---> uname -a: Linux prd-centos8-robot-2c-8g-6972.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 625 4787 19 2284 6773 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:00:89:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.115/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84561sec preferred_lft 84561sec inet6 fe80::f816:3eff:fe00:89f4/64 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) 11/08/2025 _x86_64_ (2 CPU) 03:38:41 LINUX RESTART (2 CPU) 03:39:01 AM tps rtps wtps bread/s bwrtn/s 03:40:01 AM 170.13 130.66 39.47 13054.20 37381.42 03:41:01 AM 94.50 6.13 88.37 1089.37 7333.17 03:42:01 AM 72.36 0.65 71.71 51.05 9918.03 03:43:01 AM 24.09 0.42 23.68 64.78 1369.44 03:44:01 AM 78.42 6.97 71.45 1292.98 8087.42 03:45:01 AM 10.51 0.00 10.51 0.00 1143.08 03:46:01 AM 1.78 0.00 1.78 0.00 35.76 03:47:01 AM 0.35 0.00 0.35 0.00 3.47 03:48:01 AM 0.68 0.25 0.43 13.60 88.67 03:49:01 AM 2.08 0.00 2.08 0.00 196.58 03:50:01 AM 0.45 0.00 0.45 0.00 230.41 03:51:01 AM 0.32 0.00 0.32 0.00 53.91 03:52:01 AM 0.32 0.00 0.32 0.00 127.55 03:53:01 AM 0.17 0.00 0.17 0.00 42.40 03:54:01 AM 1.27 0.03 1.23 0.27 36.81 03:55:01 AM 0.35 0.00 0.35 0.00 19.96 03:56:01 AM 0.23 0.00 0.23 0.00 19.61 03:57:01 AM 0.53 0.00 0.53 0.00 190.15 03:58:01 AM 0.40 0.00 0.40 0.00 144.00 03:59:01 AM 0.37 0.00 0.37 0.00 161.09 04:00:01 AM 0.37 0.00 0.37 0.00 145.99 04:01:01 AM 0.37 0.00 0.37 0.00 89.61 04:02:01 AM 0.57 0.08 0.48 1.87 29.90 04:03:01 AM 0.18 0.00 0.18 0.00 69.74 04:04:01 AM 0.30 0.00 0.30 0.00 19.33 04:05:01 AM 0.22 0.00 0.22 0.00 21.76 04:06:01 AM 0.48 0.00 0.48 0.00 79.84 04:07:01 AM 0.28 0.00 0.28 0.00 52.03 04:08:01 AM 7.48 0.32 7.17 36.93 319.51 04:09:01 AM 30.80 0.52 30.28 63.83 3463.37 Average: 16.68 4.87 11.81 522.31 2362.52 03:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:40:01 AM 5728308 7131704 2154124 27.33 2688 1600740 646184 7.24 165908 1721080 39968 03:41:01 AM 5249964 7047744 2632468 33.40 2688 1974544 680684 7.62 187036 2105188 219624 03:42:01 AM 5150308 6993300 2732124 34.66 2688 2019120 716216 8.02 198576 2181004 12 03:43:01 AM 5098132 6998352 2784300 35.32 2688 2073128 714464 8.00 228056 2194352 50532 03:44:01 AM 4938916 7037372 2943516 37.34 2688 2265116 646236 7.24 260456 2293816 26972 03:45:01 AM 4941572 7040036 2940860 37.31 2688 2265124 645352 7.23 260464 2293392 8 03:46:01 AM 4941528 7039992 2940904 37.31 2688 2265124 645352 7.23 260468 2293328 4 03:47:01 AM 4941660 7040128 2940772 37.31 2688 2265128 645352 7.23 260472 2293328 4 03:48:01 AM 4886524 6988168 2995908 38.01 2688 2268312 748416 8.38 260792 2347680 396 03:49:01 AM 4879716 6986028 3002716 38.09 2688 2272972 748416 8.38 260792 2354424 1204 03:50:01 AM 4871268 6983172 3011164 38.20 2688 2278580 789288 8.84 260792 2362416 40 03:51:01 AM 4867276 6983536 3015156 38.25 2688 2282920 785888 8.80 260808 2366732 2860 03:52:01 AM 