---> uname -a: Linux prd-centos8-robot-2c-8g-381.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4912 19 2190 6804 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:6f:a9:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.186/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84987sec preferred_lft 84987sec inet6 fe80::f816:3eff:fe6f:a928/64 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) 09/23/2025 _x86_64_ (2 CPU) 00:35:32 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 94.52 14.06 80.46 4155.81 7591.15 12:38:01 AM 84.76 0.72 84.04 52.92 9949.65 12:39:01 AM 27.18 0.42 26.76 64.79 2325.23 12:40:01 AM 77.46 6.96 70.49 1292.77 8282.94 12:41:01 AM 12.05 0.00 12.05 0.00 1292.99 12:42:01 AM 3.98 0.23 3.75 12.66 152.69 12:43:01 AM 1.92 0.00 1.92 0.00 69.79 12:44:01 AM 0.20 0.00 0.20 0.00 9.83 12:45:01 AM 0.30 0.00 0.30 0.00 4.12 12:46:01 AM 0.15 0.00 0.15 0.00 8.48 12:47:01 AM 0.28 0.00 0.28 0.00 5.10 12:48:01 AM 0.22 0.00 0.22 0.00 8.93 12:49:01 AM 0.37 0.00 0.37 0.00 5.80 12:50:01 AM 0.17 0.00 0.17 0.00 17.89 12:51:01 AM 0.32 0.03 0.28 0.27 3.95 12:52:01 AM 1.32 0.00 1.32 0.00 37.92 12:53:01 AM 0.45 0.00 0.45 0.00 7.70 12:54:01 AM 7.63 5.95 1.68 574.88 35.39 12:55:01 AM 1.77 0.00 1.77 0.00 52.07 12:56:01 AM 0.55 0.00 0.55 0.00 14.71 12:57:01 AM 0.45 0.00 0.45 0.00 6.83 12:58:01 AM 11.33 0.32 11.01 36.92 408.76 12:59:01 AM 31.69 0.47 31.22 52.92 1435.27 Average: 15.61 1.27 14.34 271.49 1379.50 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5338072 7059264 2544360 32.28 2688 1903540 711976 7.97 186616 2036148 183924 12:38:01 AM 5163492 7003460 2718940 34.49 2688 2015664 745744 8.35 198356 2169628 41868 12:39:01 AM 5185028 7029824 2697404 34.22 2688 2020860 712140 7.97 223336 2124100 3272 12:40:01 AM 4949072 7042020 2933360 37.21 2688 2260220 674228 7.55 262644 2289324 32144 12:41:01 AM 4948508 7041248 2933924 37.22 2688 2260224 658360 7.37 262640 2289168 4 12:42:01 AM 4906068 6999752 2976364 37.76 2688 2261168 723644 8.10 262768 2331016 8 12:43:01 AM 4905992 6999708 2976440 37.76 2688 2261200 723644 8.10 262768 2331212 4 12:44:01 AM 4896296 6990244 2986136 37.88 2688 2261432 749304 8.39 262768 2340916 4 12:45:01 AM 4896404 6990384 2986028 37.88 2688 2261464 749304 8.39 262768 2340824 4 12:46:01 AM 4896356 6990560 2986076 37.88 2688 2261688 749304 8.39 262776 2341076 4 12:47:01 AM 4896268 6990508 2986164 37.88 2688 2261724 749304 8.39 262776 2341028 4 12:48:01 AM 4902324 6996780 2980108 37.81 2688 2261940 731276 8.19 262776 2334664 4 12:49:01 AM 4902316 6996804 2980116 37.81 2688 2261972 731276 8.19 262776 2334964 16 12:50:01 AM 4901348 6996300 2981084 37.82 2688 2262436 744472 8.34 262884 2335596 4 12:51:01 AM 4887216 6982212 2995216 38.00 2688 2262480 751404 8.41 263064 2349160 12 12:52:01 AM 4870624 6965864 3011808 38.21 2688 2262724 773440 8.66 263064 2365740 4 12:53:01 AM 4899260 6994532 2983172 37.85 2688 2262756 745248 8.34 263064 2337592 4 12:54:01 AM 4881616 6994400 