---> uname -a: Linux prd-centos8-robot-2c-8g-51766.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 626 4804 19 2266 6772 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:6b:39:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.190/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84691sec preferred_lft 84691sec inet6 fe80::f816:3eff:fe6b:39eb/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) 09/12/2025 _x86_64_ (2 CPU) 00:35:19 LINUX RESTART (2 CPU) 12:36:02 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 84.10 6.61 77.50 1242.64 6375.72 12:38:01 AM 94.55 0.72 93.84 52.92 11352.90 12:39:01 AM 41.61 7.13 34.48 1310.71 2146.98 12:40:01 AM 59.66 0.25 59.41 47.05 7934.91 12:41:01 AM 4.35 0.22 4.13 11.73 150.14 12:42:01 AM 2.20 0.00 2.20 0.00 115.36 12:43:01 AM 0.57 0.00 0.57 0.00 58.77 12:44:01 AM 0.47 0.00 0.47 0.00 71.88 12:45:01 AM 0.23 0.00 0.23 0.00 2.87 12:46:01 AM 0.38 0.00 0.38 0.00 78.64 12:47:01 AM 0.60 0.00 0.60 0.00 21.47 12:48:01 AM 0.42 0.00 0.42 0.00 46.07 12:49:01 AM 0.45 0.00 0.45 0.00 96.67 12:50:01 AM 0.37 0.00 0.37 0.00 15.51 12:51:01 AM 1.50 0.03 1.47 0.27 54.39 12:52:01 AM 0.42 0.00 0.42 0.00 54.73 12:53:01 AM 0.37 0.00 0.37 0.00 82.62 12:54:01 AM 0.68 0.00 0.68 0.00 78.49 12:55:01 AM 0.40 0.00 0.40 0.00 72.09 12:56:01 AM 0.62 0.00 0.62 0.00 48.34 12:57:01 AM 0.38 0.00 0.38 0.00 71.58 12:58:01 AM 0.45 0.00 0.45 0.00 106.27 12:59:01 AM 0.85 0.00 0.85 0.00 192.84 01:00:01 AM 0.73 0.00 0.73 0.00 110.50 01:01:01 AM 0.90 0.02 0.88 0.13 162.86 01:02:01 AM 0.52 0.07 0.45 1.73 76.50 01:03:01 AM 22.14 0.42 21.73 47.72 2861.33 Average: 11.80 0.57 11.24 99.84 1198.33 12:36:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5331380 7058908 2551044 32.36 2688 1909880 688872 7.71 186632 2041408 184768 12:38:01 AM 5211284 7052340 2671140 33.89 2688 2017416 662540 7.42 208940 2111640 9936 12:39:01 AM 4922632 6989536 2959792 37.55 2688 2237096 750384 8.40 275564 2314460 159044 12:40:01 AM 4933276 7027804 2949148 37.41 2688 2262392 664400 7.44 262060 2304512 24 12:41:01 AM 4889000 6984692 2993424 37.98 2688 2263560 730380 8.18 262196 2348836 824 12:42:01 AM 4886604 6983120 2995820 38.01 2688 2264376 730380 8.18 262196 2351072 308 12:43:01 AM 4881740 6979992 3000684 38.07 2688 2266104 730380 8.18 262448 2355912 580 12:44:01 AM 4878596 6978188 3003828 38.11 2688 2267444 730380 8.18 262448 2359320 16 12:45:01 AM 4878716 6978324 3003708 38.11 2688 2267460 730380 8.18 262448 2359016 20 12:46:01 AM 4873348 6975188 3009076 38.17 2688 2269692 746396 8.36 262492 2364468 32 12:47:01 AM 4872588 6975240 3009836 38.18 2688 2270512 746396 8.36 262604 2364988 504 12:48:01 AM 4869120 6974256 3013304 38.23 2688 2272988 746396 8.36 262676 2368376 1720 12:49:01 AM 4867992 6974324 3014432 38.24 2688 2274192 766236 8.58 262696 2369532 164 12:50:01 AM 4867384 6973948 3015040 38.25 2688 2274432 765260 8.57 262696 2369880 108 12:51:01 AM 4866740 6973908 3015684 38.26 2688 2275044 767572 8.59 262856 2370328 132 12:52:01 AM 4864256 6973688 3018168 38.29 2688 2277300 767572 8.59 262916 2372852 932 12:53:01 AM 4862412 6973664 3020012 38.31 2688 2279120 767572 8.59 262976 2374764 476 12:54:01 AM 4861068 6973996 3021356 38.33 2688 2280780 767572 8.59 263184 2376028 268 12:55:01 AM 4859232 6973844 3023192 38.35 2688 2282548 767572 8.59 263392 2377504 144 12:56:01 AM 4857064 6973812 3025360 38.38 2688 2284608 767572 8.59 263560 2379652 1160 12:57:01 AM 4855400 6973520 3027024 38.40 2688 