---> uname -a: Linux prd-centos8-builder-1c-1g-2998.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: 770 322 47 7 400 315 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:65:b7:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.239/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fe65:b73b/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) 01/28/2025 _x86_64_ (1 CPU) 15:03:47 LINUX RESTART (1 CPU) 03:04:02 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 258.29 178.31 79.97 15864.86 39828.89 03:06:01 PM 146.46 16.67 129.79 1597.47 15268.75 03:07:01 PM 63.30 19.58 43.72 859.31 3931.56 03:08:01 PM 21.36 4.00 17.36 75.43 1210.63 03:09:01 PM 140.77 109.84 30.93 7690.47 926.72 Average: 125.59 65.30 60.29 5181.79 12140.03 03:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 103764 372304 685448 86.85 2104 346864 464416 25.27 121988 429300 31736 03:06:01 PM 108464 355176 680748 86.26 876 314456 452540 24.62 112120 394788 24272 03:07:01 PM 68388 290304 720824 91.33 876 288360 524544 28.54 161568 390664 25572 03:08:01 PM 106868 315824 682344 86.46 876 275344 499824 27.20 161184 351204 11920 03:09:01 PM 53352 313560 735860 93.24 432 327376 515464 28.05 157068 419624 13012 Average: 88167 329434 701045 88.83 1033 310480 491358 26.74 142786 397116 21302 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 180.46 89.82 771.38 54.28 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 83.29 74.45 948.34 9.94 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 35.77 34.31 447.32 10.44 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 20.11 21.21 16.79 9.44 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 19.52 19.35 19.24 13.55 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 67.45 47.68 439.48 19.41 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) 01/28/2025 _x86_64_ (1 CPU) 15:03:47 LINUX RESTART (1 CPU) 03:04:02 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 49.45 0.09 14.12 15.16 0.14 21.05 03:05:01 PM 0 49.45 0.09 14.12 15.16 0.14 21.05 03:06:01 PM all 71.67 0.00 10.59 3.51 0.15 14.08 03:06:01 PM 0 71.67 0.00 10.59 3.51 0.15 14.08 03:07:01 PM all 59.43 0.00 5.16 2.70 0.13 32.58 03:07:01 PM 0 59.43 0.00 5.16 2.70 0.13 32.58 03:08:01 PM all 63.41 0.00 5.26 0.40 0.13 30.80 03:08:01 PM 0 63.41 0.00 5.26 0.40 0.13 30.80 03:09:01 PM all 66.24 0.00 6.15 12.86 0.15 14.60 03:09:01 PM 0 66.24 0.00 6.15 12.86 0.15 14.60 Average: all 62.08 0.02 8.23 6.89 0.14 22.63 Average: 0 62.08 0.02 8.23 6.89 0.14 22.63