---> uname -a: Linux prd-centos8-builder-4c-4g-10844.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 776 9698 19 5288 14637 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:40:20:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.101/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85395sec preferred_lft 85395sec inet6 fe80::f816:3eff:fe40:20b7/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 05/04/2025 _x86_64_ (4 CPU) 18:52:21 LINUX RESTART (4 CPU) 06:53:01 PM tps rtps wtps bread/s bwrtn/s 06:54:01 PM 202.83 52.63 150.20 2027.19 11411.23 06:55:01 PM 24.85 0.00 24.85 0.00 3639.16 06:56:01 PM 5.70 0.03 5.67 0.53 146.49 06:57:01 PM 5.37 0.00 5.37 0.00 148.41 06:58:01 PM 8.33 0.00 8.33 0.00 167.46 06:59:01 PM 410.08 16.36 393.72 2636.72 4465.03 07:00:01 PM 174.22 0.15 174.07 2.53 13067.84 07:01:01 PM 63.76 0.18 63.57 6.13 6498.08 07:02:01 PM 50.22 0.78 49.44 477.31 3396.40 07:03:01 PM 82.71 0.00 82.71 0.00 39662.46 07:04:01 PM 49.33 0.00 49.33 0.00 13794.72 07:05:01 PM 14.82 0.00 14.82 0.00 530.56 07:06:01 PM 49.26 0.00 49.26 0.00 8428.68 07:07:01 PM 40.83 0.00 40.83 0.00 2627.88 07:08:01 PM 142.44 0.43 142.01 24.26 20913.88 07:09:01 PM 20.64 0.27 20.38 43.59 903.50 Average: 84.09 4.43 79.66 326.17 8112.28 06:53:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:54:01 PM 13324988 15140104 2816544 17.45 2688 2014284 773636 4.50 201520 2213788 95016 06:55:01 PM 13318040 15134108 2823492 17.49 2688 2014552 773636 4.50 201524 2214532 12 06:56:01 PM 13314272 15131548 2827260 17.52 2688 2014892 789464 4.59 201612 2215340 0 06:57:01 PM 13311008 15129260 2830524 17.54 2688 2015116 789464 4.59 201612 2216584 24 06:58:01 PM 13298800 15121224 2842732 17.61 2688 2018048 789464 4.59 201612 2225060 2036 06:59:01 PM 11680012 13844632 4461520 27.64 2688 2338844 1989752 11.57 268464 3718852 219992 07:00:01 PM 11204528 13565096 4937004 30.59 2688 2525400 2107876 12.26 354420 4087628 51444 07:01:01 PM 10138848 12671240 6002684 37.19 2688 2690296 2933056 17.06 497008 4996144 39844 07:02:01 PM 9018172 12386628 7123360 44.13 2688 3519400 3146668 18.31 601888 5999896 769812 07:03:01 PM 8289736 12377448 7851796 48.64 2688 4231456 3153192 18.34 672596 6644800 309468 07:04:01 PM 7981092 12170276 8160440 50.56 2688 4329708 3347296 19.47 725116 6894240 7292 07:05:01 PM 7844264 12064764 8297268 51.40 2688 4357084 3493752 20.32 737292 7012352 24944 07:06:01 PM 7663636 12110048 8477896 52.52 2688 4578620 3365464 19.58 759772 7160688 9492 07:07:01 PM 7545916 12061956 8595616 53.25 2688 4644032 3395352 19.75 782240 7247440 8460 07:08:01 PM 9929700 14975616 6211832 38.48 2688 5176864 871440 5.07 1152340 4506192 16 07:09:01 PM 9957368 15015612 6184164 38.31 2688 5189340 836388 4.87 1326484 4305292 1556 Average: 10488774 13681222 5652758 35.02 2688 3353621 2034744 11.84 555344 4603677 96213 06:53:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 