---> uname -a: Linux prd-centos7-docker-4c-2g-890.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/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-867 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-867@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 ---> free -m: total used free shared buff/cache available Mem: 7821 939 4752 0 2129 6703 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:e8:0a:80 brd ff:ff:ff:ff:ff:ff inet 10.30.122.233/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85810sec preferred_lft 85810sec inet6 fe80::f816:3eff:fee8:a80/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:8d:4f:64:bd 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::42:8dff:fe4f:64bd/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) 05/28/21 _x86_64_ (2 CPU) 18:44:07 LINUX RESTART (2 CPU) 18:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:46:01 7.79 0.18 7.61 0.00 23.18 1384.43 0.00 18:47:01 0.43 0.00 0.43 0.00 0.00 6.65 0.00 18:48:01 0.17 0.00 0.17 0.00 0.00 2.28 0.00 18:49:01 0.23 0.00 0.23 0.00 0.00 3.46 0.00 18:50:01 0.28 0.00 0.28 0.00 0.00 3.31 0.00 18:51:01 0.35 0.00 0.35 0.00 0.00 4.55 0.00 18:52:01 0.20 0.00 0.20 0.00 0.00 3.10 0.00 18:53:01 0.18 0.00 0.18 0.00 0.00 2.03 0.00 18:54:01 54.63 0.13 54.50 0.00 13.72 14617.41 0.00 Average: 7.14 0.04 7.11 0.00 4.10 1781.00 0.00 18:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:46:01 5429460 0 804436 10.04 2620 1772416 1247376 13.77 588396 1591156 20 18:47:01 5432180 0 801708 10.01 2620 1772424 1206388 13.32 591180 1586920 20 18:48:01 5432112 0 801776 10.01 2620 1772424 1206520 13.32 593448 1585288 16 18:49:01 5431944 0 801936 10.01 2620 1772432 1206244 13.32 586276 1592020 16 18:50:01 5429516 0 804360 10.04 2620 1772436 1206340 13.32 588764 1592848 16 18:51:01 5428088 0 805788 10.06 2620 1772436 1206364 13.32 590084 1592848 8 18:52:01 5428040 0 805824 10.06 2620 1772448 1206244 13.32 589340 1593048 8 18:53:01 5419012 0 814848 10.17 2620 1772452 1206244 13.32 598160 1593048 20 18:54:01 4889528 0 939704 11.73 2620 2177080 1559012 17.21 793360 1855956 4 Average: 5368876 0 820042 10.24 2620 1817394 1250081 13.80 613223 1620348 14 18:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:46:01 eth0 10.89 7.26 10.42 3.62 0.00 0.00 0.00 0.00 18:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 eth0 3.50 1.58 3.03 0.11 0.00 0.00 0.00 0.00 18:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 eth0 1.37 0.55 0.58 0.39 0.00 0.00 0.00 0.00 18:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 eth0 0.08 0.05 0.01 0.00 0.00 0.00 0.00 0.00 18:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 eth0 0.17 0.15 0.08 0.07 0.00 0.00 0.00 0.00 18:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 eth0 0.22 0.18 0.07 0.01 0.00 0.00 0.00 0.00 18:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:52:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:53:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 eth0 207.71 187.33 2174.15 42.44 0.00 0.00 0.00 0.00 18:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 24.91 21.92 243.18 5.18 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) 05/28/21 _x86_64_ (2 CPU) 18:44:07 LINUX RESTART (2 CPU) 18:45:01 CPU %user %nice %system %iowait %steal %idle 18:46:01 all 1.27 0.00 0.38 0.24 0.03 98.07 18:46:01 0 1.04 0.00 0.42 0.15 0.03 98.36 18:46:01 1 1.51 0.00 0.34 0.34 0.03 97.78 18:47:01 all 0.14 0.00 0.05 0.00 0.03 99.78 18:47:01 0 0.08 0.00 0.03 0.00 0.03 99.85 18:47:01 1 0.20 0.00 0.07 0.00 0.02 99.72 18:48:01 all 0.11 0.00 0.03 0.00 0.02 99.84 18:48:01 0 0.05 0.00 0.03 0.00 0.02 99.90 18:48:01 1 0.17 0.00 0.03 0.00 0.02 99.78 18:49:01 all 0.13 0.00 0.03 0.00 0.02 99.83 18:49:01 0 0.05 0.00 0.03 0.00 0.03 99.88 18:49:01 1 0.20 0.00 0.02 0.00 0.00 99.78 18:50:01 all 0.08 0.00 0.03 0.00 0.03 99.85 18:50:01 0 0.10 0.00 0.03 0.00 0.03 99.83 18:50:01 1 0.07 0.00 0.03 0.00 0.03 99.87 18:51:01 all 0.14 0.00 0.03 0.00 0.03 99.81 18:51:01 0 0.27 0.00 0.02 0.00 0.02 99.70 18:51:01 1 0.02 0.00 0.03 0.00 0.03 99.92 18:52:01 all 0.14 0.00 0.04 0.00 0.03 99.79 18:52:01 0 0.20 0.00 0.02 0.00 0.02 99.77 18:52:01 1 0.08 0.00 0.07 0.00 0.03 99.82 18:53:01 all 0.13 0.00 0.03 0.00 0.03 99.81 18:53:01 0 0.22 0.00 0.03 0.00 0.02 99.73 18:53:01 1 0.05 0.00 0.03 0.00 0.03 99.88 18:54:01 all 6.88 0.00 2.70 0.85 0.03 89.55 18:54:01 0 7.59 0.00 2.72 0.97 0.02 88.70 18:54:01 1 6.16 0.00 2.67 0.73 0.05 90.39 Average: all 0.99 0.00 0.36 0.12 0.03 98.50 Average: 0 1.05 0.00 0.37 0.12 0.02 98.43 Average: 1 0.93 0.00 0.36 0.12 0.03 98.56