---> uname -a: Linux prd-centos8-robot-2c-8g-1003.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 591 4834 19 2270 6807 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:47:1c:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.135/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84784sec preferred_lft 84784sec inet6 fe80::f816:3eff:fe47:1c37/64 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) 09/25/2025 _x86_64_ (2 CPU) 02:03:29 LINUX RESTART (2 CPU) 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 71.56 23.64 47.93 6824.05 9548.09 02:06:01 AM 114.86 0.72 114.15 52.92 12183.64 02:07:01 AM 28.91 0.53 28.37 64.78 2233.04 02:08:01 AM 69.64 9.45 60.19 1685.59 4970.90 02:09:01 AM 27.67 0.00 27.67 0.00 4772.54 02:10:01 AM 0.68 0.22 0.47 11.73 46.73 02:11:01 AM 2.67 0.00 2.67 0.00 163.52 02:12:01 AM 0.38 0.00 0.38 0.00 22.49 02:13:01 AM 0.25 0.00 0.25 0.00 37.06 02:14:01 AM 0.58 0.00 0.58 0.00 57.66 02:15:01 AM 0.47 0.00 0.47 0.00 37.09 02:16:01 AM 0.38 0.00 0.38 0.00 81.14 02:17:01 AM 0.40 0.00 0.40 0.00 43.06 02:18:01 AM 0.42 0.00 0.42 0.00 15.76 02:19:01 AM 0.55 0.03 0.52 0.27 24.30 02:20:01 AM 1.53 0.00 1.53 0.00 111.08 02:21:01 AM 0.53 0.00 0.53 0.00 83.16 02:22:01 AM 0.50 0.00 0.50 0.00 71.63 02:23:01 AM 0.40 0.00 0.40 0.00 43.98 02:24:01 AM 0.63 0.00 0.63 0.00 81.77 02:25:01 AM 0.43 0.00 0.43 0.00 67.29 02:26:01 AM 0.50 0.00 0.50 0.00 188.22 02:27:01 AM 0.77 0.00 0.77 0.00 164.35 02:28:01 AM 0.50 0.00 0.50 0.00 77.92 02:29:01 AM 2.93 0.32 2.62 36.92 227.67 02:30:01 AM 32.66 0.33 32.32 37.19 3150.73 Average: 13.88 1.36 12.52 335.19 1481.00 02:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 5307544 6999744 2574884 32.67 2688 1878396 753280 8.43 220876 2048976 204868 02:06:01 AM 5164124 7007764 2718304 34.49 2688 2019272 705972 7.90 198764 2168996 41860 02:07:01 AM 5237800 7083176 2644628 33.55 2688 2021220 617500 6.91 219536 2077072 4 02:08:01 AM 4952288 7060644 2930140 37.17 2688 2275616 628124 7.03 268236 2284148 120060 02:09:01 AM 4949996 7058048 2932432 37.20 2688 2275616 628124 7.03 268232 2284040 4 02:10:01 AM 4901284 7011292 2981144 37.82 2688 2277580 709012 7.94 268440 2332232 516 02:11:01 AM 4896500 7008628 2985928 37.88 2688 2279696 704968 7.89 268620 2337124 208 02:12:01 AM 4896260 7008716 2986168 37.88 2688 2280016 704968 7.89 268620 2337456 16 02:13:01 AM 4894452 7008480 2987976 37.91 2688 2281620 704968 7.89 268652 2339152 576 02:14:01 AM 4891816 7006832 2990612 37.94 2688 2282576 704968 7.89 268676 2341728 148 02:15:01 AM 4890244 7006532 2992184 37.96 2688 2283848 704968 7.89 268776 2343196 540 02:16:01 AM 4888488 7006596 2993940 37.98 2688 2285684 704968 7.89 268848 2344984 40 02:17:01 AM 4884992 7004280 2997436 38.03 2688 2286872 704968 7.89 268868 2348276 116 02:18:01 AM 4884800 7004336 2997628 38.03 2688 2287104 704968 7.89 268868 2348524 40 02:19:01 AM 4881996 7003220 3000432 38.06 2688 2288792 720496 8.07 269044 2351192 1288 02:20:01 AM 4882032 7005024 3000396 38.06 2688 2290544 739068 8.28 269060 2350992 704 02:21:01 AM 4880200 7004984 3002228 38.09 2688 2292404 739068 8.28 269216 2352612 384 02:22:01 AM 4878836 7005352 3003592 38.10 2688 2294080 739068 8.28 269440 2353972 260 02:23:01 AM 4876904 7005136 3005524 38.13 2688 2295780 739068 8.28 269648 2355448 928 02:24:01 AM 4874832 7004940 3007596 38.16 2688 2297688 739068 8.28 