---> uname -a: Linux prd-centos7-docker-4c-2g-291.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 8.9G 31.1G 22% / 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 8.9G 31.1G 22% /facter-os /dev/vda1 40.0G 8.9G 31.1G 22% /etc/resolv.conf /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hostname /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hosts /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/ndry_app-functions-sdk-go_master /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/ndry_app-functions-sdk-go_master@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1182 3219 0 3419 6558 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:d8:05:3b brd ff:ff:ff:ff:ff:ff inet 10.30.122.121/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85729sec preferred_lft 85729sec inet6 fe80::f816:3eff:fed8:53b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:c3:b3:e2:2c 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:c3ff:feb3:e22c/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) 05/25/21 _x86_64_ (2 CPU) 22:05:10 LINUX RESTART (2 CPU) 22:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:07:01 21.49 0.69 20.80 0.00 359.21 4317.38 0.00 22:08:01 1.73 0.00 1.73 0.00 0.00 31.66 0.00 22:09:01 0.32 0.00 0.32 0.00 0.00 5.15 0.00 22:10:01 0.25 0.00 0.25 0.00 0.00 4.33 0.00 22:11:01 0.30 0.00 0.30 0.00 0.00 3.93 0.00 22:12:01 0.32 0.00 0.32 0.00 0.00 4.05 0.00 22:13:01 0.18 0.00 0.18 0.00 0.00 2.28 0.00 22:14:01 0.27 0.00 0.27 0.00 0.00 3.48 0.00 22:15:01 1.71 0.03 1.68 0.00 3.73 33.92 0.00 22:16:01 207.73 0.00 207.73 0.00 0.00 62209.09 0.00 Average: 23.44 0.07 23.37 0.00 35.76 6666.48 0.00 22:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:07:01 5429012 0 805024 10.05 2620 1772284 1266104 13.98 592636 1587260 20 22:08:01 5433536 0 800492 9.99 2620 1772292 1207724 13.33 589096 1587128 20 22:09:01 5433472 0 800556 10.00 2620 1772292 1207724 13.33 593364 1582880 12 22:10:01 5431764 0 802256 10.02 2620 1772300 1207784 13.33 594968 1582880 16 22:11:01 5429764 0 804248 10.04 2620 1772308 1207820 13.34 590000 1590768 16 22:12:01 5430260 0 803748 10.04 2620 1772312 1207496 13.33 589368 1590772 16 22:13:01 5429344 0 804660 10.05 2620 1772316 1207496 13.33 590160 1590800 8 22:14:01 5419012 0 814988 10.18 2620 1772320 1207700 13.33 600424 1590800 8 22:15:01 4947800 0 922776 11.52 2620 2135744 1674888 18.49 787164 1855884 293120 22:16:01 3798004 0 1114040 13.91 2620 3094276 1508572 16.66 846088 2725856 20 Average: 5218197 0 847279 10.58 2620 1940844 1290331 14.25 637327 1728503 29326 22:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:07:01 eth0 132.05 158.57 646.29 22.54 0.00 0.00 0.00 0.00 22:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 docker0 105.10 65.40 9.70 314.77 0.00 0.00 0.00 0.00 22:08:01 eth0 3.03 1.33 2.17 0.09 0.00 0.00 0.00 0.00 22:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 eth0 1.02 0.32 0.32 0.20 0.00 0.00 0.00 0.00 22:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 eth0 0.93 0.28 0.31 0.20 0.00 0.00 0.00 0.00 22:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 eth0 0.63 0.43 0.35 0.26 0.00 0.00 0.00 0.00 22:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 eth0 0.83 0.08 0.07 0.01 0.00 0.00 0.00 0.00 22:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 eth0 1.03 0.33 0.38 0.20 0.00 0.00 0.00 0.00 22:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 eth0 450.12 417.58 4073.29 53.31 0.00 0.00 0.00 0.00 22:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 veth226a960 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 veth0c8dbe7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 eth0 606.41 508.68 3901.31 101.58 0.00 0.00 0.00 0.00 22:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth226a960 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0c8dbe7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 119.64 108.72 863.15 17.84 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 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 05/25/21 _x86_64_ (2 CPU) 22:05:10 LINUX RESTART (2 CPU) 22:06:02 CPU %user %nice %system %iowait %steal %idle 22:07:01 all 3.34 0.00 1.40 1.66 0.04 93.56 22:07:01 0 2.48 0.00 1.49 2.72 0.03 93.27 22:07:01 1 4.20 0.00 1.30 0.60 0.05 93.84 22:08:01 all 0.13 0.00 0.04 0.00 0.02 99.81 22:08:01 0 0.07 0.00 0.07 0.00 0.03 99.83 22:08:01 1 0.20 0.00 0.02 0.00 0.00 99.78 22:09:01 all 0.11 0.00 0.03 0.00 0.03 99.84 22:09:01 0 0.05 0.00 0.02 0.00 0.03 99.90 22:09:01 1 0.17 0.00 0.03 0.00 0.02 99.78 22:10:01 all 0.09 0.00 0.03 0.00 0.02 99.87 22:10:01 0 0.05 0.00 0.03 0.00 0.02 99.90 22:10:01 1 0.13 0.00 0.02 0.00 0.02 99.83 22:11:01 all 0.09 0.00 0.05 0.00 0.02 99.84 22:11:01 0 0.05 0.00 0.05 0.00 0.03 99.87 22:11:01 1 0.13 0.00 0.05 0.00 0.00 99.82 22:12:01 all 0.09 0.00 0.03 0.00 0.03 99.86 22:12:01 0 0.03 0.00 0.03 0.00 0.03 99.90 22:12:01 1 0.15 0.00 0.02 0.00 0.02 99.82 22:13:01 all 0.15 0.00 0.04 0.00 0.02 99.79 22:13:01 0 0.05 0.00 0.03 0.00 0.03 99.88 22:13:01 1 0.25 0.00 0.05 0.00 0.00 99.70 22:14:01 all 0.08 0.00 0.03 0.00 0.03 99.87 22:14:01 0 0.03 0.00 0.03 0.00 0.03 99.90 22:14:01 1 0.12 0.00 0.03 0.00 0.02 99.83 22:15:01 all 3.01 0.00 1.22 0.06 0.03 95.68 22:15:01 0 2.89 0.00 1.52 0.08 0.03 95.47 22:15:01 1 3.12 0.00 0.93 0.03 0.03 95.88 22:16:01 all 21.10 0.00 8.70 7.33 0.07 62.80 22:16:01 0 22.73 0.00 9.41 6.72 0.07 61.06 22:16:01 1 19.47 0.00 8.00 7.94 0.07 64.52 Average: all 2.72 0.00 1.12 0.87 0.03 95.26 Average: 0 2.73 0.00 1.22 0.92 0.04 95.10 Average: 1 2.71 0.00 1.01 0.82 0.02 95.43