---> uname -a: Linux prd-centos7-docker-4c-2g-27869.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 8.2G 41.8G 16% / 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 8.2G 41.8G 16% /facter-os /dev/vda1 50.0G 8.2G 41.8G 16% /etc/resolv.conf /dev/vda1 50.0G 8.2G 41.8G 16% /etc/hostname /dev/vda1 50.0G 8.2G 41.8G 16% /etc/hosts /dev/vda1 50.0G 8.2G 41.8G 16% /w/workspace/_app-service-configurable_master@tmp /dev/vda1 50.0G 8.2G 41.8G 16% /var/log/sa-host /dev/vda1 50.0G 8.2G 41.8G 16% /var/log/secure /dev/vda1 50.0G 8.2G 41.8G 16% /var/log/auth.log /dev/vda1 50.0G 8.2G 41.8G 16% /run/cloud-init/result.json /dev/vda1 50.0G 8.2G 41.8G 16% /w/workspace/_app-service-configurable_master ---> free -m: total used free shared buff/cache available Mem: 1837 846 142 0 848 925 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:c8:fa:ac brd ff:ff:ff:ff:ff:ff inet 10.30.122.97/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85411sec preferred_lft 85411sec inet6 fe80::f816:3eff:fec8:faac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:a5:1e:9f:fc 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:a5ff:fe1e:9ffc/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) 02/26/21 _x86_64_ (4 CPU) 19:31:38 LINUX RESTART (4 CPU) 19:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:34:02 41.42 13.59 27.83 0.00 3996.96 1617.68 0.00 19:35:01 19.22 4.65 14.57 0.00 1144.98 1680.07 0.00 19:36:01 1.85 0.00 1.85 0.00 0.00 35.39 0.00 19:37:01 0.27 0.00 0.27 0.00 0.00 3.59 0.00 19:38:01 0.28 0.00 0.28 0.00 0.00 3.73 0.00 19:39:01 0.30 0.00 0.30 0.00 0.00 3.38 0.00 19:40:01 0.27 0.00 0.27 0.00 0.00 3.11 0.00 19:41:01 0.20 0.00 0.20 0.00 0.00 1.68 0.00 19:42:01 0.30 0.00 0.30 0.00 0.00 3.88 0.00 19:43:01 0.25 0.00 0.25 0.00 0.00 2.60 0.00 19:44:02 156.85 87.75 69.10 0.00 2912.42 24565.14 0.00 19:45:01 178.00 116.04 61.96 0.00 5898.50 12225.51 0.00 19:46:02 146.44 32.22 114.22 0.00 821.13 26162.61 0.00 19:47:01 69.54 36.28 33.26 0.00 2775.91 6840.38 0.00 19:48:03 138.42 50.44 87.99 0.00 4053.96 18395.30 0.00 Average: 50.39 22.75 27.64 0.00 1442.41 6138.65 0.00 19:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:34:02 112876 0 630364 33.50 2620 1135684 1346988 45.97 452012 1114620 42872 19:35:01 159228 0 618512 32.87 2620 1101184 1211260 41.34 447172 1072348 20 19:36:01 176800 0 600936 31.94 2620 1101188 1073904 36.65 437500 1067704 12 19:37:01 175444 0 602288 32.01 2620 1101192 1074168 36.66 441788 1065080 8 19:38:01 173608 0 604120 32.11 2620 1101196 1074000 36.65 447340 1061720 12 19:39:01 173972 0 603748 32.09 2620 1101204 1073952 36.65 446080 1062628 12 19:40:01 174268 0 603452 32.07 2620 1101204 1073904 36.65 445824 1062628 8 19:41:01 174120 0 603592 32.08 2620 1101212 1073904 36.65 445848 1062628 8 19:42:01 173356 0 604352 32.12 2620 1101216 1074036 36.66 446448 1062628 8 19:43:01 170964 0 606740 32.25 2620 1101220 1073988 36.65 449280 1062628 16 19:44:02 74636 0 740264 39.34 2620 1064024 1501956 51.26 535448 1016884 91036 19:45:01 173544 0 717404 38.13 2596 988000 