4865052 6982396 3017380 38.28 2688 2284004 762820 8.54 261176 2368804 224 03:53:01 AM 4865924 6984304 3016508 38.27 2688 2285040 762820 8.54 261176 2368088 24 03:54:01 AM 4865124 6983884 3017308 38.28 2688 2285428 762820 8.54 261352 2368712 200 03:55:01 AM 4866812 6985988 3015620 38.26 2688 2285836 740092 8.29 261352 2366988 144 03:56:01 AM 4864184 6984140 3018248 38.29 2688 2286616 740092 8.29 261352 2369632 392 03:57:01 AM 4850648 6975892 3031784 38.46 2688 2291920 781060 8.75 261404 2383088 188 03:58:01 AM 4846744 6976692 3035688 38.51 2688 2296616 781060 8.75 261404 2386952 696 03:59:01 AM 4841852 6976168 3040580 38.57 2688 2300996 781060 8.75 261404 2391204 336 04:00:01 AM 4833884 6972644 3048548 38.68 2688 2305436 786960 8.81 261404 2399368 532 04:01:01 AM 4835116 6975984 3047316 38.66 2688 2307528 786960 8.81 261404 2398372 4 04:02:01 AM 4831572 6974940 3050860 38.70 2688 2310028 786960 8.81 261568 2401804 1764 04:03:01 AM 4833520 6977324 3048912 38.68 2688 2310464 765880 8.58 261568 2400248 136 04:04:01 AM 4832812 6977012 3049620 38.69 2688 2310860 765880 8.58 261568 2400680 56 04:05:01 AM 4835492 6980192 3046940 38.65 2688 2311360 765880 8.58 261568 2397956 16 04:06:01 AM 4825812 6973292 3056620 38.78 2688 2314148 817740 9.16 261716 2407040 640 04:07:01 AM 4824288 6972892 3058144 38.80 2688 2315280 833840 9.34 261716 2408316 300 04:08:01 AM 4921024 6950468 2961408 37.57 2688 2201576 718088 8.04 307732 2288464 77912 04:09:01 AM 4962144 6991868 2920288 37.05 2688 2202616 693044 7.76 509828 2050312 11788 Average: 4929906 6995520 2952526 37.46 2688 2234552 741497 8.30 262177 2312092 14566 03:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 155.33 102.83 795.29 46.09 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 108.13 83.82 1121.67 15.93 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 49.33 27.91 581.73 4.16 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 20.89 17.26 24.06 5.71 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 514.78 403.80 423.73 97.37 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 9.68 6.27 2.40 3.04 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 2.68 1.92 0.44 0.41 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 3.90 1.98 0.53 0.42 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 54.73 36.17 22.47 4.53 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 20.40 17.21 24.28 2.88 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 32.51 30.46 29.64 4.06 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 79.17 79.14 30.38 7.00 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 54.94 53.04 11.59 4.75 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 50.55 48.12 10.93 4.41 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 13.48 9.45 3.30 2.03 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 12.65 10.21 3.40 2.22 