---> uname -a: Linux prd-centos7-docker-4c-2g-102.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% /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/_app-service-configurable_PR-292 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/_app-service-configurable_PR-292@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 987 4739 0 2094 6655 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:34:a3:cf brd ff:ff:ff:ff:ff:ff inet 10.30.123.204/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85746sec preferred_lft 85746sec inet6 fe80::f816:3eff:fe34:a3cf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:aa:29:65:bd 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:aaff:fe29:65bd/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) 06/17/21 _x86_64_ (2 CPU) 22:16:09 LINUX RESTART (2 CPU) 22:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:18:01 6.91 0.18 6.73 0.00 23.18 172.94 0.00 22:19:01 0.37 0.00 0.37 0.00 0.00 6.36 0.00 22:20:01 0.33 0.00 0.33 0.00 0.00 3.80 0.00 22:21:01 0.30 0.00 0.30 0.00 0.00 5.00 0.00 22:22:01 0.25 0.00 0.25 0.00 0.00 3.11 0.00 22:23:01 0.32 0.00 0.32 0.00 0.00 4.31 0.00 22:24:01 0.13 0.00 0.13 0.00 0.00 2.18 0.00 22:25:01 0.32 0.00 0.32 0.00 0.00 3.50 0.00 22:26:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 22:27:01 4.28 0.13 4.15 0.00 13.72 131.95 0.00 Average: 1.34 0.03 1.31 0.00 3.69 33.59 0.00 22:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:18:01 5466468 0 802944 10.03 2620 1736908 1248480 13.78 570556 1573308 20 22:19:01 5469968 0 799436 9.98 2620 1736916 1206320 13.32 571200 1570328 8 22:20:01 5468148 0 801256 10.00 2620 1736916 1206608 13.32 566816 1576328 16 22:21:01 5469064 0 800332 9.99 2620 1736924 1206320 13.32 565660 1576900 16 22:22:01 5465692 0 803700 10.04 2620 1736928 1206428 13.32 567872 1578008 16 22:23:01 5465660 0 803728 10.04 2620 1736932 1206452 13.32 568080 1578012 20 22:24:01 5463868 0 805512 10.06 2620 1736940 1206584 13.32 569396 1578008 8 22:25:01 5457184 0 812192 10.14 2620 1736944 1206320 13.32 576288 1578008 8 22:26:01 5457052 0 812320 10.14 2620 1736948 1206320 13.32 578196 1576136 8 22:27:01 4896492 0 953608 11.91 2620 2156220 1613820 17.82 915700 1762136 418348 Average: 5407960 0 819503 10.23 2620 1778858 1251365 13.82 604976 1594717 41847 22:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:18:01 eth0 18.03 13.82 21.76 6.02 0.00 0.00 0.00 0.00 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 docker0 3.18 2.50 0.75 6.32 0.00 0.00 0.00 0.00 22:19:01 eth0 0.53 0.08 0.05 0.01 0.00 0.00 0.00 0.00 22:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 eth0 4.61 2.17 3.60 0.50 0.00 0.00 0.00 0.00 22:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 eth0 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 eth0 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 22:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 eth0 0.58 0.12 0.11 0.01 0.00 0.00 0.00 0.00 22:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 eth0 0.52 0.30 0.27 0.20 0.00 0.00 0.00 0.00 22:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 eth0 196.47 179.54 2168.03 17.29 0.00 0.00 0.00 0.00 22:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 22.14 19.65 219.50 2.41 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 0.32 0.25 0.07 0.63 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) 06/17/21 _x86_64_ (2 CPU) 22:16:09 LINUX RESTART (2 CPU) 22:17:01 CPU %user %nice %system %iowait %steal %idle 22:18:01 all 1.00 0.00 0.60 0.03 0.05 98.32 22:18:01 0 1.11 0.00 0.61 0.02 0.03 98.24 22:18:01 1 0.89 0.00 0.60 0.03 0.07 98.41 22:19:01 all 0.08 0.00 0.05 0.00 0.04 99.83 22:19:01 0 0.10 0.00 0.05 0.00 0.02 99.83 22:19:01 1 0.05 0.00 0.05 0.00 0.07 99.83 22:20:01 all 0.11 0.00 0.07 0.00 0.04 99.78 22:20:01 0 0.13 0.00 0.08 0.00 0.05 99.73 22:20:01 1 0.08 0.00 0.05 0.00 0.03 99.83 22:21:01 all 0.08 0.00 0.03 0.00 0.03 99.87 22:21:01 0 0.08 0.00 0.03 0.00 0.03 99.85 22:21:01 1 0.07 0.00 0.03 0.00 0.02 99.88 22:22:01 all 0.14 0.00 0.04 0.00 0.03 99.78 22:22:01 0 0.23 0.00 0.03 0.00 0.03 99.70 22:22:01 1 0.05 0.00 0.05 0.00 0.03 99.87 22:23:01 all 0.13 0.00 0.03 0.00 0.03 99.82 22:23:01 0 0.22 0.00 0.03 0.00 0.02 99.73 22:23:01 1 0.03 0.00 0.02 0.00 0.03 99.92 22:24:01 all 0.08 0.00 0.04 0.00 0.04 99.84 22:24:01 0 0.08 0.00 0.05 0.00 0.02 99.85 22:24:01 1 0.07 0.00 0.03 0.00 0.07 99.83 22:25:01 all 0.08 0.00 0.04 0.00 0.03 99.85 22:25:01 0 0.10 0.00 0.05 0.00 0.02 99.83 22:25:01 1 0.05 0.00 0.03 0.00 0.05 99.87 22:26:01 all 0.08 0.00 0.03 0.00 0.04 99.85 22:26:01 0 0.12 0.00 0.03 0.00 0.02 99.83 22:26:01 1 0.03 0.00 0.03 0.00 0.07 99.87 22:27:01 all 5.14 0.00 2.00 0.04 0.04 92.78 22:27:01 0 5.45 0.00 1.98 0.07 0.02 92.48 22:27:01 1 4.83 0.00 2.01 0.02 0.07 93.08 Average: all 0.68 0.00 0.29 0.01 0.04 98.98 Average: 0 0.76 0.00 0.29 0.01 0.03 98.92 Average: 1 0.61 0.00 0.29 0.01 0.05 99.04