---> uname -a: Linux prd-centos8-docker-8c-8g-9827.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1098 25703 19 5088 30318 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default 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 mq state UP group default qlen 1000 link/ether fa:16:3e:f3:0e:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.100/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85792sec preferred_lft 85792sec inet6 fe80::f816:3eff:fef3:e61/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:47:b7:42:fe 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::42:47ff:feb7:42fe/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/29/2024 _x86_64_ (8 CPU) 15:09:32 LINUX RESTART (8 CPU) 03:10:01 PM tps rtps wtps bread/s bwrtn/s 03:11:01 PM 236.04 12.78 223.26 2210.60 7388.74 03:12:01 PM 227.60 20.03 207.57 3895.62 11633.29 03:13:01 PM 114.38 1.33 113.05 386.40 10271.68 03:14:01 PM 91.69 0.12 91.57 29.99 27644.62 03:15:01 PM 49.18 12.36 36.82 868.91 2999.40 03:16:01 PM 39.63 0.02 39.61 0.53 926.79 03:17:01 PM 45.09 2.47 42.63 4491.25 7133.06 03:18:01 PM 101.07 0.00 101.07 0.00 28672.03 03:19:01 PM 22.31 1.13 21.18 73.18 727.16 Average: 103.00 5.58 97.41 1328.34 10822.06 03:10:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:11:01 PM 29580092 31263872 3075620 9.42 2688 2007712 1444396 4.29 169024 2479640 158088 03:12:01 PM 28201264 30237104 4454448 13.64 2688 2351400 2473164 7.34 238036 3741708 108592 03:13:01 PM 27228884 29498116 5426828 16.62 2688 2580468 3165368 9.39 309300 4623716 53124 03:14:01 PM 25710796 28792980 6944916 21.27 2688 3377816 3382352 10.04 380160 6007644 19124 03:15:01 PM 25329076 28440392 7326636 22.44 2688 3404808 3790792 11.25 529104 6227604 32 03:16:01 PM 25966540 29090800 6689172 20.48 2688 3417312 3579068 10.62 540648 5586796 9988 03:17:01 PM 25270328 29120600 7385384 22.62 2688 4139188 2939744 8.72 732588 6079160 396252 03:18:01 PM 23946800 28253040 8708912 26.67 2688 4594384 4118956 12.22 777340 7297996 10608 03:19:01 PM 26403104 31112560 6252608 19.15 2688 4981108 1521264 4.51 801800 4835060 450044 Average: 26404098 29534385 6251614 19.14 2688 3428244 2935012 8.71 497556 5208814 133984 03:10:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM eth0 110.53 77.59 1010.44 13.06 0.00 0.00 0.00 0.00 03:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM eth0 246.04 216.35 2722.04 49.91 0.00 0.00 0.00 0.00 03:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM lo 2.12 2.12 0.35 0.35 0.00 0.00 0.00 0.00 03:13:01 PM eth0 236.22 193.32 3260.93 26.87 0.00 0.00 0.00 0.00 03:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM eth0 947.03 345.67 6482.93 39.57 0.00 0.00 0.00 0.00 03:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM