---> uname -a: Linux prd-centos8-robot-2c-8g-2399.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 628 4809 19 2259 6770 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:85:a1:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.145/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84561sec preferred_lft 84561sec inet6 fe80::f816:3eff:fe85:a126/64 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) 10/27/2025 _x86_64_ (2 CPU) 03:45:31 LINUX RESTART (2 CPU) 03:46:02 AM tps rtps wtps bread/s bwrtn/s 03:47:01 AM 61.86 24.01 37.85 6595.87 7381.85 03:48:01 AM 35.47 0.00 35.47 0.00 3711.56 03:49:01 AM 101.30 0.72 100.58 52.92 11015.16 03:50:01 AM 22.35 0.38 21.96 62.52 1976.52 03:51:01 AM 23.81 0.03 23.78 2.27 1584.25 03:52:01 AM 72.58 6.96 65.61 1292.77 8204.92 03:53:01 AM 10.46 0.22 10.25 11.73 681.22 03:54:01 AM 4.23 0.00 4.23 0.00 167.29 03:55:01 AM 0.58 0.00 0.58 0.00 92.22 03:56:01 AM 0.35 0.00 0.35 0.00 22.75 03:57:01 AM 0.43 0.00 0.43 0.00 6.58 03:58:01 AM 0.33 0.00 0.33 0.00 77.34 03:59:01 AM 0.55 0.00 0.55 0.00 21.08 04:00:01 AM 0.47 0.00 0.47 0.00 83.36 04:01:01 AM 0.70 0.05 0.65 0.40 36.96 04:02:01 AM 1.58 0.07 1.52 1.73 73.92 04:03:01 AM 0.33 0.00 0.33 0.00 12.85 04:04:01 AM 0.40 0.00 0.40 0.00 72.04 04:05:01 AM 0.28 0.00 0.28 0.00 61.60 04:06:01 AM 0.75 0.00 0.75 0.00 58.84 04:07:01 AM 0.47 0.00 0.47 0.00 73.13 04:08:01 AM 0.40 0.00 0.40 0.00 57.34 04:09:01 AM 0.38 0.00 0.38 0.00 66.91 04:10:01 AM 0.32 0.00 0.32 0.00 51.32 04:11:01 AM 0.58 0.00 0.58 0.00 137.09 04:12:01 AM 0.65 0.00 0.65 0.00 90.75 04:13:01 AM 0.83 0.00 0.83 0.00 162.92 04:14:01 AM 0.65 0.00 0.65 0.00 85.12 04:15:01 AM 11.13 0.63 10.50 43.85 453.78 04:16:01 AM 31.92 0.52 31.41 63.85 3227.99 Average: 12.85 1.11 11.74 267.43 1321.62 03:46:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:47:01 AM 5497048 7025716 2385376 30.26 2688 1721248 760376 8.51 185820 1913084 71096 03:48:01 AM 5333696 6964544 2548728 32.33 2688 1820240 807352 9.04 200692 2050124 79144 03:49:01 AM 5128796 6969148 2753628 34.93 2688 2015992 756428 8.47 198592 2201492 46460 03:50:01 AM 5199836 7041964 2682588 34.03 2688 2017868 704296 7.89 219308 2111800 10760 03:51:01 AM 5035660 6975604 2846764 36.12 2688 2110856 750888 8.41 229144 2251328 84220 03:52:01 AM 4915148 7010460 2967276 37.64 2688 2261852 680072 7.61 260712 2315236 10844 03:53:01 AM 4876120 6972248 3006304 38.14 2688 2262848 751020 8.41 260844 2358788 348 03:54:01 AM 4871408 6968540 3011016 38.20 2688 2263836 751020 8.41 261032 2363348 520 03:55:01 AM 4866556 6965804 3015868 38.26 2688 2265952 766616 8.58 261096 2368196 208 03:56:01 AM 4866280 6965840 3016144 38.26 2688 2266264 766616 8.58 261096 2368508 4 03:57:01 AM 4866088 6965660 3016336 38.27 2688 2266276 766616 8.58 261096 2368660 4 03:58:01 AM 4861748 6963552 3020676 38.32 2688 2268508 766616 8.58 261140 2372872 28 03:59:01 AM 