---> uname -a: Linux prd-centos8-builder-2c-4g-8186.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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 1.8G 0 1.8G 0% /dev tmpfs 1.8G 0 1.8G 0% /dev/shm tmpfs 1.8G 17M 1.8G 1% /run tmpfs 1.8G 0 1.8G 0% /sys/fs/cgroup /dev/vda1 20G 9.1G 11G 46% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 501 1122 17 2041 2888 Swap: 1023 0 1023 ---> 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:55:fe:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.251/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85871sec preferred_lft 85871sec inet6 fe80::f816:3eff:fe55:fe6c/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) 11/04/2025 _x86_64_ (2 CPU) 19:04:14 LINUX RESTART (2 CPU) 07:05:01 PM tps rtps wtps bread/s bwrtn/s 07:06:01 PM 70.84 10.05 60.80 1420.06 3571.26 07:07:01 PM 77.33 0.00 77.33 0.00 8764.58 07:08:01 PM 43.32 0.50 42.82 53.85 5930.71 07:09:01 PM 21.53 0.25 21.28 40.13 976.79 07:10:02 PM 17.14 0.07 17.08 3.07 451.07 07:11:01 PM 15.24 0.00 15.24 0.00 613.40 07:12:01 PM 18.58 0.55 18.03 33.46 513.83 07:13:01 PM 18.56 0.20 18.36 23.33 522.78 Average: 35.36 1.45 33.91 197.13 2672.37 07:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:06:01 PM 1453892 2984852 2299784 61.27 2104 1707976 667856 13.91 144576 1898016 66060 07:07:01 PM 1189564 2939712 2564112 68.31 2104 1913972 675660 14.07 152808 2101380 109120 07:08:01 PM 1034048 2877168 2719628 72.45 2104 2004384 723768 15.07 152704 2246116 51472 07:09:01 PM 1169056 2972672 2584620 68.86 2104 1964280 630952 13.14 173212 2089916 8432 07:10:02 PM 1165804 2977272 2587872 68.94 2104 1972244 623088 12.97 208188 2058616 16220 07:11:01 PM 1162108 2973556 2591568 69.04 2104 1972248 628848 13.09 208728 2060748 7384 07:12:01 PM 1203160 3008336 2550516 67.95 2104 1966012 590360 12.29 391724 1839060 9008 07:13:01 PM 1113720 2922176 2639956 70.33 2104 1968868 671324 13.98 391424 1927308 21376 Average: 1186419 2956968 2567257 68.39 2104 1933748 651482 13.57 227920 2027645 36134 07:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 153.72 101.88 1099.43 51.56 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 39.06 30.58 545.17 4.01 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 47.20 35.05 591.63 6.70 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 10.25 11.86 11.73 4.28 0.00 0.00 0.00 0.00 07:10:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:02 PM eth0 10.11 12.20 7.75 5.47 0.00 0.00 0.00 0.00 07:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 PM eth0 12.19 12.67 10.44 3.98 0.00 0.00 0.00 0.00 07:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 PM eth0 15.23 13.75 15.66 7.59 0.00 0.00 0.00 0.00 07:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 PM eth0 8.66 10.50 6.53 4.77 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 37.10 28.59 286.61 11.06 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) 11/04/2025 _x86_64_ (2 CPU) 19:04:14 LINUX RESTART (2 CPU) 07:05:01 PM CPU %user %nice %system %iowait %steal %idle 07:06:01 PM all 36.91 0.00 4.64 3.41 8.00 47.04 07:06:01 PM 0 41.38 0.00 5.13 3.17 7.75 42.58 07:06:01 PM 1 32.49 0.00 4.16 3.65 8.25 51.46 07:07:01 PM all 33.95 0.00 4.23 2.68 7.94 51.21 07:07:01 PM 0 37.67 0.00 4.62 2.65 7.11 47.95 07:07:01 PM 1 30.29 0.00 3.86 2.70 8.75 54.41 07:08:01 PM all 35.06 0.00 3.21 1.55 6.35 53.84 07:08:01 PM 0 36.83 0.00 3.33 2.07 5.91 51.86 07:08:01 PM 1 33.30 0.00 3.10 1.04 6.77 55.79 07:09:01 PM all 33.46 0.00 2.81 0.66 6.39 56.68 07:09:01 PM 0 20.87 0.00 2.61 0.65 6.67 69.20 07:09:01 PM 1 46.29 0.00 3.01 0.66 6.10 43.94 07:10:02 PM all 36.21 0.00 2.39 0.53 6.00 54.86 07:10:02 PM 0 8.50 0.00 1.29 0.05 6.65 83.52 07:10:02 PM 1 65.22 0.00 3.55 1.04 5.33 24.86 07:11:01 PM all 30.57 0.00 2.57 0.34 6.50 60.03 07:11:01 PM 0 19.60 0.00 1.97 0.30 7.00 71.13 07:11:01 PM 1 41.81 0.00 3.17 0.38 5.98 48.65 07:12:01 PM all 36.11 0.00 2.69 0.86 6.72 53.62 07:12:01 PM 0 39.13 0.00 2.79 1.03 6.62 50.44 07:12:01 PM 1 33.11 0.00 2.60 0.69 6.82 56.78 07:13:01 PM all 36.87 0.00 3.01 0.36 7.41 52.34 07:13:01 PM 0 52.08 0.00 3.93 0.44 6.65 36.91 07:13:01 PM 1 22.14 0.00 2.13 0.28 8.16 67.29 Average: all 34.90 0.00 3.20 1.30 6.92 53.68 Average: 0 31.91 0.00 3.20 1.29 6.79 56.81 Average: 1 37.90 0.00 3.20 1.31 7.04 50.56