---> uname -a: Linux prd-centos8-builder-2c-4g-7884.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 571 264 17 2829 2793 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:31:19:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.150/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 84972sec preferred_lft 84972sec inet6 fe80::f816:3eff:fe31:19b7/64 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) 11/01/2025 _x86_64_ (2 CPU) 07:01:09 LINUX RESTART (2 CPU) 07:02:01 AM tps rtps wtps bread/s bwrtn/s 07:03:01 AM 49.94 3.75 46.19 635.28 6653.79 07:04:01 AM 18.61 6.15 12.46 896.90 2628.82 07:05:01 AM 79.17 0.52 78.65 73.66 21765.38 07:06:01 AM 17.69 0.40 17.29 19.46 2097.13 07:07:01 AM 3.20 0.00 3.20 0.00 145.01 07:08:01 AM 1.38 0.98 0.40 24.00 5.62 07:09:01 AM 0.33 0.00 0.33 0.00 9.73 07:10:01 AM 0.15 0.00 0.15 0.00 1.70 07:11:01 AM 0.25 0.00 0.25 0.00 2.68 07:12:01 AM 0.22 0.00 0.22 0.00 2.80 07:13:01 AM 0.12 0.00 0.12 0.00 1.05 07:14:01 AM 0.17 0.00 0.17 0.00 1.18 07:15:01 AM 0.15 0.00 0.15 0.00 1.73 07:16:01 AM 0.10 0.00 0.10 0.00 0.78 07:17:01 AM 0.87 0.00 0.87 0.00 16.59 07:18:01 AM 0.20 0.00 0.20 0.00 2.78 07:19:01 AM 0.12 0.00 0.12 0.00 1.05 07:20:01 AM 0.13 0.00 0.13 0.00 1.05 07:21:01 AM 0.14 0.00 0.14 0.00 1.10 07:22:01 AM 0.17 0.00 0.17 0.00 2.12 07:23:01 AM 30.77 0.12 30.66 10.93 3009.58 07:24:01 AM 62.79 0.38 62.40 54.11 6831.17 07:25:01 AM 39.42 0.42 39.00 34.92 4238.27 Average: 13.32 0.55 12.77 76.11 2063.89 07:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:03:01 AM 1467576 3011860 2286100 60.90 2104 1726072 910480 18.96 203844 1839304 32 07:04:01 AM 1069640 2899480 2684036 71.50 2104 2000876 999344 20.81 241824 2157784 182588 07:05:01 AM 582616 2832852 3171060 84.48 2104 2395136 961940 20.03 217504 2565500 49288 07:06:01 AM 548300 2804000 3205376 85.39 2104 2400024 1013732 21.11 227976 2582428 552 07:07:01 AM 538348 2794048 3215328 85.66 2104 2400024 1013732 21.11 227976 2592640 8 07:08:01 AM 520956 2777356 3232720 86.12 2104 2400752 1018972 21.22 228800 2609864 20 07:09:01 AM 520412 2776812 3233264 86.14 2104 2400752 1018972 21.22 228816 2610060 12 07:10:01 AM 529324 2785476 3224352 85.90 2104 2400752 1018344 21.21 228816 2608164 4 07:11:01 AM 529256 2785428 3224420 85.90 2104 2400756 1018344 21.21 228816 2608024 4 07:12:01 AM 529228 2785400 3224448 85.90 2104 2400756 1018344 21.21 228816 2608084 12 07:13:01 AM 529332 2785508 3224344 85.90 2104 2400760 1018344 21.21 228816 2608028 8 07:14:01 AM 529412 2785588 3224264 85.90 2104 2400760 1018344 21.21 228816 2607760 4 07:15:01 AM 529576 2785752 3224100 85.89 2104 2400760 1018344 21.21 228816 2607776 4 07:16:01 AM 527848 2784028 3225828 85.94 2104 2400764 1025780 21.36 228816 2609684 4 07:17:01 AM 529172 2785364 3224504 85.90 2104 2400764 1025780 21.36 228816 2607960 12 07:18:01 AM 529372 2785564 3224304 85.90 2104 2400764 1025780 21.36 228816 2607984 12 07:19:01 AM 529340 2785536 3224336 85.90 2104 2400768 1025780 21.36 228816 2608000 4 07:20:01 AM 529152 2785348 3224524 85.90 2104 2400768 1025188 21.35 228816 2608144 4 07:21:01 AM 529484 2785696 3224192 85.89 2104 2400772 1025188 21.35 228820 2607956 4 07:22:01 AM 588788 