---> uname -a: Linux prd-centos8-robot-2c-8g-5633.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 628 4792 19 2277 6771 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:4d:e9:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84619sec preferred_lft 84619sec inet6 fe80::f816:3eff:fe4d:e90e/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) 01/29/2026 _x86_64_ (2 CPU) 04:34:11 LINUX RESTART (2 CPU) 04:35:01 AM tps rtps wtps bread/s bwrtn/s 04:36:01 AM 83.67 8.53 75.14 1478.97 6424.58 04:37:01 AM 79.75 1.08 78.66 75.28 10112.69 04:38:01 AM 46.17 7.06 39.10 1306.90 3202.78 04:39:01 AM 68.94 0.22 68.72 43.59 8020.03 04:40:01 AM 6.33 0.00 6.33 0.00 481.56 04:41:01 AM 0.35 0.00 0.35 0.00 4.63 04:42:01 AM 0.20 0.00 0.20 0.00 2.67 04:43:01 AM 2.08 0.10 1.98 6.80 158.33 04:44:01 AM 0.47 0.00 0.47 0.00 210.98 04:45:01 AM 0.48 0.00 0.48 0.00 140.59 04:46:01 AM 0.28 0.00 0.28 0.00 137.08 04:47:01 AM 0.38 0.00 0.38 0.00 41.44 04:48:01 AM 0.13 0.00 0.13 0.00 33.09 04:49:01 AM 0.17 0.00 0.17 0.00 17.35 04:50:01 AM 1.42 0.03 1.38 0.27 54.93 04:51:01 AM 0.25 0.00 0.25 0.00 26.53 04:52:01 AM 0.60 0.00 0.60 0.00 185.04 04:53:01 AM 0.27 0.00 0.27 0.00 176.81 04:54:01 AM 0.20 0.00 0.20 0.00 105.63 04:55:01 AM 0.50 0.00 0.50 0.00 218.84 04:56:01 AM 0.15 0.00 0.15 0.00 4.30 04:57:01 AM 0.18 0.00 0.18 0.00 86.67 04:58:01 AM 0.17 0.00 0.17 0.00 16.41 04:59:01 AM 0.13 0.00 0.13 0.00 17.06 05:00:01 AM 0.30 0.00 0.30 0.00 16.14 05:01:01 AM 0.58 0.02 0.57 0.13 106.25 05:02:01 AM 0.45 0.07 0.38 1.73 54.10 05:03:01 AM 18.76 0.40 18.36 42.93 2808.02 Average: 11.19 0.63 10.57 105.60 1173.85 04:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:36:01 AM 5292376 7018696 2590048 32.86 2688 1908744 709152 7.94 187580 2080788 187552 04:37:01 AM 5191588 7032568 2690836 34.14 2688 2017432 690672 7.73 208608 2132008 33296 04:38:01 AM 4969908 6976460 2912516 36.95 2688 2177088 734004 8.22 267156 2277648 102708 04:39:01 AM 4948720 7044612 2933704 37.22 2688 2263476 646404 7.24 261260 2289064 9660 04:40:01 AM 4947636 7043520 2934788 37.23 2688 2263476 643624 7.21 261264 2289092 12 04:41:01 AM 4946920 7042844 2935504 37.24 2688 2263484 643624 7.21 261260 2289460 16 04:42:01 AM 4947372 7043296 2935052 37.24 2688 2263484 643624 7.21 261264 2289272 12 04:43:01 AM 4893676 6992964 2988748 37.92 2688 2266848 750444 8.40 261788 2342236 528 04:44:01 AM 4882984 6988476 2999440 38.05 2688 2273052 770212 8.62 261788 2352672 556 04:45:01 AM 4876572 6986000 3005852 38.13 2688 2277012 770212 8.62 261788 2358824 476 04:46:01 AM 4871000 6984088 3011424 38.20 2688 2280656 788156 8.82 262156 2364156 80 04:47:01 AM 4868900 6983516 3013524 38.23 2688 2282176 788156 8.82 262156 2366264 532 04:48:01 AM 4870364 6985620 3012060 38.21 2688 2282816 753000 8.43 262156 2365100 220 04:49:01 AM 4870220 6985848 3012204 38.21 2688 2283196 753000 8.43 262156 2365240 124 04:50:01 AM 4869288 6985536 3013136 38.23 2688 2283808 722792 8.09 262344 2366048 40 04:51:01 AM 4858588 6980028 3023836 38.36 2688 2289008 773852 8.66 262396 2376504 4540 04:52:01 AM 4850476 6975516 3031948 38.46 2688 2292632 773852 8.66 262396 2384172 2856 04:53:01 AM 4846340 6975832 3036084 38.52 2688 2297060 773852 8.66 262396 2388272 2020 04:54:01 AM 4843540 6977824 3038884 38.55 2688 2301860 773852 8.66 262396 2391020 3688 04:55:01 AM 4841068 6978096 3041356 38.58 2688 2304588 773852 8.66 262396 2393824 24 04:56:01 AM 4840696 6978340 3041728 38.59 2688 2305236 773852 8.66 262396 2394264 580 04:57:01 AM 4840316 6980132 3042108 38.59 2688 2307376 773852 8.66 262396 2395028 160 04:58:01 AM 4839876 6980076 3042548 38.60 2688 2307760 773852 8.66 262396 2395472 104 04:59:01 AM 4840648 6981236 3041776 38.59 2688 2308148 