---> uname -a: Linux prd-centos8-builder-1c-1g-1116.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 11G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 313 94 5 362 325 Swap: 1023 24 999 ---> 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:d1:78:fd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.31/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86128sec preferred_lft 86128sec inet6 fe80::f816:3eff:fed1:78fd/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) 02/07/2024 _x86_64_ (1 CPU) 18:24:34 LINUX RESTART (1 CPU) 06:25:02 PM tps rtps wtps bread/s bwrtn/s 06:26:01 PM 234.93 101.30 133.62 9978.13 44958.54 06:27:01 PM 154.19 41.53 112.65 3131.01 13018.69 06:28:01 PM 15.16 3.25 11.91 186.57 632.88 06:29:01 PM 158.22 107.03 51.19 7995.33 3008.63 Average: 140.23 63.12 77.12 5302.90 15282.98 06:25:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:26:01 PM 47256 280284 741956 94.01 1956 308276 556708 30.29 134956 470664 17084 06:27:01 PM 112856 353468 676356 85.70 0 305424 454608 24.74 135852 358592 8448 06:28:01 PM 118508 363400 670704 84.98 0 310240 448692 24.41 138976 356832 16 06:29:01 PM 81760 331660 707452 89.64 0 316232 490308 26.68 139520 398528 13336 Average: 90095 332203 699117 88.58 489 310043 487579 26.53 137326 396154 9721 06:25:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 PM eth0 213.25 132.42 1483.18 57.52 0.00 0.00 0.00 0.00 06:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM eth0 37.67 34.39 371.29 6.50 0.00 0.00 0.00 0.00 06:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM eth0 35.65 26.12 61.53 6.12 0.00 0.00 0.00 0.00 06:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM eth0 23.45 21.61 49.58 11.98 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 76.94 53.31 487.31 20.38 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) 02/07/2024 _x86_64_ (1 CPU) 18:24:34 LINUX RESTART (1 CPU) 06:25:02 PM CPU %user %nice %system %iowait %steal %idle 06:26:01 PM all 60.58 0.07 15.78 9.86 0.14 13.57 06:26:01 PM 0 60.58 0.07 15.78 9.86 0.14 13.57 06:27:01 PM all 64.15 0.00 9.49 4.64 0.13 21.58 06:27:01 PM 0 64.15 0.00 9.49 4.64 0.13 21.58 06:28:01 PM all 33.21 0.00 3.37 0.85 0.07 62.50 06:28:01 PM 0 33.21 0.00 3.37 0.85 0.07 62.50 06:29:01 PM all 59.32 0.00 7.06 13.74 0.12 19.76 06:29:01 PM 0 59.32 0.00 7.06 13.74 0.12 19.76 Average: all 54.29 0.02 8.90 7.26 0.11 29.42 Average: 0 54.29 0.02 8.90 7.26 0.11 29.42