---> uname -a: Linux prd-centos8-builder-1c-1g-5217.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: 770 298 70 6 401 340 Swap: 1023 27 996 ---> 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:c6:8d:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.89/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86052sec preferred_lft 86052sec inet6 fe80::f816:3eff:fec6:8d60/64 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) 03/22/2024 _x86_64_ (1 CPU) 13:03:37 LINUX RESTART (1 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 215.22 118.03 97.19 9160.25 43406.28 01:06:02 PM 143.73 39.14 104.59 3820.48 11554.89 01:07:01 PM 67.64 21.25 46.39 1054.56 3746.76 01:08:01 PM 21.21 4.63 16.58 137.31 317.55 01:09:01 PM 135.32 112.98 22.34 8058.51 776.72 Average: 116.81 59.34 57.47 4458.38 11993.47 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 64912 312020 724300 91.78 1948 319068 512848 27.91 125240 447364 15072 01:06:02 PM 48264 313400 740948 93.88 24 332712 503888 27.42 128904 441096 31768 01:07:01 PM 149232 344768 639980 81.09 24 263560 481212 26.18 132944 341860 1088 01:08:01 PM 153144 350512 636068 80.60 24 265392 474660 25.83 149396 320496 12 01:09:01 PM 77028 337248 712184 90.24 0 327508 497912 27.09 158204 393508 144 Average: 98516 331590 690696 87.52 404 301648 494104 26.89 138938 388865 9617 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 210.09 120.11 1400.52 54.14 0.00 0.00 0.00 0.00 01:06:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:02 PM eth0 30.68 30.98 289.02 7.22 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 26.74 28.04 281.35 7.45 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 15.35 18.23 12.82 8.31 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 18.84 18.24 19.22 10.55 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 60.47 43.18 401.15 17.57 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) 03/22/2024 _x86_64_ (1 CPU) 13:03:37 LINUX RESTART (1 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 68.50 0.07 14.47 5.11 0.15 11.70 01:05:01 PM 0 68.50 0.07 14.47 5.11 0.15 11.70 01:06:02 PM all 74.82 0.00 10.62 4.67 0.15 9.74 01:06:02 PM 0 74.82 0.00 10.62 4.67 0.15 9.74 01:07:01 PM all 65.70 0.00 5.52 3.53 0.14 25.12 01:07:01 PM 0 65.70 0.00 5.52 3.53 0.14 25.12 01:08:01 PM all 71.16 0.00 4.29 0.50 0.12 23.94 01:08:01 PM 0 71.16 0.00 4.29 0.50 0.12 23.94 01:09:01 PM all 61.16 0.00 5.25 13.27 0.13 20.19 01:09:01 PM 0 61.16 0.00 5.25 13.27 0.13 20.19 Average: all 68.28 0.01 8.04 5.42 0.14 18.11 Average: 0 68.28 0.01 8.04 5.42 0.14 18.11