---> uname -a: Linux prd-centos8-builder-1c-1g-871.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 63 5 386 318 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:57:37:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.90/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86096sec preferred_lft 86096sec inet6 fe80::f816:3eff:fe57:37ab/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) 01/03/2025 _x86_64_ (1 CPU) 15:03:53 LINUX RESTART (1 CPU) 03:04:02 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 331.64 230.30 101.34 17143.68 40817.62 03:06:01 PM 140.92 20.25 120.67 2150.34 13867.93 03:07:01 PM 62.92 16.79 46.14 680.21 4821.42 03:08:01 PM 22.09 3.75 18.34 64.37 351.31 03:09:01 PM 139.95 110.03 29.92 8432.66 1044.44 Average: 138.89 75.72 63.16 5657.02 12088.90 03:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 82052 347776 707160 89.60 2100 339756 467292 25.43 115564 436908 19872 03:06:01 PM 97416 351920 691796 87.66 176 320044 457332 24.88 110368 410376 24676 03:07:01 PM 158540 344528 630672 79.91 36 252372 467300 25.43 161612 304092 1124 03:08:01 PM 75064 285892 714148 90.49 36 277184 525804 28.61 164316 383560 25572 03:09:01 PM 64644 325636 724568 91.81 0 326804 500480 27.23 173576 390968 13048 Average: 95543 331150 693669 87.89 470 303232 483642 26.32 145087 385181 16858 03:04:02 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 194.84 109.53 965.00 55.52 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 72.04 64.93 807.46 10.87 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 39.94 39.29 448.54 10.77 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 18.11 19.97 15.49 7.91 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 18.76 18.74 18.56 13.79 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 68.33 50.31 449.40 19.66 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) 01/03/2025 _x86_64_ (1 CPU) 15:03:53 LINUX RESTART (1 CPU) 03:04:02 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 56.79 0.12 20.09 14.30 0.12 8.58 03:05:01 PM 0 56.79 0.12 20.09 14.30 0.12 8.58 03:06:01 PM all 70.16 0.00 9.89 3.07 0.10 16.78 03:06:01 PM 0 70.16 0.00 9.89 3.07 0.10 16.78 03:07:01 PM all 68.37 0.00 5.14 2.17 0.10 24.22 03:07:01 PM 0 68.37 0.00 5.14 2.17 0.10 24.22 03:08:01 PM all 64.31 0.00 4.47 0.53 0.10 30.59 03:08:01 PM 0 64.31 0.00 4.47 0.53 0.10 30.59 03:09:01 PM all 67.38 0.00 5.86 12.94 0.10 13.71 03:09:01 PM 0 67.38 0.00 5.86 12.94 0.10 13.71 Average: all 65.44 0.02 9.05 6.57 0.10 18.81 Average: 0 65.44 0.02 9.05 6.57 0.10 18.81