---> uname -a: Linux prd-centos8-robot-2c-8g-1594.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: 2799.998 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 637 4795 19 2264 6761 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:df:dd:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.159/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84746sec preferred_lft 84746sec inet6 fe80::f816:3eff:fedf:dd52/64 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) 00:35:25 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 86.37 46.38 39.99 6280.17 23741.49 12:38:01 AM 60.44 0.12 60.32 3.20 4611.31 12:39:01 AM 83.71 0.75 82.96 53.45 11024.08 12:40:01 AM 39.80 7.10 32.70 1309.75 2110.89 12:41:01 AM 61.26 0.25 61.01 47.02 7709.92 12:42:01 AM 6.70 0.22 6.48 11.73 514.60 12:43:01 AM 2.13 0.00 2.13 0.00 113.50 12:44:01 AM 0.55 0.00 0.55 0.00 81.16 12:45:01 AM 0.33 0.00 0.33 0.00 14.65 12:46:01 AM 0.52 0.00 0.52 0.00 81.18 12:47:01 AM 0.55 0.00 0.55 0.00 20.78 12:48:02 AM 0.40 0.00 0.40 0.00 46.49 12:49:01 AM 0.44 0.00 0.44 0.00 78.38 12:50:01 AM 0.38 0.00 0.38 0.00 36.56 12:51:01 AM 0.53 0.03 0.50 0.27 16.73 12:52:01 AM 1.45 0.00 1.45 0.00 102.60 12:53:01 AM 0.50 0.00 0.50 0.00 78.97 12:54:01 AM 0.55 0.00 0.55 0.00 46.71 12:55:01 AM 0.38 0.00 0.38 0.00 73.26 12:56:01 AM 0.70 0.00 0.70 0.00 100.55 12:57:01 AM 0.47 0.00 0.47 0.00 61.12 12:58:01 AM 0.27 0.00 0.27 0.00 26.50 12:59:01 AM 0.80 0.00 0.80 0.00 225.79 01:00:01 AM 0.77 0.00 0.77 0.00 135.09 01:01:01 AM 0.97 0.02 0.95 0.13 141.31 01:02:01 AM 12.08 0.38 11.69 38.64 684.01 01:03:01 AM 34.26 0.52 33.74 63.86 3009.12 Average: 14.73 2.07 12.66 289.39 2034.27 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5572392 7084380 2310032 29.31 2688 1706108 695228 7.78 184224 1844808 46608 12:38:01 AM 5186396 6988024 2696028 34.20 2688 1979000 732400 8.20 186716 2170060 251328 12:39:01 AM 5158940 7004076 2723484 34.55 2688 2021464 707304 7.92 198696 2172468 8 12:40:01 AM 5008744 6988644 2873680 36.46 2688 2153264 720144 8.06 259748 2253176 72612 12:41:01 AM 4913944 7013604 2968480 37.66 2688 2267164 666500 7.46 262480 2322372 10824 12:42:01 AM 4868760 6969512 3013664 38.23 2688 2268392 734332 8.22 262624 2367652 584 12:43:01 AM 4862888 6965452 3019536 38.31 2688 2270212 734332 8.22 262876 2373080 1096 12:44:01 AM 4859628 6963540 3022796 38.35 2688 2271552 734332 8.22 262876 2376160 320 12:45:01 AM 4859368 6963296 3023056 38.35 2688 2271568 734332 8.22 262876 2376600 4 12:46:01 AM 4855192 6961352 3027232 38.40 2688 2273800 734332 8.22 262920 2380696 28 12:47:01 AM 4854400 6961060 3028024 38.41 2688 2274300 734332 8.22 263032 2381420 180 12:48:02 AM 4851012 6960080 3031412 38.46 2688 2276716 734332 8.22 263104 2384928 1368 12:49:01 AM 4849228 6959840 3033196 38.48 2688 2278304 756612 8.47 263120 2386436 784 12:50:01 AM 4848736 6959560 3033688 38.49 2688 2278464 756832 8.47 263124 2386760 32 12:51:01 AM 4848188 6959524 3034236 38.49 2688 2279000 774528 8.67 263316 2387032 280 12:52:01 AM 4845836 6959284 3036588 38.52 2688 2281084 774528 8.67 263376 2389904 228 12:53:01 AM 4842836 6958380 3039588 38.56 2688 2283204 774528 8.67 263420 2392644 256 12:54:01 AM 4840928 6957984 3041496 38.59 2688 2284740 774528 8.67 263612 2394260 788 12:55:01 AM 4839256 6957980 3043168 38.61 2688 2286392 774528 8.67 263820 2395672 528 12:56:01 AM 4837120 6958144 3045304 38.63 2688 2288680 774528 8.67 264020 2397884 236 12:57:01 AM 4835396 6957816 3047028 