---> uname -a: Linux prd-centos8-builder-4c-4g-9888.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 9.7G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 827 11450 19 3483 14586 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:a1:b3:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.117/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85704sec preferred_lft 85704sec inet6 fe80::f816:3eff:fea1:b343/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:45:fd:6f:f5 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 02/09/2025 _x86_64_ (4 CPU) 00:47:12 LINUX RESTART (4 CPU) 12:48:01 AM tps rtps wtps bread/s bwrtn/s 12:49:01 AM 213.38 9.23 204.15 2087.44 6796.43 12:50:01 AM 81.67 2.22 79.46 1530.16 9626.89 12:51:01 AM 182.88 18.90 163.99 2837.96 5753.10 12:52:01 AM 42.44 0.00 42.44 0.00 4568.16 12:53:01 AM 669.08 0.02 669.06 0.27 8022.48 12:54:01 AM 91.02 1.67 89.35 145.02 8225.32 12:55:01 AM 42.21 0.00 42.21 0.00 1984.93 12:56:01 AM 79.42 0.05 79.37 0.67 3253.56 12:57:01 AM 51.67 0.03 51.63 5.20 3310.80 12:58:01 AM 55.93 0.52 55.41 43.19 16329.86 Average: 150.97 3.26 147.71 665.13 6787.02 12:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 AM 13310620 15123952 2828816 17.53 2688 2027096 1103424 6.42 192376 2277276 164280 12:50:01 AM 13158640 15106212 2980796 18.47 2688 2157204 1089192 6.34 198864 2397816 536 12:51:01 AM 11986316 14238544 4153120 25.73 2688 2455084 1869824 10.88 319364 3422388 86756 12:52:01 AM 11271628 13601012 4867808 30.16 2688 2529364 2914456 16.96 356980 4086736 39512 12:53:01 AM 11258716 13621560 4880720 30.24 2688 2562116 2365564 13.76 368212 4087132 26116 12:54:01 AM 10929936 13508444 5209500 32.28 2688 2773392 2383900 13.87 497480 4270576 25184 12:55:01 AM 10679472 13293368 5459964 33.83 2688 2807924 2833720 16.49 507384 4507888 26588 12:56:01 AM 9598412 12473036 6541024 40.53 2688 3065932 3375684 19.64 560152 5521244 217844 12:57:01 AM 11816720 15018976 4322716 26.78 2688 3390808 1110812 6.46 705856 3159112 472812 12:58:01 AM 11766436 14974004 4373000 27.10 2688 3395980 1148380 6.68 707156 3206900 14572 Average: 11577690 14095911 4561746 28.26 2688 2716490 2019496 11.75 441382 3693707 107420 12:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 329.42 190.84 1587.17 61.84 0.00 0.00 0.00 0.00 12:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 51.33 42.14 380.99 12.73 0.00 0.00 0.00 0.00 12:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 247.27 211.01 3186.31 35.37 0.00 0.00 0.00 0.00 12:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 33.14 32.29 338.86 7.76 0.00 0.00 0.00 0.00 12:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 11.96 12.05 40.01 3.58 0.00 0.00 0.00 0.00 12:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM lo 2617.96 2617.96 2498.97 2498.97 0.00 0.00 0.00 0.00 12:54:01 AM eth0 241.52 159.66 3245.87 19.59 0.00 0.00 0.00 0.00 12:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM lo 2649.93 2649.93 2527.88 2527.88 0.00 0.00 0.00 0.00 12:55:01 AM eth0 26.97 22.67 84.00 5.87 0.00 0.00 0.00 0.00 12:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM lo 1821.98 1821.98 1737.56 1737.56 0.00 0.00 0.00 