---> uname -a: Linux prd-centos8-robot-2c-8g-2655.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 571 4866 19 2259 6827 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:0f:48:94 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.254/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84855sec preferred_lft 84855sec inet6 fe80::f816:3eff:fe0f:4894/64 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) 10/01/2025 _x86_64_ (2 CPU) 00:39:58 LINUX RESTART (2 CPU) 12:40:01 AM tps rtps wtps bread/s bwrtn/s 12:41:02 AM 247.76 188.90 58.86 16374.14 40421.56 12:42:01 AM 124.08 0.75 123.34 54.36 11605.54 12:43:01 AM 36.15 0.42 35.74 64.78 4145.90 12:44:01 AM 69.34 6.96 62.38 1292.77 4958.26 12:45:01 AM 21.86 0.00 21.86 0.00 4918.38 12:46:01 AM 0.62 0.22 0.40 11.73 44.66 12:47:01 AM 2.47 0.00 2.47 0.00 160.78 12:48:01 AM 0.45 0.00 0.45 0.00 24.96 12:49:01 AM 0.35 0.00 0.35 0.00 76.64 12:50:01 AM 0.73 0.00 0.73 0.00 35.73 12:51:01 AM 0.70 0.00 0.70 0.00 61.48 12:52:01 AM 0.50 0.00 0.50 0.00 65.22 12:53:01 AM 0.42 0.00 0.42 0.00 30.62 12:54:01 AM 0.60 0.00 0.60 0.00 27.88 12:55:01 AM 0.35 0.03 0.32 0.27 52.52 12:56:01 AM 1.60 0.00 1.60 0.00 97.28 12:57:01 AM 0.58 0.00 0.58 0.00 90.30 12:58:01 AM 0.47 0.00 0.47 0.00 73.16 12:59:01 AM 0.42 0.00 0.42 0.00 74.80 01:00:01 AM 0.35 0.00 0.35 0.00 26.01 01:01:01 AM 0.75 0.02 0.73 0.13 95.33 01:02:01 AM 1.07 0.07 1.00 1.73 211.29 01:03:01 AM 0.90 0.00 0.90 0.00 147.68 01:04:01 AM 0.63 0.00 0.63 0.00 141.62 01:05:01 AM 16.56 0.40 16.16 47.59 2495.88 Average: 21.08 7.88 13.20 711.47 2790.52 12:40:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:41:02 AM 5553936 7085652 2328496 29.54 2688 1724208 696592 7.80 185324 1860556 81296 12:42:01 AM 5185908 7028548 2696524 34.21 2688 2018160 695724 7.79 198168 2147760 104332 12:43:01 AM 5258936 7103060 2623496 33.28 2688 2020108 623436 6.98 218736 2054760 10752 12:44:01 AM 4986856 7082412 2895576 36.73 2688 2262864 629732 7.05 262080 2255300 138052 12:45:01 AM 4981716 7077092 2900716 36.80 2688 2262864 629732 7.05 262080 2254816 12 12:46:01 AM 4933204 7030536 2949228 37.42 2688 2264836 681284 7.63 262292 2302828 516 12:47:01 AM 4928632 7028092 2953800 37.47 2688 2266948 681284 7.63 262472 2307320 208 12:48:01 AM 4927896 7027680 2954536 37.48 2688 2267272 681284 7.63 262472 2308264 4 12:49:01 AM 4925684 7027700 2956748 37.51 2688 2269504 698616 7.82 262516 2310468 4 12:50:01 AM 4924572 7027404 2957860 37.52 2688 2270320 714316 8.00 262628 2311524 88 12:51:01 AM 4920368 7025696 2962064 37.58 2688 2272820 714316 8.00 262700 2315484 1116 12:52:01 AM 4918992 7025516 2963440 37.60 2688 2274008 714316 8.00 262720 2316736 564 12:53:01 AM 4918876 7025620 2963556 37.60 2688 2274244 714316 8.00 262724 2317068 72 12:54:01 AM 4918224 7025572 2964208 37.61 2688 2274856 714316 8.00 262724 2317612 72 12:55:01 AM 4914416 7024032 2968016 37.65 2688 2277108 714316 8.00 262944 2321320 884 12:56:01 AM 4911492 7023012 2970940 37.69 2688 2279028 714316 8.00 263008 2323944 984 12:57:01 AM 4910084 7023276 2972348 37.71 2688 2280700 714316 8.00 263216 2325352 400 12:58:01 AM 4908276 7023156 2974156 37.73 2688 2282364 729700 8.17 263440 2326816 156 12:59:01 AM 4905748 7022620 2976684 37.76 2688 2284400 729700 8.17 263592 2329084 232 01:00:01 AM 4904116 