---> uname -a: Linux prd-centos8-builder-1c-1g-4894.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: 770 305 80 5 384 335 Swap: 1023 27 996 ---> 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:e4:e5:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.116/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85944sec preferred_lft 85944sec inet6 fe80::f816:3eff:fee4:e5a0/64 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) 03/18/2024 _x86_64_ (1 CPU) 14:03:38 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 206.70 134.68 72.02 11468.13 40747.85 02:06:01 PM 110.15 26.31 83.84 3221.86 9822.89 02:07:01 PM 86.01 21.05 64.96 1559.09 6676.23 02:08:01 PM 45.82 13.29 32.53 643.97 2330.06 02:09:01 PM 17.16 0.67 16.49 28.11 312.41 02:10:01 PM 26.22 16.51 9.71 652.74 214.48 02:11:01 PM 118.55 97.89 20.67 7514.67 743.40 Average: 87.25 44.36 42.89 3585.76 8698.53 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 94716 333252 694496 88.00 1972 310084 468936 25.52 113764 407580 13900 02:06:01 PM 84060 304012 705152 89.35 320 290976 526108 28.63 99916 450952 26164 02:07:01 PM 61092 325824 728120 92.26 244 331140 493364 26.85 132652 426180 1104 02:08:01 PM 153420 352644 635792 80.56 100 266524 471720 25.67 140988 328116 1080 02:09:01 PM 89560 302676 699652 88.65 100 280384 519004 28.24 156840 376464 14740 02:10:01 PM 173956 390320 615256 77.96 100 283644 450208 24.50 166604 281000 8 02:11:01 PM 98804 364096 690408 87.48 28 332192 467900 25.46 171484 358396 12616 Average: 107944 338975 681268 86.32 409 299278 485320 26.41 140321 375527 9945 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 165.75 86.79 832.27 50.01 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 53.85 47.08 697.60 5.27 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 22.88 20.74 160.77 7.24 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 23.08 23.12 256.04 5.63 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 10.86 15.42 9.00 7.66 0.00 0.00 0.00 0.00 02:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM eth0 13.64 14.24 14.66 4.62 0.00 0.00 0.00 0.00 02:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 14.37 14.50 12.01 10.84 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 43.51 31.71 283.28 13.05 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) 03/18/2024 _x86_64_ (1 CPU) 14:03:38 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 72.83 0.08 16.56 3.00 2.87 4.65 02:05:01 PM 0 72.83 0.08 16.56 3.00 2.87 4.65 02:06:01 PM all 75.21 0.00 11.21 2.21 3.17 8.19 02:06:01 PM 0 75.21 0.00 11.21 2.21 3.17 8.19 02:07:01 PM all 75.22 0.00 8.15 1.91 2.71 12.01 02:07:01 PM 0 75.22 0.00 8.15 1.91 2.71 12.01 02:08:01 PM all 72.56 0.00 5.34 1.90 1.98 18.22 02:08:01 PM 0 72.56 0.00 5.34 1.90 1.98 18.22 02:09:01 PM all 79.78 0.00 4.18 0.58 2.18 13.28 02:09:01 PM 0 79.78 0.00 4.18 0.58 2.18 13.28 02:10:01 PM all 67.12 0.00 4.46 1.18 1.76 25.47 02:10:01 PM 0 67.12 0.00 4.46 1.18 1.76 25.47 02:11:01 PM all 71.68 0.00 6.94 11.84 2.04 7.49 02:11:01 PM 0 71.68 0.00 6.94 11.84 2.04 7.49 Average: all 73.49 0.01 8.12 3.23 2.39 12.75 Average: 0 73.49 0.01 8.12 3.23 2.39 12.75