---> uname -a: Linux prd-centos8-builder-1c-1g-5692.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: 770 306 78 6 385 332 Swap: 1023 24 999 ---> 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:9a:96:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.72/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fe9a:9603/64 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) 03/27/2024 _x86_64_ (1 CPU) 20:03:46 LINUX RESTART (1 CPU) 08:04:01 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 260.67 170.56 90.11 13723.39 42313.54 08:06:01 PM 156.83 33.71 123.13 4112.50 13492.44 08:07:01 PM 64.89 23.21 41.68 1068.76 3275.95 08:08:01 PM 19.27 4.95 14.32 94.60 311.94 08:09:01 PM 137.66 111.30 26.36 8187.17 873.95 Average: 127.88 68.75 59.12 5438.09 12057.48 08:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 71628 321244 717584 90.92 1952 324764 501044 27.26 127064 442160 23056 08:06:01 PM 63384 299884 725828 91.97 0 303872 509560 27.73 102316 452060 26940 08:07:01 PM 71336 281356 717876 90.96 0 277768 533724 29.04 145460 404108 15808 08:08:01 PM 157928 353608 631284 79.99 0 263436 457480 24.89 145764 316292 24 08:09:01 PM 87440 340284 701772 88.92 0 319844 487420 26.52 166116 372772 1460 Average: 90343 319275 698869 88.55 390 297937 497846 27.09 137344 397478 13458 08:04:01 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 203.70 115.72 1184.36 53.95 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 43.85 41.92 505.69 8.11 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 26.48 28.33 277.83 8.34 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 18.45 19.47 15.30 8.14 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 17.61 17.98 18.37 11.57 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 62.04 44.69 400.40 18.03 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) 03/27/2024 _x86_64_ (1 CPU) 20:03:46 LINUX RESTART (1 CPU) 08:04:01 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 60.29 0.08 15.30 10.82 0.10 13.41 08:05:01 PM 0 60.29 0.08 15.30 10.82 0.10 13.41 08:06:01 PM all 72.05 0.00 10.50 4.41 0.10 12.94 08:06:01 PM 0 72.05 0.00 10.50 4.41 0.10 12.94 08:07:01 PM all 64.55 0.00 4.71 2.92 0.08 27.74 08:07:01 PM 0 64.55 0.00 4.71 2.92 0.08 27.74 08:08:01 PM all 61.72 0.00 4.54 0.38 0.10 33.26 08:08:01 PM 0 61.72 0.00 4.54 0.38 0.10 33.26 08:09:01 PM all 60.11 0.00 4.50 13.39 0.10 21.90 08:09:01 PM 0 60.11 0.00 4.50 13.39 0.10 21.90 Average: all 63.74 0.02 7.91 6.38 0.10 21.85 Average: 0 63.74 0.02 7.91 6.38 0.10 21.85