---> uname -a: Linux prd-centos8-robot-2c-8g-36405.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 590 4838 19 2267 6809 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:1f:72:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.151/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84792sec preferred_lft 84792sec inet6 fe80::f816:3eff:fe1f:72f7/64 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) 06/23/2025 _x86_64_ (2 CPU) 00:22:00 LINUX RESTART (2 CPU) 12:23:01 AM tps rtps wtps bread/s bwrtn/s 12:24:01 AM 89.09 6.25 82.84 1093.15 6317.71 12:25:01 AM 83.69 0.67 83.02 51.18 10420.96 12:26:01 AM 42.69 7.13 35.55 1310.50 2308.06 12:27:01 AM 57.54 2.73 54.81 439.66 7617.81 12:28:01 AM 3.36 0.02 3.35 0.13 121.12 12:29:01 AM 2.32 0.00 2.32 0.00 125.88 12:30:01 AM 0.57 0.00 0.57 0.00 91.15 12:31:01 AM 0.25 0.00 0.25 0.00 19.23 12:32:01 AM 0.60 0.00 0.60 0.00 69.26 12:33:01 AM 0.58 0.00 0.58 0.00 46.69 12:34:01 AM 0.40 0.00 0.40 0.00 79.27 12:35:01 AM 0.40 0.00 0.40 0.00 44.54 12:36:01 AM 0.35 0.00 0.35 0.00 15.46 12:37:01 AM 2.53 2.32 0.22 368.34 18.75 12:38:01 AM 7.55 3.47 4.08 187.57 178.54 12:39:01 AM 0.67 0.00 0.67 0.00 84.57 12:40:01 AM 0.55 0.00 0.55 0.00 57.13 12:41:01 AM 0.43 0.00 0.43 0.00 69.55 12:42:01 AM 0.50 0.00 0.50 0.00 74.69 12:43:01 AM 0.53 0.00 0.53 0.00 69.86 12:44:01 AM 0.65 0.00 0.65 0.00 211.13 12:45:01 AM 0.93 0.00 0.93 0.00 129.45 12:46:01 AM 0.57 0.00 0.57 0.00 78.59 12:47:01 AM 0.48 0.00 0.48 0.00 145.12 12:48:01 AM 18.36 0.42 17.94 47.72 2726.29 Average: 12.62 0.92 11.70 139.93 1244.82 12:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:24:01 AM 5284032 7067864 2598400 32.96 2688 1961812 658804 7.38 188836 2075704 239300 12:25:01 AM 5121408 6971356 2761024 35.03 2688 2027264 741432 8.30 214260 2202244 42084 12:26:01 AM 4964656 7024768 2917776 37.02 2688 2229528 669708 7.50 258588 2290484 185456 12:27:01 AM 4989464 7067220 2892968 36.70 2688 2246508 625456 7.00 267068 2249300 4 12:28:01 AM 4943252 7022088 2939180 37.29 2688 2247604 690872 7.74 267204 2295100 1104 12:29:01 AM 4938280 7019132 2944152 37.35 2688 2249604 690872 7.74 267448 2300164 1492 12:30:01 AM 4934512 7016308 2947920 37.40 2688 2250548 711656 7.97 267448 2303808 16 12:31:01 AM 4933320 7016228 2949112 37.41 2688 2251652 711656 7.97 267476 2305068 628 12:32:01 AM 4931408 7015764 2951024 37.44 2688 2253108 695684 7.79 267504 2306684 336 12:33:01 AM 4930520 7015928 2951912 37.45 2688 2254152 695684 7.79 267604 2307796 272 12:34:01 AM 4927200 7014664 2955232 37.49 2688 2256216 711064 7.96 267676 2310964 108 12:35:01 AM 4925688 7014332 2956744 37.51 2688 2257396 711064 7.96 267696 2312560 152 12:36:01 AM 4925564 7014412 2956868 37.51 2688 2257600 711064 7.96 267696 2312564 48 12:37:01 AM 4896048 6997420 2986384 37.89 2688 2270124 719596 8.06 267980 2341092 1088 12:38:01 AM 4904096 7013108 2978336 37.78 2688 2277720 707660 7.92 270272 2331196 696 12:39:01 AM 4902268 7013116 2980164 37.81 2688 2279592 707660 7.92 270444 2332880 452 12:40:01 AM 4900124 7012672 2982308 37.83 2688 2281256 708476 7.93 270652 2334700 768 12:41:01 AM 4899084 7013316 2983348 37.85 2688 2282956 708476 7.93 270844 2335804 656 12:42:01 AM 4896068 7012244 2986364 37.89 2688 2284912 708476 7.93 270908 2338620 660 