7022404 2978316 37.78 2688 2285776 729700 8.17 263616 2330736 1040 01:01:01 AM 4899736 7021328 2982696 37.84 2688 2289092 729700 8.17 263760 2334888 1840 01:02:01 AM 4894100 7021188 2988332 37.91 2688 2294600 729700 8.17 264188 2340044 1656 01:03:01 AM 4892104 7021452 2990328 37.94 2688 2296848 729700 8.17 264232 2342172 100 01:04:01 AM 4887136 7020484 2995296 38.00 2688 2300840 729700 8.17 264272 2346844 196 01:05:01 AM 5036300 7037692 2846132 36.11 2688 2173820 657044 7.36 495668 1990660 22352 Average: 4973892 7035249 2908540 36.90 2688 2230704 699886 7.84 264863 2267694 14677 12:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:41:02 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:41:02 AM eth0 317.02 192.60 1585.38 57.79 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 108.15 82.71 1249.40 19.24 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 12.11 8.58 5.65 3.70 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 191.70 139.65 365.38 32.78 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 1.47 0.72 0.18 0.12 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 50.57 35.08 13.68 6.98 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 48.12 48.27 7.93 3.94 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 13.48 11.33 2.36 1.07 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 57.56 56.81 11.26 5.01 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 54.77 33.06 10.32 5.18 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 107.16 91.92 22.75 10.49 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 32.46 30.66 7.40 4.66 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 13.06 12.30 2.32 1.10 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 22.75 21.58 4.05 1.96 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 38.89 34.99 10.22 5.18 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 54.01 51.44 10.72 8.76 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 54.84 57.12 10.36 7.01 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 58.16 58.31 10.54 7.05 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 48.76 45.66 16.10 6.01 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 26.72 22.24 6.07 3.66 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 47.27 41.32 8.19 6.01 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 78.28 78.36 16.57 11.15 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 53.56 50.17 11.62 6.59 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 11.88 11.73 2.73 1.81 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 101.12 63.91 186.85 142.92 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 64.08 51.18 142.11 14.40 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) 10/01/2025 _x86_64_ (2 CPU) 00:39:58 LINUX RESTART (2 CPU) 12:40:01 AM CPU %user %nice %system %iowait %steal %idle 12:41:02 AM all 60.19 0.05 11.13 2.45 0.10 26.08 12:41:02 AM 0 54.49 0.07 10.91 2.74 0.10 31.68 12:41:02 AM 1 65.88 0.03 11.34 2.15 0.10 20.48 12:42:01 AM all 38.62 0.00 5.64 1.21 0.09 54.44 12:42:01 AM 0 30.47 0.00 4.29 1.11 0.08 64.04 12:42:01 AM 1 46.81 0.00 6.99 1.31 0.10 44.79 12:43:01 AM all 12.00 0.00 1.58 0.30 0.06 86.07 12:43:01 AM 0 8.30 0.00 1.52 0.13 0.07 89.98 12:43:01 AM 1 15.69 0.00 1.63 0.47 0.05 82.16 