---> uname -a: Linux prd-centos8-robot-2c-8g-5871.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: 2799.996 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 593 4844 19 2260 6805 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:c8:0c:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84771sec preferred_lft 84771sec inet6 fe80::f816:3eff:fec8:c4a/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) 01/30/2026 _x86_64_ (2 CPU) 01:54:14 LINUX RESTART (2 CPU) 01:55:01 AM tps rtps wtps bread/s bwrtn/s 01:56:01 AM 108.18 6.08 102.10 1090.07 8931.18 01:57:01 AM 63.16 1.40 61.76 135.95 8192.15 01:58:01 AM 45.56 6.75 38.81 1247.78 3003.90 01:59:01 AM 58.13 0.22 57.91 43.59 7248.23 02:00:01 AM 4.45 0.07 4.38 4.93 175.12 02:01:01 AM 2.30 0.02 2.28 0.13 129.35 02:02:01 AM 0.82 0.07 0.75 1.73 94.54 02:03:01 AM 0.17 0.00 0.17 0.00 2.43 02:04:01 AM 0.25 0.00 0.25 0.00 3.95 02:05:01 AM 0.80 0.00 0.80 0.00 88.55 02:06:01 AM 0.35 0.00 0.35 0.00 54.63 02:07:01 AM 0.57 0.00 0.57 0.00 69.74 02:08:01 AM 0.38 0.00 0.38 0.00 45.75 02:09:01 AM 0.65 0.00 0.65 0.00 16.76 02:10:01 AM 0.58 0.03 0.55 0.27 67.78 02:11:01 AM 1.62 0.00 1.62 0.00 82.11 02:12:01 AM 0.55 0.00 0.55 0.00 82.42 02:13:01 AM 0.43 0.00 0.43 0.00 45.43 02:14:01 AM 0.45 0.00 0.45 0.00 70.99 02:15:01 AM 0.67 0.00 0.67 0.00 78.54 02:16:01 AM 0.28 0.00 0.28 0.00 67.99 02:17:01 AM 0.60 0.00 0.60 0.00 203.05 02:18:01 AM 0.85 0.00 0.85 0.00 146.53 02:19:01 AM 0.60 0.00 0.60 0.00 83.05 02:20:01 AM 6.81 0.32 6.50 36.92 368.74 02:21:01 AM 30.93 0.52 30.42 63.83 3089.67 Average: 12.70 0.59 12.11 101.00 1247.98 01:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:56:01 AM 5228388 7024588 2654044 33.67 2688 1973056 684100 7.66 186600 2123544 175028 01:57:01 AM 5245164 7089940 2637268 33.46 2688 2020812 619692 6.94 218496 2069348 9584 01:58:01 AM 4878512 6955636 3003920 38.11 2688 2245148 744508 8.34 278144 2346928 136968 01:59:01 AM 4954644 7054540 2927788 37.14 2688 2266288 631212 7.07 260052 2281012 4 02:00:01 AM 4908320 7009332 2974112 37.73 2688 2267412 702764 7.87 260392 2326664 992 02:01:01 AM 4902544 7005304 2979888 37.80 2688 2269144 702764 7.87 260648 2332048 1092 02:02:01 AM 4898924 7003084 2983508 37.85 2688 2270540 702764 7.87 260784 2335776 4 02:03:01 AM 4898072 7002260 2984360 37.86 2688 2270568 702764 7.87 260784 2336448 16 02:04:01 AM 4895764 7002128 2986668 37.89 2688 2272744 702764 7.87 260828 2338904 2188 02:05:01 AM 4895692 7002420 2986740 37.89 2688 2273108 702764 7.87 260840 2339068 336 02:06:01 AM 4892516 7000512 2989916 37.93 2688 2274376 718140 8.04 260940 2342112 84 02:07:01 AM 4890368 7000208 2992064 37.96 2688 2276220 718140 8.04 261012 2344040 16 02:08:01 AM 4888396 6999416 2994036 37.98 2688 2277408 718140 8.04 261032 2345844 16 02:09:01 AM 4888256 6999584 2994176 37.99 2688 2277708 718140 8.04 261032 2346220 4 02:10:01 AM 4886296 6999384 2996136 38.01 2688 2279472 717956 8.04 261256 2347716 12 02:11:01 AM 4884404 6999228 2998028 38.03 2688 2281196 717956 8.04 261264 2349820 360 02:12:01 AM 4882176 6998996 3000256 38.06 2688 2283208 717956 8.04 261432 2351688 268 02:13:01 AM 4880568 6999044 3001864 38.08 2688 2284864 717956 8.04 261640 2353140 884 02:14:01 AM 4879080 6999228 3003352 38.10 2688 2286580 717956 8.04 261848 2354612 796 02:15:01 AM 4876928 6999076 3005504 38.13 2688 2288516 717956 8.04 261912 