---> uname -a: Linux prd-centos7-docker-4c-2g-1517.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-897 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-897@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 967 4724 0 2129 6676 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:96:e5:a1 brd ff:ff:ff:ff:ff:ff inet 10.30.122.85/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85807sec preferred_lft 85807sec inet6 fe80::f816:3eff:fe96:e5a1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:3d:94:f9:c4 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::42:3dff:fe94:f9c4/64 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) 18:52:10 LINUX RESTART (2 CPU) 18:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:54:01 9.58 0.60 8.98 0.00 351.23 1413.44 0.00 18:55:01 0.48 0.00 0.48 0.00 0.00 8.08 0.00 18:56:01 0.23 0.00 0.23 0.00 0.00 3.10 0.00 18:57:01 0.15 0.00 0.15 0.00 0.00 1.88 0.00 18:58:01 0.28 0.00 0.28 0.00 0.00 3.53 0.00 18:59:01 0.37 0.00 0.37 0.00 0.00 5.30 0.00 19:00:01 0.23 0.00 0.23 0.00 0.00 3.46 0.00 19:01:01 0.25 0.02 0.23 0.00 0.13 3.11 0.00 19:02:01 4.86 0.23 4.63 0.00 15.45 161.64 0.00 Average: 1.83 0.09 1.73 0.00 40.76 178.19 0.00 18:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:54:01 5431728 0 801764 10.01 2620 1772828 1244496 13.74 585016 1592600 20 18:55:01 5434952 0 798532 9.97 2620 1772836 1198224 13.23 584448 1590472 16 18:56:01 5432936 0 800544 10.00 2620 1772840 1198560 13.23 585096 1591580 16 18:57:01 5433352 0 800124 9.99 2620 1772844 1198224 13.23 584916 1591580 16 18:58:01 5430708 0 802760 10.02 2620 1772852 1201096 13.26 584336 1595420 20 18:59:01 5430532 0 802936 10.03 2620 1772852 1201012 13.26 583928 1595420 12 19:00:01 5428728 0 804732 10.05 2620 1772860 1201084 13.26 586020 1595468 8 19:01:01 5417712 0 815744 10.19 2620 1772864 1203356 13.29 596612 1595468 8 19:02:01 4830244 0 945144 11.80 2620 2230932 1600840 17.67 921440 1809876 457172 Average: 5363432 0 819142 10.23 2620 1823745 1249655 13.80 623535 1617543 50810 18:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:54:01 eth0 104.90 128.18 336.78 18.57 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 113.79 84.06 9.92 315.66 0.00 0.00 0.00 0.00 18:55:01 eth0 0.72 0.08 0.06 0.01 0.00 0.00 0.00 0.00 18:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 eth0 8.75 4.33 7.07 0.64 0.00 0.00 0.00 0.00 18:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 eth0 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 eth0 0.20 0.20 0.08 0.07 0.00 0.00 0.00 0.00 18:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 eth0 0.23 0.17 0.12 0.07 0.00 0.00 0.00 0.00 19:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 eth0 181.55 165.27 2167.76 16.64 0.00 0.00 0.00 0.00 19:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 32.97 33.17 279.20 4.00 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 12.64 9.34 1.10 35.08 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) 18:52:10 LINUX RESTART (2 CPU) 18:53:01 CPU %user %nice %system %iowait %steal %idle 18:54:01 all 2.65 0.00 1.01 0.29 0.03 96.01 18:54:01 0 1.94 0.00 0.99 0.03 0.03 97.00 18:54:01 1 3.36 0.00 1.03 0.55 0.03 95.03 18:55:01 all 0.16 0.00 0.04 0.00 0.02 99.78 18:55:01 0 0.28 0.00 0.05 0.00 0.02 99.65 18:55:01 1 0.03 0.00 0.03 0.00 0.02 99.92 18:56:01 all 0.22 0.00 0.03 0.00 0.02 99.73 18:56:01 0 0.32 0.00 0.05 0.00 0.02 99.62 18:56:01 1 0.12 0.00 0.02 0.00 0.02 99.85 18:57:01 all 0.13 0.00 0.02 0.00 0.03 99.82 18:57:01 0 0.23 0.00 0.02 0.00 0.03 99.72 18:57:01 1 0.03 0.00 0.02 0.00 0.03 99.92 18:58:01 all 0.13 0.00 0.03 0.00 0.03 99.82 18:58:01 0 0.20 0.00 0.03 0.00 0.02 99.75 18:58:01 1 0.05 0.00 0.03 0.00 0.03 99.88 18:59:01 all 0.10 0.00 0.03 0.00 0.03 99.84 18:59:01 0 0.18 0.00 0.02 0.00 0.03 99.77 18:59:01 1 0.02 0.00 0.03 0.00 0.03 99.92 19:00:01 all 0.18 0.00 0.03 0.00 0.02 99.77 19:00:01 0 0.30 0.00 0.02 0.00 0.02 99.67 19:00:01 1 0.05 0.00 0.05 0.00 0.02 99.88 19:01:01 all 0.14 0.00 0.03 0.00 0.02 99.82 19:01:01 0 0.23 0.00 0.02 0.00 0.02 99.73 19:01:01 1 0.05 0.00 0.03 0.00 0.02 99.90 19:02:01 all 5.59 0.00 2.01 0.04 0.03 92.34 19:02:01 0 5.30 0.00 2.06 0.02 0.03 92.59 19:02:01 1 5.87 0.00 1.96 0.07 0.02 92.08 Average: all 1.02 0.00 0.36 0.04 0.02 98.56 Average: 0 0.99 0.00 0.36 0.01 0.02 98.62 Average: 1 1.06 0.00 0.35 0.07 0.02 98.50