---> uname -a: Linux prd-centos7-docker-4c-2g-15156.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% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/foundry_device-virtual-go_PR-211 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/foundry_device-virtual-go_PR-211@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 967 4744 0 2109 6676 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:33:fa:e0 brd ff:ff:ff:ff:ff:ff inet 10.30.123.9/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85681sec preferred_lft 85681sec inet6 fe80::f816:3eff:fe33:fae0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:56:07:0b:24 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::42:56ff:fe07:b24/64 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) 05/19/21 _x86_64_ (2 CPU) 23:33:56 LINUX RESTART (2 CPU) 23:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:36:01 1.85 0.00 1.85 0.00 0.00 38.41 0.00 23:37:01 0.33 0.00 0.33 0.00 0.00 5.13 0.00 23:38:01 0.23 0.00 0.23 0.00 0.00 3.32 0.00 23:39:01 0.20 0.00 0.20 0.00 0.00 2.57 0.00 23:40:01 0.30 0.00 0.30 0.00 0.00 4.88 0.00 23:41:01 0.25 0.00 0.25 0.00 0.00 2.92 0.00 23:42:01 0.22 0.00 0.22 0.00 0.00 3.22 0.00 23:43:01 0.30 0.00 0.30 0.00 0.00 3.83 0.00 23:44:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 23:45:01 0.17 0.00 0.17 0.00 0.00 1.75 0.00 Average: 0.41 0.00 0.41 0.00 0.00 6.87 0.00 23:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:36:01 5464136 0 790008 9.86 2620 1752176 1205016 13.30 567580 1579016 20 23:37:01 5463180 0 790956 9.88 2620 1752184 1205160 13.31 570784 1576680 16 23:38:01 5459244 0 794892 9.93 2620 1752184 1205232 13.31 574380 1576676 8 23:39:01 5459996 0 794136 9.92 2620 1752188 1205208 13.31 570488 1580556 20 23:40:01 5458576 0 795548 9.93 2620 1752196 1205196 13.31 572208 1580556 12 23:41:01 5458000 0 796124 9.94 2620 1752196 1205016 13.30 572164 1580612 20 23:42:01 5451028 0 803088 10.03 2620 1752204 1205016 13.30 579052 1580612 8 23:43:01 5450532 0 803580 10.03 2620 1752208 1205016 13.30 579488 1580612 8 23:44:01 5449192 0 804916 10.05 2620 1752212 1205256 13.31 582324 1579160 12 23:45:01 5449832 0 804272 10.04 2620 1752216 1205160 13.31 581832 1579156 12 Average: 5456372 0 797752 9.96 2620 1752196 1205128 13.31 575030 1579364 14 23:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:36:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 eth0 4.23 2.37 3.30 0.16 0.00 0.00 0.00 0.00 23:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 eth0 1.25 0.48 0.34 0.21 0.00 0.00 0.00 0.00 23:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 eth0 0.57 0.28 0.27 0.20 0.00 0.00 0.00 0.00 23:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 eth0 0.32 0.23 0.14 0.08 0.00 0.00 0.00 0.00 23:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 eth0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 eth0 0.25 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 eth0 0.88 0.33 0.31 0.20 0.00 0.00 0.00 0.00 23:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 eth0 0.20 0.18 0.08 0.07 0.00 0.00 0.00 0.00 23:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.79 0.41 0.45 0.09 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) 05/19/21 _x86_64_ (2 CPU) 23:33:56 LINUX RESTART (2 CPU) 23:35:01 CPU %user %nice %system %iowait %steal %idle 23:36:01 all 0.11 0.00 0.04 0.00 0.04 99.81 23:36:01 0 0.18 0.00 0.05 0.00 0.03 99.73 23:36:01 1 0.03 0.00 0.03 0.00 0.05 99.88 23:37:01 all 0.11 0.00 0.03 0.00 0.04 99.82 23:37:01 0 0.17 0.00 0.02 0.00 0.05 99.77 23:37:01 1 0.05 0.00 0.05 0.00 0.03 99.87 23:38:01 all 0.08 0.00 0.03 0.00 0.03 99.87 23:38:01 0 0.05 0.00 0.03 0.00 0.02 99.90 23:38:01 1 0.10 0.00 0.02 0.00 0.03 99.85 23:39:01 all 0.09 0.00 0.02 0.00 0.04 99.85 23:39:01 0 0.07 0.00 0.02 0.00 0.05 99.87 23:39:01 1 0.12 0.00 0.02 0.00 0.03 99.83 23:40:01 all 0.03 0.00 0.03 0.00 0.03 99.92 23:40:01 0 0.05 0.00 0.02 0.00 0.03 99.90 23:40:01 1 0.00 0.00 0.03 0.00 0.03 99.93 23:41:01 all 0.06 0.00 0.01 0.00 0.03 99.90 23:41:01 0 0.02 0.00 0.00 0.00 0.03 99.95 23:41:01 1 0.10 0.00 0.02 0.00 0.03 99.85 23:42:01 all 0.06 0.00 0.03 0.00 0.03 99.87 23:42:01 0 0.08 0.00 0.02 0.00 0.02 99.88 23:42:01 1 0.03 0.00 0.05 0.00 0.05 99.87 23:43:01 all 0.08 0.00 0.03 0.00 0.03 99.87 23:43:01 0 0.12 0.00 0.03 0.00 0.02 99.83 23:43:01 1 0.03 0.00 0.03 0.00 0.03 99.90 23:44:01 all 0.11 0.00 0.03 0.00 0.03 99.84 23:44:01 0 0.17 0.00 0.02 0.00 0.02 99.80 23:44:01 1 0.05 0.00 0.03 0.00 0.03 99.88 23:45:01 all 0.08 0.00 0.03 0.00 0.03 99.87 23:45:01 0 0.12 0.00 0.02 0.00 0.02 99.85 23:45:01 1 0.03 0.00 0.03 0.00 0.03 99.90 Average: all 0.08 0.00 0.03 0.00 0.03 99.86 Average: 0 0.10 0.00 0.02 0.00 0.03 99.85 Average: 1 0.06 0.00 0.03 0.00 0.04 99.88