1333828 45.52 562872 895500 28560 19:46:02 126732 0 794548 42.23 2016 958248 1314976 44.88 537844 887556 75804 19:47:01 196584 0 816380 43.39 1540 867040 1657084 56.55 602560 742260 48 19:48:03 199520 0 843892 44.85 1492 836640 1433892 48.94 540284 769240 16 Average: 162377 0 666039 35.40 2431 1050697 1226123 41.85 482553 1000403 15896 19:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:34:02 eth0 168.39 140.59 771.41 57.24 0.00 0.00 0.00 0.00 19:34:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:34:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 eth0 27.68 29.12 34.14 33.11 0.00 0.00 0.00 0.00 19:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 docker0 2.15 1.83 0.46 4.59 0.00 0.00 0.00 0.00 19:36:01 eth0 0.80 0.08 0.07 0.03 0.00 0.00 0.00 0.00 19:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 eth0 1.71 0.95 1.37 0.40 0.00 0.00 0.00 0.00 19:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 eth0 0.23 0.20 0.09 0.10 0.00 0.00 0.00 0.00 19:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 eth0 0.17 0.17 0.07 0.01 0.00 0.00 0.00 0.00 19:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 eth0 0.55 0.08 0.05 0.01 0.00 0.00 0.00 0.00 19:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 eth0 0.52 0.38 0.27 0.21 0.00 0.00 0.00 0.00 19:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 eth0 0.68 0.42 0.40 0.27 0.00 0.00 0.00 0.00 19:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:02 eth0 408.62 334.91 4034.06 32.00 0.00 0.00 0.00 0.00 19:44:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 eth0 139.39 124.31 760.40 59.31 0.00 0.00 0.00 0.00 19:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 docker0 53.52 53.39 4.88 244.19 0.00 0.00 0.00 0.00 19:46:02 eth0 290.50 246.02 2706.43 23.29 0.00 0.00 0.00 0.00 19:46:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:46:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:47:01 veth99edd2d 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:47:01 eth0 87.70 59.39 265.31 52.30 0.00 0.00 0.00 0.00 19:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:47:01 docker0 18.91 42.82 1.03 220.88 0.00 0.00 0.00 0.00 19:48:03 eth0 206.83 175.02 2126.12 49.05 0.00 0.00 0.00 0.00 19:48:03 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 89.49 74.58 719.96 20.49 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 4.90 6.44 0.42 30.87 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) 02/26/21 _x86_64_ (4 CPU) 19:31:38 LINUX RESTART (4 CPU) 19:33:01 CPU %user %nice %system %iowait %steal %idle 19:34:02 all 8.44 0.00 3.54 1.20 33.60 53.22 19:34:02 0 6.40 0.00 3.46 2.72 39.07 48.35 19:34:02 1 8.34 0.00 3.30 0.31 32.66 55.39 19:34:02 2 10.82 0.00 4.19 1.08 30.44 53.47 19:34:02 3 8.27 0.00 3.21 0.62 31.98 55.91 19:35:01 all 1.47 0.00 1.96 0.50 14.67 81.39 19:35:01 0 1.16 0.00 1.00 0.00 16.02 81.83 19:35:01 1 1.30 0.00 1.90 0.84 15.02 80.94 19:35:01 2 1.94 0.00 2.51 0.41 14.00 81.13 19:35:01 3 1.52 0.00 2.46 0.74 13.61 81.67 19:36:01 all 0.12 0.00 0.15 0.00 2.23 97.51 