---> uname -a: Linux prd-centos7-docker-4c-2g-138.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/ndry_app-functions-sdk-go_PR-840 /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 ---> free -m: total used free shared buff/cache available Mem: 7821 977 4715 0 2128 6666 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:8a:e8:f9 brd ff:ff:ff:ff:ff:ff inet 10.30.122.118/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:fe8a:e8f9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:79:8b:40:78 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::42:79ff:fe8b:4078/64 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) 05/25/21 _x86_64_ (2 CPU) 15:50:44 LINUX RESTART (2 CPU) 15:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:52:01 234.79 118.90 115.89 0.00 11251.57 43004.21 0.00 15:53:02 2.05 0.00 2.05 0.00 0.00 49.72 0.00 15:54:01 0.42 0.00 0.42 0.00 0.00 5.78 0.00 15:55:01 0.13 0.00 0.13 0.00 0.00 2.15 0.00 15:56:01 0.27 0.00 0.27 0.00 0.00 3.48 0.00 15:57:01 0.32 0.00 0.32 0.00 0.00 4.25 0.00 15:58:01 0.25 0.00 0.25 0.00 0.00 3.65 0.00 15:59:01 0.33 0.00 0.33 0.00 0.00 5.31 0.00 16:00:01 0.20 0.00 0.20 0.00 0.00 1.88 0.00 16:01:01 0.27 0.03 0.23 0.00 3.73 3.61 0.00 Average: 23.94 11.91 12.03 0.00 1127.52 4316.01 0.00 15:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:52:01 5423944 0 810120 10.12 2620 1772256 1303768 14.39 594768 1587928 128 15:53:02 5433052 0 801004 10.00 2620 1772264 1235236 13.64 587688 1587892 12 15:54:01 5432936 0 801120 10.00 2620 1772264 1235248 13.64 586488 1589140 8 15:55:01 5432972 0 801076 10.00 2620 1772272 1219852 13.47 586308 1589144 8 15:56:01 5433712 0 800276 9.99 2620 1772332 1218812 13.46 581488 1593796 16 15:57:01 5431612 0 802432 10.02 2620 1772276 1202436 13.28 584012 1593780 16 15:58:01 5432012 0 802020 10.01 2620 1772288 1202340 13.27 583636 1593784 20 15:59:01 5429716 0 804312 10.04 2620 1772292 1202548 13.28 585816 1593780 8 16:00:01 5417388 0 816636 10.20 2620 1772296 1202668 13.28 597892 1593780 8 16:01:01 5413744 0 820056 10.24 2620 1772520 1206680 13.32 602600 1591980 132 Average: 5428109 0 805905 10.06 2620 1772306 1222959 13.50 589070 1591500 36 15:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:52:01 eth0 749.13 548.40 1674.22 98.92 0.00 0.00 0.00 0.00 15:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 docker0 114.76 104.73 9.85 311.93 0.00 0.00 0.00 0.00 15:53:02 eth0 6.75 2.73 4.43 0.56 0.00 0.00 0.00 0.00 15:53:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 eth0 2.52 0.53 0.68 0.40 0.00 0.00 0.00 0.00 15:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 eth0 1.17 0.52 0.56 0.39 0.00 0.00 0.00 0.00 15:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 eth0 0.60 0.45 0.31 0.21 0.00 0.00 0.00 0.00 15:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 eth0 0.38 0.25 0.15 0.08 0.00 0.00 0.00 0.00 15:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 eth0 0.97 0.08 0.07 0.01 0.00 0.00 0.00 0.00 15:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 eth0 0.95 0.33 0.32 0.20 0.00 0.00 0.00 0.00 15:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 eth0 0.43 0.37 0.27 0.21 0.00 0.00 0.00 0.00 16:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 eth0 5.11 3.26 4.85 1.90 0.00 0.00 0.00 0.00 16:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 76.93 55.79 168.88 10.30 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 11.50 10.49 0.99 31.25 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) 05/25/21 _x86_64_ (2 CPU) 15:50:44 LINUX RESTART (2 CPU) 15:51:01 CPU %user %nice %system %iowait %steal %idle 15:52:01 all 24.45 0.00 10.19 11.04 0.08 54.24 15:52:01 0 23.82 0.00 10.80 9.72 0.07 55.60 15:52:01 1 25.09 0.00 9.58 12.37 0.09 52.88 15:53:02 all 0.10 0.00 0.07 0.00 0.03 99.81 15:53:02 0 0.10 0.00 0.05 0.00 0.02 99.83 15:53:02 1 0.10 0.00 0.08 0.00 0.03 99.78 15:54:01 all 0.22 0.00 0.19 0.00 0.01 99.58 15:54:01 0 0.36 0.00 0.25 0.00 0.02 99.37 15:54:01 1 0.08 0.00 0.12 0.00 0.00 99.80 15:55:01 all 0.25 0.00 0.02 0.00 0.02 99.72 15:55:01 0 0.45 0.00 0.00 0.00 0.02 99.53 15:55:01 1 0.05 0.00 0.03 0.00 0.02 99.90 15:56:01 all 0.14 0.00 0.04 0.00 0.03 99.79 15:56:01 0 0.07 0.00 0.07 0.00 0.03 99.83 15:56:01 1 0.22 0.00 0.02 0.00 0.02 99.75 15:57:01 all 0.17 0.00 0.04 0.00 0.02 99.77 15:57:01 0 0.03 0.00 0.05 0.00 0.02 99.90 15:57:01 1 0.30 0.00 0.03 0.00 0.02 99.65 15:58:01 all 0.17 0.00 0.03 0.00 0.01 99.79 15:58:01 0 0.05 0.00 0.03 0.00 0.02 99.90 15:58:01 1 0.28 0.00 0.03 0.00 0.00 99.68 15:59:01 all 0.15 0.00 0.05 0.00 0.03 99.77 15:59:01 0 0.27 0.00 0.05 0.00 0.03 99.65 15:59:01 1 0.03 0.00 0.05 0.00 0.02 99.90 16:00:01 all 0.19 0.00 0.03 0.00 0.02 99.76 16:00:01 0 0.33 0.00 0.03 0.00 0.02 99.62 16:00:01 1 0.05 0.00 0.03 0.00 0.02 99.90 16:01:01 all 0.57 0.00 0.32 0.01 0.02 99.09 16:01:01 0 0.80 0.00 0.39 0.00 0.02 98.79 16:01:01 1 0.33 0.00 0.25 0.02 0.02 99.38 Average: all 2.54 0.00 1.06 1.06 0.02 95.31 Average: 0 2.54 0.00 1.13 0.93 0.03 95.37 Average: 1 2.55 0.00 0.98 1.19 0.02 95.26