---> uname -a: Linux prd-centos8-builder-1c-1g-1387.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 9.1G 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 313 96 5 361 326 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:93:a8:79 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.214/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe93:a879/64 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) 02/10/2024 _x86_64_ (1 CPU) 14:03:33 LINUX RESTART (1 CPU) 02:04:03 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 211.73 97.83 113.90 10250.15 47120.01 02:06:01 PM 158.73 35.24 123.48 3049.43 13479.35 02:07:01 PM 62.64 11.10 51.54 722.15 3506.73 02:08:01 PM 34.48 16.04 18.44 727.65 372.93 02:09:01 PM 181.96 122.57 59.39 8593.20 3010.24 Average: 129.39 56.30 73.09 4632.98 13282.41 02:04:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 62288 302572 726924 92.11 1872 314532 538128 29.28 140652 447412 23772 02:06:01 PM 123272 351548 665940 84.38 1184 291848 465568 25.33 117784 371088 4088 02:07:01 PM 162196 354440 627016 79.45 1184 256648 474960 25.84 149044 308392 28 02:08:01 PM 69908 295940 719304 91.14 1184 290508 527960 28.73 156492 390944 16148 02:09:01 PM 76480 332392 712732 90.31 0 321332 505444 27.50 183940 363420 15672 Average: 98829 327378 690383 87.48 1085 294974 502412 27.34 149582 376251 11942 02:04:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 207.88 135.99 1495.30 57.14 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 37.43 36.53 388.59 7.70 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 23.60 26.05 178.57 8.66 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 26.75 26.40 22.46 17.75 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 17.92 17.57 18.28 11.73 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 61.78 47.95 413.75 20.36 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) 02/10/2024 _x86_64_ (1 CPU) 14:03:33 LINUX RESTART (1 CPU) 02:04:03 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 59.51 0.09 15.77 9.71 0.12 14.80 02:05:01 PM 0 59.51 0.09 15.77 9.71 0.12 14.80 02:06:01 PM all 68.28 0.00 10.73 5.03 0.10 15.86 02:06:01 PM 0 68.28 0.00 10.73 5.03 0.10 15.86 02:07:01 PM all 66.40 0.00 4.91 3.15 0.10 25.44 02:07:01 PM 0 66.40 0.00 4.91 3.15 0.10 25.44 02:08:01 PM all 65.06 0.00 4.88 1.30 0.10 28.66 02:08:01 PM 0 65.06 0.00 4.88 1.30 0.10 28.66 02:09:01 PM all 63.55 0.00 7.23 16.08 0.10 13.03 02:09:01 PM 0 63.55 0.00 7.23 16.08 0.10 13.03 Average: all 64.59 0.02 8.66 7.04 0.10 19.59 Average: 0 64.59 0.02 8.66 7.04 0.10 19.59