---> uname -a: Linux prd-centos8-builder-1c-1g-4924.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: 2799.998 BogoMIPS: 5599.99 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: 770 301 71 5 397 337 Swap: 1023 20 1003 ---> 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:cc:19:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.34/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86038sec preferred_lft 86038sec inet6 fe80::f816:3eff:fecc:1911/64 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) 03/18/2024 _x86_64_ (1 CPU) 22:03:36 LINUX RESTART (1 CPU) 10:04:01 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 195.84 101.27 94.57 8701.51 43171.67 10:06:02 PM 131.09 29.04 102.05 3716.42 11506.26 10:07:01 PM 65.07 20.57 44.50 1219.04 3515.28 10:08:01 PM 26.86 5.86 20.99 124.36 580.79 10:09:01 PM 121.46 101.52 19.94 7369.25 674.98 Average: 108.22 51.76 56.46 4236.85 11922.31 10:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 49892 312304 739320 93.68 2100 335972 505476 27.50 148744 438868 24572 10:06:02 PM 74960 329620 714252 90.50 1368 319756 482020 26.23 117864 425444 19332 10:07:01 PM 183424 385832 605788 76.76 1368 267464 429996 23.40 139324 298660 6060 10:08:01 PM 142620 346460 646592 81.93 1368 269356 468364 25.49 155296 323492 20 10:09:01 PM 49324 309676 739888 93.75 1360 324948 515548 28.05 153288 424188 152 Average: 100044 336778 689168 87.32 1513 303499 480281 26.13 142903 382130 10027 10:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 211.94 126.10 1391.57 54.59 0.00 0.00 0.00 0.00 10:06:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:02 PM eth0 33.55 32.47 293.89 6.90 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 25.77 27.46 262.90 7.12 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 12.96 16.81 10.81 8.27 0.00 0.00 0.00 0.00 10:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 PM eth0 16.72 16.26 17.30 8.16 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 60.32 43.89 395.87 17.05 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) 03/18/2024 _x86_64_ (1 CPU) 22:03:36 LINUX RESTART (1 CPU) 10:04:01 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 70.46 0.07 14.03 3.30 0.15 11.99 10:05:01 PM 0 70.46 0.07 14.03 3.30 0.15 11.99 10:06:02 PM all 76.61 0.00 10.76 3.59 0.13 8.91 10:06:02 PM 0 76.61 0.00 10.76 3.59 0.13 8.91 10:07:01 PM all 68.34 0.00 5.29 2.38 0.14 23.86 10:07:01 PM 0 68.34 0.00 5.29 2.38 0.14 23.86 10:08:01 PM all 77.61 0.00 4.02 0.50 0.15 17.72 10:08:01 PM 0 77.61 0.00 4.02 0.50 0.15 17.72 10:09:01 PM all 59.20 0.00 5.04 12.70 0.13 22.92 10:09:01 PM 0 59.20 0.00 5.04 12.70 0.13 22.92 Average: all 70.45 0.01 7.84 4.50 0.14 17.06 Average: 0 70.45 0.01 7.84 4.50 0.14 17.06