---> uname -a: Linux prd-centos8-builder-1c-1g-5722.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: 2800.000 BogoMIPS: 5600.00 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: 770 316 70 6 383 322 Swap: 1023 25 998 ---> 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:e5:86:db brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.175/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86073sec preferred_lft 86073sec inet6 fe80::f816:3eff:fee5:86db/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) 09/22/2024 _x86_64_ (1 CPU) 11:03:38 LINUX RESTART (1 CPU) 11:04:01 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 248.76 115.19 133.57 8939.49 44458.53 11:06:01 AM 157.19 40.36 116.82 4090.22 12835.90 11:07:01 AM 51.52 17.70 33.82 804.66 2534.20 11:08:01 AM 42.72 28.89 13.83 1111.36 273.64 11:09:01 AM 109.56 86.85 22.71 6995.93 868.51 Average: 121.97 57.81 64.17 4389.03 12200.74 11:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 75376 300600 713836 90.45 1972 298756 512484 27.89 127360 436800 12628 11:06:01 AM 53624 305668 735588 93.21 564 318304 505768 27.52 107840 457340 24892 11:07:01 AM 61552 281772 727660 92.20 500 287132 530320 28.86 160140 400392 22284 11:08:01 AM 141092 368536 648120 82.12 500 294284 494464 26.91 173344 304348 24 11:09:01 AM 83944 349308 705268 89.36 184 332384 472320 25.70 168056 374476 13056 Average: 83118 321177 706094 89.47 744 306172 503071 27.37 147348 394671 14577 11:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 229.57 135.25 1445.97 58.17 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 54.31 51.11 653.02 9.62 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 16.60 19.80 17.01 9.67 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 20.58 20.74 20.47 9.68 0.00 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 13.21 13.88 10.80 9.43 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 66.89 48.17 429.66 19.32 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) 09/22/2024 _x86_64_ (1 CPU) 11:03:38 LINUX RESTART (1 CPU) 11:04:01 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 63.67 0.08 14.38 8.74 0.12 13.01 11:05:01 AM 0 63.67 0.08 14.38 8.74 0.12 13.01 11:06:01 AM all 68.87 0.00 11.08 4.11 0.12 15.82 11:06:01 AM 0 68.87 0.00 11.08 4.11 0.12 15.82 11:07:01 AM all 68.26 0.00 4.72 1.60 0.10 25.33 11:07:01 AM 0 68.26 0.00 4.72 1.60 0.10 25.33 11:08:01 AM all 61.09 0.00 4.61 1.94 0.12 32.25 11:08:01 AM 0 61.09 0.00 4.61 1.94 0.12 32.25 11:09:01 AM all 45.37 0.00 4.81 11.80 0.08 37.93 11:09:01 AM 0 45.37 0.00 4.81 11.80 0.08 37.93 Average: all 61.46 0.02 7.92 5.63 0.11 24.87 Average: 0 61.46 0.02 7.92 5.63 0.11 24.87