---> uname -a: Linux prd-centos8-docker-8c-8g-18909.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: 2799.998 BogoMIPS: 5599.99 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 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1067 27308 19 3514 30359 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:a2:76:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.105/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85969sec preferred_lft 85969sec inet6 fe80::f816:3eff:fea2:760b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:77:ea:31:1b 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::42:77ff:feea:311b/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) 03/28/2024 _x86_64_ (8 CPU) 15:44:25 LINUX RESTART (8 CPU) 03:45:01 PM tps rtps wtps bread/s bwrtn/s 03:46:01 PM 104.15 9.32 94.83 1605.73 6323.93 03:47:01 PM 267.79 20.59 247.20 4090.50 13592.62 03:48:01 PM 74.22 0.77 73.45 190.90 9573.57 03:49:01 PM 97.12 12.44 84.68 895.80 27998.33 03:50:01 PM 23.41 0.05 23.36 1.47 525.86 03:51:01 PM 44.37 0.15 44.21 13.96 944.98 Average: 102.00 7.24 94.76 1136.05 9851.37 03:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:46:01 PM 29481000 31212260 3174712 9.72 2688 2054016 1496732 4.44 176140 2567416 195872 03:47:01 PM 27485412 29692660 5170300 15.83 2688 2520080 2941320 8.73 278876 4407356 212000 03:48:01 PM 27139072 29422904 5516640 16.89 2688 2594196 3178352 9.43 320192 4702440 11784 03:49:01 PM 25328104 28439772 7327608 22.44 2688 3405180 5770448 17.12 499452 6258836 1452 03:50:01 PM 25581948 28694912 7073764 21.66 2688 3406184 3646896 10.82 535848 5965304 492 03:51:01 PM 27949044 31066440 4706668 14.41 2688 3409972 1547912 4.59 673440 3478924 1252 Average: 27160763 29754825 5494949 16.83 2688 2898271 3096943 9.19 413991 4563379 70475 03:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 PM eth0 63.79 45.46 1018.89 9.25 0.00 0.00 0.00 0.00 03:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM eth0 425.44 340.39 5108.37 63.90 0.00 0.00 0.00 0.00 03:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 PM lo 1.83 1.83 0.33 0.33 0.00 0.00 0.00 0.00 03:48:01 PM eth0 98.13 86.12 753.96 22.93 0.00 0.00 0.00 0.00 03:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM eth0 978.46 335.54 6433.64 23.84 0.00 0.00 0.00 0.00 03:49:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:49:01 PM veth58ea381 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 03:50:01 PM lo 166.89 166.89 58.45 58.45 0.00 0.00 0.00 0.00 03:50:01 PM eth0 71.34 51.12 17.95 23.29 0.00 0.00 0.00 0.00 03:50:01 PM docker0 6.74 7.36 0.86 0.87 0.00 0.00 0.00 0.00 03:51:01 PM lo 89.67 89.67 9.02 9.02 0.00 0.00 0.00 0.00 03:51:01 PM eth0 103.15 67.25 38.49 37.62 0.00 0.00 0.00 0.00 03:51:01 PM docker0 3.73 4.69 0.62 0.59 0.00 0.00 0.00 0.00 Average: lo 42.95 42.95 11.31 11.31 0.00 0.00 0.00 0.00 Average: eth0 290.60 154.56 2234.71 30.12 0.00 0.00 0.00 0.00 Average: docker0 1.74 2.02 0.25 0.24 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) 