---> uname -a: Linux prd-centos8-robot-2c-8g-19471.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 636 4781 19 2279 6763 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:d6:a7:c5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.150/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84665sec preferred_lft 84665sec inet6 fe80::f816:3eff:fed6:a7c5/64 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) 02/21/2026 _x86_64_ (2 CPU) 00:35:23 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 70.81 18.28 52.53 5335.02 5488.77 12:38:01 AM 100.62 1.08 99.53 75.31 11407.83 12:39:01 AM 31.32 0.42 30.90 64.77 2666.07 12:40:01 AM 79.72 6.93 72.79 1289.52 8178.27 12:41:01 AM 9.51 0.05 9.46 4.80 999.47 12:42:01 AM 1.98 0.02 1.97 0.13 106.93 12:43:01 AM 0.63 0.00 0.63 0.00 60.12 12:44:01 AM 0.65 0.00 0.65 0.00 81.87 12:45:01 AM 0.15 0.00 0.15 0.00 11.35 12:46:01 AM 0.32 0.00 0.32 0.00 5.56 12:47:01 AM 0.53 0.00 0.53 0.00 83.51 12:48:01 AM 0.43 0.00 0.43 0.00 56.41 12:49:01 AM 0.42 0.00 0.42 0.00 64.11 12:50:01 AM 0.43 0.00 0.43 0.00 50.56 12:51:01 AM 1.42 0.03 1.38 0.27 39.75 12:52:01 AM 0.47 0.00 0.47 0.00 23.00 12:53:01 AM 0.50 0.00 0.50 0.00 84.87 12:54:01 AM 0.30 0.00 0.30 0.00 78.29 12:55:01 AM 0.65 0.00 0.65 0.00 83.11 12:56:01 AM 0.55 0.00 0.55 0.00 42.84 12:57:01 AM 0.45 0.00 0.45 0.00 83.44 12:58:02 AM 0.53 0.00 0.53 0.00 67.68 12:59:01 AM 0.49 0.00 0.49 0.00 92.83 01:00:01 AM 0.78 0.00 0.78 0.00 176.52 01:01:01 AM 0.83 0.02 0.82 0.13 143.44 01:02:01 AM 0.97 0.07 0.90 1.73 160.46 01:03:01 AM 2.05 0.18 1.86 4.26 418.90 01:04:01 AM 32.29 0.65 31.64 96.50 3111.03 Average: 12.14 0.99 11.15 245.59 1210.20 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5389080 7055184 2493352 31.63 2688 1849332 661052 7.40 185196 1991596 165616 12:38:01 AM 5159948 6996524 2722484 34.54 2688 2013252 718888 8.05 199108 2176180 40196 12:39:01 AM 5148748 7037536 2733684 34.68 2688 2062596 686904 7.69 228324 2151820 46776 12:40:01 AM 4957088 7047812 2925344 37.11 2688 2258672 651308 7.29 261752 2284932 25528 12:41:01 AM 4913456 7004588 2968976 37.67 2688 2259084 699304 7.83 262088 2326764 268 12:42:01 AM 4910508 7002864 2971924 37.70 2688 2260304 699304 7.83 262176 2330016 468 12:43:01 AM 4905084 6998916 2977348 37.77 2688 2261796 699304 7.83 262360 2335076 520 12:44:01 AM 4900788 6996504 2981644 37.83 2688 2263652 699304 7.83 262380 2339452 308 12:45:01 AM 4900856 6996596 2981576 37.83 2688 2263676 699304 7.83 262380 2339476 24 12:46:01 AM 4898864 6995968 2983568 37.85 2688 2265048 699304 7.83 262404 2341080 1384 12:47:01 AM 4897684 6995960 2984748 37.87 2688 2266220 714884 8.00 262436 2342396 324 12:48:01 AM 4894068 6993608 2988364 37.91 2688 2267484 714884 8.00 262536 2345860 108 12:49:01 AM 4892008 6993384 2990424 37.94 2688 2269320 714884 8.00 262608 2347904 176 12:50:01 AM 4890636 6993204 2991796 37.96 2688 2270512 738124 8.26 262628 2349080 60 12:51:01 AM 4890672 6993452 2991760 37.95 2688 2270720 740436 8.29 262820 2349000 32 12:52:01 AM 4888932 6993420 2993500 37.98 2688 2272432 740436 8.29 262840 2350924 1260 12:53:01 AM 4886404 6992508 2996028 38.01 2688 2274036 740436 8.29 262848 2353652 556 12:54:01 AM 4884208 6992320 2998224 38.04 2688 2276068 740436 8.29 262984 2355532 368 12:55:01 AM 4882632 6992408 2999800 38.06 2688 2277728 740436 8.29 263208 2356972 4 12:56:01 AM 4880944 6992404 3001488 38.08 2688 2279412 740436 8.29 263400 2358468 800 12:57:01 AM 4879192 6992356 3003240 38.10 2688 2281096 740436 8.29 263488 2360176 232 12:58:02 AM 4877516 6992372 3004916 38.12 2688 2282820 