---> uname -a: Linux prd-centos8-robot-2c-8g-2328.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: 2799.996 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 588 4850 19 2258 6810 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:a0:7a:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.181/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84779sec preferred_lft 84779sec inet6 fe80::f816:3eff:fea0:7a21/64 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) 09/30/2025 _x86_64_ (2 CPU) 00:41:39 LINUX RESTART (2 CPU) 12:42:01 AM tps rtps wtps bread/s bwrtn/s 12:43:01 AM 148.51 76.18 72.33 8192.85 40961.59 12:44:01 AM 103.23 0.72 102.52 52.92 10068.06 12:45:01 AM 31.73 0.42 31.31 64.79 3808.92 12:46:01 AM 58.01 6.96 51.05 1292.77 3557.60 12:47:01 AM 33.21 0.00 33.21 0.00 6277.65 12:48:01 AM 3.62 0.22 3.40 11.73 153.86 12:49:01 AM 2.30 0.00 2.30 0.00 154.78 12:50:01 AM 0.43 0.00 0.43 0.00 23.36 12:51:01 AM 0.52 0.00 0.52 0.00 43.90 12:52:01 AM 0.63 0.00 0.63 0.00 49.36 12:53:01 AM 0.42 0.00 0.42 0.00 55.46 12:54:01 AM 0.57 0.00 0.57 0.00 67.33 12:55:01 AM 0.30 0.00 0.30 0.00 44.78 12:56:01 AM 0.30 0.00 0.30 0.00 12.56 12:57:01 AM 0.60 0.03 0.57 0.27 35.56 12:58:01 AM 1.50 0.00 1.50 0.00 109.98 12:59:01 AM 0.58 0.00 0.58 0.00 87.94 01:00:01 AM 0.42 0.00 0.42 0.00 45.67 01:01:01 AM 0.62 0.02 0.60 0.13 88.57 01:02:01 AM 0.70 0.07 0.63 1.73 59.89 01:03:01 AM 0.47 0.00 0.47 0.00 56.14 01:04:01 AM 0.52 0.00 0.52 0.00 159.71 01:05:01 AM 0.63 0.00 0.63 0.00 178.15 01:06:01 AM 0.58 0.00 0.58 0.00 40.94 01:07:02 AM 0.80 0.00 0.80 0.00 145.43 01:08:01 AM 23.95 0.42 23.52 48.53 2741.21 Average: 15.96 3.27 12.69 372.04 2655.25 12:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:43:01 AM 5421500 7015180 2460924 31.22 2688 1784760 753752 8.44 190960 1978288 100400 12:44:01 AM 5168780 7011120 2713644 34.43 2688 2018096 717144 8.03 198352 2162488 92140 12:45:01 AM 5240024 7084128 2642400 33.52 2688 2020044 646488 7.24 219464 2072232 10752 12:46:01 AM 4970852 7066248 2911572 36.94 2688 2262656 636068 7.12 262656 2271844 174380 12:47:01 AM 4965920 7060944 2916504 37.00 2688 2262656 636068 7.12 262652 2271436 4 12:48:01 AM 4915340 7012324 2967084 37.64 2688 2264624 705964 7.90 262860 2321544 512 12:49:01 AM 4910792 7009888 2971632 37.70 2688 2266736 705964 7.90 263040 2325916 208 12:50:01 AM 4908924 7008344 2973500 37.72 2688 2267052 718968 8.05 263040 2327912 4 12:51:01 AM 4905052 7006180 2977372 37.77 2688 2268772 718968 8.05 263072 2331524 584 12:52:01 AM 4904240 7006224 2978184 37.78 2688 2269612 718968 8.05 263096 2332492 324 12:53:01 AM 4902784 7006040 2979640 37.80 2688 2270884 718968 8.05 263196 2333772 80 12:54:01 AM 4901072 7006148 2981352 37.82 2688 2272720 718968 8.05 263268 2335512 112 12:55:01 AM 4899844 7006108 2982580 37.84 2688 2273908 737116 8.25 263292 2336744 56 12:56:01 AM 4899372 7005876 2983052 37.84 2688 2274140 737116 8.25 263288 2336908 56 12:57:01 AM 4894500 7002676 2987924 37.91 2688 2275828 730624 8.18 263344 2341276 940 12:58:01 AM 4895376 7005208 2987048 37.90 2688 2277484 730624 8.18 263536 2341024 324 12:59:01 AM 4892348 7004300 2990076 37.93 2688 2279604 730624 8.18 263704 2343824 156 01:00:01 AM 4890232 7003864 2992192 37.96 2688 2281260 731700 8.19 263916 2345496 752 01:01:01 AM 4888464 7003628 2993960 37.98 2688 2282804 731700 8.19 264092 2347004 4 01:02:01 AM 4886916 7003876 