---> uname -a: Linux prd-centos7-docker-4c-2g-31878.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: 2933.442 BogoMIPS: 5866.88 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/auth.log /dev/vda1 50.0G 7.3G 42.7G 15% /w/workspace/dgexfoundry_go-mod-secrets_PR-97 /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/dgexfoundry_go-mod-secrets_PR-97@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 ---> free -m: total used free shared buff/cache available Mem: 1837 703 105 0 1028 1028 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:3b:6b:d1 brd ff:ff:ff:ff:ff:ff inet 10.30.122.243/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85901sec preferred_lft 85901sec inet6 fe80::f816:3eff:fe3b:6bd1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:d5:59:fe:3c 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:d5ff:fe59:fe3c/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) 03/29/21 _x86_64_ (4 CPU) 22:23:42 LINUX RESTART (4 CPU) 22:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:25:01 153.55 67.37 86.19 0.00 8583.75 39783.58 0.00 22:26:01 2.35 0.00 2.35 0.00 0.00 51.25 0.00 22:27:01 0.43 0.00 0.43 0.00 0.00 6.60 0.00 22:28:01 0.28 0.00 0.28 0.00 0.00 2.88 0.00 22:29:01 0.15 0.00 0.15 0.00 0.00 1.88 0.00 22:30:01 0.35 0.00 0.35 0.00 0.00 4.90 0.00 22:31:01 0.25 0.00 0.25 0.00 0.00 2.86 0.00 22:32:01 122.97 71.97 51.00 0.00 6020.18 15377.63 0.00 Average: 34.88 17.36 17.52 0.00 1815.61 6845.33 0.00 22:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:25:01 153072 0 600460 31.91 2616 1125396 1115884 38.08 417796 1111488 132 22:26:01 157300 0 596112 31.68 2616 1125516 1084668 37.02 417068 1108096 12 22:27:01 156652 0 596756 31.72 2616 1125520 1084860 37.02 436032 1090348 8 22:28:01 158064 0 595344 31.64 2616 1125520 1084668 37.02 434856 1090348 8 22:29:01 155832 0 597568 31.76 2616 1125528 1084812 37.02 445888 1081304 8 22:30:01 153736 0 599660 31.87 2616 1125532 1084740 37.02 449340 1080264 8 22:31:01 153968 0 599424 31.86 2616 1125536 1084716 37.02 449300 1080260 20 22:32:01 167804 0 700128 37.21 2616 1010996 1295008 44.20 450820 1000868 51720 Average: 157054 0 610682 32.46 2616 1111193 1114920 38.05 437638 1080372 6490 22:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:25:01 eth0 589.35 366.13 1076.59 99.32 0.00 0.00 0.00 0.00 22:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 docker0 2.18 1.79 0.47 4.17 0.00 0.00 0.00 0.00 22:26:01 eth0 0.73 0.07 0.06 0.04 0.00 0.00 0.00 0.00 22:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 eth0 1.08 0.60 0.62 0.22 0.00 0.00 0.00 0.00 22:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 eth0 0.67 0.08 0.06 0.01 0.00 0.00 0.00 0.00 22:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 eth0 0.50 0.30 0.27 0.20 0.00 0.00 0.00 0.00 22:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 eth0 0.20 0.17 0.08 0.07 0.00 0.00 0.00 0.00 22:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 eth0 0.23 0.17 0.07 0.01 0.00 0.00 0.00 0.00 22:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 eth0 210.30 170.48 2160.17 19.05 0.00 0.00 0.00 0.00 22:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 99.50 66.74 404.94 14.70 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 0.27 0.22 0.06 0.51 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) 03/29/21 _x86_64_ (4 CPU) 22:23:42 LINUX RESTART (4 CPU) 22:24:02 CPU %user %nice %system %iowait %steal %idle 22:25:01 all 14.78 0.00 7.04 5.42 0.13 72.64 22:25:01 0 12.23 0.00 8.75 7.80 0.14 71.08 22:25:01 1 15.06 0.00 6.07 5.50 0.10 73.26 22:25:01 2 13.71 0.00 8.70 2.96 0.12 74.51 22:25:01 3 18.11 0.00 4.63 5.41 0.14 71.71 22:26:01 all 0.18 0.00 0.05 0.00 0.00 99.77 22:26:01 0 0.13 0.00 0.08 0.00 0.00 99.78 22:26:01 1 0.03 0.00 0.05 0.00 0.00 99.92 22:26:01 2 0.05 0.00 0.03 0.00 0.00 99.92 22:26:01 3 0.50 0.00 0.03 0.00 0.00 99.47 22:27:01 all 0.16 0.00 0.04 0.00 0.00 99.79 22:27:01 0 0.07 0.00 0.05 0.00 0.00 99.88 22:27:01 1 0.17 0.00 0.02 0.00 0.02 99.80 22:27:01 2 0.05 0.00 0.03 0.00 0.00 99.92 22:27:01 3 0.37 0.00 0.07 0.00 0.00 99.57 22:28:01 all 0.10 0.00 0.03 0.00 0.00 99.87 22:28:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:28:01 1 0.28 0.00 0.05 0.00 0.00 99.67 22:28:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:28:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:29:01 all 0.18 0.00 0.13 0.00 0.02 99.67 22:29:01 0 0.05 0.00 0.07 0.00 0.02 99.87 22:29:01 1 0.52 0.00 0.13 0.00 0.00 99.35 22:29:01 2 0.10 0.00 0.10 0.00 0.02 99.78 22:29:01 3 0.07 0.00 0.22 0.00 0.03 99.68 22:30:01 all 0.15 0.00 0.03 0.00 0.00 99.81 22:30:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:30:01 1 0.53 0.00 0.03 0.00 0.02 99.42 22:30:01 2 0.05 0.00 0.07 0.00 0.00 99.88 22:30:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:31:01 all 0.17 0.00 0.03 0.00 0.01 99.79 22:31:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:31:01 1 0.57 0.00 0.03 0.00 0.02 99.38 22:31:01 2 0.07 0.00 0.05 0.00 0.02 99.87 22:31:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:32:01 all 5.77 0.00 3.39 2.03 0.08 88.73 22:32:01 0 5.36 0.00 3.06 0.84 0.07 90.68 22:32:01 1 6.91 0.00 4.07 3.56 0.10 85.36 22:32:01 2 5.34 0.00 3.18 1.99 0.07 89.43 22:32:01 3 5.45 0.00 3.28 1.72 0.10 89.44 Average: all 2.63 0.00 1.32 0.91 0.03 95.11 Average: 0 2.20 0.00 1.48 1.05 0.03 95.25 Average: 1 2.96 0.00 1.29 1.12 0.03 94.60 Average: 2 2.37 0.00 1.49 0.61 0.03 95.50 Average: 3 3.00 0.00 1.02 0.87 0.03 95.09