---> uname -a: Linux prd-centos7-docker-4c-2g-1042.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% /w/workspace/ndry_app-functions-sdk-go_PR-882 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-882@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 966 4725 0 2129 6677 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:68:48:6a brd ff:ff:ff:ff:ff:ff inet 10.30.122.54/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85650sec preferred_lft 85650sec inet6 fe80::f816:3eff:fe68:486a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:50:bc:99:e3 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::42:50ff:febc:99e3/64 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) 06/08/21 _x86_64_ (2 CPU) 22:46:32 LINUX RESTART (2 CPU) 22:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:48:02 101.18 8.07 93.11 0.00 3977.49 7192.14 0.00 22:49:02 1.68 0.00 1.68 0.00 0.00 35.08 0.00 22:50:01 0.47 0.00 0.47 0.00 0.00 7.40 0.00 22:51:01 0.33 0.00 0.33 0.00 0.00 4.91 0.00 22:52:01 0.32 0.00 0.32 0.00 0.00 4.93 0.00 22:53:01 0.38 0.00 0.38 0.00 0.00 7.21 0.00 22:54:01 0.27 0.00 0.27 0.00 0.00 4.15 0.00 22:55:01 0.25 0.00 0.25 0.00 0.00 4.18 0.00 22:56:01 0.33 0.00 0.33 0.00 0.00 4.76 0.00 22:57:01 0.25 0.00 0.25 0.00 0.00 4.15 0.00 22:58:01 0.37 0.00 0.37 0.00 0.00 5.21 0.00 22:59:01 4.11 0.13 3.98 0.00 13.71 123.44 0.00 Average: 9.19 0.69 8.50 0.00 333.67 618.39 0.00 22:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:48:02 5427392 0 806256 10.07 2620 1772664 1282064 14.15 589716 1590572 132 22:49:02 5438624 0 795016 9.93 2620 1772672 1196944 13.21 580808 1590532 16 22:50:01 5438820 0 794816 9.92 2620 1772676 1196944 13.21 581740 1589324 8 22:51:01 5436704 0 796928 9.95 2620 1772680 1197052 13.22 583640 1589324 20 22:52:01 5437672 0 795952 9.94 2620 1772688 1196944 13.21 578132 1594260 16 22:53:01 5436356 0 797268 9.95 2620 1772688 1197164 13.22 580052 1594260 8 22:54:01 5435948 0 797668 9.96 2620 1772696 1197008 13.22 579516 1594260 24 22:55:01 5435916 0 797696 9.96 2620 1772700 1197008 13.22 579628 1594260 8 22:56:01 5428476 0 805136 10.05 2620 1772700 1197008 13.22 587224 1594260 16 22:57:01 5428464 0 805140 10.05 2620 1772708 1197008 13.22 588956 1592444 8 22:58:01 5427872 0 805732 10.06 2620 1772708 1197164 13.22 590444 1591820 8 22:59:01 4914120 0 930560 11.62 2620 2161632 1596632 17.63 911024 1752120 388144 Average: 5390530 0 810681 10.12 2620 1805101 1237412 13.66 610907 1605620 32367 22:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:48:02 eth0 789.36 630.26 1656.72 105.19 0.00 0.00 0.00 0.00 22:48:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:02 docker0 138.42 104.05 10.88 312.67 0.00 0.00 0.00 0.00 22:49:02 eth0 0.15 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:49:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 eth0 0.12 0.14 0.01 0.01 0.00 0.00 0.00 0.00 22:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 eth0 1.50 0.28 0.37 0.20 0.00 0.00 0.00 0.00 22:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 eth0 0.22 0.07 0.02 0.01 0.00 0.00 0.00 0.00 22:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 eth0 0.68 0.45 0.40 0.27 0.00 0.00 0.00 0.00 22:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 eth0 0.20 0.18 0.08 0.07 0.00 0.00 0.00 0.00 22:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 eth0 202.71 181.93 2167.46 17.73 0.00 0.00 0.00 0.00 22:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 83.22 68.04 319.90 10.33 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 11.57 8.70 0.91 26.14 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) 06/08/21 _x86_64_ (2 CPU) 22:46:32 LINUX RESTART (2 CPU) 22:47:01 CPU %user %nice %system %iowait %steal %idle 22:48:02 all 13.24 0.00 3.91 3.97 0.07 78.80 22:48:02 0 12.98 0.00 4.45 4.76 0.07 77.74 22:48:02 1 13.50 0.00 3.38 3.19 0.07 79.87 22:49:02 all 0.11 0.00 0.06 0.00 0.03 99.80 22:49:02 0 0.08 0.00 0.07 0.00 0.05 99.80 22:49:02 1 0.14 0.00 0.05 0.00 0.02 99.80 22:50:01 all 0.06 0.00 0.05 0.00 0.03 99.86 22:50:01 0 0.05 0.00 0.05 0.00 0.03 99.86 22:50:01 1 0.07 0.00 0.05 0.00 0.02 99.86 22:51:01 all 0.06 0.00 0.04 0.00 0.03 99.87 22:51:01 0 0.03 0.00 0.03 0.00 0.03 99.90 22:51:01 1 0.08 0.00 0.05 0.00 0.02 99.85 22:52:01 all 0.14 0.00 0.03 0.00 0.03 99.80 22:52:01 0 0.03 0.00 0.03 0.00 0.02 99.92 22:52:01 1 0.25 0.00 0.03 0.00 0.03 99.68 22:53:01 all 0.15 0.00 0.03 0.00 0.03 99.78 22:53:01 0 0.05 0.00 0.03 0.00 0.03 99.88 22:53:01 1 0.25 0.00 0.03 0.00 0.03 99.68 22:54:01 all 0.18 0.00 0.03 0.00 0.02 99.77 22:54:01 0 0.05 0.00 0.03 0.00 0.02 99.90 22:54:01 1 0.30 0.00 0.03 0.00 0.02 99.65 22:55:01 all 0.06 0.00 0.03 0.00 0.03 99.87 22:55:01 0 0.08 0.00 0.03 0.00 0.03 99.85 22:55:01 1 0.03 0.00 0.03 0.00 0.03 99.90 22:56:01 all 0.08 0.00 0.04 0.00 0.03 99.84 22:56:01 0 0.05 0.00 0.03 0.00 0.03 99.88 22:56:01 1 0.12 0.00 0.05 0.00 0.03 99.80 22:57:01 all 0.08 0.00 0.03 0.00 0.02 99.87 22:57:01 0 0.07 0.00 0.03 0.00 0.03 99.87 22:57:01 1 0.10 0.00 0.03 0.00 0.00 99.87 22:58:01 all 0.04 0.00 0.04 0.00 0.03 99.89 22:58:01 0 0.07 0.00 0.05 0.00 0.03 99.85 22:58:01 1 0.02 0.00 0.03 0.00 0.02 99.93 22:58:01 CPU %user %nice %system %iowait %steal %idle 22:59:01 all 5.26 0.00 2.09 0.06 0.03 92.56 22:59:01 0 5.89 0.00 2.46 0.03 0.03 91.58 22:59:01 1 4.63 0.00 1.73 0.08 0.02 93.53 Average: all 1.59 0.00 0.53 0.33 0.03 97.52 Average: 0 1.59 0.00 0.60 0.39 0.04 97.39 Average: 1 1.60 0.00 0.45 0.27 0.03 97.66