---> uname -a: Linux prd-centos8-builder-1c-1g-4258.novalocal 4.18.0-496.el8.x86_64 #1 SMP Mon Jun 5 15:04:29 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: 2799.870 BogoMIPS: 5599.74 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 330M 0 330M 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 8.5G 12G 43% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 305 92 5 372 333 Swap: 1023 30 993 ---> 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:1b:bd:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.233/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86051sec preferred_lft 86051sec inet6 fe80::f816:3eff:fe1b:bda8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/20/2024 _x86_64_ (1 CPU) 15:03:52 LINUX RESTART (1 CPU) 03:05:01 PM tps rtps wtps bread/s bwrtn/s 03:06:01 PM 165.39 30.32 135.07 3317.15 16194.46 03:07:01 PM 115.69 38.46 77.23 2385.48 5394.20 03:08:01 PM 36.34 7.07 29.28 520.71 1343.03 03:09:01 PM 152.32 120.28 32.04 7729.16 1910.70 Average: 117.47 49.02 68.45 3488.06 6216.55 03:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:06:01 PM 80708 296472 708348 89.77 296 280976 516988 28.13 89968 438960 11512 03:07:01 PM 97776 301132 691280 87.61 224 269708 520464 28.32 139448 383460 29528 03:08:01 PM 67824 285676 721232 91.40 224 284216 532632 28.98 158408 393212 12712 03:09:01 PM 55524 320048 733532 92.96 216 330412 505756 27.52 158804 407364 1624 Average: 75458 300832 713598 90.44 240 291328 518960 28.24 136657 405749 13844 03:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 68.25 63.15 911.89 7.37 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 23.07 24.55 181.97 8.76 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 19.60 21.46 16.91 9.42 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 19.49 18.56 23.48 8.84 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 32.62 31.95 283.93 8.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/20/2024 _x86_64_ (1 CPU) 15:03:52 LINUX RESTART (1 CPU) 03:05:01 PM CPU %user %nice %system %iowait %steal %idle 03:06:01 PM all 69.75 0.00 7.05 5.28 0.13 17.79 03:06:01 PM 0 69.75 0.00 7.05 5.28 0.13 17.79 03:07:01 PM all 58.49 0.00 4.36 6.71 0.08 30.36 03:07:01 PM 0 58.49 0.00 4.36 6.71 0.08 30.36 03:08:01 PM all 63.20 0.00 2.69 1.89 0.12 32.12 03:08:01 PM 0 63.20 0.00 2.69 1.89 0.12 32.12 03:09:01 PM all 50.05 0.00 3.54 15.94 0.12 30.35 03:09:01 PM 0 50.05 0.00 3.54 15.94 0.12 30.35 Average: all 60.38 0.00 4.41 7.45 0.11 27.65 Average: 0 60.38 0.00 4.41 7.45 0.11 27.65