---> uname -a: Linux prd-centos8-robot-2c-8g-45532.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 595 4921 19 2180 6803 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:50:f8:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.206/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84681sec preferred_lft 84681sec inet6 fe80::f816:3eff:fe50:f84a/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) 07/24/2025 _x86_64_ (2 CPU) 00:55:25 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 104.25 36.75 67.49 5787.27 6407.56 12:58:01 AM 91.00 0.72 90.29 52.92 10825.21 12:59:01 AM 24.66 0.37 24.30 61.19 2335.24 01:00:01 AM 80.41 6.96 73.44 1292.77 8325.49 01:01:01 AM 8.10 0.02 8.08 0.13 972.65 01:02:01 AM 2.18 0.07 2.12 1.73 73.12 01:03:01 AM 0.27 0.00 0.27 0.00 2.98 01:04:01 AM 0.12 0.00 0.12 0.00 1.17 01:05:01 AM 0.12 0.00 0.12 0.00 1.45 01:06:01 AM 0.22 0.00 0.22 0.00 2.65 01:07:01 AM 0.25 0.00 0.25 0.00 4.65 01:08:01 AM 0.22 0.00 0.22 0.00 2.50 01:09:01 AM 0.22 0.00 0.22 0.00 2.78 01:10:01 AM 0.17 0.00 0.17 0.00 2.22 01:11:01 AM 0.27 0.03 0.23 0.27 3.07 01:12:01 AM 1.33 0.00 1.33 0.00 32.49 01:13:01 AM 0.27 0.00 0.27 0.00 4.73 01:14:01 AM 0.23 0.00 0.23 0.00 3.48 01:15:01 AM 0.12 0.00 0.12 0.00 1.30 01:16:01 AM 0.17 0.00 0.17 0.00 1.80 01:17:01 AM 0.27 0.00 0.27 0.00 3.35 01:18:01 AM 0.12 0.00 0.12 0.00 0.77 01:19:01 AM 0.17 0.02 0.15 0.13 1.78 01:20:01 AM 8.91 5.93 2.98 574.74 71.43 01:21:01 AM 0.37 0.00 0.37 0.00 5.03 01:22:01 AM 0.30 0.00 0.30 0.00 5.37 01:23:01 AM 10.46 0.35 10.11 38.25 344.99 01:24:01 AM 30.84 0.48 30.36 53.86 1345.34 Average: 13.07 1.85 11.22 280.85 1099.49 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5349352 7047052 2533072 32.14 2688 1880644 711416 7.97 189532 2023388 187136 12:58:01 AM 5168884 7005428 2713540 34.43 2688 2012960 733656 8.21 198320 2165504 42488 12:59:01 AM 5138960 7020272 2743464 34.80 2688 2055568 716252 8.02 231928 2157308 51324 01:00:01 AM 4965584 7049924 2916840 37.00 2688 2252432 653216 7.31 262340 2275452 24936 01:01:01 AM 4925932 7010492 2956492 37.51 2688 2252644 716736 8.03 262468 2313296 216 01:02:01 AM 4926104 7010736 2956320 37.51 2688 2252716 716736 8.03 262600 2313004 4 01:03:01 AM 4925432 7010064 2956992 37.51 2688 2252716 716736 8.03 262600 2313804 4 01:04:01 AM 4925360 7009992 2957064 37.51 2688 2252716 716736 8.03 262600 2313868 4 01:05:01 AM 4924952 7009588 2957472 37.52 2688 2252720 716736 8.03 262600 2314208 4 01:06:01 AM 4925224 7009860 2957200 37.52 2688 2252720 716736 8.03 262604 2313932 8 01:07:01 AM 4924640 7009276 2957784 37.52 2688 2252720 716736 8.03 262600 2314408 4 01:08:01 AM 4925012 7009652 2957412 37.52 2688 2252724 716736 8.03 262600 2314120 4 01:09:01 AM 4924844 7009484 2957580 37.52 2688 2252724 716736 8.03 262604 2314180 4 01:10:01 AM 4924696 7009336 2957728 37.52 2688 2252724 714688 8.00 262600 2314460 4 01:11:01 AM 4924984 7009628 2957440 37.52 2688 2252728 718308 8.04 262744 2314024 12 01:12:01 AM 4924972 7009648 2957452 37.52 2688 2252760 718308 8.04 262744 2314180 8 01:13:01 AM 4924768 7009472 2957656 37.52 2688 2252788 718308 8.04 262744 2314300 8 01:14:01 AM 4924720 7009424 2957704 37.52 2688 2252788 718308 8.04 262744 2314184 4 01:15:01 AM 4924728 7009432 2957696 37.52 2688 2252788 718308 8.04 262744 2314300 4 01:16:01 AM 4924816 7009524 2957608 37.52 2688 2252792 718308 8.04 262744 2314188 4 01:17:01 AM 4924788 7009496 2957636 37.52 2688 2252792 718308 8.04 262744 2314408 4 01:18:01 AM 4924664 7009372 2957760 37.52 2688 2252792 