0.00 12:56:01 AM eth0 64.21 47.48 772.81 7.34 0.00 0.00 0.00 0.00 12:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM lo 1.15 1.15 0.08 0.08 0.00 0.00 0.00 0.00 12:57:01 AM eth0 77.34 70.11 916.92 14.13 0.00 0.00 0.00 0.00 12:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 163.61 174.61 58.28 424.99 0.00 0.00 0.00 0.00 12:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 709.11 709.11 676.46 676.46 0.00 0.00 0.00 0.00 Average: eth0 124.69 96.29 1061.25 59.32 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 02/09/2025 _x86_64_ (4 CPU) 00:47:12 LINUX RESTART (4 CPU) 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 20.01 0.00 3.35 1.92 0.10 74.62 12:49:01 AM 0 13.86 0.00 2.73 1.27 0.08 82.06 12:49:01 AM 1 21.63 0.00 2.73 2.11 0.10 73.43 12:49:01 AM 2 35.02 0.00 4.50 1.44 0.10 58.94 12:49:01 AM 3 9.54 0.00 3.44 2.86 0.10 84.05 12:50:01 AM all 5.58 0.00 1.15 2.05 0.05 91.17 12:50:01 AM 0 4.53 0.00 0.72 1.64 0.07 93.05 12:50:01 AM 1 1.80 0.00 0.92 1.47 0.05 95.76 12:50:01 AM 2 8.49 0.00 1.25 3.29 0.05 86.92 12:50:01 AM 3 7.50 0.00 1.72 1.79 0.05 88.94 12:51:01 AM all 50.31 0.00 2.94 2.18 0.12 44.46 12:51:01 AM 0 54.28 0.00 1.89 0.54 0.13 43.16 12:51:01 AM 1 44.30 0.00 3.52 3.28 0.12 48.79 12:51:01 AM 2 50.32 0.00 3.30 2.73 0.12 43.54 12:51:01 AM 3 52.33 0.00 3.07 2.16 0.10 42.34 12:52:01 AM all 79.38 0.00 2.95 0.61 0.12 16.93 12:52:01 AM 0 71.99 0.00 3.10 0.84 0.12 23.96 12:52:01 AM 1 79.16 0.00 4.10 0.62 0.12 16.01 12:52:01 AM 2 85.87 0.00 1.47 0.13 0.12 12.41 12:52:01 AM 3 80.50 0.00 3.15 0.85 0.13 15.36 12:53:01 AM all 55.74 0.00 2.84 2.07 0.11 39.24 12:53:01 AM 0 55.28 0.00 3.54 3.71 0.12 37.36 12:53:01 AM 1 60.21 0.00 3.07 1.53 0.12 35.08 12:53:01 AM 2 51.30 0.00 2.51 1.74 0.12 44.34 12:53:01 AM 3 56.17 0.00 2.23 1.31 0.10 40.19 12:54:01 AM all 55.87 0.00 4.02 1.70 0.12 38.29 12:54:01 AM 0 59.09 0.00 2.92 1.13 0.12 36.74 12:54:01 AM 1 55.91 0.00 6.01 3.12 0.12 34.83 12:54:01 AM 2 55.28 0.00 2.29 0.62 0.13 41.67 12:54:01 AM 3 53.19 0.00 4.86 1.93 0.12 39.90 12:55:01 AM all 66.42 0.00 4.16 0.19 0.13 29.11 12:55:01 AM 0 66.47 0.00 3.12 0.13 0.13 30.14 12:55:01 AM 1 63.63 0.00 4.87 0.10 0.13 31.26 12:55:01 AM 2 66.90 0.00 5.50 0.45 0.12 27.04 12:55:01 AM 3 68.66 0.00 3.15 0.07 0.12 28.01 12:56:01 AM all 70.53 0.00 3.67 0.36 0.13 25.31 12:56:01 AM 0 72.56 0.00 3.43 0.49 0.15 23.37 12:56:01 AM 1 61.52 0.00 4.31 0.47 0.12 33.58 12:56:01 AM 2 74.38 0.00 2.49 0.13 0.13 22.86 12:56:01 AM 3 73.64 0.00 4.46 0.35 0.13 21.42 12:57:01 AM all 47.72 0.00 3.07 1.20 0.10 47.91 12:57:01 AM 0 43.46 0.00 2.13 0.39 0.10 53.92 12:57:01 AM 1 39.95 0.00 2.16 0.03 0.10 57.76 12:57:01 AM 2 64.30 0.00 5.30 0.89 0.10 29.42 12:57:01 AM 3 43.17 0.00 2.70 3.49 0.10 50.54 12:58:01 AM all 5.01 0.00 0.73 4.00 0.08 90.18 12:58:01 AM 0 2.51 0.00 0.45 2.81 0.07 94.17 12:58:01 AM 1 2.80 0.00 0.50 5.04 0.10 91.56 12:58:01 AM 2 4.56 0.00 1.04 3.96 0.08 90.36 12:58:01 AM 3 10.16 0.00 0.92 4.21 0.07 84.64 Average: all 45.64 0.00 2.89 1.63 0.11 49.74 Average: 0 44.35 0.00 2.40 1.29 0.11 51.85 Average: 1 43.07 0.00 3.22 1.78 0.11 51.83 Average: 2 49.65 0.00 2.96 1.54 0.11 45.74 Average: 3 45.47 0.00 2.97 1.90 0.10 49.55