---> uname -a: Linux prd-centos8-builder-4c-4g-1709.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 813 11475 19 3472 14600 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:fd:8e:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85764sec preferred_lft 85764sec inet6 fe80::f816:3eff:fefd:8e9b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:78:41:f0:d3 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) 01/15/2025 _x86_64_ (4 CPU) 00:47:13 LINUX RESTART (4 CPU) 12:48:01 AM tps rtps wtps bread/s bwrtn/s 12:49:01 AM 100.97 9.51 91.45 2798.27 7878.51 12:50:01 AM 210.71 16.89 193.82 2529.65 8155.60 12:51:01 AM 82.85 2.03 80.82 309.74 8267.18 12:52:01 AM 575.02 0.00 575.02 0.00 7624.41 12:53:01 AM 89.77 1.68 88.09 145.28 6784.84 12:54:01 AM 45.39 0.00 45.39 0.00 3249.38 12:55:01 AM 58.57 0.05 58.52 0.67 2579.25 12:56:01 AM 44.05 0.00 44.05 0.00 2685.17 12:57:01 AM 77.69 0.55 77.14 48.39 17950.79 Average: 142.78 3.41 139.37 648.06 7241.58 12:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 AM 13192148 15129108 2947292 18.26 2688 2147268 1078064 6.27 198288 2374212 179036 12:50:01 AM 12022572 14228868 4116868 25.51 2688 2410984 1938848 11.28 240832 3472044 187296 12:51:01 AM 11464980 13768988 4674460 28.96 2688 2505280 2359576 13.73 351756 3903872 42412 12:52:01 AM 11379820 13710860 4759620 29.49 2688 2531296 3372684 19.62 363596 3972260 11532 12:53:01 AM 10290532 12952372 5848908 36.24 2688 2857308 2987096 17.38 504500 4903240 164228 12:54:01 AM 10256784 12851804 5882656 36.45 2688 2790092 3107268 18.08 501816 4939508 25552 12:55:01 AM 10334188 13004988 5805252 35.97 2688 2863304 2793896 16.25 515760 4838788 51636 12:56:01 AM 10217908 12943232 5921532 36.69 2688 2917240 2777600 16.16 537256 4930996 48620 12:57:01 AM 11778356 14975928 4361084 27.02 2688 3386496 1177288 6.85 707132 3196368 14576 Average: 11215254 13729572 4924186 30.51 2688 2712141 2399147 13.96 435660 4059032 80543 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 109.93 87.74 1113.35 15.56 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 242.31 209.93 3044.70 33.69 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 52.49 50.81 518.73 11.53 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 12.71 12.68 54.86 3.31 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 2744.29 2744.29 2622.01 2622.01 0.00 0.00 0.00 0.00 12:53:01 AM eth0 244.35 173.64 3281.82 21.49 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 2045.16 2045.16 1951.69 1951.69 0.00 0.00 0.00 0.00 12:54:01 AM eth0 15.44 15.19 56.07 4.35 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 2013.48 2013.48 1920.06 1920.06 0.00 0.00 0.00 0.00 12:55:01 AM eth0 66.56 46.08 798.99 7.73 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 1751.07 1751.07 1672.31 1672.31 0.00 