---> uname -a: Linux prd-centos8-builder-2c-1g-19834.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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 556 5069 19 2073 6837 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:c2:7f:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.219/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 84597sec preferred_lft 84597sec inet6 fe80::f816:3eff:fec2:7f87/64 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) 06/10/2025 _x86_64_ (2 CPU) 03:36:40 LINUX RESTART (2 CPU) 03:37:02 AM tps rtps wtps bread/s bwrtn/s 03:38:01 AM 180.09 147.68 32.41 3861.74 3228.06 03:39:01 AM 1.57 0.00 1.57 0.00 29.25 03:40:01 AM 0.45 0.03 0.42 0.53 4.77 03:41:01 AM 0.55 0.00 0.55 0.00 8.43 03:42:01 AM 0.33 0.00 0.33 0.00 3.85 03:43:01 AM 0.35 0.00 0.35 0.00 4.58 03:44:01 AM 0.28 0.00 0.28 0.00 3.28 03:45:01 AM 0.33 0.00 0.33 0.00 3.98 03:46:01 AM 0.32 0.00 0.32 0.00 3.45 03:47:01 AM 0.28 0.00 0.28 0.00 3.28 03:48:01 AM 0.35 0.00 0.35 0.00 4.12 03:49:01 AM 0.30 0.00 0.30 0.00 3.42 03:50:01 AM 0.30 0.00 0.30 0.00 3.42 03:51:01 AM 0.48 0.00 0.48 0.00 6.43 03:52:01 AM 0.33 0.00 0.33 0.00 4.68 03:53:01 AM 1.12 0.00 1.12 0.00 21.96 03:54:01 AM 0.28 0.00 0.28 0.00 3.42 03:55:01 AM 0.40 0.00 0.40 0.00 5.55 03:56:01 AM 0.18 0.00 0.18 0.00 3.18 03:57:01 AM 0.10 0.00 0.10 0.00 1.03 03:58:01 AM 0.15 0.00 0.15 0.00 1.92 03:59:01 AM 0.10 0.00 0.10 0.00 1.32 04:00:01 AM 0.13 0.00 0.13 0.00 1.32 04:01:01 AM 0.15 0.02 0.13 0.13 1.48 04:02:01 AM 0.37 0.07 0.30 1.73 5.70 04:03:01 AM 2.15 2.00 0.15 270.58 2.25 04:04:01 AM 279.84 7.37 272.47 1044.63 7819.66 04:05:01 AM 88.35 0.75 87.60 96.23 8358.13 04:06:01 AM 26.46 0.00 26.46 0.00 937.86 Average: 20.12 5.36 14.76 179.82 704.79 03:37:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:38:01 AM 5779672 7183500 2104772 26.70 2688 1594212 606360 6.79 160772 1665876 28 03:39:01 AM 5780224 7184028 2104220 26.69 2688 1594212 606360 6.79 160788 1665852 4 03:40:01 AM 5779760 7183584 2104684 26.69 2688 1594232 608628 6.81 160848 1666212 4 03:41:01 AM 5777628 7181452 2106816 26.72 2688 1594232 608628 6.81 160848 1668248 4 03:42:01 AM 5777448 7181276 2106996 26.72 2688 1594236 608628 6.81 160856 1668432 4 03:43:01 AM 5777768 7181596 2106676 26.72 2688 1594236 608628 6.81 160856 1668484 8 03:44:01 AM 5777636 7181464 2106808 26.72 2688 1594236 608628 6.81 160856 1668600 4 03:45:01 AM 5777668 7181500 2106776 26.72 2688 1594240 608628 6.81 160856 1668636 4 03:46:01 AM 5777664 7181496 2106780 26.72 2688 1594240 608628 6.81 160856 1668700 4 03:47:01 AM 5777592 7181424 2106852 26.72 2688 1594240 608628 6.81 160856 1668756 4 03:48:01 AM 5777736 7181572 2106708 26.72 2688 1594244 608628 6.81 160856 1668828 4 03:49:01 AM 5777364 7181200 2107080 26.72 