---> uname -a: Linux prd-centos7-docker-4c-2g-1582.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-898 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-898@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 935 4756 0 2129 6708 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:f4:4d:fb brd ff:ff:ff:ff:ff:ff inet 10.30.123.40/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85803sec preferred_lft 85803sec inet6 fe80::f816:3eff:fef4:4dfb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:5f:71:3a:69 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::42:5fff:fe71:3a69/64 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) 22:46:41 LINUX RESTART (2 CPU) 22:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:48:01 135.69 19.38 116.30 0.00 5807.16 26545.25 0.00 22:49:01 1.93 0.00 1.93 0.00 0.00 40.96 0.00 22:50:01 0.48 0.00 0.48 0.00 0.00 6.60 0.00 22:51:01 0.28 0.00 0.28 0.00 0.00 4.95 0.00 22:52:01 0.15 0.00 0.15 0.00 0.00 2.02 0.00 22:53:01 0.43 0.00 0.43 0.00 0.00 6.53 0.00 22:54:01 0.20 0.00 0.20 0.00 0.00 2.87 0.00 22:55:01 0.30 0.00 0.30 0.00 0.00 3.90 0.00 22:56:02 0.25 0.00 0.25 0.00 0.00 2.57 0.00 Average: 15.53 2.15 13.37 0.00 645.43 2958.17 0.00 22:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:48:01 5418588 0 814984 10.18 2620 1772740 1289580 14.24 601296 1588512 136 22:49:01 5430336 0 803228 10.03 2620 1772748 1204612 13.30 591412 1588480 8 22:50:01 5428712 0 804852 10.05 2620 1772748 1204900 13.30 594340 1587220 20 22:51:01 5427712 0 805844 10.06 2620 1772756 1204912 13.30 595376 1587220 16 22:52:01 5430192 0 803356 10.03 2620 1772764 1204612 13.30 585488 1595508 8 22:53:01 5429016 0 804532 10.05 2620 1772764 1204720 13.30 586080 1595508 8 22:54:01 5429484 0 804056 10.04 2620 1772772 1204648 13.30 585796 1595508 16 22:55:01 5427660 0 805876 10.06 2620 1772776 1204804 13.30 587220 1595508 12 22:56:02 5419476 0 814056 10.16 2620 1772780 1204612 13.30 595724 1595508 12 Average: 5426797 0 806754 10.07 2620 1772761 1214156 13.40 591415 1592108 26 22:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:48:01 eth0 756.90 613.52 1680.88 104.20 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 117.35 82.38 10.33 312.78 0.00 0.00 0.00 0.00 22:49:01 eth0 0.82 0.10 0.07 0.02 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 0.77 0.32 0.29 0.17 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 4.02 2.03 3.20 0.35 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 0.08 0.08 0.01 0.01 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 0.20 0.18 0.08 0.07 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 0.22 0.17 0.10 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 0.98 0.37 0.32 0.20 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 22:56:02 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:56:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 84.92 68.56 187.27 11.67 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 13.04 9.16 1.15 34.76 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) 22:46:41 LINUX RESTART (2 CPU) 22:47:01 CPU %user %nice %system %iowait %steal %idle 22:48:01 all 17.64 0.00 4.74 5.54 0.06 72.02 22:48:01 0 18.98 0.00 5.06 5.70 0.05 70.20 22:48:01 1 16.30 0.00 4.42 5.37 0.07 73.84 22:49:01 all 0.15 0.00 0.04 0.00 0.03 99.77 22:49:01 0 0.27 0.00 0.05 0.00 0.03 99.65 22:49:01 1 0.03 0.00 0.03 0.00 0.03 99.90 22:50:01 all 0.06 0.00 0.03 0.00 0.03 99.89 22:50:01 0 0.05 0.00 0.02 0.00 0.02 99.92 22:50:01 1 0.07 0.00 0.03 0.00 0.03 99.87 22:51:01 all 0.08 0.00 0.03 0.00 0.03 99.86 22:51:01 0 0.10 0.00 0.03 0.00 0.02 99.85 22:51:01 1 0.07 0.00 0.03 0.00 0.03 99.87 22:52:01 all 0.18 0.00 0.02 0.00 0.04 99.76 22:52:01 0 0.02 0.00 0.02 0.00 0.03 99.93 22:52:01 1 0.35 0.00 0.02 0.00 0.05 99.58 22:53:01 all 0.11 0.00 0.03 0.00 0.03 99.83 22:53:01 0 0.02 0.00 0.02 0.00 0.03 99.93 22:53:01 1 0.20 0.00 0.03 0.00 0.03 99.73 22:54:01 all 0.11 0.00 0.01 0.00 0.03 99.86 22:54:01 0 0.03 0.00 0.00 0.00 0.02 99.95 22:54:01 1 0.18 0.00 0.02 0.00 0.03 99.77 22:55:01 all 0.18 0.00 0.04 0.00 0.03 99.76 22:55:01 0 0.03 0.00 0.03 0.00 0.02 99.92 22:55:01 1 0.32 0.00 0.05 0.00 0.03 99.60 22:56:02 all 0.08 0.00 0.03 0.00 0.03 99.85 22:56:02 0 0.02 0.00 0.03 0.00 0.03 99.92 22:56:02 1 0.15 0.00 0.03 0.00 0.03 99.78 Average: all 2.01 0.00 0.54 0.60 0.03 96.82 Average: 0 2.10 0.00 0.57 0.61 0.03 96.68 Average: 1 1.92 0.00 0.51 0.58 0.04 96.95