---> uname -a: Linux prd-centos8-robot-2c-8g-11225.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 588 4925 19 2183 6810 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:be:8f:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.225/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84737sec preferred_lft 84737sec inet6 fe80::f816:3eff:febe:8fe3/64 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) 11/17/2025 _x86_64_ (2 CPU) 00:42:55 LINUX RESTART (2 CPU) 12:44:01 AM tps rtps wtps bread/s bwrtn/s 12:45:01 AM 119.94 0.15 119.79 4.00 12128.44 12:46:01 AM 31.38 0.68 30.69 51.59 4122.15 12:47:01 AM 45.23 7.10 38.14 1309.96 2314.26 12:48:01 AM 63.16 2.73 60.42 439.66 8035.86 12:49:01 AM 3.83 0.20 3.63 11.60 126.06 12:50:01 AM 1.93 0.00 1.93 0.00 70.81 12:51:01 AM 0.22 0.00 0.22 0.00 1.77 12:52:01 AM 0.27 0.00 0.27 0.00 3.72 12:53:01 AM 0.28 0.00 0.28 0.00 3.77 12:54:01 AM 0.23 0.00 0.23 0.00 3.20 12:55:01 AM 0.10 0.00 0.10 0.00 1.47 12:56:01 AM 0.17 0.00 0.17 0.00 1.18 12:57:01 AM 0.10 0.00 0.10 0.00 0.63 12:58:01 AM 0.20 0.03 0.17 0.27 3.08 12:59:01 AM 1.37 0.00 1.37 0.00 31.02 01:00:01 AM 0.25 0.00 0.25 0.00 4.60 01:01:01 AM 0.25 0.02 0.23 0.13 3.45 01:02:01 AM 0.37 0.07 0.30 1.73 4.88 01:03:01 AM 0.22 0.00 0.22 0.00 2.45 01:04:01 AM 0.32 0.00 0.32 0.00 5.71 01:05:01 AM 0.20 0.00 0.20 0.00 3.03 01:06:01 AM 0.13 0.00 0.13 0.00 1.20 01:07:01 AM 0.13 0.00 0.13 0.00 0.92 01:08:01 AM 0.28 0.00 0.28 0.00 3.57 01:09:01 AM 0.23 0.00 0.23 0.00 4.28 01:10:01 AM 20.57 0.40 20.17 46.78 784.36 Average: 11.21 0.44 10.77 71.76 1064.06 12:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:45:01 AM 5050012 6936316 2832420 35.93 2688 2062464 794968 8.90 196992 2286956 148340 12:46:01 AM 5237300 7081020 2645132 33.56 2688 2019880 660292 7.39 206096 2089388 24 12:47:01 AM 4889252 6969860 2993180 37.97 2688 2248356 746868 8.36 278116 2340964 168448 12:48:01 AM 4940664 7051916 2941768 37.32 2688 2277652 642964 7.20 265432 2292772 36 12:49:01 AM 4900596 7012392 2981836 37.83 2688 2278216 695000 7.78 265560 2332556 228 12:50:01 AM 4900204 7012004 2982228 37.83 2688 2278220 714616 8.00 265560 2332844 12 12:51:01 AM 4899504 7011316 2982928 37.84 2688 2278224 714616 8.00 265560 2333776 4 12:52:01 AM 4899448 7011264 2982984 37.84 2688 2278228 698752 7.82 265560 2333780 4 12:53:01 AM 4899968 7011784 2982464 37.84 2688 2278228 698752 7.82 265560 2333524 8 12:54:01 AM 4899468 7011284 2982964 37.84 2688 2278228 698752 7.82 265560 2333740 16 12:55:01 AM 4899540 7011360 2982892 37.84 2688 2278232 714196 8.00 265560 2333988 4 12:56:01 AM 4899796 7011616 2982636 37.84 2688 2278232 714196 8.00 265560 2333608 4 12:57:01 AM 4899748 7011568 2982684 37.84 2688 2278232 714196 8.00 265560 2333608 4 12:58:01 AM 4899452 7011276 2982980 37.84 2688 2278240 710376 7.95 265720 2333764 16 12:59:01 AM 4899340 7011200 2983092 37.84 2688 2278272 710376 7.95 265720 2333752 44 01:00:01 AM 4899240 7011100 2983192 37.85 2688 2278272 708824 7.94 265720 2333916 4 01:01:01 AM 4898564 7010444 2983868 37.85 2688 2278276 708824 7.94 265720 2334188 4 01:02:01 AM 4899108 7011056 2983324 37.85 2688 2278344 708824 7.94 265856 2333700 4 01:03:01 AM 4899272 7011224 2983160 37.85 2688 2278348 708824 7.94 265856 2333820 8 01:04:01 AM 4898768 7010720 2983664 37.85 2688 2278348 708824 7.94 265856 2334076 8 