---> uname -a: Linux prd-centos7-docker-4c-2g-971.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-912 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-912@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 991 4700 0 2129 6652 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:07:2c:92 brd ff:ff:ff:ff:ff:ff inet 10.30.123.119/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85788sec preferred_lft 85788sec inet6 fe80::f816:3eff:fe07:2c92/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:a4:8a:6d:69 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:a4ff:fe8a:6d69/64 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) 06/23/21 _x86_64_ (2 CPU) 20:48:01 LINUX RESTART (2 CPU) 20:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:50:01 1.71 0.00 1.71 0.00 0.00 37.41 0.00 20:51:01 0.45 0.00 0.45 0.00 0.00 7.25 0.00 20:52:01 0.35 0.00 0.35 0.00 0.00 5.76 0.00 20:53:01 0.25 0.00 0.25 0.00 0.00 4.43 0.00 20:54:01 0.33 0.00 0.33 0.00 0.00 5.36 0.00 20:55:01 0.35 0.00 0.35 0.00 0.00 5.81 0.00 20:56:01 0.23 0.00 0.23 0.00 0.00 3.71 0.00 20:57:01 0.35 0.00 0.35 0.00 0.00 5.46 0.00 20:58:01 0.27 0.00 0.27 0.00 0.00 4.85 0.00 Average: 0.47 0.00 0.47 0.00 0.00 8.84 0.00 20:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:50:01 5427816 0 805624 10.06 2620 1772880 1215648 13.42 586936 1594916 12 20:51:01 5427260 0 806172 10.07 2620 1772888 1205152 13.31 595208 1587636 8 20:52:01 5422892 0 810540 10.12 2620 1772888 1205592 13.31 601268 1585592 8 20:53:01 5424360 0 809068 10.10 2620 1772892 1205220 13.31 593060 1592800 8 20:54:01 5421712 0 811708 10.14 2620 1772900 1205328 13.31 596348 1592800 8 20:55:01 5421640 0 811776 10.14 2620 1772904 1205220 13.31 595656 1592856 8 20:56:01 5420944 0 812464 10.14 2620 1772912 1205292 13.31 596260 1592856 8 20:57:01 5411712 0 821692 10.26 2620 1772916 1205220 13.31 605448 1592856 8 20:58:01 5404052 0 829236 10.35 2620 1773032 1210348 13.36 614380 1590860 132 Average: 5420265 0 813142 10.15 2620 1772912 1207002 13.33 598285 1591464 22 20:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:50:01 eth0 0.29 0.12 0.02 0.03 0.00 0.00 0.00 0.00 20:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 eth0 0.63 0.08 0.06 0.01 0.00 0.00 0.00 0.00 20:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 eth0 5.56 2.95 4.34 0.52 0.00 0.00 0.00 0.00 20:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 eth0 0.13 0.10 0.01 0.04 0.00 0.00 0.00 0.00 20:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 eth0 0.17 0.13 0.08 0.07 0.00 0.00 0.00 0.00 20:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 eth0 0.08 0.05 0.01 0.00 0.00 0.00 0.00 0.00 20:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 eth0 0.20 0.20 0.10 0.01 0.00 0.00 0.00 0.00 20:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 eth0 2.50 1.82 2.95 0.68 0.00 0.00 0.00 0.00 20:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 1.08 0.62 0.84 0.15 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) 06/23/21 _x86_64_ (2 CPU) 20:48:01 LINUX RESTART (2 CPU) 20:49:02 CPU %user %nice %system %iowait %steal %idle 20:50:01 all 0.13 0.00 0.06 0.00 0.03 99.78 20:50:01 0 0.17 0.00 0.07 0.00 0.05 99.71 20:50:01 1 0.08 0.00 0.05 0.00 0.02 99.85 20:51:01 all 0.16 0.00 0.03 0.00 0.03 99.78 20:51:01 0 0.28 0.00 0.05 0.00 0.03 99.63 20:51:01 1 0.03 0.00 0.02 0.00 0.02 99.93 20:52:01 all 0.14 0.00 0.04 0.00 0.03 99.79 20:52:01 0 0.20 0.00 0.03 0.00 0.02 99.75 20:52:01 1 0.08 0.00 0.05 0.00 0.03 99.83 20:53:01 all 0.13 0.00 0.02 0.00 0.04 99.82 20:53:01 0 0.20 0.00 0.02 0.00 0.05 99.73 20:53:01 1 0.05 0.00 0.02 0.00 0.03 99.90 20:54:01 all 0.09 0.00 0.03 0.00 0.03 99.86 20:54:01 0 0.15 0.00 0.02 0.00 0.03 99.80 20:54:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:55:01 all 0.18 0.00 0.03 0.00 0.03 99.77 20:55:01 0 0.33 0.00 0.03 0.00 0.03 99.60 20:55:01 1 0.02 0.00 0.03 0.00 0.02 99.93 20:56:01 all 0.10 0.00 0.03 0.00 0.03 99.84 20:56:01 0 0.13 0.00 0.05 0.00 0.02 99.80 20:56:01 1 0.07 0.00 0.02 0.00 0.03 99.88 20:57:01 all 0.09 0.00 0.02 0.00 0.03 99.86 20:57:01 0 0.02 0.00 0.02 0.00 0.03 99.93 20:57:01 1 0.17 0.00 0.02 0.00 0.03 99.78 20:58:01 all 0.23 0.00 0.19 0.00 0.03 99.55 20:58:01 0 0.20 0.00 0.25 0.00 0.03 99.52 20:58:01 1 0.27 0.00 0.13 0.00 0.02 99.58 Average: all 0.14 0.00 0.05 0.00 0.03 99.78 Average: 0 0.19 0.00 0.06 0.00 0.03 99.72 Average: 1 0.09 0.00 0.04 0.00 0.02 99.85