---> uname -a: Linux prd-centos8-builder-8c-8g-1315.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: 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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1016 27294 19 3577 30414 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:db:62:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.12/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86132sec preferred_lft 86132sec inet6 fe80::f816:3eff:fedb:6204/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b3:39:57:f0 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) 12/09/2024 _x86_64_ (8 CPU) 11:17:16 LINUX RESTART (8 CPU) 11:18:01 AM tps rtps wtps bread/s bwrtn/s 11:19:01 AM 144.89 21.02 123.87 4218.16 9715.04 11:20:01 AM 173.61 5.81 167.80 1101.32 13822.01 11:21:01 AM 165.79 0.82 164.98 54.12 32405.26 Average: 161.43 9.22 152.22 1791.29 18646.67 11:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:19:01 AM 29226760 31143860 3426700 10.49 2688 2235656 1597572 4.74 227064 2745936 150176 11:20:01 AM 27896708 30134724 4756752 14.57 2688 2546908 2340780 6.95 327700 3930164 74372 11:21:01 AM 27928324 31151892 4725136 14.47 2688 3521604 1480512 4.39 464904 3728376 183932 Average: 28350597 30810159 4302863 13.18 2688 2768056 1806288 5.36 339889 3468159 136160 11:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM eth0 108.61 91.50 1137.08 21.79 0.00 0.00 0.00 0.00 11:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM eth0 316.72 274.86 3577.69 42.56 0.00 0.00 0.00 0.00 11:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 AM eth0 318.89 265.11 4167.03 119.65 0.00 0.00 0.00 0.00 11:21:01 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 248.07 210.49 2960.53 61.33 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) 12/09/2024 _x86_64_ (8 CPU) 11:17:16 LINUX RESTART (8 CPU) 11:18:01 AM CPU %user %nice %system %iowait %steal %idle 11:19:01 AM all 10.69 0.00 1.54 0.84 0.06 86.87 11:19:01 AM 0 13.51 0.00 2.02 0.97 0.07 83.43 11:19:01 AM 1 22.43 0.00 3.29 0.67 0.08 73.53 11:19:01 AM 2 13.76 0.00 1.75 1.22 0.05 83.22 11:19:01 AM 3 4.98 0.00 0.82 0.34 0.08 93.78 11:19:01 AM 4 5.89 0.00 1.15 0.72 0.03 92.21 11:19:01 AM 5 13.80 0.00 1.57 1.03 0.05 83.54 11:19:01 AM 6 9.80 0.00 1.27 0.77 0.05 88.11 11:19:01 AM 7 1.30 0.00 0.42 0.99 0.10 97.19 11:20:01 AM all 36.80 0.00 1.93 1.00 0.09 60.18 11:20:01 AM 0 28.03 0.00 1.99 0.80 0.10 69.08 11:20:01 AM 1 26.47 0.00 2.08 1.02 0.07 70.36 11:20:01 AM 2 26.08 0.00 1.56 0.50 0.10 71.76 11:20:01 AM 3 40.19 0.00 1.89 2.35 0.08 55.48 11:20:01 AM 4 45.78 0.00 3.43 1.30 0.10 49.38 11:20:01 AM 5 36.10 0.00 1.55 0.35 0.08 61.91 11:20:01 AM 6 47.29 0.00 1.77 0.28 0.08 50.57 11:20:01 AM 7 44.43 0.00 1.16 1.41 0.08 52.93 11:21:01 AM all 21.67 0.00 1.97 0.64 0.08 75.65 11:21:01 AM 0 8.81 0.00 2.45 1.24 0.10 87.40 11:21:01 AM 1 13.68 0.00 1.09 0.85 0.10 84.28 11:21:01 AM 2 17.12 0.00 1.05 0.47 0.08 81.28 11:21:01 AM 3 26.90 0.00 1.87 0.73 0.07 70.42 11:21:01 AM 4 22.85 0.00 0.94 0.22 0.05 75.94 11:21:01 AM 5 12.93 0.00 1.24 0.05 0.07 85.70 11:21:01 AM 6 58.98 0.00 4.43 0.89 0.07 35.64 11:21:01 AM 7 12.01 0.00 2.66 0.69 0.07 84.58 Average: all 23.05 0.00 1.81 0.83 0.08 74.24 Average: 0 16.78 0.00 2.15 1.00 0.09 79.98 Average: 1 20.86 0.00 2.15 0.85 0.08 76.06 Average: 2 18.98 0.00 1.45 0.73 0.08 78.76 Average: 3 24.02 0.00 1.53 1.14 0.08 73.23 Average: 4 24.84 0.00 1.84 0.75 0.06 72.52 Average: 5 20.95 0.00 1.46 0.48 0.07 77.04 Average: 6 38.68 0.00 2.49 0.65 0.07 58.12 Average: 7 19.24 0.00 1.41 1.03 0.08 78.24