---> uname -a: Linux prd-centos7-docker-4c-2g-1477.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% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-875 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-875@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 906 4785 0 2129 6737 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:ee:83:c0 brd ff:ff:ff:ff:ff:ff inet 10.30.122.182/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:feee:83c0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:91:38:d6:69 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::42:91ff:fe38:d669/64 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) 06/15/21 _x86_64_ (2 CPU) 15:45:08 LINUX RESTART (2 CPU) 15:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:47:01 12.99 0.64 12.35 0.00 358.27 1556.66 0.00 15:48:01 0.78 0.00 0.78 0.00 0.00 15.73 0.00 15:49:01 0.30 0.00 0.30 0.00 0.00 3.61 0.00 15:50:01 0.20 0.00 0.20 0.00 0.00 2.57 0.00 15:51:01 0.27 0.00 0.27 0.00 0.00 4.06 0.00 15:52:01 0.30 0.00 0.30 0.00 0.00 4.05 0.00 15:53:01 0.20 0.00 0.20 0.00 0.00 2.00 0.00 15:54:01 0.30 0.00 0.30 0.00 0.00 4.10 0.00 15:55:01 0.28 0.03 0.25 0.00 3.73 2.43 0.00 Average: 1.72 0.07 1.64 0.00 39.64 174.71 0.00 15:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:47:01 5450412 0 783124 9.78 2620 1772776 1247708 13.78 571824 1586776 28 15:48:01 5453724 0 779860 9.74 2620 1772728 1206576 13.32 571308 1584804 8 15:49:01 5449800 0 783784 9.79 2620 1772728 1231724 13.60 575336 1584912 8 15:50:01 5446420 0 787160 9.83 2620 1772732 1247132 13.77 577736 1584912 8 15:51:01 5450608 0 782960 9.78 2620 1772744 1205872 13.31 565820 1593448 16 15:52:01 5453944 0 779624 9.73 2620 1772744 1201496 13.27 563684 1593448 16 15:53:01 5452168 0 781392 9.76 2620 1772752 1201292 13.26 564764 1593496 16 15:54:01 5443364 0 790192 9.87 2620 1772756 1201292 13.26 573764 1593496 8 15:55:01 5428160 0 805164 10.05 2620 1772988 1272812 14.05 589000 1591912 136 Average: 5447622 0 785918 9.81 2620 1772772 1223989 13.51 572582 1589689 27 15:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:47:01 eth0 114.74 131.98 340.79 19.33 0.00 0.00 0.00 0.00 15:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 docker0 117.73 93.06 10.33 319.01 0.00 0.00 0.00 0.00 15:48:01 eth0 0.67 0.08 0.06 0.01 0.00 0.00 0.00 0.00 15:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 eth0 5.85 3.51 3.52 8.24 0.00 0.00 0.00 0.00 15:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 eth0 0.87 0.72 0.29 6.54 0.00 0.00 0.00 0.00 15:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 eth0 1.73 1.87 0.18 6.25 0.00 0.00 0.00 0.00 15:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 eth0 1.02 0.35 0.38 0.20 0.00 0.00 0.00 0.00 15:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 eth0 7.01 4.45 6.41 2.42 0.00 0.00 0.00 0.00 15:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 14.49 15.69 38.52 4.75 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 12.89 10.19 1.13 34.93 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) 06/15/21 _x86_64_ (2 CPU) 15:45:08 LINUX RESTART (2 CPU) 15:46:02 CPU %user %nice %system %iowait %steal %idle 15:47:01 all 2.59 0.00 0.99 0.25 0.04 96.12 15:47:01 0 2.26 0.00 0.99 0.48 0.05 96.22 15:47:01 1 2.93 0.00 0.99 0.02 0.03 96.02 15:48:01 all 0.09 0.00 0.04 0.00 0.02 99.85 15:48:01 0 0.02 0.00 0.07 0.00 0.02 99.90 15:48:01 1 0.17 0.00 0.02 0.00 0.02 99.80 15:49:01 all 0.13 0.00 0.04 0.00 0.03 99.79 15:49:01 0 0.12 0.00 0.05 0.00 0.05 99.78 15:49:01 1 0.15 0.00 0.03 0.00 0.02 99.80 15:50:01 all 0.05 0.00 0.03 0.00 0.02 99.90 15:50:01 0 0.05 0.00 0.05 0.00 0.03 99.87 15:50:01 1 0.05 0.00 0.02 0.00 0.00 99.93 15:51:01 all 0.16 0.00 0.03 0.00 0.03 99.78 15:51:01 0 0.20 0.00 0.03 0.00 0.03 99.73 15:51:01 1 0.12 0.00 0.03 0.00 0.02 99.83 15:52:01 all 0.13 0.00 0.03 0.00 0.03 99.82 15:52:01 0 0.02 0.00 0.03 0.00 0.02 99.93 15:52:01 1 0.23 0.00 0.02 0.00 0.03 99.72 15:53:01 all 0.09 0.00 0.03 0.00 0.03 99.85 15:53:01 0 0.05 0.00 0.02 0.00 0.03 99.90 15:53:01 1 0.13 0.00 0.03 0.00 0.03 99.80 15:54:01 all 0.11 0.00 0.03 0.00 0.03 99.83 15:54:01 0 0.02 0.00 0.03 0.00 0.03 99.92 15:54:01 1 0.20 0.00 0.03 0.00 0.02 99.75 15:55:01 all 0.74 0.00 0.37 0.00 0.03 98.87 15:55:01 0 0.77 0.00 0.42 0.00 0.02 98.80 15:55:01 1 0.70 0.00 0.32 0.00 0.03 98.95 Average: all 0.45 0.00 0.17 0.03 0.03 99.32 Average: 0 0.38 0.00 0.19 0.05 0.03 99.35 Average: 1 0.51 0.00 0.16 0.00 0.02 99.30