---> uname -a: Linux prd-centos8-robot-2c-8g-2895.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 586 4848 19 2262 6812 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:24:f0:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.174/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84768sec preferred_lft 84768sec inet6 fe80::f816:3eff:fe24:f07a/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) 10/12/2025 _x86_64_ (2 CPU) 00:40:21 LINUX RESTART (2 CPU) 12:41:01 AM tps rtps wtps bread/s bwrtn/s 12:42:01 AM 85.30 8.26 77.04 1452.72 6375.07 12:43:01 AM 90.84 0.72 90.12 52.92 11355.71 12:44:01 AM 40.23 7.13 33.09 1310.71 2149.19 12:45:01 AM 60.69 0.25 60.44 47.85 8092.29 12:46:01 AM 4.45 0.22 4.23 11.73 156.17 12:47:01 AM 2.38 0.00 2.38 0.00 146.19 12:48:01 AM 0.42 0.00 0.42 0.00 69.63 12:49:01 AM 0.33 0.00 0.33 0.00 3.87 12:50:01 AM 0.40 0.00 0.40 0.00 78.97 12:51:01 AM 0.80 0.00 0.80 0.00 26.61 12:52:01 AM 0.42 0.00 0.42 0.00 48.00 12:53:01 AM 0.50 0.00 0.50 0.00 76.99 12:54:01 AM 0.65 0.00 0.65 0.00 39.67 12:55:01 AM 0.42 0.00 0.42 0.00 12.43 12:56:01 AM 0.48 0.03 0.45 0.27 80.34 12:57:01 AM 1.50 0.00 1.50 0.00 102.98 12:58:01 AM 0.77 0.00 0.77 0.00 51.55 12:59:01 AM 0.45 0.00 0.45 0.00 60.82 01:00:01 AM 0.42 0.03 0.38 0.27 78.21 01:01:01 AM 0.67 0.02 0.65 0.13 53.10 01:02:01 AM 0.52 0.07 0.45 1.73 66.48 01:03:01 AM 0.77 0.00 0.77 0.00 202.00 01:04:01 AM 0.80 0.00 0.80 0.00 146.98 01:05:01 AM 0.60 0.00 0.60 0.00 96.18 01:06:01 AM 0.60 0.00 0.60 0.00 122.89 01:07:01 AM 22.05 0.63 21.41 73.19 2687.57 Average: 12.18 0.67 11.51 113.56 1241.03 12:41:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 AM 5229168 7003212 2653256 33.66 2688 1953840 730852 8.18 194224 2130396 229924 12:43:01 AM 5143820 7007464 2738604 34.74 2688 2040008 716120 8.02 211840 2179280 32368 12:44:01 AM 4908156 6982084 2974268 37.73 2688 2243812 729368 8.17 276328 2330284 165648 12:45:01 AM 4966900 7062816 2915524 36.99 2688 2263576 625364 7.00 262452 2273448 16 12:46:01 AM 4921276 7018508 2961148 37.57 2688 2264900 692996 7.76 262584 2318724 988 12:47:01 AM 4916040 7015008 2966384 37.63 2688 2266628 692996 7.76 262836 2323788 584 12:48:01 AM 4913904 7014208 2968520 37.66 2688 2267964 692996 7.76 262836 2326108 4 12:49:01 AM 4912528 7012848 2969896 37.68 2688 2267980 692996 7.76 262836 2327196 4 12:50:01 AM 4907932 7010488 2974492 37.74 2688 2270216 714784 8.00 262880 2331916 28 12:51:01 AM 4907512 7010892 2974912 37.74 2688 2271032 714784 8.00 262992 2332380 512 12:52:01 AM 4904932 7010748 2977492 37.77 2688 2273484 714784 8.00 263064 2334840 1696 12:53:01 AM 4903316 7010376 2979108 37.79 2688 2274720 714784 8.00 263084 2336240 788 12:54:01 AM 4902964 7010252 2979460 37.80 2688 2274948 714784 8.00 263084 2336588 64 12:55:01 AM 4902576 7010428 2979848 37.80 2688 2275504 714784 8.00 263084 2337176 376 12:56:01 AM 4898788 7008680 2983636 37.85 2688 2277544 712488 7.98 263308 2340940 296 12:57:01 AM 4896144 7008108 2986280 37.89 2688 2279616 712488 7.98 263368 2343316 260 12:58:01 AM 4894280 7007732 2988144 37.91 2688 2281156 712488 7.98 263544 2344932 796 12:59:01 AM 4893396 7008136 2989028 37.92 2688 2282432 712488 7.98 263704 2345788 532 01:00:01 AM 4889724 7006848 2992700 37.97 2688 2284776 728736 8.16 263920 2348864 808 01:01:01 AM 4888776 7007112 2993648 37.98 2688 2285988 712312 7.98 263964 2349860 