---> uname -a: Linux prd-centos7-docker-4c-2g-15483.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/ndry_app-functions-sdk-go_PR-854@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/ndry_app-functions-sdk-go_PR-854 ---> free -m: total used free shared buff/cache available Mem: 7821 972 4722 0 2125 6671 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:81:19:cb brd ff:ff:ff:ff:ff:ff inet 10.30.122.102/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85863sec preferred_lft 85863sec inet6 fe80::f816:3eff:fe81:19cb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:60:15:cc:5a 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::42:60ff:fe15:cc5a/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) 05/21/21 _x86_64_ (2 CPU) 05:51:52 LINUX RESTART (2 CPU) 05:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:54:01 3.51 0.00 3.51 0.00 0.00 122.85 0.00 05:55:01 0.47 0.00 0.47 0.00 0.00 7.68 0.00 05:56:01 0.22 0.00 0.22 0.00 0.00 3.45 0.00 05:57:01 0.20 0.00 0.20 0.00 0.00 2.97 0.00 05:58:01 0.27 0.00 0.27 0.00 0.00 3.33 0.00 05:59:01 0.28 0.00 0.28 0.00 0.00 3.10 0.00 06:00:01 0.18 0.00 0.18 0.00 0.00 3.02 0.00 Average: 0.73 0.00 0.73 0.00 0.00 20.92 0.00 05:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:54:01 5437180 0 799932 9.99 2620 1769208 1295700 14.31 586104 1582088 12 05:55:01 5447528 0 789576 9.86 2620 1769216 1204852 13.30 578776 1581284 20 05:56:01 5446536 0 790568 9.87 2620 1769216 1204636 13.30 579448 1581284 16 05:57:01 5446324 0 790772 9.87 2620 1769224 1204792 13.30 579412 1582152 8 05:58:01 5446372 0 790720 9.87 2620 1769228 1204732 13.30 575520 1586172 8 05:59:01 5445240 0 791852 9.89 2620 1769228 1204684 13.30 576344 1586220 20 06:00:01 5434096 0 802988 10.03 2620 1769236 1204636 13.30 587416 1586220 12 Average: 5443325 0 793773 9.91 2620 1769222 1217719 13.44 580431 1583631 14 05:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:54:01 eth0 5.06 2.35 4.20 0.51 0.00 0.00 0.00 0.00 05:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 eth0 1.17 0.32 0.32 0.17 0.00 0.00 0.00 0.00 05:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 eth0 0.73 0.08 0.07 0.04 0.00 0.00 0.00 0.00 05:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 eth0 0.50 0.33 0.27 0.20 0.00 0.00 0.00 0.00 05:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 eth0 0.27 0.20 0.09 0.07 0.00 0.00 0.00 0.00 05:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 eth0 0.18 0.13 0.07 0.01 0.00 0.00 0.00 0.00 05:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 06:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 1.14 0.50 0.72 0.14 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) 05/21/21 _x86_64_ (2 CPU) 05:51:52 LINUX RESTART (2 CPU) 05:53:01 CPU %user %nice %system %iowait %steal %idle 05:54:01 all 0.18 0.00 0.06 0.00 0.03 99.72 05:54:01 0 0.25 0.00 0.05 0.00 0.02 99.68 05:54:01 1 0.12 0.00 0.07 0.00 0.05 99.77 05:55:01 all 0.10 0.00 0.05 0.00 0.05 99.80 05:55:01 0 0.13 0.00 0.05 0.00 0.03 99.78 05:55:01 1 0.07 0.00 0.05 0.00 0.07 99.82 05:56:01 all 0.08 0.00 0.02 0.00 0.03 99.87 05:56:01 0 0.13 0.00 0.02 0.00 0.02 99.83 05:56:01 1 0.03 0.00 0.02 0.00 0.03 99.92 05:57:01 all 0.07 0.00 0.02 0.00 0.04 99.87 05:57:01 0 0.10 0.00 0.02 0.00 0.03 99.85 05:57:01 1 0.03 0.00 0.02 0.00 0.05 99.90 05:58:01 all 0.08 0.00 0.05 0.00 0.03 99.84 05:58:01 0 0.10 0.00 0.03 0.00 0.02 99.85 05:58:01 1 0.05 0.00 0.07 0.00 0.05 99.83 05:59:01 all 0.06 0.00 0.02 0.00 0.05 99.87 05:59:01 0 0.08 0.00 0.02 0.00 0.03 99.87 05:59:01 1 0.03 0.00 0.02 0.00 0.07 99.88 06:00:01 all 0.10 0.00 0.03 0.00 0.03 99.84 06:00:01 0 0.18 0.00 0.03 0.00 0.02 99.77 06:00:01 1 0.02 0.00 0.03 0.00 0.03 99.92 Average: all 0.10 0.00 0.03 0.00 0.04 99.83 Average: 0 0.14 0.00 0.03 0.00 0.02 99.80 Average: 1 0.05 0.00 0.04 0.00 0.05 99.86