---> uname -a: Linux prd-centos7-docker-4c-2g-15.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% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/dgexfoundry_device-sdk-go_PR-962 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/dgexfoundry_device-sdk-go_PR-962@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 978 4744 0 2097 6665 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:63:72:df brd ff:ff:ff:ff:ff:ff inet 10.30.123.170/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85614sec preferred_lft 85614sec inet6 fe80::f816:3eff:fe63:72df/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:1b:bc:32:60 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::42:1bff:febc:3260/64 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) 10:24:08 LINUX RESTART (2 CPU) 10:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:26:01 17.69 0.62 17.07 0.00 351.77 3108.64 0.00 10:27:01 1.72 0.00 1.72 0.00 0.00 33.17 0.00 10:28:01 0.30 0.00 0.30 0.00 0.00 3.66 0.00 10:29:01 0.23 0.00 0.23 0.00 0.00 3.88 0.00 10:30:01 0.32 0.00 0.32 0.00 0.00 4.98 0.00 10:31:01 0.22 0.00 0.22 0.00 0.00 3.25 0.00 10:32:01 0.32 0.00 0.32 0.00 0.00 4.48 0.00 10:33:01 0.25 0.00 0.25 0.00 0.00 3.23 0.00 10:34:01 0.27 0.00 0.27 0.00 0.00 3.27 0.00 10:35:01 0.25 0.00 0.25 0.00 0.00 2.80 0.00 10:36:01 0.32 0.00 0.32 0.00 0.00 4.11 0.00 10:37:01 0.20 0.00 0.20 0.00 0.00 1.77 0.00 Average: 1.84 0.05 1.79 0.00 29.32 264.82 0.00 10:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:26:01 5464888 0 800924 10.00 2620 1740500 1251596 13.82 572860 1572072 20 10:27:01 5465300 0 800504 10.00 2620 1740508 1231048 13.59 574800 1569948 8 10:28:01 5465220 0 800584 10.00 2620 1740508 1231096 13.59 570752 1574340 16 10:29:01 5465076 0 800720 10.00 2620 1740516 1225884 13.53 570868 1574340 16 10:30:01 5462248 0 803544 10.03 2620 1740520 1225984 13.54 571664 1576604 20 10:31:01 5464572 0 801216 10.00 2620 1740524 1207516 13.33 569936 1576608 16 10:32:01 5463836 0 801948 10.01 2620 1740528 1207508 13.33 570396 1576604 20 10:33:01 5454400 0 811380 10.13 2620 1740532 1207508 13.33 579992 1576604 8 10:34:01 5454496 0 811280 10.13 2620 1740536 1207508 13.33 581744 1574876 8 10:35:01 5453608 0 812164 10.14 2620 1740540 1207860 13.34 582208 1574876 16 10:36:01 5454056 0 811708 10.14 2620 1740548 1207800 13.33 588956 1567820 12 10:37:01 5454180 0 811580 10.13 2620 1740552 1207764 13.33 588744 1567820 16 Average: 5460157 0 805629 10.06 2620 1740526 1218256 13.45 576910 1573543 15 10:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:26:01 eth0 34.09 27.43 53.14 9.55 0.00 0.00 0.00 0.00 10:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 docker0 10.81 7.26 1.87 27.65 0.00 0.00 0.00 0.00 10:27:01 eth0 2.78 0.58 0.72 0.43 0.00 0.00 0.00 0.00 10:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 eth0 2.23 0.62 0.63 0.41 0.00 0.00 0.00 0.00 10:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 eth0 0.77 0.25 0.30 0.20 0.00 0.00 0.00 0.00 10:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 eth0 0.63 0.37 0.35 0.26 0.00 0.00 0.00 0.00 10:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 eth0 0.22 0.13 0.07 0.01 0.00 0.00 0.00 0.00 10:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 eth0 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 10:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 eth0 0.23 0.17 0.10 0.01 0.00 0.00 0.00 0.00 10:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 eth0 0.20 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 3.48 2.51 4.62 0.91 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 0.90 0.61 0.16 2.30 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) 10:24:08 LINUX RESTART (2 CPU) 10:25:01 CPU %user %nice %system %iowait %steal %idle 10:26:01 all 1.46 0.00 0.91 1.40 0.04 96.19 10:26:01 0 1.66 0.00 0.96 1.77 0.03 95.58 10:26:01 1 1.26 0.00 0.86 1.03 0.05 96.81 10:27:01 all 0.08 0.00 0.03 0.00 0.03 99.86 10:27:01 0 0.02 0.00 0.02 0.00 0.03 99.93 10:27:01 1 0.13 0.00 0.05 0.00 0.03 99.78 10:28:01 all 0.09 0.00 0.03 0.00 0.03 99.84 10:28:01 0 0.08 0.00 0.02 0.00 0.03 99.87 10:28:01 1 0.10 0.00 0.05 0.00 0.03 99.82 10:29:01 all 0.04 0.00 0.02 0.00 0.04 99.90 10:29:01 0 0.02 0.00 0.02 0.00 0.05 99.92 10:29:01 1 0.07 0.00 0.02 0.00 0.03 99.88 10:30:01 all 0.08 0.00 0.03 0.00 0.03 99.87 10:30:01 0 0.05 0.00 0.03 0.00 0.03 99.88 10:30:01 1 0.10 0.00 0.02 0.00 0.02 99.87 10:31:01 all 0.07 0.00 0.02 0.00 0.03 99.88 10:31:01 0 0.02 0.00 0.02 0.00 0.03 99.93 10:31:01 1 0.12 0.00 0.02 0.00 0.03 99.83 10:32:01 all 0.03 0.00 0.03 0.00 0.03 99.90 10:32:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:32:01 1 0.03 0.00 0.05 0.00 0.05 99.87 10:33:01 all 0.04 0.00 0.02 0.00 0.03 99.91 10:33:01 0 0.00 0.00 0.00 0.00 0.03 99.97 10:33:01 1 0.08 0.00 0.03 0.00 0.03 99.85 10:34:01 all 0.07 0.00 0.03 0.00 0.03 99.87 10:34:01 0 0.03 0.00 0.03 0.00 0.03 99.90 10:34:01 1 0.10 0.00 0.02 0.00 0.03 99.85 10:35:01 all 0.07 0.00 0.03 0.00 0.03 99.87 10:35:01 0 0.05 0.00 0.03 0.00 0.05 99.87 10:35:01 1 0.08 0.00 0.02 0.00 0.02 99.88 10:36:01 all 0.04 0.00 0.03 0.00 0.03 99.90 10:36:01 0 0.03 0.00 0.02 0.00 0.05 99.90 10:36:01 1 0.05 0.00 0.03 0.00 0.02 99.90 10:36:01 CPU %user %nice %system %iowait %steal %idle 10:37:01 all 0.08 0.00 0.02 0.00 0.02 99.89 10:37:01 0 0.02 0.00 0.02 0.00 0.03 99.93 10:37:01 1 0.13 0.00 0.02 0.00 0.00 99.85 Average: all 0.18 0.00 0.10 0.12 0.03 99.58 Average: 0 0.17 0.00 0.10 0.15 0.04 99.55 Average: 1 0.19 0.00 0.10 0.09 0.03 99.60