2356648 744 02:16:01 AM 4874224 6998236 3008208 38.16 2688 2290376 717956 8.04 261980 2359344 688 02:17:01 AM 4868476 6997740 3013956 38.24 2688 2295652 717956 8.04 262232 2364712 268 02:18:01 AM 4864944 6997848 3017488 38.28 2688 2299268 717956 8.04 262376 2368336 76 02:19:01 AM 4861416 6997148 3021016 38.33 2688 2302108 717956 8.04 262444 2371848 856 02:20:01 AM 4994832 7001748 2887600 36.63 2688 2178952 698532 7.82 295532 2227572 66724 02:21:01 AM 5022088 7027608 2860344 36.29 2688 2178604 685236 7.67 500884 2001092 10904 Average: 4924654 7006317 2957778 37.52 2688 2249359 705076 7.89 267938 2308249 15727 01:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 98.00 80.56 1066.17 11.91 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 60.41 45.98 621.52 7.37 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 43.94 31.97 335.54 6.37 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 135.49 86.17 33.94 29.68 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 36.85 20.99 10.84 5.53 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 42.58 41.73 7.68 6.41 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 30.25 28.70 5.82 2.58 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 2.78 0.55 0.23 0.05 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 60.04 56.99 11.33 5.16 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 32.23 14.83 6.09 1.58 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 68.69 54.58 13.45 6.57 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 68.54 63.15 14.82 8.30 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 33.44 31.32 7.89 5.14 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 15.18 13.86 3.23 1.47 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 29.92 22.26 6.37 2.42 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 35.24 33.64 9.93 5.37 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 63.30 64.46 12.12 10.48 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 55.91 57.86 10.35 7.02 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 61.74 63.47 10.86 7.44 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 38.49 32.72 14.10 4.27 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 29.63 26.53 5.49 4.85 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 62.85 64.25 13.07 7.98 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 67.91 67.39 14.94 9.66 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 25.03 22.71 4.96 3.03 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 88.99 59.65 179.44 135.06 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 16.16 14.76 15.08 7.77 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 50.14 42.35 93.68 11.67 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) 01/30/2026 _x86_64_ (2 CPU) 01:54:14 LINUX RESTART (2 CPU) 01:55:01 AM CPU %user %nice %system %iowait %steal %idle 01:56:01 AM all 39.28 0.00 6.08 1.09 0.11 53.44 01:56:01 AM 0 45.15 0.00 6.41 1.21 0.10 47.13 01:56:01 AM 1 33.41 0.00 5.75 0.96 0.12 59.76 01:57:01 AM all 22.11 0.00 2.78 0.69 0.07 74.35 01:57:01 AM 0 36.69 0.00 3.23 0.55 0.08 59.45 01:57:01 AM 1 7.54 0.00 2.33 0.83 0.05 89.24 01:58:01 AM all 21.48 0.00 4.12 2.02 0.11 72.28 01:58:01 AM 0 23.75 0.00 4.36 2.30 0.12 69.47 01:58:01 AM 1 19.21 0.00 3.87 1.73 0.10 75.09 01:59:01 AM all 17.30 0.00 3.18 0.55 0.06 78.91 01:59:01 AM 0 