---> uname -a: Linux prd-centos8-docker-8c-8g-3649.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 1086 25697 19 5106 30330 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:28:0e:aa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.195/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85860sec preferred_lft 85860sec inet6 fe80::f816:3eff:fe28:eaa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:48:74:2c:88 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::42:48ff:fe74:2c88/64 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) 02/08/2024 _x86_64_ (8 CPU) 07:09:33 LINUX RESTART (8 CPU) 07:10:01 AM tps rtps wtps bread/s bwrtn/s 07:11:01 AM 97.78 7.01 90.77 1303.43 5321.39 07:12:01 AM 273.64 21.10 252.54 4132.24 14448.48 07:13:01 AM 77.97 0.27 77.71 149.82 8547.03 07:14:01 AM 93.90 12.61 81.29 986.07 28029.11 07:15:01 AM 16.98 0.00 16.98 0.00 666.45 07:16:01 AM 34.95 0.02 34.93 0.53 1056.92 07:17:01 AM 48.83 2.47 46.37 4477.31 6988.69 07:18:01 AM 127.51 1.17 126.34 78.37 36914.95 Average: 96.43 5.58 90.86 1390.77 12745.34 07:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:11:01 AM 29438512 31204664 3217200 9.85 2688 2085480 1534016 4.55 179204 2592232 213496 07:12:01 AM 27513548 29724616 5142164 15.75 2688 2524096 2899488 8.60 281724 4373848 180560 07:13:01 AM 27419044 29704544 5236668 16.04 2688 2596272 2604324 7.73 318648 4425368 18544 07:14:01 AM 24980508 28097076 7675204 23.50 2688 3409820 6118692 18.15 521596 6579552 1768 07:15:01 AM 25555496 28672584 7100216 21.74 2688 3410544 3815008 11.32 527480 5991280 236 07:16:01 AM 26090572 29226596 6565140 20.10 2688 3428920 3002004 8.91 541112 5462324 6740 07:17:01 AM 25025308 29089940 7630404 23.37 2688 4348332 3056140 9.07 729944 6308140 600624 07:18:01 AM 26283144 31021036 6372568 19.51 2688 5008608 1569792 4.66 938424 4815892 261788 Average: 26538266 29592632 6117446 18.73 2688 3351509 3074933 9.12 504766 5068580 160470 07:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 67.69 46.60 1078.00 8.50 0.00 0.00 0.00 0.00 07:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 437.94 357.42 5103.07 64.25 0.00 0.00 0.00 0.00 07:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 07:13:01 AM eth0 97.53 82.54 756.43 23.95 0.00 0.00 0.00 0.00 07:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM lo 9.25 9.25 1.02 1.02 0.00 0.00 0.00 0.00 07:14:01 AM eth0 892.97 411.23 6439.75 33.19 0.00 0.00 0.00 0.00 07:14:01 AM docker0 3.65 4.30 0.51 0.51 0.00 0.00 0.00 0.00 07:14:01 AM veth565582a 2.15 2.65 0.33 0.33 0.00 0.00 0.00 0.00 07:15:01 AM lo 531.04 531.04 307.43 307.43 0.00 0.00 0.00 0.00 07:15:01 AM eth0 76.76 55.93 21.41 26.09 0.00 0.00 0.00 0.00 07:15:01 AM docker0 3.05 3.00 0.34 0.35 0.00 0.00 0.00 0.00 07:16:01 AM lo 119.76 119.76 24.39 24.39 0.00 0.00 0.00 0.00 07:16:01 AM eth0 63.68 52.64 33.98 31.69 0.00 0.00 0.00 0.00 07:16:01 AM docker0 3.46 4.16 0.59 0.54 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 07:17:01 AM eth0 388.15 214.83 3808.48 29.69 0.00 0.00 0.00 0.00 07:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM lo 193.59 193.59 51.56 51.56 0.00 0.00 0.00 0.00 07:18:01 AM eth0 67.83 53.42 569.91 12.50 0.00 0.00 0.00 0.00 07:18:01 AM docker0 96.85 102.38 34.85 18.40 0.00 0.00 0.00 0.00 Average: lo 107.03 107.03 48.12 48.12 0.00 0.00 0.00 0.00 Average: eth0 261.55 159.31 2226.09 28.73 0.00 0.00 0.00 0.00 Average: docker0 13.38 14.23 4.54 2.48 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) 02/08/2024 _x86_64_ (8 CPU) 07:09:33 LINUX RESTART (8 CPU) 07:10:01 AM CPU %user %nice %system %iowait %steal %idle 07:11:01 AM all 11.01 0.00 1.02 0.19 0.04 87.74 07:11:01 AM 0 