 0.02 0.00 0.03 99.73 15:57:01 1 0.03 0.00 0.02 0.00 0.03 99.92 15:58:01 all 0.13 0.00 0.03 0.00 0.03 99.81 15:58:01 0 0.22 0.00 0.02 0.00 0.02 99.75 15:58:01 1 0.05 0.00 0.05 0.00 0.03 99.87 15:59:01 all 0.11 0.00 0.03 0.00 0.03 99.82 15:59:01 0 0.17 0.00 0.02 0.00 0.02 99.80 15:59:01 1 0.05 0.00 0.05 0.00 0.05 99.85 16:00:01 all 0.14 0.00 0.03 0.00 0.03 99.80 16:00:01 0 0.23 0.00 0.02 0.00 0.02 99.73 16:00:01 1 0.05 0.00 0.05 0.00 0.03 99.87 16:01:01 all 0.12 0.00 0.03 0.00 0.03 99.83 16:01:01 0 0.18 0.00 0.02 0.00 0.02 99.78 16:01:01 1 0.05 0.00 0.03 0.00 0.03 99.88 16:02:02 all 0.15 0.00 0.03 0.03 0.02 99.78 16:02:02 0 0.25 0.00 0.03 0.05 0.00 99.67 16:02:02 1 0.05 0.00 0.02 0.00 0.03 99.90 16:03:01 all 0.11 0.00 0.03 0.00 0.03 99.83 16:03:01 0 0.19 0.00 0.03 0.00 0.02 99.76 16:03:01 1 0.03 0.00 0.03 0.00 0.03 99.90 16:04:01 all 0.10 0.00 0.03 0.00 0.03 99.85 16:04:01 0 0.17 0.00 0.02 0.00 0.02 99.80 16:04:01 1 0.03 0.00 0.03 0.00 0.03 99.90 16:04:01 CPU %user %nice %system %iowait %steal %idle 16:05:01 all 0.05 0.00 0.02 0.00 0.02 99.92 16:05:01 0 0.07 0.00 0.02 0.00 0.02 99.90 16:05:01 1 0.03 0.00 0.02 0.00 0.02 99.93 16:06:01 all 0.08 0.00 0.03 0.00 0.02 99.87 16:06:01 0 0.15 0.00 0.02 0.00 0.00 99.83 16:06:01 1 0.02 0.00 0.03 0.00 0.03 99.92 16:07:01 all 5.98 0.00 2.02 0.75 0.04 91.20 16:07:01 0 5.92 0.00 1.92 0.58 0.03 91.55 16:07:01 1 6.04 0.00 2.13 0.93 0.05 90.85 Average: all 1.22 0.00 0.36 0.26 0.03 98.12 Average: 0 1.33 0.00 0.33 0.16 0.02 98.15 Average: 1 1.12 0.00 0.38 0.36 0.04 98.09