---> uname -a: Linux prd-centos8-robot-2c-8g-16152.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 583 4847 19 2266 6815 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:19:2a:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.48/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84662sec preferred_lft 84662sec inet6 fe80::f816:3eff:fe19:2a54/64 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) 12/24/2025 _x86_64_ (2 CPU) 02:42:18 LINUX RESTART (2 CPU) 02:43:01 AM tps rtps wtps bread/s bwrtn/s 02:44:01 AM 87.87 8.48 79.39 1459.89 5989.55 02:45:01 AM 83.07 1.08 81.99 75.31 10794.99 02:46:01 AM 33.79 0.42 33.37 64.78 2490.32 02:47:01 AM 74.82 6.95 67.87 1290.32 7928.60 02:48:01 AM 6.63 0.07 6.56 4.93 518.83 02:49:01 AM 2.20 0.00 2.20 0.00 144.68 02:50:01 AM 0.58 0.00 0.58 0.00 56.28 02:51:01 AM 0.30 0.00 0.30 0.00 20.58 02:52:02 AM 0.25 0.00 0.25 0.00 3.83 02:53:01 AM 0.64 0.00 0.64 0.00 85.97 02:54:01 AM 0.33 0.00 0.33 0.00 15.58 02:55:01 AM 0.55 0.00 0.55 0.00 107.32 02:56:01 AM 0.42 0.00 0.42 0.00 44.51 02:57:01 AM 0.27 0.00 0.27 0.00 9.58 02:58:01 AM 0.55 0.03 0.52 0.27 30.12 02:59:01 AM 1.62 0.00 1.62 0.00 112.60 03:00:01 AM 0.35 0.00 0.35 0.00 41.47 03:01:01 AM 0.70 0.02 0.68 0.13 88.52 03:02:01 AM 0.77 0.07 0.70 1.73 69.25 03:03:01 AM 0.65 0.00 0.65 0.00 59.56 03:04:01 AM 0.37 0.00 0.37 0.00 70.88 03:05:01 AM 0.30 0.00 0.30 0.00 89.90 03:06:01 AM 0.67 0.00 0.67 0.00 156.29 03:07:01 AM 0.82 0.00 0.82 0.00 147.48 03:08:01 AM 0.65 0.00 0.65 0.00 36.83 03:09:01 AM 0.77 0.00 0.77 0.00 138.71 03:10:01 AM 14.25 0.32 13.93 36.92 795.72 03:11:01 AM 29.19 0.52 28.67 63.83 2918.44 Average: 12.27 0.64 11.63 107.13 1178.01 02:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:44:01 AM 5308080 7039872 2574344 32.66 2688 1914048 693300 7.76 188012 2063424 189332 02:45:01 AM 5198996 7042232 2683428 34.04 2688 2019464 666104 7.46 210220 2122840 21360 02:46:01 AM 5026548 7001640 2855876 36.23 2688 2145784 712604 7.98 236228 2252852 102820 02:47:01 AM 4969584 7069472 2912840 36.95 2688 2266512 628288 7.03 261072 2265572 10828 02:48:01 AM 4920796 7021700 2961628 37.57 2688 2267528 685404 7.67 261412 2312824 884 02:49:01 AM 4915332 7018060 2967092 37.64 2688 2269360 685404 7.67 261664 2317896 580 02:50:01 AM 4909340 7013356 2973084 37.72 2688 2270640 706548 7.91 261664 2323900 512 02:51:01 AM 4909476 7013524 2972948 37.72 2688 2270668 706548 7.91 261664 2323740 16 02:52:02 AM 4907976 7013508 2974448 37.74 2688 2272084 722296 8.09 261688 2325356 1428 02:53:01 AM 4907028 7013612 2975396 37.75 2688 2273212 722296 8.09 261720 2326332 336 02:54:01 AM 4905916 7013552 2976508 37.76 2688 2274256 722296 8.09 261820 2327368 1048 02:55:01 AM 4903804 7013484 2978620 37.79 2688 2276308 705828 7.90 261892 2329352 68 02:56:01 AM 4902268 7013088 2980156 37.81 2688 2277464 705828 7.90 261912 2330712 68 02:57:01 AM 4901908 7012976 2980516 37.81 2688 2277696 705828 7.90 261912 2330964 148 02:58:01 AM 4900596 7013196 2981828 37.83 2688 2279200 718384 8.04 262100 2332384 1052 02:59:01 AM 4898232 7012224 2984192 37.86 2688 2280656 718384 8.04 262120 2334820 192 03:00:01 AM 4895632 7011716 2986792 37.89 2688 2282708 710744 7.96 262212 2336976 1204 03:01:01 AM 4893648 7011320 2988776 37.92 2688 2284280 710744 7.96 262420 2338812 540 03:02:01 AM 4892516 7011620 2989908 37.93 2688 2285744 710744 7.96 262732 2339732 344 03:03:01 AM 4890276 7011560 2992148 37.96 2688 2287896 710744 7.96 262916 2341696 1120 03:04:01 AM 4889372 7011688 2993052 37.97 2688 2288936 710744 7.96 262928 2342664 200 03:05:01 AM 4885320 7010368 2997104 38.02 2688 2291640 