---> uname -a: Linux prd-centos8-robot-2c-8g-15033.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 602 4802 19 2293 6796 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:1d:72:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.146/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84554sec preferred_lft 84554sec inet6 fe80::f816:3eff:fe1d:7234/64 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) 02/19/2026 _x86_64_ (2 CPU) 06:44:50 LINUX RESTART (2 CPU) 06:45:01 AM tps rtps wtps bread/s bwrtn/s 06:46:01 AM 193.17 147.32 45.85 13209.81 37666.38 06:47:01 AM 87.29 8.16 79.13 1429.82 6552.24 06:48:01 AM 83.62 1.08 82.54 75.32 11200.13 06:49:01 AM 15.96 0.43 15.53 64.78 660.00 06:50:01 AM 73.67 9.38 64.29 1678.65 4464.11 06:51:01 AM 28.11 0.03 28.07 3.47 5551.75 06:52:01 AM 2.32 0.00 2.32 0.00 64.81 06:53:01 AM 0.18 0.00 0.18 0.00 2.00 06:54:01 AM 0.37 0.10 0.27 6.80 7.47 06:55:01 AM 2.28 0.00 2.28 0.00 271.46 06:56:01 AM 0.32 0.00 0.32 0.00 136.08 06:57:01 AM 0.38 0.00 0.38 0.00 192.72 06:58:01 AM 0.20 0.00 0.20 0.00 63.08 06:59:01 AM 0.17 0.00 0.17 0.00 35.74 07:00:01 AM 0.30 0.03 0.27 0.27 43.12 07:01:01 AM 1.35 0.02 1.33 0.13 44.55 07:02:01 AM 0.38 0.07 0.32 1.73 10.74 07:03:01 AM 0.43 0.00 0.43 0.00 145.21 07:04:01 AM 0.27 0.00 0.27 0.00 167.04 07:05:01 AM 0.30 0.00 0.30 0.00 86.79 07:06:01 AM 0.42 0.00 0.42 0.00 217.06 07:07:01 AM 0.27 0.00 0.27 0.00 89.47 07:08:01 AM 0.25 0.00 0.25 0.00 12.13 07:09:01 AM 0.23 0.00 0.23 0.00 83.34 07:10:01 AM 0.30 0.00 0.30 0.00 15.01 07:11:01 AM 0.30 0.00 0.30 0.00 19.93 07:12:01 AM 0.15 0.00 0.15 0.00 13.66 07:13:01 AM 0.42 0.00 0.42 0.00 104.25 07:14:01 AM 0.20 0.00 0.20 0.00 46.38 07:15:01 AM 20.30 0.40 19.90 46.79 2845.24 Average: 17.13 5.57 11.56 550.90 2361.28 06:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:46:01 AM 5865588 7226320 2016836 25.59 2688 1560040 567192 6.35 153404 1606372 21188 06:47:01 AM 5202700 7002284 2679724 34.00 2688 1977616 739292 8.28 195976 2149668 251820 06:48:01 AM 5167340 7010740 2715084 34.44 2688 2019796 695184 7.78 199088 2167864 12 06:49:01 AM 5243260 7088996 2639164 33.48 2688 2021740 620216 6.94 220248 2071476 4 06:50:01 AM 4890212 7002588 2992212 37.96 2688 2278632 694416 7.78 266404 2345752 153912 06:51:01 AM 4951120 7063204 2931304 37.19 2688 2278724 629324 7.05 267060 2282112 16 06:52:01 AM 4951304 7063388 2931120 37.19 2688 2278724 629324 7.05 267064 2282048 8 06:53:01 AM 4951424 7063512 2931000 37.18 2688 2278728 629324 7.05 267064 2282064 4 06:54:01 AM 4897528 7012264 2984896 37.87 2688 2281376 714944 8.01 267588 2334800 2432 06:55:01 AM 4890004 7008696 2992420 37.96 2688 2285332 730548 8.18 267588 2342456 340 06:56:01 AM 4883152 7005780 2999272 38.05 2688 2289284 766584 8.58 267588 2349356 320 06:57:01 AM 4874672 7004012 3007752 38.16 2688 2296004 782516 8.76 267588 2357308 12 06:58:01 AM 4872800 7003504 3009624 38.18 2688 2297352 782516 8.76 267956 2358988 856 06:59:01 AM 4872396 7004168 3010028 38.19 2688 2298420 746568 8.36 267956 