---> uname -a: Linux prd-centos8-builder-1c-1g-581.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: 770 288 82 5 399 350 Swap: 1023 32 991 ---> 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:64:97:e2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.29/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86010sec preferred_lft 86010sec inet6 fe80::f816:3eff:fe64:97e2/64 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) 05/10/2024 _x86_64_ (1 CPU) 02:03:45 LINUX RESTART (1 CPU) 02:04:02 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 284.72 185.45 99.27 14491.09 41309.64 02:06:01 AM 120.08 21.15 98.93 2970.50 11176.01 02:07:01 AM 95.73 30.43 65.31 1560.67 6605.23 02:08:02 AM 29.60 6.80 22.80 487.28 670.94 02:09:01 AM 16.75 5.66 11.09 141.06 216.51 02:10:01 AM 130.00 107.06 22.94 8009.86 787.33 Average: 112.61 59.23 53.38 4595.60 10068.94 02:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 81128 346996 708084 89.72 1964 336800 467856 25.46 115496 424936 21688 02:06:01 AM 95284 349792 693928 87.93 444 324524 487232 26.51 102948 433636 12624 02:07:01 AM 167108 355460 622104 78.83 0 254144 474052 25.79 118400 332824 7436 02:08:02 AM 89892 307256 699320 88.61 0 283736 525108 28.57 144800 387140 15804 02:09:01 AM 124300 329368 664912 84.25 0 271452 499736 27.19 145620 350820 1076 02:10:01 AM 82460 355972 706752 89.55 0 339544 505604 27.51 169212 374944 1344 Average: 106695 340807 682517 86.48 401 301700 493265 26.84 132746 384050 9995 02:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 187.57 95.97 916.73 55.29 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 62.65 55.91 767.95 6.69 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 24.58 24.98 283.14 7.20 0.00 0.00 0.00 0.00 02:08:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:02 AM eth0 14.46 18.15 15.39 8.76 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 15.46 16.57 12.89 5.47 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 16.42 16.33 17.02 11.93 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 53.26 37.89 334.83 15.81 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) 05/10/2024 _x86_64_ (1 CPU) 02:03:45 LINUX RESTART (1 CPU) 02:04:02 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 63.72 0.14 17.87 9.73 0.37 8.17 02:05:01 AM 0 63.72 0.14 17.87 9.73 0.37 8.17 02:06:01 AM all 75.29 0.00 10.56 2.60 0.35 11.19 02:06:01 AM 0 75.29 0.00 10.56 2.60 0.35 11.19 02:07:01 AM all 73.47 0.00 7.38 3.79 0.35 15.01 02:07:01 AM 0 73.47 0.00 7.38 3.79 0.35 15.01 02:08:02 AM all 74.52 0.00 4.57 0.62 0.30 19.99 02:08:02 AM 0 74.52 0.00 4.57 0.62 0.30 19.99 02:09:01 AM all 65.77 0.00 4.88 0.39 0.27 28.69 02:09:01 AM 0 65.77 0.00 4.88 0.39 0.27 28.69 02:10:01 AM all 70.23 0.00 5.36 12.60 0.27 11.55 02:10:01 AM 0 70.23 0.00 5.36 12.60 0.27 11.55 Average: all 70.53 0.02 8.42 4.95 0.32 15.75 Average: 0 70.53 0.02 8.42 4.95 0.32 15.75