---> uname -a: Linux prd-centos8-builder-4c-4g-14920.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: 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): 0-3 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 826 11452 19 3482 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:98:76:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.200/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85728sec preferred_lft 85728sec inet6 fe80::f816:3eff:fe98:7682/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:af:90:b5:91 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) 02/11/2025 _x86_64_ (4 CPU) 00:47:12 LINUX RESTART (4 CPU) 12:48:02 AM tps rtps wtps bread/s bwrtn/s 12:49:01 AM 284.99 7.37 277.62 1143.21 7787.17 12:50:02 AM 70.51 2.73 67.78 1682.11 9136.24 12:51:01 AM 184.53 19.06 165.47 2799.59 4298.54 12:52:01 AM 52.97 0.17 52.81 86.89 6056.34 12:53:01 AM 629.66 0.02 629.65 0.27 7888.72 12:54:01 AM 96.50 1.67 94.84 144.95 8328.21 12:55:01 AM 40.89 0.00 40.89 0.00 1950.63 12:56:01 AM 80.73 0.05 80.68 0.67 4340.00 12:57:01 AM 36.64 0.00 36.64 0.00 2133.34 12:58:01 AM 57.15 0.80 56.35 91.97 16792.85 Average: 153.17 3.15 150.02 590.34 6874.05 12:48:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 AM 13186396 15061012 2953044 18.30 2688 2086104 1170044 6.81 199744 2386176 225240 12:50:02 AM 13167720 15113672 2971720 18.41 2688 2155656 1079124 6.28 198144 2389312 76 12:51:01 AM 11971104 14218580 4168336 25.83 2688 2450704 1845244 10.74 316096 3442360 135732 12:52:01 AM 11404300 13732220 4735140 29.34 2688 2528124 2411676 14.03 355740 3956536 44416 12:53:01 AM 11230388 13591908 4909052 30.42 2688 2560832 2477172 14.41 367268 4114264 26012 12:54:01 AM 10774064 13436288 5365376 33.24 2688 2857088 2495708 14.52 503796 4419268 109900 12:55:01 AM 10841256 13453932 5298184 32.83 2688 2806980 2473640 14.39 507780 4346692 26572 12:56:01 AM 10637004 13507292 5502436 34.09 2688 3061696 2354612 13.70 560216 4487712 182824 12:57:01 AM 10354812 13460544 5784628 35.84 2688 3294188 2327416 13.54 596504 4723064 373188 12:58:01 AM 11783196 14991744 4356244 26.99 2688 3396864 1125656 6.55 864944 3031588 712 Average: 11535024 14056719 4604416 28.53 2688 2719824 1976029 11.50 447023 3729697 112467 12:48:02 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 136.24 99.54 1128.14 21.37 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 12:50:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:02 AM eth0 39.72 29.14 282.66 9.81 0.00 0.00 0.00 0.00 12:50:02 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 259.00 222.91 3240.58 37.42 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 33.55 33.48 341.77 7.74 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 12.68 12.25 40.16 3.55 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 3334.74 3334.74 3185.39 3185.39 0.00 0.00 0.00 0.00 12:54:01 AM eth0 226.31 154.64 3243.07 19.36 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 2347.07 2347.07 2239.82 2239.82 0.00 0.00 0.00 0.00 12:55:01 AM eth0 20.81 20.96 83.39 5.67 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 1910.43 1910.43 1820.06 1820.06 