---> uname -a: Linux prd-centos8-robot-2c-8g-2667.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 604 4796 19 2296 6794 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:bb:93:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.90/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84575sec preferred_lft 84575sec inet6 fe80::f816:3eff:febb:93af/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) 10/11/2025 _x86_64_ (2 CPU) 03:32:44 LINUX RESTART (2 CPU) 03:33:01 AM tps rtps wtps bread/s bwrtn/s 03:34:01 AM 184.16 143.31 40.85 13272.18 37311.39 03:35:01 AM 92.02 5.80 86.22 1085.24 6610.65 03:36:01 AM 84.54 0.65 83.89 51.05 10990.42 03:37:01 AM 28.53 3.82 24.71 1256.59 1925.65 03:38:01 AM 63.01 3.57 59.45 101.17 7587.09 03:39:01 AM 7.65 0.00 7.65 0.00 587.49 03:40:01 AM 0.23 0.00 0.23 0.00 2.97 03:41:01 AM 0.15 0.00 0.15 0.00 1.35 03:42:01 AM 0.67 0.25 0.42 13.60 97.68 03:43:01 AM 2.23 0.00 2.23 0.00 234.09 03:44:01 AM 0.47 0.00 0.47 0.00 190.55 03:45:01 AM 0.33 0.00 0.33 0.00 144.04 03:46:01 AM 0.18 0.00 0.18 0.00 27.90 03:47:01 AM 0.13 0.00 0.13 0.00 42.55 03:48:01 AM 0.28 0.03 0.25 0.27 17.21 03:49:01 AM 1.28 0.00 1.28 0.00 38.19 03:50:01 AM 0.25 0.00 0.25 0.00 22.81 03:51:01 AM 0.53 0.00 0.53 0.00 199.75 03:52:01 AM 0.35 0.00 0.35 0.00 155.39 03:53:01 AM 0.30 0.00 0.30 0.00 153.24 03:54:01 AM 0.32 0.00 0.32 0.00 130.89 03:55:01 AM 0.18 0.00 0.18 0.00 85.99 03:56:01 AM 6.15 5.95 0.20 574.97 29.03 03:57:01 AM 3.05 0.00 3.05 0.00 139.89 03:58:01 AM 0.28 0.00 0.28 0.00 21.81 03:59:01 AM 0.35 0.00 0.35 0.00 19.48 04:00:01 AM 0.40 0.00 0.40 0.00 79.82 04:01:01 AM 0.25 0.02 0.23 0.13 50.09 04:02:01 AM 10.19 0.38 9.81 38.64 550.68 04:03:01 AM 33.08 0.47 32.61 52.92 3378.20 Average: 17.39 5.48 11.91 548.32 2361.20 03:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 AM 5742852 7145892 2139580 27.14 2688 1600396 664708 7.44 166892 1706812 44312 03:35:01 AM 5273960 7069500 2608472 33.09 2688 1972664 676112 7.57 186884 2085536 247516 03:36:01 AM 5131464 7002900 2750968 34.90 2688 2047556 733104 8.21 212888 2191120 43068 03:37:01 AM 5016764 6984056 2865668 36.36 2688 2140436 777124 8.70 258132 2249676 67704 03:38:01 AM 4975144 7068060 2907288 36.88 2688 2260420 667556 7.47 262232 2265264 10840 03:39:01 AM 4974196 7067108 2908236 36.90 2688 2260424 667556 7.47 262236 2265360 16 03:40:01 AM 4973988 7066892 2908444 36.90 2688 2260424 651984 7.30 262236 2265664 12 03:41:01 AM 4973972 7066896 2908460 36.90 2688 2260428 651984 7.30 262236 2265628 4 03:42:01 AM 4918388 7014692 2964044 37.60 2688 2263824 757440 8.48 262560 2320732 308 03:43:01 AM 4910520 7012940 2971912 37.70 2688 2269924 757440 8.48 262560 2328644 1464 03:44:01 AM 4905312 7011864 2977120 37.77 2688 2274072 777456 8.71 262560 2333384 40 03:45:01 AM 4899532 7010336 2982900 37.84 2688 2278308 793292 8.88 262784 2339104 4 03:46:01 AM 4900296 