3000816 38.07 2688 2280224 745340 8.35 265164 2352992 4 12:55:01 AM 4867596 6980424 3014836 38.25 2688 2280268 774708 8.67 265164 2366896 4 12:56:01 AM 4859020 6972088 3023412 38.36 2688 2280508 766388 8.58 265164 2374568 4 12:57:01 AM 4880484 6993584 3001948 38.08 2688 2280540 745232 8.34 265164 2353380 4 12:58:01 AM 5043800 6976180 2838632 36.01 2688 2105548 750396 8.40 304948 2172896 31120 12:59:01 AM 5041352 6976400 2841080 36.04 2688 2108500 736580 8.25 464528 2020992 25232 Average: 4952979 6998371 2929453 37.16 2688 2214743 736640 8.25 265999 2288430 13811 12:36:01 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 328.46 206.55 1880.33 60.59 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 58.38 41.77 626.81 8.21 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 12.18 9.65 6.10 3.96 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 252.28 182.39 373.73 46.03 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 1.38 0.68 0.18 0.12 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 27.63 21.91 6.81 8.23 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 0.90 0.32 0.29 0.21 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 15.21 14.10 120.14 1.28 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 2.05 0.17 0.13 0.02 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 10.41 8.11 1.41 0.65 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 2.68 0.32 0.25 0.08 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 15.43 14.05 119.88 1.07 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 3.95 0.37 0.60 0.21 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 20.31 19.28 3.66 3.54 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 4.57 3.93 117.57 0.26 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 27.84 21.76 355.73 1.62 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 1.40 0.15 0.09 0.01 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 9.61 8.91 1.66 0.71 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 4.27 3.87 117.55 0.25 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 21.66 20.83 354.81 1.51 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 0.82 0.30 0.17 0.08 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 67.28 42.65 86.38 28.96 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 19.41 17.81 16.12 8.73 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 39.48 27.82 182.20 7.67 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) 09/23/2025 _x86_64_ (2 CPU) 00:35:32 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 42.59 0.00 6.32 0.78 0.11 50.19 12:37:01 AM 0 43.77 0.00 7.08 0.75 0.10 48.30 12:37:01 AM 1 41.42 0.00 5.56 0.82 0.12 52.09 12:38:01 AM all 22.61 0.00 3.19 0.87 0.07 73.27 12:38:01 AM 0 29.17 0.00 3.84 0.73 0.07 66.19 12:38:01 AM 1 16.05 0.00 2.54 1.00 0.07 80.35 12:39:01 AM all 13.14 0.00 2.04 1.43 0.06 83.34 12:39:01 AM 0 19.95 0.00 2.37 2.05 0.05 75.58 12:39:01 AM 1 6.33 0.00 1.70 0.80 0.07 