---> uname -a: Linux prd-centos8-builder-1c-1g-553.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: 2800.022 BogoMIPS: 5600.04 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: 770 299 77 5 393 340 Swap: 1023 36 987 ---> 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:9d:c1:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.119/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fe9d:c159/64 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) 04/29/2024 _x86_64_ (1 CPU) 20:03:42 LINUX RESTART (1 CPU) 08:04:02 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 257.20 129.44 127.76 11286.92 43694.69 08:06:01 PM 170.28 53.95 116.33 4283.24 13123.13 08:07:01 PM 59.35 18.07 41.28 931.00 3325.55 08:08:01 PM 18.14 3.73 14.41 65.02 295.45 08:09:01 PM 141.46 113.44 28.01 8112.72 939.77 Average: 128.89 63.52 65.36 4916.22 12178.32 08:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 84316 298140 704896 89.32 644 290024 524348 28.53 120964 434656 19228 08:06:01 PM 107068 358352 682144 86.43 0 317868 465220 25.31 119776 391208 24548 08:07:01 PM 84388 302412 704824 89.31 0 285288 527944 28.73 144864 393916 15808 08:08:01 PM 156392 359376 632820 80.18 0 270248 468996 25.52 144196 321556 24 08:09:01 PM 95308 369452 693904 87.92 0 340512 468900 25.51 159388 370496 12732 Average: 105494 337546 683718 86.63 129 300788 491082 26.72 137838 382366 14468 08:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM eth0 211.93 127.58 1214.57 58.25 0.00 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 46.37 44.77 502.96 7.86 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 27.19 29.69 277.69 9.51 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 PM eth0 18.62 19.72 15.35 7.00 0.00 0.00 0.00 0.00 08:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 PM eth0 19.35 19.67 19.23 13.40 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 64.24 48.04 403.44 19.08 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) 04/29/2024 _x86_64_ (1 CPU) 20:03:42 LINUX RESTART (1 CPU) 08:04:02 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 61.85 0.05 14.40 11.50 0.10 12.09 08:05:01 PM 0 61.85 0.05 14.40 11.50 0.10 12.09 08:06:01 PM all 71.35 0.00 10.44 7.25 0.12 10.85 08:06:01 PM 0 71.35 0.00 10.44 7.25 0.12 10.85 08:07:01 PM all 61.72 0.00 4.81 2.42 0.10 30.95 08:07:01 PM 0 61.72 0.00 4.81 2.42 0.10 30.95 08:08:01 PM all 62.05 0.00 4.69 0.48 0.08 32.70 08:08:01 PM 0 62.05 0.00 4.69 0.48 0.08 32.70 08:09:01 PM all 65.95 0.00 5.49 13.49 0.10 14.97 08:09:01 PM 0 65.95 0.00 5.49 13.49 0.10 14.97 Average: all 64.59 0.01 7.94 7.01 0.10 20.35 Average: 0 64.59 0.01 7.94 7.01 0.10 20.35