---> uname -a: Linux prd-centos7-docker-4c-2g-15526.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% /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 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-840@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 974 4720 0 2125 6669 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:d7:61:4d brd ff:ff:ff:ff:ff:ff inet 10.30.123.106/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85734sec preferred_lft 85734sec inet6 fe80::f816:3eff:fed7:614d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:ad:86:7e:e8 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:adff:fe86:7ee8/64 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) 11:46:14 LINUX RESTART (2 CPU) 11:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:48:01 76.97 3.45 73.52 0.00 2559.73 5349.16 0.00 11:49:01 1.73 0.00 1.73 0.00 0.00 33.37 0.00 11:50:01 0.27 0.00 0.27 0.00 0.00 4.26 0.00 11:51:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 11:52:01 0.28 0.00 0.28 0.00 0.00 3.58 0.00 11:53:01 0.32 0.00 0.32 0.00 0.00 4.18 0.00 11:54:01 0.17 0.00 0.17 0.00 0.00 1.62 0.00 11:55:02 0.25 0.00 0.25 0.00 0.00 3.75 0.00 11:56:01 0.25 0.00 0.25 0.00 0.00 2.47 0.00 11:57:01 0.33 0.10 0.23 0.00 7.20 3.07 0.00 Average: 8.10 0.36 7.74 0.00 257.19 541.87 0.00 11:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 5424228 0 812872 10.15 2620 1769220 1297156 14.32 596568 1587904 128 11:49:01 5430312 0 806780 10.07 2620 1769228 1249220 13.79 597028 1582140 20 11:50:01 5435940 0 801152 10.00 2620 1769228 1205804 13.31 592720 1582148 16 11:51:01 5434060 0 803024 10.03 2620 1769236 1206056 13.32 595152 1582148 20 11:52:01 5434548 0 802532 10.02 2620 1769240 1205912 13.31 587164 1589436 16 11:53:01 5432792 0 804288 10.04 2620 1769240 1205996 13.31 588732 1589436 8 11:54:01 5433992 0 803080 10.03 2620 1769248 1205804 13.31 587664 1589436 20 11:55:02 5426020 0 811048 10.13 2620 1769252 1205804 13.31 596316 1589436 8 11:56:01 5425200 0 811864 10.14 2620 1769256 1205804 13.31 597900 1587540 16 11:57:01 5397032 0 839628 10.48 2620 1769660 1238756 13.68 665332 1547204 136 Average: 5427412 0 809627 10.11 2620 1769281 1222631 13.50 600458 1582683 39 11:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 eth0 286.63 255.04 1061.51 42.33 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 112.02 100.53 9.73 311.77 0.00 0.00 0.00 0.00 11:49:01 eth0 0.90 0.70 0.57 0.40 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 0.72 0.02 0.06 0.00 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 0.75 0.30 0.28 0.20 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 0.63 0.17 0.13 0.07 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 0.53 0.32 0.33 0.17 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 0.12 0.08 0.01 0.04 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 0.10 0.08 0.01 0.01 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 11:56:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 eth0 8.53 5.55 8.26 2.99 0.00 0.00 0.00 0.00 11:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 29.96 26.28 107.32 4.63 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 11.22 10.07 0.97 31.24 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) 11:46:14 LINUX RESTART (2 CPU) 11:47:01 CPU %user %nice %system %iowait %steal %idle 11:48:01 all 6.13 0.00 2.26 11.47 0.04 80.10 11:48:01 0 6.52 0.00 2.71 13.41 0.05 77.31 11:48:01 1 5.74 0.00 1.82 9.54 0.03 82.88 11:49:01 all 0.17 0.00 0.05 0.03 0.03 99.73 11:49:01 0 0.28 0.00 0.05 0.05 0.03 99.58 11:49:01 1 0.05 0.00 0.05 0.00 0.02 99.88 11:50:01 all 0.11 0.00 0.03 0.00 0.02 99.85 11:50:01 0 0.17 0.00 0.02 0.00 0.00 99.82 11:50:01 1 0.05 0.00 0.03 0.00 0.03 99.88 11:51:01 all 0.14 0.00 0.03 0.00 0.03 99.80 11:51:01 0 0.25 0.00 0.03 0.00 0.02 99.70 11:51:01 1 0.03 0.00 0.03 0.00 0.03 99.90 11:52:01 all 0.15 0.00 0.03 0.00 0.02 99.81 11:52:01 0 0.23 0.00 0.02 0.00 0.00 99.75 11:52:01 1 0.07 0.00 0.03 0.00 0.03 99.87 11:53:01 all 0.16 0.00 0.02 0.00 0.01 99.82 11:53:01 0 0.28 0.00 0.02 0.00 0.02 99.68 11:53:01 1 0.03 0.00 0.02 0.00 0.00 99.95 11:54:01 all 0.14 0.00 0.04 0.00 0.02 99.80 11:54:01 0 0.23 0.00 0.05 0.00 0.02 99.70 11:54:01 1 0.05 0.00 0.03 0.00 0.02 99.90 11:55:02 all 0.14 0.00 0.03 0.00 0.01 99.82 11:55:02 0 0.27 0.00 0.03 0.00 0.00 99.70 11:55:02 1 0.02 0.00 0.03 0.00 0.02 99.93 11:56:01 all 0.16 0.00 0.02 0.00 0.02 99.80 11:56:01 0 0.27 0.00 0.00 0.00 0.02 99.71 11:56:01 1 0.05 0.00 0.03 0.00 0.02 99.90 11:57:01 all 1.16 0.00 0.44 0.05 0.03 98.33 11:57:01 0 1.59 0.00 0.52 0.02 0.03 97.84 11:57:01 1 0.72 0.00 0.35 0.08 0.03 98.81 Average: all 0.84 0.00 0.29 1.14 0.02 97.71 Average: 0 1.00 0.00 0.34 1.33 0.02 97.31 Average: 1 0.67 0.00 0.24 0.95 0.02 98.11