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 19.26 14.96 6.57 1.40 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 96.85 95.62 32.80 16.27 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 91.35 91.40 56.82 7.16 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 102.87 103.43 69.82 7.64 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 94.53 61.51 51.35 5.42 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 48.61 49.23 17.17 3.69 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 70.67 69.70 28.88 5.58 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 14.11 11.73 3.39 2.38 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 13.16 10.83 3.18 2.21 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 8.17 6.60 3.88 1.45 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 128.96 106.88 38.39 9.27 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 44.94 25.97 8.35 2.67 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 115.21 73.14 201.54 146.47 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 15.21 13.81 12.79 7.34 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 68.23 55.48 120.69 14.13 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) 11/08/2025 _x86_64_ (2 CPU) 03:38:41 LINUX RESTART (2 CPU) 03:39:01 AM CPU %user %nice %system %iowait %steal %idle 03:40:01 AM all 23.59 0.08 8.28 16.86 0.10 51.09 03:40:01 AM 0 25.79 0.05 7.35 14.91 0.10 51.81 03:40:01 AM 1 21.39 0.10 9.22 18.82 0.10 50.37 03:41:01 AM all 39.32 0.00 6.15 1.29 0.13 53.11 03:41:01 AM 0 45.48 0.00 6.56 1.54 0.13 46.29 03:41:01 AM 1 33.19 0.00 5.74 1.05 0.12 59.90 03:42:01 AM all 12.65 0.00 1.82 1.34 0.08 84.12 03:42:01 AM 0 18.71 0.00 2.26 1.49 0.08 77.47 03:42:01 AM 1 6.59 0.00 1.39 1.19 0.07 90.77 03:43:01 AM all 22.14 0.00 3.33 0.18 0.09 74.27 03:43:01 AM 0 24.94 0.00 3.73 0.23 0.08 71.02 03:43:01 AM 1 19.34 0.00 2.94 0.12 0.10 77.51 03:44:01 AM all 28.57 0.00 5.96 1.06 0.15 64.25 03:44:01 AM 0 34.00 0.00 6.28 1.12 0.15 58.45 03:44:01 AM 1 23.16 0.00 5.64 1.00 0.15 70.05 03:45:01 AM all 0.50 0.00 0.23 1.50 0.04 97.73 03:45:01 AM 0 0.72 0.00 0.18 2.56 0.05 96.49 03:45:01 AM 1 0.28 0.00 0.27 0.45 0.03 98.96 03:46:01 AM all 0.26 0.00 0.08 0.01 0.04 99.61 03:46:01 AM 0 0.47 0.00 0.10 0.02 0.05 99.36 03:46:01 AM 1 0.05 0.00 0.07 0.00 0.03 99.85 03:47:01 AM all 0.31 0.00 0.08 0.00 0.04 99.57 03:47:01 AM 0 0.52 0.00 0.10 0.00 0.03 99.35 03:47:01 AM 1 0.10 0.00 0.05 0.00 0.05 99.80 03:48:01 AM all 6.97 0.00 0.86 0.01 0.08 92.08 03:48:01 AM 0 5.89 0.00 0.54 0.02 0.08 93.48 03:48:01 AM 1 8.06 0.00 1.19 0.00 0.07 90.68 03:49:01 AM all 8.58 0.00 0.31 0.03 0.09 91.00 03:49:01 AM 0 9.91 0.00 0.35 0.02 0.08 89.64 03:49:01 AM 1 7.25 0.00 0.27 0.03 0.10 92.35 03:50:01 AM all 11.23 0.00 0.86 0.03 0.10 87.78 03:50:01 AM 0 14.07 0.00 0.52 0.00 0.12 85.30 03:50:01 AM 1 8.39 0.00 1.21 0.05 0.08 90.27 