---> uname -a: Linux prd-centos8-robot-2c-8g-1917.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: 2800.000 BogoMIPS: 5600.00 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 4841 19 2261 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:f8:2f:81 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.132/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84786sec preferred_lft 84786sec inet6 fe80::f816:3eff:fef8:2f81/64 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) 10/25/2025 _x86_64_ (2 CPU) 03:49:27 LINUX RESTART (2 CPU) 03:50:00 AM tps rtps wtps bread/s bwrtn/s 03:50:01 AM 552.38 136.51 415.87 8863.49 112800.00 03:51:01 AM 102.02 58.03 43.99 7592.01 18663.06 03:52:01 AM 118.93 0.72 118.21 52.92 10706.31 03:53:01 AM 37.64 0.42 37.23 64.79 4603.00 03:54:01 AM 84.59 6.96 77.62 1292.77 8462.96 03:55:01 AM 12.78 0.00 12.78 0.00 1269.92 03:56:01 AM 4.00 0.22 3.78 11.73 178.55 03:57:01 AM 2.28 0.00 2.28 0.00 117.64 03:58:01 AM 0.33 0.00 0.33 0.00 50.69 03:59:01 AM 0.52 0.00 0.52 0.00 10.80 04:00:00 AM 0.66 0.00 0.66 0.00 82.35 04:00:01 AM 0.00 0.00 0.00 0.00 0.00 04:01:01 AM 0.37 0.02 0.35 0.13 16.58 04:02:01 AM 0.68 0.07 0.62 1.73 103.65 04:03:01 AM 0.43 0.00 0.43 0.00 50.32 04:04:01 AM 0.60 0.00 0.60 0.00 16.00 04:05:01 AM 0.60 0.03 0.57 0.27 22.34 04:06:01 AM 1.43 0.00 1.43 0.00 102.02 04:07:01 AM 0.83 0.32 0.52 6.93 82.26 04:08:01 AM 1.17 0.00 1.17 0.00 93.40 04:09:01 AM 0.38 0.00 0.38 0.00 43.14 04:10:01 AM 0.65 0.00 0.65 0.00 94.90 04:11:01 AM 0.57 0.00 0.57 0.00 65.99 04:12:01 AM 0.48 0.00 0.48 0.00 131.07 04:13:01 AM 0.87 0.00 0.87 0.00 216.28 04:14:01 AM 0.50 0.00 0.50 0.00 92.85 04:15:01 AM 3.52 0.32 3.20 36.92 237.04 04:16:01 AM 32.82 0.52 32.31 63.85 3115.66 Average: 15.97 2.66 13.32 354.48 1915.37 03:50:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:50:01 AM 6130692 7355632 1751740 22.22 2688 1431720 355152 4.51 113844 1417736 411608 03:51:01 AM 5457764 7035372 2424668 30.76 2688 1769748 710856 7.96 186736 1956804 102780 03:52:01 AM 5163132 7009364 2719300 34.50 2688 2021732 704460 7.89 198848 2172204 104080 03:53:01 AM 5142312 7035460 2740120 34.76 2688 2066820 676720 7.58 224584 2160528 53480 03:54:01 AM 4953224 7053704 2929208 37.16 2688 2267584 627696 7.03 260624 2286576 30836 03:55:01 AM 4952392 7052760 2930040 37.17 2688 2267588 643352 7.20 260624 2286580 4 03:56:01 AM 4904008 7006332 2978424 37.79 2688 2269552 691392 7.74 260840 2334588 200 03:57:01 AM 4899264 7003700 2983168 37.85 2688 2271664 691392 7.74 261020 2339172 1036 03:58:01 AM 4898140 7002904 2984292 37.86 2688 2271984 691392 7.74 261020 2340344 4 03:59:01 AM 4897972 7002876 2984460 37.86 2688 2272124 691392 7.74 261020 2340484 4 04:00:00 AM 4896084 7003088 2986348 37.89 2688 2274228 713500 7.99 261064 2342560 4 04:00:01 AM 4895472 7002504 2986960 37.89 2688 2274248 713500 7.99 261068 2342924 40 04:01:01 AM 4892960 7001072 2989472 37.93 2688 2275328 728948 8.16 261176 2344948 792 04:02:01 AM 4889760 7000168 2992672 37.97 2688 2277624 713232 7.99 261404 2348148 152 04:03:01 AM 4888480 7000104 2993952 37.98 2688 2278856 713232 7.99 261424 2349340 40 04:04:01 AM 4888360 7000228 2994072 37.98 2688 2279092 713232 7.99 261424 2349468 16 04:05:01 AM 4886560 6999608 2995872 38.01 2688 2280288 714592 8.00 261676 2350932 748 04:06:01 AM 4883884 6998824 2998548 38.04 2688 2282164 714592 8.00 261696 2353572 548 04:07:01 AM 4881436 6998500 3000996 38.07 2688 2284304 714592 8.00 261860 2355664 380 04:08:01 AM 4880060 6998896 3002372 38.09 2688 2286052 714592 8.00 262180 2356900 120 04:09:01 AM 4878476 6999008 3003956 38.11 2688 