---> uname -a: Linux prd-centos8-robot-2c-8g-1750.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 568 4936 19 2193 6831 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:1d:cf:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.243/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84897sec preferred_lft 84897sec inet6 fe80::f816:3eff:fe1d:cf01/64 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) 10/08/2025 _x86_64_ (2 CPU) 00:38:31 LINUX RESTART (2 CPU) 12:39:01 AM tps rtps wtps bread/s bwrtn/s 12:40:01 AM 85.35 17.49 67.86 4767.88 6348.37 12:41:01 AM 98.68 0.72 97.97 52.91 11175.78 12:42:01 AM 18.56 0.03 18.53 0.53 1825.55 12:43:01 AM 13.61 0.38 13.23 64.26 664.24 12:44:01 AM 37.67 6.71 30.96 1245.72 1824.94 12:45:01 AM 51.84 0.25 51.59 47.06 7735.24 12:46:01 AM 4.82 0.23 4.58 12.66 187.69 12:47:01 AM 2.05 0.00 2.05 0.00 69.19 12:48:01 AM 0.38 0.00 0.38 0.00 11.73 12:49:01 AM 0.47 0.00 0.47 0.00 7.07 12:50:01 AM 0.23 0.00 0.23 0.00 3.27 12:51:01 AM 0.32 0.00 0.32 0.00 11.03 12:52:01 AM 0.20 0.00 0.20 0.00 3.10 12:53:01 AM 0.35 0.00 0.35 0.00 11.63 12:54:01 AM 0.33 0.03 0.30 0.27 5.41 12:55:01 AM 1.27 0.00 1.27 0.00 45.59 12:56:01 AM 0.23 0.00 0.23 0.00 3.88 12:57:01 AM 0.22 0.00 0.22 0.00 10.43 12:58:01 AM 0.17 0.00 0.17 0.00 3.37 12:59:02 AM 0.30 0.02 0.28 0.13 11.81 01:00:01 AM 9.22 6.03 3.19 584.48 76.23 01:01:01 AM 0.45 0.02 0.43 0.13 13.98 01:02:01 AM 0.42 0.07 0.35 1.73 7.16 01:03:01 AM 30.61 0.58 30.02 62.25 1508.48 Average: 14.91 1.35 13.56 284.81 1316.15 12:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 AM 5401968 7083084 2480464 31.47 2688 1863876 647696 7.25 186528 1977000 176672 12:41:01 AM 5185480 7028524 2696952 34.21 2688 2018580 677304 7.58 198084 2149104 42004 12:42:01 AM 5174952 7016528 2707480 34.35 2688 2017696 682984 7.65 209680 2150604 9920 12:43:01 AM 5254904 7099464 2627528 33.33 2688 2020524 600192 6.72 218676 2061052 4 12:44:01 AM 4919156 7011100 2963276 37.59 2688 2259872 664696 7.44 257728 2333588 192232 12:45:01 AM 4976828 7073056 2905604 36.86 2688 2263720 599984 6.72 261952 2263720 12 12:46:01 AM 4935272 7032452 2947160 37.39 2688 2264664 665224 7.45 262080 2305380 4 12:47:01 AM 4935148 7032364 2947284 37.39 2688 2264700 665224 7.45 262080 2305416 4 12:48:01 AM 4925816 7023260 2956616 37.51 2688 2264928 678276 7.59 262080 2314268 4 12:49:01 AM 4923760 7021236 2958672 37.54 2688 2264960 678276 7.59 262080 2316296 4 12:50:01 AM 4923972 7021676 2958460 37.53 2688 2265188 676332 7.57 262088 2316584 236 12:51:01 AM 4924160 7021896 2958272 37.53 2688 2265220 676332 7.57 262088 2316548 40 12:52:01 AM 4929364 7027324 2953068 37.46 2688 2265444 671176 7.52 262088 2310884 228 12:53:01 AM 4929372 7027364 2953060 37.46 2688 2265476 671176 7.52 262088 2310916 40 12:54:01 AM 4929104 7027564 2953328 37.47 2688 2265940 667796 7.48 262388 2311268 480 12:55:01 AM 4913936 7012440 2968496 37.66 2688 2265984 707852 7.93 262388 2325504 48 12:56:01 AM 4907772 7006516 2974660 37.74 2688 2266224 696516 7.80 262392 2332184 248 12:57:01 AM 4919364 7018140 2963068 37.59 2688 2266256 696516 7.80 262392 2320064 44 12:58:01 AM 4919664 