---> uname -a: Linux prd-centos8-robot-2c-8g-1285.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 671 4834 19 2191 6727 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:e9:67:6a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.32/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85437sec preferred_lft 85437sec inet6 fe80::f816:3eff:fee9:676a/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) 10/23/2025 _x86_64_ (2 CPU) 02:23:03 LINUX RESTART (2 CPU) 02:24:01 AM tps rtps wtps bread/s bwrtn/s 02:25:01 AM 115.34 0.15 115.19 4.00 10196.23 02:26:01 AM 38.47 1.03 37.44 115.29 5021.93 02:27:01 AM 7.97 0.03 7.93 0.53 520.30 02:28:01 AM 50.78 6.93 43.85 1289.30 3004.52 02:29:01 AM 38.54 0.03 38.50 3.47 6527.64 02:30:01 AM 4.83 0.22 4.62 11.73 217.98 02:31:01 AM 1.98 0.00 1.98 0.00 102.85 02:32:01 AM 0.27 0.00 0.27 0.00 55.51 02:33:01 AM 0.28 0.00 0.28 0.00 51.77 02:34:01 AM 0.57 0.00 0.57 0.00 61.17 02:35:01 AM 0.52 0.00 0.52 0.00 17.91 02:36:01 AM 0.42 0.00 0.42 0.00 9.18 02:37:01 AM 0.13 0.00 0.13 0.00 24.53 02:38:01 AM 7.73 0.33 7.39 37.04 246.68 02:39:01 AM 33.91 0.53 33.37 63.98 1897.23 Average: 20.12 0.62 19.50 101.69 1863.74 02:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:25:01 AM 5024180 6919388 2858252 36.26 2688 2070692 910288 10.19 198204 2309928 191368 02:26:01 AM 5216712 7061900 2665720 33.82 2688 2021040 767948 8.60 219504 2095776 10756 02:27:01 AM 5215524 7060700 2666908 33.83 2688 2021060 767948 8.60 219776 2096916 4 02:28:01 AM 4882420 6982284 3000012 38.06 2688 2267072 795200 8.90 257572 2363824 178324 02:29:01 AM 4874796 6971920 3007636 38.16 2688 2264828 764424 8.56 262832 2361180 4 02:30:01 AM 4829016 6927704 3053416 38.74 2688 2266416 851816 9.54 262976 2406656 56 02:31:01 AM 4824400 6924768 3058032 38.80 2688 2268068 870148 9.74 262988 2410916 620 02:32:01 AM 4818908 6920708 3063524 38.87 2688 2269520 889272 9.96 262988 2416484 520 02:33:01 AM 4816716 6919996 3065716 38.89 2688 2271004 889272 9.96 262992 2418508 552 02:34:01 AM 4812744 6917092 3069688 38.94 2688 2272056 908000 10.17 262992 2422544 16 02:35:01 AM 4812452 6917172 3069980 38.95 2688 2272420 908000 10.17 263004 2422916 4 02:36:01 AM 4812196 6917072 3070236 38.95 2688 2272576 908000 10.17 263000 2423172 4 02:37:01 AM 4809020 6915076 3073412 38.99 2688 2273756 908000 10.17 263000 2426232 480 02:38:01 AM 4860564 6833544 3021868 38.34 2688 2144532 906608 10.15 303112 2353856 62024 02:39:01 AM 4996376 6933044 2886056 36.61 2688 2110212 819804 9.18 469092 2060484 25736 Average: 4907068 6941491 2975364 37.75 2688 2204350 857649 9.60 268935 2332626 31365 02:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 122.24 96.70 1328.43 13.13 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 12.61 9.63 6.55 3.81 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 5.35 5.02 1.09 1.10 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 41.10 35.64 335.84 8.90 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 140.74 106.96 33.13 27.13 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 48.41 42.69 13.77 4.73 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 