---> uname -a: Linux prd-centos8-builder-1c-1g-9801.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: 770 314 68 6 387 324 Swap: 1023 19 1004 ---> 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:21:fa:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.179/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe21:fafb/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) 11/07/2024 _x86_64_ (1 CPU) 23:03:39 LINUX RESTART (1 CPU) 11:04:02 PM tps rtps wtps bread/s bwrtn/s 11:05:01 PM 246.28 116.98 129.30 9335.01 44635.60 11:06:01 PM 155.54 32.18 123.36 3797.27 13264.77 11:07:01 PM 46.89 14.19 32.71 557.00 1905.63 11:08:01 PM 63.36 49.94 13.41 3353.04 264.17 Average: 127.55 53.06 74.48 4239.92 14898.59 11:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 PM 64648 318492 724564 91.81 2104 329016 513280 27.93 139048 443916 24948 11:06:01 PM 50520 294656 738692 93.60 672 310124 521052 28.35 115880 452276 24536 11:07:01 PM 55068 265732 734144 93.02 672 277108 551596 30.01 159464 406468 25580 11:08:01 PM 79064 360400 710148 89.98 672 347592 459268 24.99 178016 359224 44 Average: 62325 309820 726887 92.10 1030 315960 511299 27.82 148102 415471 18777 11:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 261.88 138.41 1431.65 59.34 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 58.82 56.13 722.94 10.70 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 16.75 19.52 17.15 9.86 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 21.00 20.38 21.16 9.42 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 88.92 58.29 544.70 22.18 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) 11/07/2024 _x86_64_ (1 CPU) 23:03:39 LINUX RESTART (1 CPU) 11:04:02 PM CPU %user %nice %system %iowait %steal %idle 11:05:01 PM all 62.46 0.07 14.23 9.17 0.10 13.96 11:05:01 PM 0 62.46 0.07 14.23 9.17 0.10 13.96 11:06:01 PM all 67.52 0.00 10.12 4.25 0.10 18.01 11:06:01 PM 0 67.52 0.00 10.12 4.25 0.10 18.01 11:07:01 PM all 69.46 0.00 4.66 1.62 0.08 24.18 11:07:01 PM 0 69.46 0.00 4.66 1.62 0.08 24.18 11:08:01 PM all 58.53 0.00 4.74 4.64 0.10 31.99 11:08:01 PM 0 58.53 0.00 4.74 4.64 0.10 31.99 Average: all 64.50 0.02 8.41 4.90 0.10 22.07 Average: 0 64.50 0.02 8.41 4.90 0.10 22.07