---> uname -a: Linux prd-centos8-builder-4c-4g-397.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 824 11460 19 3476 14590 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:3f:99:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.58/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:fe3f:9952/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c5:42:0c:90 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) 01/10/2025 _x86_64_ (4 CPU) 00:47:11 LINUX RESTART (4 CPU) 12:48:03 AM tps rtps wtps bread/s bwrtn/s 12:49:01 AM 93.55 3.74 89.81 1754.43 7544.24 12:50:01 AM 82.11 11.53 70.58 1504.30 7363.11 12:51:01 AM 226.29 7.38 218.91 1335.33 8512.38 12:52:01 AM 250.94 0.00 250.94 0.00 5264.03 12:53:01 AM 389.54 1.68 387.85 145.31 5122.58 12:54:01 AM 76.63 0.00 76.63 0.00 8381.68 12:55:01 AM 30.07 0.05 30.02 0.67 1556.89 12:56:01 AM 74.63 0.00 74.63 0.00 3780.02 12:57:01 AM 75.26 0.55 74.71 48.38 13414.56 12:58:01 AM 32.32 0.25 32.07 43.59 5726.09 Average: 133.26 2.51 130.74 478.91 6663.44 12:48:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 AM 13174804 15115816 2964632 18.37 2688 2151240 1071720 6.24 198032 2393396 192488 12:50:01 AM 12835472 14884936 3303964 20.47 2688 2257476 1311400 7.63 211568 2700464 60864 12:51:01 AM 11645620 13921916 4493816 27.84 2688 2479000 2087512 12.15 331960 3749540 45392 12:52:01 AM 11234788 13564636 4904648 30.39 2688 2530276 2534908 14.75 359256 4121140 14828 12:53:01 AM 10765532 13395976 5373904 33.30 2688 2826856 2549092 14.83 449156 4487360 273620 12:54:01 AM 10188192 12768508 5951244 36.87 2688 2775568 3222192 18.75 499180 5009860 11324 12:55:01 AM 10270364 13016624 5869072 36.36 2688 2939772 3138524 18.26 514304 4906672 142560 12:56:01 AM 10229476 12929420 5909960 36.62 2688 2893412 2959028 17.22 532652 4928272 20860 12:57:01 AM 11770888 14972416 4368548 27.07 2688 3390468 1173588 6.83 706764 3204120 146044 12:58:01 AM 11745752 14949636 4393684 27.22 2688 3392772 1160976 6.75 866408 3070064 1296 Average: 11386089 13951988 4753347 29.45 2688 2763684 2120894 12.34 466928 3857089 90928 12:48:03 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 106.36 85.85 1151.61 15.68 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 96.47 87.25 1091.87 16.19 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 193.47 160.17 2376.24 25.34 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 23.94 24.35 172.38 6.62 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 1560.79 1560.79 1491.19 1491.19 0.00 0.00 0.00 0.00 12:53:01 AM eth0 220.53 151.31 2980.67 19.57 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 3306.43 3306.43 3155.43 3155.43 0.00 0.00 0.00 0.00 12:54:01 AM eth0 26.63 20.07 301.69 3.58 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 1170.83 1170.83 1114.87 1114.87 0.00 0.00 0.00 0.00 12:55:01 AM eth0 70.81 60.59 852.06 9.96 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 1897.17 1897.17 1811.32 1811.32 0.00 0.00 0.00 0.00 12:56:01 AM eth0 17.00 11.97 33.86 3.86 