---> uname -a: Linux prd-centos8-builder-1c-1g-2293.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: 770 310 69 5 389 328 Swap: 1023 23 1000 ---> 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:9c:6f:05 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.18/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:fe9c:6f05/64 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) 04/21/2024 _x86_64_ (1 CPU) 17:03:52 LINUX RESTART (1 CPU) 05:04:01 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 308.45 227.60 80.85 16884.13 40833.28 05:06:01 PM 148.30 29.88 118.43 3417.04 13344.57 05:07:01 PM 79.43 30.58 48.84 1940.10 3865.18 05:08:01 PM 29.57 7.41 22.16 333.70 659.22 05:09:01 PM 123.73 103.25 20.49 7437.04 726.22 Average: 137.94 79.77 58.17 6004.56 11892.31 05:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 94708 320300 694504 88.00 2100 300064 497400 27.07 117460 425700 24380 05:06:01 PM 125380 352076 663832 84.11 396 292740 461692 25.12 89752 403032 24252 05:07:01 PM 91756 281000 697456 88.37 0 255920 546124 29.72 123000 409140 8680 05:08:01 PM 189156 386936 600056 76.03 0 264484 432136 23.51 143716 289768 28 05:09:01 PM 49108 297204 740104 93.78 0 314136 531372 28.91 145936 429144 8 Average: 110022 327503 679190 86.06 499 285469 493745 26.87 123973 391357 11470 05:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 214.53 110.65 1031.94 52.93 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 53.73 50.17 666.09 6.44 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 25.12 27.62 274.30 9.34 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 15.81 19.29 16.32 9.15 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 18.57 17.75 18.62 8.22 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 65.58 45.11 401.63 17.22 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) 04/21/2024 _x86_64_ (1 CPU) 17:03:52 LINUX RESTART (1 CPU) 05:04:01 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 60.20 0.08 19.57 9.80 0.12 10.22 05:05:01 PM 0 60.20 0.08 19.57 9.80 0.12 10.22 05:06:01 PM all 74.32 0.00 10.61 3.72 0.12 11.23 05:06:01 PM 0 74.32 0.00 10.61 3.72 0.12 11.23 05:07:01 PM all 65.27 0.00 5.00 2.72 0.12 26.89 05:07:01 PM 0 65.27 0.00 5.00 2.72 0.12 26.89 05:08:01 PM all 70.74 0.00 4.25 0.52 0.10 24.40 05:08:01 PM 0 70.74 0.00 4.25 0.52 0.10 24.40 05:09:01 PM all 54.66 0.00 5.06 12.89 0.10 27.30 05:09:01 PM 0 54.66 0.00 5.06 12.89 0.10 27.30 Average: all 65.04 0.02 8.90 5.93 0.11 20.01 Average: 0 65.04 0.02 8.90 5.93 0.11 20.01