---> uname -a: Linux prd-centos7-docker-4c-2g-31429.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 6.9G 43.1G 14% / 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 6.9G 43.1G 14% /facter-os /dev/vda1 50.0G 6.9G 43.1G 14% /etc/resolv.conf /dev/vda1 50.0G 6.9G 43.1G 14% /etc/hostname /dev/vda1 50.0G 6.9G 43.1G 14% /etc/hosts /dev/vda1 50.0G 6.9G 43.1G 14% /var/log/secure /dev/vda1 50.0G 6.9G 43.1G 14% /var/log/auth.log /dev/vda1 50.0G 6.9G 43.1G 14% /run/cloud-init/result.json /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/_app-service-configurable_PR-220 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/_app-service-configurable_PR-220@tmp /dev/vda1 50.0G 6.9G 43.1G 14% /var/log/sa-host ---> free -m: total used free shared buff/cache available Mem: 1837 703 88 0 1045 1029 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:75:da:e8 brd ff:ff:ff:ff:ff:ff inet 10.30.123.21/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85372sec preferred_lft 85372sec inet6 fe80::f816:3eff:fe75:dae8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:32:e7:58:1b 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::42:32ff:fee7:581b/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) 03/25/21 _x86_64_ (4 CPU) 20:33:50 LINUX RESTART (4 CPU) 20:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:36:01 2.23 0.00 2.23 0.00 0.00 48.32 0.00 20:37:01 0.30 0.00 0.30 0.00 0.00 5.34 0.00 20:38:01 0.30 0.00 0.30 0.00 0.00 3.00 0.00 20:39:01 0.18 0.00 0.18 0.00 0.00 1.88 0.00 20:40:01 0.32 0.00 0.32 0.00 0.00 4.35 0.00 20:41:01 0.28 0.00 0.28 0.00 0.00 3.15 0.00 20:42:01 0.30 0.00 0.30 0.00 0.00 3.65 0.00 20:43:02 0.22 0.00 0.22 0.00 0.00 2.98 0.00 20:44:01 0.19 0.00 0.19 0.00 0.00 2.49 0.00 20:45:01 0.27 0.00 0.27 0.00 0.00 3.75 0.00 20:46:01 0.25 0.00 0.25 0.00 0.00 2.57 0.00 20:47:01 0.22 0.00 0.22 0.00 0.00 2.66 0.00 20:48:01 0.25 0.00 0.25 0.00 0.00 2.61 0.00 20:49:01 0.42 0.17 0.25 0.00 5.33 3.00 0.00 20:50:01 0.80 0.00 0.80 0.00 0.00 15.44 0.00 20:51:01 132.44 73.92 58.52 0.00 6751.26 18495.24 0.00 Average: 8.70 4.64 4.06 0.00 422.92 1164.26 0.00 20:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:36:01 154212 0 590980 31.41 2620 1133732 1088220 37.14 419176 1109988 20 20:37:01 152520 0 592664 31.50 2620 1133740 1085304 37.04 430440 1100800 8 20:38:01 151908 0 593272 31.53 2620 1133744 1085340 37.04 430928 1100796 12 20:39:01 151596 0 593584 31.55 2620 1133744 1085136 37.03 435816 1096356 12 20:40:01 151288 0 593884 31.56 2620 1133752 1085268 37.04 432176 1100716 8 20:41:01 151620 0 593548 31.55 2620 1133756 1085136 37.03 431468 1100716 8 20:42:01 151664 0 593500 31.54 2620 1133760 1085136 37.03 431600 1100716 8 20:43:02 150896 0 594264 31.58 2620 1133764 1085244 37.04 432224 1100716 8 20:44:01 150804 0 594348 31.59 2620 1133772 1085328 37.04 432540 1100720 20 20:45:01 151032 0 594116 31.58 2620 1133776 1085268 37.04 432232 1100716 16 20:46:01 151928 0 593220 31.53 2620 1133776 