---> uname -a: Linux prd-centos8-robot-2c-8g-5132.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): 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: 2799.998 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): 0,1 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 601 4915 19 2179 6797 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:36:b9:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.182/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84982sec preferred_lft 84982sec inet6 fe80::f816:3eff:fe36:b9d3/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/19/2025 _x86_64_ (2 CPU) 04:29:31 LINUX RESTART (2 CPU) 04:30:00 AM tps rtps wtps bread/s bwrtn/s 04:30:01 AM 216.39 141.80 74.59 5049.18 152393.44 04:31:01 AM 108.55 35.60 72.94 7272.51 21248.18 04:32:01 AM 96.57 0.72 95.85 52.92 11339.69 04:33:01 AM 25.03 0.40 24.63 62.52 2024.45 04:34:01 AM 64.61 6.96 57.65 1291.57 3766.01 04:35:01 AM 34.18 0.03 34.15 3.46 6414.11 04:36:01 AM 0.65 0.23 0.42 12.66 28.30 04:37:01 AM 2.07 0.00 2.07 0.00 68.63 04:38:01 AM 0.20 0.00 0.20 0.00 9.60 04:39:01 AM 0.50 0.00 0.50 0.00 6.53 04:40:01 AM 0.32 0.00 0.32 0.00 11.94 04:41:01 AM 0.28 0.00 0.28 0.00 5.10 04:42:01 AM 0.25 0.00 0.25 0.00 10.13 04:43:01 AM 0.27 0.00 0.27 0.00 4.37 04:44:01 AM 0.23 0.00 0.23 0.00 17.88 04:45:01 AM 0.33 0.03 0.30 0.27 6.52 04:46:01 AM 1.30 0.00 1.30 0.00 30.11 04:47:01 AM 0.38 0.00 0.38 0.00 12.76 04:48:01 AM 0.12 0.00 0.12 0.00 2.13 04:49:01 AM 0.18 0.00 0.18 0.00 9.78 04:50:01 AM 0.23 0.00 0.23 0.00 3.68 04:51:01 AM 0.55 0.00 0.55 0.00 16.04 04:52:01 AM 7.40 0.32 7.08 36.92 205.86 04:53:01 AM 32.79 0.52 32.27 63.85 1573.99 Average: 16.57 2.07 14.50 386.61 2168.39 04:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 AM 6113444 7340424 1768988 22.44 2688 1429456 346816 4.40 112328 1412000 277152 04:31:01 AM 5270648 6997148 2611784 33.13 2688 1909832 754444 8.45 222868 2071252 221200 04:32:01 AM 5170688 7016460 2711744 34.40 2688 2021252 702608 7.87 198172 2157668 42020 04:33:01 AM 5245828 7093296 2636604 33.45 2688 2023128 630584 7.06 218564 2070796 10760 04:34:01 AM 4933216 7032772 2949216 37.42 2688 2266632 662112 7.41 258832 2316476 175236 04:35:01 AM 4939868 7039180 2942564 37.33 2688 2266712 664632 7.44 261952 2301468 4 04:36:01 AM 4895716 6995972 2986716 37.89 2688 2267656 717280 8.03 262084 2345388 4 04:37:01 AM 4895428 6995716 2987004 37.89 2688 2267688 717280 8.03 262088 2345892 8 04:38:01 AM 4885988 6986508 2996444 38.01 2688 2267920 746156 8.35 262080 2354924 8 04:39:01 AM 4886088 6986640 2996344 38.01 2688 2267952 746156 8.35 262080 2354840 4 04:40:01 AM 4886272 6987048 2996160 38.01 2688 2268176 730372 8.18 262088 2354708 4 04:41:01 AM 4885516 6986336 2996916 38.02 2688 2268212 730372 8.18 262088 2355336 4 04:42:01 AM 4892064 6993104 2990368 37.94 2688 2268432 722232 8.09 262088 2348508 4 04:43:01 AM 4892128 6993204 2990304 37.94 2688 2268468 722232 8.09 262088 2348580 4 04:44:01 AM 4891568 6993104 2990864 37.94 2688 2268928 722232 8.09 262196 2349164 4 04:45:01 AM 4875944 6977536 3006488 38.14 2688 2268968 758524 8.49 262332 2363764 64 04:46:01 AM 4860440 6962276 3021992 38.34 2688 2269212 781908 