---> uname -a: Linux prd-centos8-robot-2c-8g-51697.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 614 4821 19 2261 6784 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:a7:71:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.224/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84793sec preferred_lft 84793sec inet6 fe80::f816:3eff:fea7:7124/64 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) 08/10/2025 _x86_64_ (2 CPU) 03:21:28 LINUX RESTART (2 CPU) 03:22:01 AM tps rtps wtps bread/s bwrtn/s 03:23:01 AM 88.26 17.01 71.25 5349.50 6813.22 03:24:01 AM 86.17 0.72 85.45 52.92 10164.72 03:25:01 AM 26.11 0.42 25.69 64.78 2259.96 03:26:01 AM 61.44 9.42 52.02 1682.12 3329.35 03:27:01 AM 28.72 0.03 28.69 3.47 6143.17 03:28:01 AM 4.70 0.22 4.48 11.73 181.09 03:29:01 AM 0.73 0.00 0.73 0.00 94.42 03:30:01 AM 0.22 0.00 0.22 0.00 19.36 03:31:01 AM 0.13 0.00 0.13 0.00 5.68 03:32:01 AM 0.70 0.00 0.70 0.00 82.84 03:33:01 AM 0.43 0.00 0.43 0.00 50.36 03:34:01 AM 0.50 0.00 0.50 0.00 77.27 03:35:01 AM 0.38 0.00 0.38 0.00 46.83 03:36:01 AM 0.53 0.00 0.53 0.00 16.95 03:37:01 AM 0.47 0.03 0.43 0.27 78.90 03:38:01 AM 1.48 0.00 1.48 0.00 91.02 03:39:01 AM 0.52 0.00 0.52 0.00 40.15 03:40:01 AM 0.42 0.00 0.42 0.00 78.46 03:41:01 AM 0.58 0.00 0.58 0.00 76.82 03:42:01 AM 0.58 0.00 0.58 0.00 78.25 03:43:01 AM 0.37 0.00 0.37 0.00 25.91 03:44:01 AM 0.52 0.00 0.52 0.00 203.23 03:45:01 AM 0.75 0.00 0.75 0.00 146.75 03:46:01 AM 0.53 0.00 0.53 0.00 99.92 03:47:01 AM 7.55 0.32 7.23 36.93 309.65 03:48:01 AM 31.02 0.53 30.49 64.78 3148.45 Average: 13.22 1.10 12.12 279.55 1294.79 03:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:23:01 AM 5380020 7057292 2502412 31.75 2688 1861136 700400 7.84 186200 1999572 152692 03:24:01 AM 5164268 6997876 2718164 34.48 2688 2009356 726372 8.13 198280 2167436 42480 03:25:01 AM 5232400 7067516 2650032 33.62 2688 2011308 651816 7.30 218928 2081120 12 03:26:01 AM 4900756 6994772 2981676 37.83 2688 2261388 707528 7.92 262216 2343824 170448 03:27:01 AM 4938948 7034484 2943484 37.34 2688 2263472 658872 7.38 267840 2294192 4 03:28:01 AM 4890272 6987564 2992160 37.96 2688 2265236 725852 8.13 268044 2342300 364 03:29:01 AM 4884548 6984048 2997884 38.03 2688 2267444 725852 8.13 268228 2347856 168 03:30:01 AM 4883344 6983208 2999088 38.05 2688 2267808 744352 8.33 268228 2349036 4 03:31:01 AM 4879448 6981560 3002984 38.10 2688 2270048 744352 8.33 268272 2353020 2112 03:32:01 AM 4879044 6981472 3003388 38.10 2688 2270372 744352 8.33 268284 2353348 336 03:33:01 AM 4877376 6981472 3005056 38.12 2688 2272064 744352 8.33 268448 2354976 708 03:34:01 AM 4875656 6981228 3006776 38.15 2688 2273508 744352 8.33 268460 2356704 68 03:35:01 AM 4872388 6979112 3010044 38.19 2688 2274676 744352 8.33 268476 2359724 16 03:36:01 AM 4872188 6979212 3010244 38.19 2688 2274968 744352 8.33 268476 2360076 16 03:37:01 AM 4869084 6978264 3013348 38.23 2688 2277104 735716 8.24 268688 2362876 12 03:38:01 AM 4867316 6978368 3015116 38.25 2688 2278984 735716 8.24 268716 2364668 180 03:39:01 AM 4865704 6978372 3016728 38.27 2688 2280616 735716 8.24 268908 2366084 1020 03:40:01 AM 4863688 6978028 3018744 38.30 2688 2282264 737852 8.26 269132 2367800 640 03:41:01 AM 4860784 6977524 3021648 38.33 2688 2284660 737852 8.26 269332 2370212 1092 03:42:01 AM 4860244 6977856 3022188 38.34 2688 2285560 737852 8.26 269340 