740436 8.29 263516 2361748 196 12:59:01 AM 4872480 6992244 3009952 38.19 2688 2287712 740436 8.29 263752 2366596 2636 01:00:01 AM 4867608 6991744 3014824 38.25 2688 2292092 725260 8.12 263956 2371128 2268 01:01:01 AM 4864640 6991036 3017792 38.29 2688 2294328 725260 8.12 264004 2373840 752 01:02:01 AM 4858256 6988708 3024176 38.37 2688 2298384 725260 8.12 264164 2380396 448 01:03:01 AM 5080484 7039152 2801948 35.55 2688 2128076 636312 7.12 301580 2121660 2128 01:04:01 AM 4989360 6999724 2893072 36.70 2688 2184200 677280 7.58 508072 2031480 11452 Average: 4937934 7001875 2944498 37.36 2688 2233216 712502 7.98 266750 2303329 10889 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 331.17 202.95 1663.15 62.05 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 88.09 69.21 890.82 10.33 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 16.89 13.06 9.76 4.89 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 232.08 182.80 371.41 45.04 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 14.45 7.05 5.88 1.06 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 16.01 7.40 5.51 2.19 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 32.53 31.13 7.42 6.32 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 44.99 44.56 8.07 3.86 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 2.90 0.60 0.23 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 38.24 34.47 6.98 3.05 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 50.28 31.46 9.99 3.09 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 73.84 56.47 14.36 6.97 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 67.31 62.18 15.17 8.59 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 35.26 30.29 7.75 4.65 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 11.18 8.86 1.96 0.90 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 28.33 26.38 6.25 2.75 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 27.51 25.54 8.58 4.42 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 65.34 64.67 12.61 10.54 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 61.35 60.31 10.75 7.19 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 58.41 59.81 10.54 7.15 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 34.44 31.31 13.33 3.79 0.00 0.00 0.00 0.00 12:58:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:02 AM eth0 32.57 28.44 6.76 5.71 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 46.18 47.60 7.77 4.80 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 70.21 70.48 16.79 11.72 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 39.94 38.03 8.82 4.35 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 2.40 3.10 1.31 0.70 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 39.59 27.57 57.93 13.26 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 75.04 53.28 144.76 149.73 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 58.45 47.11 118.80 13.90 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) 02/21/2026 _x86_64_ (2 CPU) 00:35:23 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 39.19 0.00 5.97 2.31 0.10 52.43 12:37:01 AM 0 40.60 0.00 5.86 1.90 0.10 51.54 12:37:01 AM 1 37.77 0.00 6.08 2.71 0.10 53.33 12:38:01 AM all 25.27 0.00 3.93 3.53 0.10 67.16 12:38:01 AM 0 35.05 0.00 4.37 3.08 0.12 57.38 12:38:01 AM 1 15.49 0.00 3.50 3.98 0.08 76.95 12:39:01 AM all 20.06 0.00 3.22 0.77 0.07 75.89 12:39:01 AM 0 26.24 0.00 3.60 0.93 0.07 69.16 12:39:01 AM 1 13.88 0.00 2.83 0.60 0.07 82.62 12:40:01 AM all 27.30 0.00 5.31 2.12 0.10 65.17 12:40:01 AM 0 34.61 0.00 5.82 2.45 0.10 57.02 12:40:01 AM 