2287748 714592 8.00 262388 2358388 812 04:10:01 AM 4876536 6998752 3005896 38.13 2688 2289432 712348 7.98 262460 2360136 16 04:11:01 AM 4874896 6998820 3007536 38.15 2688 2291136 712348 7.98 262500 2362172 4 04:12:01 AM 4867884 6997292 3014548 38.24 2688 2296652 712348 7.98 262764 2368528 1884 04:13:01 AM 4863952 6997380 3018480 38.29 2688 2300640 712348 7.98 262908 2372404 4 04:14:01 AM 4861168 6997192 3021264 38.33 2688 2303244 712348 7.98 262960 2375276 200 04:15:01 AM 5003672 7014688 2878760 36.52 2688 2179860 665968 7.46 295672 2211208 66336 04:16:01 AM 4993548 7010092 2888884 36.65 2688 2189952 682768 7.64 498884 2031832 21284 Average: 4982217 7020511 2900215 36.79 2688 2208620 687960 7.70 259810 2270336 28479 03:50:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 328.48 189.74 1629.73 60.53 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 91.32 65.44 880.70 10.00 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 12.55 11.46 6.60 4.50 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 221.79 161.40 372.81 43.88 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 1.47 0.68 0.19 0.11 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 47.59 35.91 13.33 7.35 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 45.80 46.38 7.76 3.81 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 13.76 11.73 2.41 1.10 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 9.08 7.65 1.47 0.81 0.00 0.00 0.00 0.00 04:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:00 AM eth0 53.49 53.01 10.27 4.47 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 122.50 121.25 26.85 12.73 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 65.16 44.06 12.88 6.15 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 90.40 81.21 19.27 9.58 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 32.99 31.91 7.69 4.71 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 13.81 11.30 2.37 1.09 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 22.56 21.01 4.50 2.37 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 41.11 34.76 11.71 5.34 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 67.59 64.43 13.16 10.69 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 62.06 63.61 10.86 7.48 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 60.87 62.82 10.67 7.34 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 37.84 35.39 13.45 3.96 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 38.24 31.94 7.30 5.97 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 63.26 64.71 13.10 8.03 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 72.95 73.24 15.64 10.20 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 23.73 21.68 4.65 2.89 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 92.45 57.40 179.73 132.33 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 16.66 15.38 14.24 8.24 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 62.59 49.95 125.62 13.96 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) 10/25/2025 _x86_64_ (2 CPU) 03:49:27 LINUX RESTART (2 CPU) 03:50:00 AM CPU %user %nice %system %iowait %steal %idle 03:50:01 AM all 5.65 0.00 13.71 80.65 0.00 0.00 03:50:01 AM 0 6.35 0.00 17.46 76.19 0.00 0.00 03:50:01 AM 1 4.92 0.00 9.84 85.25 0.00 0.00 03:51:01 AM all 36.34 0.03 6.34 5.88 0.11 51.29 03:51:01 AM 0 34.12 0.03 7.15 6.31 0.10 52.29 03:51:01 AM 1 38.55 0.03 5.54 5.46 0.12 50.30 03:52:01 AM all 36.39 0.00 5.47 1.20 0.12 56.82 03:52:01 AM 0 44.30 0.00 6.23 1.28 0.13 48.06 03:52:01 AM 1 28.48 0.00 4.71 1.11 0.12 65.59 03:53:01 AM all 19.35 0.00 3.01 0.33 0.08 77.23 03:53:01 AM 0 12.96 0.00 