03/28/2024 _x86_64_ (8 CPU) 15:44:25 LINUX RESTART (8 CPU) 03:45:01 PM CPU %user %nice %system %iowait %steal %idle 03:46:01 PM all 10.58 0.00 0.91 0.53 0.04 87.93 03:46:01 PM 0 25.46 0.00 1.77 0.47 0.07 72.24 03:46:01 PM 1 22.04 0.00 1.32 1.20 0.05 75.39 03:46:01 PM 2 0.77 0.00 0.32 0.23 0.05 98.63 03:46:01 PM 3 17.31 0.00 1.45 0.93 0.03 80.27 03:46:01 PM 4 4.14 0.00 0.47 1.10 0.03 94.26 03:46:01 PM 5 6.61 0.00 1.05 0.13 0.03 92.18 03:46:01 PM 6 0.23 0.00 0.10 0.05 0.05 99.57 03:46:01 PM 7 8.05 0.00 0.80 0.15 0.02 90.98 03:47:01 PM all 36.41 0.00 1.57 1.47 0.10 60.46 03:47:01 PM 0 33.69 0.00 1.61 0.43 0.10 64.17 03:47:01 PM 1 40.00 0.00 1.40 1.19 0.10 57.31 03:47:01 PM 2 41.65 0.00 1.99 1.20 0.08 55.07 03:47:01 PM 3 50.98 0.00 1.59 0.67 0.10 46.66 03:47:01 PM 4 28.35 0.00 1.49 0.97 0.10 69.09 03:47:01 PM 5 22.59 0.00 1.61 3.18 0.08 72.54 03:47:01 PM 6 31.87 0.00 1.59 2.86 0.10 63.58 03:47:01 PM 7 42.09 0.00 1.25 1.27 0.10 55.29 03:48:01 PM all 38.27 0.00 1.07 0.58 0.08 60.00 03:48:01 PM 0 48.38 0.00 0.89 0.02 0.08 50.64 03:48:01 PM 1 48.35 0.00 1.32 0.90 0.10 49.32 03:48:01 PM 2 51.12 0.00 1.12 0.37 0.10 47.29 03:48:01 PM 3 24.11 0.00 1.22 0.77 0.08 73.81 03:48:01 PM 4 37.93 0.00 1.05 0.13 0.08 60.80 03:48:01 PM 5 26.23 0.00 1.26 2.35 0.08 70.08 03:48:01 PM 6 31.31 0.00 0.75 0.05 0.07 67.82 03:48:01 PM 7 38.62 0.00 0.97 0.05 0.07 60.29 03:49:01 PM all 21.62 0.25 2.44 3.69 0.08 71.92 03:49:01 PM 0 13.07 1.89 2.27 1.31 0.05 81.40 03:49:01 PM 1 23.89 0.00 2.74 6.51 0.08 66.78 03:49:01 PM 2 31.90 0.00 2.44 11.73 0.08 53.84 03:49:01 PM 3 21.44 0.07 2.93 5.51 0.05 70.01 03:49:01 PM 4 24.44 0.00 2.00 0.02 0.08 73.46 03:49:01 PM 5 18.18 0.02 2.38 1.22 0.07 78.12 03:49:01 PM 6 11.71 0.00 2.30 0.94 0.10 84.95 03:49:01 PM 7 28.39 0.00 2.46 2.31 0.08 66.77 03:50:01 PM all 18.28 0.41 1.82 0.06 0.09 79.34 03:50:01 PM 0 19.69 0.07 1.79 0.03 0.10 78.33 03:50:01 PM 1 18.77 0.02 1.89 0.02 0.10 79.21 03:50:01 PM 2 19.99 0.33 1.40 0.02 0.08 78.17 03:50:01 PM 3 15.36 0.05 2.44 0.02 0.10 82.03 03:50:01 PM 4 18.95 2.38 1.81 0.03 0.10 76.74 03:50:01 PM 5 15.32 0.05 1.82 0.13 0.08 82.59 03:50:01 PM 6 14.25 0.30 1.46 0.10 0.08 83.81 03:50:01 PM 7 23.91 0.05 1.96 0.17 0.07 73.85 03:51:01 PM all 23.27 0.38 3.24 0.41 0.11 72.59 03:51:01 PM 0 17.37 0.03 3.24 0.32 0.09 78.95 03:51:01 PM 1 24.51 0.56 3.70 0.41 0.10 70.72 03:51:01 PM 2 19.98 0.05 3.45 0.94 0.10 75.48 03:51:01 PM 3 24.69 0.07 2.98 0.27 0.10 71.88 03:51:01 PM 4 36.46 0.05 3.17 0.29 0.15 59.87 03:51:01 PM 5 18.08 2.17 3.12 0.31 0.12 76.20 03:51:01 PM 6 18.12 0.02 2.77 0.63 0.10 78.37 03:51:01 PM 7 26.97 0.09 3.46 0.10 0.10 69.28 Average: all 24.74 0.17 1.84 1.13 0.08 72.04 Average: 0 26.32 0.33 1.92 0.43 0.08 70.92 Average: 1 29.61 0.10 2.06 1.71 0.09 66.44 Average: 2 27.58 0.06 1.78 2.41 0.08 68.08 Average: 3 25.65 0.03 2.10 1.36 0.08 70.78 Average: 4 25.00 0.41 1.66 0.43 0.09 72.41 Average: 5 17.82 0.37 1.87 1.22 0.08 78.64 Average: 6 17.92 0.05 1.49 0.77 0.08 79.68 Average: 7 28.00 0.02 1.81 0.67 0.07 69.42