---> uname -a: Linux prd-centos7-docker-4c-2g-4884.vexxhost.local 3.10.0-1160.6.1.el7.x86_64 #1 SMP Tue Nov 17 13:59:11 UTC 2020 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 44 Model name: Westmere E56xx/L56xx/X56xx (IBRS update) Stepping: 1 CPU MHz: 2933.436 BogoMIPS: 5866.87 Virtualization: VT-x Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB L1i cache: 128 KiB L2 cache: 16 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 Vulnerability Itlb multihit: KVM: Mitigation: Split huge pages Vulnerability L1tf: Mitigation; PTE Inversion; VMX conditional cache flushes, SMT disabled Vulnerability Mds: Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown Vulnerability Meltdown: Mitigation; PTI 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 ss syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology eagerfpu pni pclmulqdq vmx ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes hypervisor lahf_lm ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid tsc_adjust arat spec_ctrl intel_stibp ---> nproc: 4 ---> df -h: Filesystem Size Used Available Use% Mounted on overlay 50.0G 7.3G 42.7G 15% / tmpfs 64.0M 0 64.0M 0% /dev tmpfs 918.7M 0 918.7M 0% /sys/fs/cgroup shm 64.0M 0 64.0M 0% /dev/shm /dev/vda1 50.0G 7.3G 42.7G 15% /facter-os /dev/vda1 50.0G 7.3G 42.7G 15% /etc/resolv.conf /dev/vda1 50.0G 7.3G 42.7G 15% /etc/hostname /dev/vda1 50.0G 7.3G 42.7G 15% /etc/hosts /dev/vda1 50.0G 7.3G 42.7G 15% /var/log/secure /dev/vda1 50.0G 7.3G 42.7G 15% /var/log/auth.log /dev/vda1 50.0G 7.3G 42.7G 15% /run/cloud-init/result.json /dev/vda1 50.0G 7.3G 42.7G 15% /w/workspace/foundry_device-virtual-go_PR-204 /dev/vda1 50.0G 7.3G 42.7G 15% /w/workspace/foundry_device-virtual-go_PR-204@tmp /dev/vda1 50.0G 7.3G 42.7G 15% /var/log/sa-host ---> free -m: total used free shared buff/cache available Mem: 1837 678 100 0 1058 1054 Swap: 1023 1 1022 ---> 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:01:64:0b brd ff:ff:ff:ff:ff:ff inet 10.30.123.113/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85526sec preferred_lft 85526sec inet6 fe80::f816:3eff:fe01:640b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:f3:99:0b:47 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:f3ff:fe99:b47/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.6.1.el7.x86_64 (centos-7-docker-5fbc1798-0377-b841-54c3-72bc41eda64a.vexxhost.lo) 05/12/21 _x86_64_ (4 CPU) 20:42:13 LINUX RESTART (4 CPU) 20:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:44:01 50.63 15.19 35.44 0.00 4646.12 3914.31 0.00 20:45:01 1.78 0.00 1.78 0.00 0.00 33.41 0.00 20:46:01 0.22 0.00 0.22 0.00 0.00 3.38 0.00 20:47:01 0.35 0.00 0.35 0.00 0.00 4.95 0.00 20:48:01 0.20 0.00 0.20 0.00 0.00 2.61 0.00 20:49:01 0.25 0.00 0.25 0.00 0.00 3.51 0.00 20:50:01 0.28 0.00 0.28 0.00 0.00 3.33 0.00 20:51:01 0.22 0.00 0.22 0.00 0.00 2.43 0.00 20:52:01 0.27 0.00 0.27 0.00 0.00 3.61 0.00 20:53:01 0.23 0.00 0.23 0.00 0.00 2.85 0.00 20:54:01 0.23 0.00 0.23 0.00 0.00 2.06 0.00 20:55:01 0.25 0.00 