01:05:01 AM 4898776 7010728 2983656 37.85 2688 2278348 708824 7.94 265856 2334048 8 01:06:01 AM 4899100 7011056 2983332 37.85 2688 2278352 708824 7.94 265856 2333780 4 01:07:01 AM 4898904 7010860 2983528 37.85 2688 2278352 708824 7.94 265856 2333900 4 01:08:01 AM 4899112 7011068 2983320 37.85 2688 2278352 708824 7.94 265856 2333900 4 01:09:01 AM 4939000 7051524 2943432 37.34 2688 2278920 639628 7.16 266176 2293916 588 01:10:01 AM 4996484 6931676 2885948 36.61 2688 2107320 780436 8.74 463988 2062168 32860 Average: 4924639 7009524 2957793 37.52 2688 2252313 708785 7.94 268874 2309247 13488 12:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 128.79 101.08 1289.06 13.27 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 4.88 2.25 2.58 0.83 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 38.25 35.72 335.18 8.54 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 203.12 145.54 45.53 39.58 0.00 0.00 0.00 0.00 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 15.99 8.96 4.37 1.11 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 0.63 0.15 0.05 0.01 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 0.43 0.15 0.03 0.01 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 0.50 0.15 0.04 0.01 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 0.72 0.17 0.05 0.01 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 4.85 0.58 1.01 0.34 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 1.03 0.43 0.54 0.39 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 4.55 0.07 0.63 0.00 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 2.72 0.13 0.16 0.01 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 2.23 0.15 0.11 0.01 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 1.37 0.67 0.31 0.16 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 0.97 0.12 0.13 0.01 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 0.58 0.28 0.06 0.02 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 1.05 0.23 0.13 0.02 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 2.00 0.28 0.18 0.02 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 3.60 0.72 1.01 0.53 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 1.17 0.33 0.56 0.38 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 2.82 0.30 0.35 0.02 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 0.73 0.27 0.08 0.02 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 0.70 0.13 0.05 0.01 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 2.20 1.22 0.79 0.49 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 51.84 33.77 80.95 23.65 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 18.37 12.84 67.85 3.44 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) 11/17/2025 _x86_64_ (2 CPU) 00:42:55 LINUX RESTART (2 CPU) 12:44:01 AM CPU %user %nice %system %iowait %steal %idle 12:45:01 AM all 37.92 0.00 5.20 2.71 0.10 54.06 12:45:01 AM 0 49.05 0.00 6.01 2.86 0.10 41.97 12:45:01 AM 1 26.79 0.00 4.40 2.56 0.10 66.15 12:46:01 AM all 3.16 0.00 0.87 0.68 0.03 95.25 12:46:01 AM 0 2.09 0.00 0.68 0.40 0.03 96.79 12:46:01 AM 1 4.24 0.00 1.05 0.97 0.03 93.71 12:47:01 AM all 32.35 0.00 4.88 0.68 0.09 62.01 12:47:01 AM 0 46.25 0.00 5.39 0.57 0.10 47.70 12:47:01 AM 1 18.48 0.00 4.36 0.78 0.08 76.29 12:48:01 AM all 17.64 0.00 3.34 1.35 0.07 77.61 12:48:01 AM 0 21.07 0.00 3.61 1.39 0.07 