---> uname -a: Linux prd-centos7-docker-4c-2g-40.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% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/foundry_device-virtual-go_PR-231 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/foundry_device-virtual-go_PR-231@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 ---> free -m: total used free shared buff/cache available Mem: 7821 938 4772 0 2109 6704 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:7e:8b:e4 brd ff:ff:ff:ff:ff:ff inet 10.30.122.146/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85730sec preferred_lft 85730sec inet6 fe80::f816:3eff:fe7e:8be4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:a2:f1:53:1f 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:a2ff:fef1:531f/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) 10:21:08 LINUX RESTART (2 CPU) 10:22:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:23:01 6.79 0.19 6.61 0.00 23.58 693.36 0.00 10:24:01 0.45 0.00 0.45 0.00 0.00 7.40 0.00 10:25:01 0.23 0.00 0.23 0.00 0.00 3.32 0.00 10:26:01 0.18 0.00 0.18 0.00 0.00 2.83 0.00 10:27:01 0.30 0.00 0.30 0.00 0.00 4.20 0.00 10:28:01 0.30 0.00 0.30 0.00 0.00 4.18 0.00 10:29:01 0.18 0.00 0.18 0.00 0.00 2.13 0.00 10:30:01 0.28 0.00 0.28 0.00 0.00 4.10 0.00 10:31:01 0.24 0.00 0.24 0.00 0.00 3.02 0.00 10:32:01 4.06 0.13 3.93 0.00 13.72 120.46 0.00 Average: 1.30 0.03 1.26 0.00 3.70 83.63 0.00 10:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 5445888 0 808068 10.09 2620 1752364 1249700 13.80 582452 1581560 24 10:24:01 5449744 0 804204 10.04 2620 1752372 1206296 13.32 581796 1579488 20 10:25:01 5448144 0 805804 10.06 2620 1752372 1206524 13.32 584436 1578108 20 10:26:01 5448044 0 805900 10.06 2620 1752376 1206296 13.32 584708 1578108 16 10:27:01 5444776 0 809160 10.10 2620 1752384 1206440 13.32 584596 1581772 8 10:28:01 5443072 0 810864 10.12 2620 1752384 1206560 13.32 586452 1581772 8 10:29:01 5443144 0 810784 10.12 2620 1752392 1206296 13.32 586268 1581772 8 10:30:01 5435148 0 818776 10.22 2620 1752396 1206296 13.32 594660 1581772 12 10:31:01 5424640 0 829280 10.35 2620 1752400 1274056 14.07 605552 1579704 8 10:32:01 5027384 0 933140 11.65 2620 2045796 1642836 18.14 865672 1687116 292560 Average: 5400998 0 823598 10.28 2620 1781724 1261130 13.92 615659 1591117 29268 10:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:23:01 eth0 56.37 63.25 157.32 10.18 0.00 0.00 0.00 0.00 10:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 docker0 52.59 39.50 4.54 141.28 0.00 0.00 0.00 0.00 10:24:01 eth0 1.10 0.08 0.10 0.01 0.00 0.00 0.00 0.00 10:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 eth0 1.00 0.62 0.56 0.40 0.00 0.00 0.00 0.00 10:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 eth0 0.53 0.02 0.06 0.00 0.00 0.00 0.00 0.00 10:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 eth0 1.07 0.38 0.39 0.26 0.00 0.00 0.00 0.00 10:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 eth0 0.57 0.47 0.33 0.18 0.00 0.00 0.00 0.00 10:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 eth0 0.10 0.08 0.01 0.04 0.00 0.00 0.00 0.00 10:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 eth0 0.57 0.08 0.06 0.01 0.00 0.00 0.00 0.00 10:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 eth0 3.03 2.91 0.46 14.73 0.00 0.00 0.00 0.00 10:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 eth0 214.35 194.12 2169.38 26.84 0.00 0.00 0.00 0.00 10:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 27.87 26.19 233.48 5.24 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 5.19 3.90 0.45 13.94 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) 10:21:08 LINUX RESTART (2 CPU) 10:22:02 CPU %user %nice %system %iowait %steal %idle 10:23:01 all 1.19 0.00 0.45 0.15 0.03 98.17 10:23:01 0 1.40 0.00 0.51 0.09 0.03 97.97 10:23:01 1 0.97 0.00 0.39 0.22 0.03 98.38 10:24:01 all 0.08 0.00 0.03 0.00 0.03 99.86 10:24:01 0 0.02 0.00 0.05 0.00 0.03 99.90 10:24:01 1 0.13 0.00 0.02 0.00 0.03 99.82 10:25:01 all 0.16 0.00 0.03 0.00 0.02 99.80 10:25:01 0 0.05 0.00 0.03 0.00 0.02 99.90 10:25:01 1 0.27 0.00 0.02 0.00 0.02 99.70 10:26:01 all 0.12 0.00 0.02 0.00 0.03 99.84 10:26:01 0 0.02 0.00 0.02 0.00 0.02 99.95 10:26:01 1 0.22 0.00 0.02 0.00 0.03 99.73 10:27:01 all 0.12 0.00 0.04 0.00 0.03 99.82 10:27:01 0 0.17 0.00 0.03 0.00 0.02 99.78 10:27:01 1 0.07 0.00 0.05 0.00 0.03 99.85 10:28:01 all 0.10 0.00 0.03 0.00 0.03 99.85 10:28:01 0 0.17 0.00 0.03 0.00 0.02 99.78 10:28:01 1 0.03 0.00 0.02 0.00 0.03 99.92 10:29:01 all 0.11 0.00 0.04 0.00 0.03 99.82 10:29:01 0 0.17 0.00 0.05 0.00 0.02 99.77 10:29:01 1 0.05 0.00 0.03 0.00 0.03 99.88 10:30:01 all 0.10 0.00 0.03 0.00 0.03 99.85 10:30:01 0 0.18 0.00 0.03 0.00 0.03 99.75 10:30:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:31:01 all 0.20 0.00 0.07 0.00 0.03 99.71 10:31:01 0 0.27 0.00 0.08 0.00 0.03 99.61 10:31:01 1 0.12 0.00 0.05 0.00 0.02 99.81 10:32:01 all 4.44 0.00 1.47 0.08 0.03 93.99 10:32:01 0 5.19 0.00 1.52 0.07 0.02 93.20 10:32:01 1 3.69 0.00 1.41 0.10 0.03 94.77 Average: all 0.66 0.00 0.22 0.02 0.03 99.08 Average: 0 0.76 0.00 0.24 0.02 0.02 98.97 Average: 1 0.55 0.00 0.20 0.03 0.03 99.18