2844100 3164888 84.31 2104 2399712 926600 19.30 229236 2548860 36 07:23:01 AM 406488 2822140 3347188 89.17 2104 2553692 711752 14.82 436200 2508228 99036 07:24:01 AM 359944 2875796 3393732 90.41 2104 2641016 632488 13.17 425416 2536480 47016 07:25:01 AM 304788 2894692 3448888 91.88 2104 2703424 614832 12.80 434576 2559460 24492 Average: 576450 2815558 3177226 84.64 2104 2383940 960278 20.00 254259 2539486 17529 07:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:03:01 AM lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:03:01 AM eth0 126.69 74.68 783.25 34.14 0.00 0.00 0.00 0.00 07:04:01 AM lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:04:01 AM eth0 44.50 28.44 1094.62 2.52 0.00 0.00 0.00 0.00 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 8.59 8.57 5.22 1.15 0.00 0.00 0.00 0.00 07:06:01 AM lo 12.40 12.40 21.92 21.92 0.00 0.00 0.00 0.00 07:06:01 AM eth0 16.83 15.69 7.47 22.68 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:07:01 AM eth0 1.72 1.32 4.86 0.34 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:08:01 AM eth0 6.70 5.22 5.19 10.04 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:09:01 AM eth0 1.72 1.23 0.97 1.05 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:10:01 AM eth0 0.25 0.43 0.02 0.04 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:11:01 AM eth0 0.32 0.50 0.03 0.05 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:12:01 AM eth0 0.43 0.57 0.10 0.11 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:13:01 AM eth0 0.43 0.57 0.19 0.05 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:14:01 AM eth0 0.35 0.48 0.03 0.05 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:15:01 AM eth0 0.33 0.50 0.03 0.05 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:16:01 AM eth0 0.30 0.52 0.03 0.05 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:17:01 AM eth0 0.45 0.60 0.10 0.11 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:18:01 AM eth0 0.35 0.53 0.03 0.05 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:19:01 AM eth0 0.25 0.45 0.02 0.04 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.17 0.17 0.50 0.50 0.00 0.00 0.00 0.00 07:20:01 AM eth0 0.52 0.57 0.53 0.05 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:21:01 AM eth0 0.39 0.29 0.03 0.02 0.00 0.00 0.00 0.00 07:22:01 AM lo 1.58 1.58 2.25 2.25 0.00 0.00 0.00 0.00 07:22:01 AM eth0 1.88 1.68 0.40 0.28 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 49.05 38.89 540.11 6.25 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 24.75 20.69 248.52 5.07 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 8.90 9.53 19.44 3.90 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 1.08 1.08 0.00 0.00 0.00 0.00 Average: eth0 12.87 9.22 117.96 3.83 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) 11/01/2025 _x86_64_ (2 CPU) 07:01:09 LINUX RESTART (2 CPU) 07:02:01 AM CPU %user %nice %system %iowait %steal %idle 07:03:01 AM all 14.73 0.00 2.38 2.52 3.36 77.00 07:03:01 AM 0 12.75 0.00 3.29 4.41 3.74 75.81 07:03:01 AM 1 16.73 0.00 1.45 0.63 2.99 78.20 07:04:01 AM all 17.15 0.00 2.87 0.96 2.80 76.22 07:04:01 AM 0 22.83 0.00 3.07 0.99 2.76 70.35 07:04:01 AM 1 