---> uname -a: Linux prd-centos8-robot-2c-8g-11255.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 629 4795 19 2273 6770 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:a5:30:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.51/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84688sec preferred_lft 84688sec inet6 fe80::f816:3eff:fea5:3024/64 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) 12/07/2025 _x86_64_ (2 CPU) 00:38:33 LINUX RESTART (2 CPU) 12:39:01 AM tps rtps wtps bread/s bwrtn/s 12:40:01 AM 96.32 29.14 67.18 5782.74 6490.84 12:41:01 AM 95.07 0.92 94.15 65.84 11150.78 12:42:01 AM 35.34 0.42 34.92 64.78 2822.96 12:43:01 AM 75.22 6.97 68.26 1292.98 8166.39 12:44:01 AM 12.40 0.22 12.18 11.73 919.46 12:45:01 AM 4.47 0.00 4.47 0.00 181.76 12:46:01 AM 0.45 0.00 0.45 0.00 37.91 12:47:01 AM 0.93 0.00 0.93 0.00 89.57 12:48:01 AM 0.50 0.00 0.50 0.00 15.10 12:49:01 AM 0.58 0.00 0.58 0.00 10.80 12:50:01 AM 0.73 0.00 0.73 0.00 86.14 12:51:01 AM 0.58 0.00 0.58 0.00 30.00 12:52:01 AM 0.47 0.00 0.47 0.00 85.44 12:53:01 AM 0.55 0.00 0.55 0.00 34.08 12:54:01 AM 1.48 0.03 1.45 0.27 58.00 12:55:01 AM 0.62 0.00 0.62 0.00 51.29 12:56:01 AM 0.43 0.00 0.43 0.00 43.25 12:57:01 AM 0.30 0.00 0.30 0.00 75.69 12:58:01 AM 0.72 0.00 0.72 0.00 88.24 12:59:01 AM 0.77 0.00 0.77 0.00 83.64 01:00:01 AM 0.45 0.02 0.43 0.13 57.66 01:01:01 AM 0.52 0.03 0.48 0.27 54.88 01:02:01 AM 0.67 0.07 0.60 1.73 175.65 01:03:01 AM 0.88 0.00 0.88 0.00 173.26 01:04:01 AM 1.08 0.00 1.08 0.00 103.97 01:05:01 AM 0.43 0.00 0.43 0.00 152.26 01:06:01 AM 10.51 0.32 10.20 36.92 405.68 01:07:01 AM 32.74 0.52 32.23 63.86 3346.23 Average: 13.40 1.38 12.02 261.48 1249.67 12:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 AM 5357084 7043288 2525340 32.04 2688 1869132 715172 8.01 186896 2020760 172908 12:41:01 AM 5139180 6987356 2743244 34.80 2688 2023844 732488 8.20 199268 2192152 42008 12:42:01 AM 5070844 7004128 2811580 35.67 2688 2104396 729452 8.17 229236 2218528 74296 12:43:01 AM 4925440 7028324 2956984 37.51 2688 2269720 654444 7.33 261140 2307228 17416 12:44:01 AM 4886140 6989728 2996284 38.01 2688 2270716 708908 7.94 261272 2350640 352 12:45:01 AM 4883952 6988432 2998472 38.04 2688 2271608 708908 7.94 261360 2352848 32 12:46:01 AM 4878516 6984432 3003908 38.11 2688 2273044 708908 7.94 261540 2358032 532 12:47:01 AM 4875100 6982928 3007324 38.15 2688 2274956 708908 7.94 261560 2361492 316 12:48:01 AM 4875088 6982932 3007336 38.15 2688 2274972 708908 7.94 261560 2361508 20 12:49:01 AM 4873720 6982092 3008704 38.17 2688 2275500 724340 8.11 261576 2362932 408 12:50:01 AM 4871604 6981848 3010820 38.20 2688 2277372 727392 8.14 261616 2364964 4 12:51:01 AM 4868764 6979956 3013660 38.23 2688 2278304 727392 8.14 261716 2367576 296 12:52:01 AM 4866020 6979468 3016404 38.27 2688 2280560 727392 8.14 261788 2370232 144 12:53:01 AM 4864796 6979448 3017628 38.28 2688 2281772 750560 8.40 261808 2371420 584 12:54:01 AM 4864520 6979416 3017904 38.29 2688 2282008 745240 8.34 261924 2371568 104 12:55:01 AM 4863120 6979420 3019304 38.30 2688 2283420 745240 8.34 261928 2373080 188 12:56:01 AM 4861396 6979388 3021028 38.33 2688 2285128 745240 8.34 261952 2375028 820 12:57:01 AM 4859272 6979400 3023152 38.35 2688 2287240 745240 8.34 262088 2376864 760 12:58:01 AM 4857652 6979396 3024772 38.37 2688 2288912 745240 8.34 262280 2378208 264 12:59:01 AM 4855920 6979368 3026504 38.40 2688 2290600 745240 8.34 262488 2379820 28 01:00:01 AM 4852804 6977912 3029620 38.44 2688 2292228 761452 8.53 262592 2382180 152 01:01:01 AM 4850700 6977520 3031724 38.46 