2688 1594244 608628 6.81 160856 1668920 4 03:50:01 AM 5777136 7180972 2107308 26.73 2688 1594244 598968 6.71 160856 1669064 4 03:51:01 AM 5777340 7181176 2107104 26.72 2688 1594248 598968 6.71 160856 1668992 4 03:52:01 AM 5777172 7181024 2107272 26.73 2688 1594252 617604 6.91 160856 1669040 4 03:53:01 AM 5777292 7181148 2107152 26.73 2688 1594256 617604 6.91 160856 1669152 4 03:54:01 AM 5777216 7181072 2107228 26.73 2688 1594256 617604 6.91 160860 1669192 4 03:55:01 AM 5777100 7180956 2107344 26.73 2688 1594256 617604 6.91 160860 1669228 8 03:56:01 AM 5776840 7180700 2107604 26.73 2688 1594260 617604 6.91 160860 1669524 16 03:57:01 AM 5776924 7180776 2107520 26.73 2688 1594260 617604 6.91 160860 1669516 8 03:58:01 AM 5776776 7180628 2107668 26.73 2688 1594260 617604 6.91 160860 1669568 4 03:59:01 AM 5776688 7180544 2107756 26.73 2688 1594264 617604 6.91 160860 1669664 4 04:00:01 AM 5776384 7180240 2108060 26.74 2688 1594264 613204 6.86 160860 1669944 8 04:01:01 AM 5775796 7179656 2108648 26.74 2688 1594268 613204 6.86 160860 1670344 4 04:02:01 AM 5776156 7180084 2108288 26.74 2688 1594336 613204 6.86 160892 1670116 4 04:03:01 AM 5745096 7165124 2139348 27.13 2688 1610424 613204 6.86 162736 1697948 5440 04:04:01 AM 5228304 7021076 2656140 33.69 2688 1960680 686116 7.68 196752 2101016 202556 04:05:01 AM 5216960 7021936 2667484 33.83 2688 1971576 675028 7.56 225604 2070548 7408 04:06:01 AM 5121028 6927324 2763416 35.05 2688 1973036 778356 8.71 226620 2165604 8880 Average: 5715461 7160984 2168983 27.51 2688 1633515 621727 6.96 166656 1715655 7739 03:37:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 126.80 59.05 519.59 23.70 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 0.78 0.52 0.37 0.57 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 0.22 0.10 0.06 0.18 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 0.22 0.13 0.06 0.16 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 0.25 0.17 0.06 0.17 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 0.68 0.43 0.34 0.70 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 0.20 0.15 0.06 0.16 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 0.28 0.15 0.06 0.16 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 0.25 0.17 0.06 0.17 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 0.23 0.17 0.06 0.16 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 0.40 0.25 0.19 0.23 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 0.22 0.17 0.06 0.16 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 0.23 0.17 0.06 0.16 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 0.22 0.15 0.06 0.16 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 0.17 0.13 0.06 0.17 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 