---> uname -a: Linux prd-centos8-robot-2c-8g-1667.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 614 4804 19 2278 6785 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:a6:1f:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.62/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84527sec preferred_lft 84527sec inet6 fe80::f816:3eff:fea6:1f6e/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) 10/24/2025 _x86_64_ (2 CPU) 03:26:01 LINUX RESTART (2 CPU) 03:27:01 AM tps rtps wtps bread/s bwrtn/s 03:28:01 AM 82.92 6.37 76.55 1097.42 6403.23 03:29:01 AM 83.74 0.72 83.02 52.92 11078.87 03:30:01 AM 36.60 0.72 35.89 458.65 2402.58 03:31:01 AM 65.76 6.67 59.09 899.05 7620.86 03:32:01 AM 10.35 0.00 10.35 0.00 685.00 03:33:01 AM 2.37 0.00 2.37 0.00 69.23 03:34:01 AM 0.22 0.00 0.22 0.00 2.90 03:35:01 AM 0.67 0.25 0.42 13.60 86.04 03:36:01 AM 2.23 0.00 2.23 0.00 269.84 03:37:01 AM 0.47 0.00 0.47 0.00 165.69 03:38:01 AM 0.23 0.00 0.23 0.00 57.15 03:39:01 AM 0.28 0.00 0.28 0.00 126.08 03:40:01 AM 0.12 0.00 0.12 0.00 37.45 03:41:01 AM 0.43 0.03 0.40 0.27 18.71 03:42:01 AM 1.53 0.00 1.53 0.00 49.62 03:43:01 AM 0.33 0.00 0.33 0.00 21.36 03:44:01 AM 0.37 0.00 0.37 0.00 124.61 03:45:01 AM 0.32 0.00 0.32 0.00 163.20 03:46:01 AM 0.27 0.00 0.27 0.00 175.42 03:47:01 AM 0.43 0.00 0.43 0.00 88.55 03:48:01 AM 0.38 0.00 0.38 0.00 136.75 03:49:01 AM 0.27 0.00 0.27 0.00 86.55 03:50:01 AM 0.17 0.00 0.17 0.00 14.95 03:51:01 AM 0.32 0.00 0.32 0.00 14.80 03:52:01 AM 0.53 0.00 0.53 0.00 28.39 03:53:01 AM 0.33 0.00 0.33 0.00 79.87 03:54:01 AM 0.43 0.00 0.43 0.00 50.61 03:55:01 AM 2.00 0.18 1.82 4.27 125.84 03:56:01 AM 19.56 0.13 19.43 32.66 2830.49 03:57:01 AM 28.07 0.52 27.56 63.85 1298.72 Average: 11.39 0.52 10.87 87.42 1143.78 03:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:28:01 AM 5320984 7047192 2561448 32.50 2688 1908512 678112 7.59 186936 2054516 186064 03:29:01 AM 5155356 6998112 2727076 34.60 2688 2018340 697764 7.81 198572 2170616 4956 03:30:01 AM 5020200 6973844 2862232 36.31 2688 2126924 757284 8.48 235480 2267748 67608 03:31:01 AM 4951136 7047980 2931296 37.19 2688 2264064 629368 7.05 262232 2281452 10840 03:32:01 AM 4957224 7053904 2925208 37.11 2688 2264068 629368 7.05 262236 2281216 12 03:33:01 AM 4957252 7053932 2925180 37.11 2688 2264068 629368 7.05 262236 2281308 4 03:34:01 AM 4957080 7053760 2925352 37.11 2688 2264068 629368 7.05 262236 2281248 4 03:35:01 AM 4899628 6999752 2982804 37.84 2688 2267544 738128 8.26 262560 2338332 732 03:36:01 AM 4891636 6997156 2990796 37.94 2688 2272916 738128 8.26 262560 2346104 96 03:37:01 AM 4881312 6991644 3001120 38.07 2688 2277736 759404 8.50 262560 2355568 104 03:38:01 AM 4876528 6991268 3005904 38.13 2688 2282128 759404 8.50 262564 2361020 2824 03:39:01 AM 4877472 6993288 3004960 38.12 2688 2283212 759404 8.50 262928 2359824 188 03:40:01 AM 4876472 6993320 