---> uname -a: Linux prd-centos7-docker-4c-2g-715.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-860 /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@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 916 4775 0 2128 6727 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:2d:cb:65 brd ff:ff:ff:ff:ff:ff inet 10.30.122.115/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85684sec preferred_lft 85684sec inet6 fe80::f816:3eff:fe2d:cb65/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:0e:88:20:a9 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:eff:fe88:20a9/64 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) 00:30:44 LINUX RESTART (2 CPU) 00:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:32:01 241.90 114.04 127.86 0.00 11032.01 41515.60 0.00 00:33:01 2.32 0.00 2.32 0.00 0.00 55.66 0.00 00:34:01 0.40 0.00 0.40 0.00 0.00 5.85 0.00 00:35:01 0.27 0.00 0.27 0.00 0.00 3.81 0.00 00:36:01 0.25 0.00 0.25 0.00 0.00 3.53 0.00 00:37:01 0.35 0.00 0.35 0.00 0.00 4.81 0.00 00:38:01 0.22 0.00 0.22 0.00 0.00 2.73 0.00 00:39:01 0.23 0.00 0.23 0.00 0.00 2.18 0.00 00:40:01 0.28 0.00 0.28 0.00 0.00 3.07 0.00 00:41:01 0.22 0.00 0.22 0.00 0.00 2.47 0.00 00:42:01 0.32 0.00 0.32 0.00 0.00 3.51 0.00 Average: 22.47 10.39 12.09 0.00 1004.73 3788.99 0.00 00:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:32:01 5434108 0 799836 9.99 2620 1772376 1175348 12.98 584572 1589092 132 00:33:01 5439260 0 794680 9.92 2620 1772380 1135556 12.54 580752 1589052 20 00:34:01 5448296 0 785640 9.81 2620 1772384 1075260 11.87 574432 1587276 16 00:35:01 5443724 0 790208 9.87 2620 1772388 1076824 11.89 578660 1587276 16 00:36:01 5443812 0 790112 9.87 2620 1772396 1076788 11.89 572124 1593652 12 00:37:01 5441108 0 792812 9.90 2620 1772400 1076880 11.89 575132 1593652 16 00:38:01 5433628 0 800284 9.99 2620 1772408 1076628 11.89 582308 1593700 8 00:39:01 5433856 0 800052 9.99 2620 1772412 1076484 11.88 582140 1593700 8 00:40:01 5433920 0 799988 9.99 2620 1772412 1076592 11.89 584240 1592020 8 00:41:01 5434208 0 799692 9.98 2620 1772420 1076484 11.88 583852 1592020 8 00:42:01 5434072 0 799828 9.99 2620 1772420 1076568 11.89 590668 1585308 8 Average: 5438181 0 795739 9.94 2620 1772400 1090856 12.04 580807 1590613 23 00:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:32:01 eth0 716.00 575.20 1677.09 100.51 0.00 0.00 0.00 0.00 00:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 docker0 129.89 90.26 10.43 311.57 0.00 0.00 0.00 0.00 00:33:01 eth0 3.13 2.28 0.70 14.58 0.00 0.00 0.00 0.00 00:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 eth0 1.65 0.07 0.14 0.06 0.00 0.00 0.00 0.00 00:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 eth0 4.34 1.61 0.80 7.72 0.00 0.00 0.00 0.00 00:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 eth0 2.62 0.52 0.69 0.39 0.00 0.00 0.00 0.00 00:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 eth0 1.78 0.83 0.96 0.68 0.00 0.00 0.00 0.00 00:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 eth0 1.47 0.37 0.48 0.20 0.00 0.00 0.00 0.00 00:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 eth0 1.65 0.08 0.16 0.01 0.00 0.00 0.00 0.00 00:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 eth0 0.57 0.32 0.27 0.20 0.00 0.00 0.00 0.00 00:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 eth0 0.12 0.02 0.01 0.00 0.00 0.00 0.00 0.00 00:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 eth0 0.35 0.23 0.15 0.07 0.00 0.00 0.00 0.00 00:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 66.81 52.96 153.14 11.32 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 11.83 8.22 0.95 28.38 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) 00:30:44 LINUX RESTART (2 CPU) 00:31:01 CPU %user %nice %system %iowait %steal %idle 00:32:01 all 23.88 0.00 8.30 8.61 0.09 59.13 00:32:01 0 23.83 0.00 8.92 9.53 0.07 57.65 00:32:01 1 23.92 0.00 7.67 7.69 0.11 60.61 00:33:01 all 0.18 0.00 0.06 0.00 0.03 99.74 00:33:01 0 0.20 0.00 0.08 0.00 0.03 99.68 00:33:01 1 0.15 0.00 0.03 0.00 0.02 99.80 00:34:01 all 0.04 0.00 0.03 0.00 0.03 99.90 00:34:01 0 0.07 0.00 0.03 0.00 0.05 99.85 00:34:01 1 0.02 0.00 0.02 0.00 0.02 99.95 00:35:01 all 0.20 0.00 0.03 0.00 0.03 99.75 00:35:01 0 0.17 0.00 0.03 0.00 0.03 99.76 00:35:01 1 0.22 0.00 0.03 0.00 0.02 99.73 00:36:01 all 0.16 0.00 0.03 0.00 0.04 99.77 00:36:01 0 0.23 0.00 0.03 0.00 0.05 99.68 00:36:01 1 0.08 0.00 0.02 0.00 0.03 99.87 00:37:01 all 0.12 0.00 0.03 0.00 0.03 99.83 00:37:01 0 0.18 0.00 0.02 0.00 0.02 99.78 00:37:01 1 0.05 0.00 0.03 0.00 0.03 99.88 00:38:01 all 0.10 0.00 0.04 0.00 0.03 99.83 00:38:01 0 0.17 0.00 0.03 0.00 0.02 99.78 00:38:01 1 0.03 0.00 0.05 0.00 0.03 99.88 00:39:01 all 0.06 0.00 0.03 0.00 0.03 99.88 00:39:01 0 0.10 0.00 0.03 0.00 0.02 99.85 00:39:01 1 0.02 0.00 0.02 0.00 0.05 99.92 00:40:01 all 0.05 0.00 0.03 0.00 0.03 99.89 00:40:01 0 0.07 0.00 0.02 0.00 0.02 99.90 00:40:01 1 0.03 0.00 0.03 0.00 0.05 99.88 00:41:01 all 0.08 0.00 0.03 0.00 0.03 99.87 00:41:01 0 0.13 0.00 0.02 0.00 0.02 99.83 00:41:01 1 0.03 0.00 0.03 0.00 0.03 99.90 00:42:01 all 0.05 0.00 0.03 0.00 0.04 99.88 00:42:01 0 0.07 0.00 0.03 0.00 0.02 99.88 00:42:01 1 0.03 0.00 0.02 0.00 0.07 99.88 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.18 0.00 0.75 0.75 0.04 96.28 Average: 0 2.21 0.00 0.81 0.83 0.03 96.11 Average: 1 2.14 0.00 0.69 0.67 0.04 96.45