---> uname -a: Linux prd-centos8-builder-1c-1g-4227.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: 770 319 55 6 395 318 Swap: 1023 17 1006 ---> 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:3e:3f:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.41/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86116sec preferred_lft 86116sec inet6 fe80::f816:3eff:fe3e:3f63/64 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) 06/22/2024 _x86_64_ (1 CPU) 20:03:35 LINUX RESTART (1 CPU) 08:04:01 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 249.50 104.90 144.61 9886.48 45174.14 08:06:02 PM 132.71 34.53 98.18 2417.72 11022.88 08:07:01 PM 37.03 7.15 29.88 302.86 824.18 08:08:01 PM 132.26 110.03 22.24 8005.86 731.63 Average: 138.32 64.40 73.92 5174.52 14499.41 08:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 64192 294808 725020 91.87 1956 303940 533064 29.01 122668 461604 20644 08:06:02 PM 161284 352100 627928 79.56 512 256764 461068 25.09 127348 333948 10480 08:07:01 PM 140068 337740 649144 82.25 512 264120 474032 25.79 149808 332376 16 08:08:01 PM 75960 332360 713252 90.38 232 322636 492380 26.79 165500 386264 156 Average: 110376 329252 678836 86.01 803 286865 490136 26.67 141331 378548 7824 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 217.42 138.64 1447.71 58.59 0.00 0.00 0.00 0.00 08:06:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:02 PM eth0 43.59 42.92 502.73 10.16 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 17.84 21.88 18.14 11.19 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 23.00 21.45 22.74 11.11 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 75.72 56.38 499.98 22.81 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) 06/22/2024 _x86_64_ (1 CPU) 20:03:35 LINUX RESTART (1 CPU) 08:04:01 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 58.26 0.05 15.58 12.05 0.10 13.96 08:05:01 PM 0 58.26 0.05 15.58 12.05 0.10 13.96 08:06:02 PM all 64.34 0.00 8.86 4.42 0.10 22.28 08:06:02 PM 0 64.34 0.00 8.86 4.42 0.10 22.28 08:07:01 PM all 69.11 0.00 4.28 1.34 0.10 25.17 08:07:01 PM 0 69.11 0.00 4.28 1.34 0.10 25.17 08:08:01 PM all 53.18 0.00 5.50 13.10 0.10 28.12 08:08:01 PM 0 53.18 0.00 5.50 13.10 0.10 28.12 Average: all 61.19 0.01 8.57 7.75 0.10 22.37 Average: 0 61.19 0.01 8.57 7.75 0.10 22.37