---> uname -a: Linux prd-centos8-builder-1c-1g-10700.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: 770 310 70 5 389 329 Swap: 1023 25 998 ---> 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:cb:d9:94 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.251/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fecb:d994/64 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) 11/18/2024 _x86_64_ (1 CPU) 23:03:45 LINUX RESTART (1 CPU) 11:04:01 PM tps rtps wtps bread/s bwrtn/s 11:05:02 PM 268.03 153.11 114.92 13011.86 42050.91 11:06:01 PM 159.66 35.44 124.22 4287.04 13625.55 11:07:01 PM 64.16 18.40 45.76 925.71 3804.27 11:08:01 PM 34.82 16.38 18.44 657.54 429.54 Average: 131.57 55.93 75.64 4723.36 14986.42 11:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:02 PM 88316 327268 700892 88.81 2100 312280 491940 26.77 127584 421148 23560 11:06:01 PM 75900 341300 713308 90.38 492 331168 474064 25.80 125208 418868 20604 11:07:01 PM 128832 330604 660376 83.68 364 268212 490260 26.68 162452 331204 1120 11:08:01 PM 126880 339804 662328 83.92 364 279176 481152 26.18 168496 326364 24 Average: 104982 334744 684226 86.70 830 297709 484354 26.36 145935 374396 11327 11:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:02 PM eth0 221.07 114.27 1110.34 57.69 0.00 0.00 0.00 0.00 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 52.74 49.35 595.38 8.03 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 38.61 38.81 447.48 11.03 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 17.91 19.49 15.22 8.82 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 82.72 55.51 541.94 21.45 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) 11/18/2024 _x86_64_ (1 CPU) 23:03:45 LINUX RESTART (1 CPU) 11:04:01 PM CPU %user %nice %system %iowait %steal %idle 11:05:02 PM all 62.26 0.10 14.91 10.76 0.12 11.85 11:05:02 PM 0 62.26 0.10 14.91 10.76 0.12 11.85 11:06:01 PM all 67.27 0.00 10.59 5.01 0.10 17.04 11:06:01 PM 0 67.27 0.00 10.59 5.01 0.10 17.04 11:07:01 PM all 66.08 0.00 4.81 3.00 0.08 26.02 11:07:01 PM 0 66.08 0.00 4.81 3.00 0.08 26.02 11:08:01 PM all 65.16 0.00 4.39 1.30 0.10 29.05 11:08:01 PM 0 65.16 0.00 4.39 1.30 0.10 29.05 Average: all 65.18 0.03 8.67 5.02 0.10 21.00 Average: 0 65.18 0.03 8.67 5.02 0.10 21.00