lo 107.25 107.25 34.36 34.36 0.00 0.00 0.00 0.00 03:15:01 PM eth0 69.41 45.98 23.21 25.85 0.00 0.00 0.00 0.00 03:15:01 PM docker0 6.75 7.50 0.86 0.88 0.00 0.00 0.00 0.00 03:16:01 PM lo 139.65 139.65 39.96 39.96 0.00 0.00 0.00 0.00 03:16:01 PM eth0 96.29 63.38 27.53 32.78 0.00 0.00 0.00 0.00 03:16:01 PM docker0 3.45 4.21 0.59 0.55 0.00 0.00 0.00 0.00 03:17:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:17:01 PM eth0 132.51 114.20 1773.09 26.81 0.00 0.00 0.00 0.00 03:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM lo 60.12 60.12 24.97 24.97 0.00 0.00 0.00 0.00 03:18:01 PM eth0 357.27 121.29 2270.07 11.54 0.00 0.00 0.00 0.00 03:18:01 PM docker0 12.39 13.46 2.34 8.79 0.00 0.00 0.00 0.00 03:18:01 PM vethfcba692 12.39 13.59 2.51 8.80 0.00 0.00 0.00 0.00 03:19:01 PM lo 635.80 635.80 221.13 221.13 0.00 0.00 0.00 0.00 03:19:01 PM eth0 63.36 52.67 324.46 16.77 0.00 0.00 0.00 0.00 03:19:01 PM docker0 166.26 171.96 44.40 29.81 0.00 0.00 0.00 0.00 Average: lo 105.02 105.02 35.65 35.65 0.00 0.00 0.00 0.00 Average: eth0 250.96 136.71 1988.26 27.02 0.00 0.00 0.00 0.00 Average: docker0 20.98 21.90 5.36 4.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/29/2024 _x86_64_ (8 CPU) 15:09:32 LINUX RESTART (8 CPU) 03:10:01 PM CPU %user %nice %system %iowait %steal %idle 03:11:01 PM all 10.21 0.00 1.14 0.85 0.06 87.74 03:11:01 PM 0 1.33 0.00 0.63 0.83 0.07 97.13 03:11:01 PM 1 13.34 0.00 1.39 0.42 0.03 84.82 03:11:01 PM 2 18.73 0.00 1.17 1.10 0.05 78.95 03:11:01 PM 3 8.84 0.00 0.90 0.15 0.07 90.04 03:11:01 PM 4 25.23 0.00 2.25 1.13 0.07 71.32 03:11:01 PM 5 0.99 0.00 0.47 0.17 0.07 98.31 03:11:01 PM 6 10.29 0.00 1.09 0.42 0.05 88.16 03:11:01 PM 7 2.91 0.00 1.26 2.56 0.05 93.22 03:12:01 PM all 18.80 0.00 2.29 2.81 0.08 76.02 03:12:01 PM 0 10.94 0.00 0.57 1.44 0.05 87.01 03:12:01 PM 1 23.85 0.00 0.56 3.94 0.09 71.57 03:12:01 PM 2 12.75 0.00 4.69 1.16 0.07 81.32 03:12:01 PM 3 19.38 0.00 4.04 6.64 0.05 69.88 03:12:01 PM 4 15.13 0.00 1.59 2.12 0.11 81.04 03:12:01 PM 5 11.90 0.00 1.20 0.48 0.09 86.34 03:12:01 PM 6 27.29 0.00 0.72 0.48 0.09 71.42 03:12:01 PM 7 28.36 0.00 4.74 5.91 0.08 60.90 03:13:01 PM all 34.86 0.00 1.02 0.71 0.09 63.32 03:13:01 PM 0 21.78 0.00 0.90 2.49 0.08 74.75 03:13:01 PM 1 26.51 0.00 1.62 0.77 0.12 70.98 03:13:01 PM 2 39.85 0.00 0.82 0.67 0.10 58.57 03:13:01 PM 3 42.39 0.00 1.39 0.32 0.10 55.81 03:13:01 PM 4 34.67 0.00 0.82 0.22 0.12 64.18 03:13:01 PM 5 36.53 0.00 0.68 0.20 0.07 62.51 03:13:01 PM 6 35.09 0.00 0.95 0.99 0.07 62.91 03:13:01 PM 7 42.02 0.00 0.97 0.07 0.08 56.87 03:14:01 PM all 32.38 0.00 2.14 1.76 0.11 63.62 03:14:01 PM 0 18.52 0.00 1.58 0.62 0.10 79.18 03:14:01 PM 1 21.12 0.00 2.20 3.10 0.10 73.48 03:14:01 PM 2 48.00 0.00 