03:50:01 AM CPU %user %nice %system %iowait %steal %idle 03:51:01 AM all 10.21 0.00 1.03 0.00 0.10 88.65 03:51:01 AM 0 11.59 0.00 1.04 0.00 0.08 87.28 03:51:01 AM 1 8.84 0.00 1.02 0.00 0.12 90.02 03:52:01 AM all 7.57 0.00 0.68 0.00 0.10 91.65 03:52:01 AM 0 5.79 0.00 0.74 0.00 0.10 93.36 03:52:01 AM 1 9.36 0.00 0.61 0.00 0.10 89.92 03:53:01 AM all 6.32 0.00 0.60 0.00 0.08 93.01 03:53:01 AM 0 4.54 0.00 0.37 0.00 0.07 95.02 03:53:01 AM 1 8.11 0.00 0.83 0.00 0.08 90.98 03:54:01 AM all 4.56 0.00 0.52 0.06 0.08 94.78 03:54:01 AM 0 2.48 0.00 0.35 0.00 0.07 97.11 03:54:01 AM 1 6.65 0.00 0.69 0.12 0.10 92.45 03:55:01 AM all 4.73 0.00 0.39 0.00 0.10 94.78 03:55:01 AM 0 3.31 0.00 0.30 0.00 0.08 96.30 03:55:01 AM 1 6.15 0.00 0.49 0.00 0.12 93.25 03:56:01 AM all 6.40 0.00 0.60 0.00 0.10 92.90 03:56:01 AM 0 9.94 0.00 0.88 0.00 0.10 89.07 03:56:01 AM 1 2.96 0.00 0.32 0.00 0.10 96.62 03:57:01 AM all 10.34 0.00 0.70 0.02 0.11 88.83 03:57:01 AM 0 11.05 0.00 0.71 0.00 0.10 88.15 03:57:01 AM 1 9.64 0.00 0.69 0.03 0.12 89.52 03:58:01 AM all 6.55 0.00 0.70 0.01 0.11 92.63 03:58:01 AM 0 9.07 0.00 0.74 0.00 0.12 90.07 03:58:01 AM 1 4.04 0.00 0.66 0.02 0.10 95.19 03:59:01 AM all 3.67 0.00 0.51 0.03 0.10 95.69 03:59:01 AM 0 3.95 0.00 0.45 0.03 0.10 95.46 03:59:01 AM 1 3.39 0.00 0.57 0.02 0.10 95.92 04:00:01 AM all 7.08 0.00 0.45 0.01 0.08 92.39 04:00:01 AM 0 8.11 0.00 0.40 0.02 0.07 91.40 04:00:01 AM 1 6.06 0.00 0.49 0.00 0.08 93.37 04:01:01 AM all 4.68 0.00 0.84 0.00 0.09 94.39 04:01:01 AM 0 1.84 0.00 0.39 0.00 0.08 97.69 04:01:01 AM 1 7.51 0.00 1.29 0.00 0.10 91.10 04:01:01 AM CPU %user %nice %system %iowait %steal %idle 04:02:01 AM all 4.87 0.00 0.60 0.00 0.09 94.44 04:02:01 AM 0 6.39 0.00 0.70 0.00 0.10 92.80 04:02:01 AM 1 3.34 0.00 0.49 0.00 0.08 96.09 04:03:01 AM all 4.70 0.00 0.21 0.01 0.08 95.00 04:03:01 AM 0 3.72 0.00 0.20 0.02 0.08 95.98 04:03:01 AM 1 5.68 0.00 0.22 0.00 0.08 94.02 04:04:01 AM all 4.60 0.00 0.22 0.00 0.10 95.08 04:04:01 AM 0 4.68 0.00 0.20 0.00 0.10 95.02 04:04:01 AM 1 4.52 0.00 0.23 0.00 0.10 95.15 04:05:01 AM all 6.20 0.00 0.55 0.00 0.08 93.17 04:05:01 AM 0 4.92 0.00 0.54 0.00 0.07 94.47 04:05:01 AM 1 7.52 0.00 0.55 0.00 0.09 91.84 04:06:01 AM all 7.90 0.00 1.21 0.01 0.11 90.78 04:06:01 AM 0 6.99 0.00 1.25 0.02 0.10 91.65 04:06:01 AM 1 8.81 0.00 1.17 0.00 0.12 89.90 04:07:01 AM all 4.88 0.00 0.56 0.00 0.10 94.46 04:07:01 AM 0 6.27 0.00 0.49 0.00 0.10 93.14 04:07:01 AM 1 3.49 0.00 0.64 0.00 0.10 95.78 04:08:01 AM all 17.41 0.00 2.03 0.02 0.09 80.45 04:08:01 AM 0 23.69 0.00 2.39 0.02 0.08 73.82 04:08:01 AM 1 11.13 0.00 1.67 0.02 0.10 87.08 04:09:01 AM all 27.08 0.00 3.27 0.63 0.08 68.94 04:09:01 AM 0 36.93 0.00 3.45 0.32 0.08 59.22 04:09:01 AM 1 17.21 0.00 3.09 0.94 0.08 78.68 Average: all 10.14 0.00 1.46 0.77 0.09 87.54 Average: 0 11.54 0.00 1.45 0.74 0.09 86.17 Average: 1 8.75 0.00 1.46 0.79 0.09 88.90