---> uname -a: Linux prd-centos7-docker-4c-2g-476.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: 2799.998 BogoMIPS: 5599.99 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-860 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-860@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 940 4751 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:71:bc:9a brd ff:ff:ff:ff:ff:ff inet 10.30.123.210/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85809sec preferred_lft 85809sec inet6 fe80::f816:3eff:fe71:bc9a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:ad:2e:a9:8d 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:adff:fe2e:a98d/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) 05/26/21 _x86_64_ (2 CPU) 22:45:31 LINUX RESTART (2 CPU) 22:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:47:01 86.90 4.66 82.23 0.00 2846.49 5301.53 0.00 22:48:01 0.77 0.00 0.77 0.00 0.00 16.21 0.00 22:49:01 0.20 0.00 0.20 0.00 0.00 1.75 0.00 22:50:01 0.15 0.00 0.15 0.00 0.00 1.88 0.00 22:51:01 0.28 0.00 0.28 0.00 0.00 3.80 0.00 22:52:01 0.32 0.00 0.32 0.00 0.00 4.05 0.00 22:53:01 0.28 0.00 0.28 0.00 0.00 5.41 0.00 22:54:01 0.28 0.00 0.28 0.00 0.00 4.33 0.00 22:55:01 0.28 0.00 0.28 0.00 0.00 3.42 0.00 Average: 9.94 0.52 9.43 0.00 316.42 593.86 0.00 22:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:47:01 5418392 0 815608 10.18 2620 1772320 1235036 13.64 598440 1589880 128 22:48:01 5431368 0 802628 10.02 2620 1772324 1143912 12.63 588140 1589856 16 22:49:01 5429936 0 804056 10.04 2620 1772328 1144092 12.63 588756 1590160 20 22:50:01 5428512 0 805476 10.06 2620 1772332 1144164 12.63 590172 1590160 16 22:51:01 5430540 0 803440 10.03 2620 1772340 1143912 12.63 582256 1596760 8 22:52:01 5427452 0 806528 10.07 2620 1772340 1144008 12.63 585604 1596760 12 22:53:01 5426812 0 807156 10.08 2620 1772352 1143912 12.63 585984 1596760 8 22:54:01 5417620 0 816344 10.19 2620 1772356 1143912 12.63 595160 1596760 8 22:55:01 5417488 0 816472 10.19 2620 1772360 1143912 12.63 595244 1596764 20 Average: 5425347 0 808634 10.10 2620 1772339 1154096 12.74 589973 1593762 26 22:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:47:01 eth0 692.29 552.78 1648.58 99.29 0.00 0.00 0.00 0.00 22:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 docker0 93.31 63.14 8.80 309.10 0.00 0.00 0.00 0.00 22:48:01 eth0 0.75 0.08 0.07 0.02 0.00 0.00 0.00 0.00 22:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 eth0 1.05 0.32 0.32 0.20 0.00 0.00 0.00 0.00 22:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 eth0 0.55 0.37 0.31 0.20 0.00 0.00 0.00 0.00 22:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 eth0 0.33 0.25 0.14 0.08 0.00 0.00 0.00 0.00 22:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 77.29 61.60 183.35 11.10 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 10.37 7.02 0.98 34.36 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) 05/26/21 _x86_64_ (2 CPU) 22:45:31 LINUX RESTART (2 CPU) 22:46:01 CPU %user %nice %system %iowait %steal %idle 22:47:01 all 11.26 0.00 3.25 2.73 0.09 82.68 22:47:01 0 11.46 0.00 4.13 4.20 0.09 80.12 22:47:01 1 11.06 0.00 2.37 1.25 0.09 85.23 22:48:01 all 0.06 0.00 0.03 0.00 0.04 99.87 22:48:01 0 0.05 0.00 0.03 0.00 0.05 99.87 22:48:01 1 0.07 0.00 0.03 0.00 0.03 99.87 22:49:01 all 0.08 0.00 0.03 0.00 0.06 99.84 22:49:01 0 0.07 0.00 0.02 0.00 0.05 99.87 22:49:01 1 0.08 0.00 0.03 0.00 0.07 99.82 22:50:01 all 0.07 0.00 0.02 0.00 0.04 99.87 22:50:01 0 0.02 0.00 0.02 0.00 0.03 99.93 22:50:01 1 0.12 0.00 0.02 0.00 0.05 99.82 22:51:01 all 0.05 0.00 0.02 0.00 0.05 99.88 22:51:01 0 0.03 0.00 0.02 0.00 0.05 99.90 22:51:01 1 0.07 0.00 0.02 0.00 0.05 99.87 22:52:01 all 0.04 0.00 0.03 0.00 0.05 99.88 22:52:01 0 0.02 0.00 0.02 0.00 0.02 99.95 22:52:01 1 0.07 0.00 0.03 0.00 0.08 99.82 22:53:01 all 0.04 0.00 0.04 0.00 0.05 99.87 22:53:01 0 0.03 0.00 0.05 0.00 0.03 99.88 22:53:01 1 0.05 0.00 0.03 0.00 0.07 99.85 22:54:01 all 0.03 0.00 0.03 0.00 0.04 99.91 22:54:01 0 0.03 0.00 0.03 0.00 0.02 99.92 22:54:01 1 0.02 0.00 0.02 0.00 0.07 99.90 22:55:01 all 0.05 0.00 0.02 0.00 0.03 99.90 22:55:01 0 0.05 0.00 0.02 0.00 0.02 99.92 22:55:01 1 0.05 0.00 0.02 0.00 0.05 99.88 Average: all 1.27 0.00 0.38 0.30 0.05 98.01 Average: 0 1.28 0.00 0.47 0.46 0.04 97.76 Average: 1 1.26 0.00 0.28 0.14 0.06 98.26