---> uname -a: Linux prd-centos8-builder-1c-1g-1317.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 98 5 370 337 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:e7:62:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.88/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86053sec preferred_lft 86053sec inet6 fe80::f816:3eff:fee7:62a3/64 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) 02/09/2024 _x86_64_ (1 CPU) 23:03:40 LINUX RESTART (1 CPU) 11:04:02 PM tps rtps wtps bread/s bwrtn/s 11:05:01 PM 221.21 119.20 102.01 10367.11 44491.25 11:06:01 PM 162.61 36.93 125.69 4105.79 13766.39 11:07:01 PM 92.04 16.49 75.55 1228.72 5465.28 11:08:01 PM 22.95 4.40 18.55 77.19 390.38 11:09:01 PM 156.13 114.44 41.69 8124.85 2243.64 Average: 130.60 58.17 72.43 4765.37 13169.77 11:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 PM 58800 306284 730412 92.55 2084 322552 525208 28.58 140436 442264 17912 11:06:01 PM 101596 331176 687616 87.13 156 294504 485108 26.40 112040 400184 13696 11:07:01 PM 171512 360496 617700 78.27 156 254636 462416 25.16 147636 301148 1604 11:08:01 PM 161332 351348 627880 79.56 156 255676 471776 25.67 156788 301136 20 11:09:01 PM 81852 332984 707360 89.63 0 316368 500720 27.25 160488 381512 15684 Average: 115018 336458 674194 85.43 510 288747 489046 26.61 143478 365249 9783 11:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 217.05 129.00 1456.01 56.21 0.00 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 37.59 36.67 410.51 5.84 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 21.89 23.54 172.89 8.15 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 15.38 18.88 13.09 8.79 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 18.67 18.15 19.35 10.41 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 61.70 45.01 411.04 17.80 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) 02/09/2024 _x86_64_ (1 CPU) 23:03:40 LINUX RESTART (1 CPU) 11:04:02 PM CPU %user %nice %system %iowait %steal %idle 11:05:01 PM all 65.76 0.08 13.52 7.81 0.12 12.71 11:05:01 PM 0 65.76 0.08 13.52 7.81 0.12 12.71 11:06:01 PM all 71.74 0.00 11.22 5.12 0.10 11.82 11:06:01 PM 0 71.74 0.00 11.22 5.12 0.10 11.82 11:07:01 PM all 64.20 0.00 6.32 4.19 0.08 25.21 11:07:01 PM 0 64.20 0.00 6.32 4.19 0.08 25.21 11:08:01 PM all 70.51 0.00 4.05 0.55 0.10 24.79 11:08:01 PM 0 70.51 0.00 4.05 0.55 0.10 24.79 11:09:01 PM all 59.91 0.00 6.21 14.00 0.13 19.75 11:09:01 PM 0 59.91 0.00 6.21 14.00 0.13 19.75 Average: all 66.41 0.02 8.24 6.33 0.11 18.90 Average: 0 66.41 0.02 8.24 6.33 0.11 18.90