---> uname -a: Linux prd-centos7-docker-4c-2g-15616.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/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/_app-service-configurable_PR-157 /dev/vda1 50.0G 7.3G 42.7G 15% /w/workspace/_app-service-configurable_PR-157@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 723 101 0 1012 1009 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:fa:95:1d brd ff:ff:ff:ff:ff:ff inet 10.30.122.121/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85722sec preferred_lft 85722sec inet6 fe80::f816:3eff:fefa:951d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:82:d1:f7:cd 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::42:82ff:fed1:f7cd/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) 12/11/20 _x86_64_ (4 CPU) 21:33:19 LINUX RESTART (4 CPU) 21:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:35:01 43.37 12.15 31.22 0.00 4486.60 3016.69 0.00 21:36:01 2.20 0.00 2.20 0.00 0.00 39.55 0.00 21:37:01 0.42 0.00 0.42 0.00 0.00 4.66 0.00 21:38:01 0.23 0.00 0.23 0.00 0.00 3.31 0.00 21:39:01 0.58 0.00 0.58 0.00 0.00 7.41 0.00 21:40:01 0.67 0.00 0.67 0.00 0.00 7.43 0.00 21:41:01 0.35 0.00 0.35 0.00 0.00 5.16 0.00 21:42:01 0.13 0.00 0.13 0.00 0.00 2.15 0.00 21:43:01 0.28 0.00 0.28 0.00 0.00 3.21 0.00 21:44:01 0.23 0.00 0.23 0.00 0.00 2.98 0.00 Average: 4.85 1.22 3.63 0.00 448.93 309.44 0.00 21:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:35:01 152920 0 622708 33.10 2620 1103296 1109144 37.85 440776 1089748 8 21:36:01 157480 0 618140 32.85 2620 1103304 1078672 36.81 439696 1086932 12 21:37:01 157488 0 618128 32.85 2620 1103308 1078852 36.82 453344 1074168 20 21:38:01 155364 0 620192 32.96 2620 1103368 1078924 36.82 455588 1073740 32 21:39:01 156340 0 619268 32.91 2620 1103316 1078816 36.82 463768 1064744 16 21:40:01 157168 0 618436 32.87 2620 1103320 1078672 36.81 463100 1064744 8 21:41:01 155796 0 619804 32.94 2620 1103324 1078864 36.82 464092 1064808 20 21:42:01 156844 0 618752 32.89 2620 1103328 1078672 36.81 463064 1064808 8 21:43:01 155992 0 619596 32.93 2620 1103336 1078804 36.82 463644 1064808 20 21:44:01 156640 0 618944 32.90 2620 1103340 1078756 36.82 463300 1064808 16 Average: 156203 0 619397 32.92 2620 1103324 1081818 36.92 457037 1071331 16 21:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:35:01 eth0 170.33 127.29 456.83 42.76 0.00 0.00 0.00 0.00 21:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 docker0 2.08 1.85 0.44 3.68 0.00 0.00 0.00 0.00 21:36:01 eth0 0.70 0.00 0.06 0.00 0.00 0.00 0.00 0.00 21:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 eth0 1.00 0.45 0.32 0.21 0.00 0.00 0.00 0.00 21:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 eth0 1.22 0.38 0.35 0.20 0.00 0.00 0.00 0.00 21:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 eth0 0.60 0.37 0.40 0.26 0.00 0.00 0.00 0.00 21:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 eth0 0.55 0.08 0.06 0.01 0.00 0.00 0.00 0.00 21:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 