2995508 38.00 2688 2284580 731700 8.19 264328 2348632 316 01:03:01 AM 4884880 7003640 2997544 38.03 2688 2286412 731700 8.19 264372 2350648 724 01:04:01 AM 4880052 7003284 3002372 38.09 2688 2290868 731700 8.19 264584 2355076 696 01:05:01 AM 4874980 7002672 3007444 38.15 2688 2295348 731700 8.19 264772 2359812 268 01:06:01 AM 4872864 7002852 3009560 38.18 2688 2297596 731700 8.19 264820 2361976 1712 01:07:02 AM 4743928 6881032 3138496 39.82 2688 2304740 843796 9.45 264844 2490900 4932 01:08:01 AM 4985800 6986404 2896624 36.75 2688 2174364 706464 7.91 496616 2041524 22488 Average: 4942494 7008007 2939930 37.30 2688 2234906 720560 8.07 265583 2298685 15882 12:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 291.45 201.73 1654.72 61.81 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 73.56 57.85 844.95 9.80 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 12.96 8.42 5.51 3.50 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 48.87 40.80 337.63 12.04 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 124.73 79.92 23.42 16.75 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 46.33 33.26 13.16 6.90 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 48.20 47.30 7.92 3.90 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 13.80 11.31 2.34 1.05 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 48.87 47.52 8.70 4.13 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 44.93 30.84 8.39 2.80 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 74.44 58.79 14.12 6.89 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 69.16 65.61 14.88 14.93 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 31.59 31.19 7.15 4.67 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 13.35 12.21 2.26 1.14 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 29.80 28.35 6.01 2.76 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 35.12 30.11 9.89 5.82 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 68.12 67.11 13.07 10.72 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 61.20 62.75 11.22 7.71 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 58.16 55.95 10.30 6.65 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 35.57 32.58 13.33 3.81 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 30.21 7.36 5.87 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 42.52 43.99 7.40 4.50 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 76.32 75.44 17.80 12.29 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 41.34 39.35 8.68 4.32 0.00 0.00 0.00 0.00 01:07:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:02 AM eth0 3.40 4.08 1.23 0.87 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 104.22 68.95 191.81 142.80 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 59.09 48.67 124.71 13.70 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) 09/30/2025 _x86_64_ (2 CPU) 00:41:39 LINUX RESTART (2 CPU) 12:42:01 AM CPU %user %nice %system %iowait %steal %idle 12:43:01 AM all 38.72 0.05 8.97 4.93 0.10 47.23 12:43:01 AM 0 33.63 0.03 8.20 5.67 0.10 52.36 12:43:01 AM 1 43.82 0.07 9.74 4.18 0.10 42.09 12:44:01 AM all 33.30 0.00 4.89 1.10 0.11 60.61 12:44:01 AM 0 29.06 0.00 4.67 1.22 0.10 64.95 12:44:01 AM 1 37.54 0.00 5.11 0.98 0.12 56.26 12:45:01 AM all 11.85 0.00 1.59 0.27 0.05 86.25 12:45:01 AM 0 8.76 0.00 1.52 0.23 0.05 89.44 12:45:01 AM 1 14.93 0.00 1.65 0.30 0.05 83.07 12:46:01 AM