---> uname -a: Linux prd-centos7-docker-4c-2g-414.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: 2933.438 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 8.5G 41.4G 17% / 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 8.5G 41.4G 17% /facter-os /dev/vda1 50.0G 8.5G 41.4G 17% /etc/resolv.conf /dev/vda1 50.0G 8.5G 41.4G 17% /etc/hostname /dev/vda1 50.0G 8.5G 41.4G 17% /etc/hosts /dev/vda1 50.0G 8.5G 41.4G 17% /run/cloud-init/result.json /dev/vda1 50.0G 8.5G 41.4G 17% /w/workspace/gexfoundry_go-mod-secrets_master /dev/vda1 50.0G 8.5G 41.4G 17% /w/workspace/gexfoundry_go-mod-secrets_master@tmp /dev/vda1 50.0G 8.5G 41.4G 17% /var/log/sa-host /dev/vda1 50.0G 8.5G 41.4G 17% /var/log/secure /dev/vda1 50.0G 8.5G 41.4G 17% /var/log/auth.log ---> free -m: total used free shared buff/cache available Mem: 1837 820 142 0 874 952 Swap: 1023 2 1021 ---> 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:a5:85:5f brd ff:ff:ff:ff:ff:ff inet 10.30.122.107/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85741sec preferred_lft 85741sec inet6 fe80::f816:3eff:fea5:855f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:8c:13:c3:60 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::42:8cff:fe13:c360/64 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) 05/17/21 _x86_64_ (4 CPU) 18:24:06 LINUX RESTART (4 CPU) 18:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:26:01 16.66 4.11 12.55 0.00 998.57 1024.65 0.00 18:27:01 0.88 0.00 0.88 0.00 0.00 19.65 0.00 18:28:01 0.22 0.00 0.22 0.00 0.00 2.58 0.00 18:29:01 0.27 0.00 0.27 0.00 0.00 3.46 0.00 18:30:01 0.20 0.00 0.20 0.00 0.00 3.01 0.00 18:31:02 0.37 0.00 0.37 0.00 0.00 4.70 0.00 18:32:01 0.25 0.00 0.25 0.00 0.00 3.61 0.00 18:33:01 0.18 0.00 0.18 0.00 0.00 2.42 0.00 18:34:01 313.87 185.45 128.42 0.00 9081.66 44167.27 0.00 18:35:01 256.16 114.69 141.47 0.00 7882.08 35307.59 0.00 Average: 59.06 30.50 28.55 0.00 1800.84 8074.90 0.00 18:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:26:01 173244 0 597416 31.75 2620 1108264 1111072 37.92 427488 1082124 20 18:27:01 174144 0 596508 31.70 2620 1108272 1091264 37.24 430028 1078972 20 18:28:01 174932 0 595716 31.66 2620 1108276 1088180 37.14 437700 1071128 12 18:29:01 173180 0 597468 31.75 2620 1108276 1079060 36.83 441604 1068964 16 18:30:01 174048 0 596592 31.71 2620 1108284 1078988 36.82 446124 1064216 12 18:31:02 173692 0 596944 31.73 2620 1108288 1078976 36.82 446120 1064216 12 18:32:01 173612 0 597016 31.73 2620 1108296 1079048 36.83 446520 1064216 8 18:33:01 174096 0 596528 31.70 2620 1108300 1078928 36.82 445864 1064216 8 18:34:01 73528 0 751300 39.93 2340 1054376 1515488 51.72 667104 885144 64716 18:35:01 68168 0 827524 43.98 1492 984360 1533544 52.34 687300 786340 57700 Average: 153264 0 635301 33.76 2479 1090499 1173455 40.05 487585 1022954 12252 18:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:26:01 eth0 26.42 17.93 28.98 7.65 0.00 0.00 0.00 0.00 18:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 docker0 2.03 1.53 0.52 5.08 0.00 0.00 0.00 0.00 18:27:01 eth0 1.43 0.40 0.35 0.24 0.00 0.00 0.00 0.00 18:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 eth0 1.82 0.32 0.38 0.20 0.00 0.00 0.00 0.00 18:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 eth0 1.15 0.58 0.55 0.40 0.00 0.00 0.00 0.00 18:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 