0.00 0.00 0.00 0.00 12:56:01 AM eth0 66.78 47.58 771.37 6.57 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 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 12:57:01 AM eth0 73.14 67.82 914.43 12.32 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 217.41 227.62 97.13 513.37 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 761.98 761.98 727.11 727.11 0.00 0.00 0.00 0.00 Average: eth0 108.27 91.36 1010.47 63.83 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) 02/11/2025 _x86_64_ (4 CPU) 00:47:12 LINUX RESTART (4 CPU) 12:48:02 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 18.64 0.00 3.21 1.28 0.09 76.78 12:49:01 AM 0 38.10 0.00 5.62 0.82 0.08 55.38 12:49:01 AM 1 10.57 0.00 2.28 0.56 0.10 86.49 12:49:01 AM 2 14.84 0.00 3.32 2.86 0.09 78.90 12:49:01 AM 3 11.04 0.00 1.60 0.90 0.07 86.38 12:50:02 AM all 2.26 0.00 0.75 0.93 0.04 96.03 12:50:02 AM 0 3.82 0.00 0.93 0.60 0.03 94.61 12:50:02 AM 1 1.82 0.00 0.73 1.32 0.03 96.10 12:50:02 AM 2 2.02 0.00 0.78 1.05 0.03 96.11 12:50:02 AM 3 1.37 0.00 0.55 0.74 0.05 97.29 12:51:01 AM all 46.87 0.00 2.77 1.03 0.09 49.25 12:51:01 AM 0 48.86 0.00 3.69 1.65 0.10 45.69 12:51:01 AM 1 41.94 0.00 3.66 1.57 0.09 52.74 12:51:01 AM 2 48.35 0.00 1.62 0.29 0.09 49.66 12:51:01 AM 3 48.31 0.00 2.10 0.60 0.10 48.90 12:52:01 AM all 79.50 0.00 3.07 0.30 0.11 17.01 12:52:01 AM 0 77.47 0.00 2.85 0.55 0.10 19.03 12:52:01 AM 1 82.38 0.00 2.83 0.08 0.12 14.59 12:52:01 AM 2 77.67 0.00 1.98 0.40 0.12 19.84 12:52:01 AM 3 80.50 0.00 4.63 0.17 0.12 14.58 12:53:01 AM all 60.71 0.00 2.70 1.95 0.12 34.52 12:53:01 AM 0 66.81 0.00 2.55 1.75 0.12 28.77 12:53:01 AM 1 59.37 0.00 2.08 0.74 0.12 37.70 12:53:01 AM 2 61.40 0.00 2.72 2.01 0.13 33.73 12:53:01 AM 3 55.26 0.00 3.45 3.30 0.12 37.88 12:54:01 AM all 58.86 0.00 4.51 0.89 0.16 35.59 12:54:01 AM 0 62.90 0.00 3.81 0.84 0.15 32.29 12:54:01 AM 1 54.81 0.00 4.23 1.16 0.17 39.63 12:54:01 AM 2 59.13 0.00 7.12 1.19 0.18 32.37 12:54:01 AM 3 58.61 0.00 2.86 0.35 0.13 38.05 12:55:01 AM all 65.30 0.00 4.05 0.49 0.14 30.03 12:55:01 AM 0 64.77 0.00 3.99 0.13 0.13 30.98 12:55:01 AM 1 62.61 0.00 4.55 0.60 0.14 32.11 12:55:01 AM 2 67.27 0.00 4.19 1.00 0.15 27.40 12:55:01 AM 3 66.55 0.00 3.48 0.22 0.12 29.63 12:56:01 AM all 65.15 0.00 3.65 0.81 0.11 30.28 12:56:01 AM 0 65.70 0.00 3.56 1.31 0.14 29.30 12:56:01 AM 1 59.04 0.00 3.19 0.40 0.10 37.26 12:56:01 AM 2 67.89 0.00 4.62 0.86 0.10 26.54 12:56:01 AM 3 67.97 0.00 3.24 0.69 0.10 28.00 12:57:01 AM all 43.40 0.00 2.44 0.63 0.10 53.42 12:57:01 AM 0 43.23 0.00 1.21 0.74 0.08 54.75 12:57:01 AM 1 38.26 0.00 3.01 0.96 0.10 57.67 12:57:01 AM 2 41.38 0.00 2.55 0.39 0.10 55.58 12:57:01 AM 3 50.74 0.00 3.01 0.45 0.10 45.69 12:58:01 AM all 12.52 0.00 2.22 1.52 0.09 83.66 12:58:01 AM 0 11.63 0.00 1.94 1.07 0.10 85.26 12:58:01 AM 1 11.64 0.00 2.15 1.91 0.08 84.22 12:58:01 AM 2 12.77 0.00 2.43 1.28 0.07 83.46 12:58:01 AM 3 14.04 0.00 2.35 1.81 0.10 81.70 Average: all 45.31 0.00 2.93 0.98 0.10 50.67 Average: 0 48.28 0.00 3.01 0.94 0.10 47.67 Average: 1 42.24 0.00 2.87 0.93 0.10 53.86 Average: 2 45.27 0.00 3.13 1.13 0.11 50.36 Average: 3 45.45 0.00 2.73 0.92 0.10 50.80