---> uname -a: Linux prd-centos8-builder-4c-4g-24899.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: 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 14G 67G 18% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 1090 6815 19 7857 14323 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:33:98:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.226/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85173sec preferred_lft 85173sec inet6 fe80::f816:3eff:fe33:9827/64 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) 07/01/2025 _x86_64_ (4 CPU) 03:23:14 LINUX RESTART (4 CPU) 03:24:01 AM tps rtps wtps bread/s bwrtn/s 03:25:01 AM 197.95 44.27 153.68 1935.75 14147.70 03:26:01 AM 409.62 13.48 396.13 1542.14 5914.18 03:27:01 AM 88.35 2.80 85.55 726.81 11929.95 03:28:01 AM 6.43 1.72 4.71 169.25 3474.18 03:29:01 AM 45.74 1.77 43.98 231.96 24793.17 03:30:01 AM 135.68 0.00 135.68 0.00 20096.78 03:31:01 AM 53.90 0.08 53.81 4.00 21124.22 03:32:01 AM 86.37 0.00 86.37 0.00 9673.56 03:33:01 AM 74.18 0.00 74.18 0.00 8769.80 03:34:01 AM 78.87 0.03 78.84 19.33 10308.75 03:35:01 AM 1515.80 64.49 1451.31 1192.20 48862.19 03:36:01 AM 50.81 32.38 18.43 521.11 1367.87 03:37:01 AM 14.10 3.03 11.06 50.39 10419.33 03:38:01 AM 20.24 11.08 9.16 107.96 9800.43 03:39:01 AM 11.80 0.03 11.76 0.27 9804.18 03:40:01 AM 92.79 0.08 92.70 0.67 10143.72 03:41:01 AM 29.37 0.00 29.37 0.00 2438.17 03:42:01 AM 7.61 0.00 7.61 0.00 354.40 03:43:01 AM 68.36 0.43 67.93 24.26 15491.54 Average: 157.25 9.25 148.00 343.45 12573.93 03:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:25:01 AM 13223324 15083980 2918208 18.08 2688 2057148 831676 4.84 202180 2295052 36788 03:26:01 AM 11957040 14183852 4184492 25.92 2688 2407192 1775548 10.33 231584 3486852 274932 03:27:01 AM 11408672 13722916 4732860 29.32 2688 2491544 2067268 12.03 391980 3866000 8 03:28:01 AM 10554076 13697796 5587456 34.62 2688 3316160 2418644 14.07 426072 4679736 717164 03:29:01 AM 9380016 12606776 6761516 41.89 2688 3390964 2991160 17.40 483600 5781060 53428 03:30:01 AM 8745828 12931420 7395704 45.82 2688 4340112 2575428 14.98 877096 6003732 430792 03:31:01 AM 8018928 12488328 8122604 50.32 2688 4606900 2898392 16.86 904764 6671164 78968 03:32:01 AM 7755744 12560328 8385788 51.95 2688 4918172 2796972 16.27 1022532 6770220 133472 03:33:01 AM 7534628 12550608 8606904 53.32 2688 5117216 2802904 16.31 1061184 6927608 97116 03:34:01 AM 6191636 12162832 9949896 61.64 2688 5991628 2978808 17.33 1102812 8072168 734704 03:35:01 AM 5365652 11877496 10775880 66.76 2688 6339980 3033380 17.65 1164000 8400024 4112 03:36:01 AM 5110144 11852264 11031388 68.34 2688 6563752 3050424 17.75 1269824 8539176 202552 03:37:01 AM 5182272 12152696 10959260 67.89 2688 6792048 2859516 16.63 1358084 8387860 138700 03:38:01 AM 4537580 11820508 11603952 71.89 2688 7099960 3052352 17.76 1447332 8928768 175820 03:39:01 AM 4261964 11808752 11879568 73.60 2688 7364932 3064324 17.83 1537224 9115088 177208 03:40:01 AM 4302612 11757208 11838920 73.34 2688 7397112 3310392 19.26 1568944 9235616 45688 03:41:01 AM 4551108 12025164 11590424 71.80 2688 7416736 3009400 17.51 1571736 8986044 8 03:42:01 AM 4446940 11934696 11694592 72.45 2688 7430020 3173140 18.46 1574408 9086012 7400 03:43:01 AM 6873996 14561512 9267536 57.41 2688 7630380 931036 5.42 1886960 6349680 