4860060 6962680 3022364 38.34 2688 2269324 766616 8.58 261252 2374724 500 04:00:01 AM 4857316 6962032 3025108 38.38 2688 2271428 763976 8.55 261324 2377072 292 04:01:01 AM 4854976 6961288 3027448 38.41 2688 2273016 779440 8.73 261556 2378904 1104 04:02:01 AM 4855136 6961696 3027288 38.41 2688 2273264 779440 8.73 261708 2378748 104 04:03:01 AM 4854468 6961592 3027956 38.41 2688 2273844 779440 8.73 261708 2379336 424 04:04:01 AM 4851696 6960708 3030728 38.45 2688 2275716 779440 8.73 261768 2382160 300 04:05:01 AM 4850088 6960524 3032336 38.47 2688 2277140 779440 8.73 261784 2383556 24 04:06:01 AM 4848132 6960532 3034292 38.49 2688 2279128 779440 8.73 261956 2385396 768 04:07:01 AM 4846596 6960524 3035828 38.51 2688 2280656 779440 8.73 262148 2386804 372 04:08:01 AM 4845452 6960696 3036972 38.53 2688 2281984 779440 8.73 262308 2387892 268 04:09:01 AM 4843720 6960648 3038704 38.55 2688 2283632 779440 8.73 262412 2389564 132 04:10:01 AM 4841760 6959972 3040664 38.58 2688 2284968 794816 8.90 262436 2391480 60 04:11:01 AM 4836320 6958296 3046104 38.64 2688 2288700 775112 8.68 262600 2396640 28 04:12:01 AM 4832148 6958380 3050276 38.70 2688 2292844 775112 8.68 262788 2400908 1880 04:13:01 AM 4829492 6958192 3052932 38.73 2688 2295420 775112 8.68 262860 2403232 104 04:14:01 AM 4825836 6958408 3056588 38.78 2688 2299284 775112 8.68 262928 2406916 1784 04:15:01 AM 4862848 6903132 3019576 38.31 2688 2213024 799960 8.96 333112 2323672 104032 04:16:01 AM 4973140 6978752 2909284 36.91 2688 2178832 729332 8.17 499188 2051124 25732 Average: 4922919 6967904 2959505 37.55 2688 2214465 766601 8.58 262880 2320719 14718 03:46:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 265.37 169.71 1284.58 60.15 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 27.01 23.69 396.08 2.61 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 82.76 58.05 845.48 9.55 0.00 0.00 0.00 0.00 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 10.36 7.48 5.14 3.32 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 24.76 20.66 133.51 4.43 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 207.73 150.13 242.42 41.56 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 22.19 10.25 7.98 1.59 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 24.95 22.85 5.58 5.31 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 45.09 44.23 7.58 3.70 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 12.38 10.46 2.31 1.02 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 3.38 1.10 0.38 1.47 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 56.16 55.68 11.22 4.97 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 45.72 31.81 9.01 5.09 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 89.57 81.36 19.72 9.59 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 40.68 39.08 9.74 5.42 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 