3005960 38.13 2688 2284244 725764 8.13 262928 2360988 120 03:41:01 AM 4873528 6990764 3008904 38.17 2688 2284628 724240 8.11 262928 2363256 84 03:42:01 AM 4875784 6993440 3006648 38.14 2688 2285040 724240 8.11 263096 2361404 4 03:43:01 AM 4874716 6993252 3007716 38.16 2688 2285920 741972 8.31 263096 2362356 352 03:44:01 AM 4862132 6985928 3020300 38.32 2688 2291204 774488 8.67 263148 2374596 2012 03:45:01 AM 4858204 6986204 3024228 38.37 2688 2295392 774488 8.67 263148 2378540 1428 03:46:01 AM 4854368 6986164 3028064 38.42 2688 2299200 774488 8.67 263148 2382432 28 03:47:01 AM 4849688 6985920 3032744 38.47 2688 2303640 774488 8.67 263152 2387176 1980 03:48:01 AM 4847784 6986148 3034648 38.50 2688 2305756 774488 8.67 263152 2389364 104 03:49:01 AM 4844020 6984844 3038412 38.55 2688 2308216 774488 8.67 263152 2392864 36 03:50:01 AM 4845708 6986940 3036724 38.53 2688 2308624 748900 8.39 263152 2391260 40 03:51:01 AM 4845520 6987168 3036912 38.53 2688 2309032 748900 8.39 263152 2391576 112 03:52:01 AM 4846556 6988728 3035876 38.51 2688 2309556 748900 8.39 263152 2390648 4 03:53:01 AM 4840904 6985564 3041528 38.59 2688 2312052 805920 9.02 263300 2395500 208 03:54:01 AM 4837740 6983640 3044692 38.63 2688 2313284 805920 9.02 263300 2398872 112 03:55:01 AM 5081048 7051332 2801384 35.54 2688 2139152 631276 7.07 280884 2139628 7144 03:56:01 AM 4936876 6959948 2945556 37.37 2688 2196760 719652 8.06 349004 2239592 24416 03:57:01 AM 4922224 6957020 2960208 37.55 2688 2208940 714956 8.01 510280 2093824 22308 Average: 4917303 6999605 2965129 37.62 2688 2251141 729756 8.17 269009 2319094 11131 03:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 221.36 150.57 1443.72 37.35 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 69.63 43.07 600.96 7.04 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 45.65 40.64 334.13 9.83 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 534.04 401.52 115.94 98.49 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 3.10 1.97 0.56 0.48 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 2.25 0.90 0.52 0.31 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 4.70 2.08 0.88 0.64 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 55.61 38.12 22.99 4.47 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 30.42 28.54 30.03 3.79 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 18.41 18.20 25.21 2.92 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 84.32 84.51 31.29 7.41 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 54.11 52.87 11.52 4.60 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 49.05 47.27 10.96 4.40 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 10.60 9.12 2.68 1.80 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 11.31 9.40 2.84 1.88 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 26.45 25.25 7.91 2.20 