---> uname -a: Linux prd-centos8-builder-1c-1g-2880.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: 770 331 66 5 371 307 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:a5:32:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.216/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86083sec preferred_lft 86083sec inet6 fe80::f816:3eff:fea5:3282/64 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) 01/26/2025 _x86_64_ (1 CPU) 21:03:52 LINUX RESTART (1 CPU) 09:04:01 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 336.47 235.62 100.85 17181.08 40699.85 09:06:01 PM 155.64 26.78 128.86 2714.35 14549.08 09:07:01 PM 60.46 16.93 43.54 546.35 3879.89 09:08:01 PM 19.06 4.76 14.29 86.62 1130.07 09:09:01 PM 139.47 114.31 25.17 8055.83 749.40 Average: 142.27 79.73 62.55 5720.35 12208.99 09:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 74072 328484 715140 90.61 1968 325692 473096 25.74 118448 433760 20540 09:06:01 PM 81996 321924 707216 89.61 260 306448 492656 26.81 117604 418612 14980 09:07:01 PM 69324 262608 719888 91.22 260 260540 560564 30.50 169632 386596 25576 09:08:01 PM 167308 337192 621904 78.80 260 237184 483976 26.33 168756 288524 1120 09:09:01 PM 98368 351532 690844 87.54 0 320424 476600 25.93 176904 352720 13064 Average: 98214 320348 690998 87.56 550 290058 497378 27.06 150269 376042 15056 09:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 179.10 100.18 964.47 54.09 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 74.45 64.07 799.30 18.75 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 35.80 34.84 446.89 9.14 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 19.11 19.76 15.66 9.25 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 19.12 19.05 19.05 13.39 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 65.55 47.59 449.17 20.93 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) 01/26/2025 _x86_64_ (1 CPU) 21:03:52 LINUX RESTART (1 CPU) 09:04:01 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 58.45 0.12 19.71 13.09 0.12 8.52 09:05:01 PM 0 58.45 0.12 19.71 13.09 0.12 8.52 09:06:01 PM all 70.06 0.00 9.78 4.12 0.15 15.89 09:06:01 PM 0 70.06 0.00 9.78 4.12 0.15 15.89 09:07:01 PM all 65.70 0.00 5.11 2.40 0.13 26.65 09:07:01 PM 0 65.70 0.00 5.11 2.40 0.13 26.65 09:08:01 PM all 62.52 0.00 4.93 0.60 0.12 31.83 09:08:01 PM 0 62.52 0.00 4.93 0.60 0.12 31.83 09:09:01 PM all 66.32 0.00 5.88 13.12 0.15 14.54 09:09:01 PM 0 66.32 0.00 5.88 13.12 0.15 14.54 Average: all 64.61 0.02 9.08 6.66 0.13 19.49 Average: 0 64.61 0.02 9.08 6.66 0.13 19.49