---> uname -a: Linux prd-centos7-docker-4c-2g-139.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% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-877 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-877@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 /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/auth.log ---> free -m: total used free shared buff/cache available Mem: 7821 939 4753 0 2129 6704 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:80:86:55 brd ff:ff:ff:ff:ff:ff inet 10.30.123.68/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85705sec preferred_lft 85705sec inet6 fe80::f816:3eff:fe80:8655/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:6a:19:a3:45 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::42:6aff:fe19:a345/64 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) 06/02/21 _x86_64_ (2 CPU) 20:23:53 LINUX RESTART (2 CPU) 20:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:26:01 1.82 0.00 1.82 0.00 0.00 35.73 0.00 20:27:01 0.18 0.00 0.18 0.00 0.00 2.02 0.00 20:28:01 0.27 0.00 0.27 0.00 0.00 3.36 0.00 20:29:01 0.20 0.00 0.20 0.00 0.00 2.70 0.00 20:30:01 0.32 0.00 0.32 0.00 0.00 4.93 0.00 20:31:01 0.35 0.00 0.35 0.00 0.00 5.03 0.00 20:32:01 0.15 0.00 0.15 0.00 0.00 1.88 0.00 20:33:01 0.27 0.00 0.27 0.00 0.00 3.66 0.00 20:34:01 0.27 0.00 0.27 0.00 0.00 3.12 0.00 20:35:01 0.25 0.00 0.25 0.00 0.00 2.97 0.00 Average: 0.41 0.00 0.41 0.00 0.00 6.54 0.00 20:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:26:01 5436120 0 797732 9.96 2620 1772468 1205332 13.31 584900 1588432 16 20:27:01 5435828 0 798016 9.96 2620 1772476 1205332 13.31 580888 1592336 8 20:28:01 5433024 0 800820 10.00 2620 1772476 1205648 13.31 583436 1592332 8 20:29:01 5433888 0 799952 9.99 2620 1772480 1205540 13.31 582064 1593092 16 20:30:01 5432344 0 801488 10.01 2620 1772488 1205540 13.31 582408 1594652 8 20:31:01 5433056 0 800776 10.00 2620 1772488 1205396 13.31 581616 1594652 8 20:32:01 5429964 0 803860 10.04 2620 1772496 1205444 13.31 584612 1594652 16 20:33:01 5420620 0 813196 10.15 2620 1772504 1205396 13.31 593732 1594652 8 20:34:01 5420592 0 813220 10.15 2620 1772508 1205396 13.31 595544 1592780 8 20:35:01 5420512 0 813296 10.15 2620 1772512 1205480 13.31 596064 1592780 8 Average: 5429595 0 804236 10.04 2620 1772490 1205450 13.31 586526 1593036 10 20:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:26:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 eth0 0.38 0.08 0.03 0.01 0.00 0.00 0.00 0.00 20:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 eth0 1.45 0.32 0.35 0.20 0.00 0.00 0.00 0.00 20:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 eth0 0.58 0.30 0.27 0.20 0.00 0.00 0.00 0.00 20:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 eth0 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 20:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 eth0 0.15 0.08 0.06 0.00 0.00 0.00 0.00 0.00 20:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 eth0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 eth0 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.34 0.15 0.09 0.06 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 0.00 0.00 0.00 0.00 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) 06/02/21 _x86_64_ (2 CPU) 20:23:53 LINUX RESTART (2 CPU) 20:25:01 CPU %user %nice %system %iowait %steal %idle 20:26:01 all 0.13 0.00 0.04 0.00 0.02 99.81 20:26:01 0 0.20 0.00 0.03 0.00 0.00 99.77 20:26:01 1 0.07 0.00 0.05 0.00 0.03 99.85 20:27:01 all 0.13 0.00 0.03 0.00 0.03 99.82 20:27:01 0 0.22 0.00 0.02 0.00 0.02 99.75 20:27:01 1 0.05 0.00 0.03 0.00 0.03 99.88 20:28:01 all 0.13 0.00 0.03 0.00 0.02 99.82 20:28:01 0 0.23 0.00 0.03 0.00 0.02 99.72 20:28:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:29:01 all 0.13 0.00 0.02 0.00 0.03 99.82 20:29:01 0 0.20 0.00 0.02 0.00 0.02 99.77 20:29:01 1 0.05 0.00 0.02 0.00 0.05 99.88 20:30:01 all 0.16 0.00 0.03 0.00 0.02 99.79 20:30:01 0 0.27 0.00 0.03 0.00 0.02 99.68 20:30:01 1 0.05 0.00 0.03 0.00 0.02 99.90 20:31:01 all 0.04 0.00 0.04 0.00 0.03 99.89 20:31:01 0 0.05 0.00 0.03 0.00 0.02 99.90 20:31:01 1 0.03 0.00 0.05 0.00 0.03 99.88 20:32:01 all 0.10 0.00 0.05 0.00 0.02 99.83 20:32:01 0 0.17 0.00 0.05 0.00 0.00 99.78 20:32:01 1 0.03 0.00 0.05 0.00 0.03 99.88 20:33:01 all 0.12 0.00 0.03 0.00 0.03 99.82 20:33:01 0 0.22 0.00 0.03 0.00 0.03 99.72 20:33:01 1 0.02 0.00 0.03 0.00 0.03 99.92 20:34:01 all 0.15 0.00 0.03 0.00 0.02 99.81 20:34:01 0 0.27 0.00 0.03 0.00 0.02 99.68 20:34:01 1 0.03 0.00 0.02 0.00 0.02 99.93 20:35:01 all 0.11 0.00 0.02 0.00 0.02 99.86 20:35:01 0 0.20 0.00 0.03 0.00 0.02 99.75 20:35:01 1 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 0.12 0.00 0.03 0.00 0.02 99.83 Average: 0 0.20 0.00 0.03 0.00 0.02 99.75 Average: 1 0.04 0.00 0.03 0.00 0.03 99.90