---> uname -a: Linux prd-centos8-builder-4c-4g-936.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 829 11457 19 3474 14584 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:6a:c0:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.139/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85741sec preferred_lft 85741sec inet6 fe80::f816:3eff:fe6a:c0f8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c8:b4:2f:bf 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) 01/12/2025 _x86_64_ (4 CPU) 00:47:11 LINUX RESTART (4 CPU) 12:48:01 AM tps rtps wtps bread/s bwrtn/s 12:49:01 AM 107.40 4.45 102.95 1700.12 8912.05 12:50:01 AM 76.71 11.54 65.17 1531.10 5897.83 12:51:01 AM 183.81 7.38 176.43 1335.33 8605.56 12:52:01 AM 427.22 0.00 427.22 0.00 6301.50 12:53:01 AM 295.87 1.68 294.18 145.31 4155.64 12:54:01 AM 78.72 0.00 78.72 0.00 8425.16 12:55:01 AM 27.37 0.05 27.32 0.67 1534.47 12:56:01 AM 88.99 0.00 88.99 0.00 3938.32 12:57:01 AM 77.37 0.55 76.82 48.38 13458.25 12:58:01 AM 29.96 0.25 29.71 43.59 5717.08 Average: 139.34 2.59 136.75 480.47 6694.50 12:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 AM 13168896 15106632 2970544 18.41 2688 2147916 1064948 6.20 198560 2390972 146672 12:50:01 AM 12751896 14827780 3387544 20.99 2688 2282740 1353844 7.88 214164 2777896 88828 12:51:01 AM 11749916 14029008 4389524 27.20 2688 2481612 2189976 12.74 333740 3642328 35820 12:52:01 AM 11426744 13754144 4712696 29.20 2688 2527852 2185584 12.72 360200 3930588 14196 12:53:01 AM 10714244 13355264 5425196 33.61 2688 2837736 2499512 14.54 444112 4545316 285312 12:54:01 AM 10768072 13338796 5371368 33.28 2688 2765968 2546668 14.82 498228 4432716 4260 12:55:01 AM 10433684 13052344 5705756 35.35 2688 2813436 2891356 16.82 512412 4749228 18932 12:56:01 AM 10574508 13266592 5564932 34.48 2688 2884440 2559376 14.89 530392 4585460 14704 12:57:01 AM 11765380 14964276 4374060 27.10 2688 3387932 1145372 6.66 707448 3208128 146048 12:58:01 AM 11826740 15027832 4312700 26.72 2688 3390108 1099756 6.40 867096 2987524 1168 Average: 11518008 14072267 4621432 28.63 2688 2751974 1953639 11.37 466635 3725016 75594 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 98.28 80.70 1122.17 15.16 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 144.26 128.37 1544.71 21.97 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 139.53 118.44 1938.71 19.47 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 21.69 22.36 172.00 5.95 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 943.23 943.23 900.75 900.75 0.00 0.00 0.00 0.00 12:53:01 AM eth0 214.03 140.28 2981.14 19.09 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 4002.92 4002.92 3823.65 3823.65 0.00 0.00 0.00 0.00 12:54:01 AM eth0 15.20 12.56 300.73 2.63 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 853.39 853.39 812.32 812.32 0.00 0.00 0.00 0.00 12:55:01 AM eth0 34.33 30.50 147.11 6.92 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 1587.79 1587.79 1514.76 1514.76 0.00 0.00 0.00 0.00 12:56:01 AM eth0 59.56 41.84 712.46 6.90 