---> uname -a: Linux prd-centos8-robot-2c-8g-1513.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 579 4842 19 2275 6819 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:39:8c:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.244/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84779sec preferred_lft 84779sec inet6 fe80::f816:3eff:fe39:8c8e/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) 11/27/2025 _x86_64_ (2 CPU) 02:12:06 LINUX RESTART (2 CPU) 02:13:01 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 118.14 0.32 117.83 14.00 9537.49 02:15:01 AM 47.69 0.65 47.04 51.06 6863.07 02:16:01 AM 40.91 7.13 33.78 1310.28 2242.90 02:17:01 AM 62.81 0.25 62.56 47.06 7707.28 02:18:01 AM 8.56 0.22 8.35 11.73 631.77 02:19:01 AM 2.25 0.00 2.25 0.00 127.81 02:20:01 AM 0.67 0.00 0.67 0.00 93.29 02:21:01 AM 0.18 0.00 0.18 0.00 1.80 02:22:01 AM 0.30 0.00 0.30 0.00 76.24 02:23:02 AM 0.78 0.00 0.78 0.00 26.28 02:24:01 AM 0.36 0.02 0.34 0.14 27.48 02:25:01 AM 9.35 5.93 3.42 574.74 160.11 02:26:01 AM 0.48 0.00 0.48 0.00 44.36 02:27:01 AM 0.45 0.00 0.45 0.00 17.70 02:28:01 AM 1.68 0.03 1.65 0.27 83.01 02:29:01 AM 0.37 0.00 0.37 0.00 68.06 02:30:01 AM 0.55 0.00 0.55 0.00 89.84 02:31:01 AM 0.58 0.00 0.58 0.00 41.29 02:32:01 AM 0.57 0.00 0.57 0.00 80.20 02:33:01 AM 0.73 0.00 0.73 0.00 85.62 02:34:01 AM 0.33 0.00 0.33 0.00 89.35 02:35:01 AM 0.60 0.00 0.60 0.00 188.97 02:36:01 AM 0.75 0.00 0.75 0.00 114.75 02:37:01 AM 0.50 0.00 0.50 0.00 93.33 02:38:01 AM 15.73 0.32 15.41 36.92 816.49 02:39:01 AM 30.57 0.47 30.11 52.92 2850.58 Average: 13.31 0.59 12.72 80.80 1237.64 02:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5251480 7047444 2630952 33.38 2688 1972608 681220 7.63 187972 2098784 137448 02:15:01 AM 5172436 7012684 2709996 34.38 2688 2016244 707692 7.92 210840 2150432 9936 02:16:01 AM 4964848 6992424 2917584 37.01 2688 2196884 733240 8.21 269860 2277972 120000 02:17:01 AM 4964528 7061400 2917904 37.02 2688 2263140 628572 7.04 261316 2269036 10820 02:18:01 AM 4920852 7018940 2961580 37.57 2688 2264368 694816 7.78 261452 2314320 880 02:19:01 AM 4915664 7015572 2966768 37.64 2688 2266196 694816 7.78 261704 2319420 1096 02:20:01 AM 4911180 7012440 2971252 37.69 2688 2267540 718180 8.04 261704 2323784 16 02:21:01 AM 4911388 7012668 2971044 37.69 2688 2267552 718180 8.04 261704 2323700 16 02:22:01 AM 4909192 7012704 2973240 37.72 2688 2269784 718180 8.04 261748 2325928 48 02:23:02 AM 4908772 7012600 2973660 37.73 2688 2270108 718180 8.04 261760 2326320 20 02:24:01 AM 4903452 7009076 2978980 37.79 2688 2271928 716128 8.02 261924 2331200 1148 02:25:01 AM 4886104 7010352 2996328 38.01 2688 2290488 712484 7.98 264084 2346444 0 02:26:01 AM 4882812 7008208 2999620 38.05 2688 2291652 712484 7.98 264104 2349856 120 02:27:01 AM 4881360 7007064 3001072 38.07 2688 2291952 712884 7.98 264104 2350940 16 02:28:01 AM 4881420 7009280 3001012 38.07 2688 2294088 712884 7.98 264288 2350904 740 02:29:01 AM 4879836 7009196 3002596 38.09 2688 2295588 712884 7.98 264304 2352496 408 02:30:01 AM 4876964 7008300 3005468 38.13 2688 2297596 736016 8.24 264476 2355148 88 02:31:01 AM 4875236 7008364 3007196 38.15 2688 2299364 736016 8.24 264700 2356752 992 02:32:01 AM 4872588 7007952 3009844 38.18 2688 2301588 736016 8.24 264900 2358944 1172 02:33:01 AM 4871472 7008008 3010960 38.20 2688 2302784 736016 8.24 264940 