---> uname -a: Linux prd-centos7-docker-4c-2g-820.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: 2799.998 BogoMIPS: 5599.99 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-875 /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-875@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 981 4710 0 2129 6662 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:a6:19:35 brd ff:ff:ff:ff:ff:ff inet 10.30.123.215/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85740sec preferred_lft 85740sec inet6 fe80::f816:3eff:fea6:1935/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:f7:83:93:21 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:f7ff:fe83:9321/64 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) 06/30/21 _x86_64_ (2 CPU) 03:46:45 LINUX RESTART (2 CPU) 03:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:48:01 252.53 116.95 135.58 0.00 11152.31 42594.82 0.00 03:49:01 2.12 0.00 2.12 0.00 0.00 52.56 0.00 03:50:01 0.43 0.00 0.43 0.00 0.00 6.23 0.00 03:51:01 0.23 0.00 0.23 0.00 0.00 3.20 0.00 03:52:01 0.25 0.00 0.25 0.00 0.00 2.98 0.00 03:53:02 0.35 0.00 0.35 0.00 0.00 5.15 0.00 03:54:01 0.30 0.00 0.30 0.00 0.00 2.83 0.00 03:55:01 0.20 0.00 0.20 0.00 0.00 2.60 0.00 03:56:01 0.28 0.00 0.28 0.00 0.00 3.20 0.00 03:57:01 0.20 0.00 0.20 0.00 0.00 2.58 0.00 Average: 25.74 11.72 14.02 0.00 1117.58 4276.58 0.00 03:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:48:01 5424384 0 809020 10.10 2620 1772916 1303660 14.39 593100 1589552 132 03:49:01 5432180 0 801216 10.00 2620 1772924 1242108 13.71 586720 1589520 8 03:50:01 5436204 0 797192 9.95 2620 1772924 1204312 13.30 588092 1585668 20 03:51:01 5434808 0 798584 9.97 2620 1772928 1204312 13.30 589232 1585668 8 03:52:01 5434452 0 798932 9.98 2620 1772936 1204360 13.30 581500 1593612 8 03:53:02 5431316 0 802068 10.01 2620 1772936 1204240 13.30 584704 1593612 8 03:54:01 5432756 0 800616 10.00 2620 1772948 1204072 13.29 583852 1593612 8 03:55:01 5420972 0 812396 10.14 2620 1772952 1204072 13.29 595128 1593612 8 03:56:01 5420468 0 812896 10.15 2620 1772956 1204072 13.29 595656 1593616 8 03:57:01 5420140 0 813220 10.15 2620 1772960 1204204 13.30 598332 1591564 8 Average: 5428768 0 804614 10.05 2620 1772938 1217941 13.45 589632 1591004 22 03:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:48:01 eth0 644.26 514.09 1678.20 97.09 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 107.61 72.73 9.80 313.09 0.00 0.00 0.00 0.00 03:49:01 eth0 0.52 0.35 0.27 0.20 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 1.32 0.33 0.33 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 1.38 0.28 0.37 0.17 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 1.18 0.38 0.33 0.24 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 03:53:02 eth0 0.75 0.43 0.41 0.27 0.00 0.00 0.00 0.00 03:53:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 eth0 0.14 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 0.13 0.08 0.01 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 0.07 0.07 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 0.45 0.23 0.26 0.19 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 65.16 51.74 168.37 9.86 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 10.78 7.29 0.98 31.37 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) 06/30/21 _x86_64_ (2 CPU) 03:46:45 LINUX RESTART (2 CPU) 03:47:01 CPU %user %nice %system %iowait %steal %idle 03:48:01 all 24.16 0.00 9.86 10.70 0.09 55.19 03:48:01 0 23.93 0.00 10.08 11.26 0.09 54.64 03:48:01 1 24.40 0.00 9.65 10.12 0.09 55.74 03:49:01 all 0.13 0.00 0.05 0.00 0.04 99.77 03:49:01 0 0.08 0.00 0.05 0.00 0.07 99.80 03:49:01 1 0.18 0.00 0.05 0.00 0.02 99.75 03:50:01 all 0.13 0.00 0.04 0.00 0.03 99.80 03:50:01 0 0.15 0.00 0.05 0.00 0.03 99.77 03:50:01 1 0.12 0.00 0.03 0.00 0.02 99.83 03:51:01 all 0.05 0.00 0.03 0.00 0.03 99.88 03:51:01 0 0.07 0.00 0.03 0.00 0.02 99.88 03:51:01 1 0.03 0.00 0.03 0.00 0.05 99.88 03:52:01 all 0.09 0.00 0.02 0.00 0.02 99.87 03:52:01 0 0.15 0.00 0.02 0.00 0.00 99.83 03:52:01 1 0.03 0.00 0.02 0.00 0.03 99.92 03:53:02 all 0.14 0.00 0.03 0.00 0.02 99.81 03:53:02 0 0.17 0.00 0.03 0.00 0.02 99.78 03:53:02 1 0.12 0.00 0.03 0.00 0.02 99.83 03:54:01 all 0.13 0.00 0.02 0.00 0.03 99.83 03:54:01 0 0.03 0.00 0.02 0.00 0.02 99.93 03:54:01 1 0.22 0.00 0.02 0.00 0.03 99.73 03:55:01 all 0.11 0.00 0.04 0.00 0.02 99.83 03:55:01 0 0.20 0.00 0.05 0.00 0.00 99.75 03:55:01 1 0.02 0.00 0.03 0.00 0.03 99.92 03:56:01 all 0.08 0.00 0.03 0.00 0.02 99.87 03:56:01 0 0.12 0.00 0.03 0.00 0.02 99.83 03:56:01 1 0.03 0.00 0.03 0.00 0.02 99.92 03:57:01 all 0.06 0.00 0.02 0.00 0.03 99.90 03:57:01 0 0.08 0.00 0.02 0.00 0.02 99.88 03:57:01 1 0.03 0.00 0.02 0.00 0.03 99.92 Average: all 2.41 0.00 0.97 1.03 0.03 95.56 Average: 0 2.41 0.00 1.00 1.08 0.03 95.48 Average: 1 2.41 0.00 0.95 0.97 0.03 95.64