---> uname -a: Linux prd-centos8-builder-1c-1g-1947.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: 770 314 75 5 381 326 Swap: 1023 27 996 ---> 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:7e:e2:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.28/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fe7e:e29b/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) 04/18/2024 _x86_64_ (1 CPU) 04:03:52 LINUX RESTART (1 CPU) 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 306.14 225.93 80.21 16801.46 41153.62 04:06:01 AM 142.56 25.63 116.94 3302.05 13474.99 04:07:01 AM 75.59 27.38 48.21 2027.00 3854.79 04:08:01 AM 28.46 5.31 23.14 181.01 671.01 04:09:01 AM 129.09 108.03 21.06 7884.99 802.72 Average: 136.41 78.49 57.92 6041.73 11998.27 04:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 100184 317056 689028 87.31 1960 292132 492388 26.79 123408 415240 24028 04:06:01 AM 46888 272996 742324 94.06 56 293340 530640 28.87 113372 458348 17332 04:07:01 AM 147804 330524 641408 81.27 0 249596 479972 26.12 128764 345204 9660 04:08:01 AM 144328 330832 644884 81.71 0 253424 475080 25.85 148048 328080 20 04:09:01 AM 112956 356336 676256 85.69 0 309292 465840 25.35 149940 363136 36 Average: 110432 321549 678780 86.01 403 279557 488784 26.60 132706 382002 10215 04:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 199.93 112.70 1028.24 53.80 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 55.62 52.37 667.75 6.56 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 27.66 29.08 276.39 9.12 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 16.41 19.29 15.96 7.95 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 20.46 19.46 20.21 11.04 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 64.05 46.60 401.88 17.70 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) 04/18/2024 _x86_64_ (1 CPU) 04:03:52 LINUX RESTART (1 CPU) 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 59.81 0.12 19.75 9.54 0.13 10.64 04:05:01 AM 0 59.81 0.12 19.75 9.54 0.13 10.64 04:06:01 AM all 74.26 0.00 10.44 3.57 0.12 11.61 04:06:01 AM 0 74.26 0.00 10.44 3.57 0.12 11.61 04:07:01 AM all 69.07 0.00 5.64 3.64 0.10 21.55 04:07:01 AM 0 69.07 0.00 5.64 3.64 0.10 21.55 04:08:01 AM all 71.95 0.00 4.46 0.40 0.10 23.09 04:08:01 AM 0 71.95 0.00 4.46 0.40 0.10 23.09 04:09:01 AM all 57.44 0.00 5.58 12.79 0.10 24.09 04:09:01 AM 0 57.44 0.00 5.58 12.79 0.10 24.09 Average: all 66.51 0.02 9.18 5.99 0.11 18.19 Average: 0 66.51 0.02 9.18 5.99 0.11 18.19