all 33.29 0.00 5.55 0.73 0.10 60.33 12:46:01 AM 0 23.32 0.00 4.84 0.72 0.08 71.05 12:46:01 AM 1 43.27 0.00 6.26 0.75 0.12 49.61 12:47:01 AM all 0.62 0.00 0.58 0.46 0.03 98.30 12:47:01 AM 0 0.47 0.00 0.50 0.43 0.03 98.56 12:47:01 AM 1 0.77 0.00 0.67 0.48 0.03 98.05 12:48:01 AM all 6.84 0.00 0.39 0.01 0.04 92.71 12:48:01 AM 0 7.18 0.00 0.39 0.00 0.03 92.40 12:48:01 AM 1 6.50 0.00 0.40 0.02 0.05 93.03 12:49:01 AM all 11.49 0.00 0.59 0.02 0.08 87.83 12:49:01 AM 0 13.39 0.00 0.72 0.02 0.09 85.79 12:49:01 AM 1 9.65 0.00 0.46 0.02 0.07 89.81 12:50:01 AM all 2.33 0.00 0.27 0.00 0.04 97.36 12:50:01 AM 0 0.65 0.00 0.20 0.00 0.03 99.11 12:50:01 AM 1 4.02 0.00 0.34 0.00 0.05 95.59 12:51:01 AM all 5.20 0.00 0.27 0.00 0.04 94.49 12:51:01 AM 0 3.38 0.00 0.33 0.00 0.05 96.23 12:51:01 AM 1 7.01 0.00 0.20 0.00 0.03 92.76 12:52:01 AM all 3.16 0.00 0.27 0.00 0.03 96.54 12:52:01 AM 0 2.51 0.00 0.27 0.00 0.03 97.19 12:52:01 AM 1 3.82 0.00 0.27 0.00 0.03 95.88 12:53:01 AM all 7.47 0.00 0.51 0.00 0.06 91.96 12:53:01 AM 0 2.01 0.00 0.33 0.00 0.05 97.61 12:53:01 AM 1 13.11 0.00 0.69 0.00 0.07 86.13 12:53:01 AM CPU %user %nice %system %iowait %steal %idle 12:54:01 AM all 6.48 0.00 0.36 0.00 0.05 93.10 12:54:01 AM 0 1.81 0.00 0.35 0.00 0.05 97.79 12:54:01 AM 1 11.21 0.00 0.37 0.00 0.05 88.37 12:55:01 AM all 6.30 0.00 0.37 0.00 0.06 93.27 12:55:01 AM 0 7.36 0.00 0.55 0.00 0.07 92.02 12:55:01 AM 1 5.27 0.00 0.20 0.00 0.05 94.48 12:56:01 AM all 2.52 0.00 0.21 0.00 0.04 97.22 12:56:01 AM 0 0.33 0.00 0.17 0.00 0.03 99.46 12:56:01 AM 1 4.74 0.00 0.25 0.00 0.05 94.95 12:57:01 AM all 5.30 0.00 0.28 0.01 0.05 94.36 12:57:01 AM 0 2.98 0.00 0.25 0.00 0.05 96.72 12:57:01 AM 1 7.62 0.00 0.30 0.02 0.05 92.01 12:58:01 AM all 6.70 0.00 0.47 0.05 0.05 92.73 12:58:01 AM 0 5.52 0.00 0.39 0.10 0.05 93.94 12:58:01 AM 1 7.88 0.00 0.54 0.00 0.05 91.53 12:59:01 AM all 7.34 0.00 0.47 0.00 0.06 92.14 12:59:01 AM 0 3.31 0.00 0.35 0.00 0.05 96.29 12:59:01 AM 1 11.45 0.00 0.58 0.00 0.07 87.90 01:00:01 AM all 4.31 0.00 0.33 0.00 0.06 95.31 01:00:01 AM 0 3.05 0.00 0.33 0.00 0.05 96.57 01:00:01 AM 1 5.57 0.00 0.32 0.00 0.07 94.04 01:01:01 AM all 3.99 0.00 0.29 0.00 0.07 95.65 01:01:01 AM 0 3.37 0.00 0.28 0.00 0.07 96.28 01:01:01 AM 1 4.61 0.00 0.30 0.00 0.07 95.02 01:02:01 AM all 4.12 0.00 0.31 0.00 0.04 95.53 01:02:01 AM 0 6.01 0.00 0.37 0.00 0.05 93.57 01:02:01 AM 1 2.24 0.00 0.25 0.00 0.03 97.48 01:03:01 AM all 6.70 0.00 0.31 0.00 0.06 92.93 01:03:01 AM 0 2.42 0.00 0.27 0.00 0.05 97.26 01:03:01 AM 1 11.00 0.00 0.35 0.00 0.07 88.58 01:04:01 AM all 14.51 0.00 0.34 0.00 0.27 84.88 01:04:01 AM 0 4.87 0.00 0.30 0.00 0.23 94.59 01:04:01 AM 1 24.12 0.00 0.38 0.00 0.30 75.19 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 15.39 0.00 0.62 0.00 0.38 83.62 01:05:01 AM 0 9.40 0.00 0.49 0.00 0.69 89.42 01:05:01 AM 1 21.43 0.00 0.75 0.00 0.07 77.75 01:06:01 AM all 6.85 0.00 0.32 0.01 0.05 92.77 01:06:01 AM 0 5.37 0.00 0.30 0.00 0.05 94.28 01:06:01 AM 1 8.32 0.00 0.33 0.02 0.05 91.28 01:07:02 AM all 12.66 0.00 0.34 0.00 0.05 86.95 01:07:02 AM 0 3.78 0.00 0.22 0.00 0.03 95.97 01:07:02 AM 1 21.53 0.00 0.47 0.00 0.07 77.94 01:08:01 AM all 25.32 0.00 3.10 0.15 0.07 71.36 01:08:01 AM 0 28.18 0.00 2.99 0.12 0.07 68.64 01:08:01 AM 1 22.46 0.00 3.21 0.19 0.07 74.07 Average: all 10.88 0.00 1.23 0.30 0.08 87.50 Average: 0 8.14 0.00 1.14 0.33 0.09 90.30 Average: 1 13.63 0.00 1.33 0.27 0.07 84.70