2360176 196 02:34:01 AM 4869000 7008160 3013432 38.23 2688 2305408 736016 8.24 265048 2362832 268 02:35:01 AM 4863284 7007552 3019148 38.30 2688 2310512 736016 8.24 265296 2368336 96 02:36:01 AM 4859980 7007160 3022452 38.34 2688 2313424 736016 8.24 265392 2371616 120 02:37:01 AM 4855176 7006132 3027256 38.41 2688 2317184 736016 8.24 265460 2375912 1380 02:38:01 AM 5011600 7030972 2870832 36.42 2688 2191612 660644 7.40 334476 2174588 75384 02:39:01 AM 4988336 7009756 2894096 36.72 2688 2194432 689148 7.72 500428 2037160 25076 Average: 4926498 7013631 2955934 37.50 2688 2254770 712721 7.98 270692 2305115 14903 02:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 102.25 81.49 909.88 11.08 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 54.17 38.99 583.32 5.88 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 45.04 35.22 334.73 7.56 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 224.75 162.52 49.48 42.71 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 29.76 14.40 9.72 3.67 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 41.88 40.16 8.05 6.36 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 31.41 30.26 5.94 2.68 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 1.77 0.40 0.16 0.03 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 51.84 50.69 10.95 4.64 0.00 0.00 0.00 0.00 02:23:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:02 AM eth0 30.08 12.38 5.70 1.38 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 84.50 68.74 17.78 10.75 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 50.60 48.62 10.73 4.29 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 30.72 27.25 7.43 4.65 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 15.81 14.23 3.48 1.67 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 35.75 29.92 8.30 4.96 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 30.84 27.88 8.29 4.60 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 58.11 59.24 12.12 8.68 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 57.35 59.15 11.12 7.51 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 54.07 54.52 16.73 6.67 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 30.06 23.93 6.66 3.60 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 34.41 32.49 6.48 5.51 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 68.41 69.57 15.27 10.11 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 49.92 49.33 11.34 6.51 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 20.91 19.70 13.83 2.71 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 92.07 60.28 182.51 136.48 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 17.48 17.19 15.00 8.19 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 51.67 43.39 87.16 12.04 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) 11/27/2025 _x86_64_ (2 CPU) 02:12:06 LINUX RESTART (2 CPU) 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 33.88 0.00 5.14 1.67 0.11 59.20 02:14:01 AM 0 37.49 0.00 4.91 1.68 0.12 55.81 02:14:01 AM 1 30.26 0.00 5.37 1.67 0.10 62.61 02:15:01 AM all 16.70 0.00 2.03 1.49 0.08 79.70 02:15:01 AM 0 26.94 0.00 2.50 1.60 0.08 68.88 02:15:01 AM 1 6.45 0.00 1.55 1.39 0.08 90.53 02:16:01 AM all 25.29 0.00 4.30 0.63 0.09 69.69 02:16:01 AM 0 33.64 0.00 4.63 0.35 0.10 61.28 02:16:01 AM 1 16.94 0.00 3.98 0.91 0.08 78.09 02:17:01 AM all 19.24 0.00 3.67 0.65 0.08 