7012152 2982136 37.83 2688 2279368 793292 8.88 262928 2338180 284 03:47:01 AM 4899172 7012080 2983260 37.85 2688 2280420 774300 8.67 262928 2339676 100 03:48:01 AM 4898652 7011956 2983780 37.85 2688 2280800 773148 8.66 263108 2339916 28 03:49:01 AM 4898060 7011720 2984372 37.86 2688 2281164 734784 8.23 263112 2340468 156 03:50:01 AM 4895272 7010120 2987160 37.90 2688 2282320 756776 8.47 263112 2342768 752 03:51:01 AM 4882772 7002792 2999660 38.06 2688 2287428 791700 8.86 263160 2355280 64 03:52:01 AM 4877324 7003152 3005108 38.12 2688 2293232 791700 8.86 263160 2360780 1328 03:53:01 AM 4874800 7003992 3007632 38.16 2688 2296640 791700 8.86 263160 2363108 184 03:54:01 AM 4868584 7003900 3013848 38.24 2688 2302728 791700 8.86 263160 2369496 2452 03:55:01 AM 4868428 7003892 3014004 38.24 2688 2302868 791700 8.86 263160 2369580 48 03:56:01 AM 4849212 7004516 3033220 38.48 2688 2322612 777308 8.70 265232 2386440 2472 03:57:01 AM 4849136 7004840 3033296 38.48 2688 2323012 777308 8.70 265232 2386576 136 03:58:01 AM 4848608 7004776 3033824 38.49 2688 2323476 760292 8.51 265232 2387168 48 03:59:01 AM 4849180 7005760 3033252 38.48 2688 2323896 760292 8.51 265236 2386560 40 04:00:01 AM 4842676 7002108 3039756 38.56 2688 2326736 846032 9.47 265384 2392240 684 04:01:01 AM 4841000 7001552 3041432 38.58 2688 2327888 826568 9.26 265384 2393808 396 04:02:01 AM 4867612 6944644 3014820 38.25 2688 2249772 741812 8.31 345756 2307128 106948 04:03:01 AM 4971260 7014584 2911172 36.93 2688 2216428 690084 7.73 511260 2042424 25104 Average: 4949271 7019322 2933161 37.21 2688 2239655 751542 8.41 266797 2293951 18550 03:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 218.32 129.72 856.52 53.24 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 91.97 76.04 1057.91 10.04 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 69.54 43.77 586.29 7.38 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 48.03 40.04 332.48 8.12 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 445.90 340.12 101.79 86.11 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 3.33 2.12 1.41 0.49 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 1.72 0.90 0.26 0.13 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 3.28 1.90 0.50 0.41 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 51.37 36.59 21.71 4.33 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 32.38 29.78 33.87 3.91 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 20.98 17.38 19.89 2.85 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 83.57 83.74 30.88 7.43 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 55.12 54.01 11.32 4.60 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 51.88 50.37 11.50 4.94 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 13.35 9.20 2.99 1.80 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 11.50 8.38 3.32 2.17 