---> uname -a: Linux prd-centos8-robot-2c-8g-386.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 613 4827 19 2255 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:41:77:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.32/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84787sec preferred_lft 84787sec inet6 fe80::f816:3eff:fe41:773f/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) 09/23/2025 _x86_64_ (2 CPU) 00:35:59 LINUX RESTART (2 CPU) 12:37:01 AM tps rtps wtps bread/s bwrtn/s 12:38:01 AM 117.18 0.27 116.91 12.93 11111.56 12:39:02 AM 37.92 0.68 37.24 51.58 5301.72 12:40:01 AM 25.87 0.39 25.48 65.33 1637.17 12:41:01 AM 62.48 6.96 55.51 1292.77 7243.12 12:42:01 AM 15.60 0.20 15.40 11.60 1309.33 12:43:01 AM 3.70 0.02 3.68 0.13 191.03 12:44:01 AM 1.03 0.00 1.03 0.00 70.28 12:45:01 AM 0.25 0.00 0.25 0.00 20.90 12:46:01 AM 0.22 0.00 0.22 0.00 13.88 12:47:01 AM 0.72 0.00 0.72 0.00 74.99 12:48:01 AM 0.43 0.00 0.43 0.00 52.37 12:49:01 AM 0.40 0.00 0.40 0.00 70.13 12:50:01 AM 0.40 0.00 0.40 0.00 49.13 12:51:01 AM 0.68 0.03 0.65 0.27 19.66 12:52:01 AM 1.43 0.00 1.43 0.00 60.26 12:53:01 AM 0.45 0.00 0.45 0.00 81.71 12:54:01 AM 0.53 0.00 0.53 0.00 87.95 12:55:01 AM 0.47 0.00 0.47 0.00 76.49 12:56:01 AM 0.38 0.00 0.38 0.00 38.25 12:57:01 AM 0.78 0.00 0.78 0.00 99.40 12:58:01 AM 0.45 0.00 0.45 0.00 46.10 12:59:01 AM 0.67 0.00 0.67 0.00 221.36 01:00:01 AM 1.00 0.10 0.90 4.93 148.12 01:01:01 AM 0.67 0.00 0.67 0.00 123.56 01:02:01 AM 16.69 0.50 16.19 49.57 2470.52 Average: 11.61 0.37 11.24 59.56 1224.50 12:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 AM 5092016 6962512 2790416 35.40 2688 2047516 763788 8.55 191072 2258204 169952 12:39:02 AM 5177948 7017832 2704484 34.31 2688 2016124 714140 8.00 198328 2158564 12 12:40:01 AM 5072716 7011576 2809716 35.65 2688 2112284 725928 8.13 234860 2219736 75316 12:41:01 AM 4940692 7034008 2941740 37.32 2688 2260660 654324 7.33 262560 2298764 26984 12:42:01 AM 4899964 6993648 2982468 37.84 2688 2261280 734628 8.23 262696 2340972 272 12:43:01 AM 4892148 6987688 2990284 37.94 2688 2263148 734628 8.23 262932 2348632 4 12:44:01 AM 4888792 6986260 2993640 37.98 2688 2265056 734628 8.23 262952 2352168 528 12:45:01 AM 4889152 6986632 2993280 37.97 2688 2265068 734628 8.23 262952 2351976 8 12:46:01 AM 4886680 6986396 2995752 38.01 2688 2267304 734628 8.23 262996 2354304 1872 12:47:01 AM 4886240 6986284 2996192 38.01 2688 2267632 734628 8.23 263008 2354692 336 12:48:01 AM 4883124 6985084 2999308 38.05 2688 2269556 734628 8.23 263180 2357596 832 12:49:01 AM 4881284 6984740 3001148 38.07 2688 2271052 734628 8.23 263180 2359568 400 12:50:01 AM 4879812 6984148 3002620 38.09 2688 2271940 757172 8.48 263200 2360632 16 12:51:01 AM 4879696 6984360 3002736 38.09 2688 2272240 744772 8.34 263376 2360572 44 12:52:01 AM 4877148 6983936 3005284 38.13 2688 2274364 760152 8.51 263436 2363404 1280 12:53:01 AM 4875072 6983768 3007360 38.15 2688 2276272 760152 8.51 263464 2365408 996 12:54:01 AM 4872716 6983124 3009716 38.18 2688 2278000 760152 8.51 263656 2367596 420 12:55:01 AM 4870948 6982972 3011484 38.21 2688 2279648 760152 8.51 263848 2368912 100 12:56:01 AM 4868348 6982872 3014084 38.24 2688 2282144 760152 8.51 264076 2371492 1712 12:57:01 