269696 2357716 712 02:25:01 AM 4870996 7003004 3011432 38.20 2688 2299572 739068 8.28 269764 2361424 800 02:26:01 AM 4865204 7002228 3017224 38.28 2688 2304624 739068 8.28 269992 2366952 500 02:27:01 AM 4861096 7002160 3021332 38.33 2688 2308612 739068 8.28 270148 2371016 112 02:28:01 AM 4858804 7002280 3023624 38.36 2688 2311032 723372 8.10 270192 2373384 544 02:29:01 AM 4971700 7003216 2910728 36.93 2688 2200608 679832 7.61 302200 2238040 67248 02:30:01 AM 4933908 6948704 2948520 37.41 2688 2188508 749164 8.39 502316 2090628 11264 Average: 4933734 7010204 2948694 37.41 2688 2245668 710276 7.95 272874 2302280 17452 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 299.37 194.39 1659.79 58.10 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 73.25 57.77 843.21 15.97 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 14.51 8.83 5.70 3.59 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 88.05 73.82 347.97 19.11 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 2.32 0.78 0.34 0.12 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 50.14 33.61 13.68 6.91 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 42.79 42.59 7.59 3.60 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 14.16 12.46 2.41 1.14 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 45.91 42.83 8.12 3.74 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 49.48 30.74 9.22 2.88 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 75.36 56.50 14.61 6.90 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 60.84 56.77 14.22 7.83 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 31.19 29.86 7.13 4.57 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 17.23 12.13 2.64 1.13 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 32.58 29.20 7.03 3.38 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 41.04 39.34 11.07 7.45 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 60.49 59.07 11.88 8.43 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 58.00 60.00 10.49 7.16 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 58.72 59.81 10.67 7.15 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 34.12 28.89 13.52 3.87 0.00 0.00 0.00 0.00 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 30.91 27.91 5.79 5.13 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 56.57 57.61 12.23 7.41 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 70.74 70.96 15.57 10.01 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 24.90 22.70 4.72 2.91 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 85.74 57.71 179.46 137.01 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 16.48 15.78 14.22 7.96 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 55.19 45.46 124.37 13.21 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) 09/25/2025 _x86_64_ (2 CPU) 02:03:29 LINUX RESTART (2 CPU) 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 39.86 0.00 6.52 10.81 0.09 42.71 02:05:01 AM 0 50.78 0.00 7.64 13.46 0.10 28.02 02:05:01 AM 1 28.95 0.00 5.40 8.17 0.08 57.40 02:06:01 AM all 30.09 0.00 4.48 1.51 0.10 63.83 02:06:01 AM 0 41.93 0.00 5.32 1.33 0.08 51.33 02:06:01 AM 1 18.25 0.00 3.63 1.68 0.12 76.32 02:07:01 AM all 11.98 0.00 1.60 0.71 0.06 85.65 02:07:01 AM 0 10.18 0.00 1.67 1.03 0.08 87.04 02:07:01 AM 1 13.79 0.00 1.54 0.38 0.03 84.25 02:08:01 AM all 33.27 0.00 6.02 0.96 0.10 59.65 