1 19.96 0.00 4.79 1.79 0.10 73.35 12:41:01 AM all 1.38 0.00 0.25 0.19 0.03 98.15 12:41:01 AM 0 0.22 0.00 0.27 0.22 0.02 99.28 12:41:01 AM 1 2.54 0.00 0.23 0.17 0.05 97.01 12:42:01 AM all 3.42 0.00 0.20 0.01 0.06 96.31 12:42:01 AM 0 2.69 0.00 0.17 0.02 0.05 97.07 12:42:01 AM 1 4.15 0.00 0.23 0.00 0.07 95.55 12:43:01 AM all 6.27 0.00 0.41 0.03 0.06 93.24 12:43:01 AM 0 5.35 0.00 0.37 0.00 0.07 94.21 12:43:01 AM 1 7.21 0.00 0.44 0.05 0.05 92.24 12:44:01 AM all 11.28 0.00 0.57 0.00 0.08 88.08 12:44:01 AM 0 13.36 0.00 0.55 0.00 0.09 86.00 12:44:01 AM 1 9.17 0.00 0.59 0.00 0.07 90.18 12:45:01 AM all 0.51 0.00 0.12 0.00 0.04 99.33 12:45:01 AM 0 0.33 0.00 0.15 0.00 0.05 99.47 12:45:01 AM 1 0.69 0.00 0.08 0.00 0.03 99.20 12:46:01 AM all 4.64 0.00 0.28 0.00 0.08 95.01 12:46:01 AM 0 7.87 0.00 0.27 0.00 0.08 91.78 12:46:01 AM 1 1.41 0.00 0.28 0.00 0.07 98.24 12:47:01 AM all 4.32 0.00 0.31 0.00 0.07 95.30 12:47:01 AM 0 5.78 0.00 0.33 0.00 0.07 93.82 12:47:01 AM 1 2.86 0.00 0.28 0.00 0.07 96.78 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 7.43 0.00 0.50 0.01 0.07 91.99 12:48:01 AM 0 10.70 0.00 0.56 0.02 0.07 88.66 12:48:01 AM 1 4.22 0.00 0.44 0.00 0.07 95.27 12:49:01 AM all 6.89 0.00 0.40 0.00 0.07 92.64 12:49:01 AM 0 10.34 0.00 0.49 0.00 0.07 89.10 12:49:01 AM 1 3.46 0.00 0.32 0.00 0.07 96.15 12:50:01 AM all 6.83 0.00 0.37 0.00 0.06 92.74 12:50:01 AM 0 12.39 0.00 0.46 0.00 0.05 87.09 12:50:01 AM 1 1.39 0.00 0.28 0.00 0.07 98.26 12:51:01 AM all 2.68 0.00 0.34 0.02 0.07 96.90 12:51:01 AM 0 4.26 0.00 0.29 0.00 0.07 95.38 12:51:01 AM 1 1.12 0.00 0.38 0.03 0.07 98.40 12:52:01 AM all 5.82 0.00 0.23 0.00 0.07 93.88 12:52:01 AM 0 5.88 0.00 0.27 0.00 0.07 93.79 12:52:01 AM 1 5.76 0.00 0.20 0.00 0.07 93.97 12:53:01 AM all 7.44 0.00 0.43 0.00 0.07 92.06 12:53:01 AM 0 12.06 0.00 0.55 0.00 0.07 87.33 12:53:01 AM 1 2.91 0.00 0.32 0.00 0.07 96.70 12:54:01 AM all 7.47 0.00 0.51 0.00 0.07 91.95 12:54:01 AM 0 8.62 0.00 0.51 0.00 0.07 90.80 12:54:01 AM 1 6.32 0.00 0.51 0.00 0.07 93.11 12:55:01 AM all 4.51 0.00 0.33 0.00 0.06 95.11 12:55:01 AM 0 4.00 0.00 0.33 0.00 0.05 95.62 12:55:01 AM 1 5.02 0.00 0.32 0.00 0.07 94.59 12:56:01 AM all 4.53 0.00 0.36 0.00 0.08 95.04 12:56:01 AM 0 5.67 0.00 0.37 0.00 0.08 93.88 12:56:01 AM 1 3.38 0.00 0.35 0.00 0.07 96.20 12:57:01 AM all 4.01 0.00 0.29 0.00 0.08 95.62 12:57:01 AM 0 4.39 0.00 0.28 0.00 0.08 95.24 12:57:01 AM 1 3.63 0.00 0.30 0.00 0.07 96.00 12:58:02 AM all 6.40 0.00 0.32 0.00 0.07 93.21 12:58:02 AM 0 2.62 0.00 0.23 0.00 0.05 97.09 12:58:02 AM 1 10.22 0.00 0.41 0.00 0.08 89.29 12:58:02 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 16.27 0.00 0.38 0.00 0.09 83.27 12:59:01 AM 0 24.26 0.00 0.42 0.00 0.10 75.21 12:59:01 AM 1 8.26 0.00 0.34 0.00 0.07 91.33 01:00:01 AM all 15.09 0.00 0.58 0.01 0.07 84.25 01:00:01 AM 0 24.32 0.00 0.71 0.00 0.07 74.89 01:00:01 AM 1 6.01 0.00 0.45 0.02 0.07 93.46 01:01:01 AM all 7.14 0.00 0.33 0.01 0.08 92.45 01:01:01 AM 0 9.44 0.00 0.33 0.02 0.08 90.13 01:01:01 AM 1 4.85 0.00 0.32 0.00 0.07 94.77 01:02:01 AM all 6.69 0.00 0.32 0.00 0.07 92.93 01:02:01 AM 0 9.36 0.00 0.33 0.00 0.07 90.24 01:02:01 AM 1 4.01 0.00 0.30 0.00 0.07 95.62 01:03:01 AM all 13.99 0.00 0.79 0.00 0.07 85.15 01:03:01 AM 0 9.93 0.00 0.58 0.00 0.07 89.42 01:03:01 AM 1 18.05 0.00 1.00 0.00 0.07 80.88 01:04:01 AM all 31.97 0.00 4.23 0.18 0.10 63.52 01:04:01 AM 0 47.70 0.00 5.03 0.25 0.10 46.92 01:04:01 AM 1 16.18 0.00 3.43 0.12 0.10 80.18 Average: all 10.68 0.00 1.12 0.33 0.07 87.80 Average: 0 13.51 0.00 1.20 0.32 0.07 84.90 Average: 1 7.85 0.00 1.04 0.34 0.07 90.70