---> uname -a: Linux prd-centos8-builder-1c-1g-4757.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: 770 289 71 6 409 347 Swap: 1023 28 995 ---> 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:d4:c8:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.137/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85973sec preferred_lft 85973sec inet6 fe80::f816:3eff:fed4:c898/64 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) 03/16/2024 _x86_64_ (1 CPU) 18:03:46 LINUX RESTART (1 CPU) 06:04:02 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 258.34 188.21 70.13 15132.34 41428.32 06:06:01 PM 106.59 23.54 83.05 3006.36 9810.54 06:07:01 PM 101.03 30.68 70.35 1855.43 7449.83 06:08:01 PM 43.31 14.89 28.42 590.50 1481.18 06:09:01 PM 18.65 4.22 14.43 72.92 304.47 06:10:02 PM 106.31 93.35 12.96 7354.32 428.64 06:11:01 PM 41.79 17.16 24.63 1069.15 782.67 Average: 96.36 52.94 43.42 4137.96 8760.95 06:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 97124 353396 692088 87.69 1968 325460 456560 24.84 115592 401092 14352 06:06:01 PM 119524 348280 669688 84.86 560 297196 485804 26.43 107796 401368 31060 06:07:01 PM 63008 313772 726204 92.02 316 314868 509476 27.72 121308 429492 10252 06:08:01 PM 90440 309604 698772 88.54 192 284476 523312 28.48 151412 378600 14752 06:09:01 PM 151056 356260 638156 80.86 192 270544 475908 25.90 150612 317664 16 06:10:02 PM 51864 364640 737348 93.43 192 378148 494416 26.90 172472 399640 160 06:11:01 PM 72936 355036 716276 90.76 192 346960 491932 26.77 180868 372808 12544 Average: 92279 342998 696933 88.31 516 316807 491058 26.72 142866 385809 11877 06:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 174.61 95.84 837.20 52.14 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 52.32 46.78 706.29 5.41 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 32.63 31.20 400.44 8.19 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 11.26 14.18 12.88 5.52 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 11.05 13.88 9.08 7.08 0.00 0.00 0.00 0.00 06:10:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:02 PM eth0 16.06 15.13 16.55 7.03 0.00 0.00 0.00 0.00 06:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 PM eth0 12.96 14.70 10.32 9.99 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 44.21 33.01 284.19 13.55 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) 03/16/2024 _x86_64_ (1 CPU) 18:03:46 LINUX RESTART (1 CPU) 06:04:02 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 68.00 0.12 19.08 5.69 0.46 6.65 06:05:01 PM 0 68.00 0.12 19.08 5.69 0.46 6.65 06:06:01 PM all 76.38 0.00 10.10 2.92 0.43 10.17 06:06:01 PM 0 76.38 0.00 10.10 2.92 0.43 10.17 06:07:01 PM all 74.26 0.00 7.79 4.00 0.48 13.47 06:07:01 PM 0 74.26 0.00 7.79 4.00 0.48 13.47 06:08:01 PM all 72.91 0.00 4.70 1.43 0.32 20.64 06:08:01 PM 0 72.91 0.00 4.70 1.43 0.32 20.64 06:09:01 PM all 78.41 0.00 4.08 0.65 0.30 16.55 06:09:01 PM 0 78.41 0.00 4.08 0.65 0.30 16.55 06:10:02 PM all 58.49 0.00 5.30 12.04 0.35 23.82 06:10:02 PM 0 58.49 0.00 5.30 12.04 0.35 23.82 06:11:01 PM all 83.49 0.00 5.44 0.97 0.36 9.75 06:11:01 PM 0 83.49 0.00 5.44 0.97 0.36 9.75 Average: all 73.12 0.02 8.05 3.96 0.39 14.46 Average: 0 73.12 0.02 8.05 3.96 0.39 14.46