718308 8.04 262744 2314204 8 01:19:01 AM 4923440 7008152 2958984 37.54 2688 2252796 734448 8.22 262744 2315392 16 01:20:01 AM 4907148 7009112 2975276 37.75 2688 2270032 719724 8.06 264872 2329484 8 01:21:01 AM 4907284 7009268 2975140 37.74 2688 2270040 719724 8.06 264872 2329580 16 01:22:01 AM 4907148 7009132 2975276 37.75 2688 2270040 719724 8.06 264872 2329452 8 01:23:01 AM 4993124 6915392 2889300 36.65 2688 2094972 788628 8.83 288628 2238608 28220 01:24:01 AM 5063980 6988732 2818444 35.76 2688 2097992 716472 8.02 460108 2001652 25156 Average: 4963412 7008462 2919012 37.03 2688 2214530 718751 8.05 264859 2279246 12843 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 319.68 206.13 1758.77 58.66 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 72.58 49.38 716.88 8.66 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 15.68 9.23 6.60 4.02 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 250.33 189.24 354.35 47.93 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 9.55 6.10 3.53 0.89 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 1.20 0.10 0.20 0.06 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 1.70 0.15 0.12 0.01 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 1.10 0.32 0.11 0.02 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 2.80 0.53 0.43 0.25 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 4.02 0.15 0.29 0.01 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 2.38 0.63 0.84 0.49 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 0.55 0.15 0.03 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 4.27 0.15 0.53 0.01 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 1.38 0.52 0.38 0.25 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 0.70 0.22 0.06 0.01 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 1.33 0.85 0.34 0.18 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 1.28 0.65 0.18 0.11 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 0.68 0.13 0.04 0.01 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 0.60 0.10 0.04 0.01 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 0.75 0.08 0.07 0.00 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 2.03 0.43 0.47 0.27 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 0.98 0.13 0.05 0.01 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 0.68 0.30 0.27 0.20 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 1.10 0.90 0.09 0.07 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 1.17 0.23 0.32 0.19 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 0.50 0.20 0.15 0.07 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 52.30 34.22 76.32 23.09 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 20.13 17.95 16.37 8.58 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 27.55 18.54 104.93 5.50 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) 07/24/2025 _x86_64_ (2 CPU) 00:55:25 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 41.85 0.02 6.77 1.68 0.14 49.52 12:57:01 AM 0 42.18 0.05 6.51 1.45 0.12 49.70 12:57:01 AM 1 41.53 0.00 7.04 1.92 0.17 49.34 12:58:01 AM all 24.58 0.00 3.54 6.16 0.09 65.64 12:58:01 AM 0 34.70 0.00 4.68 7.03 0.08 53.51 12:58:01 AM 1 14.47 0.00 2.40 5.28 0.10 77.75 12:59:01 AM all 17.86 0.00 2.48 0.28 0.07 79.31 12:59:01 AM 0 30.04 0.00 3.14 0.30 0.07 66.46 12:59:01 AM 1 5.70 0.00 1.83 0.25 0.07 92.15 01:00:01 AM all 27.27 0.00 5.23 0.86 0.09 66.55 01:00:01 AM 0 39.74 0.00 6.45 1.08 0.10 52.63 01:00:01 AM 1 14.84 0.00 4.01 0.63 0.08 80.44 01:01:01 AM all 