---> uname -a: Linux prd-centos7-docker-4c-2g-2090.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: 2799.998 BogoMIPS: 5599.99 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% /w/workspace/dry_go-mod-core-contracts_PR-641@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 /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/dry_go-mod-core-contracts_PR-641 ---> free -m: total used free shared buff/cache available Mem: 7821 929 4793 0 2098 6714 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:7f:6b:f7 brd ff:ff:ff:ff:ff:ff inet 10.30.122.62/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85777sec preferred_lft 85777sec inet6 fe80::f816:3eff:fe7f:6bf7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:12:37:53:00 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::42:12ff:fe37:5300/64 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) 07/07/21 _x86_64_ (2 CPU) 12:39:54 LINUX RESTART (2 CPU) 12:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:42:01 1.80 0.00 1.80 0.00 0.00 40.49 0.00 12:43:01 0.38 0.00 0.38 0.00 0.00 6.10 0.00 12:44:01 0.15 0.00 0.15 0.00 0.00 1.77 0.00 12:45:01 0.28 0.00 0.28 0.00 0.00 4.28 0.00 12:46:01 0.28 0.00 0.28 0.00 0.00 4.28 0.00 12:47:01 0.28 0.00 0.28 0.00 0.00 3.80 0.00 12:48:01 0.27 0.00 0.27 0.00 0.00 4.15 0.00 12:49:01 0.28 0.00 0.28 0.00 0.00 2.87 0.00 12:50:01 0.25 0.00 0.25 0.00 0.00 3.46 0.00 Average: 0.44 0.00 0.44 0.00 0.00 7.91 0.00 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 5465928 0 799672 9.98 2620 1740720 1251008 13.81 569144 1573364 20 12:43:01 5465800 0 799796 9.99 2620 1740724 1237644 13.66 569028 1574108 20 12:44:01 5468312 0 797280 9.95 2620 1740728 1206804 13.32 567248 1574108 16 12:45:01 5467168 0 798416 9.97 2620 1740736 1207112 13.33 564048 1578620 8 12:46:01 5464456 0 801120 10.00 2620 1740744 1207040 13.33 566520 1578620 8 12:47:01 5464056 0 801520 10.01 2620 1740744 1206920 13.33 566968 1578620 12 12:48:01 5464180 0 801388 10.01 2620 1740752 1206872 13.32 567416 1578620 8 12:49:01 5455228 0 810336 10.12 2620 1740756 1206872 13.32 575848 1578668 8 12:50:01 5455572 0 809992 10.11 2620 1740756 1206872 13.32 577348 1577188 8 Average: 5463411 0 802169 10.02 2620 1740740 1215238 13.42 569285 1576880 12 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 eth0 2.00 0.57 0.65 0.40 0.00 0.00 0.00 0.00 12:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 eth0 2.60 0.83 0.92 0.57 0.00 0.00 0.00 0.00 12:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 eth0 0.73 0.08 0.07 0.04 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 eth0 0.87 0.55 0.53 0.39 0.00 0.00 0.00 0.00 12:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 eth0 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 eth0 0.20 0.13 0.07 0.01 0.00 0.00 0.00 0.00 12:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 eth0 0.10 0.03 0.01 0.00 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.77 0.28 0.26 0.17 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) 07/07/21 _x86_64_ (2 CPU) 12:39:54 LINUX RESTART (2 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 0.08 0.00 0.05 0.00 0.03 99.83 12:42:01 0 0.03 0.00 0.03 0.00 0.03 99.90 12:42:01 1 0.13 0.00 0.07 0.00 0.03 99.77 12:43:01 all 0.13 0.00 0.04 0.00 0.03 99.80 12:43:01 0 0.08 0.00 0.03 0.00 0.05 99.83 12:43:01 1 0.17 0.00 0.05 0.00 0.02 99.77 12:44:01 all 0.06 0.00 0.03 0.00 0.03 99.88 12:44:01 0 0.10 0.00 0.02 0.00 0.03 99.85 12:44:01 1 0.02 0.00 0.03 0.00 0.03 99.92 12:45:01 all 0.09 0.00 0.03 0.00 0.03 99.86 12:45:01 0 0.08 0.00 0.02 0.00 0.03 99.87 12:45:01 1 0.10 0.00 0.03 0.00 0.02 99.85 12:46:01 all 0.04 0.00 0.03 0.00 0.04 99.88 12:46:01 0 0.02 0.00 0.03 0.00 0.05 99.90 12:46:01 1 0.07 0.00 0.03 0.00 0.03 99.87 12:47:01 all 0.06 0.00 0.02 0.00 0.03 99.90 12:47:01 0 0.02 0.00 0.02 0.00 0.03 99.93 12:47:01 1 0.10 0.00 0.02 0.00 0.02 99.87 12:48:01 all 0.09 0.00 0.03 0.00 0.03 99.86 12:48:01 0 0.05 0.00 0.02 0.00 0.03 99.90 12:48:01 1 0.13 0.00 0.03 0.00 0.02 99.82 12:49:01 all 0.08 0.00 0.03 0.00 0.03 99.85 12:49:01 0 0.02 0.00 0.03 0.00 0.05 99.90 12:49:01 1 0.15 0.00 0.03 0.00 0.02 99.80 12:50:01 all 0.10 0.00 0.02 0.00 0.03 99.86 12:50:01 0 0.05 0.00 0.02 0.00 0.03 99.90 12:50:01 1 0.15 0.00 0.02 0.00 0.02 99.82 Average: all 0.08 0.00 0.03 0.00 0.03 99.86 Average: 0 0.05 0.00 0.02 0.00 0.04 99.89 Average: 1 0.11 0.00 0.04 0.00 0.02 99.83