---> uname -a: Linux prd-centos7-docker-4c-2g-413.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-633 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/dry_go-mod-core-contracts_PR-633@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 ---> free -m: total used free shared buff/cache available Mem: 7821 967 4755 0 2098 6675 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:a9:51:aa brd ff:ff:ff:ff:ff:ff inet 10.30.123.24/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85828sec preferred_lft 85828sec inet6 fe80::f816:3eff:fea9:51aa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:8f:f8:f9:d4 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::42:8fff:fef8:f9d4/64 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) 01:26:26 LINUX RESTART (2 CPU) 01:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:28:01 87.59 3.83 83.76 0.00 2646.53 3841.13 0.00 01:29:01 0.43 0.00 0.43 0.00 0.00 7.68 0.00 01:30:01 0.23 0.00 0.23 0.00 0.00 3.31 0.00 01:31:01 0.20 0.00 0.20 0.00 0.00 2.70 0.00 01:32:01 0.27 0.00 0.27 0.00 0.00 3.80 0.00 01:33:01 0.32 0.00 0.32 0.00 0.00 4.18 0.00 01:34:01 0.18 0.00 0.18 0.00 0.00 2.40 0.00 01:35:02 0.28 0.00 0.28 0.00 0.00 4.23 0.00 01:36:01 7.18 0.14 7.04 0.00 13.95 309.89 0.00 Average: 10.61 0.43 10.18 0.00 291.86 458.52 0.00 01:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:01 5453832 0 811704 10.13 2620 1740784 1291168 14.26 580656 1573200 16 01:29:01 5459028 0 806500 10.07 2620 1740792 1253716 13.84 576376 1573264 16 01:30:01 5463144 0 802384 10.02 2620 1740792 1205476 13.31 572836 1573292 12 01:31:01 5462028 0 803496 10.03 2620 1740796 1205488 13.31 573632 1573908 16 01:32:01 5460168 0 805348 10.06 2620 1740804 1205464 13.31 572928 1577348 16 01:33:01 5458328 0 807184 10.08 2620 1740808 1205500 13.31 574256 1577348 8 01:34:01 5456052 0 809452 10.11 2620 1740816 1205592 13.31 575972 1577348 20 01:35:02 5448588 0 816912 10.20 2620 1740820 1205664 13.31 583308 1577348 8 01:36:01 4815144 0 962244 12.01 2620 2228932 1621624 17.90 910812 1823216 487336 Average: 5386257 0 825025 10.30 2620 1795038 1266632 13.98 613420 1602919 54161 01:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:28:01 eth0 242.25 178.12 598.92 49.41 0.00 0.00 0.00 0.00 01:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 docker0 14.32 10.14 2.65 27.48 0.00 0.00 0.00 0.00 01:29:01 eth0 1.47 0.23 0.37 0.19 0.00 0.00 0.00 0.00 01:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 eth0 2.90 0.82 0.78 0.41 0.00 0.00 0.00 0.00 01:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 eth0 2.58 0.53 0.68 0.39 0.00 0.00 0.00 0.00 01:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 eth0 1.72 0.42 0.44 0.24 0.00 0.00 0.00 0.00 01:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 eth0 1.17 0.40 0.38 0.23 0.00 0.00 0.00 0.00 01:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 eth0 1.43 0.53 0.58 0.39 0.00 0.00 0.00 0.00 01:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:02 eth0 1.38 0.62 0.58 0.34 0.00 0.00 0.00 0.00 01:35:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 eth0 243.12 214.36 2209.83 20.69 0.00 0.00 0.00 0.00 01:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 54.65 43.45 308.51 7.93 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 1.57 1.11 0.29 3.01 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) 01:26:26 LINUX RESTART (2 CPU) 01:27:02 CPU %user %nice %system %iowait %steal %idle 01:28:01 all 7.60 0.00 2.79 2.38 0.05 87.17 01:28:01 0 8.32 0.00 2.91 3.12 0.05 85.60 01:28:01 1 6.89 0.00 2.68 1.64 0.05 88.74 01:29:01 all 0.13 0.00 0.07 0.00 0.03 99.77 01:29:01 0 0.20 0.00 0.05 0.00 0.02 99.73 01:29:01 1 0.07 0.00 0.08 0.00 0.03 99.82 01:30:01 all 0.13 0.00 0.07 0.00 0.03 99.78 01:30:01 0 0.10 0.00 0.08 0.00 0.03 99.78 01:30:01 1 0.15 0.00 0.05 0.00 0.02 99.78 01:31:01 all 0.09 0.00 0.06 0.00 0.03 99.82 01:31:01 0 0.12 0.00 0.07 0.00 0.03 99.78 01:31:01 1 0.07 0.00 0.05 0.00 0.03 99.85 01:32:01 all 0.15 0.00 0.05 0.00 0.03 99.77 01:32:01 0 0.23 0.00 0.05 0.00 0.03 99.68 01:32:01 1 0.07 0.00 0.05 0.00 0.02 99.87 01:33:01 all 0.14 0.00 0.04 0.00 0.03 99.78 01:33:01 0 0.25 0.00 0.05 0.00 0.03 99.67 01:33:01 1 0.03 0.00 0.03 0.00 0.03 99.90 01:34:01 all 0.19 0.00 0.03 0.00 0.02 99.76 01:34:01 0 0.10 0.00 0.03 0.00 0.02 99.85 01:34:01 1 0.28 0.00 0.03 0.00 0.02 99.67 01:35:02 all 0.19 0.00 0.05 0.00 0.03 99.72 01:35:02 0 0.05 0.00 0.07 0.00 0.03 99.85 01:35:02 1 0.33 0.00 0.03 0.00 0.03 99.60 01:36:01 all 6.91 0.00 2.74 0.03 0.04 90.26 01:36:01 0 6.34 0.00 2.59 0.02 0.03 91.01 01:36:01 1 7.49 0.00 2.90 0.05 0.05 89.51 Average: all 1.69 0.00 0.64 0.26 0.03 97.38 Average: 0 1.70 0.00 0.64 0.34 0.03 97.28 Average: 1 1.67 0.00 0.64 0.18 0.03 97.48