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 0.28 0.28 0.03 0.03 0.00 0.00 0.00 0.00 12:57:01 AM eth0 128.44 124.24 932.59 186.74 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 179.34 177.06 82.44 343.52 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 738.69 738.69 705.09 705.09 0.00 0.00 0.00 0.00 Average: eth0 103.47 87.64 993.39 62.84 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) 01/12/2025 _x86_64_ (4 CPU) 00:47:11 LINUX RESTART (4 CPU) 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 17.21 0.00 2.29 1.25 0.10 79.15 12:49:01 AM 0 14.40 0.00 2.27 0.67 0.10 82.57 12:49:01 AM 1 30.90 0.00 3.46 2.09 0.08 63.47 12:49:01 AM 2 10.23 0.00 1.62 1.52 0.10 86.52 12:49:01 AM 3 13.30 0.00 1.79 0.74 0.10 84.07 12:50:01 AM all 10.13 0.00 1.14 0.74 0.08 87.91 12:50:01 AM 0 12.01 0.00 0.57 0.38 0.05 86.99 12:50:01 AM 1 6.66 0.00 1.45 0.73 0.07 91.08 12:50:01 AM 2 8.60 0.00 1.47 1.04 0.08 88.80 12:50:01 AM 3 13.24 0.00 1.05 0.82 0.10 84.79 12:51:01 AM all 75.61 0.00 3.13 0.80 0.10 20.35 12:51:01 AM 0 70.84 0.00 3.70 1.36 0.12 23.98 12:51:01 AM 1 81.19 0.00 2.14 0.53 0.10 16.03 12:51:01 AM 2 71.32 0.00 4.27 1.04 0.10 23.27 12:51:01 AM 3 79.06 0.00 2.42 0.28 0.10 18.13 12:52:01 AM all 67.92 0.00 3.26 1.18 0.12 27.52 12:52:01 AM 0 69.84 0.00 1.96 0.30 0.12 27.78 12:52:01 AM 1 69.01 0.00 2.50 1.19 0.12 27.18 12:52:01 AM 2 65.12 0.00 6.17 2.47 0.14 26.11 12:52:01 AM 3 67.67 0.00 2.43 0.79 0.12 29.00 12:53:01 AM all 53.95 0.00 3.54 0.86 0.12 41.53 12:53:01 AM 0 47.66 0.00 3.29 0.30 0.13 48.62 12:53:01 AM 1 57.10 0.00 4.48 0.96 0.12 37.35 12:53:01 AM 2 53.68 0.00 3.59 0.20 0.12 42.41 12:53:01 AM 3 57.36 0.00 2.81 1.98 0.12 37.73 12:54:01 AM all 62.72 0.00 4.66 0.28 0.11 32.22 12:54:01 AM 0 58.90 0.00 5.79 0.54 0.12 34.65 12:54:01 AM 1 67.34 0.00 2.88 0.05 0.12 29.62 12:54:01 AM 2 58.15 0.00 6.35 0.40 0.10 34.99 12:54:01 AM 3 66.46 0.00 3.64 0.15 0.12 29.63 12:55:01 AM all 66.85 0.00 3.13 0.34 0.12 29.56 12:55:01 AM 0 61.16 0.00 3.67 0.59 0.12 34.46 12:55:01 AM 1 68.07 0.00 3.17 0.18 0.10 28.48 12:55:01 AM 2 68.96 0.00 3.49 0.18 0.13 27.24 12:55:01 AM 3 69.20 0.00 2.19 0.40 0.13 28.07 12:56:01 AM all 60.03 0.00 3.78 0.96 0.12 35.12 12:56:01 AM 0 51.49 0.00 4.38 0.92 0.12 43.09 12:56:01 AM 1 58.76 0.00 5.59 1.70 0.12 33.84 12:56:01 AM 2 65.68 0.00 2.58 0.54 0.12 31.08 12:56:01 AM 3 64.18 0.00 2.56 0.67 0.12 32.47 12:57:01 AM all 34.95 0.00 2.46 1.64 0.10 60.84 12:57:01 AM 0 26.78 0.00 2.67 2.71 0.10 67.74 12:57:01 AM 1 27.10 0.00 1.92 1.04 0.10 69.84 12:57:01 AM 2 29.86 0.00 2.02 0.59 0.10 67.43 12:57:01 AM 3 56.13 0.00 3.23 2.21 0.12 38.31 12:58:01 AM all 12.53 0.00 1.91 0.52 0.09 84.95 12:58:01 AM 0 5.96 0.00 1.74 0.15 0.08 92.07 12:58:01 AM 1 10.51 0.00 1.99 1.04 0.10 86.35 12:58:01 AM 2 9.38 0.00 2.15 0.29 0.10 88.09 12:58:01 AM 3 24.30 0.00 1.76 0.60 0.08 73.26 Average: all 46.17 0.00 2.93 0.86 0.11 49.94 Average: 0 41.87 0.00 3.00 0.79 0.11 54.24 Average: 1 47.65 0.00 2.96 0.95 0.10 48.34 Average: 2 44.07 0.00 3.37 0.83 0.11 51.62 Average: 3 51.08 0.00 2.39 0.86 0.11 45.55