PM eth0 155.58 106.63 1124.90 23.75 0.00 0.00 0.00 0.00 06:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 PM eth0 73.34 61.77 190.07 16.31 0.00 0.00 0.00 0.00 06:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 PM eth0 85.67 73.19 201.45 19.41 0.00 0.00 0.00 0.00 06:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 PM eth0 78.99 65.66 196.26 17.53 0.00 0.00 0.00 0.00 06:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 PM eth0 112.70 110.31 223.70 31.22 0.00 0.00 0.00 0.00 06:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 PM eth0 472.08 474.58 3506.54 106.17 0.00 0.00 0.00 0.00 07:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 PM eth0 185.05 157.39 2536.94 30.29 0.00 0.00 0.00 0.00 07:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 PM eth0 114.19 85.88 2073.59 13.78 0.00 0.00 0.00 0.00 07:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 PM eth0 63.38 61.89 430.43 18.24 0.00 0.00 0.00 0.00 07:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 PM eth0 69.04 65.78 744.65 16.84 0.00 0.00 0.00 0.00 07:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 PM eth0 83.87 69.66 1295.89 14.16 0.00 0.00 0.00 0.00 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 27.66 26.52 39.90 8.91 0.00 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 87.30 74.24 982.68 14.70 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 60.36 57.47 580.72 18.36 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 555.26 703.17 176.28 7383.58 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 469.33 491.54 360.30 1630.17 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 168.35 167.85 916.52 585.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 05/04/2025 _x86_64_ (4 CPU) 18:52:21 LINUX RESTART (4 CPU) 06:53:01 PM CPU %user %nice %system %iowait %steal %idle 06:54:01 PM all 15.03 0.43 6.45 1.42 0.06 76.61 06:54:01 PM 0 9.83 0.45 5.99 0.90 0.07 82.75 06:54:01 PM 1 16.21 0.48 7.07 1.44 0.05 74.75 06:54:01 PM 2 12.34 0.57 8.20 1.49 0.05 77.35 06:54:01 PM 3 21.74 0.20 4.55 1.86 0.07 71.59 06:55:01 PM all 0.41 0.00 0.25 0.24 0.04 99.06 06:55:01 PM 0 0.13 0.00 0.28 0.75 0.03 98.80 06:55:01 PM 1 0.73 0.00 0.08 0.00 0.03 99.15 06:55:01 PM 2 0.58 0.00 0.52 0.12 0.03 98.75 06:55:01 PM 3 0.20 0.00 0.13 0.08 0.05 99.53 06:56:01 PM all 0.30 0.00 0.28 0.01 0.04 99.37 06:56:01 PM 0 0.38 0.00 0.48 0.02 0.05 99.06 06:56:01 PM 1 0.42 0.00 0.38 0.00 0.05 99.15 06:56:01 PM 2 0.15 0.00 0.13 0.02 0.03 99.67 06:56:01 PM 3 0.23 0.00 0.12 0.02 0.03 99.60 06:57:01 PM all 0.37 0.00 0.25 0.02 0.03 99.32 06:57:01 PM 0 0.03 0.00 0.07 0.00 0.03 99.87 06:57:01 PM 1 0.68 0.00 0.63 0.02 0.03 98.63 06:57:01 PM 2 0.63 0.00 0.12 0.03 0.03 99.18 06:57:01 PM 3 0.13 0.00 0.18 0.03 0.03 99.62 06:58:01 PM all 0.46 0.00 0.33 0.02 0.04 99.15 06:58:01 PM 0 0.28 0.00 0.23 0.07 0.05 99.36 06:58:01 PM 1 0.85 0.00 0.87 0.00 0.03 98.25 06:58:01 