1.34 0.00 0.23 0.09 0.04 98.30 01:01:01 AM 0 1.95 0.00 0.28 0.18 0.03 97.54 01:01:01 AM 1 0.72 0.00 0.17 0.00 0.05 99.06 01:02:01 AM all 0.42 0.00 0.11 0.02 0.05 99.41 01:02:01 AM 0 0.23 0.00 0.12 0.02 0.07 99.57 01:02:01 AM 1 0.60 0.00 0.10 0.02 0.03 99.25 01:03:01 AM all 0.41 0.00 0.10 0.00 0.04 99.45 01:03:01 AM 0 0.30 0.00 0.15 0.00 0.07 99.48 01:03:01 AM 1 0.52 0.00 0.05 0.00 0.02 99.42 01:04:01 AM all 0.42 0.00 0.09 0.00 0.03 99.46 01:04:01 AM 0 0.32 0.00 0.15 0.00 0.05 99.48 01:04:01 AM 1 0.52 0.00 0.03 0.00 0.02 99.43 01:05:01 AM all 0.34 0.00 0.11 0.00 0.05 99.50 01:05:01 AM 0 0.49 0.00 0.15 0.00 0.07 99.30 01:05:01 AM 1 0.20 0.00 0.07 0.00 0.03 99.70 01:06:01 AM all 0.42 0.00 0.10 0.00 0.05 99.43 01:06:01 AM 0 0.37 0.00 0.12 0.00 0.05 99.46 01:06:01 AM 1 0.47 0.00 0.08 0.00 0.05 99.40 01:07:01 AM all 0.45 0.00 0.13 0.00 0.05 99.37 01:07:01 AM 0 0.38 0.00 0.18 0.00 0.08 99.35 01:07:01 AM 1 0.52 0.00 0.07 0.00 0.02 99.40 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 0.41 0.00 0.12 0.00 0.06 99.42 01:08:01 AM 0 0.75 0.00 0.18 0.00 0.08 98.98 01:08:01 AM 1 0.07 0.00 0.05 0.00 0.03 99.85 01:09:01 AM all 0.37 0.00 0.09 0.00 0.07 99.47 01:09:01 AM 0 0.53 0.00 0.08 0.00 0.07 99.31 01:09:01 AM 1 0.20 0.00 0.10 0.00 0.07 99.63 01:10:01 AM all 0.41 0.00 0.11 0.00 0.05 99.43 01:10:01 AM 0 0.62 0.00 0.10 0.00 0.05 99.23 01:10:01 AM 1 0.20 0.00 0.12 0.00 0.05 99.63 01:11:01 AM all 0.48 0.00 0.23 0.01 0.06 99.22 01:11:01 AM 0 0.63 0.00 0.20 0.00 0.05 99.12 01:11:01 AM 1 0.33 0.00 0.27 0.02 0.07 99.31 01:12:01 AM all 0.50 0.00 0.10 0.01 0.04 99.35 01:12:01 AM 0 0.74 0.00 0.10 0.02 0.03 99.11 01:12:01 AM 1 0.27 0.00 0.10 0.00 0.05 99.58 01:13:01 AM all 0.53 0.00 0.10 0.00 0.03 99.34 01:13:01 AM 0 0.48 0.00 0.13 0.00 0.05 99.33 01:13:01 AM 1 0.57 0.00 0.07 0.00 0.02 99.35 01:14:01 AM all 0.41 0.00 0.10 0.00 0.03 99.46 01:14:01 AM 0 0.38 0.00 0.17 0.00 0.05 99.40 01:14:01 AM 1 0.43 0.00 0.03 0.00 0.02 99.52 01:15:01 AM all 0.43 0.00 0.08 0.00 0.05 99.43 01:15:01 AM 0 0.68 0.00 0.08 0.00 0.05 99.18 01:15:01 AM 1 0.18 0.00 0.08 0.00 0.05 99.68 01:16:01 AM all 0.40 0.00 0.12 0.00 0.04 99.44 01:16:01 AM 0 0.52 0.00 0.08 0.00 0.02 99.38 01:16:01 AM 1 0.28 0.00 0.15 0.00 0.07 99.50 01:17:01 AM all 0.46 0.00 0.10 0.00 0.07 99.37 01:17:01 AM 0 0.50 0.00 0.05 0.00 0.05 99.40 01:17:01 AM 1 0.42 0.00 0.15 0.00 0.08 99.35 01:18:01 AM all 0.40 0.00 0.13 0.00 0.04 99.43 01:18:01 AM 0 0.55 0.00 0.07 0.00 0.02 99.37 01:18:01 AM 1 0.25 0.00 0.18 0.00 0.07 99.50 01:18:01 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 0.37 0.00 0.11 0.00 0.05 99.47 01:19:01 AM 0 0.59 0.00 0.13 0.00 0.07 99.21 01:19:01 AM 1 0.15 0.00 0.08 0.00 0.03 99.73 01:20:01 AM all 0.40 0.23 0.20 0.17 0.06 98.95 01:20:01 AM 0 0.62 0.00 0.12 0.02 0.05 99.20 01:20:01 AM 1 0.18 0.45 0.28 0.32 0.07 98.70 01:21:01 AM all 0.38 0.00 0.10 0.00 0.04 99.48 01:21:01 AM 0 0.52 0.00 0.07 0.00 0.03 99.38 01:21:01 AM 1 0.23 0.00 0.13 0.00 0.05 99.58 01:22:01 AM all 0.38 0.00 0.08 0.00 0.05 99.48 01:22:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 01:22:01 AM 1 0.18 0.00 0.10 0.00 0.07 99.65 01:23:01 AM all 12.43 0.00 1.92 0.07 0.06 85.53 01:23:01 AM 0 15.95 0.00 2.51 0.07 0.07 81.41 01:23:01 AM 1 8.91 0.00 1.34 0.07 0.05 89.64 01:24:01 AM all 30.63 0.00 4.08 0.17 0.08 65.05 01:24:01 AM 0 32.53 0.00 4.17 0.13 0.08 63.09 01:24:01 AM 1 28.72 0.00 3.98 0.20 0.08 67.01 Average: all 5.89 0.01 0.95 0.34 0.06 92.75 Average: 0 7.44 0.00 1.08 0.37 0.06 91.05 Average: 1 4.35 0.02 0.83 0.31 0.06 94.44