0.25 0.00 0.00 3.20 0.00 20:56:01 0.25 0.00 0.25 0.00 0.00 2.45 0.00 Average: 4.25 1.17 3.08 0.00 358.04 306.82 0.00 20:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:44:01 185456 0 577988 30.72 2620 1115480 1088408 37.15 421276 1075432 132 20:45:01 194924 0 568512 30.22 2620 1115488 1034280 35.30 419328 1069184 20 20:46:01 192488 0 570940 30.34 2620 1115496 1034424 35.30 420520 1070596 16 20:47:01 193044 0 570380 30.31 2620 1115500 1034280 35.30 428308 1062128 20 20:48:01 190404 0 573016 30.45 2620 1115504 1034352 35.30 428820 1064580 12 20:49:01 189380 0 574036 30.51 2620 1115508 1034516 35.31 430920 1063512 8 20:50:01 189848 0 573564 30.48 2620 1115512 1034476 35.30 430348 1063560 8 20:51:01 188988 0 574420 30.53 2620 1115516 1034688 35.31 431168 1063560 20 20:52:01 189380 0 574020 30.51 2620 1115524 1034604 35.31 430772 1063560 20 20:53:01 190092 0 573304 30.47 2620 1115528 1034508 35.31 430172 1063560 16 20:54:01 190240 0 573152 30.46 2620 1115532 1034460 35.30 429952 1063564 16 20:55:01 190740 0 572648 30.44 2620 1115536 1034412 35.30 429836 1063560 8 20:56:01 190724 0 572660 30.44 2620 1115540 1034408 35.30 429716 1063560 8 Average: 190439 0 572972 30.45 2620 1115513 1038601 35.45 427780 1065412 23 20:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:44:01 eth0 243.94 206.51 893.74 73.38 0.00 0.00 0.00 0.00 20:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 docker0 53.34 40.55 4.19 138.86 0.00 0.00 0.00 0.00 20:45:01 eth0 2.23 0.07 0.21 0.01 0.00 0.00 0.00 0.00 20:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 eth0 0.95 0.48 0.53 0.36 0.00 0.00 0.00 0.00 20:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 eth0 0.22 0.08 0.01 0.04 0.00 0.00 0.00 0.00 20:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 eth0 4.28 0.18 0.36 0.04 0.00 0.00 0.00 0.00 20:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 eth0 4.08 0.53 0.93 0.39 0.00 0.00 0.00 0.00 20:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 eth0 3.43 0.42 0.52 0.24 0.00 0.00 0.00 0.00 20:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 eth0 1.48 0.85 0.81 0.56 0.00 0.00 0.00 0.00 20:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 eth0 0.57 0.27 0.27 0.23 0.00 0.00 0.00 0.00 20:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 eth0 0.35 0.20 0.09 0.07 0.00 0.00 0.00 0.00 20:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 eth0 0.27 0.22 0.10 0.02 0.00 0.00 0.00 0.00 20:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 eth0 0.20 0.08 0.02 0.01 0.00 0.00 0.00 0.00 20:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 20.20 16.18 69.17 5.81 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 4.11 3.12 0.32 10.