---> uname -a: Linux prd-centos8-robot-2c-8g-453.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 592 4829 19 2275 6806 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:d4:a3:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.108/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84828sec preferred_lft 84828sec inet6 fe80::f816:3eff:fed4:a38a/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) 04:33:34 LINUX RESTART (2 CPU) 04:34:01 AM tps rtps wtps bread/s bwrtn/s 04:35:01 AM 116.13 64.56 51.57 7789.14 27187.39 04:36:01 AM 119.48 0.72 118.76 52.92 12175.82 04:37:01 AM 37.14 0.42 36.73 64.79 2930.93 04:38:02 AM 80.02 6.96 73.06 1292.77 8678.41 04:39:01 AM 10.12 0.22 9.90 11.93 670.99 04:40:01 AM 2.30 0.00 2.30 0.00 113.76 04:41:01 AM 0.65 0.00 0.65 0.00 94.12 04:42:01 AM 0.23 0.00 0.23 0.00 19.89 04:43:01 AM 0.30 0.00 0.30 0.00 76.82 04:44:01 AM 0.65 0.00 0.65 0.00 23.89 04:45:01 AM 0.43 0.00 0.43 0.00 61.12 04:46:01 AM 0.48 0.00 0.48 0.00 55.07 04:47:01 AM 0.43 0.00 0.43 0.00 46.12 04:48:01 AM 0.22 0.00 0.22 0.00 7.25 04:49:01 AM 9.21 5.98 3.23 575.14 129.47 04:50:01 AM 1.35 0.00 1.35 0.00 101.37 04:51:01 AM 0.73 0.00 0.73 0.00 88.90 04:52:01 AM 0.53 0.00 0.53 0.00 76.12 04:53:01 AM 0.38 0.00 0.38 0.00 43.96 04:54:01 AM 0.62 0.00 0.62 0.00 84.87 04:55:01 AM 0.33 0.00 0.33 0.00 113.95 04:56:01 AM 0.82 0.00 0.82 0.00 205.86 04:57:01 AM 0.72 0.00 0.72 0.00 67.69 04:58:01 AM 0.70 0.00 0.70 0.00 146.43 04:59:01 AM 20.08 0.42 19.66 47.72 2609.46 Average: 16.17 3.17 12.99 393.66 2233.58 04:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:35:01 AM 5405912 7005000 2476512 31.42 2688 1790008 760016 8.51 192948 1994108 117048 04:36:01 AM 5157736 7001196 2724688 34.57 2688 2019276 712992 7.98 198196 2173632 45920 04:37:01 AM 5138640 7032472 2743784 34.81 2688 2067584 693060 7.76 229936 2157212 51812 04:38:02 AM 4957580 7053768 2924844 37.11 2688 2263828 636064 7.12 262132 2281072 10952 04:39:01 AM 4912352 7009324 2970072 37.68 2688 2264760 701900 7.86 262268 2326428 588 04:40:01 AM 4904756 7003280 2977668 37.78 2688 2266312 719500 8.06 262500 2333492 1028 04:41:01 AM 4902212 7002672 2980212 37.81 2688 2268224 719500 8.06 262520 2336204 524 04:42:01 AM 4900640 7001120 2981784 37.83 2688 2268244 719500 8.06 262520 2337936 28 04:43:01 AM 4898868 7001568 2983556 37.85 2688 2270472 719500 8.06 262564 2339968 4 04:44:01 AM 4898232 7001260 2984192 37.86 2688 2270800 719500 8.06 262576 2340404 16 04:45:01 AM 4895572 7000996 2986852 37.89 2688 2273212 719500 8.06 262748 2342952 792 04:46:01 AM 4892408 6999296 2990016 37.93 2688 2274660 719500 8.06 262760 2346204 756 04:47:01 AM 4891616 6998976 2990808 37.94 2688 2275132 719500 8.06 262768 2346696 32 04:48:01 AM 4891196 6998840 2991228 37.95 2688 2275424 719500 8.06 262768 2347024 164 04:49:01 AM 4870160 6997344 3012264 38.21 2688 2294892 745972 8.35 265328 2365292 884 04:50:01 AM 4867632 6996852 3014792 38.25 2688 2296936 745972 8.35 265356 2367888 852 04:51:01 AM 4866152 6997060 3016272 38.27 2688 2298652 745972 8.35 265564 2369096 376 04:52:01 AM 4864616 6997184 3017808 38.29 2688 2300300 745972 8.35 265772 2370556 132 04:53:01 AM 4862064 6996928 3020360 38.32 2688 2302584 745972 8.35 265972 2372864 1360 04:54:01 AM 4860864 