710744 7.96 263032 2346552 328 03:06:01 AM 4880972 7010012 3001452 38.08 2688 2295632 710744 7.96 263200 2350840 84 03:07:01 AM 4876808 7009916 3005616 38.13 2688 2299724 710744 7.96 263384 2354864 256 03:08:01 AM 4874504 7009776 3007920 38.16 2688 2301864 710744 7.96 263428 2356968 1708 03:09:01 AM 4868584 7007612 3013840 38.23 2688 2305644 710744 7.96 263452 2363072 1724 03:10:01 AM 4894312 6944076 2988112 37.91 2688 2220296 750688 8.41 335076 2284808 99604 03:11:01 AM 4973280 6988168 2909144 36.91 2688 2188140 711152 7.96 503572 2045868 14944 Average: 4932182 7012976 2950242 37.43 2688 2248835 706236 7.91 268052 2300828 16169 02:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 244.49 172.39 1577.66 47.97 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 55.33 41.37 586.42 7.46 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 46.47 36.45 334.92 7.89 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 208.00 153.16 46.67 40.91 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 30.52 15.46 9.95 4.83 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 39.31 38.93 7.83 6.35 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 34.71 33.51 6.14 2.91 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 2.28 0.55 0.20 0.05 0.00 0.00 0.00 0.00 02:52:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:02 AM eth0 44.02 42.40 7.83 3.68 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 52.91 33.66 9.98 3.21 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 62.48 48.60 11.65 6.13 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 77.70 71.49 17.01 8.89 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 29.95 26.75 7.37 4.66 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 12.83 11.70 2.49 1.29 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 29.34 25.34 5.86 2.46 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 23.53 23.05 8.08 4.31 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 38.27 36.60 10.54 8.28 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 33.24 35.27 8.47 5.43 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 31.50 32.17 7.67 4.95 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 36.39 36.42 15.51 5.41 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 20.18 15.21 4.96 2.37 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 24.45 23.83 5.81 5.03 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 29.33 30.48 9.16 5.23 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 35.54 36.74 11.36 7.66 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 22.45 20.10 7.05 3.09 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 2.60 3.42 1.05 0.75 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 97.05 62.86 187.42 145.34 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 14.86 14.58 13.06 7.10 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 49.27 40.09 104.41 12.64 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) 12/24/2025 _x86_64_ (2 CPU) 02:42:18 LINUX RESTART (2 CPU) 02:43:01 AM CPU %user %nice %system %iowait %steal %idle 02:44:01 AM all 37.80 0.00 5.22 0.93 0.10 55.95 02:44:01 AM 0 48.47 0.00 5.76 1.14 0.10 44.53 02:44:01 AM 1 27.13 0.00 4.68 0.72 0.10 67.37 02:45:01 AM all 23.05 0.00 3.74 1.16 0.10 71.95 02:45:01 AM 0 25.18 0.00 3.82 1.25 0.10 69.65 02:45:01 AM 1 20.92 0.00 3.67 1.07 0.10 74.25 02:46:01 AM all 25.02 0.00 3.28 0.28 0.11 71.31 02:46:01 AM 0 32.92 0.00 3.30 0.35 0.12 63.31 02:46:01 AM 1 17.10 0.00 3.26 0.22 0.10 79.33 02:47:01 AM all 22.06 0.00 4.66 0.92 0.08 72.28 02:47:01 AM 0 27.68 0.00 5.30 1.00 0.08 65.93 