47.72 46.25 13.38 5.34 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 34.29 33.07 10.60 4.32 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 34.08 34.16 10.92 4.38 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 31.34 29.66 9.02 4.56 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 13.56 12.33 3.42 2.24 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 6.87 6.38 1.76 1.12 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 34.62 31.81 9.27 5.80 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 82.78 61.43 102.88 54.65 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 17.06 15.74 13.62 7.94 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 44.85 37.83 126.25 9.94 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) 10/23/2025 _x86_64_ (2 CPU) 02:23:03 LINUX RESTART (2 CPU) 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 38.85 0.00 5.27 1.26 0.11 54.51 02:25:01 AM 0 26.67 0.00 4.14 1.15 0.12 67.93 02:25:01 AM 1 51.06 0.00 6.40 1.37 0.10 41.08 02:26:01 AM all 14.10 0.00 2.01 0.35 0.06 83.48 02:26:01 AM 0 6.08 0.00 1.72 0.43 0.05 91.72 02:26:01 AM 1 22.11 0.00 2.30 0.27 0.07 75.25 02:27:01 AM all 0.65 0.00 0.48 0.08 0.04 98.76 02:27:01 AM 0 0.82 0.00 0.45 0.07 0.05 98.61 02:27:01 AM 1 0.48 0.00 0.50 0.08 0.03 98.90 02:28:01 AM all 28.05 0.00 5.32 0.37 0.09 66.17 02:28:01 AM 0 23.97 0.00 5.05 0.28 0.08 70.61 02:28:01 AM 1 32.12 0.00 5.59 0.45 0.10 61.74 02:29:01 AM all 5.99 0.00 1.13 0.40 0.04 92.44 02:29:01 AM 0 4.40 0.00 1.24 0.23 0.05 94.08 02:29:01 AM 1 7.58 0.00 1.02 0.57 0.03 90.80 02:30:01 AM all 5.91 0.00 0.48 0.03 0.07 93.52 02:30:01 AM 0 9.40 0.00 0.57 0.03 0.07 89.92 02:30:01 AM 1 2.42 0.00 0.38 0.02 0.07 97.11 02:31:01 AM all 6.28 0.00 0.42 0.02 0.07 93.22 02:31:01 AM 0 3.63 0.00 0.39 0.02 0.07 95.90 02:31:01 AM 1 8.92 0.00 0.45 0.02 0.07 90.55 02:32:01 AM all 5.62 0.00 0.34 0.00 0.07 93.98 02:32:01 AM 0 5.66 0.00 0.34 0.00 0.07 93.94 02:32:01 AM 1 5.59 0.00 0.33 0.00 0.07 94.01 02:33:01 AM all 4.73 0.00 0.34 0.00 0.08 94.85 02:33:01 AM 0 3.59 0.00 0.30 0.00 0.07 96.04 02:33:01 AM 1 5.87 0.00 0.38 0.00 0.08 93.66 02:34:01 AM all 6.69 0.00 0.35 0.01 0.08 92.88 02:34:01 AM 0 6.68 0.00 0.30 0.00 0.08 92.93 02:34:01 AM 1 6.69 0.00 0.40 0.02 0.07 92.82 02:35:01 AM all 3.91 0.00 0.28 0.00 0.07 95.75 02:35:01 AM 0 2.59 0.00 0.25 0.00 0.05 97.11 02:35:01 AM 1 5.23 0.00 0.30 0.00 0.08 94.39 02:35:01 AM CPU %user %nice %system %iowait %steal %idle 02:36:01 AM all 2.30 0.00 0.19 0.00 0.06 97.45 02:36:01 AM 0 2.79 0.00 0.18 0.00 0.07 96.96 02:36:01 AM 1 1.80 0.00 0.20 0.00 0.05 97.95 02:37:01 AM all 9.98 0.00 0.44 0.00 0.08 89.50 02:37:01 AM 0 8.15 0.00 0.33 0.00 0.07 91.45 02:37:01 AM 1 11.80 0.00 0.55 0.00 0.08 87.56 02:38:01 AM all 20.11 0.00 1.88 0.04 0.08 77.89 02:38:01 AM 0 12.57 0.00 1.90 0.02 0.07 85.44 02:38:01 AM 1 27.65 0.00 1.85 0.07 0.08 70.34 02:39:01 AM all 31.17 0.00 4.56 0.17 0.09 64.01 02:39:01 AM 0 35.05 0.00 5.40 0.13 0.08 59.33 02:39:01 AM 1 27.29 0.00 3.73 0.20 0.10 68.68 Average: all 12.31 0.00 1.57 0.18 0.07 85.87 Average: 0 10.15 0.00 1.51 0.16 0.07 88.11 Average: 1 14.46 0.00 1.63 0.20 0.07 83.63