6997148 3021560 38.33 2688 2303976 745972 8.35 265996 2374304 556 04:55:01 AM 4855824 6996000 3026600 38.40 2688 2307792 745972 8.35 266180 2379092 1072 04:56:01 AM 4850928 6996044 3031496 38.46 2688 2312808 745972 8.35 266392 2383932 512 04:57:01 AM 4848672 6996132 3033752 38.49 2688 2315140 745972 8.35 266444 2386104 1276 04:58:01 AM 4751864 6903156 3130560 39.72 2688 2318968 809700 9.07 266476 2482756 1092 04:59:01 AM 4987940 7005604 2894484 36.72 2688 2191528 677568 7.59 498052 2040836 22364 Average: 4925377 6999569 2957047 37.51 2688 2243660 727222 8.14 266669 2315842 10406 04:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 296.97 182.29 1657.50 58.76 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 79.84 60.80 843.54 9.54 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 25.40 18.01 87.59 5.83 0.00 0.00 0.00 0.00 04:38:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:02 AM eth0 182.27 135.15 283.49 37.33 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 31.99 14.78 8.98 1.84 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 37.14 35.20 7.53 7.42 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 48.18 47.19 8.30 3.98 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 2.00 0.78 0.43 0.24 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 57.06 55.82 11.24 4.96 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 35.69 13.56 6.09 1.41 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 103.47 88.09 21.89 12.38 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 46.73 45.48 10.74 4.20 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 14.08 13.00 2.91 3.12 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 18.00 14.68 3.14 1.35 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 38.24 35.49 10.02 5.97 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 50.07 48.59 11.65 8.28 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 66.34 62.01 11.47 7.28 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 56.57 57.87 10.31 7.04 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 53.69 52.94 16.66 6.53 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 28.36 22.16 5.92 3.30 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 51.26 51.11 8.82 6.93 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 78.66 79.02 17.59 12.54 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 42.47 40.42 9.27 4.28 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 5.60 6.13 1.73 1.31 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 100.38 65.96 185.60 137.61 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 62.04 49.89 129.79 14.15 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) 04:33:34 LINUX RESTART (2 CPU) 04:34:01 AM CPU %user %nice %system %iowait %steal %idle 04:35:01 AM all 36.79 0.02 6.80 11.00 0.10 45.30 04:35:01 AM 0 41.36 0.02 7.02 10.91 0.10 40.60 04:35:01 AM 1 32.25 0.02 6.58 11.08 0.10 49.97 04:36:01 AM all 31.83 0.00 4.86 2.44 0.12 60.75 04:36:01 AM 0 35.98 0.00 5.32 2.19 0.10 56.41 04:36:01 AM 1 27.68 0.00 4.40 2.70 0.13 65.08 04:37:01 AM all 20.85 0.00 2.88 0.31 0.08 75.88 04:37:01 AM 0 21.58 0.00 2.45 0.28 0.08 75.60 04:37:01 AM 1 20.12 0.00 3.31 0.33 0.08 76.16 04:38:02 AM all 23.86 0.00 4.59 0.99 