2359808 888 07:00:01 AM 4871744 7003904 3010680 38.19 2688 2298796 739888 8.28 268088 2360056 80 07:01:01 AM 4873208 7005788 3009216 38.18 2688 2299208 724424 8.11 268088 2358612 76 07:02:01 AM 4873000 7006172 3009424 38.18 2688 2299800 724424 8.11 268220 2358704 432 07:03:01 AM 4861564 7000068 3020860 38.32 2688 2305132 759652 8.51 268272 2369948 1564 07:04:01 AM 4854040 6996188 3028384 38.42 2688 2308784 759652 8.51 268272 2377348 280 07:05:01 AM 4852560 6999132 3029864 38.44 2688 2313236 759652 8.51 268272 2378568 2236 07:06:01 AM 4847592 6998528 3034832 38.50 2688 2317608 759652 8.51 268272 2383680 220 07:07:01 AM 4845484 6998940 3036940 38.53 2688 2320084 759652 8.51 268272 2386132 88 07:08:01 AM 4844336 6998640 3038088 38.54 2688 2320956 759652 8.51 268272 2386980 672 07:09:01 AM 4841816 6998044 3040608 38.57 2688 2322856 737252 8.25 268272 2389952 128 07:10:01 AM 4840776 6997400 3041648 38.59 2688 2323252 759688 8.51 268272 2390688 184 07:11:01 AM 4842228 6999444 3040196 38.57 2688 2323844 738688 8.27 268272 2389492 296 07:12:01 AM 4837076 6996408 3045348 38.63 2688 2326028 795676 8.91 268420 2393960 2136 07:13:01 AM 4835516 6996376 3046908 38.65 2688 2327504 795676 8.91 268420 2395540 652 07:14:01 AM 4896860 7063200 2985564 37.88 2688 2332968 629240 7.05 268760 2335028 4792 07:15:01 AM 4884848 6930508 2997576 38.03 2688 2218312 730884 8.18 518484 2122324 30504 Average: 4940538 7018273 2941886 37.32 2688 2246671 722057 8.08 266183 2302236 15872 06:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 AM eth0 110.46 55.93 647.62 16.56 0.00 0.00 0.00 0.00 06:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 AM eth0 215.59 151.62 1562.97 45.86 0.00 0.00 0.00 0.00 06:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 AM eth0 64.26 42.28 640.14 6.76 0.00 0.00 0.00 0.00 06:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM eth0 14.08 11.86 5.82 4.32 0.00 0.00 0.00 0.00 06:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM eth0 48.19 41.39 344.15 10.72 0.00 0.00 0.00 0.00 06:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 AM eth0 524.13 447.82 107.64 97.17 0.00 0.00 0.00 0.00 06:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 AM eth0 3.03 2.30 0.55 0.47 0.00 0.00 0.00 0.00 06:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 AM eth0 3.42 2.03 0.53 0.44 0.00 0.00 0.00 0.00 06:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 AM eth0 58.22 36.43 23.02 4.10 0.00 0.00 0.00 0.00 06:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 AM eth0 16.64 14.18 17.66 2.40 0.00 0.00 0.00 0.00 06:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 AM eth0 28.56 28.13 20.58 3.67 0.00 0.00 0.00 0.00 06:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 AM eth0 58.06 57.61 42.30 5.87 0.00 0.00 0.00 0.00 06:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 AM eth0 83.44 81.26 17.28 7.18 0.00 0.00 0.00 0.00 06:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 AM eth0 51.24 49.53 11.46 4.79 0.00 0.00 0.00 0.00 07:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 AM eth0 14.63 9.11 3.15 1.80 0.00 0.00 0.00 0.00 07:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 AM eth0 12.36 10.15 3.00 2.06 0.00 0.00 0.00 0.00 07:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 AM eth0 5.78 4.53 3.16 0.75 0.00 0.00 0.00 0.00 07:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 AM eth0 111.41 110.26 36.68 17.17 0.00 0.00 0.00 0.00 07:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 AM eth0 84.51 82.56 47.62 7.07 0.00 0.00 0.00 0.00 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 129.40 129.46 64.44 10.30 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 62.61 59.43 47.56 5.11 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 51.17 51.64 17.85 4.01 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 27.61 27.43 4.19 2.25 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 55.22 52.67 27.38 5.26 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 13.06 10.88 3.12 2.21 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 9.53 8.23 3.81 1.65 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 106.18 96.43 34.79 8.45 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 46.57 30.26 7.76 2.58 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 15.09 14.43 2.91 2.56 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 116.98 77.40 185.14 151.97 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 71.38 59.91 131.16 14.52 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) 02/19/2026 _x86_64_ (2 CPU) 06:44:50 LINUX RESTART (2 CPU) 06:45:01 AM CPU %user %nice %system %iowait %steal %idle 06:46:01 AM all 29.43 0.06 8.34 23.37 0.12 38.68 06:46:01 AM 0 29.34 0.08 9.17 23.99 0.13 37.28 06:46:01 AM 1 29.53 0.03 7.50 22.76 0.10 40.08 06:47:01 AM all 38.58 0.00 5.73 2.24 0.10 53.35 06:47:01 AM 0 28.67 0.00 3.97 1.78 0.10 65.47 06:47:01 AM 1 48.53 0.00 7.49 2.70 0.10 41.17 06:48:01 AM all 14.09 0.00 2.53 3.26 0.08 80.03 06:48:01 AM 0 10.20 0.00 2.02 3.04 0.08 84.65 06:48:01 AM 1 17.99 0.00 3.05 3.48 0.08 75.39 06:49:01 AM all 10.76 0.00 1.62 0.38 0.07 87.17 06:49:01 AM 0 3.61 0.00 1.20 0.28 0.07 94.84 06:49:01 AM 1 17.93 0.00 2.04 0.47 0.07 79.50 06:50:01 AM all 35.84 0.00 6.42 0.58 0.10 57.06 06:50:01 AM 0 30.15 0.00 5.99 0.40 0.08 63.38 06:50:01 AM 1 41.53 0.00 6.84 0.77 0.12 50.74 06:51:01 AM all 1.50 0.00 1.22 0.39 0.04 96.86 06:51:01 AM 0 1.33 0.00 1.29 0.42 0.05 96.91 06:51:01 AM 1 1.67 0.00 1.14 0.35 0.03 96.80 06:52:01 AM all 0.33 0.00 0.09 0.01 0.04 99.52 06:52:01 AM 0 0.57 0.00 0.07 0.00 0.05 99.32 06:52:01 AM 1 0.10 0.00 0.12 0.02 0.03 99.73 06:53:01 AM all 0.35 0.00 0.08 0.00 0.04 99.52 06:53:01 AM 0 0.53 0.00 0.07 0.00 0.03 99.37 06:53:01 AM 1 0.17 0.00 0.10 0.00 0.05 99.68 06:54:01 AM all 6.09 0.00 0.90 0.00 0.08 92.94 06:54:01 AM 0 8.95 0.00 1.42 0.00 0.05 89.58 06:54:01 AM 1 3.22 0.00 0.37 0.00 0.10 96.31 06:55:01 AM all 7.80 0.00 0.29 0.01 0.08 91.81 06:55:01 AM 0 2.32 0.00 0.20 0.00 0.08 97.39 06:55:01 AM 1 13.28 0.00 0.38 0.02 