73.86 12:48:01 AM 1 14.22 0.00 3.06 1.32 0.07 81.34 12:49:01 AM all 1.36 0.00 0.18 0.02 0.03 98.41 12:49:01 AM 0 2.12 0.00 0.20 0.03 0.05 97.59 12:49:01 AM 1 0.60 0.00 0.15 0.00 0.02 99.23 12:50:01 AM all 0.41 0.00 0.11 0.00 0.05 99.43 12:50:01 AM 0 0.27 0.00 0.17 0.00 0.07 99.50 12:50:01 AM 1 0.55 0.00 0.05 0.00 0.03 99.37 12:51:01 AM all 0.44 0.00 0.12 0.00 0.05 99.39 12:51:01 AM 0 0.32 0.00 0.17 0.00 0.08 99.43 12:51:01 AM 1 0.57 0.00 0.07 0.00 0.02 99.35 12:52:01 AM all 0.31 0.00 0.09 0.00 0.04 99.56 12:52:01 AM 0 0.30 0.00 0.12 0.00 0.05 99.53 12:52:01 AM 1 0.32 0.00 0.07 0.00 0.03 99.58 12:53:01 AM all 0.42 0.00 0.10 0.00 0.04 99.44 12:53:01 AM 0 0.28 0.00 0.15 0.00 0.07 99.50 12:53:01 AM 1 0.55 0.00 0.05 0.00 0.02 99.38 12:54:01 AM all 0.45 0.00 0.12 0.00 0.05 99.38 12:54:01 AM 0 0.30 0.00 0.17 0.00 0.07 99.47 12:54:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 12:55:01 AM all 0.35 0.00 0.10 0.00 0.05 99.50 12:55:01 AM 0 0.27 0.00 0.08 0.00 0.05 99.60 12:55:01 AM 1 0.44 0.00 0.12 0.00 0.05 99.40 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 0.44 0.00 0.08 0.00 0.04 99.44 12:56:01 AM 0 0.30 0.00 0.12 0.00 0.07 99.52 12:56:01 AM 1 0.58 0.00 0.03 0.00 0.02 99.37 12:57:01 AM all 0.32 0.00 0.09 0.00 0.05 99.54 12:57:01 AM 0 0.37 0.00 0.08 0.00 0.03 99.52 12:57:01 AM 1 0.27 0.00 0.10 0.00 0.07 99.56 12:58:01 AM all 0.46 0.00 0.22 0.00 0.05 99.27 12:58:01 AM 0 0.52 0.00 0.22 0.00 0.05 99.22 12:58:01 AM 1 0.40 0.00 0.22 0.00 0.05 99.33 12:59:01 AM all 0.48 0.00 0.13 0.02 0.03 99.34 12:59:01 AM 0 0.59 0.00 0.17 0.02 0.05 99.18 12:59:01 AM 1 0.38 0.00 0.08 0.02 0.02 99.50 01:00:01 AM all 0.43 0.00 0.10 0.00 0.03 99.43 01:00:01 AM 0 0.22 0.00 0.12 0.00 0.03 99.63 01:00:01 AM 1 0.65 0.00 0.08 0.00 0.03 99.23 01:01:01 AM all 0.43 0.00 0.10 0.00 0.05 99.42 01:01:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 01:01:01 AM 1 0.28 0.00 0.13 0.00 0.07 99.51 01:02:01 AM all 0.43 0.00 0.12 0.00 0.04 99.41 01:02:01 AM 0 0.53 0.00 0.05 0.00 0.02 99.40 01:02:01 AM 1 0.33 0.00 0.18 0.00 0.07 99.41 01:03:01 AM all 0.33 0.00 0.09 0.01 0.04 99.52 01:03:01 AM 0 0.43 0.00 0.08 0.02 0.03 99.43 01:03:01 AM 1 0.23 0.00 0.10 0.00 0.05 99.62 01:04:01 AM all 0.32 0.00 0.12 0.00 0.04 99.52 01:04:01 AM 0 0.37 0.00 0.10 0.00 0.03 99.50 01:04:01 AM 1 0.27 0.00 0.13 0.00 0.05 99.55 01:05:01 AM all 0.47 0.00 0.11 0.00 0.04 99.38 01:05:01 AM 0 0.70 0.00 0.12 0.00 0.03 99.15 01:05:01 AM 1 0.23 0.00 0.10 0.00 0.05 99.62 01:06:01 AM all 0.44 0.00 0.09 0.00 0.04 99.42 01:06:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 01:06:01 AM 1 0.27 0.00 0.12 0.00 0.05 99.56 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 0.29 0.00 0.09 0.00 0.05 99.57 01:07:01 AM 0 0.37 0.00 0.08 0.00 0.03 99.52 01:07:01 AM 1 0.22 0.00 0.10 0.00 0.07 99.61 01:08:01 AM all 0.40 0.00 0.11 0.00 0.04 99.45 01:08:01 AM 0 0.47 0.00 0.05 0.00 0.02 99.47 01:08:01 AM 1 0.33 0.00 0.17 0.00 0.07 99.43 01:09:01 AM all 0.64 0.00 0.11 0.00 0.04 99.21 01:09:01 AM 0 0.42 0.00 0.07 0.00 0.03 99.48 01:09:01 AM 1 0.85 0.00 0.15 0.00 0.05 98.95 01:10:01 AM all 22.66 0.00 3.01 0.13 0.06 74.14 01:10:01 AM 0 29.38 0.00 3.21 0.13 0.05 67.23 01:10:01 AM 1 15.95 0.00 2.82 0.13 0.07 81.03 Average: all 4.75 0.00 0.76 0.22 0.05 94.22 Average: 0 6.09 0.00 0.82 0.21 0.05 92.83 Average: 1 3.42 0.00 0.69 0.22 0.05 95.62