---> uname -a: Linux prd-centos8-builder-1c-1g-4975.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: 770 288 79 5 402 351 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:a1:c8:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.111/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86036sec preferred_lft 86036sec inet6 fe80::f816:3eff:fea1:c8df/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) 03/19/2024 _x86_64_ (1 CPU) 14:03:37 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 201.28 113.31 87.97 8941.58 42617.18 02:06:01 PM 141.65 31.08 110.56 3559.69 12842.58 02:07:01 PM 65.14 22.21 42.93 1395.50 3228.65 02:08:02 PM 24.15 5.80 18.35 110.86 385.29 02:09:01 PM 124.80 106.32 18.48 7748.92 604.32 Average: 111.39 55.59 55.79 4341.51 11982.52 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 88764 317480 700448 88.75 2104 299440 506212 27.54 143528 396712 20780 02:06:01 PM 89656 354148 699556 88.64 1980 329248 469872 25.57 114260 413236 5720 02:07:01 PM 197568 408964 591644 74.97 1980 276380 430996 23.45 140516 283968 16 02:08:02 PM 149504 361264 639708 81.06 1980 277120 469112 25.53 157440 315436 16 02:09:01 PM 55500 332268 733712 92.97 1808 341412 504192 27.43 165792 405156 152 Average: 116198 354825 673014 85.28 1970 304720 476077 25.90 144307 362902 5337 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 213.56 113.94 1191.54 54.25 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 38.41 35.13 490.23 5.53 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 27.18 28.65 276.18 8.06 0.00 0.00 0.00 0.00 02:08:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:02 PM eth0 13.66 17.64 11.18 8.78 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 17.73 17.31 18.13 8.39 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 62.30 42.64 398.94 17.04 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) 03/19/2024 _x86_64_ (1 CPU) 14:03:37 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 70.96 0.07 14.49 3.20 0.18 11.10 02:05:01 PM 0 70.96 0.07 14.49 3.20 0.18 11.10 02:06:01 PM all 75.45 0.00 10.98 3.92 0.20 9.45 02:06:01 PM 0 75.45 0.00 10.98 3.92 0.20 9.45 02:07:01 PM all 69.29 0.00 5.07 2.47 0.15 23.01 02:07:01 PM 0 69.29 0.00 5.07 2.47 0.15 23.01 02:08:02 PM all 76.45 0.00 4.37 0.77 0.18 18.23 02:08:02 PM 0 76.45 0.00 4.37 0.77 0.18 18.23 02:09:01 PM all 57.32 0.00 5.26 12.96 0.15 24.30 02:09:01 PM 0 57.32 0.00 5.26 12.96 0.15 24.30 Average: all 69.94 0.01 8.04 4.63 0.17 17.19 Average: 0 69.94 0.01 8.04 4.63 0.17 17.19