12:44:01 AM all 33.11 0.00 6.19 0.77 0.10 59.83 12:44:01 AM 0 34.21 0.00 6.37 0.52 0.10 58.80 12:44:01 AM 1 32.01 0.00 6.01 1.03 0.10 60.86 12:45:01 AM all 0.33 0.00 0.24 0.30 0.03 99.11 12:45:01 AM 0 0.57 0.00 0.17 0.20 0.03 99.03 12:45:01 AM 1 0.08 0.00 0.32 0.40 0.02 99.18 12:46:01 AM all 7.52 0.00 0.44 0.01 0.06 91.98 12:46:01 AM 0 5.39 0.00 0.49 0.00 0.05 94.07 12:46:01 AM 1 9.62 0.00 0.39 0.02 0.07 89.91 12:47:01 AM all 11.40 0.00 0.56 0.00 0.07 87.97 12:47:01 AM 0 7.59 0.00 0.48 0.00 0.07 91.86 12:47:01 AM 1 15.29 0.00 0.64 0.00 0.07 84.00 12:48:01 AM all 1.69 0.00 0.21 0.00 0.06 98.04 12:48:01 AM 0 0.60 0.00 0.20 0.00 0.05 99.15 12:48:01 AM 1 2.78 0.00 0.22 0.00 0.07 96.94 12:49:01 AM all 6.55 0.00 0.28 0.02 0.06 93.09 12:49:01 AM 0 5.07 0.00 0.32 0.02 0.05 94.54 12:49:01 AM 1 8.04 0.00 0.23 0.02 0.07 91.64 12:50:01 AM all 4.04 0.00 0.32 0.00 0.05 95.59 12:50:01 AM 0 2.51 0.00 0.38 0.00 0.05 97.05 12:50:01 AM 1 5.59 0.00 0.25 0.00 0.05 94.11 12:51:01 AM all 10.33 0.00 0.66 0.00 0.07 88.95 12:51:01 AM 0 7.37 0.00 0.52 0.00 0.07 92.04 12:51:01 AM 1 13.38 0.00 0.80 0.00 0.07 85.76 12:51:01 AM CPU %user %nice %system %iowait %steal %idle 12:52:01 AM all 5.07 0.00 0.29 0.00 0.06 94.59 12:52:01 AM 0 4.23 0.00 0.20 0.00 0.07 95.50 12:52:01 AM 1 5.91 0.00 0.37 0.00 0.05 93.67 12:53:01 AM all 3.86 0.00 0.31 0.00 0.08 95.76 12:53:01 AM 0 0.85 0.00 0.15 0.00 0.07 98.93 12:53:01 AM 1 6.96 0.00 0.46 0.00 0.09 92.49 12:54:01 AM all 2.73 0.00 0.18 0.00 0.06 97.02 12:54:01 AM 0 3.75 0.00 0.20 0.00 0.05 96.00 12:54:01 AM 1 1.72 0.00 0.17 0.00 0.07 98.04 12:55:01 AM all 7.45 0.00 0.46 0.00 0.08 92.01 12:55:01 AM 0 8.73 0.00 0.45 0.00 0.08 90.73 12:55:01 AM 1 6.15 0.00 0.47 0.00 0.07 93.31 12:56:01 AM all 8.64 0.00 0.53 0.01 0.06 90.76 12:56:01 AM 0 4.70 0.00 0.44 0.00 0.05 94.81 12:56:01 AM 1 12.69 0.00 0.64 0.02 0.07 86.59 12:57:01 AM all 4.24 0.00 0.32 0.00 0.06 95.38 12:57:01 AM 0 3.53 0.00 0.27 0.00 0.05 96.15 12:57:01 AM 1 4.95 0.00 0.37 0.00 0.07 94.61 12:58:01 AM all 4.19 0.00 0.30 0.00 0.07 95.44 12:58:01 AM 0 3.08 0.00 0.27 0.00 0.07 96.59 12:58:01 AM 1 5.30 0.00 0.33 0.00 0.07 94.30 12:59:01 AM all 4.37 0.00 0.33 0.00 0.06 95.24 12:59:01 AM 0 2.14 0.00 0.33 0.00 0.05 97.47 12:59:01 AM 1 6.59 0.00 0.33 0.00 0.07 93.00 01:00:01 AM all 4.49 0.00 0.25 0.00 0.08 95.18 01:00:01 AM 0 3.85 0.00 0.23 0.00 0.08 95.83 01:00:01 AM 1 5.13 0.00 0.27 0.00 0.07 94.53 01:01:01 AM all 11.43 0.00 0.41 0.14 0.08 87.93 01:01:01 AM 0 3.88 0.00 0.38 0.28 0.08 95.37 01:01:01 AM 1 19.04 0.00 0.44 0.00 0.08 80.44 01:02:01 AM all 17.84 0.00 0.60 0.05 0.08 81.44 01:02:01 AM 0 15.10 0.00 0.66 0.10 0.07 84.06 01:02:01 AM 1 20.53 0.00 0.54 0.00 0.08 78.86 01:02:01 AM CPU %user %nice %system %iowait %steal %idle 01:03:01 AM all 6.58 0.00 0.32 0.00 0.06 93.05 01:03:01 AM 0 2.31 0.00 0.30 0.00 0.05 97.34 01:03:01 AM 1 10.86 0.00 0.34 0.00 0.07 88.74 01:04:01 AM all 8.13 0.00 0.36 0.01 0.06 91.45 01:04:01 AM 0 4.65 0.00 0.32 0.02 0.05 94.97 01:04:01 AM 1 11.60 0.00 0.40 0.00 0.07 87.93 01:05:01 AM all 28.54 0.00 3.18 0.16 0.08 68.05 01:05:01 AM 0 23.46 0.00 3.21 0.17 0.08 73.09 01:05:01 AM 1 33.61 0.00 3.15 0.15 0.08 63.01 Average: all 12.12 0.00 1.40 0.22 0.07 86.19 Average: 0 9.62 0.00 1.32 0.21 0.07 88.78 Average: 1 14.64 0.00 1.49 0.22 0.07 83.58