---> uname -a: Linux prd-centos8-builder-1c-1g-4603.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: 770 294 79 5 396 344 Swap: 1023 27 996 ---> 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:a2:aa:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.58/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85861sec preferred_lft 85861sec inet6 fe80::f816:3eff:fea2:aa6b/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) 03/15/2024 _x86_64_ (1 CPU) 06:03:40 LINUX RESTART (1 CPU) 06:04:01 AM tps rtps wtps bread/s bwrtn/s 06:05:01 AM 212.09 166.48 45.61 13769.86 37509.41 06:06:01 AM 93.99 33.69 60.30 3117.18 7448.60 06:07:02 AM 91.86 16.38 75.47 1539.53 8129.64 06:08:01 AM 68.22 17.46 50.76 1533.76 4870.98 06:09:01 AM 40.11 13.54 26.57 475.15 1720.12 06:10:01 AM 13.81 0.45 13.36 15.06 259.33 06:11:01 AM 13.51 3.76 9.74 85.80 178.60 06:12:01 AM 125.91 108.73 17.19 8049.29 628.53 Average: 82.47 45.12 37.35 3577.48 7599.05 06:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 AM 51168 379928 738044 93.52 2104 404216 438980 23.89 109248 474132 34520 06:06:01 AM 97980 306536 691232 87.59 2084 279980 528484 28.76 138796 405336 4740 06:07:02 AM 92760 328776 696452 88.25 1520 304560 500316 27.22 114888 422996 4828 06:08:01 AM 47756 283532 741456 93.95 1284 300408 540476 29.41 115248 455344 17076 06:09:01 AM 147836 357732 641376 81.27 972 275272 469340 25.54 138484 335336 1084 06:10:01 AM 136884 346848 652328 82.66 972 275356 502484 27.34 152676 332024 1084 06:11:01 AM 83900 308832 705312 89.37 972 290304 519188 28.25 155080 381932 14740 06:12:01 AM 71508 340340 717704 90.94 44 334728 496004 26.99 173148 382596 24 Average: 91224 331566 697988 88.44 1244 308103 499409 27.17 137196 398712 9762 06:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 133.77 72.56 655.11 48.72 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 71.30 52.01 794.04 7.49 0.00 0.00 0.00 0.00 06:07:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:02 AM eth0 23.14 19.21 230.29 3.07 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 21.18 18.63 261.08 5.89 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 10.24 12.04 11.80 4.42 0.00 0.00 0.00 0.00 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 9.59 12.84 7.89 5.53 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 12.26 13.92 10.27 5.98 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 12.31 11.72 13.54 7.87 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 36.76 26.64 248.02 11.13 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) 03/15/2024 _x86_64_ (1 CPU) 06:03:40 LINUX RESTART (1 CPU) 06:04:01 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 63.92 0.10 19.75 6.52 8.78 0.94 06:05:01 AM 0 63.92 0.10 19.75 6.52 8.78 0.94 06:06:01 AM all 67.25 0.02 10.98 2.69 10.35 8.71 06:06:01 AM 0 67.25 0.02 10.98 2.69 10.35 8.71 06:07:02 AM all 69.06 0.00 9.19 3.07 10.67 8.01 06:07:02 AM 0 69.06 0.00 9.19 3.07 10.67 8.01 06:08:01 AM all 67.56 0.00 7.40 2.72 11.25 11.08 06:08:01 AM 0 67.56 0.00 7.40 2.72 11.25 11.08 06:09:01 AM all 65.47 0.00 5.54 1.89 8.33 18.77 06:09:01 AM 0 65.47 0.00 5.54 1.89 8.33 18.77 06:10:01 AM all 74.52 0.00 4.36 0.35 9.03 11.75 06:10:01 AM 0 74.52 0.00 4.36 0.35 9.03 11.75 06:11:01 AM all 65.19 0.00 4.65 0.43 7.76 21.97 06:11:01 AM 0 65.19 0.00 4.65 0.43 7.76 21.97 06:12:01 AM all 62.12 0.00 5.74 12.48 9.21 10.44 06:12:01 AM 0 62.12 0.00 5.74 12.48 9.21 10.44 Average: all 66.89 0.01 8.44 3.77 9.42 11.46 Average: 0 66.89 0.01 8.44 3.77 9.42 11.46