---> uname -a: Linux prd-centos8-builder-1c-1g-1919.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: 770 300 103 5 366 339 Swap: 1023 35 988 ---> 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:e6:8d:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.91/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:fee6:8dc3/64 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) 02/15/2024 _x86_64_ (1 CPU) 22:03:38 LINUX RESTART (1 CPU) 10:04:03 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 217.12 112.18 104.94 9004.54 46104.34 10:06:01 PM 168.02 43.87 124.14 4208.86 13768.43 10:07:01 PM 88.84 18.74 70.10 1367.05 5059.19 10:08:01 PM 20.80 4.85 15.95 87.32 318.68 10:09:01 PM 162.66 119.22 43.44 8462.49 2410.99 Average: 130.95 59.44 71.51 4598.55 13325.38 10:04:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 56100 292040 733112 92.89 1996 309472 533256 29.02 137700 447128 11892 10:06:01 PM 62496 293724 726716 92.08 72 300824 512092 27.86 112808 436368 15816 10:07:01 PM 139548 328704 649664 82.32 72 255248 498316 27.12 143776 337216 1080 10:08:01 PM 157708 347052 631504 80.02 72 255452 477124 25.96 153208 308556 8 10:09:01 PM 108004 368644 681208 86.31 0 326912 470468 25.60 161340 357060 15708 Average: 104771 326033 684441 86.72 442 289582 498251 27.11 141766 377266 8901 10:04:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 210.05 141.89 1500.26 57.76 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 33.43 33.35 389.90 7.24 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 22.29 24.14 173.35 7.33 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 16.76 19.15 14.32 8.33 0.00 0.00 0.00 0.00 10:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 PM eth0 19.20 18.47 22.42 12.82 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 59.39 46.80 413.18 18.44 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) 02/15/2024 _x86_64_ (1 CPU) 22:03:38 LINUX RESTART (1 CPU) 10:04:03 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 66.61 0.05 13.76 6.62 0.12 12.84 10:05:01 PM 0 66.61 0.05 13.76 6.62 0.12 12.84 10:06:01 PM all 73.74 0.00 11.45 5.26 0.10 9.46 10:06:01 PM 0 73.74 0.00 11.45 5.26 0.10 9.46 10:07:01 PM all 65.49 0.00 6.19 2.45 0.10 25.78 10:07:01 PM 0 65.49 0.00 6.19 2.45 0.10 25.78 10:08:01 PM all 67.36 0.00 4.10 0.40 0.08 28.06 10:08:01 PM 0 67.36 0.00 4.10 0.40 0.08 28.06 10:09:01 PM all 64.47 0.00 6.29 14.68 0.10 14.46 10:09:01 PM 0 64.47 0.00 6.29 14.68 0.10 14.46 Average: all 67.54 0.01 8.32 5.87 0.10 18.16 Average: 0 67.54 0.01 8.32 5.87 0.10 18.16