---> uname -a: Linux prd-centos8-builder-1c-1g-3244.novalocal 4.18.0-496.el8.x86_64 #1 SMP Mon Jun 5 15:04:29 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: 2800.022 BogoMIPS: 5600.04 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 330M 0 330M 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 8.5G 12G 43% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 307 97 4 365 333 Swap: 1023 32 991 ---> 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:39:ea:e5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.235/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86041sec preferred_lft 86041sec inet6 fe80::f816:3eff:fe39:eae5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/09/2024 _x86_64_ (1 CPU) 21:03:49 LINUX RESTART (1 CPU) 09:04:01 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 277.18 199.04 78.15 15288.89 40758.97 09:06:01 PM 168.24 32.18 136.06 3560.11 16597.79 09:07:01 PM 133.13 41.28 91.85 2605.23 7064.38 09:08:01 PM 23.35 2.88 20.46 151.57 473.14 09:09:01 PM 144.47 118.21 26.26 7520.83 1625.37 Average: 149.33 78.76 70.57 5828.50 13314.76 09:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 96260 331784 692796 87.80 2100 313404 489116 26.62 123060 433884 22932 09:06:01 PM 86088 301816 702968 89.09 764 281244 507780 27.63 104744 426820 30024 09:07:01 PM 116184 310100 672872 85.28 764 258556 504264 27.44 127300 373712 14408 09:08:01 PM 107260 304836 681796 86.41 764 262412 507804 27.63 139156 371796 12712 09:09:01 PM 58224 349328 730832 92.62 728 355004 466992 25.41 151224 408664 828 Average: 92803 319573 696253 88.24 1024 294124 495191 26.95 129097 402975 16181 09:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 211.08 118.93 1015.62 54.80 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 67.67 61.89 944.29 7.31 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 23.01 24.77 181.59 8.17 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 16.20 18.56 15.84 7.69 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 16.84 16.19 16.94 8.00 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 67.01 48.10 435.16 17.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/09/2024 _x86_64_ (1 CPU) 21:03:49 LINUX RESTART (1 CPU) 09:04:01 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 58.23 0.12 10.66 18.96 0.12 11.92 09:05:01 PM 0 58.23 0.12 10.66 18.96 0.12 11.92 09:06:01 PM all 69.72 0.00 7.40 5.25 0.12 17.51 09:06:01 PM 0 69.72 0.00 7.40 5.25 0.12 17.51 09:07:01 PM all 61.35 0.00 4.84 7.78 0.10 25.93 09:07:01 PM 0 61.35 0.00 4.84 7.78 0.10 25.93 09:08:01 PM all 65.87 0.00 2.62 0.68 0.10 30.72 09:08:01 PM 0 65.87 0.00 2.62 0.68 0.10 30.72 09:09:01 PM all 50.84 0.00 3.68 16.14 0.12 29.23 09:09:01 PM 0 50.84 0.00 3.68 16.14 0.12 29.23 Average: all 61.21 0.02 5.84 9.76 0.11 23.06 Average: 0 61.21 0.02 5.84 9.76 0.11 23.06