eth0 0.22 0.12 0.08 0.07 0.00 0.00 0.00 0.00 18:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:02 eth0 0.70 0.17 0.12 0.01 0.00 0.00 0.00 0.00 18:31:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 eth0 0.52 0.32 0.28 0.20 0.00 0.00 0.00 0.00 18:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 eth0 777.38 672.18 7308.16 97.88 0.00 0.00 0.00 0.00 18:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 docker0 11.56 10.34 1.10 29.51 0.00 0.00 0.00 0.00 18:35:01 eth0 347.11 257.00 2489.38 89.70 0.00 0.00 0.00 0.00 18:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:35:01 docker0 50.24 87.51 2.93 262.20 0.00 0.00 0.00 0.00 Average: eth0 115.99 95.16 985.46 19.69 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 6.40 9.96 0.46 29.75 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) 05/17/21 _x86_64_ (4 CPU) 18:24:06 LINUX RESTART (4 CPU) 18:25:01 CPU %user %nice %system %iowait %steal %idle 18:26:01 all 1.34 0.00 1.00 0.34 0.11 97.21 18:26:01 0 1.39 0.00 1.05 0.28 0.12 97.16 18:26:01 1 1.29 0.00 0.85 0.35 0.13 97.38 18:26:01 2 1.29 0.00 1.12 0.63 0.12 96.84 18:26:01 3 1.39 0.00 0.99 0.08 0.07 97.48 18:27:01 all 0.18 0.00 0.04 0.00 0.01 99.78 18:27:01 0 0.40 0.00 0.02 0.00 0.00 99.58 18:27:01 1 0.07 0.00 0.05 0.00 0.02 99.87 18:27:01 2 0.13 0.00 0.03 0.00 0.02 99.82 18:27:01 3 0.10 0.00 0.05 0.00 0.02 99.83 18:28:01 all 0.18 0.00 0.05 0.00 0.01 99.76 18:28:01 0 0.05 0.00 0.03 0.00 0.00 99.92 18:28:01 1 0.08 0.00 0.05 0.00 0.02 99.85 18:28:01 2 0.53 0.00 0.03 0.00 0.00 99.43 18:28:01 3 0.07 0.00 0.07 0.00 0.02 99.85 18:29:01 all 0.18 0.00 0.03 0.00 0.01 99.78 18:29:01 0 0.02 0.00 0.03 0.00 0.02 99.93 18:29:01 1 0.13 0.00 0.03 0.00 0.02 99.82 18:29:01 2 0.52 0.00 0.02 0.00 0.00 99.47 18:29:01 3 0.05 0.00 0.05 0.00 0.00 99.90 18:30:01 all 0.13 0.00 0.13 0.00 0.01 99.74 18:30:01 0 0.03 0.00 0.03 0.00 0.00 99.93 18:30:01 1 0.07 0.00 0.08 0.00 0.00 99.85 18:30:01 2 0.32 0.00 0.17 0.00 0.02 99.50 18:30:01 3 0.08 0.00 0.23 0.00 0.02 99.67 18:31:02 all 0.04 0.00 0.04 0.00 0.00 99.91 18:31:02 0 0.02 0.00 0.02 0.00 0.00 99.97 18:31:02 1 0.03 0.00 0.05 0.00 0.02 99.90 18:31:02 2 0.08 0.00 0.05 0.00 0.00 99.87 18:31:02 3 0.03 0.00 0.05 0.00 0.00 99.92 18:32:01 all 0.16 0.00 0.04 0.00 0.00 99.80 18:32:01 0 0.02 0.00 0.02 0.00 0.02 99.95 18:32:01 1 0.05 0.00 0.02 0.00 0.00 99.93 18:32:01 2 0.56 0.00 0.08 0.00 0.00 99.36 18:32:01 3 0.02 0.00 0.03 0.00 0.00 99.95 18:33:01 all 0.16 0.00 0.03 0.00 0.00 99.81 18:33:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:33:01 1 0.07 0.00 0.07 0.00 0.00 99.87 18:33:01 2 0.53 0.00 0.02 0.00 0.02 99.43 18:33:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:34:01 all 13.27 0.00 8.73 2.20 0.85 74.95 18:34:01 0 13.08 0.00 9.06 2.29 0.83 74.74 18:34:01 1 12.64 0.00 8.10 2.45 0.91 75.90 18:34:01 2 13.08 0.00 8.90 2.39 0.81 74.83 18:34:01 3 14.30 0.00 8.84 1.67 0.86 74.33 18:35:01 all 13.75 0.00 9.15 3.38 0.54 73.18 18:35:01 0 14.70 0.00 10.95 2.44 0.55 71.35 18:35:01 1 13.57 0.00 9.33 5.21 0.48 71.41 18:35:01 2 12.13 0.00 7.90 2.39 0.58 77.00 18:35:01 3 14.62 0.00 8.42 3.46 0.57 72.93 Average: all 2.88 0.00 1.88 0.58 0.15 94.51 Average: 0 2.90 0.00 2.07 0.49 0.15 94.39 Average: 1 2.74 0.00 1.83 0.79 0.16 94.49 Average: 2 2.87 0.00 1.80 0.53 0.15 94.64 Average: 3 3.00 0.00 1.84 0.51 0.15 94.50