---> uname -a: Linux prd-centos7-docker-4c-2g-2949.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 Address sizes: 40 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Vendor ID: AuthenticAMD BIOS Vendor ID: QEMU Model name: AMD EPYC-Rome Processor BIOS Model name: pc-i440fx-4.2 CPU family: 23 Model: 49 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 Stepping: 0 BogoMIPS: 5599.99 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 perfctr_core retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB (2 instances) L1i cache: 64 KiB (2 instances) L2 cache: 1 MiB (2 instances) L3 cache: 32 MiB (2 instances) NUMA node(s): 1 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 ---> 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-924 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-924@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 832 4752 0 2235 6699 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:79:54:36 brd ff:ff:ff:ff:ff:ff inet 10.30.123.29/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85786sec preferred_lft 85786sec inet6 fe80::f816:3eff:fe79:5436/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:12:9d:3f:f8 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::42:12ff:fe9d:3ff8/64 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) 07/15/21 _x86_64_ (2 CPU) 19:36:08 LINUX RESTART (2 CPU) 19:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:38:01 20.66 3.18 17.48 0.00 2520.79 4048.23 0.00 19:39:01 1.55 0.00 1.55 0.00 0.00 30.11 0.00 19:40:01 0.18 0.00 0.18 0.00 0.00 1.92 0.00 19:41:02 0.27 0.00 0.27 0.00 0.00 3.78 0.00 19:42:01 0.29 0.00 0.29 0.00 0.00 3.40 0.00 19:43:01 0.35 0.00 0.35 0.00 0.00 4.96 0.00 19:44:01 0.18 0.00 0.18 0.00 0.00 2.86 0.00 19:45:01 0.23 0.00 0.23 0.00 0.00 2.07 0.00 19:46:01 0.33 0.00 0.33 0.00 0.00 5.15 0.00 Average: 2.68 0.35 2.32 0.00 280.75 456.90 0.00 19:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:38:01 5446072 0 791700 9.89 2620 1768548 1256464 13.87 581540 1582616 20 19:39:01 5449920 0 787840 9.84 2620 1768560 1203808 13.29 580464 1580308 12 19:40:01 5448372 0 789388 9.86 2620 1768560 1204036 13.29 584280 1577868 8 19:41:02 5446824 0 790928 9.88 2620 1768568 1204108 13.29 585252 1578364 8 19:42:01 5448976 0 788772 9.85 2620 1768572 1203892 13.29 579868 1582556 8 19:43:01 5447824 0 789920 9.86 2620 1768576 1203808 13.29 580504 1582560 12 19:44:01 5446124 0 791616 9.88 2620 1768580 1203808 13.29 582332 1582556 8 19:45:01 5439184 0 798552 9.97 2620 1768584 1203808 13.29 589232 1582556 8 19:46:01 5437284 0 800448 9.99 2620 1768588 1203808 13.29 592816 1580980 8 Average: 5445620 0 792129 9.89 2620 1768571 1209727 13.36 584032 1581152 10 19:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:38:01 eth0 205.73 154.07 649.10 23.24 0.00 0.00 0.00 0.00 19:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 docker0 102.15 120.11 8.74 314.49 0.00 0.00 0.00 0.00 19:39:01 eth0 0.63 0.08 0.06 0.01 0.00 0.00 0.00 0.00 19:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 eth0 0.83 0.37 0.31 0.20 0.00 0.00 0.00 0.00 19:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:02 eth0 0.32 0.20 0.26 0.19 0.00 0.00 0.00 0.00 19:41:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 eth0 0.25 0.19 0.14 0.07 0.00 0.00 0.00 0.00 19:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:46:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 23.18 17.29 72.38 2.64 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 11.38 13.38 0.97 35.03 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) 07/15/21 _x86_64_ (2 CPU) 19:36:08 LINUX RESTART (2 CPU) 19:37:01 CPU %user %nice %system %iowait %steal %idle 19:38:01 all 4.19 0.00 1.60 0.36 0.04 93.80 19:38:01 0 4.56 0.00 1.68 0.37 0.03 93.35 19:38:01 1 3.83 0.00 1.51 0.36 0.05 94.25 19:39:01 all 0.16 0.00 0.08 0.00 0.03 99.74 19:39:01 0 0.23 0.00 0.07 0.00 0.02 99.68 19:39:01 1 0.08 0.00 0.08 0.00 0.03 99.80 19:40:01 all 0.28 0.00 0.11 0.00 0.03 99.58 19:40:01 0 0.47 0.00 0.08 0.00 0.02 99.43 19:40:01 1 0.10 0.00 0.13 0.00 0.03 99.73 19:41:02 all 0.23 0.00 0.06 0.00 0.02 99.69 19:41:02 0 0.38 0.00 0.08 0.00 0.02 99.52 19:41:02 1 0.08 0.00 0.03 0.00 0.02 99.87 19:42:01 all 0.19 0.00 0.05 0.00 0.03 99.74 19:42:01 0 0.29 0.00 0.05 0.00 0.02 99.64 19:42:01 1 0.08 0.00 0.05 0.00 0.03 99.83 19:43:01 all 0.15 0.00 0.05 0.00 0.03 99.77 19:43:01 0 0.23 0.00 0.02 0.00 0.02 99.73 19:43:01 1 0.07 0.00 0.08 0.00 0.03 99.82 19:44:01 all 0.19 0.00 0.08 0.00 0.03 99.71 19:44:01 0 0.32 0.00 0.10 0.00 0.03 99.55 19:44:01 1 0.07 0.00 0.05 0.00 0.02 99.87 19:45:01 all 0.11 0.00 0.05 0.00 0.03 99.81 19:45:01 0 0.10 0.00 0.05 0.00 0.03 99.82 19:45:01 1 0.12 0.00 0.05 0.00 0.03 99.80 19:46:01 all 0.11 0.00 0.04 0.00 0.03 99.82 19:46:01 0 0.03 0.00 0.05 0.00 0.03 99.88 19:46:01 1 0.18 0.00 0.03 0.00 0.02 99.77 Average: all 0.62 0.00 0.23 0.04 0.03 99.08 Average: 0 0.73 0.00 0.24 0.04 0.02 98.97 Average: 1 0.51 0.00 0.22 0.04 0.03 99.20