38.66 2688 2290052 774528 8.67 264044 2399356 4 12:58:01 AM 4830856 6957176 3051568 38.71 2688 2293952 774528 8.67 264228 2404016 3252 12:59:01 AM 4825284 6956812 3057140 38.78 2688 2299216 774528 8.67 264452 2409172 2292 01:00:01 AM 4822792 6956660 3059632 38.82 2688 2301496 750628 8.40 264500 2411576 1076 01:01:01 AM 4814824 6952752 3067600 38.92 2688 2305548 750628 8.40 264524 2419332 1436 01:02:01 AM 4925760 6933800 2956664 37.51 2688 2181532 760440 8.51 339540 2256124 77332 01:03:01 AM 4887244 6899720 2995180 38.00 2688 2186196 795420 8.91 499504 2138408 26964 Average: 4909109 6966980 2973315 37.72 2688 2227830 748267 8.38 266695 2332296 18535 12:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 272.06 170.33 1212.71 58.13 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 67.97 52.69 713.28 7.15 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 59.51 38.19 585.14 6.21 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 49.31 36.28 333.97 8.69 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 205.59 145.14 45.54 39.65 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 26.96 16.49 9.23 4.50 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 43.63 41.54 8.31 6.64 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 36.47 34.01 6.21 2.90 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 3.55 0.93 0.77 0.43 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 59.07 58.74 11.39 5.13 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 39.27 22.81 7.70 4.46 0.00 0.00 0.00 0.00 12:48:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:02 AM eth0 112.31 96.27 22.82 10.58 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 42.52 41.15 9.89 5.60 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 9.80 9.08 1.50 0.84 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 24.29 22.96 4.37 2.05 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 32.62 29.32 8.74 4.74 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 54.06 51.89 11.58 8.65 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 51.89 51.17 10.23 6.75 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 58.98 59.83 10.96 7.51 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 57.72 55.06 17.27 6.72 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 26.21 20.20 5.69 3.14 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 50.52 49.86 8.90 6.85 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 83.39 83.94 18.40 12.94 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 41.69 39.14 8.90 4.30 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 3.27 3.65 1.41 0.93 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 92.29 62.96 185.19 144.13 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 18.11 17.21 14.96 11.93 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 60.13 48.56 121.37 14.14 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) 00:35:25 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 30.89 0.04 5.54 8.86 0.11 54.56 12:37:01 AM 0 30.58 0.03 5.84 8.57 0.12 54.86 12:37:01 AM 1 31.20 0.05 5.23 9.15 0.10 54.27 12:38:01 AM all 27.25 0.00 3.86 5.76 0.09 63.04 12:38:01 AM 0 27.72 0.00 3.96 4.81 0.08 63.43 12:38:01 AM 1 26.78 0.00 3.75 6.72 0.10 62.65 12:39:01 AM all 15.66 0.00 2.46 3.30 0.07 78.52 12:39:01 AM 0 27.77 0.00 3.11 2.93 0.08 66.12 12:39:01 AM 1 3.54 0.00 1.81 3.68 0.05 90.92 12:40:01 AM all 26.25 0.00 4.19 0.64 0.10 68.82 12:40:01 AM 0 31.91 0.00 