---> uname -a: Linux prd-centos7-docker-4c-2g-1817.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-905 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-905@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 972 4719 0 2129 6671 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:7f:a3:b2 brd ff:ff:ff:ff:ff:ff inet 10.30.122.115/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85755sec preferred_lft 85755sec inet6 fe80::f816:3eff:fe7f:a3b2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:80:8c:28:62 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::42:80ff:fe8c:2862/64 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) 06/16/21 _x86_64_ (2 CPU) 23:38:43 LINUX RESTART (2 CPU) 23:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:40:01 164.73 26.96 137.77 0.00 6015.45 42675.38 0.00 23:41:01 3.51 0.00 3.51 0.00 0.00 121.15 0.00 23:42:01 0.42 0.00 0.42 0.00 0.00 6.36 0.00 23:43:01 0.23 0.00 0.23 0.00 0.00 3.20 0.00 23:44:01 0.23 0.00 0.23 0.00 0.00 3.38 0.00 23:45:01 0.32 0.00 0.32 0.00 0.00 4.55 0.00 23:46:02 0.25 0.00 0.25 0.00 0.00 3.10 0.00 23:47:01 0.25 0.00 0.25 0.00 0.00 3.46 0.00 23:48:01 0.28 0.00 0.28 0.00 0.00 3.06 0.00 23:49:01 0.20 0.00 0.20 0.00 0.00 2.43 0.00 Average: 17.08 2.70 14.38 0.00 602.94 4292.52 0.00 23:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:40:01 5425508 0 808008 10.09 2620 1772796 1299820 14.35 592652 1588060 132 23:41:01 5437924 0 795584 9.93 2620 1772804 1204332 13.30 582792 1588028 20 23:42:01 5437156 0 796352 9.94 2620 1772804 1204464 13.30 587392 1584056 8 23:43:01 5435044 0 798460 9.97 2620 1772808 1204560 13.30 589704 1584056 8 23:44:01 5436480 0 797012 9.95 2620 1772820 1204332 13.30 588528 1584056 8 23:45:01 5434100 0 799392 9.98 2620 1772820 1204524 13.30 584580 1590088 8 23:46:02 5435712 0 797772 9.96 2620 1772828 1204332 13.30 583596 1590088 8 23:47:01 5427392 0 806088 10.06 2620 1772832 1204332 13.30 591588 1590088 8 23:48:01 5424740 0 808680 10.10 2620 1772892 1204332 13.30 593916 1590104 20 23:49:01 5424908 0 808564 10.10 2620 1772840 1204332 13.30 595564 1588336 8 Average: 5431896 0 801591 10.01 2620 1772824 1213936 13.40 589031 1587696 23 23:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:40:01 eth0 760.50 575.92 1684.16 100.94 0.00 0.00 0.00 0.00 23:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 docker0 112.48 91.63 9.82 313.82 0.00 0.00 0.00 0.00 23:41:01 eth0 0.27 0.05 0.01 0.00 0.00 0.00 0.00 0.00 23:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 eth0 1.47 0.30 0.45 0.02 0.00 0.00 0.00 0.00 23:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 eth0 0.88 0.50 0.53 0.39 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 0.60 0.10 0.06 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 23:45:01 eth0 0.68 0.47 0.40 0.27 0.00 0.00 0.00 0.00 23:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:02 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:46:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 eth0 0.07 0.07 0.01 0.01 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 0.10 0.07 0.01 0.01 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 0.08 0.05 0.01 0.00 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 Average: eth0 76.65 57.90 168.96 10.19 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 11.27 9.18 0.98 31.46 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) 06/16/21 _x86_64_ (2 CPU) 23:38:43 LINUX RESTART (2 CPU) 23:39:01 CPU %user %nice %system %iowait %steal %idle 23:40:01 all 19.91 0.00 6.92 7.20 0.08 65.89 23:40:01 0 18.55 0.00 7.74 7.46 0.09 66.16 23:40:01 1 21.27 0.00 6.10 6.93 0.07 65.63 23:41:01 all 0.12 0.00 0.06 0.00 0.04 99.78 23:41:01 0 0.07 0.00 0.05 0.00 0.03 99.85 23:41:01 1 0.17 0.00 0.07 0.00 0.05 99.72 23:42:01 all 0.14 0.00 0.03 0.00 0.03 99.79 23:42:01 0 0.05 0.00 0.03 0.00 0.03 99.88 23:42:01 1 0.23 0.00 0.03 0.00 0.03 99.70 23:43:01 all 0.18 0.00 0.03 0.00 0.03 99.76 23:43:01 0 0.03 0.00 0.02 0.00 0.03 99.92 23:43:01 1 0.33 0.00 0.05 0.00 0.02 99.60 23:44:01 all 0.12 0.00 0.03 0.00 0.03 99.82 23:44:01 0 0.03 0.00 0.02 0.00 0.02 99.93 23:44:01 1 0.20 0.00 0.03 0.00 0.05 99.72 23:45:01 all 0.09 0.00 0.03 0.00 0.03 99.85 23:45:01 0 0.08 0.00 0.03 0.00 0.03 99.85 23:45:01 1 0.10 0.00 0.02 0.00 0.03 99.85 23:46:02 all 0.18 0.00 0.03 0.00 0.03 99.77 23:46:02 0 0.32 0.00 0.02 0.00 0.03 99.63 23:46:02 1 0.03 0.00 0.03 0.00 0.02 99.92 23:47:01 all 0.05 0.00 0.05 0.00 0.03 99.86 23:47:01 0 0.07 0.00 0.07 0.00 0.02 99.85 23:47:01 1 0.03 0.00 0.03 0.00 0.05 99.88 23:48:01 all 0.07 0.00 0.03 0.00 0.04 99.86 23:48:01 0 0.02 0.00 0.03 0.00 0.03 99.92 23:48:01 1 0.12 0.00 0.03 0.00 0.05 99.80 23:49:01 all 0.09 0.00 0.03 0.00 0.03 99.85 23:49:01 0 0.03 0.00 0.03 0.00 0.03 99.90 23:49:01 1 0.15 0.00 0.02 0.00 0.03 99.80 Average: all 2.02 0.00 0.70 0.69 0.04 96.55 Average: 0 1.85 0.00 0.77 0.72 0.04 96.62 Average: 1 2.20 0.00 0.62 0.67 0.04 96.47