---> uname -a: Linux prd-centos8-builder-1c-1g-657.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: 2800.000 BogoMIPS: 5600.00 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: 770 307 60 6 402 330 Swap: 1023 20 1003 ---> 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:ea:b8:49 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.15/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85994sec preferred_lft 85994sec inet6 fe80::f816:3eff:feea:b849/64 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) 07/23/2024 _x86_64_ (1 CPU) 23:04:47 LINUX RESTART (1 CPU) 11:05:02 PM tps rtps wtps bread/s bwrtn/s 11:06:01 PM 286.85 173.18 113.67 13876.28 42169.83 11:07:01 PM 156.19 36.62 119.57 4067.57 13591.10 11:08:01 PM 39.44 10.75 28.70 348.34 2598.48 11:09:01 PM 11.50 2.57 8.93 203.53 212.86 11:10:01 PM 14.16 1.80 12.36 106.20 208.93 11:11:01 PM 120.22 103.01 17.21 7442.24 432.20 Average: 104.26 54.35 49.91 4316.31 9785.42 11:05:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 PM 56080 303960 733132 92.89 1988 321960 532988 29.00 127328 451416 26960 11:07:01 PM 71116 344716 718096 90.99 812 338280 479488 26.09 132004 410688 16768 11:08:01 PM 141556 346940 647656 82.06 764 270256 480908 26.17 120720 354240 8 11:09:01 PM 138828 349512 650384 82.41 764 276112 477324 25.97 132644 346988 20 11:10:01 PM 140364 354868 648848 82.21 764 279940 493084 26.83 150460 327412 1084 11:11:01 PM 48752 360244 740460 93.82 268 377676 472368 25.70 177648 396736 152 Average: 99449 343373 689763 87.40 893 310704 489360 26.63 140134 381247 7499 11:05:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 208.71 116.70 1131.44 57.62 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 57.10 53.31 617.37 7.78 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 18.83 19.08 265.53 3.47 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 4.88 6.33 3.76 4.07 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 12.59 14.64 13.74 5.99 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 20.22 19.64 20.20 10.02 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 53.32 38.08 339.96 14.71 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) 07/23/2024 _x86_64_ (1 CPU) 23:04:47 LINUX RESTART (1 CPU) 11:05:02 PM CPU %user %nice %system %iowait %steal %idle 11:06:01 PM all 60.42 0.12 15.61 11.99 0.08 11.77 11:06:01 PM 0 60.42 0.12 15.61 11.99 0.08 11.77 11:07:01 PM all 63.80 0.00 10.70 4.84 0.10 20.56 11:07:01 PM 0 63.80 0.00 10.70 4.84 0.10 20.56 11:08:01 PM all 21.36 0.00 2.09 2.04 0.08 74.43 11:08:01 PM 0 21.36 0.00 2.09 2.04 0.08 74.43 11:09:01 PM all 20.49 0.00 1.49 0.25 0.07 77.70 11:09:01 PM 0 20.49 0.00 1.49 0.25 0.07 77.70 11:10:01 PM all 41.84 0.00 3.12 0.27 0.08 54.69 11:10:01 PM 0 41.84 0.00 3.12 0.27 0.08 54.69 11:11:01 PM all 53.89 0.00 5.01 12.53 0.10 28.47 11:11:01 PM 0 53.89 0.00 5.01 12.53 0.10 28.47 Average: all 43.60 0.02 6.31 5.30 0.09 44.69 Average: 0 43.60 0.02 6.31 5.30 0.09 44.69