11.72 11.21 1.86 1.05 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 19.78 17.56 3.92 1.67 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 31.44 25.51 7.82 4.71 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 31.49 28.37 8.29 5.01 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 66.36 67.79 12.72 9.31 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 56.68 52.23 10.45 6.51 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 46.73 47.89 8.27 5.66 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 33.66 31.46 13.04 3.73 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 26.74 22.03 5.72 3.27 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 43.19 43.56 7.57 6.24 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 59.80 59.65 13.85 9.25 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 49.83 48.61 11.06 6.35 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 19.31 19.06 4.15 2.57 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 89.74 58.88 183.58 136.77 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 16.76 16.01 13.60 7.95 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 51.93 42.47 108.91 12.30 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) 10/27/2025 _x86_64_ (2 CPU) 03:45:31 LINUX RESTART (2 CPU) 03:46:02 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 35.95 0.00 5.72 8.62 0.12 49.59 03:47:01 AM 0 34.41 0.00 5.34 9.37 0.10 50.78 03:47:01 AM 1 37.48 0.00 6.10 7.88 0.14 48.40 03:48:01 AM all 7.67 0.00 1.14 26.59 0.06 64.55 03:48:01 AM 0 4.91 0.00 0.85 31.92 0.05 62.26 03:48:01 AM 1 10.43 0.00 1.43 21.23 0.07 66.85 03:49:01 AM all 32.73 0.00 4.86 4.45 0.12 57.84 03:49:01 AM 0 32.76 0.00 4.90 4.70 0.12 57.52 03:49:01 AM 1 32.69 0.00 4.82 4.20 0.13 58.16 03:50:01 AM all 12.34 0.00 1.47 0.52 0.06 85.62 03:50:01 AM 0 6.80 0.00 1.14 0.15 0.05 91.86 03:50:01 AM 1 17.87 0.00 1.80 0.88 0.07 79.38 03:51:01 AM all 14.85 0.00 2.61 0.31 0.06 82.17 03:51:01 AM 0 9.74 0.00 2.23 0.18 0.05 87.79 03:51:01 AM 1 19.97 0.00 2.99 0.43 0.07 76.54 03:52:01 AM all 23.89 0.00 4.87 2.44 0.10 68.70 03:52:01 AM 0 16.22 0.00 4.25 2.25 0.12 77.16 03:52:01 AM 1 31.57 0.00 5.49 2.62 0.08 60.24 03:53:01 AM all 3.25 0.00 0.24 0.13 0.05 96.33 03:53:01 AM 0 2.78 0.00 0.33 0.20 0.05 96.64 03:53:01 AM 1 3.72 0.00 0.15 0.07 0.05 96.01 03:54:01 AM all 5.05 0.00 0.35 0.20 0.08 94.32 03:54:01 AM 0 2.64 0.00 0.28 0.05 0.07 96.95 03:54:01 AM 1 7.51 0.00 0.41 0.36 0.09 91.64 03:55:01 AM all 11.39 0.00 0.58 0.01 0.09 87.93 03:55:01 AM 0 15.10 0.00 0.72 0.00 0.11 84.08 03:55:01 AM 1 7.81 0.00 0.44 0.02 0.07 91.67 03:56:01 AM all 1.83 0.00 0.21 0.02 0.05 97.89 03:56:01 AM 0 1.49 0.00 0.22 0.00 0.03 98.26 03:56:01 AM 1 2.18 0.00 0.20 0.03 0.07 97.52 03:57:01 AM all 0.53 0.00 0.12 0.00 0.08 99.28 03:57:01 AM 0 0.50 0.00 0.08 0.00 0.03 99.38 03:57:01 AM 1 0.55 0.00 0.15 0.00 0.12 99.18 