---> uname -a: Linux prd-centos7-docker-4c-2g-2003.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-918 /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-918@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 964 4728 0 2128 6679 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:73:17:7a brd ff:ff:ff:ff:ff:ff inet 10.30.123.127/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85737sec preferred_lft 85737sec inet6 fe80::f816:3eff:fe73:177a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:24:33:ce:11 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::42:24ff:fe33:ce11/64 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) 07/07/21 _x86_64_ (2 CPU) 03:46:06 LINUX RESTART (2 CPU) 03:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:48:01 3.98 0.18 3.80 0.00 23.18 407.35 0.00 03:49:01 0.48 0.00 0.48 0.00 0.00 7.18 0.00 03:50:01 0.27 0.00 0.27 0.00 0.00 3.12 0.00 03:51:01 0.13 0.00 0.13 0.00 0.00 2.28 0.00 03:52:01 0.30 0.00 0.30 0.00 0.00 3.40 0.00 03:53:01 0.32 0.00 0.32 0.00 0.00 3.91 0.00 03:54:01 0.22 0.00 0.22 0.00 0.00 3.60 0.00 03:55:01 0.23 0.00 0.23 0.00 0.00 2.85 0.00 03:56:01 0.22 0.00 0.22 0.00 0.00 2.33 0.00 03:57:01 0.28 0.03 0.25 0.00 3.73 2.93 0.00 Average: 0.64 0.02 0.62 0.00 2.69 43.90 0.00 03:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:48:01 5444864 0 789380 9.86 2620 1772076 1247352 13.77 576032 1588232 20 03:49:01 5446784 0 787456 9.83 2620 1772080 1205432 13.31 576016 1587260 20 03:50:01 5447032 0 787204 9.83 2620 1772084 1205372 13.31 575856 1587204 20 03:51:01 5446864 0 787364 9.83 2620 1772092 1205324 13.31 569028 1594732 8 03:52:01 5444108 0 790112 9.87 2620 1772100 1205288 13.31 571552 1594732 16 03:53:01 5443560 0 790660 9.87 2620 1772100 1205192 13.31 572024 1594732 12 03:54:01 5442204 0 792008 9.89 2620 1772108 1205192 13.31 573664 1594732 8 03:55:01 5433292 0 800916 10.00 2620 1772112 1205228 13.31 582536 1594732 12 03:56:01 5432544 0 801660 10.01 2620 1772116 1205192 13.31 584980 1592760 12 03:57:01 5430380 0 803588 10.03 2620 1772352 1205772 13.31 587268 1592796 140 Average: 5441163 0 793035 9.90 2620 1772122 1209534 13.35 576896 1592191 27 03:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:48:01 eth0 7.96 4.80 6.78 2.26 0.00 0.00 0.00 0.00 03:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 eth0 3.27 1.37 2.06 0.45 0.00 0.00 0.00 0.00 03:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 eth0 0.98 0.30 0.32 0.20 0.00 0.00 0.00 0.00 03:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 eth0 0.53 0.30 0.27 0.20 0.00 0.00 0.00 0.00 03:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 eth0 0.20 0.15 0.08 0.07 0.00 0.00 0.00 0.00 03:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 eth0 0.55 0.08 0.06 0.01 0.00 0.00 0.00 0.00 03:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 eth0 0.18 0.10 0.07 0.01 0.00 0.00 0.00 0.00 03:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 eth0 0.13 0.15 0.01 0.01 0.00 0.00 0.00 0.00 03:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 eth0 5.45 3.73 5.14 2.02 0.00 0.00 0.00 0.00 03:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 1.94 1.11 1.48 0.52 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) 07/07/21 _x86_64_ (2 CPU) 03:46:06 LINUX RESTART (2 CPU) 03:47:01 CPU %user %nice %system %iowait %steal %idle 03:48:01 all 0.42 0.00 0.16 0.03 0.03 99.37 03:48:01 0 0.44 0.00 0.17 0.03 0.03 99.33 03:48:01 1 0.40 0.00 0.15 0.02 0.02 99.42 03:49:01 all 0.20 0.00 0.07 0.00 0.03 99.71 03:49:01 0 0.12 0.00 0.07 0.00 0.02 99.80 03:49:01 1 0.28 0.00 0.07 0.00 0.03 99.62 03:50:01 all 0.13 0.00 0.05 0.00 0.03 99.79 03:50:01 0 0.05 0.00 0.05 0.00 0.03 99.87 03:50:01 1 0.20 0.00 0.05 0.00 0.03 99.72 03:51:01 all 0.15 0.00 0.07 0.00 0.03 99.76 03:51:01 0 0.10 0.00 0.08 0.00 0.03 99.78 03:51:01 1 0.20 0.00 0.05 0.00 0.02 99.73 03:52:01 all 0.18 0.00 0.07 0.00 0.01 99.74 03:52:01 0 0.05 0.00 0.08 0.00 0.02 99.85 03:52:01 1 0.32 0.00 0.05 0.00 0.00 99.63 03:53:01 all 0.16 0.00 0.05 0.00 0.03 99.77 03:53:01 0 0.07 0.00 0.07 0.00 0.03 99.83 03:53:01 1 0.25 0.00 0.03 0.00 0.02 99.70 03:54:01 all 0.08 0.00 0.04 0.00 0.02 99.86 03:54:01 0 0.07 0.00 0.05 0.00 0.02 99.87 03:54:01 1 0.10 0.00 0.03 0.00 0.02 99.85 03:55:01 all 0.17 0.00 0.07 0.00 0.03 99.74 03:55:01 0 0.03 0.00 0.07 0.00 0.03 99.87 03:55:01 1 0.30 0.00 0.07 0.00 0.02 99.62 03:56:01 all 0.19 0.00 0.05 0.00 0.03 99.73 03:56:01 0 0.05 0.00 0.03 0.00 0.02 99.90 03:56:01 1 0.33 0.00 0.07 0.00 0.03 99.57 03:57:01 all 0.67 0.00 0.37 0.00 0.02 98.95 03:57:01 0 0.55 0.00 0.45 0.00 0.00 99.00 03:57:01 1 0.79 0.00 0.28 0.00 0.03 98.90 Average: all 0.23 0.00 0.10 0.00 0.02 99.64 Average: 0 0.15 0.00 0.11 0.00 0.02 99.71 Average: 1 0.32 0.00 0.09 0.00 0.02 99.57