---> uname -a: Linux prd-centos7-docker-4c-2g-3957.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 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/gexfoundry_go-mod-secrets_PR-111 /dev/vda1 50.0G 7.3G 42.7G 15% /w/workspace/gexfoundry_go-mod-secrets_PR-111@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 722 97 0 1017 1010 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:d1:f3:b6 brd ff:ff:ff:ff:ff:ff inet 10.30.122.74/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85941sec preferred_lft 85941sec inet6 fe80::f816:3eff:fed1:f3b6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:a0:8a:9d:43 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:a0ff:fe8a:9d43/64 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) 05/10/21 _x86_64_ (4 CPU) 05:52:34 LINUX RESTART (4 CPU) 05:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:54:02 84.02 32.32 51.70 0.00 7444.10 4141.56 0.00 05:55:01 2.47 0.00 2.47 0.00 0.00 54.03 0.00 05:56:01 0.28 0.00 0.28 0.00 0.00 4.13 0.00 05:57:01 0.25 0.00 0.25 0.00 0.00 2.70 0.00 05:58:01 0.17 0.00 0.17 0.00 0.00 2.31 0.00 05:59:01 0.30 0.00 0.30 0.00 0.00 4.61 0.00 06:00:01 57.43 56.82 0.62 0.00 3418.41 13.68 0.00 Average: 20.60 12.72 7.88 0.00 1542.03 596.44 0.00 05:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:54:02 162428 0 610072 32.42 2620 1106424 1112832 37.98 405572 1114500 132 05:55:01 167316 0 605216 32.17 2620 1106392 1089832 37.19 404456 1111628 32 05:56:01 165552 0 607032 32.26 2620 1106340 1089944 37.20 415372 1102616 16 05:57:01 162732 0 609852 32.41 2620 1106340 1090020 37.20 418412 1102400 20 05:58:01 160840 0 611736 32.51 2620 1106348 1090120 37.20 437236 1085324 20 05:59:01 161552 0 611020 32.47 2620 1106352 1090072 37.20 437108 1085252 16 06:00:01 76140 0 644416 34.25 2620 1158368 1125812 38.42 461916 1144756 116 Average: 150937 0 614192 32.64 2620 1113795 1098376 37.49 425725 1106639 50 05:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:54:02 eth0 543.54 332.80 1103.23 84.53 0.00 0.00 0.00 0.00 05:54:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:02 docker0 2.45 1.90 0.55 5.19 0.00 0.00 0.00 0.00 05:55:01 eth0 4.01 1.03 1.28 0.77 0.00 0.00 0.00 0.00 05:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 eth0 4.21 0.77 1.03 0.59 0.00 0.00 0.00 0.00 05:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 eth0 7.08 0.87 1.31 0.63 0.00 0.00 0.00 0.00 05:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 eth0 7.26 1.27 1.79 0.96 0.00 0.00 0.00 0.00 05:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 eth0 2.38 1.10 1.24 0.85 0.00 0.00 0.00 0.00 05:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 eth0 24.07 20.58 10.72 35.25 0.00 0.00 0.00 0.00 06:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 83.79 50.67 158.29 17.54 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 0.35 0.27 0.08 0.73 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) 05/10/21 _x86_64_ (4 CPU) 05:52:34 LINUX RESTART (4 CPU) 05:53:02 CPU %user %nice %system %iowait %steal %idle 05:54:02 all 12.60 0.00 4.92 2.13 0.22 80.14 05:54:02 0 11.68 0.00 6.24 3.04 0.17 78.87 05:54:02 1 11.54 0.00 5.38 0.72 0.19 82.17 05:54:02 2 11.86 0.00 4.29 2.32 0.26 81.27 05:54:02 3 15.32 0.00 3.75 2.44 0.24 78.24 05:55:01 all 0.18 0.00 0.05 0.00 0.00 99.76 05:55:01 0 0.54 0.00 0.07 0.00 0.00 99.39 05:55:01 1 0.05 0.00 0.03 0.00 0.00 99.92 05:55:01 2 0.08 0.00 0.07 0.00 0.02 99.83 05:55:01 3 0.05 0.00 0.03 0.00 0.00 99.92 05:56:01 all 0.19 0.00 0.08 0.00 0.00 99.72 05:56:01 0 0.55 0.00 0.10 0.00 0.02 99.33 05:56:01 1 0.08 0.00 0.08 0.00 0.00 99.83 05:56:01 2 0.10 0.00 0.12 0.00 0.00 99.78 05:56:01 3 0.03 0.00 0.03 0.00 0.00 99.93 05:57:01 all 0.17 0.00 0.05 0.00 0.01 99.76 05:57:01 0 0.08 0.00 0.03 0.00 0.02 99.87 05:57:01 1 0.07 0.00 0.07 0.00 0.02 99.85 05:57:01 2 0.50 0.00 0.03 0.00 0.00 99.47 05:57:01 3 0.05 0.00 0.07 0.00 0.02 99.87 05:58:01 all 0.21 0.00 0.08 0.00 0.01 99.70 05:58:01 0 0.12 0.00 0.08 0.00 0.02 99.78 05:58:01 1 0.05 0.00 0.05 0.00 0.00 99.90 05:58:01 2 0.58 0.00 0.15 0.00 0.02 99.25 05:58:01 3 0.08 0.00 0.05 0.00 0.00 99.87 05:59:01 all 0.18 0.00 0.04 0.00 0.00 99.78 05:59:01 0 0.52 0.00 0.07 0.00 0.00 99.42 05:59:01 1 0.08 0.00 0.03 0.00 0.00 99.88 05:59:01 2 0.07 0.00 0.03 0.00 0.00 99.90 05:59:01 3 0.05 0.00 0.02 0.00 0.00 99.93 06:00:01 all 1.29 0.00 0.67 1.66 0.01 96.37 06:00:01 0 1.23 0.00 0.48 1.42 0.00 96.86 06:00:01 1 1.15 0.00 0.85 1.08 0.02 96.90 06:00:01 2 1.60 0.00 0.57 3.59 0.02 94.22 06:00:01 3 1.17 0.00 0.77 0.57 0.02 97.48 Average: all 2.08 0.00 0.82 0.54 0.04 96.53 Average: 0 2.06 0.00 0.99 0.63 0.03 96.29 Average: 1 1.82 0.00 0.91 0.26 0.03 96.98 Average: 2 2.08 0.00 0.74 0.84 0.04 96.30 Average: 3 2.34 0.00 0.66 0.42 0.04 96.54