2371080 36 03:43:01 AM 4856456 6976640 3025976 38.39 2688 2288128 737852 8.26 269448 2374596 2004 03:44:01 AM 4851044 6976028 3031388 38.46 2688 2292904 737852 8.26 269668 2380092 976 03:45:01 AM 4847552 6976060 3034880 38.50 2688 2296420 737852 8.26 269800 2383396 596 03:46:01 AM 4844092 6975644 3038340 38.55 2688 2299488 737852 8.26 269868 2386640 1024 03:47:01 AM 4898468 6939464 2983964 37.86 2688 2212728 757360 8.48 335772 2283744 100480 03:48:01 AM 4949056 6963164 2933376 37.21 2688 2187312 727736 8.15 503400 2072032 19336 Average: 4921698 6987163 2960734 37.56 2688 2234960 729399 8.17 272325 2313323 19109 03:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 364.44 208.01 1739.29 60.26 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 68.34 51.59 736.59 8.61 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 14.18 8.20 5.56 3.45 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 44.48 37.89 331.39 9.58 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 113.50 81.67 23.36 24.97 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 45.13 28.32 12.74 8.99 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 47.63 47.36 8.81 4.00 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 10.65 8.56 2.17 0.89 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 58.40 57.51 11.34 5.07 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 33.69 13.40 5.94 1.40 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 93.70 71.87 18.38 11.03 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 53.97 52.28 11.20 4.50 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 30.94 30.14 6.94 4.57 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 20.36 16.50 3.49 1.53 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 38.98 34.36 8.70 5.56 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 46.01 42.74 12.08 7.69 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 64.08 58.96 11.25 7.03 0.00 0.00 0.00 0.00 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 56.50 57.78 10.26 6.97 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 61.53 60.91 17.62 7.32 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 21.15 16.88 4.62 2.44 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 34.57 32.26 6.46 5.65 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 48.86 49.93 11.38 6.76 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 65.81 65.74 14.72 9.68 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 21.86 20.39 4.78 2.95 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 95.07 61.64 181.71 133.73 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 17.59 16.31 15.18 9.75 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 60.44 47.36 123.71 13.63 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) 08/10/2025 _x86_64_ (2 CPU) 03:21:28 LINUX RESTART (2 CPU) 03:22:01 AM CPU %user %nice %system %iowait %steal %idle 03:23:01 AM all 38.87 0.00 6.33 1.41 0.09 53.29 03:23:01 AM 0 42.52 0.00 6.83 1.82 0.10 48.72 03:23:01 AM 1 35.23 0.00 5.84 1.00 0.08 57.85 03:24:01 AM all 24.79 0.00 3.53 1.48 0.08 70.12 03:24:01 AM 0 35.95 0.00 4.54 1.25 0.08 58.17 03:24:01 AM 1 13.63 0.00 2.52 1.72 0.08 82.05 03:25:01 AM all 12.12 0.00 1.45 0.25 0.04 86.13 03:25:01 AM 0 11.87 0.00 1.59 0.13 0.03 86.38 03:25:01 AM 1 12.38 0.00 1.32 0.37 0.05 85.89 03:26:01 AM all 29.96 0.00 5.43 0.51 0.09 