---> uname -a: Linux prd-centos8-builder-1c-1g-1536.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: 770 296 83 5 390 343 Swap: 1023 22 1001 ---> 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:15:f3:70 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.245/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85901sec preferred_lft 85901sec inet6 fe80::f816:3eff:fe15:f370/64 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) 05/22/2024 _x86_64_ (1 CPU) 07:03:52 LINUX RESTART (1 CPU) 07:05:02 AM tps rtps wtps bread/s bwrtn/s 07:06:01 AM 116.59 30.55 86.05 2957.13 6052.30 07:07:01 AM 95.70 10.89 84.81 1244.43 9019.12 07:08:01 AM 63.42 24.95 38.47 1705.53 4160.88 07:09:01 AM 30.26 5.16 25.10 224.38 1495.55 07:10:01 AM 16.80 3.56 13.24 61.14 261.46 07:11:01 AM 89.25 77.44 11.81 6380.14 328.68 07:12:01 AM 53.62 33.29 20.33 1764.26 766.28 Average: 66.40 26.53 39.87 2045.59 3148.27 07:05:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:06:01 AM 94624 299616 694588 88.01 2008 277924 538692 29.31 136400 408680 6744 07:07:01 AM 62256 297316 726956 92.11 960 303168 539348 29.35 108116 455316 22732 07:08:01 AM 154836 350360 634376 80.38 876 262096 482808 26.27 115924 349532 16664 07:09:01 AM 154880 355324 634332 80.38 876 267556 477400 25.98 144136 323680 16 07:10:01 AM 175040 376056 614172 77.82 876 268144 475844 25.89 144856 301920 16 07:11:01 AM 49092 373184 740120 93.78 876 391168 464328 25.27 162872 411772 8 07:12:01 AM 107980 369560 681232 86.32 760 327896 476920 25.95 155572 366868 12608 Average: 114101 345917 675111 85.54 1033 299707 493620 26.86 138268 373967 8398 07:05:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 69.67 53.34 800.49 10.80 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 21.78 20.30 230.15 3.14 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 21.17 20.54 270.65 5.22 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 10.66 14.06 12.09 6.81 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 10.99 13.82 8.90 5.57 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 14.95 14.75 15.86 7.13 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 11.96 13.19 9.80 7.95 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 22.92 21.35 191.14 6.65 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) 05/22/2024 _x86_64_ (1 CPU) 07:03:52 LINUX RESTART (1 CPU) 07:05:02 AM CPU %user %nice %system %iowait %steal %idle 07:06:01 AM all 70.01 0.00 11.26 5.35 3.14 10.24 07:06:01 AM 0 70.01 0.00 11.26 5.35 3.14 10.24 07:07:01 AM all 75.41 0.00 9.59 2.15 3.03 9.82 07:07:01 AM 0 75.41 0.00 9.59 2.15 3.03 9.82 07:08:01 AM all 72.75 0.00 6.79 2.95 2.73 14.78 07:08:01 AM 0 72.75 0.00 6.79 2.95 2.73 14.78 07:09:01 AM all 75.36 0.00 4.66 0.91 2.42 16.65 07:09:01 AM 0 75.36 0.00 4.66 0.91 2.42 16.65 07:10:01 AM all 76.76 0.00 4.61 0.43 2.17 16.03 07:10:01 AM 0 76.76 0.00 4.61 0.43 2.17 16.03 07:11:01 AM all 60.46 0.00 5.62 9.07 2.37 22.48 07:11:01 AM 0 60.46 0.00 5.62 9.07 2.37 22.48 07:12:01 AM all 79.68 0.00 6.49 4.18 1.94 7.70 07:12:01 AM 0 79.68 0.00 6.49 4.18 1.94 7.70 Average: all 72.92 0.00 6.99 3.57 2.54 13.97 Average: 0 72.92 0.00 6.99 3.57 2.54 13.97