---> uname -a: Linux prd-centos8-builder-4c-4g-1237.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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): 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: 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 772 11082 19 3905 14645 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:9c:85:fa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.209/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fe9c:85fa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:95:c2:3b:1a 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/23/2024 _x86_64_ (4 CPU) 20:33:24 LINUX RESTART (4 CPU) 08:34:01 PM tps rtps wtps bread/s bwrtn/s 08:35:01 PM 213.51 16.71 196.80 2864.91 6565.53 08:36:01 PM 185.72 20.06 165.67 3988.27 11546.96 08:37:01 PM 127.77 1.30 126.47 33.58 8147.68 08:38:01 PM 160.46 2.77 157.70 1645.58 43341.70 Average: 171.87 10.21 161.66 2133.08 17399.84 08:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 PM 13289036 15126056 2850408 17.66 2688 2052052 1077144 6.27 211080 2284820 166172 08:36:01 PM 12294104 14550756 3845340 23.83 2688 2460228 1526936 8.88 258720 3182060 182348 08:37:01 PM 11398512 14223900 4740932 29.37 2688 3020736 1773288 10.32 322280 3984156 538220 08:38:01 PM 11326916 14976180 4812528 29.82 2688 3842632 1176832 6.85 731516 3643076 46436 Average: 12077142 14719223 4062302 25.17 2688 2843912 1388550 8.08 380899 3273528 233294 08:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM eth0 201.48 118.59 1169.30 46.52 0.00 0.00 0.00 0.00 08:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM eth0 313.54 256.51 3471.79 43.69 0.00 0.00 0.00 0.00 08:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM eth0 338.83 277.19 4751.92 42.58 0.00 0.00 0.00 0.00 08:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM eth0 194.35 147.08 2363.19 47.39 0.00 0.00 0.00 0.00 08:38:01 PM 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 262.06 199.85 2939.15 45.05 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/23/2024 _x86_64_ (4 CPU) 20:33:24 LINUX RESTART (4 CPU) 08:34:01 PM CPU %user %nice %system %iowait %steal %idle 08:35:01 PM all 21.47 0.00 3.59 1.51 0.08 73.36 08:35:01 PM 0 29.89 0.00 4.91 0.87 0.08 64.25 08:35:01 PM 1 12.35 0.00 1.52 0.23 0.07 85.83 08:35:01 PM 2 15.99 0.00 3.45 1.51 0.10 78.96 08:35:01 PM 3 27.63 0.00 4.46 3.42 0.07 64.42 08:36:01 PM all 34.43 0.00 3.20 1.77 0.10 60.50 08:36:01 PM 0 36.23 0.00 3.03 1.04 0.10 59.61 08:36:01 PM 1 34.55 0.00 2.06 1.77 0.12 61.50 08:36:01 PM 2 30.61 0.00 3.67 1.41 0.08 64.23 08:36:01 PM 3 36.33 0.00 4.03 2.88 0.08 56.68 08:37:01 PM all 50.01 0.00 3.19 0.74 0.10 45.96 08:37:01 PM 0 50.21 0.00 3.80 0.85 0.10 45.04 08:37:01 PM 1 50.51 0.00 2.71 0.59 0.08 46.11 08:37:01 PM 2 47.22 0.00 4.82 1.39 0.12 46.45 08:37:01 PM 3 52.08 0.00 1.42 0.15 0.10 46.25 08:38:01 PM all 32.77 0.00 2.62 2.82 0.08 61.71 08:38:01 PM 0 42.29 0.00 3.08 1.63 0.08 52.92 08:38:01 PM 1 26.76 0.00 1.74 3.56 0.08 67.85 08:38:01 PM 2 34.60 0.00 3.25 3.90 0.08 58.17 08:38:01 PM 3 27.46 0.00 2.39 2.17 0.07 67.90 Average: all 34.67 0.00 3.15 1.71 0.09 60.38 Average: 0 39.65 0.00 3.71 1.10 0.09 55.46 Average: 1 31.05 0.00 2.01 1.54 0.09 65.32 Average: 2 32.10 0.00 3.80 2.05 0.10 61.95 Average: 3 35.89 0.00 3.08 2.15 0.08 58.81