76.36 02:17:01 AM 0 18.23 0.00 3.59 0.72 0.07 77.39 02:17:01 AM 1 20.24 0.00 3.76 0.58 0.10 75.32 02:18:01 AM all 4.07 0.00 0.33 0.11 0.07 95.43 02:18:01 AM 0 4.60 0.00 0.33 0.17 0.07 94.83 02:18:01 AM 1 3.54 0.00 0.32 0.05 0.07 96.02 02:19:01 AM all 8.11 0.00 0.49 0.00 0.08 91.33 02:19:01 AM 0 12.12 0.00 0.57 0.00 0.07 87.24 02:19:01 AM 1 4.21 0.00 0.40 0.00 0.08 95.30 02:20:01 AM all 7.29 0.00 0.39 0.00 0.08 92.24 02:20:01 AM 0 12.95 0.00 0.56 0.00 0.09 86.41 02:20:01 AM 1 1.89 0.00 0.23 0.00 0.07 97.81 02:21:01 AM all 0.44 0.00 0.12 0.01 0.08 99.36 02:21:01 AM 0 0.18 0.00 0.12 0.00 0.07 99.63 02:21:01 AM 1 0.70 0.00 0.12 0.02 0.08 99.08 02:22:01 AM all 6.60 0.00 0.33 0.00 0.08 92.99 02:22:01 AM 0 9.54 0.00 0.34 0.00 0.08 90.04 02:22:01 AM 1 3.68 0.00 0.33 0.00 0.07 95.92 02:23:02 AM all 1.83 0.00 0.16 0.00 0.08 97.93 02:23:02 AM 0 1.97 0.00 0.17 0.00 0.10 97.76 02:23:02 AM 1 1.69 0.00 0.15 0.00 0.05 98.11 02:24:01 AM all 9.78 0.01 0.65 0.00 0.07 89.49 02:24:01 AM 0 16.63 0.00 0.82 0.00 0.05 82.50 02:24:01 AM 1 3.23 0.02 0.49 0.00 0.09 96.17 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 4.01 0.25 0.32 0.13 0.08 95.21 02:25:01 AM 0 5.54 0.03 0.27 0.03 0.10 94.03 02:25:01 AM 1 2.48 0.47 0.37 0.23 0.07 96.39 02:26:01 AM all 6.09 0.00 0.42 0.01 0.08 93.40 02:26:01 AM 0 11.33 0.00 0.57 0.02 0.07 88.01 02:26:01 AM 1 1.02 0.00 0.28 0.00 0.08 98.61 02:27:01 AM all 2.78 0.00 0.26 0.00 0.08 96.89 02:27:01 AM 0 2.02 0.00 0.18 0.00 0.08 97.71 02:27:01 AM 1 3.55 0.00 0.34 0.00 0.07 96.05 02:28:01 AM all 7.30 0.00 0.43 0.05 0.08 92.13 02:28:01 AM 0 9.35 0.00 0.40 0.08 0.08 90.08 02:28:01 AM 1 5.27 0.00 0.45 0.02 0.08 94.18 02:29:01 AM all 6.23 0.00 0.42 0.00 0.09 93.27 02:29:01 AM 0 10.68 0.00 0.59 0.00 0.09 88.65 02:29:01 AM 1 1.94 0.00 0.25 0.00 0.08 97.73 02:30:01 AM all 6.29 0.00 0.39 0.00 0.09 93.23 02:30:01 AM 0 5.58 0.00 0.34 0.00 0.10 93.98 02:30:01 AM 1 7.01 0.00 0.44 0.00 0.08 92.47 02:31:01 AM all 4.46 0.00 0.33 0.01 0.11 95.10 02:31:01 AM 0 3.56 0.00 0.32 0.00 0.10 96.02 02:31:01 AM 1 5.36 0.00 0.33 0.02 0.12 94.17 02:32:01 AM all 4.58 0.00 0.31 0.00 0.09 95.01 02:32:01 AM 0 4.15 0.00 0.33 0.00 0.10 95.41 02:32:01 AM 1 5.02 0.00 0.28 0.00 0.08 94.61 02:33:01 AM all 3.85 0.00 0.26 0.01 0.10 95.78 02:33:01 AM 0 1.75 0.00 0.20 0.02 0.08 97.95 02:33:01 AM 1 5.96 0.00 0.32 0.00 0.12 93.61 02:34:01 AM all 9.10 0.00 0.30 0.00 0.08 90.52 02:34:01 AM 0 11.03 0.00 0.37 0.00 0.07 88.53 02:34:01 AM 1 7.19 0.00 0.23 0.00 0.08 92.49 02:35:01 AM all 16.77 0.00 0.53 0.00 0.10 82.60 02:35:01 AM 0 25.74 0.00 0.57 0.00 0.10 73.58 02:35:01 AM 1 7.79 0.00 0.49 0.00 0.10 91.62 02:35:01 AM CPU %user %nice %system %iowait %steal %idle 02:36:01 AM all 8.88 0.00 0.33 0.03 0.10 90.66 02:36:01 AM 0 16.63 0.00 0.38 0.00 0.12 82.87 02:36:01 AM 1 1.14 0.00 0.28 0.05 0.08 98.45 02:37:01 AM all 8.64 0.00 0.34 0.00 0.09 90.93 02:37:01 AM 0 6.83 0.00 0.43 0.00 0.10 92.63 02:37:01 AM 1 10.45 0.00 0.25 0.00 0.08 89.22 02:38:01 AM all 25.58 0.00 2.18 0.25 0.12 71.87 02:38:01 AM 0 24.12 0.00 2.42 0.45 0.13 72.87 02:38:01 AM 1 27.04 0.00 1.94 0.05 0.10 70.88 02:39:01 AM all 29.83 0.00 3.87 1.03 0.10 65.16 02:39:01 AM 0 29.51 0.00 4.07 0.42 0.12 65.89 02:39:01 AM 1 30.16 0.00 3.67 1.65 0.08 64.44 Average: all 10.70 0.01 1.09 0.24 0.09 87.87 Average: 0 13.17 0.00 1.16 0.22 0.09 85.37 Average: 1 8.25 0.02 1.03 0.26 0.08 90.36