7.99 0.00 1.02 0.08 0.07 90.84 07:11:01 AM 1 13.87 0.00 1.54 0.45 0.05 84.09 07:11:01 AM 2 3.86 0.00 0.47 0.27 0.05 95.35 07:11:01 AM 3 19.85 0.00 1.30 0.25 0.05 78.55 07:11:01 AM 4 15.36 0.00 1.27 0.08 0.02 83.27 07:11:01 AM 5 18.75 0.00 1.65 0.23 0.03 79.34 07:11:01 AM 6 3.34 0.00 0.37 0.12 0.05 96.12 07:11:01 AM 7 5.03 0.00 0.52 0.07 0.03 94.36 07:12:01 AM all 37.98 0.00 1.62 0.72 0.10 59.57 07:12:01 AM 0 38.78 0.00 1.34 0.48 0.10 59.29 07:12:01 AM 1 39.59 0.00 1.91 0.48 0.10 57.92 07:12:01 AM 2 39.73 0.00 2.07 0.77 0.12 57.31 07:12:01 AM 3 31.12 0.00 1.87 1.02 0.08 65.90 07:12:01 AM 4 62.36 0.00 1.27 0.82 0.12 35.43 07:12:01 AM 5 29.86 0.00 2.02 0.84 0.10 67.18 07:12:01 AM 6 31.61 0.00 1.20 0.92 0.10 66.17 07:12:01 AM 7 30.77 0.00 1.31 0.45 0.08 67.39 07:13:01 AM all 37.83 0.00 1.03 0.21 0.08 60.85 07:13:01 AM 0 38.61 0.00 0.55 0.00 0.08 60.75 07:13:01 AM 1 30.20 0.00 0.82 0.48 0.10 68.40 07:13:01 AM 2 44.65 0.00 0.95 0.13 0.07 54.19 07:13:01 AM 3 48.24 0.00 1.27 0.50 0.08 49.91 07:13:01 AM 4 37.29 0.00 1.24 0.00 0.08 61.39 07:13:01 AM 5 29.29 0.00 1.60 0.07 0.07 68.97 07:13:01 AM 6 32.90 0.00 0.87 0.37 0.07 65.79 07:13:01 AM 7 41.46 0.00 0.95 0.10 0.08 57.41 07:14:01 AM all 22.83 0.24 2.95 0.46 0.10 73.41 07:14:01 AM 0 17.30 0.00 3.01 0.34 0.10 79.25 07:14:01 AM 1 27.81 0.00 2.66 0.32 0.10 69.10 07:14:01 AM 2 24.53 0.00 3.89 0.40 0.10 71.07 07:14:01 AM 3 27.13 0.08 2.83 0.61 0.13 69.21 07:14:01 AM 4 15.86 0.02 3.28 0.74 0.08 80.02 07:14:01 AM 5 28.72 1.73 3.20 0.77 0.10 65.48 07:14:01 AM 6 15.98 0.05 2.42 0.36 0.10 81.09 07:14:01 AM 7 25.32 0.00 2.32 0.15 0.08 72.12 07:15:01 AM all 11.53 0.05 1.07 0.03 0.06 87.25 07:15:01 AM 0 11.99 0.03 0.94 0.02 0.07 86.95 07:15:01 AM 1 11.69 0.00 1.12 0.08 0.07 87.04 07:15:01 AM 2 8.36 0.00 0.93 0.02 0.07 90.62 07:15:01 AM 3 13.48 0.00 0.92 0.00 0.05 85.55 07:15:01 AM 4 11.10 0.02 0.85 0.02 0.07 87.95 07:15:01 AM 5 12.22 0.35 1.52 0.00 0.07 85.85 07:15:01 AM 6 9.88 0.02 1.35 0.00 0.07 88.69 07:15:01 AM 7 13.55 0.00 0.97 0.08 0.05 85.35 07:16:01 AM all 37.29 0.34 2.42 0.06 0.11 59.77 07:16:01 AM 0 37.17 0.02 2.49 0.10 0.13 60.09 07:16:01 AM 1 24.11 0.30 2.21 0.03 0.13 73.21 07:16:01 AM 2 36.53 2.13 2.33 0.02 0.12 58.88 07:16:01 AM 3 39.97 0.03 2.48 0.05 0.10 57.37 07:16:01 AM 4 38.19 0.12 2.22 0.02 0.08 59.37 07:16:01 AM 5 42.69 0.02 2.93 0.15 0.10 54.12 07:16:01 AM 6 37.87 0.03 2.33 0.07 0.12 59.59 07:16:01 AM 7 41.80 0.10 2.38 0.07 0.08 55.57 07:17:01 AM all 29.36 0.00 1.74 0.15 0.08 68.66 07:17:01 AM 0 32.35 0.00 1.56 0.10 0.07 65.93 07:17:01 AM 1 32.24 0.00 2.08 0.18 0.08 65.42 07:17:01 AM 2 35.99 0.00 1.63 0.47 0.08 61.83 07:17:01 AM 3 23.11 0.00 1.07 0.13 0.08 75.60 07:17:01 AM 4 17.69 0.00 1.56 0.13 0.08 80.53 07:17:01 AM 5 39.21 0.00 2.41 0.03 0.08 58.26 07:17:01 AM 6 28.77 0.00 1.31 0.18 0.07 69.67 07:17:01 AM 7 25.52 0.00 2.34 0.00 0.08 72.05 07:18:01 AM all 32.45 0.00 1.93 0.49 0.08 65.05 07:18:01 AM 0 44.12 0.00 1.50 0.48 0.10 53.79 07:18:01 AM 1 36.91 0.00 2.64 0.74 0.08 59.63 07:18:01 AM 2 15.96 0.00 2.01 1.04 0.08 80.90 07:18:01 AM 3 32.17 0.00 1.73 0.18 0.07 65.86 07:18:01 AM 4 22.70 0.00 2.43 0.34 0.08 74.45 07:18:01 AM 5 41.47 0.00 1.84 0.07 0.08 56.54 07:18:01 AM 6 39.91 0.00 1.56 1.04 0.07 57.43 07:18:01 AM 7 26.33 0.00 1.71 0.07 0.07 71.83 Average: all 27.53 0.08 1.72 0.29 0.08 70.29 Average: 0 28.54 0.01 1.55 0.20 0.09 69.61 Average: 1 27.05 0.04 1.87 0.35 0.09 70.61 Average: 2 26.20 0.27 1.78 0.39 0.09 71.28 Average: 3 29.38 0.01 1.68 0.34 0.08 68.50 Average: 4 27.58 0.02 1.76 0.27 0.08 70.29 Average: 5 30.27 0.26 2.15 0.27 0.08 66.98 Average: 6 25.04 0.01 1.42 0.38 0.08 73.07 Average: 7 26.22 0.01 1.56 0.12 0.07 72.02