---> uname -a: Linux prd-centos7-docker-4c-2g-125.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 8.9G 31.1G 22% / 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 8.9G 31.1G 22% /facter-os /dev/vda1 40.0G 8.9G 31.1G 22% /etc/resolv.conf /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hostname /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hosts /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/_app-service-configurable_master /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/_app-service-configurable_master@tmp /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host ---> free -m: total used free shared buff/cache available Mem: 7821 1176 3259 0 3385 6563 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:c2:de:46 brd ff:ff:ff:ff:ff:ff inet 10.30.123.8/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85747sec preferred_lft 85747sec inet6 fe80::f816:3eff:fec2:de46/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:ac:b2:b7:9f 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:acff:feb2:b79f/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) 06/25/21 _x86_64_ (2 CPU) 16:25:35 LINUX RESTART (2 CPU) 16:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:27:01 102.96 15.40 87.56 0.00 5016.45 4515.43 0.00 16:28:01 1.67 0.00 1.67 0.00 0.00 35.00 0.00 16:29:01 0.43 0.00 0.43 0.00 0.00 8.24 0.00 16:30:01 0.25 0.00 0.25 0.00 0.00 4.28 0.00 16:31:01 0.25 0.00 0.25 0.00 0.00 3.60 0.00 16:32:01 0.38 0.00 0.38 0.00 0.00 5.91 0.00 16:33:01 0.25 0.00 0.25 0.00 0.00 4.49 0.00 16:34:01 0.35 0.00 0.35 0.00 0.00 5.76 0.00 16:35:01 0.33 0.00 0.33 0.00 0.00 4.25 0.00 16:36:01 204.26 0.03 204.23 0.00 3.73 54825.33 0.00 Average: 31.17 1.55 29.63 0.00 503.06 5952.60 0.00 16:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:27:01 5468116 0 801288 10.00 2620 1736916 1280804 14.14 570376 1571720 128 16:28:01 5480380 0 789016 9.85 2620 1736924 1205088 13.30 559052 1571684 12 16:29:01 5477276 0 792120 9.89 2620 1736924 1205352 13.31 563424 1570684 8 16:30:01 5475760 0 793632 9.91 2620 1736928 1205412 13.31 565004 1570684 8 16:31:01 5478040 0 791344 9.88 2620 1736936 1205088 13.30 559528 1574236 8 16:32:01 5473788 0 795596 9.93 2620 1736936 1205184 13.31 563932 1574236 8 16:33:01 5469084 0 800288 9.99 2620 1736948 1233308 13.62 568020 1574236 8 16:34:01 5473720 0 795648 9.93 2620 1736952 1198712 13.23 563892 1574236 16 16:35:01 5465268 0 804096 10.04 2620 1736956 1198712 13.23 572432 1574236 8 16:36:01 3765432 0 1138600 14.22 2620 3102288 1541404 17.02 834264 2768216 9388 Average: 5302686 0 830163 10.37 2620 1873471 1247906 13.78 591992 1692417 959 16:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:27:01 eth0 598.27 403.75 1070.89 85.16 0.00 0.00 0.00 0.00 16:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 docker0 2.98 2.08 0.75 6.44 0.00 0.00 0.00 0.00 16:28:01 eth0 0.78 0.08 0.07 0.01 0.00 0.00 0.00 0.00 16:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 eth0 4.51 2.07 3.56 0.28 0.00 0.00 0.00 0.00 16:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 eth0 0.50 0.42 0.27 0.24 0.00 0.00 0.00 0.00 16:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 eth0 0.63 0.18 0.13 0.07 0.00 0.00 0.00 0.00 16:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 eth0 1.58 1.49 0.40 8.25 0.00 0.00 0.00 0.00 16:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 eth0 0.68 0.08 0.06 0.01 0.00 0.00 0.00 0.00 16:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 eth0 919.50 801.95 7841.33 128.19 0.00 0.00 0.00 0.00 16:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 veth56bdbd2 51.86 91.39 3.40 156.63 0.00 0.00 0.00 0.00 16:36:01 docker0 118.98 160.45 8.20 540.48 0.00 0.00 0.00 0.00 Average: eth0 152.96 121.25 893.38 22.25 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: veth56bdbd2 5.20 9.16 0.34 15.69 0.00 0.00 0.00 0.00 Average: docker0 12.22 16.28 0.90 54.80 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) 06/25/21 _x86_64_ (2 CPU) 16:25:35 LINUX RESTART (2 CPU) 16:26:01 CPU %user %nice %system %iowait %steal %idle 16:27:01 all 13.20 0.00 3.17 2.72 0.05 80.85 16:27:01 0 12.51 0.00 3.91 2.95 0.05 80.57 16:27:01 1 13.90 0.00 2.43 2.48 0.05 81.13 16:28:01 all 0.13 0.00 0.04 0.00 0.03 99.80 16:28:01 0 0.22 0.00 0.03 0.00 0.03 99.72 16:28:01 1 0.05 0.00 0.05 0.00 0.02 99.88 16:29:01 all 0.15 0.00 0.05 0.00 0.02 99.78 16:29:01 0 0.22 0.00 0.05 0.00 0.02 99.72 16:29:01 1 0.08 0.00 0.05 0.00 0.02 99.85 16:30:01 all 0.13 0.00 0.03 0.00 0.02 99.83 16:30:01 0 0.22 0.00 0.03 0.00 0.02 99.73 16:30:01 1 0.03 0.00 0.02 0.00 0.02 99.93 16:31:01 all 0.13 0.00 0.06 0.00 0.02 99.80 16:31:01 0 0.18 0.00 0.05 0.00 0.02 99.75 16:31:01 1 0.07 0.00 0.07 0.00 0.02 99.85 16:32:01 all 0.09 0.00 0.03 0.00 0.03 99.86 16:32:01 0 0.17 0.00 0.02 0.00 0.02 99.80 16:32:01 1 0.02 0.00 0.03 0.00 0.03 99.92 16:33:01 all 0.18 0.00 0.06 0.00 0.02 99.75 16:33:01 0 0.24 0.00 0.05 0.00 0.02 99.69 16:33:01 1 0.12 0.00 0.07 0.00 0.02 99.80 16:34:01 all 0.02 0.00 0.04 0.00 0.03 99.92 16:34:01 0 0.02 0.00 0.05 0.00 0.03 99.90 16:34:01 1 0.02 0.00 0.03 0.00 0.02 99.93 16:35:01 all 0.04 0.00 0.03 0.00 0.02 99.92 16:35:01 0 0.03 0.00 0.03 0.00 0.02 99.92 16:35:01 1 0.05 0.00 0.02 0.00 0.02 99.92 16:36:01 all 20.49 0.00 8.80 4.54 0.05 66.12 16:36:01 0 21.05 0.00 9.22 3.62 0.05 66.05 16:36:01 1 19.93 0.00 8.37 5.45 0.05 66.19 Average: all 3.34 0.00 1.19 0.70 0.03 94.74 Average: 0 3.37 0.00 1.30 0.64 0.03 94.67 Average: 1 3.32 0.00 1.07 0.77 0.03 94.81