23936 Average: 7336956 12725217 8804576 54.55 2688 5403787 2611619 15.19 1056964 6925361 175410 03:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 335.32 269.88 1437.90 57.10 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 535.18 485.84 4861.17 104.67 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 97.28 80.55 983.92 11.41 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 772.96 581.21 3628.72 38.02 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.70 0.70 0.10 0.10 0.00 0.00 0.00 0.00 03:29:01 AM eth0 32.43 32.59 101.56 11.50 0.00 0.00 0.00 0.00 03:30:01 AM lo 2.85 2.85 0.56 0.56 0.00 0.00 0.00 0.00 03:30:01 AM eth0 100.35 78.32 1852.85 13.41 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 44.10 42.89 134.65 26.44 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 23.78 21.96 11.64 10.16 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 41.87 38.33 262.44 13.04 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 302.32 184.27 1629.34 28.83 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 144.63 50.46 475.93 7.58 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 9.20 9.20 85.25 1.69 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 2.17 2.02 0.54 0.88 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 3.05 2.27 1.00 1.37 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 2.48 2.08 0.67 0.95 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 58.48 57.38 512.00 13.11 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 3.48 3.60 3.51 1.54 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 17.15 16.62 90.00 4.37 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 794.47 798.12 345.78 6274.87 0.00 0.00 0.00 0.00 Average: lo 0.19 0.19 0.03 0.03 0.00 0.00 0.00 0.00 Average: eth0 174.78 145.14 864.13 348.48 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) 07/01/2025 _x86_64_ (4 CPU) 03:23:14 LINUX RESTART (4 CPU) 03:24:01 AM CPU %user %nice %system %iowait %steal %idle 03:25:01 AM all 13.46 0.42 7.54 1.17 0.10 77.32 03:25:01 AM 0 4.11 0.45 6.31 0.73 0.08 88.31 03:25:01 AM 1 28.34 0.32 7.05 1.56 0.10 62.63 03:25:01 AM 2 3.87 0.49 9.04 1.64 0.10 84.86 03:25:01 AM 3 17.52 0.42 7.77 0.74 0.10 73.46 03:26:01 AM all 22.36 0.00 2.57 1.72 0.31 73.04 03:26:01 AM 0 21.60 0.00 2.10 0.48 0.96 74.85 03:26:01 AM 1 24.04 0.00 1.67 1.23 0.08 72.98 03:26:01 AM 2 21.13 0.00 2.51 1.80 0.08 74.47 03:26:01 AM 3 22.67 0.00 4.01 3.39 0.10 69.83 03:27:01 AM all 25.10 0.00 1.25 0.52 0.05 73.07 03:27:01 AM 0 27.09 0.00 1.81 0.35 0.05 70.70 03:27:01 AM 1 22.40 0.00 0.89 0.80 0.07 75.84 03:27:01 AM 2 26.22 0.00 0.70 0.33 0.07 72.67 03:27:01 AM 3 24.70 0.00 1.60 0.60 0.03 73.06 03:28:01 AM all 2.34 0.00 0.69 0.08 0.04 96.85 03:28:01 AM 0 1.12 0.00 0.17 0.10 0.03 98.58 03:28:01 AM 1 3.21 0.00 0.94 0.15 0.03 95.67 03:28:01 AM 2 1.70 0.00 0.99 0.08 0.05 97.18 03:28:01 AM 3 3.34 0.00 0.65 0.00 0.03 95.97 03:29:01 AM all 65.22 0.00 2.48 0.60 0.11 31.59 03:29:01 AM 0 64.76 0.00 1.12 0.32 0.12 33.69 03:29:01 AM 1 68.89 0.00 2.61 0.17 0.12 28.22 03:29:01 AM 2 70.22 0.00 3.10 0.12 0.12 26.44 03:29:01 AM 3 57.05 0.00 3.09 1.77 0.10 37.98 03:30:01 AM all 48.88 0.00 2.99 0.66 0.09 47.38 03:30:01 AM 0 45.24 0.00 1.83 0.20 0.08 52.65 03:30:01 AM 1 52.24 0.00 3.73 1.56 0.08 42.38 03:30:01 AM 2 53.19 0.00 3.39 0.55 0.08 42.78 03:30:01 AM 3 