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 74.74 61.57 28.76 15.33 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 120.48 100.30 52.51 29.41 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 126.51 126.96 78.94 9.51 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 78.13 78.51 48.41 5.82 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 101.68 98.70 61.13 8.10 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 20.38 19.74 3.22 1.39 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 73.99 72.97 29.12 6.18 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 12.58 10.70 3.11 2.20 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 13.68 11.96 3.38 2.40 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 4.78 3.92 2.98 0.72 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 114.23 107.03 36.10 9.26 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 32.04 26.71 5.79 2.71 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 122.58 85.68 200.76 189.47 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 16.86 16.20 15.90 7.83 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 70.50 58.17 121.44 16.28 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) 10/11/2025 _x86_64_ (2 CPU) 03:32:44 LINUX RESTART (2 CPU) 03:33:01 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 27.63 0.08 8.97 34.41 0.10 28.81 03:34:01 AM 0 28.44 0.08 7.54 30.95 0.10 32.88 03:34:01 AM 1 26.81 0.07 10.41 37.87 0.10 24.74 03:35:01 AM all 36.44 0.00 5.67 1.86 0.12 55.91 03:35:01 AM 0 47.86 0.00 6.54 2.68 0.13 42.79 03:35:01 AM 1 25.00 0.00 4.80 1.05 0.10 69.05 03:36:01 AM all 20.81 0.00 2.71 2.78 0.07 73.63 03:36:01 AM 0 26.12 0.00 3.07 2.82 0.07 67.91 03:36:01 AM 1 15.51 0.00 2.35 2.74 0.07 79.34 03:37:01 AM all 18.84 0.00 3.30 0.32 0.07 77.47 03:37:01 AM 0 18.02 0.00 3.24 0.15 0.07 78.52 03:37:01 AM 1 19.66 0.00 3.37 0.48 0.07 76.43 03:38:01 AM all 21.85 0.00 4.59 0.94 0.09 72.52 03:38:01 AM 0 20.04 0.00 4.64 0.82 0.10 74.40 03:38:01 AM 1 23.66 0.00 4.54 1.07 0.08 70.64 03:39:01 AM all 0.35 0.00 0.11 0.06 0.02 99.47 03:39:01 AM 0 0.07 0.00 0.12 0.12 0.02 99.68 03:39:01 AM 1 0.63 0.00 0.10 0.00 0.02 99.25 03:40:01 AM all 0.25 0.00 0.07 0.00 0.03 99.66 03:40:01 AM 0 0.07 0.00 0.05 0.00 0.02 99.87 03:40:01 AM 1 0.43 0.00 0.08 0.00 0.03 99.45 03:41:01 AM all 0.37 0.00 0.07 0.00 0.02 99.55 03:41:01 AM 0 0.10 0.00 0.07 0.00 0.02 99.82 03:41:01 AM 1 0.63 0.00 0.07 0.00 0.02 99.28 03:42:01 AM all 7.57 0.00 0.85 0.01 0.04 91.53 03:42:01 AM 0 11.86 0.00 1.36 0.02 0.05 86.71 03:42:01 AM 1 3.30 0.00 0.33 0.00 0.03 96.34 03:43:01 AM all 11.09 0.00 0.71 0.13 0.06 88.01 03:43:01 AM 0 16.78 0.00 1.15 0.00 0.05 82.02 03:43:01 AM 1 5.39 0.00 0.27 0.25 0.07 94.02 03:44:01 AM all 8.64 0.00 0.38 0.02 0.06 90.90 03:44:01 AM 0 9.53 0.00 0.47 0.03 0.07 89.90 03:44:01 AM 1 7.75 0.00 0.30 0.00 0.05 91.90 