---> uname -a: Linux prd-centos7-docker-4c-2g-3011.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 Address sizes: 40 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Vendor ID: AuthenticAMD BIOS Vendor ID: QEMU Model name: AMD EPYC-Rome Processor BIOS Model name: pc-i440fx-4.2 CPU family: 23 Model: 49 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 Stepping: 0 BogoMIPS: 5599.99 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 perfctr_core retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB (2 instances) L1i cache: 64 KiB (2 instances) L2 cache: 1 MiB (2 instances) L3 cache: 32 MiB (2 instances) NUMA node(s): 1 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 ---> nproc: 2 ---> df -h: Filesystem Size Used Available Use% Mounted on overlay 40.0G 7.8G 32.2G 20% / 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 7.8G 32.2G 20% /facter-os /dev/vda1 40.0G 7.8G 32.2G 20% /etc/resolv.conf /dev/vda1 40.0G 7.8G 32.2G 20% /etc/hostname /dev/vda1 40.0G 7.8G 32.2G 20% /etc/hosts /dev/vda1 40.0G 7.8G 32.2G 20% /run/cloud-init/result.json /dev/vda1 40.0G 7.8G 32.2G 20% /w/workspace/exfoundry_ci-build-images_PR-172 /dev/vda1 40.0G 7.8G 32.2G 20% /w/workspace/exfoundry_ci-build-images_PR-172@tmp /dev/vda1 40.0G 7.8G 32.2G 20% /var/log/sa-host /dev/vda1 40.0G 7.8G 32.2G 20% /var/log/secure /dev/vda1 40.0G 7.8G 32.2G 20% /var/log/auth.log ---> free -m: total used free shared buff/cache available Mem: 7821 849 4520 0 2452 6677 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:f0:18:dd brd ff:ff:ff:ff:ff:ff inet 10.30.122.124/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86004sec preferred_lft 86004sec inet6 fe80::f816:3eff:fef0:18dd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:ff:83:07:c1 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:ffff:fe83:7c1/64 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) 07/15/21 _x86_64_ (2 CPU) 23:09:23 LINUX RESTART (2 CPU) 23:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:11:01 74.99 3.55 71.45 0.00 2600.07 1876.44 0.00 23:12:01 63.91 0.00 63.91 0.00 0.00 20135.65 0.00 23:13:01 0.37 0.00 0.37 0.00 0.00 6.36 0.00 23:14:01 0.15 0.00 0.15 0.00 0.00 1.75 0.00 23:15:01 0.32 0.00 0.32 0.00 0.00 5.11 0.00 23:16:01 8.72 0.10 8.62 0.00 9.99 375.89 0.00 Average: 24.75 0.61 24.14 0.00 435.09 3733.71 0.00 23:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:11:01 5286816 0 863800 10.79 2620 1855704 1597236 17.63 631368 1685392 157760 23:12:01 5198548 0 828688 10.35 2620 1979084 1240964 13.70 598200 1789736 8 23:13:01 5203036 0 824200 10.29 2620 1979084 1204768 13.30 594232 1790144 16 23:14:01 5204260 0 822972 10.28 2620 1979088 1204768 13.30 587912 1796360 16 23:15:01 5202816 0 824408 10.29 2620 1979096 1205032 13.30 589112 1796728 12 23:16:01 4549820 0 979384 12.23 2620 2477116 1612072 17.80 920960 2051648 497276 Average: 5107549 0 857242 10.70 2620 2041529 1344140 14.84 653631 1818335 109181 23:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:11:01 veth661352c 131.62 369.71 9.16 900.26 0.00 0.00 0.00 0.00 23:11:01 eth0 458.11 183.67 1007.80 32.30 0.00 0.00 0.00 0.00 23:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 docker0 131.62 369.61 7.36 900.25 0.00 0.00 0.00 0.00 23:12:01 eth0 374.05 107.13 760.28 13.03 0.00 0.00 0.00 0.00 23:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 docker0 98.05 340.82 5.14 746.82 0.00 0.00 0.00 0.00 23:13:01 eth0 0.95 0.25 0.07 0.02 0.00 0.00 0.00 0.00 23:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 eth0 0.85 0.60 0.54 0.28 0.00 0.00 0.00 0.00 23:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 eth0 304.18 195.42 2134.35 18.03 0.00 0.00 0.00 0.00 23:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 189.75 81.21 650.67 10.61 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 38.28 118.42 2.08 274.54 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) 07/15/21 _x86_64_ (2 CPU) 23:09:23 LINUX RESTART (2 CPU) 23:10:01 CPU %user %nice %system %iowait %steal %idle 23:11:01 all 4.85 0.00 2.69 1.82 0.06 90.58 23:11:01 0 5.92 0.00 3.49 3.30 0.05 87.24 23:11:01 1 3.79 0.00 1.90 0.34 0.07 93.91 23:12:01 all 3.11 0.00 2.20 0.68 0.04 93.97 23:12:01 0 3.93 0.00 2.71 0.64 0.03 92.69 23:12:01 1 2.30 0.00 1.69 0.73 0.05 95.24 23:13:01 all 0.05 0.00 0.05 0.00 0.03 99.87 23:13:01 0 0.03 0.00 0.05 0.00 0.02 99.90 23:13:01 1 0.07 0.00 0.05 0.00 0.03 99.85 23:14:01 all 0.08 0.00 0.06 0.00 0.03 99.84 23:14:01 0 0.07 0.00 0.05 0.00 0.03 99.85 23:14:01 1 0.08 0.00 0.07 0.00 0.02 99.83 23:15:01 all 0.11 0.00 0.07 0.00 0.03 99.79 23:15:01 0 0.05 0.00 0.03 0.00 0.02 99.90 23:15:01 1 0.17 0.00 0.10 0.00 0.05 99.68 23:16:01 all 6.56 0.00 2.66 0.04 0.04 90.70 23:16:01 0 6.33 0.00 2.72 0.07 0.03 90.85 23:16:01 1 6.80 0.00 2.59 0.02 0.05 90.54 Average: all 2.44 0.00 1.28 0.42 0.04 95.82 Average: 0 2.70 0.00 1.50 0.66 0.03 95.11 Average: 1 2.18 0.00 1.06 0.18 0.04 96.53