2285992 767572 8.59 263584 2381192 556 12:58:01 AM 4850900 6972716 3031524 38.46 2688 2289692 767572 8.59 263748 2385684 1320 12:59:01 AM 4845328 6971768 3037096 38.53 2688 2294304 767572 8.59 263976 2390984 780 01:00:01 AM 4842408 6971736 3040016 38.57 2688 2297180 765084 8.57 264060 2393616 820 01:01:01 AM 4837212 6970108 3045212 38.63 2688 2300748 765084 8.57 264100 2398512 12 01:02:01 AM 4703892 6840824 3178532 40.32 2688 2304772 894056 10.01 264224 2531952 1876 01:03:01 AM 4955008 6974672 2927416 37.14 2688 2193576 731888 8.19 501120 2068752 32928 Average: 4897207 6978671 2985217 37.87 2688 2250489 750113 8.40 267474 2340194 14795 12:36:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 212.68 151.69 1485.56 39.75 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 57.95 39.75 598.77 7.85 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 45.21 33.34 330.91 7.94 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 198.33 142.20 45.45 39.58 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 28.18 11.31 8.97 5.60 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 7.83 6.75 2.86 1.32 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 39.86 38.39 7.87 6.50 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 33.42 31.86 6.33 3.01 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 3.52 0.65 0.37 0.05 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 56.03 54.05 11.26 4.90 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 51.95 30.57 9.90 5.01 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 97.93 86.22 22.01 10.08 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 28.86 27.11 7.18 4.47 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 11.68 11.15 2.22 1.02 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 21.41 19.91 4.08 1.91 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 33.92 30.14 9.82 4.86 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 48.06 45.94 10.49 8.73 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 55.32 56.81 10.47 6.94 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 57.76 58.73 10.84 7.28 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 47.01 45.83 15.56 5.67 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 29.11 21.31 6.29 3.24 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 40.81 41.23 7.53 6.06 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 60.86 60.96 14.40 9.49 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 53.30 51.32 12.04 6.84 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 9.98 10.23 2.73 1.59 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 2.90 3.51 1.80 0.76 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 105.78 68.43 193.88 155.60 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 53.22 43.61 104.31 13.17 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) 09/12/2025 _x86_64_ (2 CPU) 00:35:19 LINUX RESTART (2 CPU) 12:36:02 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 36.63 0.00 5.46 1.82 0.14 55.96 12:37:01 AM 0 24.26 0.00 4.05 1.07 0.12 70.50 12:37:01 AM 1 49.05 0.00 6.87 2.57 0.15 41.35 12:38:01 AM all 23.47 0.00 3.69 1.17 0.09 71.57 12:38:01 AM 0 22.39 0.00 3.47 1.00 0.10 73.03 12:38:01 AM 1 24.56 0.00 3.91 1.34 0.08 70.11 12:39:01 AM all 26.29 0.00 4.13 2.33 0.15 67.11 12:39:01 AM 0 19.59 0.00 3.62 1.44 0.13 75.22 12:39:01 AM 1 32.98 0.00 4.64 3.22 0.17 59.00 12:40:01 AM all 16.30 0.00 3.29 0.77 0.08 79.57 12:40:01 AM 0 