0.00 0.00 0.00 12:56:01 AM eth0 33.29 29.76 150.94 7.43 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 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 230.46 237.96 831.29 449.17 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 950.38 950.38 907.27 907.27 0.00 0.00 0.00 0.00 Average: eth0 111.95 95.97 1094.56 61.57 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) 01/15/2025 _x86_64_ (4 CPU) 00:47:13 LINUX RESTART (4 CPU) 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 18.28 0.00 2.62 1.38 0.09 77.64 12:49:01 AM 0 26.98 0.00 3.32 1.32 0.10 68.28 12:49:01 AM 1 9.24 0.00 1.94 1.25 0.08 87.48 12:49:01 AM 2 14.15 0.00 1.98 1.42 0.08 82.37 12:49:01 AM 3 22.72 0.00 3.25 1.51 0.08 72.44 12:50:01 AM all 24.95 0.00 2.15 1.77 0.07 71.07 12:50:01 AM 0 27.45 0.00 1.25 0.70 0.08 70.51 12:50:01 AM 1 25.03 0.00 1.75 1.30 0.07 71.85 12:50:01 AM 2 20.96 0.00 3.49 3.99 0.07 71.50 12:50:01 AM 3 26.33 0.00 2.10 1.10 0.05 70.41 12:51:01 AM all 78.27 0.00 3.08 0.61 0.11 17.93 12:51:01 AM 0 78.07 0.00 3.13 0.79 0.12 17.90 12:51:01 AM 1 84.51 0.00 1.34 0.02 0.12 14.02 12:51:01 AM 2 70.96 0.00 3.07 0.74 0.10 25.14 12:51:01 AM 3 79.52 0.00 4.78 0.89 0.12 14.69 12:52:01 AM all 59.97 0.00 2.72 2.20 0.10 35.02 12:52:01 AM 0 59.16 0.00 2.26 0.67 0.12 37.80 12:52:01 AM 1 54.29 0.00 3.49 4.82 0.08 37.32 12:52:01 AM 2 57.99 0.00 2.69 3.00 0.12 36.20 12:52:01 AM 3 68.37 0.00 2.43 0.32 0.10 28.78 12:53:01 AM all 63.64 0.00 4.28 0.50 0.10 31.47 12:53:01 AM 0 62.12 0.00 4.63 0.38 0.12 32.74 12:53:01 AM 1 58.85 0.00 3.70 0.60 0.10 36.74 12:53:01 AM 2 64.36 0.00 4.66 0.71 0.10 30.17 12:53:01 AM 3 69.24 0.00 4.12 0.32 0.08 26.24 12:54:01 AM all 66.38 0.00 3.93 0.39 0.16 29.13 12:54:01 AM 0 63.56 0.00 3.26 0.39 0.13 32.67 12:54:01 AM 1 68.05 0.00 2.75 0.39 0.22 28.60 12:54:01 AM 2 68.20 0.00 3.75 0.19 0.12 27.75 12:54:01 AM 3 65.75 0.00 5.95 0.61 0.19 27.51 12:55:01 AM all 66.38 0.00 3.68 0.47 0.16 29.32 12:55:01 AM 0 63.62 0.00 5.14 0.73 0.15 30.36 12:55:01 AM 1 68.77 0.00 2.64 0.30 0.13 28.15 12:55:01 AM 2 71.47 0.00 2.33 0.24 0.19 25.78 12:55:01 AM 3 61.65 0.00 4.62 0.61 0.15 32.98 12:56:01 AM all 58.27 0.00 3.45 2.55 0.17 35.55 12:56:01 AM 0 58.29 0.00 3.55 1.18 0.20 36.78 12:56:01 AM 1 58.90 0.00 4.30 2.66 0.20 33.94 12:56:01 AM 2 57.31 0.00 3.66 2.03 0.14 36.87 12:56:01 AM 3 58.55 0.00 2.31 4.33 0.15 34.65 12:57:01 AM all 14.37 0.00 1.83 2.87 0.08 80.85 12:57:01 AM 0 15.63 0.00 1.68 0.67 0.07 81.95 12:57:01 AM 1 7.59 0.00 1.71 2.48 0.07 88.15 12:57:01 AM 2 4.78 0.00 0.93 1.83 0.12 92.35 12:57:01 AM 3 29.59 0.00 3.02 6.52 0.08 60.79 Average: all 50.03 0.00 3.08 1.41 0.12 45.36 Average: 0 50.51 0.00 3.13 0.76 0.12 45.48 Average: 1 48.32 0.00 2.62 1.53 0.12 47.40 Average: 2 47.74 0.00 2.95 1.57 0.11 47.63 Average: 3 53.53 0.00 3.62 1.79 0.11 40.95