---> uname -a: Linux prd-centos8-builder-1c-1g-2311.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: 770 320 64 6 385 318 Swap: 1023 19 1004 ---> 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:b3:85:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.240/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86087sec preferred_lft 86087sec inet6 fe80::f816:3eff:feb3:855c/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) 15:03:49 LINUX RESTART (1 CPU) 03:04:01 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 310.64 206.70 103.94 16231.73 40588.06 03:06:01 PM 142.23 22.87 119.36 2082.16 14007.70 03:07:01 PM 59.47 18.69 40.78 631.95 3806.85 03:08:01 PM 21.84 4.40 17.44 73.95 1159.66 03:09:01 PM 137.56 110.73 26.84 7872.33 1714.63 Average: 134.41 72.72 61.68 5382.22 12265.39 03:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 88868 323236 700344 88.74 1964 305864 490788 26.71 123720 418016 30264 03:06:01 PM 84000 333152 705212 89.36 764 316452 471716 25.67 115184 417324 1072 03:07:01 PM 191312 360120 597900 75.76 692 235796 458904 24.97 165580 270488 24 03:08:01 PM 112816 308024 676396 85.71 692 262236 507496 27.61 168704 344336 25572 03:09:01 PM 46424 310300 742788 94.12 16 330820 513508 27.94 157668 422648 13192 Average: 104684 326966 684528 86.74 826 290234 488482 26.58 146171 374562 14025 03:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM eth0 194.53 107.53 1049.54 55.31 0.00 0.00 0.00 0.00 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 58.14 53.42 649.45 9.89 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 38.08 37.28 447.56 10.26 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 17.94 19.77 15.32 7.74 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 18.79 18.66 18.71 12.68 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 65.54 47.35 436.33 19.19 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) 15:03:49 LINUX RESTART (1 CPU) 03:04:01 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 60.43 0.13 17.83 12.56 0.13 8.91 03:05:01 PM 0 60.43 0.13 17.83 12.56 0.13 8.91 03:06:01 PM all 70.87 0.00 9.80 3.66 0.13 15.54 03:06:01 PM 0 70.87 0.00 9.80 3.66 0.13 15.54 03:07:01 PM all 66.64 0.00 5.23 2.47 0.12 25.55 03:07:01 PM 0 66.64 0.00 5.23 2.47 0.12 25.55 03:08:01 PM all 65.33 0.00 4.64 0.45 0.13 29.45 03:08:01 PM 0 65.33 0.00 4.64 0.45 0.13 29.45 03:09:01 PM all 67.28 0.00 5.95 13.14 0.13 13.50 03:09:01 PM 0 67.28 0.00 5.95 13.14 0.13 13.50 Average: all 66.11 0.03 8.69 6.45 0.13 18.59 Average: 0 66.11 0.03 8.69 6.45 0.13 18.59