---> uname -a: Linux prd-centos8-builder-1c-1g-2797.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: 770 309 68 5 393 330 Swap: 1023 23 1000 ---> 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:6d:bd:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.164/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:fe6d:bdee/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) 06/06/2024 _x86_64_ (1 CPU) 15:04:33 LINUX RESTART (1 CPU) 03:05:01 PM tps rtps wtps bread/s bwrtn/s 03:06:01 PM 233.73 96.57 137.16 9920.59 44837.11 03:07:02 PM 137.50 33.95 103.55 2559.57 10721.88 03:08:01 PM 56.24 31.14 25.09 1404.95 1568.60 03:09:01 PM 19.14 3.56 15.58 59.84 265.43 03:10:01 PM 129.66 98.50 31.16 7629.64 1079.45 Average: 115.48 52.83 62.65 4325.91 11734.51 03:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:06:01 PM 49288 279860 739920 93.75 1960 304548 553632 30.13 139112 461040 11424 03:07:02 PM 55212 275392 733996 93.00 800 287256 548436 29.84 110408 459420 17924 03:08:01 PM 147540 364412 641668 81.31 592 284616 464136 25.26 163020 318976 28 03:09:01 PM 74480 307736 714728 90.56 592 300940 519276 28.26 164820 388780 15812 03:10:01 PM 115460 377828 673748 85.37 236 329044 462952 25.19 163908 351376 12556 Average: 88396 321046 700812 88.80 836 301281 509686 27.73 148254 395918 11549 03:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 255.25 137.69 1455.79 58.87 0.00 0.00 0.00 0.00 03:07:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:02 PM eth0 44.62 42.92 504.26 9.32 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 16.81 17.60 16.32 7.84 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 18.14 20.14 15.94 9.13 0.00 0.00 0.00 0.00 03:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM eth0 19.08 18.80 18.86 12.86 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 70.99 47.55 403.73 19.65 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) 06/06/2024 _x86_64_ (1 CPU) 15:04:33 LINUX RESTART (1 CPU) 03:05:01 PM CPU %user %nice %system %iowait %steal %idle 03:06:01 PM all 59.70 0.10 15.87 11.57 0.15 12.61 03:06:01 PM 0 59.70 0.10 15.87 11.57 0.15 12.61 03:07:02 PM all 70.05 0.00 8.34 4.87 0.12 16.62 03:07:02 PM 0 70.05 0.00 8.34 4.87 0.12 16.62 03:08:01 PM all 52.61 0.00 4.55 2.72 0.10 40.02 03:08:01 PM 0 52.61 0.00 4.55 2.72 0.10 40.02 03:09:01 PM all 63.00 0.00 4.25 0.33 0.10 32.31 03:09:01 PM 0 63.00 0.00 4.25 0.33 0.10 32.31 03:10:01 PM all 68.95 0.00 5.49 11.83 0.12 13.62 03:10:01 PM 0 68.95 0.00 5.49 11.83 0.12 13.62 Average: all 62.90 0.02 7.71 6.28 0.12 22.97 Average: 0 62.90 0.02 7.71 6.28 0.12 22.97