7018676 2962768 37.59 2688 2266492 696516 7.80 262400 2320688 240 12:59:02 AM 4912168 7011220 2970264 37.68 2688 2266532 683484 7.65 262392 2327444 48 01:00:01 AM 4889760 7006336 2992672 37.97 2688 2284016 690732 7.73 264528 2348120 248 01:01:01 AM 4909056 7025668 2973376 37.72 2688 2284052 690732 7.73 264528 2328200 44 01:02:01 AM 4955780 7073716 2926652 37.13 2688 2285376 615680 6.89 265020 2282148 1264 01:03:01 AM 5119668 7053704 2762764 35.05 2688 2107428 634508 7.10 462580 1943956 10084 Average: 4988184 7032221 2894248 36.72 2688 2213464 668134 7.48 260847 2261289 18090 12:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 302.50 194.09 1654.66 63.38 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 75.85 57.45 823.62 9.21 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 10.23 3.78 3.75 1.75 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 12.05 8.87 3.65 2.68 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 39.70 33.84 330.04 7.96 0.00 0.00 0.00 0.00 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 197.10 140.54 43.24 37.10 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 22.91 19.76 6.23 4.54 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 1.48 0.17 0.12 0.02 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 18.31 16.41 120.44 1.43 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 2.75 0.17 0.17 0.02 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 9.36 7.10 1.57 0.63 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 0.72 0.17 0.05 0.02 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 18.03 16.69 120.07 1.25 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 0.63 0.17 0.04 0.02 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 16.33 15.88 3.32 3.15 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 15.90 13.06 118.63 0.92 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 36.60 27.72 355.89 1.97 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 1.95 0.10 0.21 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 5.75 4.03 2.10 0.96 0.00 0.00 0.00 0.00 12:59:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:02 AM eth0 11.83 6.95 118.32 0.64 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 42.12 26.50 362.50 1.94 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 0.90 0.12 0.06 0.01 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 9.98 6.38 5.00 1.14 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 47.35 36.64 89.17 32.16 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 37.51 26.52 173.33 7.21 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) 10/08/2025 _x86_64_ (2 CPU) 00:38:31 LINUX RESTART (2 CPU) 12:39:01 AM CPU %user %nice %system %iowait %steal %idle 12:40:01 AM all 42.95 0.00 6.48 6.53 0.13 43.91 12:40:01 AM 0 50.55 0.00 7.05 8.77 0.13 33.49 12:40:01 AM 1 35.36 0.00 5.92 4.30 0.12 54.31 12:41:01 AM all 26.84 0.00 4.07 1.26 0.08 67.75 12:41:01 AM 0 40.91 0.00 4.82 1.34 0.10 52.83 12:41:01 AM 1 12.75 0.00 3.31 1.19 0.07 82.69 12:42:01 AM all 5.91 0.00 0.93 0.27 0.04 92.85 12:42:01 AM 0 8.12 0.00 0.99 0.48 0.03 90.38 12:42:01 AM 1 3.71 0.00 0.87 