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 91.15 89.84 31.74 15.74 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 95.60 94.79 48.90 7.62 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 112.10 112.71 61.21 8.38 0.00 0.00 0.00 0.00 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 65.12 63.77 46.88 5.52 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 51.08 50.70 17.89 3.78 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 75.11 75.16 29.19 6.02 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 13.78 11.23 3.29 2.28 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 12.83 11.03 3.25 2.24 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 7.03 6.08 3.32 1.22 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 111.08 104.42 36.46 9.00 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 24.20 22.85 4.17 2.19 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 72.31 47.77 64.35 15.27 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 59.86 40.29 118.54 133.69 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 14.76 13.61 12.64 11.75 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 67.57 56.61 104.13 13.74 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) 10/24/2025 _x86_64_ (2 CPU) 03:26:01 LINUX RESTART (2 CPU) 03:27:01 AM CPU %user %nice %system %iowait %steal %idle 03:28:01 AM all 36.20 0.00 5.33 4.92 0.13 53.43 03:28:01 AM 0 30.70 0.00 5.08 4.20 0.12 59.90 03:28:01 AM 1 41.69 0.00 5.58 5.65 0.13 46.95 03:29:01 AM all 21.62 0.00 3.37 1.93 0.09 72.99 03:29:01 AM 0 12.32 0.00 2.74 1.57 0.08 83.29 03:29:01 AM 1 30.91 0.00 4.00 2.28 0.10 62.70 03:30:01 AM all 25.24 0.00 3.61 0.34 0.09 70.72 03:30:01 AM 0 21.90 0.00 3.49 0.38 0.08 74.14 03:30:01 AM 1 28.57 0.00 3.72 0.30 0.10 67.31 03:31:01 AM all 23.18 0.00 4.97 2.09 0.09 69.66 03:31:01 AM 0 19.48 0.00 4.64 1.83 0.08 73.97 03:31:01 AM 1 26.87 0.00 5.31 2.36 0.10 65.36 03:32:01 AM all 0.34 0.00 0.14 1.75 0.06 97.70 03:32:01 AM 0 0.40 0.00 0.18 2.82 0.05 96.54 03:32:01 AM 1 0.28 0.00 0.10 0.68 0.07 98.87 03:33:01 AM all 0.30 0.00 0.09 0.02 0.03 99.57 03:33:01 AM 0 0.43 0.00 0.08 0.00 0.02 99.47 03:33:01 AM 1 0.17 0.00 0.10 0.03 0.03 99.67 03:34:01 AM all 0.37 0.00 0.08 0.00 0.03 99.52 03:34:01 AM 0 0.25 0.00 0.07 0.00 0.02 99.67 03:34:01 AM 1 0.48 0.00 0.10 0.00 0.03 99.38 03:35:01 AM all 7.87 0.00 0.85 0.01 0.07 91.20 03:35:01 AM 0 4.52 0.00 0.50 0.00 0.07 94.91 03:35:01 AM 1 11.21 0.00 1.20 0.02 0.07 87.51 03:36:01 AM all 10.07 0.00 0.53 0.02 0.08 89.31 03:36:01 AM 0 4.94 0.00 0.32 0.02 0.07 94.66 03:36:01 AM 1 15.19 0.00 0.74 0.02 0.08 83.97 03:37:01 AM all 9.46 0.00 0.56 0.01 0.08 89.88 03:37:01 AM 0 2.74 0.00 0.25 0.02 0.08 96.90 03:37:01 AM 1 16.17 0.00 0.87 0.00 0.08 82.87 03:38:01 AM all 10.56 0.00 1.02 0.01 0.08 88.34 03:38:01 AM 0 8.31 0.00 0.49 0.00 0.08 91.12 03:38:01 AM 1 12.81 0.00 1.54 0.02 0.07 85.56 