---> uname -a: Linux prd-centos8-builder-2c-4g-5293.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 9.8G 11G 49% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 565 274 17 2825 2800 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:47:d0:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.144/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85342sec preferred_lft 85342sec inet6 fe80::f816:3eff:fe47:d0fb/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) 10/01/2025 _x86_64_ (2 CPU) 20:00:53 LINUX RESTART (2 CPU) 08:02:01 PM tps rtps wtps bread/s bwrtn/s 08:03:01 PM 15.28 3.55 11.73 610.89 6047.83 08:04:01 PM 67.97 2.53 65.44 285.95 15617.11 08:05:01 PM 40.60 0.83 39.77 89.04 10622.89 08:06:01 PM 3.37 0.08 3.28 4.13 190.40 08:07:01 PM 0.50 0.00 0.50 0.00 6.28 08:08:02 PM 0.50 0.00 0.50 0.00 5.63 08:09:01 PM 0.32 0.00 0.32 0.00 3.61 08:10:01 PM 0.42 0.00 0.42 0.00 5.43 08:11:01 PM 0.20 0.00 0.20 0.00 2.42 08:12:01 PM 0.12 0.00 0.12 0.00 1.57 08:13:01 PM 0.12 0.00 0.12 0.00 0.92 08:14:01 PM 1.42 0.97 0.45 23.99 10.41 08:15:01 PM 0.23 0.00 0.23 0.00 3.58 08:16:01 PM 0.23 0.10 0.13 10.40 2.28 08:17:01 PM 46.69 0.40 46.29 54.64 4052.02 08:18:01 PM 55.05 0.20 54.85 23.33 6300.37 Average: 14.58 0.54 14.04 68.97 2682.28 08:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:03:01 PM 1424052 2986664 2329624 62.06 2104 1744068 941044 19.60 209328 1877220 3244 08:04:01 PM 594616 2848596 3159060 84.16 2104 2402752 1009788 21.03 271908 2527600 245304 08:05:01 PM 569800 2820992 3183876 84.82 2104 2395896 1013636 21.11 228248 2571640 3560 08:06:01 PM 571280 2823148 3182396 84.78 2104 2396572 1005692 20.94 228524 2569248 4 08:07:01 PM 561836 2813696 3191840 85.03 2104 2396572 1005692 20.94 228524 2578912 4 08:08:02 PM 547776 2799640 3205900 85.41 2104 2396576 1005692 20.94 228524 2593104 4 08:09:01 PM 547476 2799340 3206200 85.41 2104 2396576 1013160 21.10 228524 2593108 4 08:10:01 PM 549868 2801732 3203808 85.35 2104 2396576 1007040 20.97 228524 2590588 4 08:11:01 PM 547944 2799836 3205732 85.40 2104 2396580 1007040 20.97 228524 2592576 16 08:12:01 PM 548152 2800044 3205524 85.40 2104 2396580 1007040 20.97 228524 2592576 8 08:13:01 PM 548464 2800360 3205212 85.39 2104 2396584 1007040 20.97 228524 2592612 8 08:14:01 PM 540212 2792792 3213464 85.61 2104 2397308 1011244 21.06 229364 2599628 12 08:15:01 PM 540064 2792644 3213612 85.61 2104 2397308 1011244 21.06 229364 2599220 4 08:16:01 PM 665632 2924128 3088044 82.27 2104 2402996 633944 13.20 419488 2287584 6600 08:17:01 PM 455736 2915952 3297940 87.86 2104 2586700 610448 12.71 422940 2453256 132556 08:18:01 PM 329160 2907308 3424516 91.23 2104 2691904 607432 12.65 428584 2547932 100996 Average: 596379 2839180 3157297 84.11 2104 2386972 931074 19.39 266714 2510425 30770 08:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:03:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:03:01 PM eth0 6.46 5.50 2.31 1.09 0.00 0.00 0.00 0.00 08:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 PM eth0 47.98 31.98 1096.03 2.55 0.00 0.00 0.00 0.00 08:05:01 PM lo 4.35 4.35 8.53 8.53 0.00 0.00 0.00 0.00 08:05:01 PM eth0 16.21 16.53 11.43 10.21 0.00 0.00 0.00 0.00 08:06:01 PM lo 8.11 8.11 13.39 13.39 0.00 0.00 0.00 0.00 08:06:01 PM eth0 5.66 6.05 0.96 13.46 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:07:01 PM eth0 0.43 0.57 0.10 0.11 0.00 0.00 0.00 0.00 08:08:02 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:08:02 PM eth0 0.32 0.50 0.03 0.05 0.00 0.00 0.00 0.00 08:09:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:09:01 