---> uname -a: Linux prd-centos8-builder-1c-1g-1462.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: 770 308 83 6 377 330 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:37:9c:ea brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.166/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85903sec preferred_lft 85903sec inet6 fe80::f816:3eff:fe37:9cea/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) 05/21/2024 _x86_64_ (1 CPU) 08:03:52 LINUX RESTART (1 CPU) 08:05:01 AM tps rtps wtps bread/s bwrtn/s 08:06:01 AM 110.47 24.02 86.45 2889.83 6369.79 08:07:01 AM 110.58 18.10 92.47 1496.47 9863.51 08:08:01 AM 75.04 36.17 38.87 1778.87 3596.75 08:09:01 AM 29.49 5.71 23.77 270.00 1442.41 08:10:01 AM 17.16 3.91 13.24 71.83 791.52 08:11:01 AM 112.19 100.07 12.12 7606.86 349.59 08:12:01 AM 37.77 14.42 23.35 441.23 850.47 Average: 70.39 28.92 41.47 2079.55 3323.61 08:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:06:01 AM 79744 288524 709464 89.90 1476 283296 539072 29.33 148960 420068 12728 08:07:01 AM 57572 289196 731636 92.71 404 298916 525500 28.59 120248 442556 27128 08:08:01 AM 208976 384164 580232 73.52 404 242400 431588 23.48 132068 279412 16952 08:09:01 AM 165884 348084 623324 78.98 404 249788 470812 25.62 154548 303440 24 08:10:01 AM 157320 340160 631888 80.07 404 250472 477624 25.99 155424 309960 16 08:11:01 AM 60704 354076 728504 92.31 404 361252 464252 25.26 170816 395380 160 08:12:01 AM 87444 330436 701764 88.92 404 310320 501080 27.27 164060 380180 12740 Average: 116806 333520 672402 85.20 557 285206 487133 26.51 149446 361571 9964 08:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 71.65 53.04 782.39 9.60 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 21.69 20.57 230.18 3.16 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 24.04 21.96 272.18 6.77 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 11.08 14.11 12.18 6.63 0.00 0.00 0.00 0.00 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 9.68 12.84 8.20 5.05 0.00 0.00 0.00 0.00 08:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM eth0 15.05 14.59 15.67 7.29 0.00 0.00 0.00 0.00 08:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM eth0 11.69 13.82 9.75 8.18 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 23.56 21.56 190.12 6.67 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) 05/21/2024 _x86_64_ (1 CPU) 08:03:52 LINUX RESTART (1 CPU) 08:05:01 AM CPU %user %nice %system %iowait %steal %idle 08:06:01 AM all 70.62 0.02 11.11 4.91 3.04 10.31 08:06:01 AM 0 70.62 0.02 11.11 4.91 3.04 10.31 08:07:01 AM all 76.10 0.00 10.27 2.77 2.92 7.95 08:07:01 AM 0 76.10 0.00 10.27 2.77 2.92 7.95 08:08:01 AM all 70.43 0.00 6.92 3.78 2.45 16.42 08:08:01 AM 0 70.43 0.00 6.92 3.78 2.45 16.42 08:09:01 AM all 74.38 0.00 4.55 0.58 2.32 18.17 08:09:01 AM 0 74.38 0.00 4.55 0.58 2.32 18.17 08:10:01 AM all 76.54 0.00 4.17 0.38 2.34 16.56 08:10:01 AM 0 76.54 0.00 4.17 0.38 2.34 16.56 08:11:01 AM all 58.41 0.00 6.24 12.69 2.92 19.75 08:11:01 AM 0 58.41 0.00 6.24 12.69 2.92 19.75 08:12:01 AM all 81.00 0.00 5.53 1.41 2.60 9.46 08:12:01 AM 0 81.00 0.00 5.53 1.41 2.60 9.46 Average: all 72.49 0.00 6.97 3.79 2.66 14.09 Average: 0 72.49 0.00 6.97 3.79 2.66 14.09