---> uname -a: Linux prd-centos7-docker-4c-2g-1111.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% /var/log/auth.log /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/foundry_device-virtual-go_PR-208 /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/foundry_device-virtual-go_PR-208@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 ---> free -m: total used free shared buff/cache available Mem: 7821 974 4740 0 2106 6668 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:fc:80:9c brd ff:ff:ff:ff:ff:ff inet 10.30.122.115/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85864sec preferred_lft 85864sec inet6 fe80::f816:3eff:fefc:809c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:b6:ea:2e:1d 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:b6ff:feea:2e1d/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) 05/18/21 _x86_64_ (2 CPU) 00:02:53 LINUX RESTART (2 CPU) 00:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:05:02 102.31 42.40 59.91 0.00 7403.63 38728.68 0.00 00:06:01 6.54 0.15 6.39 0.00 22.49 686.47 0.00 00:07:01 0.42 0.00 0.42 0.00 0.00 6.96 0.00 00:08:01 0.22 0.00 0.22 0.00 0.00 2.57 0.00 00:09:01 0.25 0.00 0.25 0.00 0.00 3.56 0.00 00:10:01 0.27 0.00 0.27 0.00 0.00 3.60 0.00 00:11:01 0.20 0.00 0.20 0.00 0.00 2.83 0.00 00:12:01 45.47 0.10 45.37 0.00 9.99 13495.07 0.00 Average: 19.49 5.35 14.15 0.00 931.91 6631.29 0.00 00:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:05:02 5416012 0 849972 10.61 2620 1740336 1835780 20.27 614348 1576760 48 00:06:01 5445956 0 811108 10.13 2620 1749256 1531924 16.91 587404 1575864 8 00:07:01 5453712 0 803348 10.03 2620 1749260 1460388 16.12 581424 1575864 8 00:08:01 5452552 0 804500 10.05 2620 1749268 1460412 16.12 580784 1577680 8 00:09:01 5452280 0 804764 10.05 2620 1749276 1460448 16.12 580984 1577684 8 00:10:01 5449828 0 807216 10.08 2620 1749276 1460388 16.12 576852 1584160 16 00:11:01 5448132 0 808908 10.10 2620 1749280 1460528 16.13 578292 1584160 8 00:12:01 4898996 0 953632 11.91 2620 2153692 1638364 18.09 778824 1845252 11736 Average: 5377184 0 830431 10.37 2620 1798706 1538529 16.99 609864 1612178 1480 00:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:05:02 veth0f0b8b6 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 00:05:02 eth0 640.15 452.94 1187.37 87.55 0.00 0.00 0.00 0.00 00:05:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:02 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 eth0 46.19 60.42 157.30 10.41 0.00 0.00 0.00 0.00 00:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 docker0 50.12 29.34 4.48 140.00 0.00 0.00 0.00 0.00 00:07:01 eth0 2.53 0.70 0.90 0.58 0.00 0.00 0.00 0.00 00:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 eth0 1.92 0.30 0.39 0.17 0.00 0.00 0.00 0.00 00:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 eth0 1.82 0.30 0.40 0.23 0.00 0.00 0.00 0.00 00:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 eth0 2.25 0.67 0.78 0.46 0.00 0.00 0.00 0.00 00:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 eth0 2.08 0.63 0.68 0.37 0.00 0.00 0.00 0.00 00:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 eth0 197.50 177.43 2171.42 18.26 0.00 0.00 0.00 0.00 00:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 111.99 86.76 440.59 14.77 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 6.17 3.62 0.55 17.25 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) 05/18/21 _x86_64_ (2 CPU) 00:02:53 LINUX RESTART (2 CPU) 00:04:01 CPU %user %nice %system %iowait %steal %idle 00:05:02 all 15.98 0.00 4.65 32.28 0.08 47.01 00:05:02 0 19.14 0.00 4.29 28.31 0.07 48.19 00:05:02 1 12.74 0.00 5.03 36.34 0.09 45.79 00:06:01 all 1.41 0.00 0.55 0.47 0.03 97.54 00:06:01 0 1.76 0.00 0.60 0.15 0.03 97.45 00:06:01 1 1.06 0.00 0.51 0.78 0.02 97.63 00:07:01 all 0.17 0.00 0.03 0.00 0.01 99.79 00:07:01 0 0.27 0.00 0.03 0.00 0.00 99.70 00:07:01 1 0.07 0.00 0.03 0.00 0.02 99.88 00:08:01 all 0.10 0.00 0.03 0.00 0.02 99.86 00:08:01 0 0.12 0.00 0.03 0.00 0.02 99.83 00:08:01 1 0.08 0.00 0.02 0.00 0.02 99.88 00:09:01 all 0.14 0.00 0.03 0.00 0.03 99.80 00:09:01 0 0.25 0.00 0.03 0.00 0.02 99.70 00:09:01 1 0.03 0.00 0.03 0.00 0.03 99.90 00:10:01 all 0.16 0.00 0.03 0.00 0.02 99.79 00:10:01 0 0.27 0.00 0.03 0.00 0.02 99.68 00:10:01 1 0.05 0.00 0.03 0.00 0.02 99.90 00:11:01 all 0.15 0.00 0.02 0.00 0.01 99.82 00:11:01 0 0.25 0.00 0.02 0.00 0.00 99.73 00:11:01 1 0.05 0.00 0.02 0.00 0.02 99.92 00:12:01 all 6.02 0.00 2.16 10.61 0.05 81.15 00:12:01 0 6.81 0.00 2.19 13.40 0.05 77.55 00:12:01 1 5.24 0.00 2.14 7.85 0.05 84.72 Average: all 2.86 0.00 0.89 5.11 0.03 91.10 Average: 0 3.45 0.00 0.87 4.99 0.03 90.67 Average: 1 2.28 0.00 0.92 5.23 0.03 91.53