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.6.1.el7.x86_64 (centos-7-docker-5fbc1798-0377-b841-54c3-72bc41eda64a.vexxhost.lo) 05/12/21 _x86_64_ (4 CPU) 20:42:13 LINUX RESTART (4 CPU) 20:43:01 CPU %user %nice %system %iowait %steal %idle 20:44:01 all 7.17 0.00 3.59 1.39 4.60 83.26 20:44:01 0 6.54 0.00 3.81 0.75 5.35 83.55 20:44:01 1 7.31 0.00 3.70 0.20 4.57 84.22 20:44:01 2 7.50 0.00 3.04 0.25 3.63 85.57 20:44:01 3 7.31 0.00 3.79 4.35 4.83 79.71 20:45:01 all 0.14 0.00 0.08 0.00 0.12 99.66 20:45:01 0 0.36 0.00 0.10 0.00 0.39 99.15 20:45:01 1 0.05 0.00 0.07 0.00 0.03 99.85 20:45:01 2 0.07 0.00 0.10 0.00 0.00 99.83 20:45:01 3 0.08 0.00 0.07 0.00 0.05 99.80 20:46:01 all 0.16 0.00 0.23 0.00 0.47 99.14 20:46:01 0 0.33 0.00 0.10 0.00 0.63 98.94 20:46:01 1 0.07 0.00 0.23 0.00 0.37 99.34 20:46:01 2 0.15 0.00 0.25 0.00 0.51 99.09 20:46:01 3 0.08 0.00 0.35 0.00 0.37 99.20 20:47:01 all 0.11 0.00 0.04 0.00 0.04 99.81 20:47:01 0 0.38 0.00 0.03 0.00 0.05 99.53 20:47:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:47:01 2 0.02 0.00 0.07 0.00 0.02 99.90 20:47:01 3 0.00 0.00 0.02 0.00 0.08 99.90 20:48:01 all 0.15 0.00 0.07 0.00 0.07 99.71 20:48:01 0 0.43 0.00 0.02 0.00 0.05 99.50 20:48:01 1 0.07 0.00 0.05 0.00 0.17 99.72 20:48:01 2 0.05 0.00 0.15 0.00 0.02 99.78 20:48:01 3 0.03 0.00 0.08 0.00 0.03 99.85 20:49:01 all 0.17 0.00 0.12 0.00 0.17 99.53 20:49:01 0 0.48 0.00 0.05 0.00 0.17 99.30 20:49:01 1 0.08 0.00 0.08 0.00 0.33 99.50 20:49:01 2 0.10 0.00 0.30 0.00 0.10 99.50 20:49:01 3 0.03 0.00 0.03 0.00 0.10 99.83 20:50:01 all 0.16 0.00 0.05 0.00 0.17 99.61 20:50:01 0 0.05 0.00 0.07 0.00 0.10 99.78 20:50:01 1 0.38 0.00 0.02 0.00 0.13 99.47 20:50:01 2 0.07 0.00 0.05 0.00 0.23 99.65 20:50:01 3 0.15 0.00 0.07 0.00 0.23 99.55 20:51:01 all 0.15 0.00 0.04 0.00 0.18 99.63 20:51:01 0 0.05 0.00 0.02 0.00 0.12 99.82 20:51:01 1 0.48 0.00 0.05 0.00 0.42 99.05 20:51:01 2 0.02 0.00 0.02 0.00 0.07 99.90 20:51:01 3 0.03 0.00 0.07 0.00 0.13 99.77 20:52:01 all 0.14 0.00 0.04 0.00 0.20 99.62 20:52:01 0 0.03 0.00 0.03 0.00 0.13 99.80 20:52:01 1 0.46 0.00 0.07 0.00 0.55 98.92 20:52:01 2 0.02 0.00 0.03 0.00 0.05 99.90 20:52:01 3 0.03 0.00 0.02 0.00 0.08 99.87 20:53:01 all 0.14 0.00 0.04 0.00 0.06 99.76 20:53:01 0 0.02 0.00 0.05 0.00 0.00 99.93 20:53:01 1 0.43 0.00 0.00 0.00 0.03 99.53 20:53:01 2 0.08 0.00 0.07 0.00 0.20 99.65 20:53:01 3 0.03 0.00 0.03 0.00 0.02 99.92 20:54:01 all 0.15 0.00 0.03 0.00 0.02 99.79 20:54:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:54:01 1 0.48 0.00 0.03 0.00 0.03 99.45 20:54:01 2 0.07 0.00 0.05 0.00 0.03 99.85 20:54:01 3 0.05 0.00 0.03 0.00 0.02 99.90 20:54:01 CPU %user %nice %system %iowait %steal %idle 20:55:01 all 0.15 0.00 0.04 0.00 0.02 99.79 20:55:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:55:01 1 0.45 0.00 0.03 0.00 0.02 99.50 20:55:01 2 0.08 0.00 0.10 0.00 0.07 99.75 20:55:01 3 0.03 0.00 0.02 0.00 0.02 99.93 20:56:01 all 0.13 0.00 0.04 0.00 0.03 99.79 20:56:01 0 0.00 0.00 0.03 0.00 0.02 99.95 20:56:01 1 0.47 0.00 0.07 0.00 0.02 99.45 20:56:01 2 0.03 0.00 0.03 0.00 0.08 99.85 20:56:01 3 0.03 0.00 0.03 0.00 0.02 99.92 Average: all 0.69 0.00 0.34 0.11 0.48 98.38 Average: 0 0.67 0.00 0.34 0.06 0.54 98.39 Average: 1 0.83 0.00 0.34 0.02 0.52 98.29 Average: 2 0.64 0.00 0.33 0.02 0.39 98.63 Average: 3 0.61 0.00 0.36 0.34 0.46 98.23