8.75 262332 2379624 252 04:47:01 AM 4888792 6990656 2993640 37.98 2688 2269240 753704 8.44 262332 2351448 36 04:48:01 AM 4888832 6990932 2993600 37.98 2688 2269476 753704 8.44 262332 2352004 256 04:49:01 AM 4874272 6976416 3008160 38.16 2688 2269520 770568 8.63 262332 2365856 48 04:50:01 AM 4866480 6968864 3015952 38.26 2688 2269760 763772 8.55 262332 2373496 248 04:51:01 AM 4888196 6990616 2994236 37.99 2688 2269796 742588 8.31 262332 2352120 44 04:52:01 AM 4974128 6934304 2908304 36.90 2688 2131324 762232 8.53 295776 2249284 53540 04:53:01 AM 5078252 7002412 2804180 35.58 2688 2097108 725584 8.12 461896 1986796 25136 Average: 4994992 7009622 2887440 36.63 2688 2185202 713670 7.99 259400 2260891 33585 04:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 4.92 0.00 0.31 0.00 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 279.26 177.74 1655.06 60.48 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 87.50 66.89 845.63 10.34 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 12.45 8.27 10.40 3.59 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 50.98 38.40 337.49 10.03 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 184.16 127.50 36.34 34.69 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 28.05 21.68 7.64 6.21 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 0.67 0.15 0.05 0.02 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 17.30 15.58 120.09 1.24 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 0.58 0.17 0.05 0.02 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 8.03 7.38 1.30 0.61 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 3.18 0.41 0.48 0.27 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 18.23 17.03 120.05 1.26 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 0.53 0.17 0.04 0.02 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 19.21 17.54 3.48 3.26 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 9.30 7.48 118.48 0.85 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 30.89 30.31 355.47 2.17 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 1.15 0.12 0.11 0.01 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 10.91 8.05 2.50 1.03 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 9.45 6.85 118.30 0.66 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 31.31 30.43 356.02 2.55 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 5.41 0.28 0.82 0.08 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 59.20 37.20 84.88 29.57 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 18.46 16.04 14.46 7.65 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 38.50 27.61 181.98 7.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/19/2025 _x86_64_ (2 CPU) 04:29:31 LINUX RESTART (2 CPU) 04:30:00 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 4.98 0.00 11.20 74.69 0.00 9.13 04:30:01 AM 0 6.50 0.00 10.57 65.04 0.00 17.89 04:30:01 AM 1 3.39 0.00 11.86 84.75 0.00 0.00 04:31:01 AM all 42.67 0.02 7.71 11.51 0.13 37.96 04:31:01 AM 0 48.60 0.02 7.17 10.88 0.15 33.17 04:31:01 AM 1 36.72 0.02 8.25 12.14 0.12 42.76 04:32:01 AM all 28.61 0.00 4.03 2.36 0.09 64.90 04:32:01 AM 0 41.11 0.00 4.92 2.82 0.08 51.06 04:32:01 