---> uname -a: Linux prd-centos8-builder-1c-1g-1250.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: 2800.000 BogoMIPS: 5600.00 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: 770 308 64 7 397 327 Swap: 1023 18 1005 ---> 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:4f:58:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.177/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:fe4f:5814/64 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) 01/07/2025 _x86_64_ (1 CPU) 20:03:48 LINUX RESTART (1 CPU) 08:04:02 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 304.48 184.28 120.20 14686.02 42883.71 08:06:01 PM 129.97 18.71 111.26 1704.70 12511.49 08:07:01 PM 62.77 15.40 47.38 493.92 4782.00 08:08:01 PM 16.01 4.40 11.61 73.31 1082.04 08:09:01 PM 140.21 112.63 27.59 7921.24 922.67 Average: 130.16 66.72 63.44 4945.79 12342.65 08:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 79064 319152 710148 89.98 2104 313156 507692 27.63 131208 422028 17628 08:06:01 PM 59404 319400 729808 92.47 1688 325196 499828 27.20 124036 432544 22508 08:07:01 PM 110324 319556 678888 86.02 584 275952 505812 27.52 165612 346168 22804 08:08:01 PM 164340 352724 624872 79.18 584 255124 470776 25.62 164548 292068 1120 08:09:01 PM 78028 346548 711184 90.11 200 335044 489256 26.62 155656 390668 13060 Average: 98232 331476 690980 87.55 1032 300894 494673 26.92 148212 376695 15424 08:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM eth0 191.74 109.12 1068.78 56.05 0.00 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 59.41 55.51 648.30 10.75 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 37.58 37.71 447.20 9.77 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 PM eth0 15.23 15.36 12.60 6.48 0.00 0.00 0.00 0.00 08:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 PM eth0 19.76 20.14 19.61 14.13 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 64.35 47.38 437.38 19.32 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) 01/07/2025 _x86_64_ (1 CPU) 20:03:48 LINUX RESTART (1 CPU) 08:04:02 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 61.03 0.08 16.43 13.02 0.12 9.32 08:05:01 PM 0 61.03 0.08 16.43 13.02 0.12 9.32 08:06:01 PM all 66.62 0.00 8.99 3.80 0.10 20.48 08:06:01 PM 0 66.62 0.00 8.99 3.80 0.10 20.48 08:07:01 PM all 65.94 0.00 5.06 2.79 0.08 26.13 08:07:01 PM 0 65.94 0.00 5.06 2.79 0.08 26.13 08:08:01 PM all 46.88 0.00 3.72 0.48 0.08 48.83 08:08:01 PM 0 46.88 0.00 3.72 0.48 0.08 48.83 08:09:01 PM all 66.48 0.00 5.51 12.91 0.10 15.00 08:09:01 PM 0 66.48 0.00 5.51 12.91 0.10 15.00 Average: all 61.39 0.02 7.91 6.58 0.10 24.00 Average: 0 61.39 0.02 7.91 6.58 0.10 24.00