---> uname -a: Linux prd-centos8-builder-1c-1g-2107.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: 770 312 60 7 397 324 Swap: 1023 11 1012 ---> 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:2c:e2:e2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.45/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fe2c:e2e2/64 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) 01/17/2025 _x86_64_ (1 CPU) 15:03:50 LINUX RESTART (1 CPU) 03:04:01 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 319.98 209.72 110.26 16545.82 41455.10 03:06:01 PM 130.95 17.66 113.29 1719.67 13329.40 03:07:01 PM 57.26 14.83 42.44 554.22 4609.33 03:08:01 PM 20.01 5.15 14.86 99.42 1134.23 03:09:01 PM 131.89 108.52 23.38 7673.12 1472.80 Average: 132.07 71.21 60.86 5321.44 12408.90 03:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 88484 330000 700728 88.79 2104 314256 502208 27.33 135636 411468 26108 03:06:01 PM 75108 334324 714104 90.48 1680 323140 486292 26.46 118328 420080 20984 03:07:01 PM 89016 288104 700196 88.72 756 265388 537708 29.26 165308 367528 8 03:08:01 PM 211120 386208 578092 73.25 756 241428 436832 23.77 164636 245124 8 03:09:01 PM 75092 329288 714120 90.49 476 320916 501812 27.31 169460 381608 156 Average: 107764 333585 681448 86.35 1154 293026 492970 26.82 150674 365162 9453 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 199.57 112.06 1050.92 55.25 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 60.37 54.29 650.00 10.49 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 33.01 32.94 444.24 7.87 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 12.93 14.68 10.53 7.25 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 20.60 19.55 20.55 11.12 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 65.33 46.72 435.44 18.41 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) 01/17/2025 _x86_64_ (1 CPU) 15:03:50 LINUX RESTART (1 CPU) 03:04:01 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 59.84 0.10 18.74 12.92 0.13 8.26 03:05:01 PM 0 59.84 0.10 18.74 12.92 0.13 8.26 03:06:01 PM all 71.82 0.00 9.58 3.25 0.13 15.22 03:06:01 PM 0 71.82 0.00 9.58 3.25 0.13 15.22 03:07:01 PM all 58.35 0.00 4.46 2.24 0.10 34.86 03:07:01 PM 0 58.35 0.00 4.46 2.24 0.10 34.86 03:08:01 PM all 52.00 0.00 3.54 0.55 0.10 43.81 03:08:01 PM 0 52.00 0.00 3.54 0.55 0.10 43.81 03:09:01 PM all 59.89 0.00 5.48 12.97 0.12 21.53 03:09:01 PM 0 59.89 0.00 5.48 12.97 0.12 21.53 Average: all 60.38 0.02 8.36 6.39 0.12 24.74 Average: 0 60.38 0.02 8.36 6.39 0.12 24.74