---> uname -a: Linux prd-centos8-builder-8c-8g-18719.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 9.6G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1038 28073 19 2775 30398 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:58:39:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.199/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86107sec preferred_lft 86107sec inet6 fe80::f816:3eff:fe58:39c3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:05:b1:db:e1 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 ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/08/2024 _x86_64_ (8 CPU) 00:31:27 LINUX RESTART (8 CPU) 12:32:01 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 227.42 17.19 210.23 4379.41 8981.34 12:34:01 AM 121.36 9.25 112.11 1530.69 9249.33 12:35:01 AM 293.80 20.59 273.21 4282.39 10408.56 12:36:01 AM 67.58 0.78 66.79 218.59 6926.09 Average: 177.55 11.95 165.59 2602.92 8891.40 12:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 29529052 31227412 3124400 9.57 2688 2026552 1500336 4.45 251528 2452212 91036 12:34:01 AM 29235380 31214172 3418072 10.47 2688 2291092 1398416 4.15 278300 2657520 142584 12:35:01 AM 27349468 29665640 5303984 16.24 2688 2622872 3216792 9.54 399904 4396672 132984 12:36:01 AM 28766256 31145088 3887196 11.90 2688 2684244 1479672 4.39 568644 2811232 14428 Average: 28720039 30813078 3933413 12.05 2688 2406190 1898804 5.63 374594 3079409 95258 12:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 492.95 337.03 2820.66 77.87 0.00 0.00 0.00 0.00 12:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 51.58 39.24 536.43 9.53 0.00 0.00 0.00 0.00 12:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 308.05 256.16 3125.79 42.00 0.00 0.00 0.00 0.00 12:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 62.95 56.85 765.10 12.88 0.00 0.00 0.00 0.00 12:36:01 AM docker0 0.00 0.00 0.00 0.00 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: eth0 228.90 172.33 1812.09 35.57 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/08/2024 _x86_64_ (8 CPU) 00:31:27 LINUX RESTART (8 CPU) 12:32:01 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 9.97 0.00 2.67 0.63 0.04 86.69 12:33:01 AM 0 11.49 0.00 3.15 0.45 0.03 84.88 12:33:01 AM 1 2.52 0.00 1.85 0.44 0.05 95.15 12:33:01 AM 2 5.21 0.00 3.12 2.62 0.05 89.00 12:33:01 AM 3 12.73 0.00 2.62 0.33 0.03 84.27 12:33:01 AM 4 5.98 0.00 2.93 0.12 0.05 90.92 12:33:01 AM 5 9.86 0.00 1.79 0.50 0.05 87.80 12:33:01 AM 6 11.76 0.00 2.45 0.25 0.03 85.51 12:33:01 AM 7 20.11 0.00 3.46 0.30 0.05 76.07 12:34:01 AM all 7.81 0.00 3.15 0.29 0.05 88.70 12:34:01 AM 0 1.97 0.00 2.84 0.15 0.05 94.99 12:34:01 AM 1 6.95 0.00 2.60 0.55 0.07 89.84 12:34:01 AM 2 3.38 0.00 2.74 0.20 0.07 93.61 12:34:01 AM 3 13.45 0.00 4.19 0.27 0.05 82.04 12:34:01 AM 4 4.60 0.00 2.64 0.15 0.07 92.54 12:34:01 AM 5 22.55 0.00 4.68 0.53 0.05 72.19 12:34:01 AM 6 2.14 0.00 1.77 0.08 0.03 95.97 12:34:01 AM 7 7.42 0.00 3.77 0.35 0.03 88.43 12:35:01 AM all 31.22 0.00 9.29 0.68 0.09 58.71 12:35:01 AM 0 23.64 0.00 8.84 0.23 0.08 67.20 12:35:01 AM 1 28.02 0.00 9.04 0.34 0.10 62.51 12:35:01 AM 2 42.97 0.00 9.32 0.50 0.10 47.11 12:35:01 AM 3 32.03 0.00 9.07 0.39 0.10 58.42 12:35:01 AM 4 20.02 0.00 8.90 0.92 0.08 70.08 12:35:01 AM 5 36.53 0.00 9.89 1.86 0.08 51.63 12:35:01 AM 6 31.94 0.00 9.66 0.74 0.10 57.55 12:35:01 AM 7 34.63 0.00 9.63 0.49 0.10 55.16 12:36:01 AM all 20.87 0.00 1.19 0.20 0.05 77.69 12:36:01 AM 0 20.68 0.00 1.40 0.28 0.05 77.58 12:36:01 AM 1 31.84 0.00 1.15 0.12 0.05 66.84 12:36:01 AM 2 20.89 0.00 1.09 0.17 0.05 77.81 12:36:01 AM 3 31.27 0.00 1.47 0.15 0.05 67.06 12:36:01 AM 4 13.64 0.00 1.12 0.35 0.07 84.83 12:36:01 AM 5 19.08 0.00 0.85 0.02 0.05 80.01 12:36:01 AM 6 25.68 0.00 1.37 0.07 0.05 72.84 12:36:01 AM 7 3.86 0.00 1.05 0.43 0.03 94.62 Average: all 17.47 0.00 4.07 0.45 0.06 77.95 Average: 0 14.44 0.00 4.06 0.28 0.05 81.17 Average: 1 17.35 0.00 3.66 0.36 0.07 78.57 Average: 2 18.12 0.00 4.07 0.87 0.07 76.87 Average: 3 22.37 0.00 4.34 0.28 0.06 72.96 Average: 4 11.07 0.00 3.90 0.39 0.07 84.58 Average: 5 22.00 0.00 4.30 0.73 0.06 72.92 Average: 6 17.88 0.00 3.81 0.28 0.05 77.97 Average: 7 16.49 0.00 4.48 0.39 0.05 78.58