---> uname -a: Linux prd-centos8-builder-1c-1g-4407.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: 770 295 72 5 402 343 Swap: 1023 31 992 ---> 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:a1:1d:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.116/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85881sec preferred_lft 85881sec inet6 fe80::f816:3eff:fea1:1d78/64 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) 03/12/2024 _x86_64_ (1 CPU) 21:03:44 LINUX RESTART (1 CPU) 09:04:01 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 243.38 189.09 54.29 15517.54 38849.38 09:06:01 PM 86.70 25.97 60.73 3130.75 7074.83 09:07:01 PM 89.79 13.29 76.51 1108.76 9249.55 09:08:02 PM 85.02 43.97 41.05 2095.43 3655.40 09:09:01 PM 22.91 2.25 20.65 140.16 740.29 09:10:01 PM 14.93 1.38 13.54 87.02 751.47 09:11:01 PM 27.26 17.64 9.61 708.56 220.74 09:12:01 PM 115.55 95.89 19.67 7326.56 713.34 Average: 85.86 48.81 37.05 3774.71 7678.60 09:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 69864 385448 719348 91.15 2104 386180 426288 23.20 117008 434976 4492 09:06:01 PM 47112 288548 742100 94.03 1000 317036 554528 30.17 139472 465976 30268 09:07:01 PM 53612 298528 735600 93.21 152 311688 529412 28.81 107452 458640 7280 09:08:02 PM 149280 351516 639932 81.08 152 268288 476516 25.93 120776 348680 11668 09:09:01 PM 102016 322196 687196 87.07 152 286692 505528 27.51 148488 371984 14744 09:10:01 PM 75504 298032 713708 90.43 152 289044 552048 30.04 149716 396956 14748 09:11:01 PM 103372 330272 685840 86.90 152 293404 494368 26.90 160696 356156 24 09:12:01 PM 81908 350852 707304 89.62 8 334708 488992 26.61 166504 377696 1360 Average: 85334 328174 703878 89.19 484 310880 503460 27.39 138764 401383 10573 09:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 160.28 80.74 717.40 50.83 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 52.32 43.07 730.63 4.89 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 24.58 23.11 230.36 3.32 0.00 0.00 0.00 0.00 09:08:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:02 PM eth0 22.31 21.28 253.14 6.12 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 9.84 12.83 11.77 4.82 0.00 0.00 0.00 0.00 09:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 PM eth0 9.71 13.23 7.87 6.76 0.00 0.00 0.00 0.00 09:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 PM eth0 11.55 12.45 9.97 3.77 0.00 0.00 0.00 0.00 09:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 PM eth0 14.12 14.79 15.43 10.57 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 38.18 27.73 247.71 11.41 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) 03/12/2024 _x86_64_ (1 CPU) 21:03:44 LINUX RESTART (1 CPU) 09:04:01 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 62.05 0.15 21.83 6.52 6.93 2.52 09:05:01 PM 0 62.05 0.15 21.83 6.52 6.93 2.52 09:06:01 PM all 71.18 0.00 10.69 2.02 6.89 9.21 09:06:01 PM 0 71.18 0.00 10.69 2.02 6.89 9.21 09:07:01 PM all 69.79 0.00 9.15 2.33 5.63 13.11 09:07:01 PM 0 69.79 0.00 9.15 2.33 5.63 13.11 09:08:02 PM all 71.24 0.00 6.85 4.98 4.93 11.99 09:08:02 PM 0 71.24 0.00 6.85 4.98 4.93 11.99 09:09:01 PM all 58.12 0.00 4.11 1.20 3.64 32.94 09:09:01 PM 0 58.12 0.00 4.11 1.20 3.64 32.94 09:10:01 PM all 79.64 0.00 4.31 0.17 3.94 11.94 09:10:01 PM 0 79.64 0.00 4.31 0.17 3.94 11.94 09:11:01 PM all 66.63 0.00 4.97 1.31 3.93 23.16 09:11:01 PM 0 66.63 0.00 4.97 1.31 3.93 23.16 09:12:01 PM all 67.88 0.00 6.10 11.72 5.34 8.95 09:12:01 PM 0 67.88 0.00 6.10 11.72 5.34 8.95 Average: all 68.34 0.02 8.52 3.79 5.16 14.18 Average: 0 68.34 0.02 8.52 3.79 5.16 14.18