796 01:02:01 AM 4885920 7007108 2996504 38.02 2688 2288840 712312 7.98 264200 2352776 1820 01:03:01 AM 4880792 7006792 3001632 38.08 2688 2293652 712312 7.98 264404 2357848 1092 01:04:01 AM 4877416 7006628 3005008 38.12 2688 2296864 712312 7.98 264520 2360964 456 01:05:01 AM 4873608 7005904 3008816 38.17 2688 2299964 712312 7.98 264588 2364580 1048 01:06:01 AM 4921556 7063176 2960868 37.56 2688 2309272 628868 7.04 264924 2317036 6932 01:07:01 AM 5001020 7017332 2881404 36.55 2688 2189492 669748 7.50 498824 2027456 33744 Average: 4928556 7012803 2953868 37.47 2688 2253008 703894 7.88 268361 2310489 18522 12:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 249.77 169.71 1568.95 49.87 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 61.93 41.84 587.93 8.29 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 40.76 32.86 329.06 6.99 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 210.89 154.15 47.92 43.00 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 29.81 17.38 10.43 3.06 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 40.69 39.78 8.22 6.80 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 34.81 33.76 6.16 2.95 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 2.07 0.65 0.20 0.05 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 61.58 60.01 11.49 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 53.02 35.44 10.23 5.57 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 104.90 91.69 22.18 10.36 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 35.29 33.61 7.96 4.90 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 12.35 11.25 2.29 1.02 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 23.11 21.58 3.92 1.96 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 28.24 26.86 8.24 4.61 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 44.59 39.38 11.10 7.84 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 42.15 43.07 9.78 6.47 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 28.96 30.36 7.00 4.54 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 43.22 40.35 16.92 5.96 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 24.13 19.94 6.04 3.16 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 30.45 28.97 6.79 5.56 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 38.93 39.49 12.07 6.23 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 37.22 35.94 11.22 7.34 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 18.98 16.76 4.81 2.81 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 5.88 5.78 2.34 1.31 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 90.43 62.11 190.76 149.35 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 53.52 43.50 111.74 13.64 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) 10/12/2025 _x86_64_ (2 CPU) 00:40:21 LINUX RESTART (2 CPU) 12:41:01 AM CPU %user %nice %system %iowait %steal %idle 12:42:01 AM all 39.17 0.00 5.80 1.40 0.10 53.53 12:42:01 AM 0 21.91 0.00 4.48 1.00 0.10 72.52 12:42:01 AM 1 56.51 0.00 7.13 1.80 0.10 34.45 12:43:01 AM all 22.81 0.00 3.38 2.10 0.07 71.65 12:43:01 AM 0 13.46 0.00 2.91 2.25 0.05 81.33 12:43:01 AM 1 32.15 0.00 3.86 1.94 0.08 61.98 12:44:01 AM all 23.68 0.00 4.04 0.51 0.09 71.68 12:44:01 AM 0 23.75 0.00 4.12 0.68 0.10 71.35 12:44:01 AM 1 23.62 0.00 3.96 0.33 0.08 72.00 12:45:01 AM all 16.31 0.00 3.22 0.88 0.06 79.53 12:45:01 AM 0 12.22 