---> uname -a: Linux prd-centos8-builder-1c-1g-11136.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: 770 327 49 5 393 312 Swap: 1023 19 1004 ---> 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:1f:03:97 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.182/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86091sec preferred_lft 86091sec inet6 fe80::f816:3eff:fe1f:397/64 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) 11/23/2024 _x86_64_ (1 CPU) 16:03:37 LINUX RESTART (1 CPU) 04:04:01 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 246.97 109.74 137.23 9941.66 44738.45 04:06:01 PM 145.97 28.98 116.99 2423.98 12507.89 04:07:01 PM 46.52 16.32 30.20 756.30 1803.95 04:08:01 PM 68.86 55.00 13.86 3516.16 1122.51 Average: 127.10 52.52 74.59 4160.54 15049.30 04:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 68832 285680 720380 91.28 1964 289220 543816 29.59 133208 442900 11352 04:06:01 PM 54420 280896 734792 93.10 268 293088 539000 29.33 111628 456024 24536 04:07:01 PM 176556 362392 612656 77.63 244 253056 457144 24.87 164900 282792 24 04:08:01 PM 78260 365120 710952 90.08 244 353604 454524 24.73 188000 352312 44 Average: 94517 323522 694695 88.02 680 297242 498621 27.13 149434 383507 8989 04:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 230.48 136.63 1448.88 58.75 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 53.28 49.87 676.62 10.02 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 16.94 19.95 17.13 9.70 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 21.24 20.74 21.19 9.76 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 80.51 56.82 541.15 22.07 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) 11/23/2024 _x86_64_ (1 CPU) 16:03:37 LINUX RESTART (1 CPU) 04:04:01 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 64.87 0.07 14.68 7.80 0.13 12.45 04:05:01 PM 0 64.87 0.07 14.68 7.80 0.13 12.45 04:06:01 PM all 68.36 0.00 9.82 3.94 0.13 17.75 04:06:01 PM 0 68.36 0.00 9.82 3.94 0.13 17.75 04:07:01 PM all 70.29 0.00 4.74 1.57 0.12 23.29 04:07:01 PM 0 70.29 0.00 4.74 1.57 0.12 23.29 04:08:01 PM all 58.01 0.00 4.93 5.06 0.10 31.90 04:08:01 PM 0 58.01 0.00 4.93 5.06 0.10 31.90 Average: all 65.38 0.02 8.54 4.59 0.12 21.35 Average: 0 65.38 0.02 8.54 4.59 0.12 21.35