91.10 12:40:01 AM all 31.94 0.00 5.79 0.88 0.10 61.29 12:40:01 AM 0 28.94 0.00 5.91 1.08 0.10 63.96 12:40:01 AM 1 34.94 0.00 5.67 0.67 0.10 58.62 12:41:01 AM all 0.16 0.00 0.18 0.21 0.03 99.42 12:41:01 AM 0 0.08 0.00 0.20 0.35 0.02 99.35 12:41:01 AM 1 0.23 0.00 0.15 0.07 0.05 99.50 12:42:01 AM all 2.58 0.00 0.33 0.01 0.07 97.01 12:42:01 AM 0 3.83 0.00 0.37 0.00 0.07 95.74 12:42:01 AM 1 1.34 0.00 0.28 0.02 0.07 98.29 12:43:01 AM all 0.52 0.00 0.13 0.01 0.07 99.28 12:43:01 AM 0 0.45 0.00 0.17 0.02 0.08 99.28 12:43:01 AM 1 0.58 0.00 0.08 0.00 0.05 99.28 12:44:01 AM all 1.02 0.00 0.23 0.00 0.06 98.69 12:44:01 AM 0 1.32 0.00 0.22 0.00 0.07 98.39 12:44:01 AM 1 0.72 0.00 0.25 0.00 0.05 98.98 12:45:01 AM all 0.53 0.00 0.11 0.00 0.07 99.30 12:45:01 AM 0 0.20 0.00 0.12 0.00 0.05 99.63 12:45:01 AM 1 0.85 0.00 0.10 0.00 0.08 98.96 12:46:01 AM all 1.04 0.00 0.14 0.00 0.07 98.75 12:46:01 AM 0 1.44 0.00 0.12 0.00 0.08 98.36 12:46:01 AM 1 0.65 0.00 0.17 0.00 0.05 99.13 12:47:01 AM all 0.39 0.00 0.12 0.00 0.05 99.44 12:47:01 AM 0 0.47 0.00 0.15 0.00 0.07 99.31 12:47:01 AM 1 0.32 0.00 0.08 0.00 0.03 99.56 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 0.93 0.00 0.16 0.00 0.07 98.85 12:48:01 AM 0 1.19 0.00 0.23 0.00 0.08 98.50 12:48:01 AM 1 0.67 0.00 0.08 0.00 0.05 99.20 12:49:01 AM all 0.50 0.00 0.14 0.00 0.07 99.29 12:49:01 AM 0 0.45 0.00 0.15 0.00 0.08 99.31 12:49:01 AM 1 0.55 0.00 0.13 0.00 0.05 99.26 12:50:01 AM all 2.03 0.00 0.23 0.00 0.07 97.68 12:50:01 AM 0 1.19 0.00 0.18 0.00 0.05 98.58 12:50:01 AM 1 2.88 0.00 0.27 0.00 0.08 96.77 12:51:01 AM all 0.64 0.00 0.26 0.00 0.07 99.03 12:51:01 AM 0 0.62 0.00 0.22 0.00 0.07 99.10 12:51:01 AM 1 0.67 0.00 0.30 0.00 0.07 98.96 12:52:01 AM all 0.99 0.00 0.19 0.01 0.08 98.72 12:52:01 AM 0 1.19 0.00 0.17 0.00 0.08 98.56 12:52:01 AM 1 0.80 0.00 0.22 0.02 0.08 98.88 12:53:01 AM all 0.48 0.00 0.09 0.00 0.07 99.36 12:53:01 AM 0 0.38 0.00 0.08 0.00 0.07 99.47 12:53:01 AM 1 0.59 0.00 0.10 0.00 0.07 99.25 12:54:01 AM all 1.02 0.23 0.26 0.09 0.08 98.33 12:54:01 AM 0 0.53 0.45 0.32 0.18 0.05 98.46 12:54:01 AM 1 1.51 0.00 0.20 0.00 0.10 98.19 12:55:01 AM all 0.53 0.00 0.13 0.01 0.08 99.26 12:55:01 AM 0 0.45 0.00 0.10 0.00 0.05 99.40 12:55:01 AM 1 0.62 0.00 0.15 0.02 0.10 99.11 12:56:01 AM all 0.93 0.00 0.18 0.00 0.06 98.84 12:56:01 AM 0 0.63 0.00 0.13 0.00 0.05 99.18 12:56:01 AM 1 1.22 0.00 0.22 0.00 0.07 98.49 12:57:01 AM all 0.55 0.00 0.13 0.00 0.06 99.27 12:57:01 AM 0 0.55 0.00 0.10 0.00 0.07 99.28 12:57:01 AM 1 0.55 0.00 0.15 0.00 0.05 99.25 12:58:01 AM all 15.14 0.00 2.03 0.08 0.06 82.69 12:58:01 AM 0 18.79 0.00 2.02 0.10 0.05 79.05 12:58:01 AM 1 11.50 0.00 2.04 0.05 0.07 86.35 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 30.53 0.00 3.95 0.16 0.08 65.27 12:59:01 AM 0 45.62 0.00 4.66 0.15 0.08 49.49 12:59:01 AM 1 15.46 0.00 3.25 0.17 0.08 81.04 Average: all 7.43 0.01 1.14 0.20 0.07 91.15 Average: 0 8.75 0.02 1.26 0.24 0.07 89.67 Average: 1 6.11 0.00 1.03 0.16 0.07 92.63