---> uname -a: Linux prd-centos8-builder-1c-1g-1306.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: 770 303 78 5 389 336 Swap: 1023 21 1002 ---> 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:8d:79:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.197/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85757sec preferred_lft 85757sec inet6 fe80::f816:3eff:fe8d:7909/64 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) 22:04:09 LINUX RESTART (1 CPU) 10:05:01 PM tps rtps wtps bread/s bwrtn/s 10:06:01 PM 177.81 102.63 75.18 8217.33 38411.46 10:07:01 PM 54.28 8.85 45.43 1813.26 5066.24 10:08:01 PM 74.67 14.06 60.61 1333.07 6195.76 10:09:01 PM 64.86 15.82 49.04 1488.76 4657.92 10:10:01 PM 45.79 10.70 35.09 233.42 2880.93 10:11:01 PM 15.24 3.15 12.09 147.50 795.30 10:12:01 PM 14.97 3.46 11.51 57.43 750.05 10:13:01 PM 21.98 13.48 8.50 663.22 196.57 10:14:02 PM 109.60 94.10 15.50 7172.62 609.60 10:15:01 PM 27.05 11.69 15.36 802.71 463.65 Average: 60.71 27.84 32.87 2196.95 6014.63 10:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 PM 56400 334464 732812 92.85 2024 347480 470708 25.61 108792 446076 3504 10:07:01 PM 46964 269528 742248 94.05 1436 294748 561020 30.53 127084 460272 4196 10:08:01 PM 85188 336028 704024 89.21 1120 320092 489992 26.66 108160 437376 28568 10:09:01 PM 66936 330504 722276 91.52 776 328800 483808 26.33 132660 417772 13148 10:10:01 PM 90660 296260 698552 88.51 308 271968 549412 29.90 122552 410376 15804 10:11:01 PM 134616 328364 654596 82.94 308 260444 496020 26.99 140948 349144 1084 10:12:01 PM 159044 352252 630168 79.85 308 259916 468464 25.49 141144 323424 8 10:13:01 PM 114064 326008 675148 85.55 308 278652 495136 26.94 151988 356356 8 10:14:02 PM 70452 328264 718760 91.07 0 324376 503836 27.42 153588 403184 24 10:15:01 PM 79156 342900 710056 89.97 0 330416 492824 26.82 168332 381328 12572 Average: 90348 324457 698864 88.55 659 301689 501122 27.27 135525 398531 7892 10:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 157.69 85.44 770.77 53.33 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 56.40 42.52 680.06 4.87 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 21.87 20.04 218.31 2.98 0.00 0.00 0.00 0.00 10:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 PM eth0 9.48 11.11 19.34 5.33 0.00 0.00 0.00 0.00 10:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 PM eth0 22.64 20.27 267.18 4.84 0.00 0.00 0.00 0.00 10:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 PM eth0 10.26 12.51 11.27 5.51 0.00 0.00 0.00 0.00 10:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 PM eth0 7.61 10.51 6.38 4.05 0.00 0.00 0.00 0.00 10:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 PM eth0 10.06 11.21 8.58 3.46 0.00 0.00 0.00 0.00 10:14:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:02 PM eth0 13.01 12.31 19.60 9.08 0.00 0.00 0.00 0.00 10:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 PM eth0 6.69 8.49 5.28 4.15 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 31.62 23.47 201.02 9.77 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) 22:04:09 LINUX RESTART (1 CPU) 10:05:01 PM CPU %user %nice %system %iowait %steal %idle 10:06:01 PM all 47.33 0.08 15.49 9.01 17.32 10.78 10:06:01 PM 0 47.33 0.08 15.49 9.01 17.32 10.78 10:07:01 PM all 56.26 0.00 6.93 3.03 17.41 16.37 10:07:01 PM 0 56.26 0.00 6.93 3.03 17.41 16.37 10:08:01 PM all 53.87 0.00 9.74 5.70 17.79 12.90 10:08:01 PM 0 53.87 0.00 9.74 5.70 17.79 12.90 10:09:01 PM all 59.48 0.00 7.57 4.43 16.54 11.97 10:09:01 PM 0 59.48 0.00 7.57 4.43 16.54 11.97 10:10:01 PM all 56.30 0.00 4.93 4.24 18.26 16.27 10:10:01 PM 0 56.30 0.00 4.93 4.24 18.26 16.27 10:11:01 PM all 61.33 0.00 4.50 1.22 15.69 17.26 10:11:01 PM 0 61.33 0.00 4.50 1.22 15.69 17.26 10:12:01 PM all 63.59 0.00 3.96 1.55 14.76 16.15 10:12:01 PM 0 63.59 0.00 3.96 1.55 14.76 16.15 10:13:01 PM all 51.52 0.00 4.54 6.10 16.09 21.75 10:13:01 PM 0 51.52 0.00 4.54 6.10 16.09 21.75 10:14:02 PM all 42.26 0.00 4.74 23.26 17.85 11.89 10:14:02 PM 0 42.26 0.00 4.74 23.26 17.85 11.89 10:15:01 PM all 56.78 0.00 4.63 6.34 21.85 10.40 10:15:01 PM 0 56.78 0.00 4.63 6.34 21.85 10.40 Average: all 54.83 0.01 6.71 6.52 17.35 14.57 Average: 0 54.83 0.01 6.71 6.52 17.35 14.57