---> uname -a: Linux prd-centos8-builder-1c-1g-2476.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: 2799.996 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: 770 298 81 5 391 342 Swap: 1023 30 993 ---> 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:be:db:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.183/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86068sec preferred_lft 86068sec inet6 fe80::f816:3eff:febe:dba3/64 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) 02/21/2024 _x86_64_ (1 CPU) 20:03:45 LINUX RESTART (1 CPU) 08:04:01 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 252.66 154.73 97.94 13378.77 44182.63 08:06:01 PM 175.64 41.82 133.82 4232.07 14325.26 08:07:01 PM 81.58 19.37 62.20 1290.69 4272.08 08:08:01 PM 22.91 4.75 18.16 140.62 1484.21 08:09:01 PM 161.52 116.90 44.63 8473.79 2422.06 Average: 138.88 67.52 71.36 5503.87 13341.52 08:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 69548 307776 719664 91.19 2104 310772 505040 27.48 146156 418332 7952 08:06:01 PM 146108 368388 643104 81.49 852 288156 440580 23.97 104916 364712 29644 08:07:01 PM 98576 313688 690636 87.51 300 282248 505884 27.53 161728 362484 19272 08:08:01 PM 165660 364688 623552 79.01 300 266212 452780 24.64 162812 293712 24 08:09:01 PM 89704 353856 699508 88.63 0 330996 475256 25.86 162288 376364 18532 Average: 113919 341679 675293 85.57 711 295677 475908 25.90 147580 363121 15085 08:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM eth0 212.05 129.59 1392.52 55.75 0.00 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 40.27 39.82 436.54 6.39 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 28.79 29.44 252.24 9.18 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 PM eth0 17.84 19.31 14.78 8.11 0.00 0.00 0.00 0.00 08:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 PM eth0 17.36 17.71 18.15 12.42 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 63.28 47.18 422.98 18.37 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) 02/21/2024 _x86_64_ (1 CPU) 20:03:45 LINUX RESTART (1 CPU) 08:04:01 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 64.24 0.07 14.00 10.49 0.12 11.08 08:05:01 PM 0 64.24 0.07 14.00 10.49 0.12 11.08 08:06:01 PM all 71.84 0.00 11.29 5.72 0.12 11.03 08:06:01 PM 0 71.84 0.00 11.29 5.72 0.12 11.03 08:07:01 PM all 61.36 0.00 5.49 4.09 0.12 28.94 08:07:01 PM 0 61.36 0.00 5.49 4.09 0.12 28.94 08:08:01 PM all 63.93 0.00 4.61 0.63 0.10 30.73 08:08:01 PM 0 63.93 0.00 4.61 0.63 0.10 30.73 08:09:01 PM all 61.91 0.00 5.85 14.71 0.10 17.43 08:09:01 PM 0 61.91 0.00 5.85 14.71 0.10 17.43 Average: all 64.66 0.01 8.25 7.13 0.11 19.84 Average: 0 64.66 0.01 8.25 7.13 0.11 19.84