PM 2 0.62 0.00 0.12 0.00 0.03 99.23 06:58:01 PM 3 0.10 0.00 0.08 0.02 0.03 99.77 06:59:01 PM all 30.47 0.00 2.53 1.44 0.09 65.47 06:59:01 PM 0 30.90 0.00 2.13 1.22 0.08 65.67 06:59:01 PM 1 31.25 0.00 2.16 1.09 0.08 65.42 06:59:01 PM 2 30.05 0.00 3.25 1.51 0.08 65.11 06:59:01 PM 3 29.69 0.00 2.58 1.94 0.10 65.69 07:00:01 PM all 60.68 0.00 2.72 1.34 0.09 35.17 07:00:01 PM 0 59.59 0.00 3.03 0.60 0.08 36.69 07:00:01 PM 1 63.50 0.00 3.73 2.02 0.10 30.65 07:00:01 PM 2 60.36 0.00 2.01 1.02 0.10 36.51 07:00:01 PM 3 59.26 0.00 2.12 1.72 0.08 36.81 07:01:01 PM all 62.43 0.00 2.99 0.27 0.08 34.22 07:01:01 PM 0 59.07 0.00 2.64 0.13 0.08 38.07 07:01:01 PM 1 64.81 0.00 1.29 0.22 0.08 33.60 07:01:01 PM 2 55.94 0.00 1.93 0.22 0.08 41.83 07:01:01 PM 3 69.91 0.00 6.09 0.52 0.08 23.40 07:02:01 PM all 54.37 0.00 2.38 0.73 0.10 42.42 07:02:01 PM 0 43.26 0.00 2.36 1.67 0.10 52.62 07:02:01 PM 1 65.60 0.00 2.95 0.90 0.08 30.46 07:02:01 PM 2 51.53 0.00 1.85 0.12 0.12 46.38 07:02:01 PM 3 57.10 0.00 2.34 0.22 0.10 40.24 07:03:01 PM all 50.13 0.00 2.83 1.76 0.08 45.19 07:03:01 PM 0 38.24 0.00 1.68 2.95 0.08 57.05 07:03:01 PM 1 54.06 0.00 3.26 2.91 0.08 39.69 07:03:01 PM 2 50.18 0.00 3.60 0.39 0.08 45.75 07:03:01 PM 3 58.04 0.00 2.78 0.80 0.08 38.29 07:04:01 PM all 51.38 0.00 3.25 0.55 0.08 44.74 07:04:01 PM 0 53.76 0.00 4.25 0.34 0.10 41.55 07:04:01 PM 1 46.78 0.00 2.58 1.06 0.08 49.50 07:04:01 PM 2 54.25 0.00 4.21 0.08 0.08 41.37 07:04:01 PM 3 50.72 0.00 1.95 0.72 0.07 46.54 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 50.21 0.00 3.31 0.06 0.08 46.34 07:05:01 PM 0 53.52 0.00 5.05 0.05 0.08 41.29 07:05:01 PM 1 51.25 0.00 3.26 0.07 0.08 45.34 07:05:01 PM 2 47.40 0.00 2.50 0.07 0.07 49.97 07:05:01 PM 3 48.66 0.00 2.44 0.07 0.07 48.76 07:06:01 PM all 54.28 0.00 3.10 0.56 0.09 41.97 07:06:01 PM 0 48.88 0.00 2.76 0.97 0.08 47.30 07:06:01 PM 1 62.75 0.00 4.02 0.67 0.08 32.48 07:06:01 PM 2 60.30 0.00 3.46 0.22 0.10 35.93 07:06:01 PM 3 45.14 0.00 2.15 0.39 0.10 52.22 07:07:01 PM all 49.89 0.00 3.12 0.21 0.10 46.68 07:07:01 PM 0 39.11 0.00 1.87 0.49 0.10 58.43 07:07:01 PM 1 51.78 0.00 2.86 0.05 0.10 45.21 07:07:01 PM 2 46.53 0.00 2.06 0.13 0.08 51.20 07:07:01 PM 3 62.12 0.00 5.67 0.19 0.10 31.93 07:08:01 PM all 26.07 0.00 4.71 1.76 0.11 67.35 07:08:01 PM 0 17.59 0.00 3.86 0.62 0.10 77.83 07:08:01 PM 1 20.43 0.00 4.39 1.03 0.10 74.05 07:08:01 PM 2 27.34 0.00 4.70 0.44 0.12 67.40 07:08:01 PM 3 38.91 0.00 5.86 4.96 0.10 50.17 07:09:01 PM all 21.31 0.00 2.01 0.11 0.11 76.46 07:09:01 PM 0 22.16 0.00 2.13 0.03 0.12 75.56 07:09:01 PM 1 25.31 0.00 2.35 0.24 0.10 72.00 07:09:01 PM 2 15.57 0.00 1.54 0.02 0.10 82.77 07:09:01 PM 3 22.29 0.00 2.01 0.15 0.10 75.45 Average: all 32.96 0.03 2.53 0.66 0.08 63.75 Average: 0 29.77 0.03 2.42 0.68 0.08 67.02 Average: 1 34.76 0.03 2.62 0.73 0.07 61.79 Average: 2 32.07 0.04 2.51 0.37 0.08 64.95 Average: 3 35.23 0.01 2.56 0.85 0.08 61.26