PM eth0 0.32 0.51 0.03 0.05 0.00 0.00 0.00 0.00 08:10:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:10:01 PM eth0 0.30 0.52 0.03 0.05 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:11:01 PM eth0 0.98 0.85 2.20 0.07 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:12:01 PM eth0 0.48 0.55 0.11 0.11 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:13:01 PM eth0 0.32 0.48 0.03 0.05 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:14:01 PM eth0 7.86 5.58 6.07 11.44 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:15:01 PM eth0 0.28 0.48 0.03 0.05 0.00 0.00 0.00 0.00 08:16:01 PM lo 1.70 1.70 2.74 2.74 0.00 0.00 0.00 0.00 08:16:01 PM eth0 7.03 5.78 4.53 1.94 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 50.51 39.80 558.12 5.84 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 23.99 21.26 240.97 5.06 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 1.55 1.55 0.00 0.00 0.00 0.00 Average: eth0 10.58 8.57 120.31 3.26 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) 10/01/2025 _x86_64_ (2 CPU) 20:00:53 LINUX RESTART (2 CPU) 08:02:01 PM CPU %user %nice %system %iowait %steal %idle 08:03:01 PM all 5.17 0.00 0.72 0.66 1.91 91.54 08:03:01 PM 0 2.47 0.00 0.64 0.68 1.60 94.61 08:03:01 PM 1 7.86 0.00 0.81 0.64 2.22 88.48 08:04:01 PM all 39.59 0.00 6.26 2.73 4.22 47.20 08:04:01 PM 0 14.77 0.00 5.28 4.73 3.97 71.26 08:04:01 PM 1 64.85 0.00 7.25 0.69 4.48 22.72 08:05:01 PM all 16.37 0.00 2.40 1.36 3.22 76.66 08:05:01 PM 0 10.88 0.00 2.66 1.94 3.30 81.22 08:05:01 PM 1 21.89 0.00 2.13 0.77 3.13 72.08 08:06:01 PM all 2.31 0.00 0.80 0.01 3.24 93.64 08:06:01 PM 0 2.73 0.00 0.88 0.00 3.37 93.01 08:06:01 PM 1 1.90 0.00 0.72 0.02 3.11 94.26 08:07:01 PM all 1.11 0.00 0.35 0.00 2.21 96.33 08:07:01 PM 0 0.74 0.00 0.23 0.00 1.76 97.26 08:07:01 PM 1 1.48 0.00 0.46 0.00 2.66 95.40 08:08:02 PM all 1.29 0.00 0.39 0.00 2.72 95.59 08:08:02 PM 0 1.08 0.00 0.41 0.00 2.70 95.81 08:08:02 PM 1 1.50 0.00 0.38 0.00 2.74 95.38 08:09:01 PM all 1.15 0.00 0.32 0.00 1.34 97.19 08:09:01 PM 0 0.71 0.00 0.24 0.00 1.15 97.91 08:09:01 PM 1 1.59 0.00 0.41 0.00 1.54 96.47 08:10:01 PM all 1.22 0.00 0.40 0.00 2.04 96.34 08:10:01 PM 0 1.17 0.00 0.35 0.00 1.82 96.66 08:10:01 PM 1 1.27 0.00 0.44 0.00 2.27 96.02 08:11:01 PM all 1.15 0.00 0.35 0.00 2.43 96.07 08:11:01 PM 0 1.33 0.00 0.43 0.00 2.82 95.42 08:11:01 PM 1 0.97 0.00 0.26 0.00 2.04 96.72 08:12:01 PM all 1.30 0.00 0.47 0.00 3.73 94.50 08:12:01 PM 0 1.89 0.00 0.63 0.00 4.08 93.40 08:12:01 PM 1 0.71 0.00 0.31 0.00 3.38 95.60 08:13:01 PM all 1.18 0.00 0.36 0.00 2.74 95.72 08:13:01 PM 0 1.21 0.00 0.42 0.00 3.02 95.35 08:13:01 PM 1 1.15 0.00 0.29 0.00 2.46 96.10 08:13:01 PM CPU %user %nice %system %iowait %steal %idle 08:14:01 PM all 2.12 0.00 0.56 0.04 2.92 94.36 08:14:01 PM 0 1.40 0.00 0.35 0.00 2.05 96.20 08:14:01 PM 1 2.83 0.00 0.78 0.08 3.77 92.54 08:15:01 PM all 1.37 0.00 0.43 0.00 1.86 96.34 08:15:01 PM 0 0.73 0.00 0.30 0.00 1.68 97.30 08:15:01 PM 1 2.01 0.00 0.56 0.00 2.04 95.39 08:16:01 PM all 5.40 0.00 1.52 0.01 2.08 90.98 08:16:01 PM 0 7.65 0.00 1.92 0.02 2.06 88.36 08:16:01 PM 1 3.16 0.00 1.12 0.00 2.10 93.62 08:17:01 PM all 34.83 0.00 4.06 1.02 3.50 56.60 08:17:01 PM 0 36.35 0.00 4.72 1.27 3.52 54.16 08:17:01 PM 1 33.32 0.00 3.40 0.77 3.48 59.03 08:18:01 PM all 39.14 0.00 4.10 1.51 3.22 52.03 08:18:01 PM 0 30.94 0.00 3.92 1.83 2.98 60.33 08:18:01 PM 1 47.36 0.00 4.28 1.19 3.47 43.71 Average: all 9.68 0.00 1.47 0.46 2.72 85.68 Average: 0 7.26 0.00 1.46 0.66 2.62 87.99 Average: 1 12.10 0.00 1.47 0.26 2.81 83.36