---> uname -a: Linux prd-centos8-builder-4c-4g-16885.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 818 11492 19 3450 14597 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:c7:ee:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.25/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85738sec preferred_lft 85738sec inet6 fe80::f816:3eff:fec7:eeba/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:79:22:2e:11 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) 18:05:55 LINUX RESTART (4 CPU) 06:07:01 PM tps rtps wtps bread/s bwrtn/s 06:08:01 PM 82.51 1.45 81.06 48.92 6396.38 06:09:01 PM 244.82 20.53 224.29 4339.75 12796.18 06:10:01 PM 52.02 0.17 51.85 86.88 6268.69 06:11:01 PM 449.21 0.00 449.21 0.00 6244.51 06:12:01 PM 60.48 1.68 58.80 145.28 6092.89 06:13:01 PM 55.36 0.00 55.36 0.00 3484.11 06:14:01 PM 28.00 0.05 27.95 0.67 1567.66 06:15:01 PM 70.84 0.00 70.84 0.00 3522.51 06:16:01 PM 51.47 0.50 50.97 74.91 4087.00 Average: 121.64 2.71 118.93 521.80 5606.73 06:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:08:01 PM 13168576 15053740 2970864 18.41 2688 2095872 1179812 6.86 202512 2397952 233592 06:09:01 PM 12099248 14342588 4040192 25.03 2688 2447112 1714084 9.97 312528 3320464 149764 06:10:01 PM 11547556 13861380 4591884 28.45 2688 2514576 2197128 12.78 351900 3818984 40724 06:11:01 PM 10942936 13290108 5196504 32.20 2688 2547324 3167160 18.43 363936 4408764 18012 06:12:01 PM 10091228 12734044 6048212 37.47 2688 2838796 3218780 18.73 455156 5151872 145000 06:13:01 PM 10386252 12965704 5753188 35.65 2688 2774604 3260204 18.97 497652 4814592 11412 06:14:01 PM 10364940 12988720 5774500 35.78 2688 2818356 2901632 16.88 510824 4819504 22368 06:15:01 PM 10024476 12716000 6114964 37.89 2688 2884600 3284332 19.11 526512 5137952 14036 06:16:01 PM 11826028 15002920 4313412 26.73 2688 3367028 1148976 6.68 856376 3005388 409320 Average: 11161249 13661689 4978191 30.84 2688 2698696 2452456 14.27 453044 4097275 116025 06:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 75.51 62.33 947.70 8.71 0.00 0.00 0.00 0.00 06:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 254.25 217.98 3293.00 42.28 0.00 0.00 0.00 0.00 06:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM eth0 29.33 29.73 307.31 6.68 0.00 0.00 0.00 0.00 06:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 PM eth0 9.51 9.53 47.99 2.32 0.00 0.00 0.00 0.00 06:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 PM lo 2373.88 2373.88 2267.97 2267.97 0.00 0.00 0.00 0.00 06:12:01 PM eth0 203.75 134.69 2979.65 17.21 0.00 0.00 0.00 0.00 06:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 PM lo 3092.99 3092.99 2953.64 2953.64 0.00 0.00 0.00 0.00 06:13:01 PM eth0 21.32 16.53 300.82 2.52 0.00 0.00 0.00 0.00 06:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 PM lo 1053.26 1053.26 1002.91 1002.91 0.00 0.00 0.00 0.00 06:14:01 PM eth0 25.08 26.46 145.84 