---> uname -a: Linux prd-centos7-docker-4c-2g-573.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-905 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-905@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 970 4721 0 2129 6673 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:e1:02:2d brd ff:ff:ff:ff:ff:ff inet 10.30.122.14/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85803sec preferred_lft 85803sec inet6 fe80::f816:3eff:fee1:22d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:51:e9:a4:e5 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::42:51ff:fee9:a4e5/64 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) 06/21/21 _x86_64_ (2 CPU) 19:45:07 LINUX RESTART (2 CPU) 19:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:47:01 23.35 3.15 20.20 0.00 2521.37 4266.16 0.00 19:48:01 1.77 0.00 1.77 0.00 0.00 36.20 0.00 19:49:01 0.20 0.00 0.20 0.00 0.00 1.88 0.00 19:50:01 0.15 0.00 0.15 0.00 0.00 1.75 0.00 19:51:01 0.28 0.00 0.28 0.00 0.00 3.53 0.00 19:52:01 0.32 0.00 0.32 0.00 0.00 3.91 0.00 19:53:01 0.23 0.00 0.23 0.00 0.00 3.60 0.00 19:54:01 0.23 0.00 0.23 0.00 0.00 2.85 0.00 19:55:01 2.28 0.13 2.15 0.00 13.72 53.84 0.00 Average: 3.20 0.36 2.84 0.00 281.75 486.09 0.00 19:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:47:01 5434672 0 798768 9.97 2620 1772880 1248504 13.78 582088 1592260 16 19:48:01 5437172 0 796264 9.94 2620 1772884 1205280 13.31 586476 1586320 16 19:49:01 5437016 0 796416 9.94 2620 1772888 1205340 13.31 584460 1588672 12 19:50:01 5435212 0 798216 9.97 2620 1772892 1205388 13.31 585772 1588672 8 19:51:01 5434200 0 799220 9.98 2620 1772900 1205196 13.31 583408 1592904 16 19:52:01 5433488 0 799932 9.99 2620 1772900 1205100 13.30 583932 1592904 12 19:53:01 5431272 0 802136 10.02 2620 1772912 1205148 13.31 585948 1592904 8 19:54:01 5424440 0 808964 10.10 2620 1772916 1205100 13.30 592680 1592904 8 19:55:01 5267312 0 906712 11.32 2620 1832296 1606656 17.74 802196 1529784 58712 Average: 5414976 0 811848 10.14 2620 1779496 1254635 13.85 609662 1584147 6534 19:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:47:01 eth0 136.37 152.86 639.78 22.46 0.00 0.00 0.00 0.00 19:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:47:01 docker0 108.44 80.18 9.56 313.31 0.00 0.00 0.00 0.00 19:48:01 eth0 4.13 1.83 3.17 0.12 0.00 0.00 0.00 0.00 19:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 eth0 0.85 0.33 0.31 0.22 0.00 0.00 0.00 0.00 19:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 eth0 0.50 0.25 0.27 0.19 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 0.18 0.18 0.08 0.04 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 0.10 0.08 0.01 0.03 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 0.17 0.15 0.07 0.01 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 0.13 0.10 0.01 0.01 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 67.66 54.29 581.61 8.25 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 Average: eth0 23.35 23.35 136.18 3.48 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 12.05 8.91 1.06 34.82 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) 06/21/21 _x86_64_ (2 CPU) 19:45:07 LINUX RESTART (2 CPU) 19:46:01 CPU %user %nice %system %iowait %steal %idle 19:47:01 all 3.60 0.00 1.41 0.89 0.03 94.07 19:47:01 0 2.96 0.00 1.44 0.79 0.05 94.77 19:47:01 1 4.25 0.00 1.38 0.98 0.02 93.37 19:48:01 all 0.15 0.00 0.05 0.00 0.02 99.78 19:48:01 0 0.25 0.00 0.07 0.00 0.02 99.67 19:48:01 1 0.05 0.00 0.03 0.00 0.02 99.90 19:49:01 all 0.18 0.00 0.03 0.00 0.03 99.76 19:49:01 0 0.33 0.00 0.03 0.00 0.03 99.60 19:49:01 1 0.03 0.00 0.03 0.00 0.02 99.92 19:50:01 all 0.07 0.00 0.03 0.00 0.03 99.87 19:50:01 0 0.03 0.00 0.03 0.00 0.02 99.92 19:50:01 1 0.10 0.00 0.03 0.00 0.03 99.83 19:51:01 all 0.14 0.00 0.03 0.00 0.03 99.80 19:51:01 0 0.25 0.00 0.03 0.00 0.03 99.68 19:51:01 1 0.03 0.00 0.03 0.00 0.02 99.92 19:52:01 all 0.14 0.00 0.03 0.00 0.02 99.82 19:52:01 0 0.25 0.00 0.03 0.00 0.02 99.70 19:52:01 1 0.03 0.00 0.02 0.00 0.02 99.93 19:53:01 all 0.16 0.00 0.05 0.00 0.02 99.77 19:53:01 0 0.25 0.00 0.03 0.00 0.02 99.70 19:53:01 1 0.07 0.00 0.07 0.00 0.02 99.85 19:54:01 all 0.16 0.00 0.03 0.00 0.03 99.78 19:54:01 0 0.23 0.00 0.03 0.00 0.02 99.72 19:54:01 1 0.08 0.00 0.03 0.00 0.03 99.85 19:55:01 all 2.65 0.00 0.89 0.03 0.03 96.40 19:55:01 0 2.65 0.00 0.84 0.02 0.03 96.46 19:55:01 1 2.65 0.00 0.94 0.05 0.02 96.34 Average: all 0.80 0.00 0.28 0.10 0.02 98.79 Average: 0 0.80 0.00 0.28 0.09 0.03 98.81 Average: 1 0.81 0.00 0.28 0.11 0.02 98.78