2688 2293932 761452 8.53 262620 2384544 440 01:02:01 AM 4844888 6977240 3037536 38.54 2688 2299488 761452 8.53 263008 2390196 996 01:03:01 AM 4840892 6977288 3041532 38.59 2688 2303508 761452 8.53 263160 2394104 452 01:04:01 AM 4837720 6976756 3044704 38.63 2688 2306196 761452 8.53 263228 2396676 704 01:05:01 AM 4832028 6975428 3050396 38.70 2688 2310532 761452 8.53 263228 2402408 672 01:06:01 AM 4829152 6883688 3053272 38.74 2688 2227588 789372 8.84 336784 2353800 107604 01:07:01 AM 4945388 6965280 2937036 37.26 2688 2193376 710700 7.96 503440 2074908 25100 Average: 4901132 6981495 2981292 37.82 2688 2248930 734764 8.23 267252 2335489 15986 12:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 295.80 193.42 1781.09 58.82 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 73.01 57.20 735.07 8.93 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 21.01 17.98 65.60 5.69 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 216.20 167.62 316.96 44.90 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 23.46 11.95 8.45 1.70 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 4.33 3.63 1.71 3.70 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 36.21 32.71 7.68 6.34 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 41.19 40.24 7.80 3.56 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 4.13 0.63 0.40 0.05 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 17.66 16.36 3.05 1.53 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 43.45 43.52 9.44 3.91 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 65.84 39.49 12.60 5.58 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 87.02 78.49 19.17 9.48 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 31.39 30.38 7.42 4.59 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 11.25 10.26 2.13 1.01 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 16.66 15.40 4.74 1.74 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 22.11 18.86 8.39 4.22 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 39.44 38.71 11.42 8.78 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 34.78 35.96 9.10 5.59 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 32.99 35.57 8.93 5.63 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 23.78 20.58 12.33 3.08 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 28.39 23.49 6.93 5.51 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 36.75 38.60 11.72 6.44 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 39.55 39.24 13.51 7.94 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 19.50 15.68 69.93 2.51 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 2.58 3.17 1.84 0.94 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 94.60 61.38 189.68 152.82 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 17.80 16.20 15.01 8.12 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 49.32 39.53 119.36 13.33 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) 12/07/2025 _x86_64_ (2 CPU) 00:38:33 LINUX RESTART (2 CPU) 12:39:01 AM CPU %user %nice %system %iowait %steal %idle 12:40:01 AM all 45.32 0.00 6.90 0.96 0.10 46.72 12:40:01 AM 0 49.62 0.00 6.34 0.82 0.10 43.11 12:40:01 AM 1 41.02 0.00 7.45 1.10 0.10 50.33 12:41:01 AM all 24.89 0.00 3.54 1.08 0.07 70.42 12:41:01 AM 0 37.47 0.00 4.23 1.00 0.07 57.23 12:41:01 AM 1 12.31 0.00 2.85 1.17 0.08 83.59 12:42:01 AM all 24.88 0.00 3.70 0.30 0.09 71.03 12:42:01 AM 0 30.36 0.00 4.13 0.30 0.08 65.12 12:42:01 AM 1 19.41 0.00 3.26 0.30 0.10 76.93 12:43:01 AM all 25.21 0.00 4.86 0.73 0.09 69.10 12:43:01 AM 0 35.57 0.00 5.81 0.80 0.08 57.74 