---> uname -a: Linux prd-centos7-docker-4c-2g-53.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% /w/workspace/dry_go-mod-core-contracts_PR-644@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-644 ---> free -m: total used free shared buff/cache available Mem: 7821 975 4746 0 2098 6667 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:f8:b2:6d brd ff:ff:ff:ff:ff:ff inet 10.30.123.50/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85920sec preferred_lft 85920sec inet6 fe80::f816:3eff:fef8:b26d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:b7:fc:8c:8b 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:b7ff:fefc:8c8b/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) 07/13/21 _x86_64_ (2 CPU) 08:45:39 LINUX RESTART (2 CPU) 08:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:47:01 143.83 22.75 121.08 0.00 6014.02 25401.71 0.00 08:48:01 1.60 0.00 1.60 0.00 0.00 35.34 0.00 08:49:01 0.35 0.00 0.35 0.00 0.00 5.16 0.00 08:50:01 0.27 0.00 0.27 0.00 0.00 3.65 0.00 08:51:01 0.22 0.00 0.22 0.00 0.00 3.28 0.00 08:52:01 0.27 0.00 0.27 0.00 0.00 3.18 0.00 08:53:01 0.25 0.00 0.25 0.00 0.00 3.23 0.00 Average: 20.68 3.21 17.48 0.00 847.26 3586.33 0.00 08:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:47:01 5447280 0 817960 10.21 2620 1741080 1289244 14.23 576104 1583392 128 08:48:01 5457100 0 808132 10.09 2620 1741088 1200488 13.25 568708 1583356 16 08:49:01 5456220 0 809012 10.10 2620 1741088 1200560 13.25 571444 1581060 20 08:50:01 5454632 0 810596 10.12 2620 1741092 1200524 13.25 573024 1581060 20 08:51:01 5457116 0 808104 10.09 2620 1741100 1200420 13.25 567468 1584676 8 08:52:01 5455784 0 809436 10.11 2620 1741100 1200516 13.25 569064 1584676 8 08:53:01 5456036 0 809176 10.10 2620 1741108 1200420 13.25 568432 1584676 8 Average: 5454881 0 810345 10.12 2620 1741094 1213167 13.39 570606 1583271 30 08:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:47:01 eth0 652.01 438.99 1133.87 90.08 0.00 0.00 0.00 0.00 08:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 docker0 13.39 10.12 2.63 27.05 0.00 0.00 0.00 0.00 08:48:01 eth0 4.95 1.87 3.85 0.13 0.00 0.00 0.00 0.00 08:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 eth0 1.00 0.32 0.32 0.20 0.00 0.00 0.00 0.00 08:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 eth0 0.50 0.27 0.27 0.20 0.00 0.00 0.00 0.00 08:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 eth0 0.22 0.17 0.08 0.07 0.00 0.00 0.00 0.00 08:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 92.84 62.24 160.39 12.78 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 1.89 1.43 0.37 3.81 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) 07/13/21 _x86_64_ (2 CPU) 08:45:39 LINUX RESTART (2 CPU) 08:46:02 CPU %user %nice %system %iowait %steal %idle 08:47:01 all 18.19 0.00 5.95 5.53 0.07 70.26 08:47:01 0 16.81 0.00 6.73 6.24 0.07 70.14 08:47:01 1 19.56 0.00 5.17 4.82 0.07 70.37 08:48:01 all 0.13 0.00 0.07 0.00 0.03 99.77 08:48:01 0 0.08 0.00 0.08 0.00 0.05 99.78 08:48:01 1 0.18 0.00 0.05 0.00 0.02 99.75 08:49:01 all 0.13 0.00 0.04 0.00 0.03 99.80 08:49:01 0 0.07 0.00 0.05 0.00 0.07 99.82 08:49:01 1 0.18 0.00 0.03 0.00 0.00 99.78 08:50:01 all 0.13 0.00 0.03 0.00 0.03 99.81 08:50:01 0 0.05 0.00 0.03 0.00 0.05 99.87 08:50:01 1 0.22 0.00 0.02 0.00 0.02 99.75 08:51:01 all 0.12 0.00 0.03 0.00 0.03 99.82 08:51:01 0 0.07 0.00 0.05 0.00 0.05 99.83 08:51:01 1 0.17 0.00 0.02 0.00 0.02 99.80 08:52:01 all 0.10 0.00 0.03 0.00 0.03 99.85 08:52:01 0 0.03 0.00 0.02 0.00 0.03 99.92 08:52:01 1 0.17 0.00 0.03 0.00 0.02 99.78 08:53:01 all 0.17 0.00 0.03 0.00 0.03 99.78 08:53:01 0 0.03 0.00 0.03 0.00 0.03 99.90 08:53:01 1 0.30 0.00 0.02 0.00 0.02 99.67 Average: all 2.60 0.00 0.85 0.76 0.04 95.75 Average: 0 2.35 0.00 0.96 0.85 0.05 95.78 Average: 1 2.86 0.00 0.73 0.66 0.02 95.73