---> uname -a: Linux prd-centos7-docker-4c-2g-43.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 8.9G 31.1G 22% / 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 8.9G 31.1G 22% /facter-os /dev/vda1 40.0G 8.9G 31.1G 22% /etc/resolv.conf /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hostname /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hosts /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/dgexfoundry_device-sdk-go_master /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/dgexfoundry_device-sdk-go_master@tmp /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 7821 1270 3161 0 3388 6469 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:9b:4b:52 brd ff:ff:ff:ff:ff:ff inet 10.30.122.150/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85580sec preferred_lft 85580sec inet6 fe80::f816:3eff:fe9b:4b52/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:07:9d:1b:0f 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::42:7ff:fe9d:1b0f/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) 06/09/21 _x86_64_ (2 CPU) 13:16:21 LINUX RESTART (2 CPU) 13:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:18:01 22.43 3.35 19.08 0.00 2564.26 3107.36 0.00 13:19:01 0.33 0.00 0.33 0.00 0.00 5.80 0.00 13:20:01 0.28 0.00 0.28 0.00 0.00 3.20 0.00 13:21:01 0.20 0.00 0.20 0.00 0.00 2.70 0.00 13:22:01 0.17 0.00 0.17 0.00 0.00 2.50 0.00 13:23:01 0.40 0.00 0.40 0.00 0.00 6.48 0.00 13:24:01 0.20 0.00 0.20 0.00 0.00 2.70 0.00 13:25:01 0.27 0.00 0.27 0.00 0.00 3.48 0.00 13:26:01 0.22 0.00 0.22 0.00 0.00 3.23 0.00 13:27:01 0.15 0.00 0.15 0.00 0.00 1.75 0.00 13:28:01 0.28 0.00 0.28 0.00 0.00 3.33 0.00 13:29:01 101.42 0.03 101.38 0.00 3.73 29143.59 0.00 13:30:01 122.61 0.10 122.51 0.00 9.98 29565.62 0.00 Average: 19.16 0.27 18.89 0.00 198.34 4760.20 0.00 13:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:18:01 5465948 0 799864 9.99 2620 1740500 1291628 14.26 570104 1572708 20 13:19:01 5471252 0 794552 9.92 2620 1740508 1247660 13.77 565528 1572676 16 13:20:01 5472600 0 793204 9.90 2620 1740508 1235324 13.64 559260 1577920 12 13:21:01 5474108 0 791692 9.89 2620 1740512 1204688 13.30 558416 1577920 20 13:22:01 5473992 0 791800 9.89 2620 1740520 1204700 13.30 557788 1578640 20 13:23:01 5472784 0 793008 9.90 2620 1740520 1204772 13.30 559288 1578640 16 13:24:01 5471812 0 793972 9.91 2620 1740528 1204796 13.30 559960 1578640 12 13:25:01 5465988 0 799792 9.99 2620 1740532 1204484 13.30 566288 1578640 20 13:26:01 5465760 0 800016 9.99 2620 1740536 1204484 13.30 568544 1576832 16 13:27:01 5465236 0 800536 10.00 2620 1740540 1204580 13.30 568960 1576832 16 13:28:01 5465568 0 800200 9.99 2620 1740544 1204484 13.30 570980 1574312 12 13:29:01 4429664 0 993256 12.40 2620 2583392 1395556 15.41 794632 2267868 57320 13:30:01 3203944 0 1289220 16.10 2620 3513148 1758884 19.42 1223524 2906416 449932 Average: 5215281 0 849316 10.60 2620 1941714 1274311 14.07 632559 1732157 39033 13:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:18:01 eth0 82.90 68.59 366.09 16.76 0.00 0.00 0.00 0.00 13:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 docker0 13.92 11.36 2.18 28.05 0.00 0.00 0.00 0.00 13:19:01 eth0 2.22 