0.05 0.05 95.32 12:43:01 AM all 7.04 0.00 1.17 0.10 0.05 91.64 12:43:01 AM 0 4.72 0.00 1.07 0.05 0.05 94.11 12:43:01 AM 1 9.36 0.00 1.27 0.15 0.05 89.17 12:44:01 AM all 24.34 0.00 4.49 0.47 0.08 70.62 12:44:01 AM 0 30.73 0.00 4.75 0.42 0.08 64.02 12:44:01 AM 1 17.96 0.00 4.24 0.52 0.07 77.21 12:45:01 AM all 9.64 0.00 2.21 0.54 0.05 87.56 12:45:01 AM 0 15.83 0.00 2.71 0.55 0.05 80.87 12:45:01 AM 1 3.46 0.00 1.70 0.53 0.05 94.25 12:46:01 AM all 2.21 0.00 0.29 0.02 0.03 97.45 12:46:01 AM 0 3.92 0.00 0.40 0.02 0.03 95.63 12:46:01 AM 1 0.50 0.00 0.18 0.02 0.03 99.26 12:47:01 AM all 0.51 0.00 0.08 0.01 0.05 99.35 12:47:01 AM 0 0.42 0.00 0.12 0.02 0.07 99.38 12:47:01 AM 1 0.60 0.00 0.05 0.00 0.03 99.32 12:48:01 AM all 0.90 0.00 0.18 0.00 0.04 98.87 12:48:01 AM 0 0.77 0.00 0.18 0.00 0.03 99.01 12:48:01 AM 1 1.04 0.00 0.18 0.00 0.05 98.73 12:49:01 AM all 0.33 0.00 0.12 0.00 0.04 99.51 12:49:01 AM 0 0.47 0.00 0.12 0.00 0.05 99.36 12:49:01 AM 1 0.20 0.00 0.12 0.00 0.03 99.65 12:50:01 AM all 1.01 0.00 0.12 0.01 0.05 98.81 12:50:01 AM 0 0.68 0.00 0.08 0.00 0.03 99.20 12:50:01 AM 1 1.34 0.00 0.15 0.02 0.07 98.43 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 0.51 0.00 0.11 0.01 0.05 99.32 12:51:01 AM 0 0.62 0.00 0.07 0.02 0.03 99.27 12:51:01 AM 1 0.40 0.00 0.15 0.00 0.07 99.38 12:52:01 AM all 0.97 0.00 0.15 0.00 0.05 98.83 12:52:01 AM 0 1.45 0.00 0.17 0.00 0.05 98.33 12:52:01 AM 1 0.48 0.00 0.13 0.00 0.05 99.33 12:53:01 AM all 0.48 0.00 0.08 0.00 0.04 99.40 12:53:01 AM 0 0.22 0.00 0.10 0.00 0.05 99.63 12:53:01 AM 1 0.73 0.00 0.07 0.00 0.03 99.17 12:54:01 AM all 2.11 0.00 0.30 0.00 0.05 97.53 12:54:01 AM 0 3.01 0.00 0.23 0.00 0.07 96.69 12:54:01 AM 1 1.22 0.00 0.37 0.00 0.03 98.38 12:55:01 AM all 0.56 0.00 0.13 0.02 0.04 99.26 12:55:01 AM 0 0.50 0.00 0.17 0.00 0.05 99.28 12:55:01 AM 1 0.62 0.00 0.08 0.03 0.03 99.23 12:56:01 AM all 1.02 0.00 0.21 0.00 0.05 98.72 12:56:01 AM 0 1.10 0.00 0.27 0.00 0.05 98.58 12:56:01 AM 1 0.94 0.00 0.15 0.00 0.05 98.86 12:57:01 AM all 0.48 0.00 0.10 0.00 0.07 99.36 12:57:01 AM 0 0.37 0.00 0.15 0.00 0.08 99.40 12:57:01 AM 1 0.58 0.00 0.05 0.00 0.05 99.32 12:58:01 AM all 0.83 0.00 0.14 0.00 0.05 98.98 12:58:01 AM 0 1.25 0.00 0.10 0.00 0.03 98.61 12:58:01 AM 1 0.40 0.00 0.18 0.00 0.07 99.35 12:59:02 AM all 0.50 0.00 0.14 0.00 0.07 99.29 12:59:02 AM 0 0.47 0.00 0.18 0.00 0.07 99.28 12:59:02 AM 1 0.53 0.00 0.10 0.00 0.07 99.30 01:00:01 AM all 1.05 0.22 0.30 0.25 0.08 98.10 01:00:01 AM 0 1.45 0.44 0.44 0.51 0.10 97.06 01:00:01 AM 1 0.65 0.00 0.15 0.00 0.05 99.15 01:01:01 AM all 0.48 0.00 0.13 0.00 0.05 99.35 01:01:01 AM 0 0.42 0.00 0.10 0.00 0.03 99.45 01:01:01 AM 1 0.53 0.00 0.15 0.00 0.07 99.25 01:01:01 AM CPU %user %nice %system %iowait %steal %idle 01:02:01 AM all 1.46 0.00 0.19 0.00 0.05 98.30 01:02:01 AM 0 2.10 0.00 0.15 0.00 0.05 97.70 01:02:01 AM 1 0.82 0.00 0.23 0.00 0.05 98.90 01:03:01 AM all 26.42 0.00 3.75 0.13 0.07 69.63 01:03:01 AM 0 33.64 0.00 3.95 0.12 0.07 62.22 01:03:01 AM 1 19.19 0.00 3.54 0.15 0.07 77.06 Average: all 6.61 0.01 1.08 0.40 0.06 91.84 Average: 0 8.50 0.02 1.18 0.51 0.06 89.73 Average: 1 4.73 0.00 0.97 0.29 0.05 93.95