---> uname -a: Linux prd-centos8-builder-1c-1g-1192.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: 770 329 61 5 379 311 Swap: 1023 17 1006 ---> 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:71:77:f5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.101/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:fe71:77f5/64 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) 08:03:50 LINUX RESTART (1 CPU) 08:04:01 AM tps rtps wtps bread/s bwrtn/s 08:05:02 AM 311.79 208.01 103.78 16216.83 40494.37 08:06:01 AM 143.20 20.15 123.05 2221.85 14556.93 08:07:02 AM 59.30 17.89 41.41 625.95 3907.75 08:08:01 AM 20.17 4.56 15.62 78.46 1148.66 08:09:01 AM 148.00 128.15 19.85 8825.85 1475.38 Average: 136.88 76.19 60.69 5624.71 12349.75 08:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:02 AM 107024 340464 682188 86.44 2104 305856 479384 26.08 133624 396280 27660 08:06:01 AM 108520 360324 680692 86.25 1028 317272 446824 24.31 122524 386476 1056 08:07:02 AM 197544 380044 591668 74.97 0 249756 440160 23.95 159988 267592 32 08:08:01 AM 144156 328636 645056 81.73 0 251748 489592 26.64 161152 318380 1112 08:09:01 AM 112640 358220 676572 85.73 0 311980 476108 25.91 180816 337948 164 Average: 133977 353538 655235 83.02 626 287322 466414 25.38 151621 341335 6005 08:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:02 AM eth0 188.91 109.37 1012.32 54.77 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 65.77 58.70 696.79 10.10 0.00 0.00 0.00 0.00 08:07:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:02 AM eth0 36.25 36.50 446.95 10.60 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 17.38 19.05 14.87 7.16 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 20.90 16.76 24.04 13.38 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 66.02 48.14 439.62 19.28 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) 08:03:50 LINUX RESTART (1 CPU) 08:04:01 AM CPU %user %nice %system %iowait %steal %idle 08:05:02 AM all 61.91 0.12 18.47 10.97 0.13 8.40 08:05:02 AM 0 61.91 0.12 18.47 10.97 0.13 8.40 08:06:01 AM all 69.76 0.00 9.88 4.45 0.14 15.78 08:06:01 AM 0 69.76 0.00 9.88 4.45 0.14 15.78 08:07:02 AM all 68.00 0.00 5.31 2.67 0.17 23.86 08:07:02 AM 0 68.00 0.00 5.31 2.67 0.17 23.86 08:08:01 AM all 64.12 0.00 4.58 0.46 0.10 30.74 08:08:01 AM 0 64.12 0.00 4.58 0.46 0.10 30.74 08:09:01 AM all 39.30 0.00 4.03 13.78 0.12 42.77 08:09:01 AM 0 39.30 0.00 4.03 13.78 0.12 42.77 Average: all 60.59 0.02 8.46 6.49 0.13 24.31 Average: 0 60.59 0.02 8.46 6.49 0.13 24.31