1085136 37.03 431500 1100716 16 20:47:01 151944 0 593196 31.53 2620 1133784 1085136 37.03 431508 1100716 8 20:48:01 151780 0 593296 31.53 2620 1133848 1085136 37.03 431616 1100732 16 20:49:01 151488 0 593640 31.55 2620 1133796 1085136 37.03 431656 1100692 20 20:50:01 151396 0 593728 31.56 2620 1133800 1085208 37.04 431912 1100692 12 20:51:01 139948 0 687700 36.55 2620 1051276 1390456 47.45 462100 1028324 40 Average: 151002 0 599309 31.85 2620 1128614 1104474 37.69 433056 1096507 14 20:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:36:01 eth0 0.62 0.10 0.04 0.02 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 eth0 3.45 1.80 2.97 0.12 0.00 0.00 0.00 0.00 20:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 eth0 1.55 0.45 0.37 0.21 0.00 0.00 0.00 0.00 20:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 eth0 0.65 0.08 0.06 0.01 0.00 0.00 0.00 0.00 20:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 eth0 1.13 0.83 0.67 0.47 0.00 0.00 0.00 0.00 20:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 eth0 0.30 0.08 0.02 0.01 0.00 0.00 0.00 0.00 20:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:02 eth0 1.97 0.28 0.39 0.20 0.00 0.00 0.00 0.00 20:43:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 eth0 0.95 0.64 0.54 0.38 0.00 0.00 0.00 0.00 20:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 eth0 1.23 0.48 0.46 0.27 0.00 0.00 0.00 0.00 20:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 eth0 0.12 0.07 0.01 0.04 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 eth0 0.12 0.08 0.01 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 20:48:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 eth0 0.10 0.08 0.01 0.01 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 0.32 0.22 0.14 0.07 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 231.41 197.64 2180.12 22.09 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 Average: eth0 15.28 12.71 136.82 1.50 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 0.00 0.00 0.00 0.00 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) 03/25/21 _x86_64_ (4 CPU) 20:33:50 LINUX RESTART (4 CPU) 20:35:01 CPU %user %nice %system %iowait %steal %idle 20:36:01 all 0.19 0.00 0.07 0.00 0.00 99.75 20:36:01 0 0.03 0.00 0.07 0.00 0.00 99.90 20:36:01 1 0.12 0.00 0.08 0.00 0.00 99.80 20:36:01 2 0.12 0.00 0.05 0.00 0.00 99.83 20:36:01 3 0.48 0.00 0.07 0.00 0.00 99.45 20:37:01 all 0.14 0.00 0.08 0.00 0.01 99.77 20:37:01 0 0.05 0.00 0.08 0.00 0.00 99.87 20:37:01 1 0.13 0.00 0.08 0.00 0.02 99.77 20:37:01 2 0.07 0.00 0.05 0.00 0.00 99.88 20:37:01 3 0.32 0.00 0.08 0.00 0.02 99.58 20:38:01 all 0.16 0.00 0.03 0.00 0.00 99.81 20:38:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:38:01 1 0.08 0.00 0.05 0.00 0.00 99.87 20:38:01 2 0.03 0.00 0.03 0.00 0.00 99.93 20:38:01 3 0.50 0.00 0.03 0.00 0.00 99.47 20:39:01 all 0.13 0.00 0.04 0.00 0.01 99.82 20:39:01 0 0.02 0.00 0.05 0.00 0.02 99.92 20:39:01 1 0.03 0.00 0.02 0.00 0.02 99.93 