---> uname -a: Linux prd-centos7-docker-4c-2g-1273.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% /w/workspace/ndry_app-functions-sdk-go_PR-875 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-875@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 /dev/vda1 40.0G 7.6G 32.4G 19% /run/cloud-init/result.json ---> free -m: total used free shared buff/cache available Mem: 7821 941 4753 0 2126 6702 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:3a:6a:71 brd ff:ff:ff:ff:ff:ff inet 10.30.122.72/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85759sec preferred_lft 85759sec inet6 fe80::f816:3eff:fe3a:6a71/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:9b:db:70:14 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::42:9bff:fedb:7014/64 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) 06/24/21 _x86_64_ (2 CPU) 19:45:28 LINUX RESTART (2 CPU) 19:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:47:01 27.98 4.33 23.65 0.00 2796.34 4881.60 0.00 19:48:01 1.88 0.00 1.88 0.00 0.00 39.56 0.00 19:49:01 0.28 0.00 0.28 0.00 0.00 3.46 0.00 19:50:01 0.20 0.00 0.20 0.00 0.00 2.57 0.00 19:51:01 0.28 0.00 0.28 0.00 0.00 3.80 0.00 19:52:01 0.30 0.00 0.30 0.00 0.00 4.05 0.00 19:53:01 0.25 0.00 0.25 0.00 0.00 3.46 0.00 19:54:01 0.22 0.00 0.22 0.00 0.00 3.12 0.00 19:55:01 0.23 0.00 0.23 0.00 0.00 1.78 0.00 19:56:01 6.94 0.13 6.81 0.00 13.72 292.96 0.00 Average: 3.86 0.45 3.41 0.00 281.08 523.76 0.00 19:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:47:01 5423312 0 813156 10.15 2620 1769844 1238072 13.67 593388 1590312 128 19:48:01 5433380 0 803084 10.03 2620 1769848 1158068 12.79 585184 1590276 8 19:49:01 5435720 0 800736 10.00 2620 1769856 1127444 12.45 581200 1592484 20 19:50:01 5436292 0 800160 9.99 2620 1769860 1127228 12.45 581068 1592484 20 19:51:01 5434952 0 801492 10.01 2620 1769868 1127456 12.45 578624 1596212 16 19:52:01 5434416 0 802028 10.01 2620 1769868 1127432 12.45 579656 1596212 8 19:53:01 5422892 0 813544 10.16 2620 1769876 1127228 12.45 590936 1596212 16 19:54:01 5422744 0 813688 10.16 2620 1769880 1127228 12.45 591356 1596212 8 19:55:01 5422676 0 813752 10.16 2620 1769884 1127228 12.45 593312 1594232 16 19:56:01 4802432 0 965724 12.06 2620 2238156 1621524 17.90 934704 1816808 467496 Average: 5366882 0 822736 10.27 2620 1816694 1190891 13.15 620943 1616144 46774 19:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:47:01 eth0 627.59 517.90 1513.78 93.01 0.00 0.00 0.00 0.00 19:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:47:01 docker0 108.08 77.89 9.97 313.19 0.00 0.00 0.00 0.00 19:48:01 eth0 1.12 0.28 0.32 0.20 0.00 0.00 0.00 0.00 19:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 eth0 1.03 0.40 0.34 0.17 0.00 0.00 0.00 0.00 19:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 eth0 1.22 0.08 0.11 0.04 0.00 0.00 0.00 0.00 19:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 eth0 0.67 0.55 0.35 0.25 0.00 0.00 0.00 0.00 19:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 eth0 0.55 0.35 0.33 0.23 0.00 0.00 0.00 0.00 19:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 eth0 201.27 184.06 2166.81 43.43 0.00 0.00 0.00 0.00 19:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 83.40 70.41 368.30 13.74 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 10.81 7.79 1.00 31.33 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) 06/24/21 _x86_64_ (2 CPU) 19:45:28 LINUX RESTART (2 CPU) 19:46:01 CPU %user %nice %system %iowait %steal %idle 19:47:01 all 10.57 0.00 2.69 2.58 0.05 84.11 19:47:01 0 12.40 0.00 2.88 4.27 0.05 80.39 19:47:01 1 8.74 0.00 2.51 0.90 0.05 87.80 19:48:01 all 0.10 0.00 0.03 0.00 0.04 99.82 19:48:01 0 0.17 0.00 0.05 0.00 0.05 99.73 19:48:01 1 0.03 0.00 0.02 0.00 0.03 99.92 19:49:01 all 0.12 0.00 0.04 0.00 0.03 99.81 19:49:01 0 0.20 0.00 0.05 0.00 0.03 99.72 19:49:01 1 0.03 0.00 0.03 0.00 0.03 99.90 19:50:01 all 0.08 0.00 0.03 0.00 0.03 99.87 19:50:01 0 0.13 0.00 0.02 0.00 0.03 99.82 19:50:01 1 0.03 0.00 0.03 0.00 0.02 99.92 19:51:01 all 0.16 0.00 0.02 0.00 0.03 99.80 19:51:01 0 0.25 0.00 0.02 0.00 0.03 99.70 19:51:01 1 0.07 0.00 0.02 0.00 0.02 99.90 19:52:01 all 0.07 0.00 0.03 0.00 0.03 99.87 19:52:01 0 0.12 0.00 0.03 0.00 0.05 99.80 19:52:01 1 0.02 0.00 0.02 0.00 0.02 99.95 19:53:01 all 0.04 0.00 0.05 0.00 0.03 99.87 19:53:01 0 0.03 0.00 0.03 0.00 0.05 99.88 19:53:01 1 0.05 0.00 0.07 0.00 0.02 99.87 19:54:01 all 0.07 0.00 0.03 0.00 0.03 99.87 19:54:01 0 0.13 0.00 0.03 0.00 0.02 99.82 19:54:01 1 0.00 0.00 0.03 0.00 0.03 99.93 19:55:01 all 0.13 0.00 0.03 0.00 0.03 99.81 19:55:01 0 0.23 0.00 0.02 0.00 0.03 99.72 19:55:01 1 0.03 0.00 0.03 0.00 0.03 99.90 19:56:01 all 6.12 0.00 2.08 0.08 0.03 91.68 19:56:01 0 6.58 0.00 2.27 0.12 0.03 91.00 19:56:01 1 5.67 0.00 1.89 0.05 0.03 92.36 Average: all 1.72 0.00 0.50 0.26 0.03 97.49 Average: 0 1.99 0.00 0.53 0.43 0.04 97.00 Average: 1 1.45 0.00 0.46 0.09 0.03 97.97