---> uname -a: Linux prd-centos8-builder-1c-1g-11800.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: 770 315 61 6 394 323 Swap: 1023 23 1000 ---> 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:60:5e:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.43/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86056sec preferred_lft 86056sec inet6 fe80::f816:3eff:fe60:5eab/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) 12/01/2024 _x86_64_ (1 CPU) 14:03:33 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 220.70 94.56 126.14 8532.65 43520.63 02:06:01 PM 149.43 35.12 114.31 4138.33 12892.84 02:07:01 PM 41.24 14.30 26.95 572.30 1777.22 02:08:01 PM 17.33 4.20 13.13 66.38 1952.33 02:09:01 PM 137.41 111.86 25.55 7815.03 929.95 Average: 113.25 52.02 61.23 4226.32 12222.93 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 59268 306156 729944 92.49 1948 322404 531144 28.90 127488 463468 17692 02:06:01 PM 56284 302128 732928 92.87 28 311740 520484 28.32 111548 450436 26136 02:07:01 PM 137672 328508 651540 82.56 28 257592 491796 26.76 157924 325808 1120 02:08:01 PM 151060 341364 638152 80.86 28 257064 477768 26.00 158444 310656 8 02:09:01 PM 122600 376040 666612 84.47 0 319468 455300 24.77 162912 338908 180 Average: 105377 330839 683835 86.65 406 293654 495298 26.95 143663 377855 9027 02:04:01 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 217.39 139.35 1467.55 58.57 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 55.86 51.66 683.09 10.16 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 15.58 17.70 15.88 7.35 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 11.73 12.88 9.94 6.11 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 20.44 19.31 20.27 11.64 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 64.24 48.20 439.63 18.78 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) 12/01/2024 _x86_64_ (1 CPU) 14:03:33 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 63.56 0.07 14.50 7.65 0.12 14.11 02:05:01 PM 0 63.56 0.07 14.50 7.65 0.12 14.11 02:06:01 PM all 67.53 0.00 10.68 4.34 0.13 17.31 02:06:01 PM 0 67.53 0.00 10.68 4.34 0.13 17.31 02:07:01 PM all 63.19 0.00 4.66 1.60 0.10 30.45 02:07:01 PM 0 63.19 0.00 4.66 1.60 0.10 30.45 02:08:01 PM all 43.78 0.00 3.14 0.55 0.10 52.43 02:08:01 PM 0 43.78 0.00 3.14 0.55 0.10 52.43 02:09:01 PM all 62.35 0.00 5.68 13.48 0.12 18.38 02:09:01 PM 0 62.35 0.00 5.68 13.48 0.12 18.38 Average: all 60.08 0.01 7.73 5.52 0.11 26.54 Average: 0 60.08 0.01 7.73 5.52 0.11 26.54