---> uname -a: Linux prd-centos7-docker-4c-2g-3746.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/_app-service-configurable_PR-244 /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-244@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 699 104 0 1033 1033 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:70:9e:a4 brd ff:ff:ff:ff:ff:ff inet 10.30.123.75/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85531sec preferred_lft 85531sec inet6 fe80::f816:3eff:fe70:9ea4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:f1:cf:15:aa 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:f1ff:fecf:15aa/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) 05/08/21 _x86_64_ (4 CPU) 12:51:51 LINUX RESTART (4 CPU) 12:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:54:01 2.08 0.00 2.08 0.00 0.00 45.14 0.00 12:55:01 0.43 0.00 0.43 0.00 0.00 5.83 0.00 12:56:01 0.27 0.00 0.27 0.00 0.00 3.48 0.00 12:57:01 0.30 0.00 0.30 0.00 0.00 4.48 0.00 12:58:01 0.23 0.00 0.23 0.00 0.00 3.05 0.00 12:59:01 0.25 0.00 0.25 0.00 0.00 3.75 0.00 13:00:01 0.23 0.00 0.23 0.00 0.00 2.86 0.00 13:01:01 0.28 0.02 0.27 0.00 0.13 3.48 0.00 13:02:01 0.42 0.08 0.33 0.00 1.60 5.16 0.00 13:03:01 0.30 0.00 0.30 0.00 0.00 3.05 0.00 13:04:01 0.22 0.00 0.22 0.00 0.00 2.42 0.00 13:05:01 0.15 0.00 0.15 0.00 0.00 1.77 0.00 13:06:01 0.38 0.10 0.28 0.00 11.06 3.61 0.00 Average: 0.42 0.02 0.41 0.00 0.99 6.73 0.00 12:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:54:01 128948 0 590816 31.40 2620 1159160 1078128 36.79 423120 1130156 12 12:55:01 128448 0 591308 31.43 2620 1159168 1069068 36.49 422508 1131656 20 12:56:01 129680 0 590048 31.36 2620 1159196 1068876 36.48 421516 1131664 20 12:57:01 128168 0 591580 31.44 2620 1159176 1069020 36.48 422916 1131724 8 12:58:01 127596 0 592148 31.47 2620 1159180 1068972 36.48 422996 1131768 8 12:59:01 128804 0 590936 31.41 2620 1159184 1068876 36.48 422596 1131768 12 13:00:01 128432 0 591304 31.43 2620 1159188 1068876 36.48 422532 1131768 8 13:01:01 122360 0 597372 31.75 2620 1159192 1082232 36.93 427388 1131692 8 13:02:01 125376 0 594228 31.58 2620 1159320 1078616 36.81 425176 1131752 8 13:03:01 122132 0 597464 31.75 2620 1159328 1078748 36.82 428544 1131756 12 13:04:01 122516 0 597080 31.73 2620 1159328 1078664 36.81 428228 1131752 8 13:05:01 121352 0 598240 31.80 2620 1159332 1078856 36.82 429404 1131752 8 13:06:01 116536 0 602696 32.03 2620 1159692 1092660 37.29 432988 1131924 40 Average: 125411 0 594248 31.58 2620 1159265 1075507 36.71 425378 1131626 13 12:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:54:01 eth0 3.88 2.27 3.09 0.15 0.00 0.00 0.00 0.00 12:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 eth0 0.70 0.37 0.29 0.17 0.00 0.00 0.00 0.00 12:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 eth0 0.80 0.10 0.07 0.04 0.00 0.00 0.00 0.00 12:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 eth0 0.52 0.38 0.27 0.20 0.00 0.00 0.00 0.00 12:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 eth0 0.33 0.20 0.14 0.07 0.00 0.00 0.00 0.00 12:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 eth0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 eth0 2.73 2.33 0.43 8.50 0.00 0.00 0.00 0.00 13:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 eth0 0.20 0.08 0.02 0.01 0.00 0.00 0.00 0.00 13:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:03:01 eth0 4.48 4.40 0.36 7.00 0.00 0.00 0.00 0.00 13:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:04:01 eth0 0.75 0.23 0.15 0.02 0.00 0.00 0.00 0.00 13:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 eth0 2.71 2.58 0.41 6.82 0.00 0.00 0.00 0.00 13:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 eth0 3.78 2.80 3.40 3.21 0.00 0.00 0.00 0.00 13:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 1.61 1.22 0.66 2.02 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) 05/08/21 _x86_64_ (4 CPU) 12:51:51 LINUX RESTART (4 CPU) 12:53:02 CPU %user %nice %system %iowait %steal %idle 12:54:01 all 0.22 0.00 0.06 0.00 0.00 99.72 12:54:01 0 0.12 0.00 0.07 0.00 0.00 99.81 12:54:01 1 0.15 0.00 0.07 0.00 0.00 99.78 12:54:01 2 0.54 0.00 0.07 0.00 0.00 99.39 12:54:01 3 0.05 0.00 0.05 0.00 0.00 99.90 12:55:01 all 0.16 0.00 0.07 0.00 0.01 99.76 12:55:01 0 0.05 0.00 0.03 0.00 0.00 99.92 12:55:01 1 0.07 0.00 0.05 0.00 0.00 99.88 12:55:01 2 0.43 0.00 0.07 0.00 0.02 99.48 12:55:01 3 0.10 0.00 0.12 0.00 0.02 99.77 12:56:01 all 0.15 0.00 0.03 0.00 0.00 99.82 12:56:01 0 0.03 0.00 0.05 0.00 0.00 99.92 12:56:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:56:01 2 0.52 0.00 0.03 0.00 0.00 99.45 12:56:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:57:01 all 0.17 0.00 0.08 0.00 0.00 99.75 12:57:01 0 0.03 0.00 0.08 0.00 0.00 99.88 12:57:01 1 0.07 0.00 0.10 0.00 0.00 99.83 12:57:01 2 0.52 0.00 0.08 0.00 0.00 99.40 12:57:01 3 0.07 0.00 0.07 0.00 0.00 99.87 12:58:01 all 0.17 0.00 0.07 0.00 0.00 99.75 12:58:01 0 0.03 0.00 0.05 0.00 0.00 99.92 12:58:01 1 0.07 0.00 0.13 0.00 0.00 99.80 12:58:01 2 0.55 0.00 0.07 0.00 0.00 99.38 12:58:01 3 0.05 0.00 0.05 0.00 0.00 99.90 12:59:01 all 0.15 0.00 0.03 0.00 0.00 99.81 12:59:01 0 0.02 0.00 0.02 0.00 0.00 99.97 12:59:01 1 0.08 0.00 0.08 0.00 0.00 99.83 12:59:01 2 0.50 0.00 0.02 0.00 0.02 99.47 12:59:01 3 0.00 0.00 0.02 0.00 0.00 99.98 13:00:01 all 0.16 0.00 0.04 0.00 0.00 99.80 13:00:01 0 0.02 0.00 0.03 0.00 0.00 99.95 13:00:01 1 0.05 0.00 0.03 0.00 0.00 99.92 13:00:01 2 0.52 0.00 0.03 0.00 0.00 99.45 13:00:01 3 0.05 0.00 0.05 0.00 0.00 99.90 13:01:01 all 0.27 0.00 0.06 0.00 0.00 99.67 13:01:01 0 0.08 0.00 0.07 0.02 0.00 99.83 13:01:01 1 0.13 0.00 0.08 0.00 0.00 99.78 13:01:01 2 0.65 0.00 0.03 0.00 0.00 99.32 13:01:01 3 0.20 0.00 0.05 0.00 0.00 99.75 13:02:01 all 0.03 0.00 0.03 0.00 0.00 99.93 13:02:01 0 0.03 0.00 0.03 0.00 0.00 99.93 13:02:01 1 0.03 0.00 0.03 0.00 0.00 99.93 13:02:01 2 0.03 0.00 0.03 0.00 0.00 99.93 13:02:01 3 0.03 0.00 0.03 0.00 0.00 99.93 13:03:01 all 0.06 0.00 0.07 0.00 0.00 99.87 13:03:01 0 0.03 0.00 0.07 0.00 0.02 99.88 13:03:01 1 0.08 0.00 0.08 0.00 0.00 99.83 13:03:01 2 0.07 0.00 0.05 0.00 0.00 99.88 13:03:01 3 0.05 0.00 0.07 0.00 0.00 99.88 13:04:01 all 0.02 0.00 0.03 0.00 0.00 99.95 13:04:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:04:01 1 0.03 0.00 0.05 0.00 0.02 99.90 13:04:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:04:01 3 0.02 0.00 0.02 0.00 0.00 99.97 13:04:01 CPU %user %nice %system %iowait %steal %idle 13:05:01 all 0.06 0.00 0.05 0.00 0.00 99.89 13:05:01 0 0.05 0.00 0.03 0.00 0.00 99.92 13:05:01 1 0.08 0.00 0.07 0.00 0.00 99.85 13:05:01 2 0.05 0.00 0.03 0.00 0.00 99.92 13:05:01 3 0.07 0.00 0.07 0.00 0.00 99.87 13:06:01 all 0.20 0.00 0.21 0.00 0.00 99.58 13:06:01 0 0.30 0.00 0.23 0.00 0.00 99.47 13:06:01 1 0.15 0.00 0.20 0.00 0.00 99.65 13:06:01 2 0.22 0.00 0.15 0.00 0.00 99.63 13:06:01 3 0.15 0.00 0.25 0.02 0.02 99.57 Average: all 0.14 0.00 0.06 0.00 0.00 99.79 Average: 0 0.06 0.00 0.06 0.00 0.00 99.87 Average: 1 0.08 0.00 0.08 0.00 0.00 99.84 Average: 2 0.35 0.00 0.05 0.00 0.00 99.59 Average: 3 0.07 0.00 0.07 0.00 0.00 99.87