---> uname -a: Linux prd-centos8-builder-1c-1g-1258.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: 770 328 165 5 276 317 Swap: 1023 50 973 ---> 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:b0:18:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.63/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85762sec preferred_lft 85762sec inet6 fe80::f816:3eff:feb0:18e9/64 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) 05/18/2024 _x86_64_ (1 CPU) 13:04:10 LINUX RESTART (1 CPU) 01:05:03 PM tps rtps wtps bread/s bwrtn/s 01:06:01 PM 138.42 99.35 39.08 7380.39 39103.80 01:07:01 PM 101.90 27.17 74.72 1941.79 5591.58 01:08:01 PM 78.40 18.18 60.22 2506.96 7189.08 01:09:01 PM 74.33 19.20 55.13 1332.67 4788.49 01:10:01 PM 54.11 21.83 32.28 794.41 3064.04 01:11:01 PM 21.21 3.28 17.92 204.96 1101.18 01:12:01 PM 17.26 3.90 13.36 65.57 1294.20 01:13:01 PM 22.29 13.73 8.56 624.75 200.05 01:14:01 PM 113.83 97.45 16.38 7161.91 665.29 Average: 68.85 33.56 35.29 2428.73 6886.03 01:05:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 PM 62908 382248 726304 92.03 2104 391140 426396 23.20 116592 446532 19248 01:07:01 PM 94564 310696 694648 88.02 1996 286592 505708 27.52 121008 414752 3532 01:08:01 PM 99428 316040 689784 87.40 800 285632 510536 27.78 100960 430484 11220 01:09:01 PM 68736 304416 720476 91.29 356 300760 507344 27.61 124848 422348 26356 01:10:01 PM 148124 334064 641088 81.23 32 252172 488032 26.56 132132 342400 8184 01:11:01 PM 167648 357772 621564 78.76 32 256724 466384 25.38 152020 304100 24 01:12:01 PM 174536 365132 614676 77.88 32 257256 455528 24.79 152360 295944 8 01:13:01 PM 117656 325932 671556 85.09 32 274940 495256 26.95 159536 344396 8 01:14:01 PM 54308 307656 734904 93.12 32 319068 525692 28.60 155708 416384 32 Average: 109768 333773 679444 86.09 602 291587 486764 26.49 135018 379704 7624 01:05:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 138.24 87.94 785.62 53.67 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 41.71 32.66 428.00 5.61 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 23.73 20.70 341.24 2.16 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 19.41 17.27 153.60 5.45 0.00 0.00 0.00 0.00 01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM eth0 21.91 19.63 268.20 4.66 0.00 0.00 0.00 0.00 01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM eth0 10.33 12.91 11.48 6.07 0.00 0.00 0.00 0.00 01:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM eth0 7.55 11.01 6.36 4.63 0.00 0.00 0.00 0.00 01:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM eth0 11.34 11.64 9.22 3.53 0.00 0.00 0.00 0.00 01:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM eth0 12.87 12.22 13.77 8.05 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 31.52 24.89 222.22 10.27 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) 05/18/2024 _x86_64_ (1 CPU) 13:04:10 LINUX RESTART (1 CPU) 01:05:03 PM CPU %user %nice %system %iowait %steal %idle 01:06:01 PM all 54.48 0.08 13.95 6.51 18.29 6.69 01:06:01 PM 0 54.48 0.08 13.95 6.51 18.29 6.69 01:07:01 PM all 49.78 0.03 8.62 7.55 18.88 15.14 01:07:01 PM 0 49.78 0.03 8.62 7.55 18.88 15.14 01:08:01 PM all 55.50 0.00 10.40 6.01 17.50 10.59 01:08:01 PM 0 55.50 0.00 10.40 6.01 17.50 10.59 01:09:01 PM all 64.02 0.00 7.59 4.14 11.95 12.29 01:09:01 PM 0 64.02 0.00 7.59 4.14 11.95 12.29 01:10:01 PM all 57.75 0.00 5.65 7.41 12.15 17.03 01:10:01 PM 0 57.75 0.00 5.65 7.41 12.15 17.03 01:11:01 PM all 67.08 0.00 4.37 1.50 10.20 16.85 01:11:01 PM 0 67.08 0.00 4.37 1.50 10.20 16.85 01:12:01 PM all 70.18 0.00 3.78 1.67 9.91 14.46 01:12:01 PM 0 70.18 0.00 3.78 1.67 9.91 14.46 01:13:01 PM all 56.42 0.00 4.78 4.76 11.93 22.11 01:13:01 PM 0 56.42 0.00 4.78 4.76 11.93 22.11 01:14:01 PM all 49.27 0.00 5.11 21.06 12.21 12.35 01:14:01 PM 0 49.27 0.00 5.11 21.06 12.21 12.35 Average: all 58.22 0.01 7.13 6.77 13.68 14.20 Average: 0 58.22 0.01 7.13 6.77 13.68 14.20