---> uname -a: Linux prd-centos7-docker-4c-2g-579.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-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 ---> free -m: total used free shared buff/cache available Mem: 7821 963 4729 0 2128 6680 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:34:35:8b brd ff:ff:ff:ff:ff:ff inet 10.30.123.183/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85807sec preferred_lft 85807sec inet6 fe80::f816:3eff:fe34:358b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:61:94:c5:86 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::42:61ff:fe94:c586/64 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) 06/04/21 _x86_64_ (2 CPU) 22:33:24 LINUX RESTART (2 CPU) 22:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:35:01 85.33 3.40 81.94 0.00 2557.28 5001.65 0.00 22:36:01 0.52 0.00 0.52 0.00 0.00 10.40 0.00 22:37:01 0.15 0.00 0.15 0.00 0.00 1.87 0.00 22:38:01 0.18 0.00 0.18 0.00 0.00 2.05 0.00 22:39:01 0.27 0.00 0.27 0.00 0.00 3.53 0.00 22:40:01 0.32 0.00 0.32 0.00 0.00 4.18 0.00 22:41:01 0.25 0.00 0.25 0.00 0.00 3.06 0.00 22:42:01 0.22 0.00 0.22 0.00 0.00 3.25 0.00 22:43:01 0.18 0.00 0.18 0.00 0.00 1.88 0.00 Average: 9.74 0.38 9.36 0.00 284.81 560.39 0.00 22:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:35:01 5430832 0 803044 10.03 2620 1772436 1304660 14.40 587864 1588676 20 22:36:01 5442576 0 791292 9.88 2620 1772444 1203220 13.28 577960 1588640 16 22:37:01 5440364 0 793504 9.91 2620 1772444 1208636 13.34 583184 1585208 8 22:38:01 5438928 0 794880 9.92 2620 1772504 1210692 13.37 585048 1585220 16 22:39:01 5441940 0 791916 9.89 2620 1772456 1203112 13.28 574184 1593280 16 22:40:01 5440592 0 793264 9.90 2620 1772456 1203292 13.29 575168 1593280 8 22:41:01 5442680 0 791168 9.88 2620 1772464 1203028 13.28 573756 1593280 20 22:42:01 5439232 0 794608 9.92 2620 1772472 1203028 13.28 577020 1593280 8 22:43:01 5429508 0 804328 10.04 2620 1772476 1203208 13.28 586508 1593280 20 Average: 5438517 0 795334 9.93 2620 1772461 1215875 13.42 580077 1590460 15 22:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:35:01 eth0 286.28 281.06 1044.24 44.02 0.00 0.00 0.00 0.00 22:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 docker0 104.18 71.57 9.45 309.70 0.00 0.00 0.00 0.00 22:36:01 eth0 1.25 0.27 0.33 0.18 0.00 0.00 0.00 0.00 22:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:37:01 eth0 4.21 1.88 3.31 0.33 0.00 0.00 0.00 0.00 22:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:38:01 eth0 0.53 0.30 0.27 0.20 0.00 0.00 0.00 0.00 22:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:39:01 eth0 0.48 0.20 0.11 0.07 0.00 0.00 0.00 0.00 22:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 eth0 0.78 0.33 0.35 0.20 0.00 0.00 0.00 0.00 22:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 eth0 1.68 0.28 0.38 0.17 0.00 0.00 0.00 0.00 22:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 32.90 31.68 116.83 5.03 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 11.60 7.97 1.05 34.49 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) 06/04/21 _x86_64_ (2 CPU) 22:33:24 LINUX RESTART (2 CPU) 22:34:01 CPU %user %nice %system %iowait %steal %idle 22:35:01 all 6.47 0.00 2.61 2.68 0.06 88.18 22:35:01 0 6.64 0.00 2.70 1.00 0.07 89.58 22:35:01 1 6.30 0.00 2.51 4.36 0.05 86.77 22:36:01 all 0.10 0.00 0.06 0.00 0.03 99.80 22:36:01 0 0.07 0.00 0.05 0.00 0.03 99.85 22:36:01 1 0.14 0.00 0.07 0.00 0.03 99.76 22:37:01 all 0.13 0.00 0.04 0.00 0.03 99.80 22:37:01 0 0.08 0.00 0.03 0.00 0.03 99.85 22:37:01 1 0.17 0.00 0.05 0.00 0.03 99.75 22:38:01 all 0.08 0.00 0.03 0.00 0.04 99.85 22:38:01 0 0.05 0.00 0.03 0.00 0.05 99.87 22:38:01 1 0.10 0.00 0.03 0.00 0.03 99.83 22:39:01 all 0.05 0.00 0.06 0.00 0.04 99.85 22:39:01 0 0.05 0.00 0.05 0.00 0.05 99.85 22:39:01 1 0.05 0.00 0.07 0.00 0.03 99.85 22:40:01 all 0.05 0.00 0.03 0.00 0.03 99.89 22:40:01 0 0.05 0.00 0.02 0.00 0.03 99.90 22:40:01 1 0.05 0.00 0.03 0.00 0.03 99.88 22:41:01 all 0.06 0.00 0.03 0.00 0.03 99.88 22:41:01 0 0.05 0.00 0.02 0.00 0.02 99.92 22:41:01 1 0.07 0.00 0.03 0.00 0.05 99.85 22:42:01 all 0.08 0.00 0.04 0.00 0.04 99.83 22:42:01 0 0.13 0.00 0.03 0.00 0.05 99.78 22:42:01 1 0.03 0.00 0.05 0.00 0.03 99.88 22:43:01 all 0.10 0.00 0.03 0.00 0.03 99.83 22:43:01 0 0.12 0.00 0.02 0.00 0.02 99.85 22:43:01 1 0.08 0.00 0.05 0.00 0.05 99.82 Average: all 0.78 0.00 0.32 0.29 0.04 98.56 Average: 0 0.80 0.00 0.32 0.11 0.04 98.73 Average: 1 0.77 0.00 0.32 0.48 0.04 98.40