12:43:01 AM 4893772 7011928 2988660 37.92 2688 2286884 708476 7.93 270988 2341104 804 12:44:01 AM 4887424 7011056 2995008 38.00 2688 2292332 708476 7.93 271228 2347252 296 12:45:01 AM 4884032 7010628 2998400 38.04 2688 2295328 708476 7.93 271336 2350316 128 12:46:01 AM 4879600 7010152 3002832 38.10 2688 2299256 708476 7.93 271404 2354808 2008 12:47:01 AM 4872900 7007708 3009532 38.18 2688 2303484 708476 7.93 271404 2361404 2080 12:48:01 AM 5024476 7037344 2857956 36.26 2688 2186576 661776 7.41 503624 2000008 24172 Average: 4943568 7017230 2938864 37.28 2688 2243336 699581 7.83 272704 2293665 20192 12:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 125.41 96.07 1116.73 21.68 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 56.68 39.94 549.49 7.28 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 37.59 31.54 313.76 7.18 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 181.07 121.08 42.37 37.22 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 37.28 20.84 10.74 4.63 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 45.83 45.38 8.00 6.61 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 32.44 31.34 5.60 2.68 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 32.86 31.52 5.71 2.73 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 62.23 44.04 12.17 4.19 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 61.61 49.76 11.72 6.37 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 80.05 72.52 17.25 8.92 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 34.16 32.69 7.83 5.14 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 14.31 11.01 2.27 1.04 0.00 0.00 0.00 0.00 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 28.83 27.80 5.96 2.95 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 50.56 42.53 12.58 7.86 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 63.34 62.92 11.99 8.69 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 62.35 63.08 11.08 7.56 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 61.87 62.84 10.82 7.37 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 42.74 35.04 14.72 4.57 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 35.03 31.91 6.25 5.40 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 74.73 75.84 15.57 10.60 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 67.44 63.19 13.04 7.62 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 21.76 16.50 4.28 2.30 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 2.80 3.03 1.49 0.87 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 90.37 64.66 190.73 153.06 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 56.13 47.08 96.08 13.38 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) 06/23/2025 _x86_64_ (2 CPU) 00:22:00 LINUX RESTART (2 CPU) 12:23:01 AM CPU %user %nice %system %iowait %steal %idle 12:24:01 AM all 38.57 0.00 5.90 1.81 0.10 53.62 12:24:01 AM 0 33.40 0.00 5.45 1.47 0.10 59.58 12:24:01 AM 1 43.73 0.00 6.35 2.15 0.10 47.67 12:25:01 AM all 21.74 0.00 2.73 3.15 0.08 72.31 12:25:01 AM 0 19.22 0.00 2.66 2.59 0.08 75.44 12:25:01 AM 1 24.25 0.00 2.80 3.70 0.07 69.18 12:26:01 AM all 25.18 0.00 4.58 1.00 0.08 69.16 12:26:01 AM 0 21.02 0.00 4.36 1.49 0.07 73.07 12:26:01 AM 1 29.33 0.00 4.81 0.52 0.08 65.26 12:27:01 AM all 10.99 