6.76 0.00 2.62 0.77 0.05 89.80 12:40:01 AM 1 25.87 0.00 3.97 0.77 0.10 69.29 12:41:01 AM all 3.58 0.00 0.25 0.03 0.07 96.08 12:41:01 AM 0 0.62 0.00 0.20 0.03 0.08 99.06 12:41:01 AM 1 6.54 0.00 0.30 0.02 0.05 93.09 12:42:01 AM all 2.44 0.00 0.23 0.01 0.09 97.22 12:42:01 AM 0 2.88 0.00 0.28 0.02 0.08 96.74 12:42:01 AM 1 2.01 0.00 0.18 0.00 0.10 97.71 12:43:01 AM all 9.63 0.00 0.61 0.00 0.09 89.67 12:43:01 AM 0 6.60 0.00 0.51 0.00 0.08 92.81 12:43:01 AM 1 12.71 0.00 0.72 0.00 0.09 86.48 12:44:01 AM all 7.44 0.00 0.49 0.00 0.12 91.95 12:44:01 AM 0 1.64 0.00 0.35 0.00 0.15 97.86 12:44:01 AM 1 13.44 0.00 0.64 0.00 0.09 85.84 12:45:01 AM all 0.48 0.00 0.13 0.00 0.09 99.30 12:45:01 AM 0 0.40 0.00 0.18 0.00 0.12 99.30 12:45:01 AM 1 0.55 0.00 0.08 0.00 0.07 99.30 12:46:01 AM all 6.56 0.00 0.34 0.00 0.09 93.02 12:46:01 AM 0 3.39 0.00 0.34 0.00 0.08 96.19 12:46:01 AM 1 9.72 0.00 0.34 0.00 0.10 89.84 12:47:01 AM all 4.21 0.00 0.34 0.01 0.09 95.35 12:47:01 AM 0 6.56 0.00 0.39 0.00 0.12 92.93 12:47:01 AM 1 1.87 0.00 0.28 0.02 0.07 97.76 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 10.11 0.00 0.70 0.00 0.08 89.12 12:48:01 AM 0 3.92 0.00 0.58 0.00 0.08 95.42 12:48:01 AM 1 16.46 0.00 0.82 0.00 0.07 82.65 12:49:01 AM all 5.32 0.00 0.33 0.00 0.09 94.26 12:49:01 AM 0 1.50 0.00 0.23 0.00 0.08 98.18 12:49:01 AM 1 9.18 0.00 0.42 0.00 0.10 90.30 12:50:01 AM all 4.09 0.00 0.36 0.00 0.10 95.45 12:50:01 AM 0 1.02 0.00 0.18 0.00 0.10 98.70 12:50:01 AM 1 7.26 0.00 0.53 0.00 0.10 92.10 12:51:01 AM all 2.82 0.00 0.33 0.01 0.09 96.76 12:51:01 AM 0 4.02 0.00 0.44 0.00 0.10 95.45 12:51:01 AM 1 1.62 0.00 0.22 0.02 0.08 98.06 12:52:01 AM all 7.76 0.00 0.39 0.01 0.10 91.74 12:52:01 AM 0 2.76 0.00 0.33 0.02 0.12 96.77 12:52:01 AM 1 12.83 0.00 0.44 0.00 0.08 86.64 12:53:01 AM all 8.82 0.00 0.62 0.00 0.10 90.46 12:53:01 AM 0 6.19 0.00 0.52 0.00 0.08 93.20 12:53:01 AM 1 11.47 0.00 0.72 0.00 0.12 87.69 12:54:01 AM all 4.30 0.00 0.34 0.00 0.12 95.25 12:54:01 AM 0 4.26 0.00 0.32 0.00 0.10 95.33 12:54:01 AM 1 4.34 0.00 0.35 0.00 0.13 95.18 12:55:01 AM all 4.50 0.00 0.34 0.00 0.09 95.06 12:55:01 AM 0 5.29 0.00 0.35 0.00 0.10 94.26 12:55:01 AM 1 3.71 0.00 0.33 0.00 0.08 95.87 12:56:01 AM all 4.44 0.00 0.33 0.00 0.11 95.12 12:56:01 AM 0 3.62 0.00 0.30 0.00 0.10 95.98 12:56:01 AM 1 5.27 0.00 0.35 0.00 0.12 94.26 12:57:01 AM all 4.55 0.00 0.28 0.00 0.11 95.07 12:57:01 AM 0 1.30 0.00 0.18 0.00 0.08 98.43 12:57:01 AM 1 7.80 0.00 0.37 0.00 0.13 91.70 12:58:01 AM all 12.79 0.00 0.39 0.00 0.11 86.70 12:58:01 AM 0 2.16 0.00 0.33 0.00 0.10 97.41 12:58:01 AM 1 23.52 0.00 0.45 0.00 0.12 75.91 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 16.23 0.00 0.62 0.03 0.11 83.01 12:59:01 AM 0 10.95 0.00 0.68 0.05 0.10 88.23 12:59:01 AM 1 21.52 0.00 0.56 0.02 0.12 77.79 01:00:01 AM all 8.27 0.00 0.38 0.00 0.09 91.26 01:00:01 AM 0 6.16 0.00 0.37 0.00 0.08 93.38 01:00:01 AM 1 10.37 0.00 0.38 0.00 0.10 89.14 01:01:01 AM all 7.51 0.00 0.34 0.01 0.10 92.04 01:01:01 AM 0 6.94 0.00 0.42 0.00 0.10 92.55 01:01:01 AM 1 8.09 0.00 0.27 0.02 0.10 91.53 01:02:01 AM all 9.41 0.00 0.33 0.00 0.11 90.16 01:02:01 AM 0 1.09 0.00 0.22 0.00 0.10 98.60 01:02:01 AM 1 17.73 0.00 0.43 0.00 0.12 81.72 01:03:01 AM all 25.04 0.00 3.02 0.23 0.09 71.61 01:03:01 AM 0 14.63 0.00 2.60 0.38 0.10 82.28 01:03:01 AM 1 35.47 0.00 3.45 0.08 0.08 60.91 Average: all 10.10 0.00 1.04 0.24 0.10 88.52 Average: 0 6.32 0.00 0.89 0.18 0.10 92.51 Average: 1 13.91 0.00 1.19 0.30 0.10 84.51