0.08 70.47 04:38:02 AM 0 33.03 0.00 4.91 0.89 0.08 61.09 04:38:02 AM 1 14.70 0.00 4.28 1.10 0.08 79.83 04:39:01 AM all 2.94 0.00 0.25 0.08 0.04 96.69 04:39:01 AM 0 3.77 0.00 0.24 0.14 0.03 95.82 04:39:01 AM 1 2.11 0.00 0.25 0.02 0.05 97.57 04:40:01 AM all 6.01 0.00 0.41 0.01 0.07 93.50 04:40:01 AM 0 9.40 0.00 0.45 0.00 0.07 90.08 04:40:01 AM 1 2.76 0.00 0.37 0.02 0.07 96.79 04:41:01 AM all 8.59 0.00 0.47 0.01 0.07 90.85 04:41:01 AM 0 9.31 0.00 0.50 0.02 0.07 90.10 04:41:01 AM 1 7.89 0.00 0.44 0.00 0.07 91.59 04:42:01 AM all 0.43 0.00 0.12 0.00 0.05 99.40 04:42:01 AM 0 0.52 0.00 0.03 0.00 0.02 99.43 04:42:01 AM 1 0.35 0.00 0.20 0.00 0.08 99.36 04:43:01 AM all 6.25 0.00 0.27 0.01 0.09 93.38 04:43:01 AM 0 8.12 0.00 0.22 0.00 0.08 91.58 04:43:01 AM 1 4.39 0.00 0.32 0.02 0.10 95.18 04:44:01 AM all 1.76 0.00 0.20 0.00 0.08 97.96 04:44:01 AM 0 2.66 0.00 0.25 0.00 0.08 97.01 04:44:01 AM 1 0.87 0.00 0.15 0.00 0.07 98.91 04:45:01 AM all 10.26 0.00 0.69 0.00 0.06 88.99 04:45:01 AM 0 15.76 0.00 0.85 0.00 0.05 83.35 04:45:01 AM 1 5.05 0.00 0.54 0.00 0.07 94.34 04:45:01 AM CPU %user %nice %system %iowait %steal %idle 04:46:01 AM all 4.35 0.00 0.21 0.00 0.08 95.36 04:46:01 AM 0 3.63 0.00 0.20 0.00 0.10 96.07 04:46:01 AM 1 5.07 0.00 0.22 0.00 0.07 94.64 04:47:01 AM all 4.39 0.00 0.33 0.00 0.08 95.20 04:47:01 AM 0 0.88 0.00 0.17 0.00 0.07 98.88 04:47:01 AM 1 8.07 0.00 0.51 0.00 0.09 91.33 04:48:01 AM all 2.03 0.00 0.16 0.00 0.08 97.73 04:48:01 AM 0 2.76 0.00 0.13 0.00 0.08 97.02 04:48:01 AM 1 1.30 0.00 0.18 0.00 0.08 98.43 04:49:01 AM all 7.38 0.24 0.59 0.16 0.08 91.56 04:49:01 AM 0 5.45 0.00 0.42 0.02 0.07 94.05 04:49:01 AM 1 9.35 0.48 0.77 0.31 0.09 89.01 04:50:01 AM all 7.60 0.00 0.54 0.04 0.10 91.72 04:50:01 AM 0 13.14 0.00 0.73 0.00 0.10 86.03 04:50:01 AM 1 2.29 0.00 0.35 0.08 0.10 97.17 04:51:01 AM all 4.12 0.00 0.33 0.03 0.08 95.44 04:51:01 AM 0 3.33 0.00 0.33 0.07 0.07 96.20 04:51:01 AM 1 4.90 0.00 0.33 0.00 0.08 94.68 04:52:01 AM all 4.17 0.00 0.31 0.00 0.09 95.43 04:52:01 AM 0 4.63 0.00 0.30 0.00 0.08 94.98 04:52:01 AM 1 3.70 0.00 0.32 0.00 0.10 95.88 04:53:01 AM all 4.61 0.00 0.36 0.00 0.08 94.94 04:53:01 AM 0 5.13 0.00 0.35 0.00 0.07 94.45 04:53:01 AM 1 4.10 0.00 0.37 0.00 0.10 95.43 04:54:01 AM all 4.32 0.00 0.24 0.00 0.08 95.35 04:54:01 AM 0 6.17 0.00 0.25 0.00 0.10 93.48 04:54:01 AM 1 2.48 0.00 0.23 0.00 0.07 97.22 04:55:01 AM all 12.41 0.00 0.40 0.00 0.09 87.11 04:55:01 AM 0 9.71 0.00 0.27 0.00 0.10 89.92 04:55:01 AM 1 15.13 0.00 0.52 0.00 0.08 84.26 04:56:01 AM all 15.61 0.00 0.57 0.01 0.09 83.72 04:56:01 AM 0 22.89 0.00 0.65 0.02 0.09 76.36 04:56:01 AM 1 8.51 0.00 0.49 0.00 0.10 90.91 04:56:01 AM CPU %user %nice %system %iowait %steal %idle 04:57:01 AM all 6.45 0.00 0.25 0.01 0.08 93.21 04:57:01 AM 0 7.62 0.00 0.32 0.02 0.08 91.96 04:57:01 AM 1 5.27 0.00 0.18 0.00 0.08 94.46 04:58:01 AM all 8.92 0.00 0.35 0.00 0.09 90.64 04:58:01 AM 0 13.40 0.00 0.52 0.00 0.10 85.99 04:58:01 AM 1 4.43 0.00 0.18 0.00 0.08 95.30 04:59:01 AM all 26.14 0.00 3.18 0.26 0.08 70.35 04:59:01 AM 0 38.32 0.00 3.88 0.27 0.08 57.44 04:59:01 AM 1 13.94 0.00 2.47 0.25 0.07 83.27 Average: all 10.50 0.01 1.18 0.62 0.08 87.61 Average: 0 12.74 0.00 1.24 0.59 0.08 85.35 Average: 1 8.27 0.02 1.12 0.64 0.08 89.86