0.08 86.24 06:56:01 AM all 9.29 0.00 0.83 0.00 0.08 89.81 06:56:01 AM 0 5.97 0.00 0.40 0.00 0.07 93.56 06:56:01 AM 1 12.62 0.00 1.26 0.00 0.08 86.04 06:56:01 AM CPU %user %nice %system %iowait %steal %idle 06:57:01 AM all 12.58 0.00 1.11 0.01 0.10 86.20 06:57:01 AM 0 8.34 0.00 0.44 0.00 0.10 91.13 06:57:01 AM 1 16.81 0.00 1.79 0.02 0.10 81.28 06:58:01 AM all 7.55 0.00 0.66 0.00 0.08 91.71 06:58:01 AM 0 6.18 0.00 0.58 0.00 0.08 93.16 06:58:01 AM 1 8.90 0.00 0.74 0.00 0.08 90.28 06:59:01 AM all 6.80 0.00 0.64 0.00 0.08 92.47 06:59:01 AM 0 4.77 0.00 0.54 0.00 0.08 94.60 06:59:01 AM 1 8.82 0.00 0.74 0.00 0.08 90.36 07:00:01 AM all 4.44 0.00 0.45 0.00 0.09 95.02 07:00:01 AM 0 6.07 0.00 0.45 0.00 0.07 93.41 07:00:01 AM 1 2.81 0.00 0.45 0.00 0.12 96.63 07:01:01 AM all 4.81 0.00 0.38 0.02 0.06 94.74 07:01:01 AM 0 2.26 0.00 0.27 0.00 0.05 97.43 07:01:01 AM 1 7.37 0.00 0.48 0.03 0.07 92.04 07:02:01 AM all 4.46 0.00 0.42 0.00 0.06 95.06 07:02:01 AM 0 2.17 0.00 0.33 0.00 0.07 97.43 07:02:01 AM 1 6.81 0.00 0.52 0.00 0.05 92.62 07:03:01 AM all 11.47 0.00 0.78 0.01 0.08 87.67 07:03:01 AM 0 6.20 0.00 0.80 0.02 0.07 92.92 07:03:01 AM 1 16.69 0.00 0.76 0.00 0.08 82.47 07:04:01 AM all 5.23 0.00 0.49 0.00 0.08 94.20 07:04:01 AM 0 3.46 0.00 0.35 0.00 0.08 96.11 07:04:01 AM 1 7.00 0.00 0.62 0.00 0.08 92.30 07:05:01 AM all 6.04 0.00 0.59 0.00 0.07 93.31 07:05:01 AM 0 4.85 0.00 0.44 0.00 0.07 94.65 07:05:01 AM 1 7.22 0.00 0.74 0.00 0.07 91.97 07:06:01 AM all 6.57 0.00 0.40 0.00 0.08 92.95 07:06:01 AM 0 4.63 0.00 0.40 0.00 0.08 94.89 07:06:01 AM 1 8.50 0.00 0.40 0.00 0.08 91.01 07:07:01 AM all 5.48 0.00 0.86 0.04 0.08 93.54 07:07:01 AM 0 2.23 0.00 0.30 0.08 0.07 97.32 07:07:01 AM 1 8.75 0.00 1.42 0.00 0.08 89.75 07:07:01 AM CPU %user %nice %system %iowait %steal %idle 07:08:01 AM all 3.04 0.00 0.39 0.00 0.08 96.49 07:08:01 AM 0 1.34 0.00 0.32 0.00 0.07 98.28 07:08:01 AM 1 4.75 0.00 0.47 0.00 0.08 94.69 07:09:01 AM all 5.90 0.00 0.36 0.00 0.08 93.67 07:09:01 AM 0 5.08 0.00 0.34 0.00 0.07 94.52 07:09:01 AM 1 6.72 0.00 0.39 0.00 0.08 92.81 07:10:01 AM all 4.47 0.00 0.18 0.01 0.07 95.28 07:10:01 AM 0 2.71 0.00 0.17 0.02 0.07 97.04 07:10:01 AM 1 6.24 0.00 0.18 0.00 0.07 93.51 07:11:01 AM all 4.28 0.00 0.35 0.00 0.07 95.30 07:11:01 AM 0 1.32 0.00 0.17 0.00 0.05 98.46 07:11:01 AM 1 7.26 0.00 0.54 0.00 0.08 92.11 07:12:01 AM all 8.83 0.00 0.99 0.00 0.07 90.11 07:12:01 AM 0 3.33 0.00 0.89 0.00 0.07 95.71 07:12:01 AM 1 14.57 0.00 1.10 0.00 0.07 84.25 07:13:01 AM all 4.28 0.00 0.81 0.00 0.08 94.83 07:13:01 AM 0 5.14 0.00 1.02 0.00 0.08 93.75 07:13:01 AM 1 3.41 0.00 0.60 0.00 0.08 95.90 07:14:01 AM all 10.32 0.00 0.48 0.00 0.08 89.12 07:14:01 AM 0 6.87 0.00 0.37 0.00 0.08 92.68 07:14:01 AM 1 13.76 0.00 0.60 0.00 0.08 85.56 07:15:01 AM all 24.38 0.00 3.30 0.22 0.08 72.03 07:15:01 AM 0 17.95 0.00 2.97 0.08 0.08 78.91 07:15:01 AM 1 30.80 0.00 3.62 0.35 0.07 65.16 Average: all 9.84 0.00 1.39 1.01 0.08 87.68 Average: 0 7.22 0.00 1.23 1.00 0.07 90.47 Average: 1 12.46 0.00 1.55 1.03 0.08 84.88