AM 1 16.12 0.00 3.14 1.90 0.10 78.74 04:33:01 AM all 12.99 0.00 1.46 0.28 0.06 85.21 04:33:01 AM 0 16.32 0.00 1.54 0.15 0.07 81.92 04:33:01 AM 1 9.67 0.00 1.39 0.40 0.05 88.50 04:34:01 AM all 34.27 0.00 5.99 1.00 0.12 58.62 04:34:01 AM 0 28.21 0.00 5.89 0.98 0.12 64.80 04:34:01 AM 1 40.34 0.00 6.08 1.02 0.13 52.43 04:35:01 AM all 0.96 0.00 0.74 1.38 0.03 96.89 04:35:01 AM 0 1.39 0.00 0.87 1.74 0.03 95.97 04:35:01 AM 1 0.53 0.00 0.62 1.02 0.02 97.81 04:36:01 AM all 2.33 0.00 0.27 0.00 0.05 97.35 04:36:01 AM 0 3.92 0.00 0.35 0.00 0.05 95.68 04:36:01 AM 1 0.75 0.00 0.18 0.00 0.05 99.01 04:37:01 AM all 0.52 0.00 0.10 0.02 0.05 99.32 04:37:01 AM 0 0.42 0.00 0.12 0.02 0.07 99.38 04:37:01 AM 1 0.62 0.00 0.08 0.02 0.03 99.25 04:38:01 AM all 0.94 0.00 0.15 0.00 0.06 98.85 04:38:01 AM 0 1.22 0.00 0.18 0.00 0.07 98.53 04:38:01 AM 1 0.67 0.00 0.12 0.00 0.05 99.16 04:39:01 AM all 0.42 0.00 0.13 0.00 0.04 99.42 04:39:01 AM 0 0.25 0.00 0.17 0.00 0.07 99.52 04:39:01 AM 1 0.58 0.00 0.08 0.00 0.02 99.31 04:40:01 AM all 0.97 0.00 0.16 0.00 0.05 98.82 04:40:01 AM 0 1.30 0.00 0.20 0.00 0.07 98.43 04:40:01 AM 1 0.64 0.00 0.12 0.00 0.03 99.21 04:40:01 AM CPU %user %nice %system %iowait %steal %idle 04:41:01 AM all 0.53 0.00 0.10 0.00 0.07 99.29 04:41:01 AM 0 0.63 0.00 0.07 0.00 0.05 99.25 04:41:01 AM 1 0.43 0.00 0.13 0.00 0.10 99.34 04:42:01 AM all 0.94 0.00 0.15 0.00 0.05 98.86 04:42:01 AM 0 1.04 0.00 0.15 0.00 0.03 98.78 04:42:01 AM 1 0.84 0.00 0.15 0.00 0.07 98.95 04:43:01 AM all 0.55 0.00 0.11 0.00 0.05 99.29 04:43:01 AM 0 0.60 0.00 0.07 0.00 0.02 99.32 04:43:01 AM 1 0.50 0.00 0.15 0.00 0.08 99.26 04:44:01 AM all 2.24 0.00 0.21 0.00 0.06 97.49 04:44:01 AM 0 2.66 0.00 0.15 0.00 0.07 97.12 04:44:01 AM 1 1.82 0.00 0.27 0.00 0.05 97.86 04:45:01 AM all 0.64 0.00 0.26 0.00 0.05 99.06 04:45:01 AM 0 0.72 0.00 0.27 0.00 0.05 98.96 04:45:01 AM 1 0.55 0.00 0.25 0.00 0.05 99.15 04:46:01 AM all 1.11 0.00 0.20 0.01 0.06 98.62 04:46:01 AM 0 0.72 0.00 0.10 0.02 0.05 99.12 04:46:01 AM 1 1.51 0.00 0.30 0.00 0.07 98.12 04:47:01 AM all 0.59 0.00 0.12 0.00 0.05 99.25 04:47:01 AM 0 0.67 0.00 0.05 0.00 0.03 99.25 04:47:01 AM 1 0.50 0.00 0.18 0.00 0.07 99.25 04:48:01 AM all 1.01 0.00 0.13 0.00 0.06 98.81 04:48:01 AM 0 1.15 0.00 0.13 0.00 0.05 98.66 04:48:01 AM 1 0.87 0.00 0.12 0.00 0.07 98.95 04:49:01 AM all 0.58 0.00 0.14 0.00 0.05 99.22 04:49:01 AM 0 0.52 0.00 0.20 0.00 0.07 99.21 04:49:01 AM 1 0.65 0.00 0.08 0.00 0.03 99.23 04:50:01 AM all 1.02 0.00 0.18 0.01 0.06 98.73 04:50:01 AM 0 1.40 0.00 0.25 0.02 0.07 98.26 04:50:01 AM 1 0.64 0.00 0.12 0.00 0.05 99.20 04:51:01 AM all 0.53 0.00 0.11 0.00 0.05 99.31 04:51:01 AM 0 0.48 0.00 0.10 0.00 0.05 99.37 04:51:01 AM 1 0.57 0.00 0.12 0.00 0.05 99.26 04:51:01 AM CPU %user %nice %system %iowait %steal %idle 04:52:01 AM all 10.61 0.00 1.57 0.38 0.07 87.38 04:52:01 AM 0 12.30 0.00 1.39 0.47 0.08 85.76 04:52:01 AM 1 8.92 0.00 1.75 0.28 0.05 88.99 04:53:01 AM all 31.50 0.00 4.06 0.31 0.08 64.06 04:53:01 AM 0 41.62 0.00 4.54 0.38 0.07 53.39 04:53:01 AM 1 21.36 0.00 3.57 0.23 0.08 74.75 Average: all 7.68 0.00 1.23 0.81 0.06 90.22 Average: 0 9.01 0.00 1.26 0.82 0.06 88.84 Average: 1 6.34 0.00 1.19 0.81 0.06 91.59