---> uname -a: Linux prd-centos8-builder-4c-4g-5818.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 828 11453 19 3479 14585 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:3b:ae:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.225/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85783sec preferred_lft 85783sec inet6 fe80::f816:3eff:fe3b:ae73/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:36:93:df:3d 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) 01/28/2025 _x86_64_ (4 CPU) 00:47:14 LINUX RESTART (4 CPU) 12:48:01 AM tps rtps wtps bread/s bwrtn/s 12:49:01 AM 109.25 3.45 105.80 1573.74 9797.83 12:50:01 AM 189.55 18.74 170.81 2752.95 6655.90 12:51:01 AM 61.17 0.17 61.00 86.89 7518.47 12:52:01 AM 637.10 0.00 637.10 0.00 8436.23 12:53:01 AM 77.93 1.68 76.25 145.26 6559.25 12:54:01 AM 44.82 0.00 44.82 0.00 3283.69 12:55:01 AM 66.78 0.05 66.73 0.67 2566.39 12:56:01 AM 48.81 0.00 48.81 0.00 2782.45 12:57:01 AM 78.84 0.58 78.26 52.92 17941.15 Average: 146.03 2.74 143.29 512.48 7282.47 12:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 AM 13157960 15101792 2981480 18.47 2688 2153976 1084796 6.31 198520 2399080 118576 12:50:01 AM 11983964 14224856 4155476 25.75 2688 2444672 1880360 10.94 312224 3437156 189832 12:51:01 AM 11383528 13700360 4755912 29.47 2688 2517796 2290584 13.33 353856 3983252 47640 12:52:01 AM 10798676 13149752 5340764 33.09 2688 2551160 2991484 17.40 366404 4550036 18300 12:53:01 AM 10643136 13311972 5496304 34.06 2688 2864220 2652116 15.43 507004 4547728 164192 12:54:01 AM 10848396 13442368 5291044 32.78 2688 2789536 2473444 14.39 501164 4352100 18344 12:55:01 AM 9392264 12257756 6747176 41.81 2688 3057604 3633476 21.14 556528 5733744 232436 12:56:01 AM 10352032 13084008 5787408 35.86 2688 2923916 2793404 16.25 536888 4797888 46236 12:57:01 AM 11778884 14984008 4360556 27.02 2688 3393968 1112552 6.47 864836 3038476 15264 Average: 11148760 13695208 4990680 30.92 2688 2744094 2323580 13.52 466380 4093273 94536 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 108.43 87.09 1143.80 15.92 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 282.81 236.92 3224.33 38.05 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 33.27 32.25 308.09 7.84 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 11.29 10.96 48.28 2.99 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 2946.06 2946.06 2813.38 2813.38 0.00 0.00 0.00 0.00 12:53:01 AM eth0 242.28 163.12 3279.56 20.17 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 1881.97 1881.97 1796.18 1796.18 0.00 0.00 0.00 0.00 12:54:01 AM eth0 10.90 10.01 4.92 3.47 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 2144.19 2144.19 2045.54 2045.54 0.00 0.00 0.00 0.00 12:55:01 AM eth0 71.86 56.61 849.31 8.54 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 937.68 937.68 