---> uname -a: Linux prd-centos7-docker-4c-2g-960.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% /w/workspace/ndry_app-functions-sdk-go_PR-911 /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-911@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 924 4767 0 2129 6719 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:6e:d9:a7 brd ff:ff:ff:ff:ff:ff inet 10.30.122.115/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85791sec preferred_lft 85791sec inet6 fe80::f816:3eff:fe6e:d9a7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:b3:b7:ac:f0 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:b3ff:feb7:acf0/64 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) 06/23/21 _x86_64_ (2 CPU) 19:45:21 LINUX RESTART (2 CPU) 19:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:47:01 32.06 3.38 28.68 0.00 2557.89 3885.46 0.00 19:48:01 1.77 0.00 1.77 0.00 0.00 36.11 0.00 19:49:01 0.28 0.00 0.28 0.00 0.00 3.53 0.00 19:50:01 0.17 0.00 0.17 0.00 0.00 2.05 0.00 19:51:01 0.27 0.00 0.27 0.00 0.00 3.80 0.00 19:52:01 0.30 0.00 0.30 0.00 0.00 4.21 0.00 19:53:01 0.25 0.00 0.25 0.00 0.00 3.20 0.00 19:54:01 0.25 0.00 0.25 0.00 0.00 2.62 0.00 19:55:01 0.23 0.00 0.23 0.00 0.00 1.83 0.00 Average: 3.95 0.38 3.58 0.00 284.25 438.15 0.00 19:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:47:01 5423340 0 810116 10.12 2620 1772864 1315864 14.53 597104 1587104 20 19:48:01 5437448 0 796004 9.94 2620 1772868 1199840 13.25 585228 1587068 8 19:49:01 5433208 0 800240 9.99 2620 1772872 1214700 13.41 586984 1589244 8 19:50:01 5435728 0 797716 9.96 2620 1772876 1201096 13.26 585648 1589244 8 19:51:01 5435364 0 798072 9.96 2620 1772884 1201120 13.26 581800 1593180 8 19:52:01 5435644 0 797792 9.96 2620 1772884 1200868 13.26 581724 1593180 8 19:53:01 5434504 0 798920 9.98 2620 1772896 1200916 13.26 582712 1593180 8 19:54:01 5431052 0 802368 10.02 2620 1772900 1200868 13.26 585980 1593180 8 19:55:01 5423552 0 809864 10.11 2620 1772904 1200868 13.26 593604 1593184 8 Average: 5432204 0 801232 10.00 2620 1772883 1215127 13.42 586754 1590952 9 19:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:47:01 eth0 225.12 218.29 739.27 49.72 0.00 0.00 0.00 0.00 19:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:47:01 docker0 110.36 83.83 9.78 313.59 0.00 0.00 0.00 0.00 19:48:01 eth0 1.03 0.02 0.09 0.00 0.00 0.00 0.00 0.00 19:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 eth0 1.87 1.15 0.36 5.49 0.00 0.00 0.00 0.00 19:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 eth0 1.37 0.30 0.37 0.20 0.00 0.00 0.00 0.00 19:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 eth0 0.63 0.37 0.35 0.26 0.00 0.00 0.00 0.00 19:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 eth0 0.18 0.18 0.07 0.01 0.00 0.00 0.00 0.00 19:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 25.62 24.51 82.29 6.19 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 12.26 9.32 1.09 34.85 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) 06/23/21 _x86_64_ (2 CPU) 19:45:21 LINUX RESTART (2 CPU) 19:46:01 CPU %user %nice %system %iowait %steal %idle 19:47:01 all 5.02 0.00 1.87 2.59 0.05 90.48 19:47:01 0 5.04 0.00 2.01 1.71 0.05 91.20 19:47:01 1 5.00 0.00 1.72 3.47 0.05 89.75 19:48:01 all 0.06 0.00 0.06 0.00 0.03 99.86 19:48:01 0 0.05 0.00 0.07 0.00 0.03 99.85 19:48:01 1 0.07 0.00 0.05 0.00 0.02 99.87 19:49:01 all 0.11 0.00 0.06 0.00 0.03 99.81 19:49:01 0 0.13 0.00 0.07 0.00 0.03 99.77 19:49:01 1 0.08 0.00 0.05 0.00 0.02 99.85 19:50:01 all 0.12 0.00 0.03 0.00 0.02 99.83 19:50:01 0 0.20 0.00 0.03 0.00 0.02 99.75 19:50:01 1 0.03 0.00 0.03 0.00 0.02 99.92 19:51:01 all 0.14 0.00 0.03 0.00 0.04 99.78 19:51:01 0 0.23 0.00 0.03 0.00 0.05 99.68 19:51:01 1 0.05 0.00 0.03 0.00 0.03 99.88 19:52:01 all 0.13 0.00 0.03 0.00 0.02 99.83 19:52:01 0 0.22 0.00 0.02 0.00 0.00 99.77 19:52:01 1 0.03 0.00 0.03 0.00 0.03 99.90 19:53:01 all 0.09 0.00 0.05 0.00 0.03 99.83 19:53:01 0 0.13 0.00 0.03 0.00 0.02 99.82 19:53:01 1 0.05 0.00 0.07 0.00 0.03 99.85 19:54:01 all 0.11 0.00 0.03 0.00 0.03 99.83 19:54:01 0 0.18 0.00 0.02 0.00 0.02 99.78 19:54:01 1 0.03 0.00 0.05 0.00 0.03 99.88 19:55:01 all 0.18 0.00 0.06 0.00 0.03 99.73 19:55:01 0 0.30 0.00 0.03 0.00 0.02 99.65 19:55:01 1 0.05 0.00 0.08 0.00 0.05 99.82 Average: all 0.66 0.00 0.24 0.28 0.03 98.79 Average: 0 0.72 0.00 0.25 0.19 0.03 98.82 Average: 1 0.59 0.00 0.23 0.38 0.03 98.76