---> uname -a: Linux prd-centos8-builder-1c-1g-1041.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 9.1G 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 305 96 5 368 335 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:6f:9a:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.206/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86057sec preferred_lft 86057sec inet6 fe80::f816:3eff:fe6f:9a6c/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) 02/06/2024 _x86_64_ (1 CPU) 23:03:38 LINUX RESTART (1 CPU) 11:04:02 PM tps rtps wtps bread/s bwrtn/s 11:05:01 PM 219.08 113.93 105.15 8889.50 44983.83 11:06:01 PM 160.06 42.22 117.83 4291.18 13170.70 11:07:01 PM 98.82 19.47 79.34 1337.86 5585.82 11:08:01 PM 21.17 4.93 16.24 89.69 308.38 11:09:01 PM 157.94 114.47 43.47 8170.42 2280.41 Average: 131.14 58.83 72.31 4541.92 13163.69 11:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 PM 51704 291236 737508 93.45 2004 311956 528928 28.78 134660 453160 18236 11:06:01 PM 78232 305844 710980 90.09 132 294692 501888 27.31 102416 436036 14112 11:07:01 PM 141920 331936 647292 82.02 44 257448 481476 26.20 146352 334696 1084 11:08:01 PM 188936 379256 600276 76.06 44 257752 433224 23.57 154888 278200 12 11:09:01 PM 111408 365516 677804 85.88 0 321760 467644 25.45 151896 366944 15812 Average: 114440 334758 674772 85.50 445 288722 482632 26.26 138042 373807 9851 11:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 219.65 130.76 1473.74 55.93 0.00 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 34.55 33.47 388.70 7.09 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 22.74 24.97 157.95 7.29 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 17.11 19.81 14.95 8.48 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 18.50 18.05 18.93 12.20 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 62.00 45.14 407.43 18.08 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) 02/06/2024 _x86_64_ (1 CPU) 23:03:38 LINUX RESTART (1 CPU) 11:04:02 PM CPU %user %nice %system %iowait %steal %idle 11:05:01 PM all 64.36 0.08 14.16 6.45 0.15 14.79 11:05:01 PM 0 64.36 0.08 14.16 6.45 0.15 14.79 11:06:01 PM all 74.28 0.00 11.44 4.21 0.17 9.90 11:06:01 PM 0 74.28 0.00 11.44 4.21 0.17 9.90 11:07:01 PM all 64.87 0.00 6.96 3.59 0.12 24.46 11:07:01 PM 0 64.87 0.00 6.96 3.59 0.12 24.46 11:08:01 PM all 67.08 0.00 4.20 0.65 0.13 27.94 11:08:01 PM 0 67.08 0.00 4.20 0.65 0.13 27.94 11:09:01 PM all 63.98 0.00 6.85 14.49 0.13 14.55 11:09:01 PM 0 63.98 0.00 6.85 14.49 0.13 14.55 Average: all 66.92 0.02 8.70 5.87 0.14 18.34 Average: 0 66.92 0.02 8.70 5.87 0.14 18.34