---> uname -a: Linux prd-centos7-docker-4c-2g-1763.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-216 /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-216@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 922 4789 0 2109 6720 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:29:96:72 brd ff:ff:ff:ff:ff:ff inet 10.30.123.254/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85949sec preferred_lft 85949sec inet6 fe80::f816:3eff:fe29:9672/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:9e:db:c8:41 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::42:9eff:fedb:c841/64 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) 06/01/21 _x86_64_ (2 CPU) 04:13:34 LINUX RESTART (2 CPU) 04:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:15:01 114.87 17.42 97.45 0.00 5668.73 7102.98 0.00 04:16:01 3.53 0.00 3.53 0.00 0.00 120.00 0.00 04:17:01 0.45 0.00 0.45 0.00 0.00 8.18 0.00 04:18:01 0.28 0.00 0.28 0.00 0.00 5.53 0.00 04:19:01 0.28 0.00 0.28 0.00 0.00 4.45 0.00 04:20:01 0.37 0.00 0.37 0.00 0.00 6.03 0.00 04:21:02 4.61 0.10 4.51 0.00 9.99 157.78 0.00 Average: 17.78 2.50 15.27 0.00 811.52 1058.19 0.00 04:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:15:01 5441404 0 812624 10.15 2620 1752284 1294960 14.30 588024 1579284 132 04:16:01 5454608 0 799412 9.98 2620 1752292 1195372 13.20 577604 1579244 20 04:17:01 5454144 0 799876 9.99 2620 1752292 1195504 13.20 576680 1580884 20 04:18:01 5445584 0 808424 10.09 2620 1752304 1245968 13.76 584092 1580888 20 04:19:01 5453584 0 800420 9.99 2620 1752308 1190000 13.14 575872 1581700 16 04:20:01 5447736 0 806268 10.07 2620 1752308 1207996 13.34 578248 1584660 8 04:21:02 4882748 0 933980 11.66 2620 2189584 1586476 17.52 895428 1787184 436460 Average: 5368544 0 823001 10.28 2620 1814767 1273754 14.06 625135 1610549 62382 04:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:15:01 eth0 649.87 486.21 1338.71 94.24 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 48.85 33.48 4.34 138.22 0.00 0.00 0.00 0.00 04:16:01 eth0 0.30 0.08 0.02 0.05 0.00 0.00 0.00 0.00 04:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 eth0 1.00 0.30 0.41 0.02 0.00 0.00 0.00 0.00 04:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 eth0 2.32 1.62 0.64 14.44 0.00 0.00 0.00 0.00 04:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 eth0 0.12 0.08 0.01 0.28 0.00 0.00 0.00 0.00 04:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 eth0 1.65 1.67 0.23 6.55 0.00 0.00 0.00 0.00 04:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:02 eth0 207.81 187.43 2165.65 18.39 0.00 0.00 0.00 0.00 04:21:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 123.32 96.79 500.87 19.14 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 6.98 4.78 0.62 19.75 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) 06/01/21 _x86_64_ (2 CPU) 04:13:34 LINUX RESTART (2 CPU) 04:14:01 CPU %user %nice %system %iowait %steal %idle 04:15:01 all 17.22 0.00 4.99 4.11 0.07 73.60 04:15:01 0 18.30 0.00 5.00 3.79 0.07 72.84 04:15:01 1 16.16 0.00 4.98 4.43 0.07 74.36 04:16:01 all 0.07 0.00 0.06 0.00 0.03 99.84 04:16:01 0 0.07 0.00 0.07 0.00 0.03 99.83 04:16:01 1 0.07 0.00 0.05 0.00 0.03 99.85 04:17:01 all 0.07 0.00 0.03 0.00 0.04 99.87 04:17:01 0 0.05 0.00 0.03 0.00 0.03 99.88 04:17:01 1 0.08 0.00 0.02 0.00 0.05 99.85 04:18:01 all 0.14 0.00 0.04 0.00 0.03 99.78 04:18:01 0 0.10 0.00 0.03 0.00 0.03 99.83 04:18:01 1 0.18 0.00 0.05 0.00 0.03 99.73 04:19:01 all 0.03 0.00 0.03 0.00 0.04 99.90 04:19:01 0 0.03 0.00 0.02 0.00 0.02 99.93 04:19:01 1 0.02 0.00 0.05 0.00 0.07 99.87 04:20:01 all 0.09 0.00 0.03 0.00 0.03 99.86 04:20:01 0 0.07 0.00 0.03 0.00 0.00 99.90 04:20:01 1 0.12 0.00 0.02 0.00 0.05 99.82 04:21:02 all 4.91 0.00 1.74 0.07 0.04 93.25 04:21:02 0 5.09 0.00 1.82 0.07 0.03 92.99 04:21:02 1 4.72 0.00 1.65 0.07 0.05 93.51 Average: all 3.14 0.00 0.97 0.58 0.04 95.27 Average: 0 3.30 0.00 0.98 0.53 0.03 95.16 Average: 1 2.99 0.00 0.96 0.63 0.05 95.38