11.50 0.00 2.66 0.94 2.84 82.06 07:05:01 AM all 35.35 0.00 5.82 2.88 3.55 52.41 07:05:01 AM 0 45.67 0.00 7.35 1.86 3.92 41.19 07:05:01 AM 1 25.08 0.00 4.29 3.88 3.18 63.56 07:06:01 AM all 7.08 0.00 1.78 0.44 3.34 87.36 07:06:01 AM 0 6.23 0.00 1.69 0.35 3.11 88.63 07:06:01 AM 1 7.93 0.00 1.88 0.53 3.57 86.10 07:07:01 AM all 1.62 0.00 0.37 0.07 1.22 96.73 07:07:01 AM 0 1.76 0.00 0.35 0.00 1.36 96.53 07:07:01 AM 1 1.49 0.00 0.38 0.13 1.07 96.93 07:08:01 AM all 2.17 0.00 0.60 0.14 2.50 94.59 07:08:01 AM 0 1.57 0.00 0.41 0.15 2.44 95.43 07:08:01 AM 1 2.77 0.00 0.79 0.13 2.55 93.76 07:09:01 AM all 1.50 0.00 0.42 0.00 2.96 95.12 07:09:01 AM 0 1.14 0.00 0.38 0.00 2.89 95.60 07:09:01 AM 1 1.86 0.00 0.46 0.00 3.04 94.64 07:10:01 AM all 1.17 0.00 0.44 0.00 1.86 96.53 07:10:01 AM 0 1.29 0.00 0.45 0.00 2.03 96.23 07:10:01 AM 1 1.06 0.00 0.43 0.00 1.69 96.83 07:11:01 AM all 1.21 0.00 0.39 0.00 1.81 96.59 07:11:01 AM 0 1.98 0.00 0.55 0.00 2.07 95.41 07:11:01 AM 1 0.45 0.00 0.23 0.00 1.55 97.77 07:12:01 AM all 1.24 0.00 0.40 0.00 2.51 95.84 07:12:01 AM 0 1.13 0.00 0.29 0.00 2.18 96.40 07:12:01 AM 1 1.36 0.00 0.51 0.00 2.85 95.29 07:13:01 AM all 1.27 0.00 0.39 0.00 0.91 97.43 07:13:01 AM 0 1.10 0.00 0.23 0.00 0.55 98.12 07:13:01 AM 1 1.45 0.00 0.55 0.00 1.27 96.74 07:13:01 AM CPU %user %nice %system %iowait %steal %idle 07:14:01 AM all 1.11 0.00 0.32 0.00 1.40 97.17 07:14:01 AM 0 0.89 0.00 0.17 0.00 1.19 97.75 07:14:01 AM 1 1.33 0.00 0.48 0.00 1.60 96.58 07:15:01 AM all 1.20 0.00 0.38 0.00 1.35 97.06 07:15:01 AM 0 0.98 0.00 0.30 0.00 1.23 97.50 07:15:01 AM 1 1.43 0.00 0.47 0.00 1.48 96.62 07:16:01 AM all 1.31 0.00 0.42 0.00 1.78 96.49 07:16:01 AM 0 0.84 0.00 0.35 0.00 1.89 96.93 07:16:01 AM 1 1.79 0.00 0.50 0.00 1.67 96.04 07:17:01 AM all 1.49 0.00 0.63 0.00 2.25 95.63 07:17:01 AM 0 1.85 0.00 0.82 0.00 2.26 95.06 07:17:01 AM 1 1.12 0.00 0.44 0.00 2.24 96.20 07:18:01 AM all 1.36 0.00 0.42 0.00 2.38 95.84 07:18:01 AM 0 1.10 0.00 0.34 0.00 2.31 96.25 07:18:01 AM 1 1.62 0.00 0.49 0.00 2.44 95.44 07:19:01 AM all 1.35 0.00 0.39 0.00 1.65 96.61 07:19:01 AM 0 1.17 0.00 0.30 0.00 1.44 97.09 07:19:01 AM 1 1.52 0.00 0.48 0.00 1.87 96.14 07:20:01 AM all 1.30 0.00 0.32 0.00 1.34 97.03 07:20:01 AM 0 0.86 0.00 0.13 0.00 0.98 98.03 07:20:01 AM 1 1.74 0.00 0.51 0.00 1.71 96.03 07:21:01 AM all 1.18 0.00 0.38 0.00 1.51 96.94 07:21:01 AM 0 1.31 0.00 0.51 0.00 1.74 96.45 07:21:01 AM 1 1.04 0.00 0.25 0.00 1.28 97.42 07:22:01 AM all 1.34 0.00 0.44 0.00 1.94 96.29 07:22:01 AM 0 1.45 0.00 0.51 0.00 2.22 95.82 07:22:01 AM 1 1.22 0.00 0.36 0.00 1.65 96.76 07:23:01 AM all 33.50 0.00 3.90 0.73 5.00 56.87 07:23:01 AM 0 30.89 0.00 3.70 0.69 4.63 60.09 07:23:01 AM 1 36.12 0.00 4.09 0.78 5.36 53.66 07:24:01 AM all 32.58 0.00 3.61 2.28 6.97 54.57 07:24:01 AM 0 38.09 0.00 3.95 2.72 7.02 48.22 07:24:01 AM 1 27.08 0.00 3.26 1.85 6.92 60.88 07:24:01 AM CPU %user %nice %system %iowait %steal %idle 07:25:01 AM all 36.25 0.00 3.71 1.50 6.46 52.07 07:25:01 AM 0 40.77 0.00 3.80 1.47 6.41 47.54 07:25:01 AM 1 31.75 0.00 3.61 1.54 6.51 56.59 Average: all 8.72 0.00 1.35 0.51 2.66 86.76 Average: 0 9.55 0.00 1.44 0.55 2.64 85.82 Average: 1 7.90 0.00 1.25 0.46 2.68 87.71