---> uname -a: Linux prd-centos8-builder-1c-1g-1144.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: 770 323 63 5 383 315 Swap: 1023 22 1001 ---> 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:ae:bb:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.173/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:feae:bbb5/64 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) 01/06/2025 _x86_64_ (1 CPU) 16:03:48 LINUX RESTART (1 CPU) 04:04:02 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 304.91 193.26 111.64 14960.94 42123.20 04:06:01 PM 141.92 19.69 122.23 2157.95 13844.80 04:07:01 PM 58.35 16.91 41.45 627.55 3817.06 04:08:01 PM 22.44 5.15 17.29 142.17 1162.16 04:09:01 PM 145.01 114.01 30.99 8108.65 1172.52 Average: 133.99 69.41 64.57 5168.52 12330.97 04:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 93864 321596 695348 88.11 2104 301524 508988 27.70 127212 416096 27248 04:06:01 PM 74136 320804 715076 90.61 640 312616 497260 27.06 125248 417676 12512 04:07:01 PM 167424 335412 621788 78.79 560 234744 490596 26.69 174020 281300 1112 04:08:01 PM 86820 282044 702392 89.00 560 262016 542516 29.52 177832 356836 25572 04:09:01 PM 114364 363156 674848 85.51 0 315552 479716 26.10 162148 352352 12988 Average: 107322 324602 681890 86.40 773 285290 503815 27.41 153292 364852 15886 04:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 190.83 114.25 1036.30 66.15 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 64.58 58.10 688.83 9.15 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 38.16 37.55 446.98 11.45 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 17.85 19.84 15.31 7.74 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 18.88 18.90 18.60 12.96 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 65.67 49.52 439.34 21.35 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) 01/06/2025 _x86_64_ (1 CPU) 16:03:48 LINUX RESTART (1 CPU) 04:04:02 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 61.47 0.10 17.17 11.83 0.14 9.30 04:05:01 PM 0 61.47 0.10 17.17 11.83 0.14 9.30 04:06:01 PM all 70.32 0.00 9.45 4.01 0.12 16.10 04:06:01 PM 0 70.32 0.00 9.45 4.01 0.12 16.10 04:07:01 PM all 66.29 0.00 5.07 2.27 0.10 26.27 04:07:01 PM 0 66.29 0.00 5.07 2.27 0.10 26.27 04:08:01 PM all 64.59 0.00 4.47 0.43 0.12 30.39 04:08:01 PM 0 64.59 0.00 4.47 0.43 0.12 30.39 04:09:01 PM all 67.38 0.00 5.81 12.91 0.12 13.78 04:09:01 PM 0 67.38 0.00 5.81 12.91 0.12 13.78 Average: all 66.02 0.02 8.37 6.27 0.12 19.20 Average: 0 66.02 0.02 8.37 6.27 0.12 19.20