---> uname -a: Linux prd-centos7-docker-4c-2g-966.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-860 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-860@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 987 4704 0 2129 6656 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:95:4a:37 brd ff:ff:ff:ff:ff:ff inet 10.30.123.240/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85726sec preferred_lft 85726sec inet6 fe80::f816:3eff:fe95:4a37/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:e3:6e:2d:0a 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:e3ff:fe6e:2d0a/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) 05/28/21 _x86_64_ (2 CPU) 23:41:01 LINUX RESTART (2 CPU) 23:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:43:01 1.92 0.00 1.92 0.00 0.00 38.48 0.00 23:44:01 0.22 0.00 0.22 0.00 0.00 3.00 0.00 23:45:02 0.33 0.00 0.33 0.00 0.00 3.78 0.00 23:46:01 0.22 0.00 0.22 0.00 0.00 2.96 0.00 23:47:01 0.18 0.00 0.18 0.00 0.00 1.87 0.00 23:48:01 0.42 0.00 0.42 0.00 0.00 6.26 0.00 23:49:01 0.23 0.00 0.23 0.00 0.00 4.70 0.00 23:50:01 0.40 0.00 0.40 0.00 0.00 6.03 0.00 23:51:01 0.28 0.00 0.28 0.00 0.00 4.46 0.00 23:52:01 0.25 0.00 0.25 0.00 0.00 3.26 0.00 Average: 0.45 0.00 0.45 0.00 0.00 7.49 0.00 23:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:43:01 5426816 0 807164 10.08 2620 1772332 1205824 13.31 594224 1588812 16 23:44:01 5427068 0 806904 10.08 2620 1772340 1205824 13.31 598040 1585088 8 23:45:02 5425532 0 808440 10.09 2620 1772340 1206064 13.32 599220 1585088 8 23:46:01 5424620 0 809344 10.11 2620 1772348 1206064 13.32 599656 1585868 8 23:47:01 5422476 0 811484 10.13 2620 1772352 1206028 13.32 598080 1589896 8 23:48:01 5423600 0 810360 10.12 2620 1772352 1205824 13.31 596996 1589896 8 23:49:01 5423200 0 810748 10.12 2620 1772364 1205968 13.31 597952 1589896 8 23:50:01 5415624 0 818320 10.22 2620 1772368 1205824 13.31 605296 1589896 8 23:51:01 5412568 0 821372 10.26 2620 1772372 1205824 13.31 609480 1588184 8 23:52:01 5412176 0 821760 10.26 2620 1772376 1205908 13.31 609932 1588184 8 Average: 5421368 0 812590 10.15 2620 1772354 1205915 13.31 600888 1588081 9 23:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:43:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:02 eth0 1.60 0.48 0.38 0.21 0.00 0.00 0.00 0.00 23:45:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 eth0 0.56 0.34 0.28 0.20 0.00 0.00 0.00 0.00 23:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 eth0 0.28 0.22 0.14 0.07 0.00 0.00 0.00 0.00 23:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:48:01 eth0 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:49:01 eth0 0.93 0.33 0.32 0.20 0.00 0.00 0.00 0.00 23:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:50:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:51:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:52:01 eth0 0.65 0.20 0.13 0.07 0.00 0.00 0.00 0.00 23:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.45 0.19 0.13 0.08 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) 05/28/21 _x86_64_ (2 CPU) 23:41:01 LINUX RESTART (2 CPU) 23:42:01 CPU %user %nice %system %iowait %steal %idle 23:43:01 all 0.06 0.00 0.04 0.00 0.04 99.86 23:43:01 0 0.03 0.00 0.05 0.00 0.05 99.87 23:43:01 1 0.08 0.00 0.03 0.00 0.03 99.85 23:44:01 all 0.08 0.00 0.03 0.00 0.04 99.85 23:44:01 0 0.05 0.00 0.03 0.00 0.07 99.85 23:44:01 1 0.12 0.00 0.02 0.00 0.02 99.85 23:45:02 all 0.07 0.00 0.02 0.00 0.03 99.88 23:45:02 0 0.07 0.00 0.03 0.00 0.05 99.85 23:45:02 1 0.07 0.00 0.00 0.00 0.02 99.92 23:46:01 all 0.08 0.00 0.03 0.00 0.03 99.85 23:46:01 0 0.14 0.00 0.03 0.00 0.03 99.80 23:46:01 1 0.03 0.00 0.03 0.00 0.03 99.90 23:47:01 all 0.08 0.00 0.03 0.00 0.04 99.86 23:47:01 0 0.12 0.00 0.02 0.00 0.05 99.82 23:47:01 1 0.03 0.00 0.03 0.00 0.03 99.90 23:48:01 all 0.08 0.00 0.02 0.00 0.04 99.87 23:48:01 0 0.13 0.00 0.02 0.00 0.05 99.80 23:48:01 1 0.02 0.00 0.02 0.00 0.03 99.93 23:49:01 all 0.10 0.00 0.03 0.00 0.03 99.84 23:49:01 0 0.17 0.00 0.02 0.00 0.03 99.78 23:49:01 1 0.03 0.00 0.03 0.00 0.03 99.90 23:50:01 all 0.11 0.00 0.02 0.00 0.03 99.85 23:50:01 0 0.18 0.00 0.02 0.00 0.03 99.77 23:50:01 1 0.03 0.00 0.02 0.00 0.02 99.93 23:51:01 all 0.09 0.00 0.03 0.00 0.04 99.84 23:51:01 0 0.15 0.00 0.02 0.00 0.05 99.78 23:51:01 1 0.03 0.00 0.03 0.00 0.03 99.90 23:52:01 all 0.03 0.00 0.02 0.00 0.03 99.92 23:52:01 0 0.03 0.00 0.02 0.00 0.03 99.92 23:52:01 1 0.02 0.00 0.02 0.00 0.03 99.93 Average: all 0.08 0.00 0.02 0.00 0.04 99.86 Average: 0 0.11 0.00 0.03 0.00 0.05 99.82 Average: 1 0.05 0.00 0.02 0.00 0.03 99.90