5.51 0.00 0.00 0.00 0.00 06:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 PM lo 2040.47 2040.47 1946.11 1946.11 0.00 0.00 0.00 0.00 06:15:01 PM eth0 49.50 37.60 710.35 5.08 0.00 0.00 0.00 0.00 06:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:16:01 PM eth0 100.43 85.59 937.64 68.71 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 951.21 951.21 907.84 907.84 0.00 0.00 0.00 0.00 Average: eth0 85.41 68.93 1074.43 17.67 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) 18:05:55 LINUX RESTART (4 CPU) 06:07:01 PM CPU %user %nice %system %iowait %steal %idle 06:08:01 PM all 16.14 0.00 2.07 2.75 0.08 78.95 06:08:01 PM 0 7.93 0.00 1.27 1.44 0.07 89.30 06:08:01 PM 1 12.02 0.00 1.54 1.06 0.08 85.30 06:08:01 PM 2 24.46 0.00 2.92 4.98 0.08 67.56 06:08:01 PM 3 20.19 0.00 2.55 3.56 0.10 73.60 06:09:01 PM all 42.18 0.00 3.15 9.13 0.13 45.41 06:09:01 PM 0 43.02 0.00 3.12 4.30 0.13 49.43 06:09:01 PM 1 41.69 0.00 3.49 15.36 0.15 39.30 06:09:01 PM 2 40.41 0.00 4.30 10.56 0.12 44.61 06:09:01 PM 3 43.61 0.00 1.67 6.31 0.12 48.28 06:10:01 PM all 78.78 0.00 2.84 0.77 0.13 17.48 06:10:01 PM 0 81.75 0.00 3.05 1.01 0.12 14.07 06:10:01 PM 1 77.82 0.00 2.48 1.32 0.12 18.26 06:10:01 PM 2 81.52 0.00 2.01 0.07 0.13 16.27 06:10:01 PM 3 74.03 0.00 3.84 0.69 0.13 21.31 06:11:01 PM all 46.79 0.00 2.19 2.72 0.15 48.15 06:11:01 PM 0 43.20 0.00 2.13 0.60 0.17 53.89 06:11:01 PM 1 48.91 0.00 1.04 0.13 0.13 49.78 06:11:01 PM 2 44.40 0.00 2.99 7.53 0.17 44.91 06:11:01 PM 3 50.63 0.00 2.62 2.62 0.12 44.02 06:12:01 PM all 47.15 0.00 3.34 6.10 0.12 43.29 06:12:01 PM 0 45.64 0.00 4.73 2.28 0.10 47.25 06:12:01 PM 1 48.67 0.00 2.95 6.52 0.12 41.73 06:12:01 PM 2 49.12 0.00 3.86 10.80 0.12 36.11 06:12:01 PM 3 45.17 0.00 1.81 4.79 0.13 48.09 06:13:01 PM all 59.38 0.00 4.04 1.33 0.14 35.11 06:13:01 PM 0 54.24 0.00 3.21 2.77 0.17 39.62 06:13:01 PM 1 63.17 0.00 2.47 0.03 0.12 34.21 06:13:01 PM 2 62.78 0.00 6.11 0.25 0.13 30.72 06:13:01 PM 3 57.32 0.00 4.38 2.26 0.13 35.90 06:14:01 PM all 68.98 0.00 3.29 1.37 0.17 26.19 06:14:01 PM 0 66.71 0.00 2.45 0.35 0.17 30.32 06:14:01 PM 1 66.33 0.00 3.89 0.74 0.15 28.89 06:14:01 PM 2 68.67 0.00 2.93 0.47 0.22 27.71 06:14:01 PM 3 74.21 0.00 3.90 3.90 0.13 17.85 06:15:01 PM all 51.38 0.00 3.46 2.60 0.11 42.44 06:15:01 PM 0 52.01 0.00 2.63 2.85 0.12 42.40 06:15:01 PM 1 52.13 0.00 2.79 1.01 0.12 43.95 06:15:01 PM 2 53.10 0.00 3.84 1.70 0.12 41.25 06:15:01 PM 3 48.30 0.00 4.60 4.83 0.10 42.17 06:16:01 PM all 32.62 0.00 2.74 5.89 0.10 58.65 06:16:01 PM 0 24.64 0.00 1.89 4.56 0.10 68.80 06:16:01 PM 1 30.97 0.00 3.02 6.60 0.10 59.32 06:16:01 PM 2 48.25 0.00 3.01 11.16 0.12 37.46 06:16:01 PM 3 26.60 0.00 3.04 1.24 0.08 69.04 Average: all 49.26 0.00 3.01 3.63 0.12 43.97 Average: 0 46.54 0.00 2.72 2.24 0.13 48.37 Average: 1 49.08 0.00 2.63 3.64 0.12 44.53 Average: 2 52.53 0.00 3.55 5.28 0.13 38.50 Average: 3 48.90 0.00 3.16 3.35 0.12 44.48