---> uname -a: Linux prd-centos7-docker-4c-2g-538.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% /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 ---> free -m: total used free shared buff/cache available Mem: 7821 984 4707 0 2129 6659 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:47:9d:26 brd ff:ff:ff:ff:ff:ff inet 10.30.123.38/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85792sec preferred_lft 85792sec inet6 fe80::f816:3eff:fe47:9d26/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:9e:0d:58:dd 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::42:9eff:fe0d:58dd/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) 06/21/21 _x86_64_ (2 CPU) 15:44:07 LINUX RESTART (2 CPU) 15:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:46:01 10.45 0.63 9.82 0.00 357.60 1518.93 0.00 15:47:01 1.68 0.00 1.68 0.00 0.00 33.03 0.00 15:48:01 0.28 0.00 0.28 0.00 0.00 3.10 0.00 15:49:01 0.18 0.00 0.18 0.00 0.00 2.83 0.00 15:50:01 0.28 0.00 0.28 0.00 0.00 3.55 0.00 15:51:01 0.38 0.00 0.38 0.00 0.00 6.10 0.00 15:52:01 0.15 0.00 0.15 0.00 0.00 2.02 0.00 15:53:01 0.27 0.00 0.27 0.00 0.00 3.51 0.00 15:54:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 Average: 1.53 0.07 1.46 0.00 39.16 172.67 0.00 15:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:46:01 5426220 0 807224 10.08 2620 1772868 1294528 14.29 589308 1590824 24 15:47:01 5438172 0 795264 9.93 2620 1772876 1205436 13.31 580316 1590288 12 15:48:01 5436940 0 796496 9.95 2620 1772876 1205700 13.31 587076 1585012 24 15:49:01 5437320 0 796112 9.94 2620 1772880 1205436 13.31 586948 1585012 16 15:50:01 5434380 0 799044 9.98 2620 1772888 1205532 13.31 584196 1591108 20 15:51:01 5432416 0 801008 10.00 2620 1772888 1205544 13.31 585332 1591108 8 15:52:01 5430424 0 802988 10.03 2620 1772900 1205532 13.31 587728 1591108 8 15:53:01 5419036 0 814372 10.17 2620 1772904 1205436 13.31 598808 1591108 8 15:54:01 5418524 0 814880 10.17 2620 1772908 1205508 13.31 601624 1588964 12 Average: 5430381 0 803043 10.03 2620 1772888 1215406 13.42 589037 1589392 15 15:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:46:01 eth0 92.53 92.13 341.61 16.50 0.00 0.00 0.00 0.00 15:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 docker0 75.84 67.46 8.15 316.50 0.00 0.00 0.00 0.00 15:47:01 eth0 0.83 0.08 0.07 0.01 0.00 0.00 0.00 0.00 15:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 eth0 1.18 0.42 0.57 0.38 0.00 0.00 0.00 0.00 15:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 eth0 0.07 0.05 0.01 0.00 0.00 0.00 0.00 0.00 15:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 eth0 0.20 0.15 0.08 0.07 0.00 0.00 0.00 0.00 15:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 eth0 0.22 0.13 0.07 0.01 0.00 0.00 0.00 0.00 15:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 eth0 0.27 0.22 0.15 0.07 0.00 0.00 0.00 0.00 15:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 eth0 0.17 0.12 0.06 0.01 0.00 0.00 0.00 0.00 15:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 10.47 10.23 37.52 1.87 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 8.31 7.39 0.89 34.66 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) 06/21/21 _x86_64_ (2 CPU) 15:44:07 LINUX RESTART (2 CPU) 15:45:02 CPU %user %nice %system %iowait %steal %idle 15:46:01 all 2.65 0.00 1.08 0.25 0.04 95.98 15:46:01 0 2.44 0.00 1.05 0.39 0.05 96.07 15:46:01 1 2.86 0.00 1.11 0.10 0.03 95.89 15:47:01 all 0.14 0.00 0.04 0.00 0.02 99.80 15:47:01 0 0.25 0.00 0.05 0.00 0.02 99.68 15:47:01 1 0.03 0.00 0.03 0.00 0.02 99.92 15:48:01 all 0.16 0.00 0.03 0.00 0.03 99.78 15:48:01 0 0.07 0.00 0.05 0.00 0.03 99.85 15:48:01 1 0.25 0.00 0.02 0.00 0.02 99.72 15:49:01 all 0.14 0.00 0.03 0.00 0.03 99.80 15:49:01 0 0.03 0.00 0.03 0.00 0.05 99.88 15:49:01 1 0.25 0.00 0.03 0.00 0.00 99.72 15:50:01 all 0.16 0.00 0.02 0.00 0.03 99.80 15:50:01 0 0.05 0.00 0.03 0.00 0.03 99.88 15:50:01 1 0.27 0.00 0.00 0.00 0.02 99.72 15:51:01 all 0.16 0.00 0.03 0.00 0.03 99.79 15:51:01 0 0.05 0.00 0.03 0.00 0.03 99.88 15:51:01 1 0.27 0.00 0.02 0.00 0.02 99.70 15:52:01 all 0.18 0.00 0.04 0.00 0.03 99.76 15:52:01 0 0.07 0.00 0.05 0.00 0.03 99.85 15:52:01 1 0.28 0.00 0.03 0.00 0.02 99.67 15:53:01 all 0.18 0.00 0.03 0.00 0.01 99.78 15:53:01 0 0.02 0.00 0.03 0.00 0.02 99.93 15:53:01 1 0.35 0.00 0.02 0.00 0.00 99.63 15:54:01 all 0.14 0.00 0.03 0.00 0.03 99.81 15:54:01 0 0.07 0.00 0.03 0.00 0.03 99.87 15:54:01 1 0.22 0.00 0.02 0.00 0.02 99.75 Average: all 0.43 0.00 0.14 0.03 0.02 99.38 Average: 0 0.33 0.00 0.15 0.04 0.03 99.44 Average: 1 0.52 0.00 0.14 0.01 0.01 99.31