0.52 0.67 0.39 0.00 0.00 0.00 0.00 13:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 eth0 1.20 0.25 0.33 0.16 0.00 0.00 0.00 0.00 13:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 eth0 1.70 0.28 0.36 0.23 0.00 0.00 0.00 0.00 13:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 eth0 1.58 0.45 0.43 0.24 0.00 0.00 0.00 0.00 13:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 eth0 1.08 0.63 0.60 0.40 0.00 0.00 0.00 0.00 13:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 eth0 1.02 0.32 0.32 0.23 0.00 0.00 0.00 0.00 13:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 eth0 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 13:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 eth0 482.05 439.82 4473.77 38.87 0.00 0.00 0.00 0.00 13:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 docker0 69.49 73.02 5.56 390.16 0.00 0.00 0.00 0.00 13:30:01 eth0 661.33 586.01 5685.96 146.60 0.00 0.00 0.00 0.00 13:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 docker0 38.99 45.11 2.34 259.69 0.00 0.00 0.00 0.00 Average: eth0 95.10 84.46 810.35 15.70 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 9.42 9.96 0.78 52.17 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) 06/09/21 _x86_64_ (2 CPU) 13:16:21 LINUX RESTART (2 CPU) 13:17:01 CPU %user %nice %system %iowait %steal %idle 13:18:01 all 2.99 0.00 1.65 0.52 0.05 94.78 13:18:01 0 2.70 0.00 1.70 0.27 0.07 95.26 13:18:01 1 3.29 0.00 1.60 0.78 0.03 94.29 13:19:01 all 0.09 0.00 0.03 0.00 0.02 99.86 13:19:01 0 0.03 0.00 0.05 0.00 0.03 99.88 13:19:01 1 0.15 0.00 0.02 0.00 0.00 99.83 13:20:01 all 0.11 0.00 0.05 0.00 0.03 99.82 13:20:01 0 0.07 0.00 0.07 0.00 0.03 99.83 13:20:01 1 0.15 0.00 0.03 0.00 0.02 99.80 13:21:01 all 0.11 0.00 0.03 0.00 0.03 99.82 13:21:01 0 0.10 0.00 0.03 0.00 0.03 99.83 13:21:01 1 0.12 0.00 0.03 0.00 0.03 99.82 13:22:01 all 0.06 0.00 0.03 0.00 0.03 99.89 13:22:01 0 0.05 0.00 0.03 0.00 0.03 99.88 13:22:01 1 0.07 0.00 0.02 0.00 0.02 99.90 13:23:01 all 0.05 0.00 0.02 0.00 0.03 99.91 13:23:01 0 0.05 0.00 0.02 0.00 0.03 99.90 13:23:01 1 0.05 0.00 0.02 0.00 0.02 99.92 13:24:01 all 0.10 0.00 0.04 0.00 0.02 99.84 13:24:01 0 0.05 0.00 0.05 0.00 0.03 99.87 13:24:01 1 0.15 0.00 0.03 0.00 0.00 99.82 13:25:01 all 0.08 0.00 0.03 0.00 0.03 99.86 13:25:01 0 0.02 0.00 0.02 0.00 0.03 99.93 13:25:01 1 0.13 0.00 0.05 0.00 0.03 99.78 13:26:01 all 0.10 0.00 0.02 0.00 0.02 99.87 13:26:01 0 0.05 0.00 0.02 0.00 0.03 99.90 13:26:01 1 0.15 0.00 0.02 0.00 0.00 99.83 13:27:01 all 0.08 0.00 0.03 0.00 0.03 99.87 13:27:01 0 0.02 0.00 0.03 0.00 0.03 99.92 13:27:01 1 0.13 0.00 0.03 0.00 0.02 99.82 13:28:01 all 0.13 0.00 0.03 0.00 0.03 99.82 13:28:01 0 0.07 0.00 0.03 0.00 0.03 99.87 13:28:01 1 0.20 0.00 0.02 0.00 0.02 99.77 13:28:01 CPU %user %nice %system %iowait %steal %idle 13:29:01 all 11.50 0.00 4.75 1.44 0.04 82.27 13:29:01 0 11.12 0.00 4.99 1.27 0.05 82.56 13:29:01 1 11.88 0.00 4.50 1.62 0.03 81.97 13:30:01 all 20.07 0.00 9.81 1.38 0.08 68.66 13:30:01 0 19.00 0.00 10.35 1.66 0.07 68.92 13:30:01 1 21.14 0.00 9.27 1.11 0.09 68.39 Average: all 2.64 0.00 1.23 0.25 0.03 95.85 Average: 0 2.47 0.00 1.29 0.24 0.04 95.96 Average: 1 2.81 0.00 1.17 0.26 0.02 95.74