2.68 0.53 0.08 83.74 03:53:01 AM 1 25.76 0.00 3.34 0.13 0.07 70.70 03:54:01 AM all 31.45 0.00 5.88 0.79 0.10 61.78 03:54:01 AM 0 35.13 0.00 6.07 0.84 0.08 57.88 03:54:01 AM 1 27.78 0.00 5.69 0.73 0.12 65.67 03:55:01 AM all 0.07 0.00 0.15 0.12 0.03 99.63 03:55:01 AM 0 0.07 0.00 0.20 0.15 0.03 99.55 03:55:01 AM 1 0.07 0.00 0.10 0.08 0.03 99.72 03:56:01 AM all 7.36 0.00 0.46 0.02 0.05 92.11 03:56:01 AM 0 9.37 0.00 0.57 0.00 0.05 90.00 03:56:01 AM 1 5.35 0.00 0.35 0.03 0.05 94.21 03:57:01 AM all 10.94 0.00 0.55 0.01 0.08 88.43 03:57:01 AM 0 9.16 0.00 0.58 0.02 0.07 90.17 03:57:01 AM 1 12.74 0.00 0.52 0.00 0.09 86.65 03:58:01 AM all 1.79 0.00 0.20 0.00 0.04 97.97 03:58:01 AM 0 3.17 0.00 0.22 0.00 0.05 96.57 03:58:01 AM 1 0.42 0.00 0.18 0.00 0.03 99.36 03:59:01 AM all 0.58 0.00 0.13 0.01 0.03 99.26 03:59:01 AM 0 0.33 0.00 0.15 0.02 0.03 99.47 03:59:01 AM 1 0.82 0.00 0.10 0.00 0.03 99.05 04:00:00 AM all 6.17 0.00 0.29 0.01 0.04 93.49 04:00:00 AM 0 9.57 0.00 0.27 0.00 0.05 90.11 04:00:00 AM 1 2.77 0.00 0.31 0.02 0.03 96.88 04:00:00 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 16.35 0.00 2.52 0.00 0.00 81.13 04:00:01 AM 0 3.70 0.00 4.94 0.00 0.00 91.36 04:00:01 AM 1 29.49 0.00 0.00 0.00 0.00 70.51 04:01:01 AM all 5.90 0.00 0.44 0.00 0.06 93.60 04:01:01 AM 0 7.85 0.00 0.51 0.00 0.07 91.58 04:01:01 AM 1 3.97 0.00 0.37 0.00 0.05 95.61 04:02:01 AM all 8.61 0.00 0.55 0.00 0.05 90.79 04:02:01 AM 0 10.81 0.00 0.40 0.00 0.05 88.73 04:02:01 AM 1 6.37 0.00 0.70 0.00 0.05 92.88 04:03:01 AM all 6.36 0.00 0.39 0.00 0.05 93.20 04:03:01 AM 0 3.21 0.00 0.28 0.00 0.05 96.45 04:03:01 AM 1 9.60 0.00 0.50 0.00 0.05 89.85 04:04:01 AM all 2.63 0.00 0.19 0.00 0.05 97.12 04:04:01 AM 0 1.27 0.00 0.13 0.00 0.05 98.55 04:04:01 AM 1 4.02 0.00 0.25 0.00 0.05 95.68 04:05:01 AM all 4.14 0.00 0.32 0.00 0.06 95.48 04:05:01 AM 0 6.77 0.00 0.25 0.00 0.07 92.91 04:05:01 AM 1 1.51 0.00 0.39 0.00 0.05 98.06 04:06:01 AM all 7.69 0.00 0.49 0.03 0.05 91.75 04:06:01 AM 0 9.32 0.00 0.54 0.03 0.05 90.05 04:06:01 AM 1 6.04 0.00 0.44 0.02 0.05 93.45 04:07:01 AM all 7.37 0.01 0.53 0.00 0.06 92.03 04:07:01 AM 0 9.23 0.02 0.59 0.00 0.05 90.11 04:07:01 AM 1 5.50 0.00 0.47 0.00 0.07 93.96 04:08:01 AM all 4.29 0.00 0.33 0.00 0.06 95.32 04:08:01 AM 0 5.94 0.00 0.33 0.00 0.07 93.65 04:08:01 AM 1 2.64 0.00 0.32 0.00 0.05 96.99 04:09:01 AM all 4.27 0.00 0.33 0.00 0.06 95.34 04:09:01 AM 0 3.73 0.00 0.30 0.00 0.07 95.90 04:09:01 AM 1 4.81 0.00 0.35 0.00 0.05 94.79 04:10:01 AM all 3.96 0.00 0.28 0.00 0.05 95.70 04:10:01 AM 0 5.00 0.00 0.27 0.00 0.05 94.68 04:10:01 AM 1 2.93 0.00 0.30 0.00 0.05 96.72 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 6.01 0.00 0.33 0.01 0.05 93.61 04:11:01 AM 0 10.06 0.00 0.35 0.00 0.05 89.53 04:11:01 AM 1 1.99 0.00 0.30 0.02 0.05 97.64 04:12:01 AM all 17.80 0.00 0.45 0.00 0.08 81.67 04:12:01 AM 0 18.41 0.00 0.40 0.00 0.08 81.10 04:12:01 AM 1 17.17 0.00 0.51 0.00 0.07 82.25 04:13:01 AM all 13.12 0.00 0.47 0.02 0.07 86.33 04:13:01 AM 0 16.72 0.00 0.51 0.00 0.07 82.70 04:13:01 AM 1 9.54 0.00 0.44 0.03 0.07 89.92 04:14:01 AM all 6.84 0.00 0.28 0.00 0.06 92.82 04:14:01 AM 0 11.96 0.00 0.37 0.00 0.05 87.62 04:14:01 AM 1 1.72 0.00 0.20 0.00 0.07 98.01 04:15:01 AM all 17.86 0.00 1.65 0.03 0.08 80.37 04:15:01 AM 0 23.25 0.00 2.10 0.05 0.08 74.51 04:15:01 AM 1 12.47 0.00 1.20 0.02 0.07 86.24 04:16:01 AM all 30.70 0.00 3.41 0.22 0.08 65.60 04:16:01 AM 0 39.55 0.00 3.40 0.30 0.07 56.68 04:16:01 AM 1 21.85 0.00 3.42 0.13 0.08 74.52 Average: all 11.49 0.00 1.28 0.37 0.06 86.80 Average: 0 13.14 0.00 1.36 0.40 0.06 85.04 Average: 1 9.83 0.00 1.20 0.34 0.06 88.57