---> uname -a: Linux prd-centos8-builder-4c-4g-5032.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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 856 10905 19 3999 14562 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:cb:bc:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.44/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86019sec preferred_lft 86019sec inet6 fe80::f816:3eff:fecb:bc82/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:23:fa:5d:a5 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) 01/25/2025 _x86_64_ (4 CPU) 20:33:29 LINUX RESTART (4 CPU) 08:34:01 PM tps rtps wtps bread/s bwrtn/s 08:35:01 PM 295.32 31.28 264.03 7596.07 19156.66 08:36:01 PM 279.05 20.17 258.89 4057.24 12770.03 08:37:01 PM 54.49 0.23 54.25 141.70 7334.16 08:38:01 PM 63.11 0.20 62.91 6.40 4427.04 08:39:01 PM 86.75 1.02 85.74 1577.07 21246.51 Average: 155.77 10.58 145.19 2675.84 12985.81 08:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 PM 13341200 15138736 2798240 17.34 2688 2011460 1093920 6.36 186776 2253364 178160 08:36:01 PM 12030676 14264204 4108764 25.46 2688 2437808 1816396 10.57 279048 3424648 191712 08:37:01 PM 11689236 13967356 4450204 27.57 2688 2480948 2191448 12.75 313372 3724432 24340 08:38:01 PM 11570008 14037232 4569432 28.31 2688 2666732 1873252 10.90 385832 3759316 98648 08:39:01 PM 10451680 14185016 5687760 35.24 2688 3927228 1930624 11.23 725200 4518852 696332 Average: 11816560 14318509 4322880 26.78 2688 2704835 1781128 10.36 378046 3536122 237838 08:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM eth0 278.96 179.54 1498.25 61.04 0.00 0.00 0.00 0.00 08:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM eth0 284.41 237.37 3583.22 39.59 0.00 0.00 0.00 0.00 08:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM eth0 23.16 22.77 29.54 6.41 0.00 0.00 0.00 0.00 08:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM eth0 162.18 143.32 2538.23 22.45 0.00 0.00 0.00 0.00 08:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 PM eth0 258.09 205.83 4102.52 22.67 0.00 0.00 0.00 0.00 08:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 201.35 157.77 2350.21 30.43 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) 01/25/2025 _x86_64_ (4 CPU) 20:33:29 LINUX RESTART (4 CPU) 08:34:01 PM CPU %user %nice %system %iowait %steal %idle 08:35:01 PM all 24.15 0.00 4.64 6.39 0.10 64.72 08:35:01 PM 0 27.01 0.00 4.42 7.91 0.10 60.56 08:35:01 PM 1 31.30 0.00 4.81 4.36 0.08 59.46 08:35:01 PM 2 26.41 0.00 4.96 5.39 0.08 63.16 08:35:01 PM 3 11.85 0.00 4.36 7.91 0.13 75.75 08:36:01 PM all 39.10 0.00 3.19 5.92 0.13 51.68 08:36:01 PM 0 38.94 0.00 2.91 4.74 0.12 53.28 08:36:01 PM 1 39.48 0.00 3.69 6.36 0.12 50.35 08:36:01 PM 2 41.32 0.00 3.65 6.51 0.15 48.36 08:36:01 PM 3 36.66 0.00 2.49 6.06 0.12 54.67 08:37:01 PM all 76.61 0.00 2.34 2.57 0.16 18.32 08:37:01 PM 0 76.46 0.00 2.14 4.16 0.15 17.09 08:37:01 PM 1 79.73 0.00 1.64 2.30 0.12 16.21 08:37:01 PM 2 74.70 0.00 3.39 3.40 0.19 18.32 08:37:01 PM 3 75.53 0.00 2.20 0.41 0.17 21.69 08:38:01 PM all 51.61 0.00 2.57 1.76 0.11 43.96 08:38:01 PM 0 47.77 0.00 2.12 2.99 0.10 47.01 08:38:01 PM 1 61.53 0.00 3.67 0.15 0.12 34.52 08:38:01 PM 2 46.28 0.00 2.54 2.98 0.12 48.08 08:38:01 PM 3 50.85 0.00 1.94 0.93 0.08 46.20 08:39:01 PM all 33.78 0.00 2.70 2.14 0.10 61.28 08:39:01 PM 0 35.50 0.00 2.93 1.65 0.12 59.80 08:39:01 PM 1 45.20 0.00 4.49 2.96 0.12 47.24 08:39:01 PM 2 26.60 0.00 2.18 3.28 0.08 67.86 08:39:01 PM 3 27.84 0.00 1.21 0.67 0.08 70.19 Average: all 44.98 0.00 3.09 3.76 0.12 48.05 Average: 0 45.06 0.00 2.91 4.30 0.12 47.62 Average: 1 51.41 0.00 3.66 3.23 0.11 41.59 Average: 2 43.00 0.00 3.35 4.31 0.12 49.22 Average: 3 40.44 0.00 2.44 3.20 0.12 53.80