03:57:01 AM CPU %user %nice %system %iowait %steal %idle 03:58:01 AM all 7.12 0.00 0.35 0.01 0.07 92.46 03:58:01 AM 0 1.86 0.00 0.33 0.00 0.07 97.74 03:58:01 AM 1 12.38 0.00 0.37 0.02 0.07 87.17 03:59:01 AM all 4.82 0.00 0.40 0.00 0.05 94.72 03:59:01 AM 0 3.18 0.00 0.30 0.00 0.03 96.49 03:59:01 AM 1 6.48 0.00 0.51 0.00 0.07 92.94 04:00:01 AM all 9.29 0.00 0.59 0.00 0.06 90.06 04:00:01 AM 0 11.29 0.00 0.69 0.00 0.07 87.96 04:00:01 AM 1 7.34 0.00 0.49 0.00 0.05 92.12 04:01:01 AM all 5.76 0.00 0.42 0.02 0.07 93.74 04:01:01 AM 0 3.78 0.00 0.40 0.03 0.07 95.72 04:01:01 AM 1 7.75 0.00 0.44 0.00 0.07 91.75 04:02:01 AM all 4.27 0.00 0.35 0.01 0.06 95.31 04:02:01 AM 0 0.75 0.00 0.18 0.02 0.05 99.00 04:02:01 AM 1 7.93 0.00 0.52 0.00 0.07 91.48 04:03:01 AM all 2.63 0.00 0.15 0.00 0.07 97.16 04:03:01 AM 0 1.07 0.00 0.17 0.00 0.05 98.71 04:03:01 AM 1 4.18 0.00 0.13 0.00 0.08 95.60 04:04:01 AM all 7.36 0.00 0.37 0.03 0.08 92.16 04:04:01 AM 0 6.73 0.00 0.44 0.05 0.05 92.72 04:04:01 AM 1 7.99 0.00 0.30 0.00 0.10 91.61 04:05:01 AM all 5.90 0.00 0.42 0.00 0.06 93.61 04:05:01 AM 0 3.33 0.00 0.35 0.00 0.05 96.27 04:05:01 AM 1 8.53 0.00 0.50 0.00 0.07 90.90 04:06:01 AM all 6.70 0.00 0.44 0.03 0.07 92.77 04:06:01 AM 0 8.50 0.00 0.51 0.02 0.07 90.91 04:06:01 AM 1 4.91 0.00 0.37 0.03 0.07 94.62 04:07:01 AM all 4.25 0.00 0.33 0.00 0.05 95.36 04:07:01 AM 0 4.10 0.00 0.35 0.00 0.05 95.50 04:07:01 AM 1 4.40 0.00 0.32 0.00 0.05 95.23 04:08:01 AM all 3.58 0.00 0.27 0.00 0.07 96.08 04:08:01 AM 0 3.03 0.00 0.27 0.00 0.07 96.64 04:08:01 AM 1 4.13 0.00 0.27 0.00 0.07 95.53 04:08:01 AM CPU %user %nice %system %iowait %steal %idle 04:09:01 AM all 3.67 0.00 0.28 0.02 0.05 95.99 04:09:01 AM 0 1.99 0.00 0.27 0.00 0.05 97.69 04:09:01 AM 1 5.35 0.00 0.28 0.03 0.05 94.28 04:10:01 AM all 4.52 0.00 0.27 0.00 0.05 95.16 04:10:01 AM 0 4.99 0.00 0.27 0.00 0.05 94.69 04:10:01 AM 1 4.05 0.00 0.27 0.00 0.05 95.63 04:11:01 AM all 12.84 0.00 0.39 0.00 0.07 86.71 04:11:01 AM 0 6.29 0.00 0.33 0.00 0.07 93.31 04:11:01 AM 1 19.45 0.00 0.44 0.00 0.07 80.04 04:12:01 AM all 14.57 0.00 0.52 0.00 0.08 84.83 04:12:01 AM 0 3.21 0.00 0.44 0.00 0.07 96.29 04:12:01 AM 1 26.14 0.00 0.61 0.00 0.09 73.16 04:13:01 AM all 8.08 0.00 0.35 0.00 0.06 91.51 04:13:01 AM 0 10.05 0.00 0.37 0.00 0.07 89.52 04:13:01 AM 1 6.12 0.00 0.33 0.00 0.05 93.50 04:14:01 AM all 8.75 0.00 0.33 0.02 0.07 90.83 04:14:01 AM 0 3.86 0.00 0.22 0.03 0.07 95.82 04:14:01 AM 1 13.64 0.00 0.45 0.00 0.07 85.85 04:15:01 AM all 22.62 0.00 1.85 0.12 0.08 75.34 04:15:01 AM 0 13.46 0.00 1.70 0.12 0.07 84.65 04:15:01 AM 1 31.78 0.00 1.99 0.12 0.08 66.03 04:16:01 AM all 32.94 0.00 4.35 0.34 0.09 62.27 04:16:01 AM 0 23.56 0.00 3.83 0.22 0.08 72.31 04:16:01 AM 1 42.32 0.00 4.88 0.47 0.10 52.23 Average: all 10.64 0.00 1.15 1.46 0.07 86.68 Average: 0 8.05 0.00 1.06 1.64 0.06 89.18 Average: 1 13.23 0.00 1.25 1.28 0.08 84.17