---> uname -a: Linux prd-centos8-builder-1c-1g-1499.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: 770 304 86 5 379 336 Swap: 1023 29 994 ---> 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:d4:72:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.57/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86055sec preferred_lft 86055sec inet6 fe80::f816:3eff:fed4:72b6/64 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) 02/11/2024 _x86_64_ (1 CPU) 19:03:45 LINUX RESTART (1 CPU) 07:04:01 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 252.97 163.90 89.08 13731.66 42506.38 07:06:01 PM 152.16 36.10 116.06 3945.63 14392.40 07:07:01 PM 114.26 29.64 84.62 2001.73 6141.55 07:08:01 PM 23.21 5.53 17.68 177.57 328.71 07:09:01 PM 151.49 111.13 40.36 7976.00 2235.11 Average: 138.83 69.27 69.57 5567.38 13124.60 07:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 60000 296664 729212 92.40 2100 310256 532068 28.95 134668 449796 23568 07:06:01 PM 140332 352948 648880 82.22 1456 277420 460540 25.06 99148 374656 18448 07:07:01 PM 153884 344628 635328 80.50 1336 256468 478380 26.03 145684 319512 92 07:08:01 PM 151928 346408 637284 80.75 1336 260184 472280 25.70 157732 308440 20 07:09:01 PM 111144 357040 678068 85.92 808 312056 478292 26.03 153588 362876 15684 Average: 123458 339538 665754 84.36 1407 283277 484312 26.35 138164 363056 11562 07:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 182.45 115.47 1187.91 54.11 0.00 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 44.31 42.28 620.10 6.65 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 26.17 27.72 201.88 11.48 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 16.90 20.08 17.41 9.16 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 19.56 18.75 20.15 10.22 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 57.89 44.87 409.60 18.33 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) 02/11/2024 _x86_64_ (1 CPU) 19:03:45 LINUX RESTART (1 CPU) 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 63.71 0.10 14.64 8.77 0.10 12.68 07:05:01 PM 0 63.71 0.10 14.64 8.77 0.10 12.68 07:06:01 PM all 74.13 0.00 11.35 4.18 0.10 10.23 07:06:01 PM 0 74.13 0.00 11.35 4.18 0.10 10.23 07:07:01 PM all 68.17 0.00 6.32 4.37 0.10 21.03 07:07:01 PM 0 68.17 0.00 6.32 4.37 0.10 21.03 07:08:01 PM all 69.75 0.00 4.05 0.52 0.10 25.58 07:08:01 PM 0 69.75 0.00 4.05 0.52 0.10 25.58 07:09:01 PM all 59.03 0.00 6.06 13.48 0.10 21.33 07:09:01 PM 0 59.03 0.00 6.06 13.48 0.10 21.33 Average: all 66.96 0.02 8.48 6.26 0.10 18.17 Average: 0 66.96 0.02 8.48 6.26 0.10 18.17