---> uname -a: Linux prd-centos8-builder-1c-1g-131.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: 770 317 58 6 394 321 Swap: 1023 16 1007 ---> 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:ad:b6:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.241/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fead:b67a/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) 12/25/2024 _x86_64_ (1 CPU) 23:03:53 LINUX RESTART (1 CPU) 11:05:02 PM tps rtps wtps bread/s bwrtn/s 11:06:01 PM 146.50 17.72 128.78 1681.53 14956.00 11:07:01 PM 56.57 15.27 41.30 474.27 3744.01 11:08:01 PM 22.88 4.28 18.60 123.31 351.67 11:09:01 PM 144.34 115.04 29.30 8148.46 990.67 Average: 92.36 38.16 54.20 2610.64 4970.95 11:05:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 PM 102132 338860 687080 87.06 1644 301020 466348 25.38 112716 401004 1072 11:07:01 PM 168124 345940 621088 78.70 1296 243500 469188 25.53 161752 292680 1120 11:08:01 PM 86692 291100 702520 89.02 1296 270064 524076 28.52 164612 369864 25572 11:09:01 PM 139824 391940 649388 82.28 300 318824 436604 23.76 155564 334556 12992 Average: 124193 341960 665019 84.26 1134 283352 474054 25.79 148661 349526 10189 11:05:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 68.43 62.45 722.20 9.18 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 36.32 35.57 446.70 10.46 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 18.13 20.25 15.51 9.23 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 18.64 18.79 18.59 11.69 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 35.25 34.15 299.10 10.14 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) 12/25/2024 _x86_64_ (1 CPU) 23:03:53 LINUX RESTART (1 CPU) 11:05:02 PM CPU %user %nice %system %iowait %steal %idle 11:06:01 PM all 70.40 0.00 9.78 3.92 0.12 15.78 11:06:01 PM 0 70.40 0.00 9.78 3.92 0.12 15.78 11:07:01 PM all 66.10 0.00 4.84 2.32 0.10 26.64 11:07:01 PM 0 66.10 0.00 4.84 2.32 0.10 26.64 11:08:01 PM all 64.18 0.00 4.44 0.68 0.10 30.60 11:08:01 PM 0 64.18 0.00 4.44 0.68 0.10 30.60 11:09:01 PM all 66.68 0.00 5.64 13.51 0.10 14.07 11:09:01 PM 0 66.68 0.00 5.64 13.51 0.10 14.07 Average: all 66.82 0.00 6.16 5.11 0.10 21.80 Average: 0 66.82 0.00 6.16 5.11 0.10 21.80