---> uname -a: Linux prd-centos7-docker-4c-2g-1739.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/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 /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-901 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-901@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 923 4770 0 2126 6720 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:60:a8:4f brd ff:ff:ff:ff:ff:ff inet 10.30.122.211/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85751sec preferred_lft 85751sec inet6 fe80::f816:3eff:fe60:a84f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:6c:9a:94:56 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::42:6cff:fe9a:9456/64 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) 06/16/21 _x86_64_ (2 CPU) 17:50:37 LINUX RESTART (2 CPU) 17:51:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:52:01 149.32 17.60 131.72 0.00 5727.78 38965.09 0.00 17:53:01 3.27 0.03 3.23 0.00 1.07 101.95 0.00 17:54:01 0.48 0.00 0.48 0.00 0.00 6.46 0.00 17:55:02 0.20 0.00 0.20 0.00 0.00 2.83 0.00 17:56:01 0.27 0.00 0.27 0.00 0.00 3.81 0.00 17:57:01 0.40 0.00 0.40 0.00 0.00 5.75 0.00 17:58:01 0.17 0.00 0.17 0.00 0.00 1.78 0.00 17:59:01 0.28 0.00 0.28 0.00 0.00 3.90 0.00 18:00:01 0.25 0.00 0.25 0.00 0.00 2.47 0.00 18:01:01 0.48 0.02 0.47 0.00 0.13 6.90 0.00 Average: 15.32 1.74 13.57 0.00 565.33 3858.62 0.00 17:51:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:52:01 5442580 0 793988 9.91 2620 1769752 1166156 12.88 579424 1585192 132 17:53:01 5449732 0 786828 9.82 2620 1769760 1119036 12.35 573804 1585160 12 17:54:01 5454604 0 781956 9.76 2620 1769760 1077700 11.90 568732 1586140 16 17:55:02 5452620 0 783932 9.79 2620 1769768 1077844 11.90 570704 1586140 16 17:56:01 5453728 0 782816 9.77 2620 1769776 1077700 11.90 568908 1587060 8 17:57:01 5451320 0 785224 9.80 2620 1769776 1077796 11.90 566080 1592332 8 17:58:01 5442216 0 794320 9.92 2620 1769784 1077700 11.90 575332 1592332 16 17:59:01 5439780 0 796752 9.95 2620 1769788 1077700 11.90 577708 1592332 8 18:00:01 5439544 0 796964 9.95 2620 1769812 1077700 11.90 579744 1590464 12 18:01:01 5438636 0 797888 9.96 2620 1769796 1080036 11.92 580412 1590460 8 Average: 5446476 0 790067 9.86 2620 1769777 1090937 12.04 574085 1588761 24 17:51:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:52:01 eth0 760.28 601.78 1712.29 106.33 0.00 0.00 0.00 0.00 17:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 docker0 130.64 111.86 11.24 320.25 0.00 0.00 0.00 0.00 17:53:01 eth0 1.33 0.65 0.97 0.26 0.00 0.00 0.00 0.00 17:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 eth0 0.78 0.08 0.07 0.01 0.00 0.00 0.00 0.00 17:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:02 eth0 0.57 0.30 0.27 0.20 0.00 0.00 0.00 0.00 17:55:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 eth0 0.30 0.17 0.14 0.07 0.00 0.00 0.00 0.00 17:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 75.37 59.55 169.11 10.55 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 11.04 1.11 31.60 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) 06/16/21 _x86_64_ (2 CPU) 17:50:37 LINUX RESTART (2 CPU) 17:51:02 CPU %user %nice %system %iowait %steal %idle 17:52:01 all 18.22 0.00 4.59 7.58 0.08 69.53 17:52:01 0 16.87 0.00 4.84 4.84 0.07 73.38 17:52:01 1 19.57 0.00 4.35 10.33 0.09 65.67 17:53:01 all 0.08 0.00 0.05 0.00 0.03 99.84 17:53:01 0 0.03 0.00 0.05 0.00 0.05 99.87 17:53:01 1 0.12 0.00 0.05 0.00 0.02 99.82 17:54:01 all 0.15 0.00 0.03 0.00 0.03 99.78 17:54:01 0 0.25 0.00 0.03 0.00 0.03 99.68 17:54:01 1 0.05 0.00 0.03 0.00 0.03 99.88 17:55:02 all 0.04 0.00 0.03 0.00 0.03 99.90 17:55:02 0 0.05 0.00 0.03 0.00 0.00 99.92 17:55:02 1 0.03 0.00 0.03 0.00 0.05 99.88 17:56:01 all 0.03 0.00 0.03 0.00 0.03 99.92 17:56:01 0 0.03 0.00 0.02 0.00 0.03 99.91 17:56:01 1 0.02 0.00 0.03 0.00 0.03 99.92 17:57:01 all 0.18 0.00 0.03 0.00 0.03 99.76 17:57:01 0 0.33 0.00 0.02 0.00 0.03 99.62 17:57:01 1 0.03 0.00 0.03 0.00 0.03 99.90 17:58:01 all 0.09 0.00 0.03 0.00 0.02 99.87 17:58:01 0 0.17 0.00 0.02 0.00 0.02 99.80 17:58:01 1 0.02 0.00 0.03 0.00 0.02 99.93 17:59:01 all 0.09 0.00 0.02 0.00 0.04 99.85 17:59:01 0 0.17 0.00 0.02 0.00 0.03 99.78 17:59:01 1 0.02 0.00 0.02 0.00 0.05 99.92 18:00:01 all 0.07 0.00 0.02 0.00 0.03 99.89 18:00:01 0 0.10 0.00 0.02 0.00 0.02 99.87 18:00:01 1 0.03 0.00 0.02 0.00 0.03 99.92 18:01:01 all 0.08 0.00 0.03 0.00 0.03 99.86 18:01:01 0 0.13 0.00 0.03 0.00 0.02 99.82 18:01:01 1 0.03 0.00 0.03 0.00 0.03 99.90 Average: all 1.82 0.00 0.47 0.72 0.03 96.95 Average: 0 1.74 0.00 0.49 0.46 0.03 97.28 Average: 1 1.90 0.00 0.44 0.99 0.04 96.63