---> uname -a: Linux prd-centos7-docker-4c-2g-334.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 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 833 159 0 844 939 Swap: 1023 3 1020 ---> 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:18:0c:f3 brd ff:ff:ff:ff:ff:ff inet 10.30.123.197/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85866sec preferred_lft 85866sec inet6 fe80::f816:3eff:fe18:cf3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:d5:ad:af:54 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:fead:af54/64 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) 04/15/21 _x86_64_ (4 CPU) 20:44:39 LINUX RESTART (4 CPU) 20:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:46:01 134.86 48.77 86.09 0.00 7943.69 39161.25 0.00 20:47:01 1.85 0.00 1.85 0.00 0.00 38.73 0.00 20:48:02 0.42 0.00 0.42 0.00 0.00 5.70 0.00 20:49:01 0.30 0.00 0.30 0.00 0.00 3.83 0.00 20:50:01 0.22 0.00 0.22 0.00 0.00 2.43 0.00 20:51:01 0.35 0.00 0.35 0.00 0.00 4.75 0.00 20:52:01 56.08 16.63 39.45 0.00 1199.27 17155.35 0.00 20:53:01 397.26 213.75 183.50 0.00 10915.68 47082.14 0.00 Average: 74.13 35.00 39.13 0.00 2514.58 12967.88 0.00 20:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:46:01 156188 0 613916 32.63 2620 1108820 1093920 37.33 400476 1126128 132 20:47:01 160048 0 609964 32.42 2620 1108912 1070860 36.55 401200 1122548 12 20:48:02 158800 0 611208 32.48 2620 1108916 1071320 36.56 404556 1120192 20 20:49:01 156400 0 613608 32.61 2620 1108916 1071380 36.56 406960 1120192 8 20:50:01 156716 0 613284 32.59 2620 1108924 1071116 36.56 412480 1115176 8 20:51:01 155876 0 614120 32.64 2620 1108928 1071200 36.56 413008 1115148 12 20:52:01 105260 0 744544 39.57 2620 1029120 1517940 51.80 509852 1017276 70904 20:53:01 117992 0 819356 43.55 1492 942704 1694980 57.85 694700 724248 88872 Average: 145910 0 655000 34.81 2479 1078155 1207840 41.22 455404 1057614 19996 20:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:46:01 eth0 563.23 355.42 1091.28 82.81 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 2.45 2.03 0.50 4.75 0.00 0.00 0.00 0.00 20:47:01 eth0 0.73 0.08 0.06 0.01 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 20:48:02 eth0 0.98 0.42 0.32 0.21 0.00 0.00 0.00 0.00 20:48:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 eth0 0.47 0.41 0.31 0.21 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 0.10 0.08 0.01 0.01 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 0.25 0.20 0.08 0.07 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 408.51 364.08 4072.67 58.15 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 453.47 380.91 3512.18 46.38 0.00 0.00 0.00 0.00 20:53:01 vethc1febae 30.18 45.48 2.07 244.83 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 42.13 55.96 2.79 274.15 0.00 0.00 0.00 0.00 Average: eth0 178.94 138.06 1087.45 23.54 0.00 0.00 0.00 0.00 Average: vethc1febae 3.78 5.70 0.26 30.70 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 5.59 7.27 0.41 34.97 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) 04/15/21 _x86_64_ (4 CPU) 20:44:39 LINUX RESTART (4 CPU) 20:45:01 CPU %user %nice %system %iowait %steal %idle 20:46:01 all 12.87 0.00 5.97 7.37 0.14 73.66 20:46:01 0 13.37 0.00 5.81 6.01 0.15 74.65 20:46:01 1 12.84 0.00 5.88 5.96 0.10 75.22 20:46:01 2 11.66 0.00 6.78 6.27 0.19 75.11 20:46:01 3 13.61 0.00 5.41 11.25 0.10 69.62 20:47:01 all 0.12 0.00 0.06 0.00 0.00 99.82 20:47:01 0 0.07 0.00 0.08 0.00 0.00 99.85 20:47:01 1 0.03 0.00 0.05 0.00 0.00 99.92 20:47:01 2 0.35 0.00 0.07 0.00 0.00 99.58 20:47:01 3 0.02 0.00 0.05 0.00 0.00 99.93 20:48:02 all 0.15 0.00 0.04 0.00 0.00 99.80 20:48:02 0 0.05 0.00 0.05 0.00 0.00 99.90 20:48:02 1 0.05 0.00 0.02 0.00 0.02 99.92 20:48:02 2 0.43 0.00 0.03 0.00 0.00 99.53 20:48:02 3 0.07 0.00 0.07 0.00 0.00 99.87 20:49:01 all 0.16 0.00 0.03 0.00 0.00 99.81 20:49:01 0 0.05 0.00 0.03 0.00 0.02 99.90 20:49:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:49:01 2 0.51 0.00 0.02 0.00 0.00 99.47 20:49:01 3 0.05 0.00 0.05 0.00 0.00 99.90 20:50:01 all 0.07 0.00 0.10 0.00 0.01 99.82 20:50:01 0 0.03 0.00 0.07 0.00 0.00 99.90 20:50:01 1 0.03 0.00 0.08 0.00 0.00 99.88 20:50:01 2 0.18 0.00 0.20 0.00 0.02 99.60 20:50:01 3 0.03 0.00 0.07 0.00 0.02 99.88 20:51:01 all 0.06 0.00 0.04 0.00 0.00 99.90 20:51:01 0 0.03 0.00 0.03 0.00 0.00 99.93 20:51:01 1 0.02 0.00 0.03 0.00 0.00 99.95 20:51:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:51:01 3 0.17 0.00 0.07 0.00 0.00 99.77 20:52:01 all 4.66 0.00 2.83 0.46 0.06 91.99 20:52:01 0 4.57 0.00 2.85 0.03 0.07 92.48 20:52:01 1 4.41 0.00 2.83 0.69 0.07 92.00 20:52:01 2 4.42 0.00 2.72 0.39 0.07 92.41 20:52:01 3 5.22 0.00 2.91 0.74 0.05 91.08 20:53:01 all 14.71 0.00 9.71 5.08 0.31 70.20 20:53:01 0 13.14 0.00 10.46 4.19 0.29 71.91 20:53:01 1 12.43 0.00 8.56 4.75 0.33 73.93 20:53:01 2 14.20 0.00 9.84 7.74 0.29 67.93 20:53:01 3 19.08 0.00 9.98 3.62 0.33 66.99 Average: all 4.04 0.00 2.31 1.59 0.06 91.99 Average: 0 3.86 0.00 2.38 1.26 0.07 92.42 Average: 1 3.68 0.00 2.15 1.41 0.06 92.70 Average: 2 3.92 0.00 2.42 1.77 0.07 91.81 Average: 3 4.69 0.00 2.28 1.93 0.06 91.04