0.00 2.68 0.83 0.07 84.19 12:45:01 AM 1 20.39 0.00 3.76 0.93 0.05 74.87 12:46:01 AM all 4.72 0.00 0.32 0.02 0.05 94.89 12:46:01 AM 0 2.36 0.00 0.27 0.02 0.05 97.31 12:46:01 AM 1 7.08 0.00 0.37 0.02 0.05 92.48 12:47:01 AM all 8.49 0.00 0.48 0.02 0.05 90.96 12:47:01 AM 0 2.33 0.00 0.30 0.02 0.05 97.30 12:47:01 AM 1 14.92 0.00 0.66 0.02 0.05 84.34 12:48:01 AM all 6.79 0.00 0.37 0.00 0.07 92.77 12:48:01 AM 0 10.51 0.00 0.45 0.00 0.07 88.97 12:48:01 AM 1 3.20 0.00 0.28 0.00 0.07 96.45 12:49:01 AM all 0.47 0.00 0.11 0.00 0.06 99.37 12:49:01 AM 0 0.62 0.00 0.07 0.00 0.05 99.26 12:49:01 AM 1 0.32 0.00 0.15 0.00 0.07 99.47 12:50:01 AM all 6.70 0.00 0.32 0.00 0.08 92.91 12:50:01 AM 0 1.39 0.00 0.32 0.00 0.07 98.23 12:50:01 AM 1 12.02 0.00 0.32 0.00 0.08 87.58 12:51:01 AM all 4.10 0.00 0.36 0.00 0.08 95.47 12:51:01 AM 0 2.63 0.00 0.33 0.00 0.07 96.97 12:51:01 AM 1 5.57 0.00 0.39 0.00 0.08 93.96 12:52:01 AM all 10.57 0.00 0.67 0.00 0.06 88.69 12:52:01 AM 0 7.77 0.00 0.68 0.00 0.07 91.49 12:52:01 AM 1 13.44 0.00 0.67 0.00 0.05 85.84 12:52:01 AM CPU %user %nice %system %iowait %steal %idle 12:53:01 AM all 4.97 0.00 0.29 0.00 0.08 94.67 12:53:01 AM 0 3.85 0.00 0.32 0.00 0.08 95.75 12:53:01 AM 1 6.09 0.00 0.25 0.00 0.07 93.59 12:54:01 AM all 4.27 0.00 0.37 0.01 0.09 95.26 12:54:01 AM 0 1.25 0.00 0.27 0.00 0.07 98.41 12:54:01 AM 1 7.41 0.00 0.49 0.02 0.10 91.99 12:55:01 AM all 2.69 0.00 0.20 0.00 0.05 97.06 12:55:01 AM 0 3.78 0.00 0.22 0.00 0.07 95.93 12:55:01 AM 1 1.60 0.00 0.18 0.00 0.03 98.18 12:56:01 AM all 7.27 0.00 0.52 0.00 0.07 92.14 12:56:01 AM 0 6.41 0.00 0.44 0.00 0.07 93.08 12:56:01 AM 1 8.11 0.00 0.60 0.00 0.07 91.22 12:57:01 AM all 8.96 0.00 0.54 0.03 0.06 90.42 12:57:01 AM 0 7.45 0.00 0.49 0.05 0.05 91.96 12:57:01 AM 1 10.46 0.00 0.58 0.00 0.07 88.89 12:58:01 AM all 4.15 0.00 0.30 0.00 0.06 95.49 12:58:01 AM 0 3.30 0.00 0.28 0.00 0.07 96.35 12:58:01 AM 1 5.00 0.00 0.32 0.00 0.05 94.63 12:59:01 AM all 3.40 0.00 0.25 0.00 0.04 96.30 12:59:01 AM 0 3.40 0.00 0.27 0.00 0.05 96.29 12:59:01 AM 1 3.41 0.00 0.23 0.00 0.03 96.32 01:00:01 AM all 4.97 0.00 0.37 0.00 0.06 94.60 01:00:01 AM 0 4.40 0.00 0.37 0.00 0.05 95.18 01:00:01 AM 1 5.54 0.00 0.37 0.00 0.07 94.02 01:01:01 AM all 3.91 0.00 0.27 0.01 0.06 95.75 01:01:01 AM 0 6.51 0.00 0.32 0.00 0.07 93.10 01:01:01 AM 1 1.32 0.00 0.22 0.02 0.05 98.40 01:02:01 AM all 9.65 0.00 0.37 0.00 0.05 89.93 01:02:01 AM 0 5.58 0.00 0.28 0.00 0.05 94.09 01:02:01 AM 1 13.75 0.00 0.46 0.00 0.05 85.74 01:03:01 AM all 15.56 0.00 0.51 0.02 0.08 83.83 01:03:01 AM 0 12.60 0.00 0.45 0.02 0.08 86.85 01:03:01 AM 1 18.55 0.00 0.57 0.02 0.07 80.79 01:03:01 AM CPU %user %nice %system %iowait %steal %idle 01:04:01 AM all 10.59 0.00 0.42 0.02 0.06 88.91 01:04:01 AM 0 7.29 0.00 0.37 0.02 0.05 92.28 01:04:01 AM 1 13.92 0.00 0.47 0.02 0.07 85.52 01:05:01 AM all 7.56 0.00 0.28 0.00 0.05 92.11 01:05:01 AM 0 4.15 0.00 0.25 0.00 0.05 95.55 01:05:01 AM 1 10.96 0.00 0.32 0.00 0.05 88.67 01:06:01 AM all 11.97 0.00 0.36 0.03 0.07 87.57 01:06:01 AM 0 16.00 0.00 0.43 0.02 0.05 83.50 01:06:01 AM 1 7.94 0.00 0.28 0.05 0.08 91.64 01:07:01 AM all 28.39 0.00 3.90 0.38 0.08 67.24 01:07:01 AM 0 23.18 0.00 3.33 0.55 0.08 72.85 01:07:01 AM 1 33.61 0.00 4.47 0.22 0.08 61.62 Average: all 10.48 0.00 1.08 0.21 0.07 88.16 Average: 0 8.01 0.00 0.95 0.21 0.06 90.76 Average: 1 12.96 0.00 1.21 0.21 0.07 85.55