---> uname -a: Linux prd-centos7-docker-4c-2g-391.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% /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-628 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/dry_go-mod-core-contracts_PR-628@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 983 4739 0 2098 6660 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:c8:4a:13 brd ff:ff:ff:ff:ff:ff inet 10.30.123.137/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85531sec preferred_lft 85531sec inet6 fe80::f816:3eff:fec8:4a13/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:a9:69:28:5b 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:a9ff:fe69:285b/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) 00:31:06 LINUX RESTART (2 CPU) 00:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:33:01 2.29 0.00 2.29 0.00 0.00 634.60 0.00 00:34:01 1.07 0.00 1.07 0.00 0.00 18.44 0.00 00:35:01 0.30 0.00 0.30 0.00 0.00 4.96 0.00 00:36:01 0.18 0.00 0.18 0.00 0.00 2.10 0.00 00:37:01 0.28 0.00 0.28 0.00 0.00 4.23 0.00 00:38:01 0.29 0.00 0.29 0.00 0.00 4.56 0.00 00:39:01 83.64 4.11 79.52 0.00 2765.71 3095.01 0.00 00:40:01 2.43 0.00 2.43 0.00 0.00 70.14 0.00 00:41:01 0.40 0.00 0.40 0.00 0.00 4.91 0.00 00:42:01 0.18 0.00 0.18 0.00 0.00 2.15 0.00 00:43:01 0.27 0.00 0.27 0.00 0.00 3.60 0.00 00:44:01 0.20 0.00 0.20 0.00 0.00 2.70 0.00 00:45:01 0.28 0.00 0.28 0.00 0.00 3.35 0.00 Average: 7.08 0.32 6.76 0.00 213.40 296.27 0.00 00:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:33:01 5747628 0 666928 8.33 2620 1591764 1104652 12.20 372876 1502772 16 00:34:01 5751892 0 662652 8.27 2620 1591776 1073356 11.85 370148 1503008 24 00:35:01 5750936 0 663608 8.29 2620 1591776 1073416 11.85 370560 1503008 8 00:36:01 5748544 0 665992 8.32 2620 1591784 1073516 11.85 371800 1503724 20 00:37:01 5748632 0 665900 8.31 2620 1591788 1073540 11.85 371932 1503720 20 00:38:01 5748712 0 665820 8.31 2620 1591788 1073192 11.85 371676 1503720 12 00:39:01 5435188 0 830376 10.37 2620 1740756 1288656 14.23 596596 1574304 132 00:40:01 5449740 0 815820 10.19 2620 1740760 1198548 13.23 586956 1572912 12 00:41:01 5449716 0 815840 10.19 2620 1740764 1198548 13.23 580816 1578948 8 00:42:01 5445328 0 820224 10.24 2620 1740768 1198764 13.24 590960 1572768 20 00:43:01 5443720 0 821832 10.26 2620 1740768 1198788 13.24 589848 1575960 8 00:44:01 5444840 0 820704 10.25 2620 1740776 1198972 13.24 589032 1575960 8 00:45:01 5444452 0 821088 10.25 2620 1740780 1198996 13.24 589272 1575960 8 Average: 5585333 0 748983 9.35 2620 1672004 1150226 12.70 488652 1542059 23 00:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:33:01 eth0 3.00 1.20 1.98 0.08 0.00 0.00 0.00 0.00 00:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 eth0 2.25 0.43 0.41 0.18 0.00 0.00 0.00 0.00 00:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 eth0 1.68 0.28 0.36 0.23 0.00 0.00 0.00 0.00 00:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 eth0 1.48 0.48 0.59 0.39 0.00 0.00 0.00 0.00 00:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 eth0 0.72 0.42 0.41 0.27 0.00 0.00 0.00 0.00 00:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 eth0 0.39 0.10 0.03 0.01 0.00 0.00 0.00 0.00 00:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 eth0 332.00 235.23 732.55 62.44 0.00 0.00 0.00 0.00 00:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 docker0 24.37 14.68 3.25 27.33 0.00 0.00 0.00 0.00 00:40:01 eth0 0.20 0.08 0.02 0.01 0.00 0.00 0.00 0.00 00:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 eth0 1.43 0.43 0.44 0.23 0.00 0.00 0.00 0.00 00:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 eth0 0.95 0.42 0.39 0.24 0.00 0.00 0.00 0.00 00:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 eth0 1.30 0.32 0.35 0.20 0.00 0.00 0.00 0.00 00:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 eth0 0.57 0.32 0.28 0.20 0.00 0.00 0.00 0.00 00:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 26.70 18.50 56.93 4.98 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 1.88 1.13 0.25 2.11 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) 00:31:06 LINUX RESTART (2 CPU) 00:32:02 CPU %user %nice %system %iowait %steal %idle 00:33:01 all 0.23 0.00 0.05 0.00 0.03 99.69 00:33:01 0 0.05 0.00 0.05 0.00 0.05 99.85 00:33:01 1 0.41 0.00 0.05 0.00 0.02 99.52 00:34:01 all 0.13 0.00 0.05 0.00 0.03 99.79 00:34:01 0 0.10 0.00 0.05 0.00 0.05 99.80 00:34:01 1 0.17 0.00 0.05 0.00 0.00 99.78 00:35:01 all 0.15 0.00 0.03 0.00 0.03 99.79 00:35:01 0 0.03 0.00 0.03 0.00 0.03 99.90 00:35:01 1 0.27 0.00 0.03 0.00 0.02 99.68 00:36:01 all 0.20 0.00 0.04 0.00 0.03 99.73 00:36:01 0 0.25 0.00 0.02 0.00 0.02 99.72 00:36:01 1 0.15 0.00 0.07 0.00 0.03 99.75 00:37:01 all 0.14 0.00 0.03 0.00 0.03 99.81 00:37:01 0 0.03 0.00 0.02 0.00 0.02 99.93 00:37:01 1 0.25 0.00 0.03 0.00 0.03 99.68 00:38:01 all 0.13 0.00 0.07 0.00 0.03 99.78 00:38:01 0 0.05 0.00 0.03 0.00 0.02 99.90 00:38:01 1 0.20 0.00 0.10 0.00 0.03 99.66 00:39:01 all 7.92 0.00 2.84 3.31 0.05 85.88 00:39:01 0 7.22 0.00 3.46 2.53 0.05 86.74 00:39:01 1 8.63 0.00 2.22 4.09 0.05 85.01 00:40:01 all 0.16 0.00 0.07 0.00 0.03 99.75 00:40:01 0 0.03 0.00 0.03 0.00 0.03 99.90 00:40:01 1 0.28 0.00 0.10 0.00 0.02 99.60 00:41:01 all 0.14 0.00 0.03 0.00 0.03 99.80 00:41:01 0 0.23 0.00 0.05 0.00 0.03 99.68 00:41:01 1 0.05 0.00 0.02 0.00 0.02 99.92 00:42:01 all 0.11 0.00 0.04 0.00 0.03 99.82 00:42:01 0 0.07 0.00 0.03 0.00 0.03 99.87 00:42:01 1 0.15 0.00 0.05 0.00 0.02 99.78 00:43:01 all 0.13 0.00 0.04 0.00 0.03 99.80 00:43:01 0 0.07 0.00 0.05 0.00 0.05 99.83 00:43:01 1 0.18 0.00 0.03 0.00 0.02 99.77 00:43:01 CPU %user %nice %system %iowait %steal %idle 00:44:01 all 0.09 0.00 0.03 0.00 0.02 99.86 00:44:01 0 0.05 0.00 0.03 0.00 0.03 99.88 00:44:01 1 0.13 0.00 0.03 0.00 0.00 99.83 00:45:01 all 0.07 0.00 0.03 0.00 0.03 99.87 00:45:01 0 0.07 0.00 0.03 0.00 0.03 99.87 00:45:01 1 0.07 0.00 0.03 0.00 0.02 99.88 Average: all 0.73 0.00 0.26 0.25 0.03 98.74 Average: 0 0.63 0.00 0.30 0.19 0.03 98.85 Average: 1 0.83 0.00 0.21 0.31 0.02 98.62