---> uname -a: Linux prd-centos8-builder-1c-1g-1019.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: 770 301 95 6 374 339 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:8c:f0:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.230/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86061sec preferred_lft 86061sec inet6 fe80::f816:3eff:fe8c:f0e1/64 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) 19:03:44 LINUX RESTART (1 CPU) 07:04:01 PM tps rtps wtps bread/s bwrtn/s 07:05:02 PM 238.38 143.44 94.94 12184.86 42601.35 07:06:01 PM 177.30 43.94 133.37 4323.04 15004.61 07:07:01 PM 103.03 27.22 75.81 1601.60 5833.75 07:08:01 PM 25.07 6.58 18.49 188.44 401.92 07:09:01 PM 152.77 113.29 39.48 7973.49 2216.07 Average: 139.21 66.99 72.22 5259.40 13212.73 07:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:02 PM 91960 325688 697252 88.35 2104 309012 508812 27.69 152292 404060 30148 07:06:01 PM 114264 339500 674948 85.52 1084 289912 475444 25.87 109476 390344 14788 07:07:01 PM 184992 375776 604220 76.56 840 257004 446948 24.32 152396 285692 20 07:08:01 PM 156636 351448 632576 80.15 840 261044 472796 25.73 162372 303044 12 07:09:01 PM 69200 312972 720012 91.23 0 311704 529056 28.79 142940 419484 15684 Average: 123410 341077 665802 84.36 974 285735 486611 26.48 143895 360525 12130 07:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:02 PM eth0 210.65 125.79 1196.02 55.54 0.00 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 44.82 42.14 653.26 7.07 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 26.40 26.34 161.07 11.78 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 16.16 19.14 13.95 7.64 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 19.20 18.42 19.88 11.87 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 63.54 46.40 408.21 18.83 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) 19:03:44 LINUX RESTART (1 CPU) 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:02 PM all 63.88 0.10 14.01 8.98 0.12 12.91 07:05:02 PM 0 63.88 0.10 14.01 8.98 0.12 12.91 07:06:01 PM all 72.08 0.00 11.63 5.98 0.12 10.20 07:06:01 PM 0 72.08 0.00 11.63 5.98 0.12 10.20 07:07:01 PM all 63.25 0.00 6.69 4.69 0.13 25.23 07:07:01 PM 0 63.25 0.00 6.69 4.69 0.13 25.23 07:08:01 PM all 67.79 0.00 4.14 0.52 0.10 27.46 07:08:01 PM 0 67.79 0.00 4.14 0.52 0.10 27.46 07:09:01 PM all 60.65 0.00 6.00 13.55 0.12 19.68 07:09:01 PM 0 60.65 0.00 6.00 13.55 0.12 19.68 Average: all 65.51 0.02 8.48 6.74 0.12 19.13 Average: 0 65.51 0.02 8.48 6.74 0.12 19.13