0.47 0.27 0.24 0.38 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 0.15 0.12 0.06 0.16 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 0.17 0.12 0.06 0.16 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 1.17 0.37 0.42 0.51 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 0.17 0.07 0.06 0.18 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 0.33 0.22 0.13 0.23 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 0.13 0.08 0.05 0.16 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 0.22 0.15 0.06 0.16 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 0.13 0.08 0.05 0.16 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 0.20 0.15 0.06 0.16 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 39.94 14.61 109.25 13.28 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 295.20 186.64 1421.01 43.75 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 33.96 27.21 51.37 8.54 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 26.36 22.41 20.23 7.54 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 18.20 10.81 72.99 3.52 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) 06/10/2025 _x86_64_ (2 CPU) 03:36:40 LINUX RESTART (2 CPU) 03:37:02 AM CPU %user %nice %system %iowait %steal %idle 03:38:01 AM all 8.99 3.03 23.65 2.60 0.17 61.56 03:38:01 AM 0 7.19 3.98 25.90 3.38 0.17 59.39 03:38:01 AM 1 10.80 2.08 21.39 1.82 0.17 63.74 03:39:01 AM all 0.43 0.00 0.04 0.01 0.03 99.49 03:39:01 AM 0 0.25 0.00 0.07 0.02 0.03 99.63 03:39:01 AM 1 0.60 0.00 0.02 0.00 0.03 99.35 03:40:01 AM all 0.35 0.00 0.06 0.00 0.02 99.57 03:40:01 AM 0 0.53 0.00 0.05 0.00 0.02 99.40 03:40:01 AM 1 0.17 0.00 0.07 0.00 0.02 99.75 03:41:01 AM all 0.35 0.00 0.06 0.00 0.05 99.54 03:41:01 AM 0 0.18 0.00 0.07 0.00 0.03 99.72 03:41:01 AM 1 0.52 0.00 0.05 0.00 0.07 99.37 03:42:01 AM all 0.33 0.00 0.05 0.00 0.02 99.61 03:42:01 AM 0 0.12 0.00 0.05 0.00 0.02 99.82 03:42:01 AM 1 0.53 0.00 0.05 0.00 0.02 99.40 03:43:01 AM all 0.40 0.00 0.05 0.00 0.03 99.52 03:43:01 AM 0 0.20 0.00 0.07 0.00 0.03 99.70 03:43:01 AM 1 0.60 0.00 0.03 0.00 0.03 99.33 03:44:01 AM all 0.33 0.00 0.04 0.00 0.03 99.61 03:44:01 AM 0 0.12 0.00 0.05 0.00 0.03 99.80 03:44:01 AM 1 0.53 0.00 0.03 0.00 0.02 99.42 03:45:01 AM all 0.20 0.00 0.06 0.00 0.03 99.71 03:45:01 AM 0 0.23 0.00 0.08 0.00 0.03 99.65 03:45:01 AM 1 0.17 0.00 0.03 0.00 0.03 99.77 03:46:01 AM all 0.34 0.00 0.04 0.00 0.03 99.59 03:46:01 AM 0 0.55 0.00 0.02 0.00 0.02 99.42 03:46:01 AM 1 0.13 0.00 0.07 0.00 0.03 99.77 03:47:01 AM all 0.32 0.00 0.04 0.00 0.03 99.61 03:47:01 AM 0 0.57 0.00 0.03 0.00 0.03 99.37 03:47:01 AM 1 0.07 0.00 0.05 0.00 0.03 99.85 03:48:01 AM all 0.34 0.00 0.04 0.00 0.03 99.59 03:48:01 AM 0 0.18 0.00 0.07 0.00 0.03 99.72 03:48:01 AM 1 0.50 0.00 0.02 0.00 