---> uname -a: Linux prd-centos8-builder-1c-1g-2535.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: 770 315 67 5 388 323 Swap: 1023 22 1001 ---> 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:ca:ac:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.148/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86098sec preferred_lft 86098sec inet6 fe80::f816:3eff:feca:ac71/64 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) 08/15/2024 _x86_64_ (1 CPU) 11:03:46 LINUX RESTART (1 CPU) 11:04:02 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 288.45 172.23 116.22 13819.49 42947.26 11:06:01 AM 159.45 39.95 119.49 4371.88 13396.37 11:07:01 AM 58.30 16.13 42.17 648.05 3022.19 11:08:01 AM 35.39 18.54 16.84 660.85 337.52 Average: 134.82 61.30 73.52 4841.41 14820.39 11:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 60836 302564 728376 92.29 2084 316040 523524 28.49 124560 457128 24480 11:06:01 AM 74520 346272 714692 90.56 120 338008 473288 25.75 118144 426764 15928 11:07:01 AM 128596 323548 660616 83.71 68 261548 495648 26.97 143024 349796 1120 11:08:01 AM 101708 313560 687504 87.11 68 278448 503516 27.40 157336 360640 24 Average: 91415 321486 697797 88.42 585 298511 498994 27.15 135766 398582 10388 11:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 189.55 112.72 1127.50 57.88 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 53.98 49.47 616.71 9.10 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 34.14 34.84 337.62 9.61 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 17.96 19.66 15.26 8.42 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 73.47 53.95 522.00 21.12 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) 08/15/2024 _x86_64_ (1 CPU) 11:03:46 LINUX RESTART (1 CPU) 11:04:02 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 60.40 0.10 15.57 12.19 0.10 11.64 11:05:01 AM 0 60.40 0.10 15.57 12.19 0.10 11.64 11:06:01 AM all 67.51 0.00 10.79 4.03 0.10 17.57 11:06:01 AM 0 67.51 0.00 10.79 4.03 0.10 17.57 11:07:01 AM all 66.80 0.00 4.86 1.95 0.12 26.27 11:07:01 AM 0 66.80 0.00 4.86 1.95 0.12 26.27 11:08:01 AM all 63.87 0.00 4.46 1.50 0.10 30.07 11:08:01 AM 0 63.87 0.00 4.46 1.50 0.10 30.07 Average: all 64.66 0.03 8.89 4.89 0.10 21.43 Average: 0 64.66 0.03 8.89 4.89 0.10 21.43