0.00 2.22 1.71 0.06 85.01 12:27:01 AM 0 14.28 0.00 2.46 1.87 0.05 81.33 12:27:01 AM 1 7.70 0.00 1.99 1.55 0.07 88.69 12:28:01 AM all 5.01 0.00 0.34 0.01 0.05 94.59 12:28:01 AM 0 3.35 0.00 0.44 0.00 0.05 96.17 12:28:01 AM 1 6.68 0.00 0.25 0.02 0.05 93.00 12:29:01 AM all 10.27 0.00 0.52 0.03 0.06 89.12 12:29:01 AM 0 4.13 0.00 0.44 0.05 0.07 95.31 12:29:01 AM 1 16.48 0.00 0.60 0.02 0.05 82.85 12:30:01 AM all 5.77 0.00 0.38 0.01 0.07 93.77 12:30:01 AM 0 2.21 0.00 0.23 0.02 0.05 97.49 12:30:01 AM 1 9.42 0.00 0.53 0.00 0.09 89.96 12:31:01 AM all 3.68 0.00 0.22 0.00 0.06 96.04 12:31:01 AM 0 2.49 0.00 0.20 0.00 0.05 97.26 12:31:01 AM 1 4.86 0.00 0.23 0.00 0.07 94.83 12:32:01 AM all 4.95 0.00 0.32 0.02 0.07 94.64 12:32:01 AM 0 2.69 0.00 0.28 0.00 0.05 96.97 12:32:01 AM 1 7.22 0.00 0.35 0.03 0.08 92.31 12:33:01 AM all 6.45 0.00 0.44 0.02 0.07 93.02 12:33:01 AM 0 2.11 0.00 0.37 0.03 0.08 97.40 12:33:01 AM 1 10.91 0.00 0.52 0.00 0.05 88.53 12:34:01 AM all 7.32 0.00 0.41 0.00 0.06 92.21 12:34:01 AM 0 1.49 0.00 0.40 0.00 0.07 98.04 12:34:01 AM 1 13.25 0.00 0.43 0.00 0.05 86.27 12:34:01 AM CPU %user %nice %system %iowait %steal %idle 12:35:01 AM all 6.47 0.00 0.38 0.00 0.07 93.08 12:35:01 AM 0 5.68 0.00 0.28 0.00 0.05 93.99 12:35:01 AM 1 7.28 0.00 0.48 0.00 0.09 92.15 12:36:01 AM all 2.61 0.00 0.22 0.00 0.05 97.12 12:36:01 AM 0 1.19 0.00 0.12 0.00 0.05 98.65 12:36:01 AM 1 4.05 0.00 0.32 0.00 0.05 95.58 12:37:01 AM all 5.09 0.09 0.40 0.11 0.07 94.24 12:37:01 AM 0 2.36 0.12 0.28 0.12 0.05 97.07 12:37:01 AM 1 7.82 0.07 0.52 0.10 0.08 91.41 12:38:01 AM all 8.14 0.15 0.60 0.07 0.08 90.96 12:38:01 AM 0 1.76 0.00 0.40 0.02 0.07 97.76 12:38:01 AM 1 14.72 0.31 0.81 0.12 0.09 83.96 12:39:01 AM all 6.86 0.00 0.43 0.00 0.07 92.64 12:39:01 AM 0 6.01 0.00 0.34 0.00 0.07 93.58 12:39:01 AM 1 7.72 0.00 0.53 0.00 0.07 91.69 12:40:01 AM all 4.60 0.00 0.39 0.02 0.07 94.93 12:40:01 AM 0 4.27 0.00 0.42 0.00 0.07 95.24 12:40:01 AM 1 4.94 0.00 0.35 0.03 0.07 94.61 12:41:01 AM all 4.39 0.00 0.35 0.01 0.06 95.19 12:41:01 AM 0 2.78 0.00 0.30 0.02 0.05 96.85 12:41:01 AM 1 6.01 0.00 0.40 0.00 0.07 93.52 12:42:01 AM all 4.93 0.00 0.33 0.00 0.07 94.68 12:42:01 AM 0 5.97 0.00 0.35 0.00 0.07 93.61 12:42:01 AM 1 3.88 0.00 0.30 0.00 0.07 95.75 12:43:01 AM all 7.24 0.00 0.32 0.00 0.07 92.38 12:43:01 AM 0 7.61 0.00 0.23 0.00 0.07 92.09 12:43:01 AM 1 6.86 0.00 0.40 0.00 0.07 92.67 12:44:01 AM all 18.29 0.00 0.54 0.00 0.07 81.10 12:44:01 AM 0 5.18 0.00 0.56 0.00 0.07 94.20 12:44:01 AM 1 31.41 0.00 0.52 0.00 0.07 68.00 12:45:01 AM all 9.39 0.00 0.39 0.01 0.07 90.14 12:45:01 AM 0 7.17 0.00 0.30 0.02 0.05 92.47 12:45:01 AM 1 11.62 0.00 0.47 0.00 0.08 87.82 12:45:01 AM CPU %user %nice %system %iowait %steal %idle 12:46:01 AM all 8.53 0.00 0.34 0.00 0.08 91.04 12:46:01 AM 0 3.23 0.00 0.23 0.00 0.07 96.47 12:46:01 AM 1 13.83 0.00 0.45 0.00 0.10 85.62 12:47:01 AM all 6.41 0.00 0.23 0.02 0.08 93.27 12:47:01 AM 0 2.14 0.00 0.15 0.03 0.07 97.61 12:47:01 AM 1 10.68 0.00 0.30 0.00 0.08 88.93 12:48:01 AM all 26.63 0.00 2.93 0.30 0.07 70.07 12:48:01 AM 0 23.97 0.00 2.94 0.52 0.07 72.51 12:48:01 AM 1 29.29 0.00 2.92 0.08 0.07 67.63 Average: all 10.40 0.01 1.04 0.33 0.07 88.15 Average: 0 7.44 0.00 0.97 0.33 0.06 91.20 Average: 1 13.38 0.01 1.11 0.34 0.07 85.09