---> uname -a: Linux prd-centos8-builder-1c-1g-2294.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: 770 323 62 6 384 315 Swap: 1023 14 1009 ---> 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:50:3f:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.197/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe50:3f22/64 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) 01/19/2025 _x86_64_ (1 CPU) 10:03:44 LINUX RESTART (1 CPU) 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 270.05 158.63 111.42 13327.52 41376.36 10:06:01 AM 132.98 22.26 110.72 1919.41 12482.42 10:07:01 AM 61.32 16.81 44.51 674.46 4741.68 10:08:01 AM 20.62 4.40 16.22 72.35 1150.65 10:09:01 AM 140.36 110.53 29.84 8180.04 918.34 Average: 125.08 62.53 62.55 4835.44 12137.45 10:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 94668 334152 694544 88.00 2104 311136 486212 26.46 124564 410144 23992 10:06:01 AM 58212 306132 731000 92.62 1700 311684 504280 27.44 106416 449816 25768 10:07:01 AM 139888 318308 649324 82.27 1184 243552 497304 27.06 155756 325848 1120 10:08:01 AM 75736 279472 713476 90.40 1184 268896 533124 29.01 159048 385624 25572 10:09:01 AM 88848 345460 700364 88.74 168 323776 480092 26.12 175732 365404 12992 Average: 91470 316705 697742 88.41 1268 291809 500202 27.22 144303 387367 17889 10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM eth0 203.95 109.56 1080.63 56.55 0.00 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 56.53 50.38 626.47 8.94 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 41.58 39.23 450.79 10.94 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 17.50 18.80 14.93 7.25 0.00 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 18.87 18.72 18.56 13.10 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 67.70 47.35 438.37 19.36 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) 01/19/2025 _x86_64_ (1 CPU) 10:03:44 LINUX RESTART (1 CPU) 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 65.42 0.10 15.74 9.65 0.18 8.91 10:05:01 AM 0 65.42 0.10 15.74 9.65 0.18 8.91 10:06:01 AM all 71.81 0.00 9.69 3.20 0.17 15.14 10:06:01 AM 0 71.81 0.00 9.69 3.20 0.17 15.14 10:07:01 AM all 68.61 0.00 5.69 2.65 0.17 22.88 10:07:01 AM 0 68.61 0.00 5.69 2.65 0.17 22.88 10:08:01 AM all 64.10 0.00 4.82 0.48 0.13 30.46 10:08:01 AM 0 64.10 0.00 4.82 0.48 0.13 30.46 10:09:01 AM all 68.09 0.00 5.96 12.94 0.12 12.89 10:09:01 AM 0 68.09 0.00 5.96 12.94 0.12 12.89 Average: all 67.61 0.02 8.38 5.78 0.15 18.06 Average: 0 67.61 0.02 8.38 5.78 0.15 18.06