12:43:01 AM 1 14.89 0.00 3.91 0.67 0.10 80.44 12:44:01 AM all 3.07 0.00 0.27 0.10 0.06 96.51 12:44:01 AM 0 5.81 0.00 0.28 0.05 0.07 93.79 12:44:01 AM 1 0.33 0.00 0.25 0.15 0.05 99.21 12:45:01 AM all 1.58 0.00 0.13 0.02 0.10 98.18 12:45:01 AM 0 2.12 0.00 0.12 0.00 0.10 97.66 12:45:01 AM 1 1.04 0.00 0.13 0.03 0.10 98.70 12:46:01 AM all 6.22 0.00 0.35 0.00 0.09 93.34 12:46:01 AM 0 6.78 0.00 0.37 0.00 0.10 92.75 12:46:01 AM 1 5.66 0.00 0.32 0.00 0.08 93.93 12:47:01 AM all 9.82 0.00 0.50 0.01 0.09 89.59 12:47:01 AM 0 7.86 0.00 0.53 0.00 0.09 91.52 12:47:01 AM 1 11.78 0.00 0.46 0.02 0.09 87.65 12:48:01 AM all 0.44 0.00 0.09 0.00 0.09 99.37 12:48:01 AM 0 0.28 0.00 0.10 0.00 0.12 99.50 12:48:01 AM 1 0.60 0.00 0.08 0.00 0.07 99.25 12:49:01 AM all 2.03 0.00 0.14 0.00 0.10 97.73 12:49:01 AM 0 3.39 0.00 0.18 0.00 0.13 96.29 12:49:01 AM 1 0.67 0.00 0.10 0.00 0.07 99.17 12:50:01 AM all 5.41 0.00 0.28 0.01 0.10 94.21 12:50:01 AM 0 7.58 0.00 0.27 0.00 0.10 92.05 12:50:01 AM 1 3.23 0.00 0.28 0.02 0.10 96.37 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 5.71 0.00 0.38 0.00 0.09 93.81 12:51:01 AM 0 8.10 0.00 0.44 0.00 0.10 91.35 12:51:01 AM 1 3.32 0.00 0.32 0.00 0.08 96.27 12:52:01 AM all 7.83 0.00 0.46 0.01 0.08 91.62 12:52:01 AM 0 9.25 0.00 0.37 0.02 0.08 90.28 12:52:01 AM 1 6.39 0.00 0.54 0.00 0.09 92.98 12:53:01 AM all 5.94 0.00 0.32 0.00 0.08 93.65 12:53:01 AM 0 7.55 0.00 0.45 0.00 0.07 91.94 12:53:01 AM 1 4.38 0.00 0.20 0.00 0.10 95.32 12:54:01 AM all 2.49 0.00 0.29 0.00 0.09 97.12 12:54:01 AM 0 2.78 0.00 0.40 0.00 0.10 96.71 12:54:01 AM 1 2.20 0.00 0.18 0.00 0.08 97.53 12:55:01 AM all 4.68 0.00 0.20 0.00 0.09 95.03 12:55:01 AM 0 7.31 0.00 0.18 0.00 0.08 92.42 12:55:01 AM 1 2.04 0.00 0.22 0.00 0.10 97.64 12:56:01 AM all 6.78 0.00 0.36 0.01 0.10 92.75 12:56:01 AM 0 11.96 0.00 0.53 0.00 0.09 87.42 12:56:01 AM 1 1.74 0.00 0.20 0.02 0.12 97.93 12:57:01 AM all 7.58 0.00 0.50 0.01 0.08 91.83 12:57:01 AM 0 8.16 0.00 0.64 0.02 0.10 91.08 12:57:01 AM 1 6.99 0.00 0.35 0.00 0.07 92.59 12:58:01 AM all 4.18 0.00 0.26 0.00 0.10 95.46 12:58:01 AM 0 4.77 0.00 0.25 0.00 0.10 94.88 12:58:01 AM 1 3.60 0.00 0.27 0.00 0.10 96.04 12:59:01 AM all 4.13 0.00 0.28 0.00 0.10 95.49 12:59:01 AM 0 3.29 0.00 0.27 0.00 0.10 96.34 12:59:01 AM 1 4.97 0.00 0.28 0.00 0.10 94.64 01:00:01 AM all 3.28 0.00 0.23 0.01 0.11 96.37 01:00:01 AM 0 2.24 0.00 0.28 0.00 0.08 97.40 01:00:01 AM 1 4.33 0.00 0.17 0.02 0.13 95.35 01:01:01 AM all 5.91 0.00 0.34 0.00 0.08 93.68 01:01:01 AM 0 3.42 0.00 0.32 0.00 0.07 96.19 01:01:01 AM 1 8.39 0.00 0.35 0.00 0.10 91.15 01:01:01 AM CPU %user %nice %system %iowait %steal %idle 01:02:01 AM all 17.19 0.00 0.46 0.01 0.10 82.24 01:02:01 AM 0 20.18 0.00 0.49 0.00 0.10 79.23 01:02:01 AM 1 14.21 0.00 0.44 0.02 0.10 85.24 01:03:01 AM all 12.96 0.00 0.45 0.02 0.10 86.48 01:03:01 AM 0 17.05 0.00 0.52 0.03 0.08 82.31 01:03:01 AM 1 8.91 0.00 0.37 0.00 0.12 90.61 01:04:01 AM all 6.82 0.00 0.29 0.01 0.10 92.78 01:04:01 AM 0 7.53 0.00 0.25 0.02 0.08 92.12 01:04:01 AM 1 6.12 0.00 0.33 0.00 0.12 93.43 01:05:01 AM all 6.20 0.00 0.20 0.00 0.10 93.50 01:05:01 AM 0 10.08 0.00 0.23 0.00 0.12 89.57 01:05:01 AM 1 2.32 0.00 0.17 0.00 0.08 97.43 01:06:01 AM all 24.38 0.00 1.77 0.06 0.10 73.70 01:06:01 AM 0 32.08 0.00 1.82 0.05 0.10 65.95 01:06:01 AM 1 16.68 0.00 1.72 0.07 0.10 81.44 01:07:01 AM all 31.63 0.00 4.26 0.25 0.09 63.76 01:07:01 AM 0 43.54 0.00 4.80 0.22 0.08 51.36 01:07:01 AM 1 19.73 0.00 3.73 0.28 0.10 76.15 Average: all 10.97 0.00 1.14 0.13 0.09 87.67 Average: 0 13.82 0.00 1.24 0.12 0.09 84.72 Average: 1 8.12 0.00 1.04 0.14 0.09 90.61