03:44:01 AM CPU %user %nice %system %iowait %steal %idle 03:45:01 AM all 10.94 0.00 0.94 0.00 0.06 88.06 03:45:01 AM 0 14.43 0.00 1.24 0.00 0.07 84.26 03:45:01 AM 1 7.43 0.00 0.63 0.00 0.05 91.89 03:46:01 AM all 6.83 0.00 0.57 0.00 0.05 92.55 03:46:01 AM 0 8.02 0.00 0.66 0.00 0.05 91.26 03:46:01 AM 1 5.65 0.00 0.47 0.00 0.05 93.83 03:47:01 AM all 6.28 0.00 0.54 0.00 0.06 93.12 03:47:01 AM 0 9.72 0.00 0.67 0.00 0.05 89.56 03:47:01 AM 1 2.85 0.00 0.42 0.00 0.07 96.67 03:48:01 AM all 4.46 0.00 0.48 0.00 0.05 95.00 03:48:01 AM 0 6.93 0.00 0.57 0.00 0.05 92.45 03:48:01 AM 1 2.01 0.00 0.40 0.00 0.05 97.54 03:49:01 AM all 3.97 0.00 0.32 0.01 0.04 95.66 03:49:01 AM 0 5.79 0.00 0.37 0.00 0.05 93.79 03:49:01 AM 1 2.16 0.00 0.27 0.02 0.03 97.53 03:50:01 AM all 8.74 0.00 0.89 0.00 0.07 90.30 03:50:01 AM 0 12.88 0.00 1.16 0.00 0.09 85.88 03:50:01 AM 1 4.72 0.00 0.62 0.00 0.05 94.60 03:51:01 AM all 9.55 0.00 0.78 0.02 0.08 89.57 03:51:01 AM 0 13.66 0.00 0.64 0.02 0.08 85.60 03:51:01 AM 1 5.47 0.00 0.92 0.02 0.07 93.53 03:52:01 AM all 6.57 0.00 0.63 0.00 0.05 92.75 03:52:01 AM 0 6.46 0.00 0.77 0.00 0.05 92.72 03:52:01 AM 1 6.68 0.00 0.49 0.00 0.05 92.78 03:53:01 AM all 3.09 0.00 0.33 0.00 0.05 96.54 03:53:01 AM 0 3.00 0.00 0.30 0.00 0.05 96.65 03:53:01 AM 1 3.17 0.00 0.35 0.00 0.05 96.42 03:54:01 AM all 10.09 0.00 0.91 0.01 0.07 88.92 03:54:01 AM 0 15.06 0.00 1.34 0.02 0.07 83.51 03:54:01 AM 1 5.13 0.00 0.49 0.00 0.07 94.32 03:55:01 AM all 1.28 0.00 0.16 0.00 0.04 98.52 03:55:01 AM 0 1.69 0.00 0.13 0.00 0.05 98.13 03:55:01 AM 1 0.87 0.00 0.18 0.00 0.03 98.91 03:55:01 AM CPU %user %nice %system %iowait %steal %idle 03:56:01 AM all 5.62 0.23 0.68 0.11 0.05 93.32 03:56:01 AM 0 6.00 0.45 0.89 0.22 0.05 92.39 03:56:01 AM 1 5.23 0.00 0.47 0.00 0.05 94.25 03:57:01 AM all 4.48 0.00 0.20 0.03 0.04 95.24 03:57:01 AM 0 5.72 0.00 0.20 0.05 0.05 93.98 03:57:01 AM 1 3.24 0.00 0.20 0.02 0.03 96.51 03:58:01 AM all 4.87 0.00 0.26 0.01 0.04 94.82 03:58:01 AM 0 6.82 0.00 0.33 0.00 0.05 92.79 03:58:01 AM 1 2.91 0.00 0.18 0.02 0.03 96.86 03:59:01 AM all 5.16 0.00 0.46 0.00 0.05 94.33 03:59:01 AM 0 9.53 0.00 0.80 0.00 0.05 89.61 03:59:01 AM 1 0.97 0.00 0.13 0.00 0.05 98.85 04:00:01 AM all 7.69 0.00 1.14 0.00 0.06 91.11 04:00:01 AM 0 11.50 0.00 1.55 0.00 0.07 86.88 04:00:01 AM 1 3.91 0.00 0.72 0.00 0.05 95.32 04:01:01 AM all 4.74 0.00 0.52 0.01 0.05 94.68 04:01:01 AM 0 5.29 0.00 0.57 0.00 0.05 94.09 04:01:01 AM 1 4.19 0.00 0.47 0.02 0.05 95.28 04:02:01 AM all 19.45 0.00 2.21 0.06 0.07 78.22 04:02:01 AM 0 17.11 0.00 2.11 0.07 0.07 80.65 04:02:01 AM 1 21.79 0.00 2.31 0.05 0.07 75.79 04:03:01 AM all 32.53 0.00 4.29 0.23 0.07 62.87 04:03:01 AM 0 40.51 0.00 4.88 0.15 0.08 54.37 04:03:01 AM 1 24.56 0.00 3.70 0.32 0.07 71.36 Average: all 10.35 0.01 1.46 1.36 0.06 86.76 Average: 0 12.65 0.02 1.58 1.27 0.06 84.42 Average: 1 8.06 0.00 1.33 1.46 0.05 89.09