---> uname -a: Linux prd-centos7-docker-4c-2g-705.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% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/dgexfoundry_device-sdk-go_PR-978 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/dgexfoundry_device-sdk-go_PR-978@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 ---> free -m: total used free shared buff/cache available Mem: 7821 981 4741 0 2098 6662 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:3d:32:e5 brd ff:ff:ff:ff:ff:ff inet 10.30.123.113/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85684sec preferred_lft 85684sec inet6 fe80::f816:3eff:fe3d:32e5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:96:d8:53:8c 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::42:96ff:fed8:538c/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) 06/22/21 _x86_64_ (2 CPU) 09:51:46 LINUX RESTART (2 CPU) 09:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:53:02 241.09 110.81 130.29 0.00 10979.02 41419.13 0.00 09:54:01 0.56 0.00 0.56 0.00 0.00 11.03 0.00 09:55:01 0.40 0.00 0.40 0.00 0.00 5.95 0.00 09:56:01 0.25 0.00 0.25 0.00 0.00 3.22 0.00 09:57:01 0.23 0.00 0.23 0.00 0.00 2.85 0.00 09:58:01 0.23 0.00 0.23 0.00 0.00 3.18 0.00 09:59:01 0.27 0.00 0.27 0.00 0.00 3.66 0.00 10:00:01 0.33 0.00 0.33 0.00 0.00 4.38 0.00 10:01:02 0.27 0.00 0.27 0.00 0.00 3.50 0.00 10:02:01 0.41 0.12 0.29 0.00 1.90 4.98 0.00 10:03:01 0.28 0.00 0.28 0.00 0.00 2.90 0.00 Average: 22.29 10.12 12.17 0.00 1001.70 3782.50 0.00 09:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:53:02 5456748 0 808852 10.10 2620 1740712 1286276 14.20 577476 1574692 128 09:54:01 5465484 0 800108 9.99 2620 1740720 1235716 13.64 570372 1574656 12 09:55:01 5465540 0 800052 9.99 2620 1740720 1233660 13.62 568904 1575792 8 09:56:01 5463004 0 802580 10.02 2620 1740728 1230600 13.59 571716 1575796 20 09:57:01 5466492 0 799088 9.98 2620 1740732 1202604 13.28 564496 1579992 12 09:58:01 5463308 0 802268 10.02 2620 1740736 1202712 13.28 568016 1579992 8 09:59:01 5462348 0 803220 10.03 2620 1740744 1202640 13.28 568544 1579992 8 10:00:01 5458516 0 807048 10.08 2620 1740748 1202604 13.28 572296 1579992 8 10:01:02 5447896 0 817664 10.21 2620 1740752 1204952 13.30 582644 1579992 8 10:02:01 5448708 0 816724 10.20 2620 1740880 1203112 13.28 583968 1578212 8 10:03:01 5448284 0 817148 10.20 2620 1740880 1203244 13.28 584552 1578212 8 Average: 5458757 0 806796 10.07 2620 1740759 1218920 13.46 573908 1577938 21 09:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:53:02 eth0 554.03 399.45 1119.21 87.89 0.00 0.00 0.00 0.00 09:53:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:02 docker0 14.92 10.89 2.15 28.56 0.00 0.00 0.00 0.00 09:54:01 eth0 1.71 0.34 0.37 0.23 0.00 0.00 0.00 0.00 09:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 eth0 1.90 0.58 0.62 0.40 0.00 0.00 0.00 0.00 09:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 eth0 1.05 0.60 0.58 0.37 0.00 0.00 0.00 0.00 09:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 eth0 0.17 0.12 0.01 0.04 0.00 0.00 0.00 0.00 09:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 eth0 0.27 0.18 0.09 0.07 0.00 0.00 0.00 0.00 09:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 eth0 0.27 0.18 0.07 0.01 0.00 0.00 0.00 0.00 09:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:02 eth0 0.13 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:01:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 eth0 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 10:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 51.08 36.66 102.26 8.13 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 1.36 0.99 0.20 2.61 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) 06/22/21 _x86_64_ (2 CPU) 09:51:46 LINUX RESTART (2 CPU) 09:52:01 CPU %user %nice %system %iowait %steal %idle 09:53:02 all 20.96 0.00 7.76 10.02 0.09 61.18 09:53:02 0 21.50 0.00 8.58 12.12 0.09 57.71 09:53:02 1 20.41 0.00 6.93 7.93 0.09 64.64 09:54:01 all 0.12 0.00 0.03 0.00 0.03 99.81 09:54:01 0 0.07 0.00 0.03 0.00 0.02 99.88 09:54:01 1 0.17 0.00 0.03 0.00 0.05 99.74 09:55:01 all 0.13 0.00 0.04 0.00 0.05 99.78 09:55:01 0 0.10 0.00 0.03 0.00 0.07 99.80 09:55:01 1 0.15 0.00 0.05 0.00 0.03 99.77 09:56:01 all 0.13 0.00 0.03 0.00 0.03 99.81 09:56:01 0 0.03 0.00 0.03 0.00 0.03 99.90 09:56:01 1 0.23 0.00 0.03 0.00 0.02 99.72 09:57:01 all 0.14 0.00 0.03 0.00 0.02 99.81 09:57:01 0 0.05 0.00 0.03 0.00 0.02 99.90 09:57:01 1 0.23 0.00 0.03 0.00 0.02 99.72 09:58:01 all 0.15 0.00 0.02 0.00 0.03 99.81 09:58:01 0 0.02 0.00 0.02 0.00 0.02 99.95 09:58:01 1 0.28 0.00 0.02 0.00 0.03 99.67 09:59:01 all 0.11 0.00 0.03 0.00 0.03 99.84 09:59:01 0 0.02 0.00 0.02 0.00 0.02 99.95 09:59:01 1 0.20 0.00 0.03 0.00 0.03 99.73 10:00:01 all 0.09 0.00 0.04 0.00 0.03 99.84 10:00:01 0 0.02 0.00 0.03 0.00 0.02 99.93 10:00:01 1 0.17 0.00 0.05 0.00 0.03 99.75 10:01:02 all 0.03 0.00 0.03 0.00 0.03 99.91 10:01:02 0 0.02 0.00 0.03 0.00 0.03 99.92 10:01:02 1 0.05 0.00 0.03 0.00 0.02 99.90 10:02:01 all 0.07 0.00 0.03 0.01 0.03 99.86 10:02:01 0 0.05 0.00 0.03 0.00 0.03 99.88 10:02:01 1 0.09 0.00 0.03 0.02 0.02 99.85 10:03:01 all 0.15 0.00 0.02 0.00 0.02 99.82 10:03:01 0 0.02 0.00 0.02 0.00 0.02 99.95 10:03:01 1 0.28 0.00 0.02 0.00 0.02 99.68 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.94 0.00 0.71 0.88 0.03 96.44 Average: 0 1.92 0.00 0.78 1.06 0.03 96.21 Average: 1 1.96 0.00 0.64 0.70 0.03 96.67