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 123.03 124.13 906.74 195.92 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 164.03 167.01 80.11 335.28 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 796.31 796.31 759.93 759.93 0.00 0.00 0.00 0.00 Average: eth0 104.21 89.27 994.09 63.35 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) 01/10/2025 _x86_64_ (4 CPU) 00:47:11 LINUX RESTART (4 CPU) 12:48:03 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 17.18 0.00 2.31 1.06 0.08 79.36 12:49:01 AM 0 1.90 0.00 0.73 0.36 0.07 96.94 12:49:01 AM 1 25.88 0.00 2.94 1.75 0.09 69.35 12:49:01 AM 2 32.46 0.00 4.31 1.40 0.09 61.74 12:49:01 AM 3 8.51 0.00 1.28 0.74 0.07 89.40 12:50:01 AM all 7.07 0.00 0.92 1.04 0.05 90.92 12:50:01 AM 0 5.80 0.00 1.45 0.95 0.05 91.75 12:50:01 AM 1 8.59 0.00 0.57 1.05 0.05 89.74 12:50:01 AM 2 6.26 0.00 1.23 1.97 0.03 90.51 12:50:01 AM 3 7.62 0.00 0.43 0.20 0.05 91.69 12:51:01 AM all 73.39 0.00 3.24 1.09 0.10 22.18 12:51:01 AM 0 71.98 0.00 3.45 0.96 0.10 23.51 12:51:01 AM 1 79.46 0.00 3.42 0.60 0.08 16.43 12:51:01 AM 2 65.92 0.00 4.22 2.37 0.10 27.40 12:51:01 AM 3 76.21 0.00 1.86 0.45 0.10 21.37 12:52:01 AM all 72.16 0.00 2.95 0.90 0.10 23.89 12:52:01 AM 0 69.73 0.00 2.46 1.14 0.10 26.57 12:52:01 AM 1 75.34 0.00 3.72 0.92 0.10 19.92 12:52:01 AM 2 70.95 0.00 3.02 1.26 0.10 24.66 12:52:01 AM 3 72.62 0.00 2.60 0.27 0.10 24.41 12:53:01 AM all 55.31 0.00 3.72 1.21 0.10 39.66 12:53:01 AM 0 49.94 0.00 3.44 1.70 0.10 44.82 12:53:01 AM 1 55.21 0.00 5.54 1.21 0.10 37.95 12:53:01 AM 2 56.24 0.00 2.85 1.14 0.10 39.67 12:53:01 AM 3 59.84 0.00 3.05 0.81 0.10 36.20 12:54:01 AM all 62.51 0.00 4.24 0.53 0.10 32.62 12:54:01 AM 0 58.06 0.00 5.69 1.11 0.10 35.04 12:54:01 AM 1 65.54 0.00 4.34 0.23 0.10 29.78 12:54:01 AM 2 66.01 0.00 3.27 0.12 0.12 30.49 12:54:01 AM 3 60.42 0.00 3.67 0.65 0.10 35.16 12:55:01 AM all 72.73 0.00 3.67 0.13 0.15 23.32 12:55:01 AM 0 71.61 0.00 3.32 0.12 0.15 24.80 12:55:01 AM 1 69.31 0.00 4.80 0.30 0.15 25.43 12:55:01 AM 2 78.69 0.00 4.04 0.10 0.13 17.04 12:55:01 AM 3 71.30 0.00 2.52 0.02 0.17 25.99 12:56:01 AM all 61.16 0.00 3.63 0.58 0.15 34.47 12:56:01 AM 0 57.33 0.00 4.27 0.95 0.17 37.28 12:56:01 AM 1 62.31 0.00 2.88 0.83 0.15 33.83 12:56:01 AM 2 63.13 0.00 3.02 0.39 0.12 33.34 12:56:01 AM 3 61.88 0.00 4.35 0.17 0.17 33.43 12:57:01 AM all 25.88 0.00 2.16 2.05 0.11 69.79 12:57:01 AM 0 21.16 0.00 1.62 0.84 0.10 76.28 12:57:01 AM 1 20.56 0.00 2.27 4.21 0.14 72.83 12:57:01 AM 2 41.84 0.00 2.72 0.84 0.12 54.49 12:57:01 AM 3 19.87 0.00 2.04 2.32 0.10 75.67 12:58:01 AM all 15.21 0.00 2.16 0.66 0.07 81.91 12:58:01 AM 0 19.67 0.00 2.33 1.02 0.08 76.90 12:58:01 AM 1 7.52 0.00 2.14 0.03 0.07 90.24 12:58:01 AM 2 24.85 0.00 2.38 0.34 0.07 72.36 12:58:01 AM 3 8.78 0.00 1.80 1.24 0.05 88.13 Average: all 46.34 0.00 2.90 0.93 0.10 49.73 Average: 0 42.83 0.00 2.88 0.92 0.10 53.27 Average: 1 47.03 0.00 3.26 1.11 0.10 48.50 Average: 2 50.66 0.00 3.10 0.99 0.10 45.15 Average: 3 44.83 0.00 2.36 0.69 0.10 52.02