64.01 03:26:01 AM 0 38.37 0.00 6.10 0.43 0.08 55.01 03:26:01 AM 1 21.56 0.00 4.75 0.58 0.10 73.00 03:27:01 AM all 3.41 0.00 0.89 0.58 0.03 95.09 03:27:01 AM 0 3.17 0.00 0.78 0.63 0.03 95.37 03:27:01 AM 1 3.64 0.00 0.99 0.53 0.03 94.81 03:28:01 AM all 6.23 0.00 0.39 0.03 0.06 93.30 03:28:01 AM 0 8.74 0.00 0.50 0.02 0.07 90.67 03:28:01 AM 1 3.72 0.00 0.27 0.03 0.05 95.93 03:29:01 AM all 11.80 0.00 0.57 0.00 0.07 87.57 03:29:01 AM 0 13.68 0.00 0.65 0.00 0.07 85.60 03:29:01 AM 1 9.95 0.00 0.49 0.00 0.07 89.48 03:30:01 AM all 2.77 0.00 0.24 0.00 0.03 96.96 03:30:01 AM 0 4.23 0.00 0.24 0.00 0.03 95.50 03:30:01 AM 1 1.32 0.00 0.23 0.00 0.03 98.41 03:31:01 AM all 6.78 0.00 0.31 0.00 0.06 92.85 03:31:01 AM 0 6.63 0.00 0.30 0.00 0.05 93.02 03:31:01 AM 1 6.94 0.00 0.32 0.00 0.07 92.68 03:32:01 AM all 1.85 0.00 0.17 0.00 0.06 97.93 03:32:01 AM 0 1.74 0.00 0.17 0.00 0.08 98.01 03:32:01 AM 1 1.95 0.00 0.17 0.00 0.03 97.84 03:33:01 AM all 9.80 0.00 0.67 0.00 0.09 89.45 03:33:01 AM 0 10.89 0.00 0.77 0.00 0.09 88.25 03:33:01 AM 1 8.71 0.00 0.56 0.00 0.09 90.64 03:33:01 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 4.32 0.00 0.24 0.00 0.08 95.36 03:34:01 AM 0 5.42 0.00 0.22 0.00 0.08 94.28 03:34:01 AM 1 3.21 0.00 0.27 0.00 0.08 96.44 03:35:01 AM all 6.33 0.00 0.36 0.00 0.06 93.25 03:35:01 AM 0 11.21 0.00 0.50 0.00 0.07 88.22 03:35:01 AM 1 1.57 0.00 0.23 0.00 0.05 98.14 03:36:01 AM all 2.79 0.00 0.20 0.00 0.06 96.94 03:36:01 AM 0 1.57 0.00 0.12 0.00 0.05 98.26 03:36:01 AM 1 4.04 0.00 0.29 0.00 0.07 95.61 03:37:01 AM all 7.55 0.00 0.42 0.00 0.08 91.95 03:37:01 AM 0 8.83 0.00 0.50 0.00 0.08 90.58 03:37:01 AM 1 6.26 0.00 0.34 0.00 0.08 93.32 03:38:01 AM all 8.29 0.00 0.54 0.00 0.07 91.11 03:38:01 AM 0 8.64 0.00 0.53 0.00 0.07 90.77 03:38:01 AM 1 7.94 0.00 0.55 0.00 0.07 91.45 03:39:01 AM all 4.46 0.00 0.34 0.00 0.07 95.14 03:39:01 AM 0 5.63 0.00 0.37 0.00 0.07 93.93 03:39:01 AM 1 3.28 0.00 0.30 0.00 0.07 96.35 03:40:01 AM all 4.37 0.00 0.33 0.00 0.06 95.23 03:40:01 AM 0 6.02 0.00 0.38 0.00 0.07 93.53 03:40:01 AM 1 2.73 0.00 0.28 0.00 0.05 96.94 03:41:01 AM all 5.23 0.00 0.37 0.01 0.07 94.33 03:41:01 AM 0 8.02 0.00 0.38 0.02 0.07 91.51 03:41:01 AM 1 2.44 0.00 0.35 0.00 0.07 97.14 03:42:01 AM all 3.09 0.00 0.23 0.00 0.05 96.62 03:42:01 AM 0 4.61 0.00 0.23 0.00 0.05 95.10 03:42:01 AM 1 1.57 0.00 0.23 0.00 0.05 98.14 03:43:01 AM all 9.05 0.00 0.31 0.00 0.05 90.59 03:43:01 AM 0 9.29 0.00 0.33 0.00 0.05 90.33 03:43:01 AM 1 8.81 0.00 0.29 0.00 0.05 90.86 03:44:01 AM all 15.51 0.00 0.43 0.00 0.08 83.99 03:44:01 AM 0 20.72 0.00 0.44 0.00 0.08 78.75 03:44:01 AM 1 10.33 0.00 0.42 0.00 0.07 89.18 03:44:01 AM CPU %user %nice %system %iowait %steal %idle 03:45:01 AM all 11.64 0.00 0.50 0.03 0.06 87.78 03:45:01 AM 0 13.43 0.00 0.49 0.00 0.05 86.04 03:45:01 AM 1 9.84 0.00 0.51 0.05 0.07 89.54 03:46:01 AM all 7.41 0.00 0.28 0.00 0.05 92.25 03:46:01 AM 0 9.86 0.00 0.25 0.00 0.05 89.84 03:46:01 AM 1 4.97 0.00 0.32 0.00 0.05 94.66 03:47:01 AM all 22.06 0.00 1.88 0.04 0.08 75.94 03:47:01 AM 0 30.57 0.00 2.25 0.05 0.08 67.04 03:47:01 AM 1 13.55 0.00 1.50 0.03 0.07 84.85 03:48:01 AM all 30.12 0.00 3.67 0.24 0.08 65.89 03:48:01 AM 0 50.63 0.00 4.49 0.42 0.10 44.36 03:48:01 AM 1 9.64 0.00 2.85 0.07 0.07 87.38 Average: all 11.20 0.00 1.16 0.18 0.07 87.40 Average: 0 14.34 0.00 1.31 0.18 0.07 84.09 Average: 1 8.05 0.00 1.01 0.17 0.06 90.70