2.73 0.66 0.12 48.50 03:14:01 PM 3 36.55 0.00 2.58 0.76 0.13 59.98 03:14:01 PM 4 23.55 0.00 2.44 0.92 0.08 73.01 03:14:01 PM 5 29.47 0.00 1.97 0.05 0.10 68.41 03:14:01 PM 6 39.80 0.00 1.88 7.95 0.12 50.25 03:14:01 PM 7 42.08 0.00 1.73 0.00 0.08 56.10 03:15:01 PM all 18.16 0.28 1.69 0.56 0.09 79.21 03:15:01 PM 0 17.99 0.03 1.82 0.28 0.10 79.77 03:15:01 PM 1 20.59 0.05 1.24 0.50 0.10 77.51 03:15:01 PM 2 15.13 2.03 1.41 1.04 0.08 80.30 03:15:01 PM 3 19.26 0.02 2.16 0.80 0.07 77.69 03:15:01 PM 4 16.69 0.05 1.81 0.84 0.10 80.51 03:15:01 PM 5 18.88 0.05 1.75 0.40 0.10 78.81 03:15:01 PM 6 17.86 0.00 2.08 0.50 0.08 79.47 03:15:01 PM 7 18.90 0.02 1.27 0.10 0.08 79.63 03:16:01 PM all 28.08 0.32 2.68 0.20 0.11 68.60 03:16:01 PM 0 28.63 0.02 2.85 0.13 0.13 68.24 03:16:01 PM 1 26.33 0.05 2.66 0.35 0.12 70.49 03:16:01 PM 2 29.17 0.00 2.33 0.25 0.10 68.15 03:16:01 PM 3 26.83 2.09 2.33 0.07 0.12 68.57 03:16:01 PM 4 20.97 0.03 3.04 0.22 0.10 75.64 03:16:01 PM 5 31.84 0.08 2.93 0.10 0.10 64.94 03:16:01 PM 6 32.31 0.29 2.90 0.22 0.10 64.18 03:16:01 PM 7 28.60 0.00 2.40 0.28 0.10 68.62 03:17:01 PM all 36.25 0.00 1.56 0.69 0.43 61.07 03:17:01 PM 0 39.63 0.00 1.07 0.24 0.39 58.67 03:17:01 PM 1 37.20 0.00 1.37 0.15 0.35 60.93 03:17:01 PM 2 34.35 0.00 1.40 2.11 0.27 61.87 03:17:01 PM 3 37.63 0.00 1.59 0.00 0.38 60.39 03:17:01 PM 4 34.06 0.00 1.43 1.52 0.50 62.50 03:17:01 PM 5 32.28 0.00 2.19 0.50 0.39 64.63 03:17:01 PM 6 40.30 0.00 1.85 1.02 0.70 56.13 03:17:01 PM 7 34.52 0.00 1.53 0.02 0.47 63.47 03:18:01 PM all 16.72 0.00 1.25 1.93 0.09 80.01 03:18:01 PM 0 12.25 0.00 1.27 1.00 0.07 85.40 03:18:01 PM 1 21.33 0.00 1.40 3.24 0.13 73.89 03:18:01 PM 2 13.60 0.00 1.86 3.22 0.08 81.24 03:18:01 PM 3 15.46 0.00 1.26 1.69 0.10 81.49 03:18:01 PM 4 24.99 0.00 1.02 0.08 0.05 73.85 03:18:01 PM 5 14.25 0.00 0.85 0.62 0.10 84.18 03:18:01 PM 6 20.32 0.00 1.27 5.32 0.07 73.01 03:18:01 PM 7 11.55 0.00 1.04 0.25 0.12 87.05 03:19:01 PM all 29.39 0.00 1.46 0.10 0.09 68.95 03:19:01 PM 0 32.33 0.00 1.52 0.30 0.10 65.75 03:19:01 PM 1 42.28 0.00 2.66 0.28 0.10 54.67 03:19:01 PM 2 29.88 0.00 1.34 0.08 0.08 68.62 03:19:01 PM 3 27.61 0.00 1.19 0.00 0.08 71.12 03:19:01 PM 4 14.08 0.00 1.46 0.02 0.08 84.36 03:19:01 PM 5 26.87 0.00 1.02 0.07 0.08 71.96 03:19:01 PM 6 42.70 0.00 1.07 0.03 0.10 56.10 03:19:01 PM 7 19.38 0.00 1.39 0.05 0.10 79.08 Average: all 25.01 0.07 1.69 1.06 0.13 72.05 Average: 0 20.42 0.01 1.36 0.81 0.12 77.27 Average: 1 25.84 0.01 1.68 1.41 0.13 70.93 Average: 2 26.86 0.23 1.96 1.14 0.11 69.70 Average: 3 25.99 0.23 1.94 1.16 0.12 70.56 Average: 4 23.32 0.01 1.76 0.78 0.13 73.99 Average: 5 22.63 0.01 1.45 0.29 0.12 75.49 Average: 6 29.56 0.03 1.54 1.88 0.15 66.84 Average: 7 25.37 0.00 1.81 1.02 0.13 71.66