---> uname -a: Linux prd-centos7-docker-4c-2g-15525.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-851 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-851@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 977 4718 0 2125 6666 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:fb:77:4d brd ff:ff:ff:ff:ff:ff inet 10.30.122.251/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85805sec preferred_lft 85805sec inet6 fe80::f816:3eff:fefb:774d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:c4:41:5b:95 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:c4ff:fe41:5b95/64 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) 05/21/21 _x86_64_ (2 CPU) 11:45:17 LINUX RESTART (2 CPU) 11:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 33.26 3.41 29.85 0.00 2558.96 4284.23 0.00 11:48:01 1.77 0.00 1.77 0.00 0.00 34.15 0.00 11:49:01 0.25 0.00 0.25 0.00 0.00 2.83 0.00 11:50:01 0.18 0.00 0.18 0.00 0.00 2.07 0.00 11:51:01 0.28 0.00 0.28 0.00 0.00 4.06 0.00 11:52:01 0.32 0.00 0.32 0.00 0.00 3.78 0.00 11:53:01 0.23 0.00 0.23 0.00 0.00 3.61 0.00 11:54:01 0.22 0.00 0.22 0.00 0.00 3.12 0.00 11:55:01 0.28 0.10 0.18 0.00 7.20 1.88 0.00 Average: 4.09 0.39 3.70 0.00 285.18 482.27 0.00 11:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 5431368 0 805704 10.06 2620 1769240 1306860 14.43 593124 1583156 20 11:48:01 5440808 0 796256 9.94 2620 1769248 1232184 13.60 585348 1583096 16 11:49:01 5441300 0 795764 9.94 2620 1769248 1223004 13.50 581212 1586736 8 11:50:01 5444520 0 792540 9.90 2620 1769252 1194960 13.19 579120 1586736 8 11:51:01 5443676 0 793376 9.91 2620 1769260 1195164 13.20 576640 1590608 12 11:52:01 5444484 0 792568 9.90 2620 1769260 1194960 13.19 575384 1590608 12 11:53:01 5443772 0 793272 9.90 2620 1769268 1195080 13.19 576124 1590608 8 11:54:01 5433572 0 803468 10.03 2620 1769272 1194960 13.19 586360 1590608 8 11:55:01 5398232 0 838356 10.47 2620 1769724 1227704 13.55 662056 1548548 208 Average: 5435748 0 801256 10.00 2620 1769308 1218320 13.45 590596 1583412 33 11:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 eth0 207.16 195.25 734.96 34.37 0.00 0.00 0.00 0.00 11:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 docker0 93.39 70.79 9.08 309.85 0.00 0.00 0.00 0.00 11:48:01 eth0 2.07 0.45 0.64 0.38 0.00 0.00 0.00 0.00 11:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 eth0 0.87 0.57 0.53 0.39 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 eth0 0.80 0.08 0.07 0.01 0.00 0.00 0.00 0.00 11:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 eth0 0.87 0.40 0.36 0.24 0.00 0.00 0.00 0.00 11:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 eth0 0.50 0.08 0.05 0.03 0.00 0.00 0.00 0.00 11:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 eth0 0.58 0.42 0.33 0.21 0.00 0.00 0.00 0.00 11:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 eth0 8.03 5.26 7.99 2.90 0.00 0.00 0.00 0.00 11:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 24.56 22.51 82.78 4.28 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 10.38 7.87 1.01 34.43 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) 05/21/21 _x86_64_ (2 CPU) 11:45:17 LINUX RESTART (2 CPU) 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 4.90 0.00 1.77 1.97 0.04 91.32 11:47:01 0 4.24 0.00 1.86 1.71 0.05 92.14 11:47:01 1 5.56 0.00 1.68 2.24 0.03 90.50 11:48:01 all 0.08 0.00 0.04 0.00 0.03 99.85 11:48:01 0 0.05 0.00 0.05 0.00 0.03 99.87 11:48:01 1 0.12 0.00 0.03 0.00 0.02 99.83 11:49:01 all 0.23 0.00 0.31 0.00 0.02 99.44 11:49:01 0 0.12 0.00 0.32 0.00 0.02 99.55 11:49:01 1 0.35 0.00 0.30 0.00 0.02 99.33 11:50:01 all 0.14 0.00 0.03 0.00 0.02 99.82 11:50:01 0 0.03 0.00 0.02 0.00 0.02 99.93 11:50:01 1 0.25 0.00 0.03 0.00 0.02 99.70 11:51:01 all 0.17 0.00 0.03 0.00 0.02 99.78 11:51:01 0 0.05 0.00 0.03 0.00 0.02 99.90 11:51:01 1 0.28 0.00 0.03 0.00 0.02 99.67 11:52:01 all 0.13 0.00 0.02 0.00 0.03 99.83 11:52:01 0 0.02 0.00 0.02 0.00 0.02 99.95 11:52:01 1 0.23 0.00 0.02 0.00 0.03 99.72 11:53:01 all 0.07 0.00 0.04 0.00 0.03 99.86 11:53:01 0 0.03 0.00 0.02 0.00 0.03 99.92 11:53:01 1 0.10 0.00 0.07 0.00 0.03 99.80 11:54:01 all 0.04 0.00 0.03 0.00 0.03 99.90 11:54:01 0 0.07 0.00 0.03 0.00 0.03 99.87 11:54:01 1 0.02 0.00 0.03 0.00 0.02 99.93 11:55:01 all 1.29 0.00 0.43 0.01 0.02 98.26 11:55:01 0 1.86 0.00 0.60 0.00 0.02 97.52 11:55:01 1 0.72 0.00 0.25 0.02 0.02 99.00 Average: all 0.78 0.00 0.30 0.22 0.02 98.68 Average: 0 0.71 0.00 0.33 0.19 0.03 98.75 Average: 1 0.84 0.00 0.27 0.25 0.02 98.62