---> uname -a: Linux prd-centos7-docker-4c-2g-15308.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-840@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-840 ---> free -m: total used free shared buff/cache available Mem: 7821 986 4706 0 2128 6657 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:27:b6:4f brd ff:ff:ff:ff:ff:ff inet 10.30.122.236/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85810sec preferred_lft 85810sec inet6 fe80::f816:3eff:fe27:b64f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:e0:02:58:ad 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:e0ff:fe02:58ad/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) 05/20/21 _x86_64_ (2 CPU) 11:45:18 LINUX RESTART (2 CPU) 11:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 20.55 0.73 19.82 0.00 361.70 3851.27 0.00 11:48:01 0.35 0.00 0.35 0.00 0.00 5.55 0.00 11:49:01 0.25 0.00 0.25 0.00 0.00 3.73 0.00 11:50:01 0.22 0.00 0.22 0.00 0.00 2.57 0.00 11:51:01 0.27 0.00 0.27 0.00 0.00 3.67 0.00 11:52:01 0.35 0.00 0.35 0.00 0.00 5.70 0.00 11:53:01 0.23 0.00 0.23 0.00 0.00 3.33 0.00 11:54:01 0.23 0.00 0.23 0.00 0.00 2.72 0.00 11:55:02 0.28 0.10 0.18 0.00 7.20 2.15 0.00 Average: 2.53 0.09 2.43 0.00 41.00 431.33 0.00 11:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 5427064 0 807008 10.08 2620 1772248 1252916 13.83 594808 1586660 24 11:48:01 5429720 0 804344 10.04 2620 1772256 1205916 13.31 593676 1586628 16 11:49:01 5429568 0 804496 10.04 2620 1772256 1205940 13.31 589756 1590592 8 11:50:01 5429976 0 804084 10.04 2620 1772260 1205616 13.31 589216 1590592 8 11:51:01 5428588 0 805464 10.06 2620 1772268 1205868 13.31 587352 1593936 20 11:52:01 5428448 0 805604 10.06 2620 1772268 1205916 13.31 587676 1593936 8 11:53:01 5426652 0 807392 10.08 2620 1772276 1205616 13.31 589464 1593936 8 11:54:01 5417108 0 816932 10.20 2620 1772280 1205616 13.31 598840 1593936 8 11:55:02 5385128 0 848540 10.59 2620 1772652 1238232 13.67 680120 1543124 128 Average: 5422472 0 811540 10.13 2620 1772307 1214626 13.41 601212 1585927 25 11:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 eth0 130.57 160.48 635.96 22.08 0.00 0.00 0.00 0.00 11:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 docker0 116.84 73.49 9.67 310.02 0.00 0.00 0.00 0.00 11:48:01 eth0 4.01 1.42 2.37 0.60 0.00 0.00 0.00 0.00 11:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 eth0 0.42 0.27 0.26 0.23 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 eth0 0.73 0.08 0.07 0.01 0.00 0.00 0.00 0.00 11:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 eth0 1.15 0.42 0.45 0.23 0.00 0.00 0.00 0.00 11:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 eth0 0.53 0.38 0.30 0.24 0.00 0.00 0.00 0.00 11:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:02 eth0 8.20 5.31 8.00 2.91 0.00 0.00 0.00 0.00 11:55:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 16.21 18.73 71.96 2.92 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 12.99 8.17 1.07 34.46 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) 05/20/21 _x86_64_ (2 CPU) 11:45:18 LINUX RESTART (2 CPU) 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 3.61 0.00 1.39 0.37 0.04 94.58 11:47:01 0 3.99 0.00 1.52 0.62 0.05 93.82 11:47:01 1 3.23 0.00 1.27 0.12 0.03 95.36 11:48:01 all 0.18 0.00 0.06 0.00 0.02 99.74 11:48:01 0 0.12 0.00 0.05 0.00 0.02 99.82 11:48:01 1 0.25 0.00 0.07 0.00 0.02 99.67 11:49:01 all 0.14 0.00 0.03 0.00 0.03 99.80 11:49:01 0 0.03 0.00 0.05 0.00 0.05 99.87 11:49:01 1 0.25 0.00 0.02 0.00 0.00 99.73 11:50:01 all 0.17 0.00 0.04 0.00 0.03 99.77 11:50:01 0 0.03 0.00 0.05 0.00 0.00 99.92 11:50:01 1 0.30 0.00 0.03 0.00 0.05 99.62 11:51:01 all 0.17 0.00 0.03 0.00 0.03 99.77 11:51:01 0 0.05 0.00 0.03 0.00 0.03 99.88 11:51:01 1 0.28 0.00 0.03 0.00 0.02 99.67 11:52:01 all 0.09 0.00 0.03 0.00 0.03 99.84 11:52:01 0 0.07 0.00 0.03 0.00 0.05 99.85 11:52:01 1 0.12 0.00 0.03 0.00 0.02 99.83 11:53:01 all 0.15 0.00 0.03 0.00 0.02 99.80 11:53:01 0 0.07 0.00 0.03 0.00 0.02 99.88 11:53:01 1 0.23 0.00 0.03 0.00 0.02 99.72 11:54:01 all 0.05 0.00 0.05 0.00 0.03 99.87 11:54:01 0 0.03 0.00 0.07 0.00 0.03 99.87 11:54:01 1 0.07 0.00 0.03 0.00 0.03 99.87 11:55:02 all 1.16 0.00 0.40 0.00 0.03 98.41 11:55:02 0 0.95 0.00 0.27 0.00 0.05 98.73 11:55:02 1 1.36 0.00 0.54 0.00 0.02 98.09 Average: all 0.63 0.00 0.23 0.04 0.03 99.07 Average: 0 0.59 0.00 0.23 0.07 0.03 99.08 Average: 1 0.67 0.00 0.23 0.01 0.02 99.06