02:08:01 AM 0 36.62 0.00 5.91 0.90 0.10 56.46 02:08:01 AM 1 29.92 0.00 6.13 1.02 0.10 62.83 02:09:01 AM all 0.34 0.00 0.28 1.05 0.03 98.30 02:09:01 AM 0 0.10 0.00 0.32 1.30 0.02 98.26 02:09:01 AM 1 0.58 0.00 0.25 0.80 0.03 98.33 02:10:01 AM all 7.49 0.00 0.48 0.00 0.07 91.96 02:10:01 AM 0 10.17 0.00 0.54 0.00 0.07 89.22 02:10:01 AM 1 4.84 0.00 0.42 0.00 0.07 94.67 02:11:01 AM all 11.08 0.00 0.60 0.02 0.09 88.20 02:11:01 AM 0 16.16 0.00 0.61 0.02 0.10 83.11 02:11:01 AM 1 6.10 0.00 0.60 0.02 0.09 93.20 02:12:01 AM all 2.07 0.00 0.21 0.00 0.08 97.65 02:12:01 AM 0 2.97 0.00 0.29 0.00 0.08 96.66 02:12:01 AM 1 1.17 0.00 0.13 0.00 0.07 98.63 02:13:01 AM all 5.08 0.00 0.27 0.00 0.04 94.61 02:13:01 AM 0 9.05 0.00 0.27 0.00 0.05 90.63 02:13:01 AM 1 1.12 0.00 0.27 0.00 0.03 98.58 02:14:01 AM all 3.47 0.00 0.28 0.00 0.06 96.19 02:14:01 AM 0 5.13 0.00 0.28 0.00 0.07 94.52 02:14:01 AM 1 1.82 0.00 0.27 0.00 0.05 97.86 02:15:01 AM all 7.30 0.00 0.52 0.00 0.05 92.13 02:15:01 AM 0 8.56 0.00 0.53 0.00 0.05 90.86 02:15:01 AM 1 6.04 0.00 0.51 0.00 0.05 93.40 02:15:01 AM CPU %user %nice %system %iowait %steal %idle 02:16:01 AM all 6.52 0.00 0.42 0.00 0.06 93.01 02:16:01 AM 0 11.33 0.00 0.46 0.00 0.05 88.16 02:16:01 AM 1 1.74 0.00 0.39 0.00 0.07 97.81 02:17:01 AM all 6.27 0.00 0.39 0.00 0.05 93.28 02:17:01 AM 0 5.89 0.00 0.36 0.00 0.05 93.71 02:17:01 AM 1 6.66 0.00 0.42 0.00 0.05 92.86 02:18:01 AM all 2.72 0.00 0.20 0.00 0.05 97.03 02:18:01 AM 0 1.74 0.00 0.12 0.00 0.05 98.09 02:18:01 AM 1 3.72 0.00 0.29 0.00 0.05 95.94 02:19:01 AM all 5.69 0.00 0.36 0.00 0.07 93.88 02:19:01 AM 0 3.42 0.00 0.40 0.00 0.07 96.11 02:19:01 AM 1 7.97 0.00 0.32 0.00 0.07 91.65 02:20:01 AM all 7.57 0.00 0.49 0.02 0.09 91.83 02:20:01 AM 0 7.82 0.00 0.55 0.02 0.10 91.52 02:20:01 AM 1 7.33 0.00 0.43 0.02 0.09 92.14 02:21:01 AM all 6.76 0.00 0.45 0.00 0.08 92.71 02:21:01 AM 0 6.60 0.00 0.53 0.00 0.10 92.77 02:21:01 AM 1 6.92 0.00 0.37 0.00 0.07 92.64 02:22:01 AM all 4.45 0.00 0.35 0.00 0.06 95.14 02:22:01 AM 0 5.24 0.00 0.39 0.00 0.07 94.31 02:22:01 AM 1 3.67 0.00 0.32 0.00 0.05 95.97 02:23:01 AM all 4.52 0.00 0.36 0.00 0.08 95.04 02:23:01 AM 0 5.49 0.00 0.35 0.00 0.05 94.11 02:23:01 AM 1 3.55 0.00 0.37 0.00 0.10 95.98 02:24:01 AM all 4.96 0.00 0.35 0.01 0.05 94.63 02:24:01 AM 0 4.95 0.00 0.40 0.00 0.05 94.60 02:24:01 AM 1 4.97 0.00 0.30 0.02 0.05 94.66 02:25:01 AM all 7.12 0.00 0.29 0.00 0.05 92.54 02:25:01 AM 0 4.29 0.00 0.35 0.00 0.05 95.31 02:25:01 AM 1 9.93 0.00 0.22 0.00 0.05 89.81 02:26:01 AM all 16.46 0.00 0.46 0.00 0.06 83.02 02:26:01 AM 0 17.44 0.00 0.40 0.00 0.05 82.10 02:26:01 AM 1 15.46 0.00 0.52 0.00 0.07 83.94 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 13.18 0.00 0.56 0.01 0.07 86.18 02:27:01 AM 0 17.60 0.00 0.57 0.02 0.07 81.75 02:27:01 AM 1 8.73 0.00 0.56 0.00 0.07 90.65 02:28:01 AM all 6.69 0.00 0.33 0.00 0.08 92.90 02:28:01 AM 0 10.12 0.00 0.35 0.00 0.08 89.44 02:28:01 AM 1 3.26 0.00 0.32 0.00 0.07 96.36 02:29:01 AM all 17.74 0.00 1.58 0.02 0.06 80.60 02:29:01 AM 0 26.42 0.00 1.82 0.02 0.07 71.68 02:29:01 AM 1 9.08 0.00 1.34 0.02 0.05 89.52 02:30:01 AM all 30.17 0.00 2.97 0.32 0.08 66.47 02:30:01 AM 0 32.30 0.00 3.33 0.48 0.07 63.82 02:30:01 AM 1 28.04 0.00 2.61 0.15 0.08 69.12 Average: all 11.28 0.00 1.19 0.60 0.07 86.87 Average: 0 13.57 0.00 1.30 0.72 0.07 84.34 Average: 1 9.00 0.00 1.08 0.47 0.07 89.39