894.03 894.03 0.00 0.00 0.00 0.00 12:56:01 AM eth0 28.68 28.85 149.78 6.91 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 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 250.15 259.96 856.66 515.72 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 Average: lo 878.89 878.89 838.80 838.80 0.00 0.00 0.00 0.00 Average: eth0 115.52 98.42 1096.11 68.84 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) 01/28/2025 _x86_64_ (4 CPU) 00:47:14 LINUX RESTART (4 CPU) 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 15.68 0.00 2.34 0.53 0.07 81.38 12:49:01 AM 0 6.81 0.00 1.10 0.22 0.07 91.80 12:49:01 AM 1 21.94 0.00 2.81 0.72 0.07 74.47 12:49:01 AM 2 15.95 0.00 2.03 0.30 0.07 81.65 12:49:01 AM 3 18.04 0.00 3.43 0.89 0.07 77.58 12:50:01 AM all 39.61 0.00 2.57 0.90 0.08 56.84 12:50:01 AM 0 40.62 0.00 2.17 0.62 0.07 56.52 12:50:01 AM 1 36.49 0.00 2.68 1.49 0.08 59.26 12:50:01 AM 2 40.63 0.00 2.36 0.50 0.08 56.43 12:50:01 AM 3 40.70 0.00 3.08 0.99 0.08 55.15 12:51:01 AM all 80.76 0.00 3.02 0.18 0.08 15.95 12:51:01 AM 0 79.95 0.00 2.21 0.18 0.08 17.57 12:51:01 AM 1 84.79 0.00 1.60 0.23 0.07 13.31 12:51:01 AM 2 78.29 0.00 2.94 0.18 0.08 18.50 12:51:01 AM 3 79.98 0.00 5.35 0.13 0.10 14.44 12:52:01 AM all 60.53 0.00 2.93 1.79 0.10 34.65 12:52:01 AM 0 57.58 0.00 2.48 1.53 0.10 38.31 12:52:01 AM 1 63.90 0.00 2.62 2.12 0.10 31.26 12:52:01 AM 2 63.99 0.00 2.14 0.30 0.12 33.44 12:52:01 AM 3 56.64 0.00 4.47 3.22 0.08 35.58 12:53:01 AM all 65.07 0.00 4.31 0.30 0.10 30.22 12:53:01 AM 0 67.49 0.00 2.40 0.22 0.10 29.79 12:53:01 AM 1 59.57 0.00 4.79 0.35 0.10 35.19 12:53:01 AM 2 65.57 0.00 5.20 0.40 0.10 28.73 12:53:01 AM 3 67.63 0.00 4.87 0.22 0.10 27.18 12:54:01 AM all 64.64 0.00 3.75 0.13 0.08 31.40 12:54:01 AM 0 69.23 0.00 3.77 0.03 0.08 26.88 12:54:01 AM 1 62.58 0.00 3.77 0.28 0.08 33.28 12:54:01 AM 2 61.98 0.00 3.99 0.15 0.08 33.80 12:54:01 AM 3 64.76 0.00 3.47 0.07 0.08 31.63 12:55:01 AM all 73.35 0.00 3.92 0.22 0.08 22.43 12:55:01 AM 0 71.26 0.00 4.56 0.15 0.08 23.94 12:55:01 AM 1 65.85 0.00 4.05 0.40 0.10 29.60 12:55:01 AM 2 76.83 0.00 4.21 0.29 0.08 18.59 12:55:01 AM 3 79.42 0.00 2.85 0.05 0.07 17.61 12:56:01 AM all 61.45 0.00 3.43 0.27 0.08 34.77 12:56:01 AM 0 57.21 0.00 2.67 0.50 0.08 39.53 12:56:01 AM 1 61.72 0.00 3.76 0.13 0.08 34.31 12:56:01 AM 2 63.87 0.00 5.31 0.30 0.08 30.44 12:56:01 AM 3 62.99 0.00 2.00 0.13 0.08 34.79 12:57:01 AM all 17.99 0.00 2.56 1.88 0.07 77.49 12:57:01 AM 0 13.06 0.00 2.65 1.32 0.07 82.91 12:57:01 AM 1 12.55 0.00 1.78 1.31 0.07 84.30 12:57:01 AM 2 33.09 0.00 3.50 2.38 0.08 60.95 12:57:01 AM 3 13.29 0.00 2.33 2.50 0.07 81.82 Average: all 53.21 0.00 3.20 0.69 0.08 42.81 Average: 0 51.45 0.00 2.67 0.53 0.08 45.27 Average: 1 52.14 0.00 3.09 0.78 0.08 43.90 Average: 2 55.57 0.00 3.52 0.53 0.09 40.29 Average: 3 53.70 0.00 3.54 0.91 0.08 41.77