---> uname -a: Linux prd-centos7-docker-4c-2g-15850.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/dgexfoundry_go-mod-secrets_PR-72@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 /dev/vda1 50.0G 7.3G 42.7G 15% /w/workspace/dgexfoundry_go-mod-secrets_PR-72 ---> free -m: total used free shared buff/cache available Mem: 1837 681 100 0 1055 1050 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:39:69:b8 brd ff:ff:ff:ff:ff:ff inet 10.30.122.174/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85845sec preferred_lft 85845sec inet6 fe80::f816:3eff:fe39:69b8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:ad:0f:0c:76 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:adff:fe0f:c76/64 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) 12/14/20 _x86_64_ (4 CPU) 06:29:34 LINUX RESTART (4 CPU) 06:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:31:01 145.30 59.08 86.22 0.00 7743.11 39371.74 0.00 06:32:01 8.20 1.69 6.51 0.00 567.03 172.41 0.00 06:33:02 1.71 0.00 1.71 0.00 0.00 34.68 0.00 06:34:01 0.27 0.00 0.27 0.00 0.00 3.50 0.00 06:35:01 0.25 0.00 0.25 0.00 0.00 3.46 0.00 06:36:01 0.33 0.00 0.33 0.00 0.00 4.41 0.00 06:37:01 0.18 0.00 0.18 0.00 0.00 2.18 0.00 06:38:01 0.28 0.00 0.28 0.00 0.00 3.48 0.00 Average: 19.64 7.62 12.01 0.00 1042.46 4966.99 0.00 06:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:31:01 111440 0 660244 35.09 2620 1107240 1920228 65.53 440408 1125308 40 06:32:01 177504 0 576888 30.66 2620 1124532 1145052 39.08 394544 1108532 24 06:33:02 181132 0 573256 30.47 2620 1124536 1115000 38.05 402984 1097204 8 06:34:01 180320 0 574068 30.51 2620 1124536 1107780 37.81 404080 1096336 16 06:35:01 184708 0 569672 30.28 2620 1124544 1067472 36.43 408612 1088812 12 06:36:01 181896 0 572480 30.43 2620 1124548 1067652 36.44 410772 1089444 20 06:37:01 181216 0 573156 30.46 2620 1124552 1067796 36.44 411456 1089444 8 06:38:01 182000 0 572368 30.42 2620 1124556 1067616 36.44 410572 1089444 16 Average: 172527 0 584016 31.04 2620 1122380 1194824 40.78 410428 1098066 18 06:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:31:01 vethb8f8887 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 eth0 231.47 156.28 1009.83 75.28 0.00 0.00 0.00 0.00 06:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 eth0 24.72 15.21 27.04 7.82 0.00 0.00 0.00 0.00 06:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 docker0 1.28 1.18 0.31 2.70 0.00 0.00 0.00 0.00 06:33:02 eth0 5.54 0.95 1.43 0.78 0.00 0.00 0.00 0.00 06:33:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 eth0 1.67 1.20 1.21 0.84 0.00 0.00 0.00 0.00 06:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 eth0 4.70 0.08 0.37 0.01 0.00 0.00 0.00 0.00 06:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 eth0 3.00 0.68 0.84 0.46 0.00 0.00 0.00 0.00 06:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 eth0 3.01 0.65 0.71 0.40 0.00 0.00 0.00 0.00 06:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 eth0 1.07 0.53 0.54 0.36 0.00 0.00 0.00 0.00 06:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 34.51 22.02 130.71 10.78 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 0.16 0.15 0.04 0.34 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) 12/14/20 _x86_64_ (4 CPU) 06:29:34 LINUX RESTART (4 CPU) 06:30:01 CPU %user %nice %system %iowait %steal %idle 06:31:01 all 12.43 0.00 7.75 5.48 20.65 53.69 06:31:01 0 13.78 0.00 7.55 6.13 21.35 51.19 06:31:01 1 13.66 0.00 7.33 5.81 20.56 52.65 06:31:01 2 11.21 0.00 5.99 5.74 21.03 56.03 06:31:01 3 11.05 0.00 10.17 4.23 19.64 54.90 06:32:01 all 0.84 0.00 1.00 0.06 4.63 93.47 06:32:01 0 0.75 0.00 0.93 0.07 5.25 93.01 06:32:01 1 0.96 0.00 0.94 0.05 4.45 93.60 06:32:01 2 0.86 0.00 1.10 0.07 3.83 94.14 06:32:01 3 0.81 0.00 1.01 0.05 4.98 93.15 06:33:02 all 0.11 0.00 0.06 0.00 0.85 98.98 06:33:02 0 0.13 0.00 0.07 0.00 1.39 98.42 06:33:02 1 0.13 0.00 0.08 0.00 1.19 98.60 06:33:02 2 0.15 0.00 0.08 0.00 0.52 99.25 06:33:02 3 0.03 0.00 0.02 0.00 0.30 99.65 06:34:01 all 0.09 0.00 0.05 0.00 1.24 98.61 06:34:01 0 0.15 0.00 0.07 0.00 1.44 98.34 06:34:01 1 0.10 0.00 0.08 0.02 1.79 98.01 06:34:01 2 0.05 0.00 0.03 0.00 1.11 98.81 06:34:01 3 0.07 0.00 0.03 0.00 0.61 99.29 06:35:01 all 0.09 0.00 0.09 0.00 1.22 98.61 06:35:01 0 0.02 0.00 0.02 0.00 1.24 98.73 06:35:01 1 0.08 0.00 0.11 0.00 2.13 97.68 06:35:01 2 0.03 0.00 0.17 0.00 0.73 99.07 06:35:01 3 0.22 0.00 0.05 0.00 0.76 98.97 06:36:01 all 0.09 0.00 0.30 0.00 1.51 98.10 06:36:01 0 0.03 0.00 0.25 0.00 1.52 98.20 06:36:01 1 0.03 0.00 0.25 0.00 1.79 97.93 06:36:01 2 0.20 0.00 0.55 0.00 1.11 98.14 06:36:01 3 0.10 0.00 0.16 0.00 1.60 98.14 06:37:01 all 0.07 0.00 0.03 0.00 0.42 99.48 06:37:01 0 0.02 0.00 0.03 0.00 0.38 99.57 06:37:01 1 0.03 0.00 0.03 0.00 0.25 99.68 06:37:01 2 0.20 0.00 0.05 0.00 0.52 99.23 06:37:01 3 0.02 0.00 0.02 0.00 0.55 99.42 06:38:01 all 0.11 0.00 0.03 0.00 0.29 99.57 06:38:01 0 0.03 0.00 0.03 0.00 0.48 99.45 06:38:01 1 0.05 0.00 0.02 0.00 0.13 99.80 06:38:01 2 0.32 0.00 0.03 0.00 0.30 99.35 06:38:01 3 0.03 0.00 0.05 0.00 0.25 99.67 Average: all 1.74 0.00 1.17 0.70 3.87 92.53 Average: 0 1.88 0.00 1.13 0.78 4.16 92.04 Average: 1 1.88 0.00 1.11 0.73 4.04 92.24 Average: 2 1.64 0.00 1.01 0.73 3.67 92.94 Average: 3 1.54 0.00 1.44 0.53 3.59 92.91