---> uname -a: Linux prd-centos7-docker-4c-2g-664.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-840 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-840@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 979 4712 0 2128 6664 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:65:ab:10 brd ff:ff:ff:ff:ff:ff inet 10.30.123.20/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85761sec preferred_lft 85761sec inet6 fe80::f816:3eff:fe65:ab10/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:16:17:34:03 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::42:16ff:fe17:3403/64 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) 05/27/21 _x86_64_ (2 CPU) 21:35:56 LINUX RESTART (2 CPU) 21:37:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:38:01 1.86 0.00 1.86 0.00 0.00 39.80 0.00 21:39:01 0.27 0.00 0.27 0.00 0.00 3.33 0.00 21:40:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 21:41:01 0.28 0.00 0.28 0.00 0.00 3.56 0.00 21:42:01 0.32 0.00 0.32 0.00 0.00 4.35 0.00 21:43:01 0.20 0.00 0.20 0.00 0.00 1.78 0.00 21:44:01 0.25 0.00 0.25 0.00 0.00 3.90 0.00 21:45:01 0.23 0.00 0.23 0.00 0.00 2.85 0.00 21:46:01 0.27 0.00 0.27 0.00 0.00 3.48 0.00 Average: 0.43 0.00 0.43 0.00 0.00 7.25 0.00 21:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:38:01 5430616 0 803380 10.03 2620 1772316 1244316 13.74 592452 1586192 16 21:39:01 5431356 0 802632 10.02 2620 1772324 1236092 13.65 592340 1585720 16 21:40:01 5434904 0 799084 9.98 2620 1772324 1205252 13.31 589236 1585720 8 21:41:01 5431956 0 802028 10.01 2620 1772328 1205580 13.31 588708 1589256 8 21:42:01 5430308 0 803668 10.03 2620 1772336 1205508 13.31 591240 1589256 8 21:43:01 5430804 0 803168 10.03 2620 1772340 1205316 13.31 590080 1589256 8 21:44:01 5430356 0 803608 10.03 2620 1772348 1205316 13.31 591060 1589256 8 21:45:01 5420940 0 813020 10.15 2620 1772352 1205472 13.31 600144 1589256 8 21:46:01 5421412 0 812544 10.15 2620 1772356 1205316 13.31 601280 1587304 12 Average: 5429184 0 804792 10.05 2620 1772336 1213130 13.39 592949 1587913 10 21:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:38:01 eth0 1.10 0.34 0.38 0.21 0.00 0.00 0.00 0.00 21:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 eth0 1.12 0.32 0.32 0.20 0.00 0.00 0.00 0.00 21:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 eth0 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 eth0 0.58 0.30 0.27 0.20 0.00 0.00 0.00 0.00 21:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 eth0 1.07 0.52 0.45 0.27 0.00 0.00 0.00 0.00 21:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 eth0 0.55 0.03 0.05 0.00 0.00 0.00 0.00 0.00 21:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 eth0 0.10 0.05 0.01 0.00 0.00 0.00 0.00 0.00 21:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 eth0 1.45 0.30 0.35 0.17 0.00 0.00 0.00 0.00 21:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 eth0 0.38 0.10 0.04 0.04 0.00 0.00 0.00 0.00 21:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.73 0.23 0.21 0.12 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) 05/27/21 _x86_64_ (2 CPU) 21:35:56 LINUX RESTART (2 CPU) 21:37:02 CPU %user %nice %system %iowait %steal %idle 21:38:01 all 0.14 0.00 0.03 0.00 0.03 99.80 21:38:01 0 0.20 0.00 0.03 0.00 0.03 99.73 21:38:01 1 0.07 0.00 0.03 0.00 0.03 99.86 21:39:01 all 0.08 0.00 0.03 0.00 0.04 99.84 21:39:01 0 0.10 0.00 0.03 0.00 0.03 99.83 21:39:01 1 0.07 0.00 0.03 0.00 0.05 99.85 21:40:01 all 0.04 0.00 0.04 0.00 0.03 99.88 21:40:01 0 0.07 0.00 0.03 0.00 0.03 99.87 21:40:01 1 0.02 0.00 0.05 0.00 0.03 99.90 21:41:01 all 0.08 0.00 0.03 0.00 0.03 99.87 21:41:01 0 0.08 0.00 0.02 0.00 0.03 99.87 21:41:01 1 0.07 0.00 0.03 0.00 0.03 99.87 21:42:01 all 0.08 0.00 0.03 0.00 0.03 99.86 21:42:01 0 0.12 0.00 0.03 0.00 0.02 99.83 21:42:01 1 0.03 0.00 0.03 0.00 0.05 99.88 21:43:01 all 0.08 0.00 0.03 0.00 0.02 99.88 21:43:01 0 0.13 0.00 0.02 0.00 0.00 99.85 21:43:01 1 0.02 0.00 0.03 0.00 0.03 99.92 21:44:01 all 0.12 0.00 0.03 0.00 0.03 99.83 21:44:01 0 0.18 0.00 0.02 0.00 0.02 99.78 21:44:01 1 0.05 0.00 0.03 0.00 0.03 99.88 21:45:01 all 0.12 0.00 0.03 0.00 0.03 99.82 21:45:01 0 0.20 0.00 0.03 0.00 0.03 99.73 21:45:01 1 0.03 0.00 0.03 0.00 0.03 99.90 21:46:01 all 0.11 0.00 0.02 0.00 0.02 99.86 21:46:01 0 0.18 0.00 0.02 0.00 0.02 99.78 21:46:01 1 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 0.09 0.00 0.03 0.00 0.03 99.85 Average: 0 0.14 0.00 0.03 0.00 0.02 99.81 Average: 1 0.04 0.00 0.03 0.00 0.04 99.89