AM 4867544 6983012 3014888 38.25 2688 2283072 760152 8.51 264088 2372492 60 12:58:01 AM 4862892 6981584 3019540 38.31 2688 2286300 760152 8.51 264220 2376624 2108 12:59:01 AM 4858100 6982004 3024332 38.37 2688 2291504 760152 8.51 264472 2381616 1092 01:00:01 AM 4854768 6981528 3027664 38.41 2688 2294360 749588 8.39 264548 2384632 4 01:01:01 AM 4848576 6979396 3033856 38.49 2688 2298428 749588 8.39 264588 2390596 764 01:02:01 AM 5027684 7027736 2854748 36.22 2688 2173060 683196 7.65 495884 1997496 24252 Average: 4913362 6989724 2969070 37.67 2688 2245120 740029 8.29 266143 2328666 12375 12:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 109.22 84.00 1346.67 12.76 0.00 0.00 0.00 0.00 12:39:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:02 AM eth0 4.93 1.68 2.01 0.44 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 40.14 31.68 321.63 7.76 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 207.23 147.78 61.72 40.92 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 17.45 9.90 5.05 3.14 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 43.23 37.44 10.84 6.94 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 46.88 45.77 8.47 4.13 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 2.48 0.53 0.20 0.04 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 63.18 60.98 11.62 5.26 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 30.71 13.76 5.46 1.47 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 94.45 75.87 18.89 11.23 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 60.33 55.80 12.18 4.89 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 24.64 23.53 5.75 4.16 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 17.48 16.14 3.23 1.52 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 41.34 33.18 8.84 5.18 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 44.32 40.50 11.22 5.85 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 64.09 65.79 10.96 9.07 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 62.51 64.77 10.70 7.46 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 72.51 73.21 18.83 8.34 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 24.68 18.83 5.32 2.61 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 44.65 43.14 7.85 6.48 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 74.32 75.80 15.65 10.57 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 56.53 54.57 12.15 7.03 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 11.48 11.83 2.68 1.81 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 96.80 63.49 184.79 136.25 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 54.23 46.01 83.95 12.22 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) 09/23/2025 _x86_64_ (2 CPU) 00:35:59 LINUX RESTART (2 CPU) 12:37:01 AM CPU %user %nice %system %iowait %steal %idle 12:38:01 AM all 37.90 0.00 5.18 1.87 0.10 54.95 12:38:01 AM 0 32.36 0.00 4.95 1.93 0.10 60.66 12:38:01 AM 1 43.43 0.00 5.41 1.81 0.10 49.25 12:39:02 AM all 4.34 0.00 1.00 0.52 0.05 94.09 12:39:02 AM 0 2.74 0.00 0.85 0.50 0.03 95.88 12:39:02 AM 1 5.94 0.00 1.15 0.53 0.07 92.31 12:40:01 AM all 23.70 0.00 3.22 1.31 0.09 71.67 12:40:01 AM 0 19.85 0.00 3.16 1.26 0.10 75.64 12:40:01 AM 1 27.54 0.00 3.29 1.37 0.08 67.71 12:41:01 