03:38:01 AM CPU %user %nice %system %iowait %steal %idle 03:39:01 AM all 7.15 0.00 0.57 0.00 0.08 92.20 03:39:01 AM 0 3.05 0.00 0.42 0.00 0.08 96.45 03:39:01 AM 1 11.37 0.00 0.72 0.00 0.07 87.84 03:40:01 AM all 6.18 0.00 0.57 0.00 0.07 93.18 03:40:01 AM 0 5.60 0.00 0.57 0.00 0.05 93.78 03:40:01 AM 1 6.76 0.00 0.57 0.00 0.08 92.59 03:41:01 AM all 4.56 0.00 0.36 0.00 0.06 95.02 03:41:01 AM 0 2.22 0.00 0.25 0.00 0.05 97.48 03:41:01 AM 1 6.91 0.00 0.47 0.00 0.07 92.56 03:42:01 AM all 4.59 0.00 0.44 0.01 0.07 94.89 03:42:01 AM 0 3.45 0.00 0.37 0.00 0.07 96.12 03:42:01 AM 1 5.73 0.00 0.52 0.02 0.07 93.67 03:43:01 AM all 6.27 0.00 0.58 0.00 0.07 93.08 03:43:01 AM 0 0.95 0.00 0.15 0.00 0.05 98.85 03:43:01 AM 1 11.85 0.00 1.04 0.00 0.09 87.02 03:44:01 AM all 9.88 0.00 0.58 0.02 0.08 89.45 03:44:01 AM 0 7.70 0.00 0.61 0.03 0.08 91.57 03:44:01 AM 1 12.05 0.00 0.55 0.00 0.07 87.33 03:45:01 AM all 6.56 0.00 0.61 0.00 0.08 92.75 03:45:01 AM 0 5.70 0.00 0.55 0.00 0.07 93.68 03:45:01 AM 1 7.42 0.00 0.67 0.00 0.08 91.82 03:46:01 AM all 3.64 0.00 0.47 0.00 0.08 95.81 03:46:01 AM 0 2.40 0.00 0.55 0.00 0.08 96.96 03:46:01 AM 1 4.88 0.00 0.39 0.00 0.08 94.65 03:47:01 AM all 6.99 0.00 0.35 0.01 0.08 92.58 03:47:01 AM 0 4.20 0.00 0.40 0.02 0.08 95.29 03:47:01 AM 1 9.78 0.00 0.30 0.00 0.07 89.86 03:48:01 AM all 4.64 0.00 0.73 0.01 0.06 94.56 03:48:01 AM 0 1.74 0.00 0.32 0.02 0.05 97.87 03:48:01 AM 1 7.54 0.00 1.14 0.00 0.07 91.25 03:49:01 AM all 5.18 0.00 0.60 0.00 0.08 94.15 03:49:01 AM 0 6.78 0.00 0.60 0.00 0.08 92.53 03:49:01 AM 1 3.58 0.00 0.59 0.00 0.07 95.77 03:49:01 AM CPU %user %nice %system %iowait %steal %idle 03:50:01 AM all 4.67 0.00 0.23 0.00 0.08 95.02 03:50:01 AM 0 3.88 0.00 0.22 0.00 0.07 95.83 03:50:01 AM 1 5.45 0.00 0.25 0.00 0.08 94.21 03:51:01 AM all 4.96 0.00 0.21 0.07 0.07 94.70 03:51:01 AM 0 4.20 0.00 0.22 0.13 0.05 95.40 03:51:01 AM 1 5.72 0.00 0.20 0.00 0.08 94.00 03:52:01 AM all 4.89 0.00 0.43 0.02 0.07 94.60 03:52:01 AM 0 2.31 0.00 0.17 0.00 0.05 97.47 03:52:01 AM 1 7.53 0.00 0.70 0.03 0.09 91.65 03:53:01 AM all 9.15 0.00 1.06 0.00 0.09 89.70 03:53:01 AM 0 3.46 0.00 0.69 0.00 0.08 95.77 03:53:01 AM 1 15.00 0.00 1.43 0.00 0.10 83.47 03:54:01 AM all 4.19 0.00 0.71 0.08 0.08 94.95 03:54:01 AM 0 2.16 0.00 0.50 0.15 0.07 97.12 03:54:01 AM 1 6.21 0.00 0.92 0.00 0.08 92.78 03:55:01 AM all 11.90 0.00 1.09 0.02 0.09 86.90 03:55:01 AM 0 18.51 0.00 1.15 0.02 0.10 80.21 03:55:01 AM 1 5.30 0.00 1.04 0.02 0.08 93.57 03:56:01 AM all 16.79 0.00 1.90 0.65 0.06 80.60 03:56:01 AM 0 11.00 0.00 1.74 0.65 0.05 86.56 03:56:01 AM 1 22.58 0.00 2.07 0.65 0.07 74.64 03:57:01 AM all 25.20 0.00 3.19 0.19 0.10 71.32 03:57:01 AM 0 23.24 0.00 3.12 0.13 0.10 73.41 03:57:01 AM 1 27.15 0.00 3.26 0.25 0.10 69.24 Average: all 9.76 0.00 1.18 0.41 0.07 88.58 Average: 0 7.29 0.00 1.02 0.40 0.07 91.23 Average: 1 12.25 0.00 1.34 0.41 0.08 85.92