24.19 0.00 3.52 0.62 0.07 71.61 01:59:01 AM 1 10.40 0.00 2.84 0.48 0.05 86.22 02:00:01 AM all 4.47 0.00 0.30 0.03 0.07 95.13 02:00:01 AM 0 6.87 0.00 0.35 0.02 0.07 92.69 02:00:01 AM 1 2.07 0.00 0.25 0.03 0.07 97.58 02:01:01 AM all 8.44 0.00 0.45 0.01 0.08 91.03 02:01:01 AM 0 15.57 0.00 0.60 0.00 0.07 83.77 02:01:01 AM 1 1.62 0.00 0.32 0.02 0.08 97.96 02:02:01 AM all 6.96 0.00 0.46 0.00 0.06 92.52 02:02:01 AM 0 5.29 0.00 0.32 0.00 0.07 94.33 02:02:01 AM 1 8.69 0.00 0.60 0.00 0.05 90.65 02:03:01 AM all 0.47 0.00 0.11 0.00 0.06 99.37 02:03:01 AM 0 0.55 0.00 0.05 0.00 0.05 99.35 02:03:01 AM 1 0.38 0.00 0.17 0.00 0.07 99.38 02:04:01 AM all 6.74 0.00 0.33 0.00 0.07 92.87 02:04:01 AM 0 12.62 0.00 0.32 0.00 0.07 87.00 02:04:01 AM 1 0.87 0.00 0.33 0.00 0.07 98.73 02:05:01 AM all 1.81 0.00 0.19 0.01 0.06 97.93 02:05:01 AM 0 2.06 0.00 0.22 0.00 0.08 97.64 02:05:01 AM 1 1.57 0.00 0.17 0.02 0.03 98.21 02:06:01 AM all 7.46 0.00 0.54 0.00 0.05 91.95 02:06:01 AM 0 9.03 0.00 0.60 0.00 0.05 90.32 02:06:01 AM 1 5.91 0.00 0.48 0.00 0.05 93.56 02:06:01 AM CPU %user %nice %system %iowait %steal %idle 02:07:01 AM all 6.02 0.00 0.33 0.01 0.10 93.54 02:07:01 AM 0 9.94 0.00 0.32 0.00 0.10 89.64 02:07:01 AM 1 2.11 0.00 0.35 0.02 0.10 97.43 02:08:01 AM all 6.41 0.00 0.40 0.00 0.08 93.12 02:08:01 AM 0 8.16 0.00 0.41 0.00 0.08 91.35 02:08:01 AM 1 4.65 0.00 0.39 0.00 0.07 94.89 02:09:01 AM all 2.62 0.00 0.20 0.00 0.06 97.12 02:09:01 AM 0 2.31 0.00 0.15 0.00 0.07 97.48 02:09:01 AM 1 2.94 0.00 0.25 0.00 0.05 96.76 02:10:01 AM all 5.74 0.00 0.35 0.00 0.09 93.81 02:10:01 AM 0 8.26 0.00 0.35 0.00 0.10 91.29 02:10:01 AM 1 3.23 0.00 0.35 0.00 0.08 96.34 02:11:01 AM all 7.20 0.00 0.50 0.02 0.08 92.21 02:11:01 AM 0 5.80 0.00 0.48 0.02 0.07 93.64 02:11:01 AM 1 8.60 0.00 0.53 0.02 0.08 90.77 02:12:01 AM all 7.29 0.00 0.50 0.01 0.07 92.14 02:12:01 AM 0 6.89 0.00 0.45 0.02 0.07 92.57 02:12:01 AM 1 7.69 0.00 0.54 0.00 0.07 91.71 02:13:01 AM all 4.33 0.00 0.33 0.00 0.08 95.26 02:13:01 AM 0 4.80 0.00 0.33 0.00 0.08 94.78 02:13:01 AM 1 3.87 0.00 0.33 0.00 0.07 95.73 02:14:01 AM all 4.44 0.00 0.34 0.00 0.07 95.15 02:14:01 AM 0 3.43 0.00 0.35 0.00 0.05 96.17 02:14:01 AM 1 5.46 0.00 0.33 0.00 0.08 94.12 02:15:01 AM all 4.91 0.00 0.36 0.00 0.06 94.67 02:15:01 AM 0 5.23 0.00 0.33 0.00 0.05 94.38 02:15:01 AM 1 4.59 0.00 0.39 0.00 0.07 94.96 02:16:01 AM all 6.89 0.00 0.31 0.00 0.06 92.74 02:16:01 AM 0 9.77 0.00 0.37 0.00 0.07 89.79 02:16:01 AM 1 4.03 0.00 0.25 0.00 0.05 95.66 02:17:01 AM all 17.08 0.00 0.47 0.01 0.08 82.36 02:17:01 AM 0 21.37 0.00 0.42 0.02 0.08 78.11 02:17:01 AM 1 12.74 0.00 0.52 0.00 0.08 86.65 02:17:01 AM CPU %user %nice %system %iowait %steal %idle 02:18:01 AM all 12.17 0.00 0.49 0.01 0.08 87.25 02:18:01 AM 0 13.03 0.00 0.48 0.00 0.08 86.40 02:18:01 AM 1 11.31 0.00 0.49 0.02 0.08 88.10 02:19:01 AM all 7.28 0.00 0.28 0.00 0.08 92.36 02:19:01 AM 0 10.08 0.00 0.25 0.00 0.08 89.59 02:19:01 AM 1 4.48 0.00 0.30 0.00 0.08 95.14 02:20:01 AM all 19.21 0.00 1.65 0.03 0.08 79.03 02:20:01 AM 0 23.97 0.00 1.49 0.03 0.07 74.44 02:20:01 AM 1 14.45 0.00 1.82 0.03 0.08 83.62 02:21:01 AM all 27.97 0.00 3.15 0.28 0.08 68.52 02:21:01 AM 0 31.85 0.00 3.47 0.27 0.07 64.34 02:21:01 AM 1 24.09 0.00 2.84 0.28 0.08 72.70 Average: all 10.65 0.00 1.09 0.18 0.07 88.01 Average: 0 13.36 0.00 1.15 0.20 0.07 85.22 Average: 1 7.93 0.00 1.04 0.17 0.07 90.79