---> uname -a: Linux prd-centos7-docker-4c-2g-32975.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% /w/workspace/gexfoundry_go-mod-secrets_PR-103 /dev/vda1 50.0G 7.3G 42.7G 15% /w/workspace/gexfoundry_go-mod-secrets_PR-103@tmp /dev/vda1 50.0G 7.3G 42.7G 15% /var/log/sa-host /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 ---> free -m: total used free shared buff/cache available Mem: 1837 712 96 0 1028 1020 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:c9:a2:db brd ff:ff:ff:ff:ff:ff inet 10.30.123.166/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85939sec preferred_lft 85939sec inet6 fe80::f816:3eff:fec9:a2db/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:21:e8:a9:a0 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::42:21ff:fee8:a9a0/64 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) 04/06/21 _x86_64_ (4 CPU) 18:37:18 LINUX RESTART (4 CPU) 18:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:39:01 32.62 12.35 20.26 0.00 4395.74 3064.65 0.00 18:40:01 0.68 0.00 0.68 0.00 0.00 17.60 0.00 18:41:01 0.32 0.00 0.32 0.00 0.00 3.76 0.00 18:42:01 0.25 0.00 0.25 0.00 0.00 2.70 0.00 18:43:01 0.25 0.00 0.25 0.00 0.00 3.11 0.00 18:44:01 0.30 0.00 0.30 0.00 0.00 4.21 0.00 18:45:01 127.63 74.81 52.82 0.00 6074.50 17490.63 0.00 Average: 23.19 12.47 10.71 0.00 1497.52 2946.15 0.00 18:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:39:01 149660 0 606804 32.25 2620 1122460 1115436 38.07 415644 1116852 16 18:40:01 153392 0 603064 32.05 2620 1122468 1086160 37.07 416228 1113412 8 18:41:01 153636 0 602816 32.04 2620 1122472 1086148 37.07 434436 1094940 8 18:42:01 152356 0 604096 32.11 2620 1122472 1086196 37.07 436624 1094300 8 18:43:01 150796 0 605592 32.19 2620 1122536 1086088 37.07 447304 1085748 32 18:44:01 150808 0 605632 32.19 2620 1122484 1086040 37.06 447048 1085724 16 18:45:01 160704 0 708468 37.65 2620 1009752 1280064 43.69 454940 998092 96 Average: 153050 0 619496 32.92 2620 1106378 1118019 38.16 436032 1084153 26 18:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:39:01 eth0 158.69 116.78 450.37 36.83 0.00 0.00 0.00 0.00 18:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:39:01 docker0 1.96 1.70 0.47 4.49 0.00 0.00 0.00 0.00 18:40:01 eth0 1.75 0.48 0.40 0.21 0.00 0.00 0.00 0.00 18:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:41:01 eth0 1.07 0.28 0.32 0.20 0.00 0.00 0.00 0.00 18:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:42:01 eth0 0.52 0.32 0.27 0.20 0.00 0.00 0.00 0.00 18:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 eth0 0.63 0.37 0.34 0.23 0.00 0.00 0.00 0.00 18:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 eth0 0.13 0.10 0.06 0.04 0.00 0.00 0.00 0.00 18:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 eth0 197.41 168.10 2169.08 18.83 0.00 0.00 0.00 0.00 18:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 51.51 40.97 375.05 8.08 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 0.28 0.24 0.07 0.64 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) 04/06/21 _x86_64_ (4 CPU) 18:37:18 LINUX RESTART (4 CPU) 18:38:01 CPU %user %nice %system %iowait %steal %idle 18:39:01 all 2.78 0.00 1.73 0.55 0.01 94.92 18:39:01 0 3.27 0.00 1.79 0.07 0.02 94.86 18:39:01 1 2.76 0.00 1.61 1.64 0.00 93.99 18:39:01 2 2.16 0.00 1.96 0.30 0.02 95.56 18:39:01 3 2.95 0.00 1.57 0.18 0.02 95.28 18:40:01 all 0.14 0.00 0.03 0.00 0.00 99.82 18:40:01 0 0.48 0.00 0.03 0.00 0.00 99.48 18:40:01 1 0.05 0.00 0.05 0.00 0.02 99.88 18:40:01 2 0.03 0.00 0.03 0.00 0.00 99.93 18:40:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:41:01 all 0.15 0.00 0.04 0.00 0.00 99.81 18:41:01 0 0.43 0.00 0.02 0.00 0.00 99.55 18:41:01 1 0.03 0.00 0.07 0.00 0.00 99.90 18:41:01 2 0.07 0.00 0.05 0.00 0.00 99.88 18:41:01 3 0.05 0.00 0.03 0.00 0.00 99.92 18:42:01 all 0.16 0.00 0.02 0.00 0.00 99.82 18:42:01 0 0.52 0.00 0.02 0.00 0.00 99.47 18:42:01 1 0.07 0.00 0.03 0.00 0.00 99.90 18:42:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:42:01 3 0.03 0.00 0.02 0.00 0.00 99.95 18:43:01 all 0.17 0.00 0.06 0.00 0.00 99.77 18:43:01 0 0.53 0.00 0.02 0.00 0.02 99.43 18:43:01 1 0.03 0.00 0.17 0.00 0.00 99.80 18:43:01 2 0.05 0.00 0.03 0.00 0.00 99.92 18:43:01 3 0.05 0.00 0.03 0.00 0.00 99.92 18:44:01 all 0.15 0.00 0.03 0.00 0.00 99.81 18:44:01 0 0.52 0.00 0.02 0.00 0.00 99.47 18:44:01 1 0.03 0.00 0.07 0.00 0.00 99.90 18:44:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:44:01 3 0.05 0.00 0.03 0.00 0.00 99.92 18:45:01 all 5.45 0.00 3.15 2.17 0.00 89.22 18:45:01 0 6.17 0.00 3.20 2.58 0.00 88.05 18:45:01 1 4.84 0.00 3.00 3.11 0.00 89.05 18:45:01 2 6.03 0.00 3.42 2.34 0.02 88.19 18:45:01 3 4.78 0.00 2.98 0.65 0.00 91.58 Average: all 1.28 0.00 0.72 0.39 0.00 97.60 Average: 0 1.70 0.00 0.73 0.38 0.00 97.19 Average: 1 1.11 0.00 0.71 0.68 0.00 97.50 Average: 2 1.19 0.00 0.79 0.38 0.00 97.64 Average: 3 1.13 0.00 0.67 0.12 0.00 98.09