---> uname -a: Linux prd-centos8-builder-1c-1g-1780.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 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 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: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 329M 0 329M 0% /dev tmpfs 386M 0 386M 0% /dev/shm tmpfs 386M 11M 376M 3% /run tmpfs 386M 0 386M 0% /sys/fs/cgroup /dev/vda1 20G 9.0G 12G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 316 62 5 391 323 Swap: 1023 23 1000 ---> 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:e6:93:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.114/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fee6:930e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 01/14/2025 _x86_64_ (1 CPU) 00:24:50 LINUX RESTART (1 CPU) 12:25:02 AM tps rtps wtps bread/s bwrtn/s 12:26:01 AM 291.24 203.91 87.33 16554.74 40396.88 12:27:01 AM 156.11 22.98 133.14 2334.02 15086.05 12:28:01 AM 52.56 17.13 35.43 488.99 3803.57 12:29:01 AM 25.83 7.14 18.68 367.16 1200.92 12:30:01 AM 133.28 106.90 26.39 7762.79 831.93 Average: 131.28 71.17 60.10 5465.06 12170.50 12:25:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:26:01 AM 91160 361160 698052 88.45 2104 348280 468784 25.51 122900 440036 19376 12:27:01 AM 99072 351332 690140 87.45 1628 317140 458364 24.94 109396 407936 1056 12:28:01 AM 165468 340472 623744 79.03 1232 241440 479316 26.08 124628 333324 16 12:29:01 AM 154072 338404 635140 80.48 1232 250792 478076 26.01 157440 310656 8 12:30:01 AM 144000 395920 645212 81.75 428 318248 515440 28.05 165428 320268 164 Average: 130754 357458 658458 83.43 1325 295180 479996 26.12 135958 362444 4124 12:25:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 176.98 105.17 937.78 55.30 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 75.66 68.51 816.48 11.69 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 30.41 28.85 440.51 6.39 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 19.03 21.40 17.29 9.89 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 21.26 20.42 20.84 13.16 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 64.30 48.68 444.91 19.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 01/14/2025 _x86_64_ (1 CPU) 00:24:50 LINUX RESTART (1 CPU) 12:25:02 AM CPU %user %nice %system %iowait %steal %idle 12:26:01 AM all 55.29 0.08 16.84 16.82 0.12 10.84 12:26:01 AM 0 55.29 0.08 16.84 16.82 0.12 10.84 12:27:01 AM all 68.24 0.00 9.89 4.44 0.12 17.32 12:27:01 AM 0 68.24 0.00 9.89 4.44 0.12 17.32 12:28:01 AM all 45.86 0.00 3.36 2.59 0.08 48.10 12:28:01 AM 0 45.86 0.00 3.36 2.59 0.08 48.10 12:29:01 AM all 66.53 0.00 4.55 0.72 0.12 28.09 12:29:01 AM 0 66.53 0.00 4.55 0.72 0.12 28.09 12:30:01 AM all 60.76 0.00 5.01 12.90 0.10 21.23 12:30:01 AM 0 60.76 0.00 5.01 12.90 0.10 21.23 Average: all 59.35 0.02 7.90 7.46 0.11 25.16 Average: 0 59.35 0.02 7.90 7.46 0.11 25.16