0.02 99.47 03:48:01 AM CPU %user %nice %system %iowait %steal %idle 03:49:01 AM all 0.33 0.00 0.04 0.00 0.03 99.60 03:49:01 AM 0 0.12 0.00 0.05 0.00 0.03 99.80 03:49:01 AM 1 0.55 0.00 0.03 0.00 0.02 99.40 03:50:01 AM all 0.33 0.00 0.06 0.00 0.03 99.57 03:50:01 AM 0 0.08 0.00 0.07 0.00 0.03 99.82 03:50:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 03:51:01 AM all 0.32 0.00 0.05 0.00 0.03 99.61 03:51:01 AM 0 0.07 0.00 0.03 0.00 0.02 99.88 03:51:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 03:52:01 AM all 0.23 0.00 0.08 0.00 0.03 99.66 03:52:01 AM 0 0.07 0.00 0.05 0.00 0.03 99.85 03:52:01 AM 1 0.40 0.00 0.10 0.00 0.03 99.47 03:53:01 AM all 0.37 0.00 0.05 0.01 0.03 99.54 03:53:01 AM 0 0.10 0.00 0.05 0.02 0.03 99.80 03:53:01 AM 1 0.63 0.00 0.05 0.00 0.03 99.28 03:54:01 AM all 0.37 0.00 0.04 0.00 0.04 99.55 03:54:01 AM 0 0.52 0.00 0.03 0.00 0.03 99.42 03:54:01 AM 1 0.22 0.00 0.05 0.00 0.05 99.68 03:55:01 AM all 0.25 0.00 0.07 0.00 0.03 99.65 03:55:01 AM 0 0.42 0.00 0.07 0.00 0.03 99.48 03:55:01 AM 1 0.08 0.00 0.07 0.00 0.03 99.82 03:56:01 AM all 0.44 0.00 0.05 0.00 0.03 99.48 03:56:01 AM 0 0.58 0.00 0.03 0.00 0.02 99.37 03:56:01 AM 1 0.30 0.00 0.07 0.00 0.03 99.60 03:57:01 AM all 0.31 0.00 0.04 0.00 0.04 99.61 03:57:01 AM 0 0.52 0.00 0.02 0.00 0.03 99.43 03:57:01 AM 1 0.10 0.00 0.07 0.00 0.05 99.78 03:58:01 AM all 0.36 0.00 0.05 0.00 0.04 99.55 03:58:01 AM 0 0.58 0.00 0.05 0.00 0.03 99.33 03:58:01 AM 1 0.13 0.00 0.05 0.00 0.05 99.77 03:59:01 AM all 0.61 0.00 0.03 0.00 0.03 99.33 03:59:01 AM 0 0.58 0.00 0.03 0.00 0.02 99.37 03:59:01 AM 1 0.63 0.00 0.03 0.00 0.03 99.30 03:59:01 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 0.32 0.00 0.07 0.00 0.05 99.57 04:00:01 AM 0 0.15 0.00 0.07 0.00 0.05 99.73 04:00:01 AM 1 0.48 0.00 0.07 0.00 0.05 99.40 04:01:01 AM all 0.33 0.00 0.04 0.00 0.03 99.60 04:01:01 AM 0 0.03 0.00 0.03 0.00 0.03 99.90 04:01:01 AM 1 0.62 0.00 0.05 0.00 0.03 99.30 04:02:01 AM all 0.31 0.00 0.05 0.00 0.04 99.60 04:02:01 AM 0 0.03 0.00 0.05 0.00 0.02 99.90 04:02:01 AM 1 0.58 0.00 0.05 0.00 0.07 99.30 04:03:01 AM all 2.00 0.00 0.17 0.03 0.05 97.76 04:03:01 AM 0 2.02 0.00 0.12 0.00 0.07 97.80 04:03:01 AM 1 1.99 0.00 0.22 0.05 0.03 97.71 04:04:01 AM all 42.29 0.00 5.02 2.03 0.12 50.55 04:04:01 AM 0 42.73 0.00 5.55 3.34 0.12 48.27 04:04:01 AM 1 41.85 0.00 4.48 0.72 0.12 52.83 04:05:01 AM all 38.68 0.00 3.37 0.72 0.09 57.14 04:05:01 AM 0 58.26 0.00 3.57 0.68 0.10 37.39 04:05:01 AM 1 19.16 0.00 3.17 0.76 0.08 76.82 04:06:01 AM all 38.14 0.00 2.45 0.17 0.09 59.16 04:06:01 AM 0 46.00 0.00 2.38 0.22 0.08 51.32 04:06:01 AM 1 30.28 0.00 2.51 0.12 0.10 66.99 Average: all 4.78 0.10 1.22 0.19 0.04 93.67 Average: 0 5.63 0.13 1.31 0.26 0.04 92.62 Average: 1 3.92 0.07 1.12 0.12 0.05 94.72