AM all 22.70 0.00 4.73 4.10 0.07 68.41 12:41:01 AM 0 22.52 0.00 4.47 3.47 0.07 69.47 12:41:01 AM 1 22.88 0.00 4.99 4.72 0.07 67.35 12:42:01 AM all 1.44 0.00 0.23 0.27 0.04 98.02 12:42:01 AM 0 2.16 0.00 0.22 0.15 0.05 97.43 12:42:01 AM 1 0.73 0.00 0.23 0.38 0.03 98.62 12:43:01 AM all 8.40 0.00 0.45 0.01 0.05 91.09 12:43:01 AM 0 3.59 0.00 0.45 0.00 0.05 95.91 12:43:01 AM 1 13.31 0.00 0.45 0.02 0.05 86.17 12:44:01 AM all 10.54 0.00 0.55 0.01 0.08 88.82 12:44:01 AM 0 3.85 0.00 0.44 0.02 0.07 95.63 12:44:01 AM 1 17.52 0.00 0.67 0.00 0.09 81.73 12:45:01 AM all 0.48 0.00 0.09 0.00 0.04 99.39 12:45:01 AM 0 0.67 0.00 0.07 0.00 0.02 99.25 12:45:01 AM 1 0.28 0.00 0.12 0.00 0.07 99.53 12:46:01 AM all 6.63 0.00 0.30 0.00 0.06 93.01 12:46:01 AM 0 5.46 0.00 0.28 0.00 0.05 94.21 12:46:01 AM 1 7.80 0.00 0.32 0.00 0.07 91.81 12:47:01 AM all 1.77 0.00 0.19 0.00 0.06 97.98 12:47:01 AM 0 1.29 0.00 0.17 0.00 0.05 98.50 12:47:01 AM 1 2.26 0.00 0.22 0.00 0.07 97.46 12:48:01 AM all 10.19 0.00 0.66 0.00 0.06 89.10 12:48:01 AM 0 5.49 0.00 0.61 0.00 0.05 93.85 12:48:01 AM 1 14.97 0.00 0.71 0.00 0.07 84.25 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 4.48 0.00 0.24 0.01 0.07 95.21 12:49:01 AM 0 4.90 0.00 0.23 0.02 0.07 94.78 12:49:01 AM 1 4.05 0.00 0.25 0.00 0.07 95.63 12:50:01 AM all 5.60 0.00 0.32 0.00 0.07 94.01 12:50:01 AM 0 5.56 0.00 0.29 0.00 0.07 94.08 12:50:01 AM 1 5.63 0.00 0.36 0.00 0.07 93.94 12:51:01 AM all 2.81 0.00 0.34 0.00 0.06 96.79 12:51:01 AM 0 1.29 0.00 0.17 0.00 0.05 98.50 12:51:01 AM 1 4.36 0.00 0.51 0.00 0.07 95.07 12:52:01 AM all 7.48 0.00 0.33 0.01 0.07 92.12 12:52:01 AM 0 9.28 0.00 0.30 0.00 0.07 90.36 12:52:01 AM 1 5.66 0.00 0.35 0.02 0.07 93.90 12:53:01 AM all 7.64 0.00 0.47 0.00 0.07 91.83 12:53:01 AM 0 6.89 0.00 0.49 0.00 0.07 92.55 12:53:01 AM 1 8.39 0.00 0.44 0.00 0.07 91.10 12:54:01 AM all 5.12 0.00 0.34 0.08 0.07 94.39 12:54:01 AM 0 2.91 0.00 0.33 0.17 0.07 96.52 12:54:01 AM 1 7.34 0.00 0.35 0.00 0.07 92.23 12:55:01 AM all 4.24 0.00 0.34 0.00 0.06 95.36 12:55:01 AM 0 3.20 0.00 0.35 0.00 0.05 96.40 12:55:01 AM 1 5.29 0.00 0.33 0.00 0.07 94.31 12:56:01 AM all 5.37 0.00 0.38 0.00 0.04 94.21 12:56:01 AM 0 3.72 0.00 0.32 0.00 0.03 95.93 12:56:01 AM 1 7.02 0.00 0.44 0.00 0.05 92.49 12:57:01 AM all 3.11 0.00 0.20 0.01 0.06 96.62 12:57:01 AM 0 5.12 0.00 0.25 0.02 0.07 94.54 12:57:01 AM 1 1.10 0.00 0.15 0.00 0.05 98.70 12:58:01 AM all 11.35 0.00 0.39 0.01 0.06 88.19 12:58:01 AM 0 9.72 0.00 0.35 0.00 0.05 89.88 12:58:01 AM 1 13.00 0.00 0.42 0.02 0.07 86.50 12:59:01 AM all 17.09 0.00 0.56 0.01 0.07 82.27 12:59:01 AM 0 10.09 0.00 0.57 0.02 0.07 89.25 12:59:01 AM 1 24.11 0.00 0.54 0.00 0.07 75.28 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 8.13 0.00 0.38 0.00 0.06 91.43 01:00:01 AM 0 5.42 0.00 0.35 0.00 0.05 94.18 01:00:01 AM 1 10.86 0.00 0.40 0.00 0.07 88.67 01:01:01 AM all 8.09 0.00 0.33 0.01 0.06 91.52 01:01:01 AM 0 1.20 0.00 0.17 0.02 0.05 98.56 01:01:01 AM 1 14.97 0.00 0.48 0.00 0.07 84.48 01:02:01 AM all 26.07 0.00 2.82 0.15 0.08 70.89 01:02:01 AM 0 36.71 0.00 3.10 0.13 0.07 59.99 01:02:01 AM 1 15.41 0.00 2.54 0.17 0.08 81.81 Average: all 9.79 0.00 0.96 0.34 0.06 88.85 Average: 0 8.24 0.00 0.92 0.31 0.06 90.47 Average: 1 11.34 0.00 1.01 0.36 0.07 87.22