20:39:01 2 0.05 0.00 0.05 0.00 0.02 99.88 20:39:01 3 0.43 0.00 0.03 0.00 0.00 99.53 20:40:01 all 0.20 0.00 0.23 0.00 0.01 99.55 20:40:01 0 0.05 0.00 0.10 0.00 0.02 99.83 20:40:01 1 0.08 0.00 0.25 0.00 0.02 99.65 20:40:01 2 0.10 0.00 0.32 0.00 0.00 99.58 20:40:01 3 0.57 0.00 0.27 0.00 0.02 99.15 20:41:01 all 0.15 0.00 0.03 0.00 0.00 99.81 20:41:01 0 0.03 0.00 0.03 0.00 0.00 99.93 20:41:01 1 0.12 0.00 0.03 0.00 0.00 99.85 20:41:01 2 0.03 0.00 0.03 0.00 0.00 99.93 20:41:01 3 0.43 0.00 0.03 0.00 0.00 99.53 20:42:01 all 0.16 0.00 0.03 0.00 0.01 99.80 20:42:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:42:01 1 0.55 0.00 0.03 0.00 0.02 99.40 20:42:01 2 0.03 0.00 0.05 0.00 0.02 99.90 20:42:01 3 0.03 0.00 0.03 0.00 0.00 99.93 20:43:02 all 0.17 0.00 0.04 0.00 0.00 99.78 20:43:02 0 0.10 0.00 0.08 0.00 0.02 99.80 20:43:02 1 0.52 0.00 0.03 0.00 0.00 99.45 20:43:02 2 0.05 0.00 0.02 0.00 0.00 99.93 20:43:02 3 0.03 0.00 0.03 0.00 0.00 99.93 20:44:01 all 0.18 0.00 0.03 0.00 0.00 99.79 20:44:01 0 0.02 0.00 0.03 0.00 0.00 99.95 20:44:01 1 0.53 0.00 0.02 0.00 0.00 99.46 20:44:01 2 0.14 0.00 0.05 0.00 0.00 99.81 20:44:01 3 0.05 0.00 0.02 0.00 0.00 99.93 20:45:01 all 0.13 0.00 0.04 0.00 0.00 99.83 20:45:01 0 0.03 0.00 0.00 0.00 0.00 99.97 20:45:01 1 0.40 0.00 0.08 0.00 0.00 99.52 20:45:01 2 0.07 0.00 0.07 0.00 0.00 99.87 20:45:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:46:01 all 0.03 0.00 0.04 0.00 0.00 99.93 20:46:01 0 0.00 0.00 0.05 0.00 0.00 99.95 20:46:01 1 0.05 0.00 0.03 0.00 0.00 99.92 20:46:01 2 0.03 0.00 0.03 0.00 0.02 99.92 20:46:01 3 0.03 0.00 0.03 0.00 0.00 99.93 20:46:01 CPU %user %nice %system %iowait %steal %idle 20:47:01 all 0.10 0.00 0.04 0.00 0.00 99.85 20:47:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:47:01 1 0.30 0.00 0.03 0.00 0.02 99.65 20:47:01 2 0.03 0.00 0.07 0.00 0.00 99.90 20:47:01 3 0.05 0.00 0.03 0.00 0.00 99.92 20:48:01 all 0.15 0.00 0.03 0.00 0.00 99.82 20:48:01 0 0.05 0.00 0.03 0.00 0.00 99.92 20:48:01 1 0.52 0.00 0.00 0.00 0.00 99.48 20:48:01 2 0.00 0.00 0.03 0.00 0.00 99.97 20:48:01 3 0.03 0.00 0.05 0.00 0.00 99.92 20:49:01 all 0.16 0.00 0.05 0.00 0.01 99.77 20:49:01 0 0.02 0.00 0.05 0.00 0.00 99.93 20:49:01 1 0.53 0.00 0.03 0.00 0.02 99.42 20:49:01 2 0.08 0.00 0.10 0.00 0.02 99.80 20:49:01 3 0.02 0.00 0.03 0.00 0.02 99.93 20:50:01 all 0.17 0.00 0.04 0.00 0.00 99.79 20:50:01 0 0.05 0.00 0.03 0.00 0.00 99.92 20:50:01 1 0.53 0.00 0.03 0.00 0.00 99.43 20:50:01 2 0.07 0.00 0.07 0.00 0.02 99.85 20:50:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:51:01 all 6.05 0.00 3.70 2.20 0.10 87.95 20:51:01 0 5.29 0.00 4.14 1.23 0.07 89.28 20:51:01 1 5.88 0.00 3.54 1.87 0.12 88.59 20:51:01 2 5.82 0.00 3.58 2.85 0.10 87.64 20:51:01 3 7.19 0.00 3.54 2.86 0.12 86.29 Average: all 0.51 0.00 0.28 0.14 0.01 99.06 Average: 0 0.36 0.00 0.30 0.08 0.01 99.26 Average: 1 0.65 0.00 0.27 0.12 0.01 98.95 Average: 2 0.42 0.00 0.28 0.18 0.01 99.11 Average: 3 0.63 0.00 0.27 0.18 0.01 98.91