4.52 0.98 0.10 62.49 12:40:01 AM 1 20.58 0.00 3.87 0.30 0.10 75.15 12:41:01 AM all 19.76 0.00 3.66 0.98 0.06 75.55 12:41:01 AM 0 14.58 0.00 3.34 1.05 0.05 80.99 12:41:01 AM 1 24.94 0.00 3.98 0.90 0.07 70.11 12:42:01 AM all 4.61 0.00 0.38 0.33 0.05 94.62 12:42:01 AM 0 5.32 0.00 0.32 0.52 0.05 93.79 12:42:01 AM 1 3.90 0.00 0.45 0.15 0.05 95.45 12:43:01 AM all 7.62 0.00 0.47 0.01 0.07 91.84 12:43:01 AM 0 9.56 0.00 0.49 0.00 0.09 89.86 12:43:01 AM 1 5.68 0.00 0.44 0.02 0.05 93.81 12:44:01 AM all 7.30 0.00 0.45 0.01 0.07 92.18 12:44:01 AM 0 10.76 0.00 0.60 0.00 0.07 88.57 12:44:01 AM 1 4.01 0.00 0.30 0.02 0.07 95.60 12:45:01 AM all 0.53 0.00 0.12 0.00 0.05 99.31 12:45:01 AM 0 0.37 0.00 0.17 0.00 0.07 99.40 12:45:01 AM 1 0.68 0.00 0.07 0.00 0.03 99.22 12:46:01 AM all 6.52 0.00 0.32 0.00 0.07 93.09 12:46:01 AM 0 11.36 0.00 0.32 0.00 0.08 88.24 12:46:01 AM 1 1.69 0.00 0.32 0.00 0.05 97.94 12:47:01 AM all 2.89 0.00 0.28 0.00 0.07 96.76 12:47:01 AM 0 4.37 0.00 0.33 0.00 0.07 95.23 12:47:01 AM 1 1.42 0.00 0.23 0.00 0.07 98.28 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:02 AM all 10.13 0.00 0.64 0.00 0.07 89.16 12:48:02 AM 0 10.71 0.00 0.51 0.00 0.07 88.71 12:48:02 AM 1 9.54 0.00 0.78 0.00 0.07 89.61 12:49:01 AM all 5.51 0.00 0.25 0.00 0.06 94.19 12:49:01 AM 0 7.32 0.00 0.22 0.00 0.05 92.41 12:49:01 AM 1 3.69 0.00 0.27 0.00 0.07 95.96 12:50:01 AM all 3.42 0.00 0.29 0.01 0.06 96.22 12:50:01 AM 0 4.00 0.00 0.33 0.00 0.05 95.62 12:50:01 AM 1 2.84 0.00 0.26 0.02 0.07 96.82 12:51:01 AM all 2.57 0.00 0.29 0.00 0.06 97.07 12:51:01 AM 0 3.19 0.00 0.23 0.00 0.07 96.51 12:51:01 AM 1 1.96 0.00 0.35 0.00 0.05 97.64 12:52:01 AM all 6.74 0.00 0.35 0.04 0.06 92.80 12:52:01 AM 0 7.36 0.00 0.30 0.02 0.05 92.27 12:52:01 AM 1 6.12 0.00 0.41 0.07 0.07 93.34 12:53:01 AM all 8.44 0.00 0.54 0.00 0.07 90.95 12:53:01 AM 0 5.20 0.00 0.42 0.00 0.07 94.31 12:53:01 AM 1 11.82 0.00 0.66 0.00 0.07 87.45 12:54:01 AM all 3.87 0.00 0.30 0.01 0.05 95.78 12:54:01 AM 0 2.63 0.00 0.28 0.02 0.05 97.02 12:54:01 AM 1 5.10 0.00 0.32 0.00 0.05 94.53 12:55:01 AM all 4.22 0.00 0.29 0.00 0.06 95.43 12:55:01 AM 0 3.36 0.00 0.30 0.00 0.05 96.29 12:55:01 AM 1 5.08 0.00 0.29 0.00 0.07 94.57 12:56:01 AM all 4.70 0.00 0.32 0.00 0.06 94.92 12:56:01 AM 0 6.28 0.00 0.37 0.00 0.05 93.31 12:56:01 AM 1 3.13 0.00 0.27 0.00 0.07 96.54 12:57:01 AM all 4.27 0.00 0.26 0.00 0.06 95.42 12:57:01 AM 0 3.81 0.00 0.27 0.00 0.05 95.87 12:57:01 AM 1 4.72 0.00 0.25 0.00 0.07 94.96 12:58:01 AM all 12.49 0.00 0.40 0.00 0.08 87.03 12:58:01 AM 0 13.96 0.00 0.42 0.00 0.08 85.53 12:58:01 AM 1 11.03 0.00 0.37 0.00 0.08 88.51 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 16.87 0.00 0.63 0.01 0.07 82.42 12:59:01 AM 0 26.05 0.00 0.64 0.00 0.08 73.23 12:59:01 AM 1 7.69 0.00 0.63 0.02 0.05 91.62 01:00:01 AM all 6.78 0.00 0.29 0.00 0.07 92.86 01:00:01 AM 0 4.10 0.00 0.22 0.00 0.05 95.64 01:00:01 AM 1 9.47 0.00 0.37 0.00 0.08 90.07 01:01:01 AM all 6.43 0.00 0.30 0.02 0.06 93.19 01:01:01 AM 0 6.96 0.00 0.30 0.02 0.07 92.65 01:01:01 AM 1 5.90 0.00 0.30 0.02 0.05 93.73 01:02:01 AM all 26.39 0.00 2.24 0.08 0.08 71.20 01:02:01 AM 0 37.88 0.00 2.13 0.13 0.08 59.77 01:02:01 AM 1 14.89 0.00 2.35 0.02 0.08 82.66 01:03:01 AM all 32.71 0.00 3.96 0.32 0.09 62.92 01:03:01 AM 0 31.34 0.00 3.80 0.42 0.10 64.34 01:03:01 AM 1 34.08 0.00 4.12 0.22 0.08 61.49 Average: all 11.32 0.00 1.23 0.76 0.07 86.62 Average: 0 12.93 0.00 1.26 0.73 0.07 85.01 Average: 1 9.70 0.00 1.21 0.79 0.07 88.23