---> uname -a: Linux prd-centos7-docker-4c-2g-24.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% /w/workspace/dgexfoundry_device-sdk-go_PR-989 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/dgexfoundry_device-sdk-go_PR-989@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 /dev/vda1 40.0G 7.6G 32.4G 19% /run/cloud-init/result.json ---> free -m: total used free shared buff/cache available Mem: 7821 987 4736 0 2098 6656 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:4b:95:31 brd ff:ff:ff:ff:ff:ff inet 10.30.123.252/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85724sec preferred_lft 85724sec inet6 fe80::f816:3eff:fe4b:9531/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:8c:14:60:ef 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::42:8cff:fe14:60ef/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) 06/25/21 _x86_64_ (2 CPU) 09:29:56 LINUX RESTART (2 CPU) 09:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:32:01 1.77 0.00 1.77 0.00 0.00 37.44 0.00 09:33:01 0.50 0.00 0.50 0.00 0.00 6.80 0.00 09:34:01 0.27 0.00 0.27 0.00 0.00 2.98 0.00 09:35:01 0.17 0.00 0.17 0.00 0.00 1.77 0.00 09:36:01 0.32 0.00 0.32 0.00 0.00 5.00 0.00 09:37:01 0.27 0.00 0.27 0.00 0.00 3.01 0.00 09:38:01 0.23 0.00 0.23 0.00 0.00 3.20 0.00 09:39:01 0.25 0.00 0.25 0.00 0.00 2.48 0.00 09:40:01 0.20 0.00 0.20 0.00 0.00 2.51 0.00 09:41:01 0.33 0.03 0.30 0.00 3.73 3.45 0.00 Average: 0.43 0.00 0.43 0.00 0.37 6.87 0.00 09:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:32:01 5467636 0 798000 9.96 2620 1740684 1204200 13.30 570764 1573236 20 09:33:01 5467316 0 798316 9.97 2620 1740688 1204200 13.30 570620 1573304 8 09:34:01 5464620 0 801008 10.00 2620 1740692 1204524 13.30 573472 1573304 12 09:35:01 5467088 0 798536 9.97 2620 1740696 1204200 13.30 571168 1573936 16 09:36:01 5466688 0 798928 9.98 2620 1740704 1204284 13.30 568304 1577128 8 09:37:01 5465636 0 799980 9.99 2620 1740704 1204200 13.30 569108 1577128 16 09:38:01 5460124 0 805484 10.06 2620 1740712 1204200 13.30 574568 1577128 8 09:39:01 5456400 0 809204 10.10 2620 1740716 1204200 13.30 577892 1577128 8 09:40:01 5456568 0 809032 10.10 2620 1740720 1204200 13.30 579664 1575324 8 09:41:01 5444880 0 820464 10.24 2620 1740976 1204464 13.30 590892 1575360 160 Average: 5461696 0 803895 10.04 2620 1740729 1204267 13.30 574645 1575298 26 09:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:32:01 eth0 0.58 0.08 0.04 0.05 0.00 0.00 0.00 0.00 09:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 eth0 0.30 0.08 0.03 0.01 0.00 0.00 0.00 0.00 09:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 eth0 3.11 1.28 3.58 0.41 0.00 0.00 0.00 0.00 09:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 eth0 0.13 0.08 0.01 0.04 0.00 0.00 0.00 0.00 09:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 eth0 0.32 0.24 0.15 0.07 0.00 0.00 0.00 0.00 09:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 eth0 0.07 0.05 0.01 0.00 0.00 0.00 0.00 0.00 09:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 eth0 0.13 0.03 0.01 0.00 0.00 0.00 0.00 0.00 09:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 eth0 4.88 3.40 4.74 1.88 0.00 0.00 0.00 0.00 09:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.97 0.54 0.86 0.25 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 0.00 0.00 0.00 0.00 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) 06/25/21 _x86_64_ (2 CPU) 09:29:56 LINUX RESTART (2 CPU) 09:31:01 CPU %user %nice %system %iowait %steal %idle 09:32:01 all 0.07 0.00 0.05 0.00 0.03 99.85 09:32:01 0 0.07 0.00 0.07 0.00 0.03 99.83 09:32:01 1 0.07 0.00 0.03 0.00 0.03 99.87 09:33:01 all 0.09 0.00 0.04 0.00 0.03 99.83 09:33:01 0 0.05 0.00 0.03 0.00 0.03 99.88 09:33:01 1 0.13 0.00 0.05 0.00 0.03 99.78 09:34:01 all 0.13 0.00 0.04 0.00 0.03 99.80 09:34:01 0 0.05 0.00 0.05 0.00 0.02 99.88 09:34:01 1 0.20 0.00 0.03 0.00 0.05 99.72 09:35:01 all 0.09 0.00 0.04 0.00 0.03 99.83 09:35:01 0 0.02 0.00 0.05 0.00 0.03 99.90 09:35:01 1 0.17 0.00 0.03 0.00 0.03 99.77 09:36:01 all 0.10 0.00 0.03 0.00 0.03 99.83 09:36:01 0 0.05 0.00 0.03 0.00 0.03 99.88 09:36:01 1 0.15 0.00 0.03 0.00 0.03 99.78 09:37:01 all 0.11 0.00 0.03 0.00 0.03 99.83 09:37:01 0 0.03 0.00 0.03 0.00 0.03 99.90 09:37:01 1 0.18 0.00 0.03 0.00 0.02 99.77 09:38:01 all 0.08 0.00 0.03 0.00 0.03 99.86 09:38:01 0 0.05 0.00 0.02 0.00 0.03 99.90 09:38:01 1 0.10 0.00 0.05 0.00 0.03 99.82 09:39:01 all 0.07 0.00 0.03 0.00 0.03 99.87 09:39:01 0 0.03 0.00 0.03 0.00 0.03 99.90 09:39:01 1 0.10 0.00 0.03 0.00 0.02 99.85 09:40:01 all 0.09 0.00 0.04 0.00 0.03 99.84 09:40:01 0 0.13 0.00 0.05 0.00 0.02 99.80 09:40:01 1 0.05 0.00 0.03 0.00 0.03 99.88 09:41:01 all 0.44 0.00 0.35 0.00 0.03 99.18 09:41:01 0 0.30 0.00 0.28 0.00 0.03 99.38 09:41:01 1 0.57 0.00 0.42 0.00 0.03 98.98 Average: all 0.13 0.00 0.07 0.00 0.03 99.77 Average: 0 0.08 0.00 0.07 0.00 0.03 99.83 Average: 1 0.17 0.00 0.08 0.00 0.03 99.72