44.83 0.00 3.03 0.32 0.10 51.72 03:31:01 AM all 56.97 0.00 2.75 0.38 0.10 39.80 03:31:01 AM 0 50.76 0.00 1.74 0.22 0.08 47.19 03:31:01 AM 1 60.06 0.00 3.04 0.32 0.10 36.49 03:31:01 AM 2 46.83 0.00 1.63 0.47 0.10 50.98 03:31:01 AM 3 70.22 0.00 4.61 0.50 0.10 24.57 03:32:01 AM all 56.94 0.00 3.00 0.41 0.09 39.57 03:32:01 AM 0 53.65 0.00 1.81 0.57 0.08 43.88 03:32:01 AM 1 56.46 0.00 4.39 0.49 0.08 38.58 03:32:01 AM 2 52.85 0.00 1.61 0.29 0.08 45.17 03:32:01 AM 3 64.79 0.00 4.17 0.28 0.10 30.65 03:33:01 AM all 51.53 0.00 2.78 0.32 0.10 45.27 03:33:01 AM 0 66.10 0.00 4.78 0.08 0.12 28.93 03:33:01 AM 1 55.75 0.00 3.29 0.25 0.10 40.60 03:33:01 AM 2 48.70 0.00 1.54 0.10 0.08 49.57 03:33:01 AM 3 35.51 0.00 1.50 0.86 0.10 62.03 03:34:01 AM all 43.58 0.00 5.17 0.25 0.09 50.91 03:34:01 AM 0 45.21 0.00 5.20 0.32 0.10 49.17 03:34:01 AM 1 35.96 0.00 3.93 0.07 0.08 59.95 03:34:01 AM 2 37.69 0.00 4.30 0.39 0.09 57.54 03:34:01 AM 3 55.44 0.00 7.24 0.20 0.10 37.02 03:35:01 AM all 27.81 0.00 10.43 12.16 0.11 49.49 03:35:01 AM 0 50.29 0.00 8.32 8.42 0.12 32.85 03:35:01 AM 1 24.79 0.00 11.95 12.99 0.12 50.15 03:35:01 AM 2 17.87 0.00 11.52 14.12 0.12 56.37 03:35:01 AM 3 18.17 0.00 9.91 13.13 0.09 58.70 03:35:01 AM CPU %user %nice %system %iowait %steal %idle 03:36:01 AM all 37.21 0.00 1.34 0.26 0.08 61.12 03:36:01 AM 0 19.73 0.00 0.65 0.02 0.07 79.53 03:36:01 AM 1 33.12 0.00 1.45 0.84 0.07 64.53 03:36:01 AM 2 34.46 0.00 1.02 0.15 0.07 64.30 03:36:01 AM 3 61.53 0.00 2.22 0.03 0.12 36.09 03:37:01 AM all 39.72 0.00 1.33 0.22 0.08 58.65 03:37:01 AM 0 32.50 0.00 1.29 0.25 0.08 65.88 03:37:01 AM 1 43.67 0.00 1.22 0.25 0.10 54.76 03:37:01 AM 2 46.01 0.00 1.54 0.05 0.08 52.32 03:37:01 AM 3 36.71 0.00 1.29 0.32 0.07 61.62 03:38:01 AM all 36.42 0.00 1.79 0.21 0.08 61.50 03:38:01 AM 0 30.49 0.00 1.93 0.40 0.10 67.08 03:38:01 AM 1 75.54 0.00 2.99 0.03 0.07 21.37 03:38:01 AM 2 20.08 0.00 1.65 0.28 0.08 77.90 03:38:01 AM 3 19.58 0.00 0.58 0.12 0.08 79.63 03:39:01 AM all 37.16 0.00 1.58 0.18 0.08 61.00 03:39:01 AM 0 46.64 0.00 2.39 0.23 0.08 50.65 03:39:01 AM 1 43.82 0.00 1.84 0.00 0.08 54.26 03:39:01 AM 2 20.38 0.00 0.80 0.47 0.08 78.27 03:39:01 AM 3 37.78 0.00 1.29 0.02 0.08 60.83 03:40:01 AM all 53.05 0.00 3.07 0.27 0.09 43.52 03:40:01 AM 0 54.35 0.00 4.31 0.25 0.10 41.00 03:40:01 AM 1 59.79 0.00 3.33 0.10 0.08 36.70 03:40:01 AM 2 43.82 0.00 1.98 0.50 0.08 53.61 03:40:01 AM 3 54.24 0.00 2.66 0.23 0.08 42.78 03:41:01 AM all 3.46 0.00 0.15 0.14 0.03 96.22 03:41:01 AM 0 3.99 0.00 0.07 0.00 0.02 95.93 03:41:01 AM 1 3.57 0.00 0.12 0.00 0.03 96.28 03:41:01 AM 2 4.27 0.00 0.20 0.10 0.03 95.40 03:41:01 AM 3 2.00 0.00 0.23 0.45 0.05 97.26 03:42:01 AM all 16.30 0.00 1.00 0.03 0.04 82.63 03:42:01 AM 0 13.87 0.00 0.45 0.00 0.05 85.63 03:42:01 AM 1 12.07 0.00 0.67 0.03 0.05 87.18 03:42:01 AM 2 16.23 0.00 0.65 0.02 0.03 83.07 03:42:01 AM 3 23.04 0.00 2.24 0.05 0.03 74.64 03:43:01 AM all 31.48 0.00 3.91 0.43 0.10 64.08 03:43:01 AM 0 28.05 0.00 2.74 0.37 0.10 68.74 03:43:01 AM 1 34.52 0.00 3.46 0.84 0.10 61.07 03:43:01 AM 2 34.69 0.00 4.86 0.17 0.10 60.18 03:43:01 AM 3 28.66 0.00 4.58 0.34 0.10 66.31 Average: all 35.20 0.02 2.93 1.04 0.09 60.72 Average: 0 34.66 0.02 2.57 0.70 0.13 61.92 Average: 1 38.87 0.02 3.07 1.13 0.08 56.83 Average: 2 31.57 0.03 2.78 1.13 0.08 64.41 Average: 3 35.67 0.02 3.29 1.22 0.08 59.72