---> uname -a: Linux prd-centos7-docker-4c-2g-15102.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% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-845 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-845@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 ---> free -m: total used free shared buff/cache available Mem: 7821 976 4718 0 2125 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:88:09:21 brd ff:ff:ff:ff:ff:ff inet 10.30.123.114/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85782sec preferred_lft 85782sec inet6 fe80::f816:3eff:fe88:921/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:fe:0a:59:37 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:feff:fe0a:5937/64 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) 05/19/21 _x86_64_ (2 CPU) 19:47:46 LINUX RESTART (2 CPU) 19:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:50:01 3.61 0.03 3.57 0.00 1.08 127.31 0.00 19:51:01 0.33 0.00 0.33 0.00 0.00 5.13 0.00 19:52:01 0.28 0.00 0.28 0.00 0.00 3.33 0.00 19:53:01 0.25 0.00 0.25 0.00 0.00 3.08 0.00 19:54:01 0.58 0.00 0.58 0.00 0.00 8.66 0.00 19:55:01 0.17 0.00 0.17 0.00 0.00 1.60 0.00 19:56:01 0.22 0.00 0.22 0.00 0.00 4.00 0.00 19:57:01 0.25 0.00 0.25 0.00 0.00 3.20 0.00 19:58:01 8.81 0.13 8.68 0.00 13.72 451.13 0.00 Average: 1.61 0.02 1.59 0.00 1.65 67.39 0.00 19:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:50:01 5436152 0 800928 10.00 2620 1769232 1210676 13.37 590096 1583216 16 19:51:01 5436720 0 800352 9.99 2620 1769240 1196296 13.21 588892 1584196 20 19:52:01 5434744 0 802328 10.02 2620 1769240 1196404 13.21 590676 1584196 12 19:53:01 5437156 0 799912 9.99 2620 1769244 1196068 13.21 588168 1584972 16 19:54:01 5436548 0 800512 10.00 2620 1769252 1196164 13.21 585096 1588452 8 19:55:01 5437172 0 799888 9.99 2620 1769252 1196068 13.21 584668 1588484 12 19:56:01 5435896 0 801156 10.00 2620 1769260 1196068 13.21 585768 1588484 16 19:57:01 5427380 0 809668 10.11 2620 1769264 1196068 13.21 593964 1588484 8 19:58:01 4900400 0 932056 11.64 2620 2173856 1385612 15.30 782544 1860760 403004 Average: 5375796 0 816311 10.19 2620 1814204 1218825 13.46 609986 1616805 44790 19:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:50:01 eth0 0.37 0.08 0.02 0.03 0.00 0.00 0.00 0.00 19:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 eth0 3.81 1.83 3.05 0.12 0.00 0.00 0.00 0.00 19:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 eth0 1.25 0.53 0.57 0.36 0.00 0.00 0.00 0.00 19:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 eth0 0.13 0.10 0.01 0.04 0.00 0.00 0.00 0.00 19:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 eth0 0.33 0.27 0.17 0.08 0.00 0.00 0.00 0.00 19:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 eth0 0.07 0.05 0.01 0.00 0.00 0.00 0.00 0.00 19:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 eth0 192.85 174.75 2170.03 17.59 0.00 0.00 0.00 0.00 19:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 22.16 19.79 242.02 2.03 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) 05/19/21 _x86_64_ (2 CPU) 19:47:46 LINUX RESTART (2 CPU) 19:49:02 CPU %user %nice %system %iowait %steal %idle 19:50:01 all 0.23 0.00 0.05 0.00 0.01 99.71 19:50:01 0 0.12 0.00 0.03 0.00 0.00 99.85 19:50:01 1 0.34 0.00 0.07 0.00 0.02 99.58 19:51:01 all 0.15 0.00 0.03 0.00 0.03 99.78 19:51:01 0 0.05 0.00 0.03 0.00 0.03 99.88 19:51:01 1 0.25 0.00 0.03 0.00 0.03 99.68 19:52:01 all 0.11 0.00 0.04 0.00 0.03 99.82 19:52:01 0 0.03 0.00 0.05 0.00 0.03 99.88 19:52:01 1 0.18 0.00 0.03 0.00 0.02 99.77 19:53:01 all 0.18 0.00 0.05 0.00 0.02 99.75 19:53:01 0 0.07 0.00 0.07 0.00 0.02 99.85 19:53:01 1 0.30 0.00 0.03 0.00 0.02 99.65 19:54:01 all 0.14 0.00 0.03 0.00 0.02 99.82 19:54:01 0 0.03 0.00 0.03 0.00 0.03 99.90 19:54:01 1 0.25 0.00 0.02 0.00 0.00 99.73 19:55:01 all 0.18 0.00 0.05 0.00 0.02 99.75 19:55:01 0 0.07 0.00 0.07 0.00 0.02 99.85 19:55:01 1 0.30 0.00 0.03 0.00 0.02 99.65 19:56:01 all 0.22 0.00 0.03 0.00 0.02 99.73 19:56:01 0 0.07 0.00 0.02 0.00 0.02 99.90 19:56:01 1 0.37 0.00 0.05 0.00 0.02 99.57 19:57:01 all 0.19 0.00 0.05 0.00 0.01 99.75 19:57:01 0 0.05 0.00 0.05 0.00 0.02 99.88 19:57:01 1 0.33 0.00 0.05 0.00 0.00 99.62 19:58:01 all 6.84 0.00 2.51 0.17 0.04 90.44 19:58:01 0 7.67 0.00 2.46 0.14 0.05 89.69 19:58:01 1 6.01 0.00 2.56 0.20 0.03 91.20 Average: all 0.91 0.00 0.31 0.02 0.02 98.74 Average: 0 0.90 0.00 0.31 0.01 0.02 98.76 Average: 1 0.92 0.00 0.32 0.02 0.02 98.72