---> uname -a: Linux prd-centos7-docker-4c-2g-488.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/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 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/foundry_device-virtual-go_PR-222 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/foundry_device-virtual-go_PR-222@tmp /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/sa-host ---> free -m: total used free shared buff/cache available Mem: 7821 923 4788 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:3f:6f:5a brd ff:ff:ff:ff:ff:ff inet 10.30.123.14/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85773sec preferred_lft 85773sec inet6 fe80::f816:3eff:fe3f:6f5a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:85:5d:b7:bd 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::42:85ff:fe5d:b7bd/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) 06/11/21 _x86_64_ (2 CPU) 07:24:13 LINUX RESTART (2 CPU) 07:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:26:01 18.46 0.62 17.85 0.00 351.65 3485.43 0.00 07:27:01 0.62 0.00 0.62 0.00 0.00 10.11 0.00 07:28:01 0.13 0.00 0.13 0.00 0.00 2.00 0.00 07:29:01 0.17 0.00 0.17 0.00 0.00 2.47 0.00 07:30:01 0.28 0.00 0.28 0.00 0.00 4.50 0.00 07:31:01 0.33 0.00 0.33 0.00 0.00 4.31 0.00 07:32:01 0.25 0.00 0.25 0.00 0.00 3.20 0.00 07:33:01 0.25 0.00 0.25 0.00 0.00 2.45 0.00 07:34:01 0.20 0.00 0.20 0.00 0.00 1.62 0.00 Average: 2.30 0.07 2.23 0.00 39.09 390.85 0.00 07:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:26:01 5456012 0 797928 9.96 2620 1752372 1291048 14.25 574000 1580356 20 07:27:01 5453876 0 800056 9.99 2620 1752380 1256236 13.87 579800 1576496 12 07:28:01 5448268 0 805664 10.06 2620 1752380 1301708 14.37 585380 1575800 8 07:29:01 5455840 0 798088 9.96 2620 1752384 1244484 13.74 579100 1575800 8 07:30:01 5459472 0 794448 9.92 2620 1752392 1202540 13.28 569168 1583000 8 07:31:01 5458456 0 795464 9.93 2620 1752392 1202528 13.28 570220 1583000 8 07:32:01 5458660 0 795248 9.93 2620 1752404 1202336 13.27 570284 1583000 12 07:33:01 5451472 0 802432 10.02 2620 1752408 1202336 13.27 577460 1583000 8 07:34:01 5451156 0 802744 10.02 2620 1752412 1202336 13.27 579096 1581304 8 Average: 5454801 0 799119 9.98 2620 1752392 1233950 13.62 576056 1580195 10 07:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:26:01 eth0 88.00 86.40 317.20 15.43 0.00 0.00 0.00 0.00 07:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 docker0 53.50 39.18 4.71 138.70 0.00 0.00 0.00 0.00 07:27:01 eth0 2.78 1.02 0.47 7.99 0.00 0.00 0.00 0.00 07:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 eth0 3.46 2.18 0.97 14.73 0.00 0.00 0.00 0.00 07:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 eth0 1.12 0.37 0.36 0.17 0.00 0.00 0.00 0.00 07:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 eth0 1.52 0.67 0.47 0.31 0.00 0.00 0.00 0.00 07:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 eth0 0.63 0.43 0.31 0.21 0.00 0.00 0.00 0.00 07:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 10.88 10.15 35.55 4.32 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 5.95 4.35 0.52 15.42 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) 06/11/21 _x86_64_ (2 CPU) 07:24:13 LINUX RESTART (2 CPU) 07:25:01 CPU %user %nice %system %iowait %steal %idle 07:26:01 all 2.49 0.00 1.23 0.68 0.04 95.56 07:26:01 0 2.69 0.00 1.19 0.67 0.03 95.41 07:26:01 1 2.29 0.00 1.26 0.69 0.05 95.70 07:27:01 all 0.14 0.00 0.07 0.00 0.03 99.76 07:27:01 0 0.18 0.00 0.05 0.00 0.02 99.75 07:27:01 1 0.10 0.00 0.08 0.00 0.05 99.77 07:28:01 all 0.25 0.00 0.04 0.00 0.03 99.68 07:28:01 0 0.33 0.00 0.02 0.00 0.02 99.63 07:28:01 1 0.17 0.00 0.07 0.00 0.03 99.73 07:29:01 all 0.11 0.00 0.03 0.00 0.04 99.82 07:29:01 0 0.15 0.00 0.03 0.00 0.05 99.77 07:29:01 1 0.07 0.00 0.03 0.00 0.03 99.87 07:30:01 all 0.08 0.00 0.04 0.00 0.03 99.85 07:30:01 0 0.12 0.00 0.05 0.00 0.03 99.80 07:30:01 1 0.05 0.00 0.03 0.00 0.02 99.90 07:31:01 all 0.06 0.00 0.03 0.00 0.03 99.87 07:31:01 0 0.03 0.00 0.05 0.00 0.05 99.87 07:31:01 1 0.08 0.00 0.02 0.00 0.02 99.88 07:32:01 all 0.08 0.00 0.03 0.00 0.03 99.87 07:32:01 0 0.03 0.00 0.02 0.00 0.03 99.92 07:32:01 1 0.13 0.00 0.03 0.00 0.02 99.82 07:33:01 all 0.06 0.00 0.05 0.00 0.03 99.86 07:33:01 0 0.03 0.00 0.05 0.00 0.03 99.88 07:33:01 1 0.08 0.00 0.05 0.00 0.03 99.83 07:34:01 all 0.09 0.00 0.02 0.00 0.03 99.86 07:34:01 0 0.03 0.00 0.02 0.00 0.05 99.90 07:34:01 1 0.15 0.00 0.02 0.00 0.02 99.82 Average: all 0.37 0.00 0.17 0.08 0.03 99.35 Average: 0 0.40 0.00 0.16 0.07 0.04 99.33 Average: 1 0.35 0.00 0.18 0.08 0.03 99.37