02:47:01 AM 1 16.43 0.00 4.02 0.83 0.08 78.63 02:48:01 AM all 4.59 0.00 0.32 0.06 0.04 95.00 02:48:01 AM 0 6.59 0.00 0.33 0.10 0.03 92.94 02:48:01 AM 1 2.58 0.00 0.30 0.02 0.05 97.05 02:49:01 AM all 8.33 0.00 0.49 0.01 0.07 91.10 02:49:01 AM 0 12.44 0.00 0.56 0.00 0.07 86.93 02:49:01 AM 1 4.22 0.00 0.43 0.02 0.07 95.27 02:50:01 AM all 8.40 0.00 0.53 0.01 0.09 90.98 02:50:01 AM 0 10.21 0.00 0.61 0.00 0.10 89.08 02:50:01 AM 1 6.62 0.00 0.46 0.02 0.07 92.84 02:51:01 AM all 0.48 0.00 0.12 0.01 0.03 99.37 02:51:01 AM 0 0.30 0.00 0.13 0.02 0.03 99.51 02:51:01 AM 1 0.65 0.00 0.10 0.00 0.03 99.22 02:52:02 AM all 4.96 0.00 0.27 0.00 0.05 94.73 02:52:02 AM 0 2.26 0.00 0.35 0.00 0.07 97.32 02:52:02 AM 1 7.65 0.00 0.18 0.00 0.03 92.13 02:53:01 AM all 4.34 0.00 0.27 0.00 0.08 95.31 02:53:01 AM 0 5.21 0.00 0.22 0.00 0.07 94.50 02:53:01 AM 1 3.48 0.00 0.32 0.00 0.09 96.11 02:54:01 AM all 6.60 0.00 0.48 0.00 0.07 92.86 02:54:01 AM 0 6.34 0.00 0.53 0.00 0.07 93.06 02:54:01 AM 1 6.85 0.00 0.42 0.00 0.07 92.66 02:54:01 AM CPU %user %nice %system %iowait %steal %idle 02:55:01 AM all 7.81 0.00 0.47 0.00 0.08 91.64 02:55:01 AM 0 7.59 0.00 0.39 0.00 0.08 91.94 02:55:01 AM 1 8.03 0.00 0.56 0.00 0.07 91.34 02:56:01 AM all 6.83 0.00 0.42 0.00 0.08 92.68 02:56:01 AM 0 2.86 0.00 0.28 0.00 0.07 96.79 02:56:01 AM 1 10.93 0.00 0.55 0.00 0.09 88.43 02:57:01 AM all 2.79 0.00 0.21 0.00 0.05 96.95 02:57:01 AM 0 3.83 0.00 0.27 0.00 0.07 95.83 02:57:01 AM 1 1.76 0.00 0.15 0.00 0.03 98.06 02:58:01 AM all 5.55 0.00 0.34 0.00 0.07 94.04 02:58:01 AM 0 7.35 0.00 0.40 0.00 0.07 92.18 02:58:01 AM 1 3.75 0.00 0.28 0.00 0.07 95.90 02:59:01 AM all 6.51 0.00 0.37 0.02 0.05 93.06 02:59:01 AM 0 8.39 0.00 0.41 0.00 0.05 91.15 02:59:01 AM 1 4.62 0.00 0.32 0.03 0.05 94.97 03:00:01 AM all 8.12 0.00 0.52 0.00 0.08 91.27 03:00:01 AM 0 13.32 0.00 0.67 0.00 0.09 85.92 03:00:01 AM 1 3.03 0.00 0.39 0.00 0.07 96.52 03:01:01 AM all 4.55 0.00 0.33 0.02 0.09 95.02 03:01:01 AM 0 5.85 0.00 0.35 0.02 0.12 93.66 03:01:01 AM 1 3.25 0.00 0.30 0.02 0.07 96.37 03:02:01 AM all 3.87 0.00 0.31 0.00 0.13 95.70 03:02:01 AM 0 4.45 0.00 0.33 0.00 0.07 95.15 03:02:01 AM 1 3.29 0.00 0.28 0.00 0.18 96.24 03:03:01 AM all 5.02 0.00 0.37 0.00 0.06 94.55 03:03:01 AM 0 6.25 0.00 0.35 0.00 0.05 93.35 03:03:01 AM 1 3.80 0.00 0.38 0.00 0.07 95.75 03:04:01 AM all 3.71 0.00 0.23 0.00 0.05 96.01 03:04:01 AM 0 6.58 0.00 0.28 0.00 0.07 93.07 03:04:01 AM 1 0.84 0.00 0.18 0.00 0.03 98.94 03:05:01 AM all 10.21 0.00 0.34 0.00 0.06 89.39 03:05:01 AM 0 13.22 0.00 0.33 0.00 0.05 86.40 03:05:01 AM 1 7.20 0.00 0.36 0.00 0.07 92.37 03:05:01 AM CPU %user %nice %system %iowait %steal %idle 03:06:01 AM all 13.53 0.00 0.36 0.00 0.11 86.00 03:06:01 AM 0 16.22 0.00 0.42 0.00 0.08 83.27 03:06:01 AM 1 10.85 0.00 0.30 0.00 0.13 88.71 03:07:01 AM all 14.35 0.00 0.50 0.03 0.08 85.04 03:07:01 AM 0 15.06 0.00 0.57 0.05 0.07 84.25 03:07:01 AM 1 13.65 0.00 0.44 0.00 0.08 85.83 03:08:01 AM all 6.77 0.00 0.29 0.01 0.06 92.87 03:08:01 AM 0 7.09 0.00 0.33 0.00 0.07 92.50 03:08:01 AM 1 6.44 0.00 0.25 0.02 0.05 93.24 03:09:01 AM all 6.61 0.00 0.28 0.01 0.07 93.03 03:09:01 AM 0 9.37 0.00 0.33 0.02 0.07 90.21 03:09:01 AM 1 3.84 0.00 0.23 0.00 0.07 95.86 03:10:01 AM all 25.02 0.00 2.02 0.08 0.11 72.77 03:10:01 AM 0 15.79 0.00 2.09 0.07 0.10 81.95 03:10:01 AM 1 34.25 0.00 1.96 0.08 0.12 63.60 03:11:01 AM all 32.20 0.00 3.83 0.29 0.13 63.55 03:11:01 AM 0 41.52 0.00 4.45 0.28 0.13 53.62 03:11:01 AM 1 22.87 0.00 3.22 0.30 0.12 73.50 Average: all 11.07 0.00 1.10 0.14 0.08 87.62 Average: 0 12.97 0.00 1.19 0.15 0.08 85.60 Average: 1 9.16 0.00 1.00 0.12 0.08 89.64