---> uname -a: Linux prd-centos8-builder-1c-1g-10522.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: 770 312 69 6 388 327 Swap: 1023 25 998 ---> 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:89:1f:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.192/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86082sec preferred_lft 86082sec inet6 fe80::f816:3eff:fe89:1ff8/64 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) 11/16/2024 _x86_64_ (1 CPU) 15:03:40 LINUX RESTART (1 CPU) 03:04:01 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 238.67 121.30 117.37 10737.44 41965.56 03:06:01 PM 154.23 37.86 116.37 4510.42 12694.39 03:07:01 PM 56.81 14.38 42.44 569.28 4704.32 03:08:01 PM 40.31 21.25 19.05 804.40 533.14 03:09:01 PM 131.37 100.82 30.55 7514.38 1028.70 Average: 124.31 59.13 65.17 4828.54 12192.08 03:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 85156 324732 704056 89.21 1972 316612 498732 27.14 116564 445596 17296 03:06:01 PM 99112 333120 690100 87.44 156 301460 477984 26.01 115020 405528 24768 03:07:01 PM 148792 333392 640420 81.15 156 252148 480788 26.16 161292 312776 1112 03:08:01 PM 87872 307356 701340 88.87 80 287276 509988 27.75 166920 368648 25572 03:09:01 PM 155064 407856 634148 80.35 0 320248 428424 23.31 155816 320004 13004 Average: 115199 341291 674013 85.40 473 295549 479183 26.07 143122 370510 16350 03:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM eth0 206.04 117.69 1104.32 56.79 0.00 0.00 0.00 0.00 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 52.76 47.14 583.31 9.26 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 39.05 39.15 448.49 9.86 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 19.94 20.07 21.35 9.29 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 19.44 19.31 19.15 13.18 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 67.48 48.69 435.48 19.68 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) 11/16/2024 _x86_64_ (1 CPU) 15:03:40 LINUX RESTART (1 CPU) 03:04:01 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 59.46 0.07 13.68 9.91 0.13 16.75 03:05:01 PM 0 59.46 0.07 13.68 9.91 0.13 16.75 03:06:01 PM all 68.47 0.00 10.63 4.44 0.13 16.33 03:06:01 PM 0 68.47 0.00 10.63 4.44 0.13 16.33 03:07:01 PM all 67.26 0.00 5.18 2.47 0.10 24.99 03:07:01 PM 0 67.26 0.00 5.18 2.47 0.10 24.99 03:08:01 PM all 62.07 0.00 4.72 1.42 0.13 31.66 03:08:01 PM 0 62.07 0.00 4.72 1.42 0.13 31.66 03:09:01 PM all 68.76 0.00 5.56 12.56 0.12 13.01 03:09:01 PM 0 68.76 0.00 5.56 12.56 0.12 13.01 Average: all 65.20 0.01 7.95 6.16 0.12 20.55 Average: 0 65.20 0.01 7.95 6.16 0.12 20.55