19:36:01 0 0.26 0.00 0.13 0.00 2.81 96.79 19:36:01 1 0.07 0.00 0.11 0.00 2.53 97.29 19:36:01 2 0.03 0.00 0.18 0.00 1.54 98.25 19:36:01 3 0.10 0.00 0.16 0.00 2.04 97.70 19:37:01 all 0.09 0.00 0.09 0.00 4.88 94.94 19:37:01 0 0.16 0.00 0.03 0.00 7.11 92.70 19:37:01 1 0.08 0.00 0.15 0.00 3.61 96.16 19:37:01 2 0.06 0.00 0.15 0.00 5.10 94.69 19:37:01 3 0.05 0.00 0.03 0.00 3.64 96.28 19:38:01 all 0.08 0.00 0.06 0.00 2.67 97.19 19:38:01 0 0.00 0.00 0.00 0.00 3.22 96.78 19:38:01 1 0.18 0.00 0.15 0.00 2.43 97.24 19:38:01 2 0.10 0.00 0.07 0.00 3.43 96.41 19:38:01 3 0.03 0.00 0.03 0.00 1.57 98.36 19:39:01 all 0.09 0.00 0.14 0.00 1.44 98.34 19:39:01 0 0.05 0.00 0.07 0.00 2.17 97.71 19:39:01 1 0.23 0.00 0.07 0.00 1.51 98.19 19:39:01 2 0.05 0.00 0.38 0.00 1.13 98.44 19:39:01 3 0.02 0.00 0.05 0.00 0.93 99.00 19:40:01 all 0.11 0.00 0.04 0.00 0.38 99.46 19:40:01 0 0.03 0.00 0.02 0.00 0.60 99.35 19:40:01 1 0.35 0.00 0.07 0.00 0.07 99.52 19:40:01 2 0.05 0.00 0.07 0.00 0.86 99.02 19:40:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:41:01 all 0.10 0.00 0.03 0.00 1.21 98.67 19:41:01 0 0.02 0.00 0.02 0.00 0.99 98.97 19:41:01 1 0.31 0.00 0.05 0.00 2.57 97.06 19:41:01 2 0.05 0.00 0.03 0.00 0.53 99.39 19:41:01 3 0.02 0.00 0.02 0.00 0.71 99.25 19:42:01 all 0.12 0.00 0.02 0.00 0.40 99.46 19:42:01 0 0.02 0.00 0.02 0.00 0.27 99.70 19:42:01 1 0.03 0.00 0.02 0.00 0.20 99.75 19:42:01 2 0.02 0.00 0.03 0.00 0.91 99.04 19:42:01 3 0.42 0.00 0.02 0.00 0.23 99.33 19:43:01 all 0.13 0.00 0.05 0.00 0.39 99.44 19:43:01 0 0.02 0.00 0.05 0.00 0.58 99.35 19:43:01 1 0.02 0.00 0.05 0.00 0.53 99.40 19:43:01 2 0.03 0.00 0.05 0.00 0.07 99.85 19:43:01 3 0.45 0.00 0.03 0.00 0.37 99.15 19:44:02 all 3.01 0.00 3.53 0.97 32.66 59.83 19:44:02 0 3.24 0.00 4.02 0.52 35.74 56.47 19:44:02 1 2.68 0.00 3.30 0.99 30.88 62.15 19:44:02 2 3.44 0.00 3.46 1.81 32.47 58.82 19:44:02 3 2.70 0.00 3.37 0.57 31.61 61.75 19:44:02 CPU %user %nice %system %iowait %steal %idle 19:45:01 all 3.40 0.00 3.72 3.97 25.83 63.08 19:45:01 0 3.68 0.00 4.52 3.85 27.26 60.69 19:45:01 1 2.89 0.00 3.47 3.91 25.87 63.85 19:45:01 2 3.42 0.00 3.78 3.91 24.66 64.23 19:45:01 3 3.61 0.00 3.12 4.20 25.51 63.56 19:46:02 all 3.83 0.00 4.40 0.58 38.66 52.53 19:46:02 0 3.53 0.00 3.98 0.98 40.27 51.25 19:46:02 1 3.65 0.00 3.92 0.86 38.47 53.09 19:46:02 2 4.16 0.00 5.30 0.19 37.39 52.97 19:46:02 3 3.99 0.00 4.44 0.27 38.46 52.84 19:47:01 all 3.14 0.00 4.60 3.68 27.61 60.97 19:47:01 0 1.64 0.00 3.78 1.29 30.47 62.81 19:47:01 1 6.89 0.00 4.04 4.01 28.20 56.86 19:47:01 2 2.34 0.00 5.32 4.94 26.22 61.17 19:47:01 3 1.66 0.00 5.30 4.61 25.37 63.07 19:48:03 all 3.44 0.00 4.36 3.28 31.65 57.28 19:48:03 0 2.65 0.00 3.60 1.13 33.12 59.50 19:48:03 1 3.15 0.00 3.35 0.43 30.92 62.14 19:48:03 2 3.21 0.00 4.74 2.16 30.67 59.22 19:48:03 3 4.78 0.00 5.82 9.57 31.82 48.00 Average: all 1.98 0.00 1.93 1.02 15.73 79.35 Average: 0 1.66 0.00 1.80 0.75 17.33 78.47 Average: 1 2.16 0.00 1.73 0.81 15.57 79.73 Average: 2 2.13 0.00 2.17 1.03 15.03 79.64 Average: 3 1.98 0.00 2.02 1.48 14.95 79.58