---> uname -a: Linux prd-centos8-builder-1c-1g-1747.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: 2800.000 BogoMIPS: 5600.00 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: 770 315 79 6 376 324 Swap: 1023 27 996 ---> 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:07:b7:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.189/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fe07:b73a/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) 05/24/2024 _x86_64_ (1 CPU) 14:03:36 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 231.88 104.48 127.40 8823.84 43945.20 02:06:01 PM 150.90 42.17 108.73 4001.33 11711.74 02:07:01 PM 72.03 29.65 42.37 1782.08 2731.37 02:08:01 PM 16.38 4.13 12.25 83.04 207.10 02:09:01 PM 138.96 111.69 27.27 7959.76 891.82 Average: 122.04 58.43 63.61 4530.55 11900.82 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 48704 301776 740508 93.83 2104 326200 526644 28.66 138036 458776 16604 02:06:01 PM 96884 351564 692328 87.72 408 322508 465916 25.35 112584 411440 1012 02:07:01 PM 70052 262608 719160 91.12 208 260756 565312 30.76 152816 401800 40 02:08:01 PM 149868 343376 639344 81.01 208 261720 481476 26.20 153940 319680 24 02:09:01 PM 74800 322752 714412 90.52 208 315252 518432 28.21 159144 394792 5308 Average: 88062 316415 701150 88.84 627 297287 511556 27.84 143304 397298 4598 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 214.78 130.85 1421.63 58.10 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 30.41 30.26 266.92 7.41 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 32.92 32.23 283.69 15.85 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 19.71 20.33 16.03 9.62 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 17.52 18.42 18.23 13.16 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 63.08 46.43 401.42 20.83 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) 05/24/2024 _x86_64_ (1 CPU) 14:03:36 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 65.08 0.07 14.48 7.86 0.15 12.36 02:05:01 PM 0 65.08 0.07 14.48 7.86 0.15 12.36 02:06:01 PM all 69.68 0.00 10.47 5.36 0.13 14.36 02:06:01 PM 0 69.68 0.00 10.47 5.36 0.13 14.36 02:07:01 PM all 71.97 0.00 4.67 1.95 0.12 21.29 02:07:01 PM 0 71.97 0.00 4.67 1.95 0.12 21.29 02:08:01 PM all 64.24 0.00 4.75 0.33 0.12 30.55 02:08:01 PM 0 64.24 0.00 4.75 0.33 0.12 30.55 02:09:01 PM all 68.33 0.00 5.26 12.90 0.12 13.40 02:09:01 PM 0 68.33 0.00 5.26 12.90 0.12 13.40 Average: all 67.86 0.01 7.93 5.68 0.13 18.40 Average: 0 67.86 0.01 7.93 5.68 0.13 18.40