eth0 0.55 0.43 0.27 0.21 0.00 0.00 0.00 0.00 21:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 eth0 0.50 0.28 0.27 0.17 0.00 0.00 0.00 0.00 21:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 eth0 0.33 0.20 0.14 0.10 0.00 0.00 0.00 0.00 21:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 17.60 12.96 45.90 4.40 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 0.21 0.18 0.04 0.37 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) 12/11/20 _x86_64_ (4 CPU) 21:33:19 LINUX RESTART (4 CPU) 21:34:01 CPU %user %nice %system %iowait %steal %idle 21:35:01 all 3.67 0.00 2.34 1.22 0.02 92.75 21:35:01 0 3.39 0.00 2.50 3.22 0.02 90.88 21:35:01 1 4.08 0.00 1.98 1.16 0.03 92.75 21:35:01 2 3.72 0.00 2.82 0.20 0.00 93.26 21:35:01 3 3.49 0.00 2.06 0.32 0.02 94.12 21:36:01 all 0.17 0.00 0.06 0.00 0.00 99.78 21:36:01 0 0.02 0.00 0.03 0.00 0.00 99.95 21:36:01 1 0.53 0.00 0.07 0.00 0.00 99.40 21:36:01 2 0.05 0.00 0.05 0.00 0.00 99.90 21:36:01 3 0.07 0.00 0.08 0.00 0.00 99.85 21:37:01 all 0.15 0.00 0.06 0.00 0.00 99.79 21:37:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:37:01 1 0.42 0.00 0.07 0.00 0.00 99.52 21:37:01 2 0.10 0.00 0.07 0.00 0.00 99.83 21:37:01 3 0.03 0.00 0.08 0.00 0.02 99.87 21:38:01 all 0.16 0.00 0.03 0.00 0.00 99.82 21:38:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:38:01 1 0.53 0.00 0.02 0.00 0.00 99.45 21:38:01 2 0.07 0.00 0.05 0.00 0.00 99.88 21:38:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:39:01 all 0.23 0.00 0.06 0.00 0.01 99.70 21:39:01 0 0.05 0.00 0.03 0.00 0.02 99.90 21:39:01 1 0.67 0.00 0.03 0.00 0.00 99.30 21:39:01 2 0.08 0.00 0.05 0.00 0.02 99.85 21:39:01 3 0.13 0.00 0.13 0.00 0.00 99.73 21:40:01 all 0.15 0.00 0.03 0.00 0.00 99.81 21:40:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:40:01 1 0.52 0.00 0.03 0.00 0.00 99.45 21:40:01 2 0.05 0.00 0.05 0.00 0.00 99.90 21:40:01 3 0.03 0.00 0.03 0.00 0.00 99.93 21:41:01 all 0.14 0.00 0.05 0.00 0.00 99.80 21:41:01 0 0.05 0.00 0.03 0.00 0.00 99.92 21:41:01 1 0.28 0.00 0.05 0.00 0.00 99.67 21:41:01 2 0.18 0.00 0.10 0.00 0.02 99.70 21:41:01 3 0.05 0.00 0.02 0.00 0.00 99.93 21:42:01 all 0.05 0.00 0.05 0.00 0.00 99.91 21:42:01 0 0.07 0.00 0.07 0.00 0.00 99.87 21:42:01 1 0.07 0.00 0.07 0.00 0.00 99.87 21:42:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:42:01 3 0.03 0.00 0.03 0.00 0.00 99.93 21:43:01 all 0.20 0.00 0.04 0.00 0.00 99.76 21:43:01 0 0.55 0.00 0.03 0.00 0.00 99.42 21:43:01 1 0.10 0.00 0.08 0.00 0.02 99.80 21:43:01 2 0.10 0.00 0.02 0.00 0.00 99.88 21:43:01 3 0.05 0.00 0.02 0.00 0.00 99.93 21:44:01 all 0.16 0.00 0.04 0.00 0.00 99.80 21:44:01 0 0.53 0.00 0.03 0.00 0.02 99.42 21:44:01 1 0.03 0.00 0.03 0.00 0.00 99.93 21:44:01 2 0.05 0.00 0.07 0.00 0.00 99.88 21:44:01 3 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 0.51 0.00 0.27 0.12 0.00 99.09 Average: 0 0.47 0.00 0.28 0.32 0.01 98.93 Average: 1 0.72 0.00 0.24 0.12 0.01 98.92 Average: 2 0.44 0.00 0.33 0.02 0.00 99.21 Average: 3 0.39 0.00 0.25 0.03 0.00 99.32