758272 8.49 262396 2394772 8 05:00:01 AM 4837376 6980028 3045048 38.63 2688 2310256 797888 8.93 262536 2397232 1792 05:01:01 AM 4832716 6977028 3049708 38.69 2688 2311872 813264 9.11 262544 2401492 508 05:02:01 AM 4832000 6977520 3050424 38.70 2688 2313104 830020 9.29 262676 2402312 220 05:03:01 AM 4990652 7012088 2891772 36.69 2688 2194332 658928 7.38 376160 2152336 22976 Average: 4905065 6994564 2977359 37.77 2688 2258214 744867 8.34 261793 2335520 13403 04:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 221.28 150.38 1570.41 48.15 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 65.39 40.87 625.51 6.96 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 44.52 39.77 338.59 9.27 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 512.58 389.07 114.45 95.53 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 2.55 2.02 0.51 0.48 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 3.43 2.17 0.80 0.64 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 1.15 0.75 0.16 0.12 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 55.46 39.14 22.95 4.63 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 37.78 33.58 37.31 4.58 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 17.01 13.93 17.50 2.28 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 79.12 78.80 31.47 7.07 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 66.76 64.23 15.65 5.53 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 42.42 38.85 8.13 4.37 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 11.53 9.47 2.99 2.00 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 12.43 7.51 4.31 1.43 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 96.03 94.10 36.19 16.15 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 71.74 70.95 45.76 5.58 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 96.38 96.23 60.06 7.37 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 56.97 56.72 56.38 4.85 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 34.17 34.49 15.53 3.06 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 29.85 29.80 5.64 2.34 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 45.51 43.98 26.33 4.61 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 13.50 10.90 3.41 2.37 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 9.67 8.20 2.35 1.65 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 72.69 68.98 31.41 6.35 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 63.04 44.66 11.63 4.00 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 19.05 16.97 3.56 2.11 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 117.60 77.02 182.13 147.63 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 67.84 55.84 116.84 14.32 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) 01/29/2026 _x86_64_ (2 CPU) 04:34:11 LINUX RESTART (2 CPU) 04:35:01 AM CPU %user %nice %system %iowait %steal %idle 04:36:01 AM all 38.53 0.00 5.46 1.35 0.12 54.54 04:36:01 AM 0 25.94 0.00 5.12 0.92 0.10 67.93 04:36:01 AM 1 51.17 0.00 5.80 1.79 0.13 41.10 04:37:01 AM all 21.22 0.00 3.71 1.14 0.11 73.82 04:37:01 AM 0 10.69 0.00 2.62 1.27 0.12 85.31 04:37:01 AM 1 31.80 0.00 4.81 1.02 0.10 62.27 04:38:01 AM all 30.38 0.00 4.69 3.59 0.11 61.22 04:38:01 AM 0 22.82 0.00 4.02 3.94 0.10 69.11 04:38:01 AM 1 37.93 0.00 5.36 3.25 0.12 53.35 04:39:01 AM all 21.01 0.00 4.45 0.98 0.12 73.44 04:39:01 AM 0 16.55 0.00 4.00 0.92 0.13 78.40 04:39:01 AM 1 25.48 0.00 4.91 1.04 0.10 68.47 04:40:01 AM all 0.33 0.00 0.13 0.05 0.04 99.44 04:40:01 AM 0 0.22 0.00 0.12 0.00 0.05 99.62 04:40:01 AM 1 0.45 0.00 0.15 0.10 0.03 99.27 04:41:01 AM all 0.37 0.00 0.08 0.00 0.05 99.50 04:41:01 AM 0 0.10 0.00 0.08 0.00 0.05 99.77 04:41:01 AM 1 0.63 0.00 0.08 0.00 0.05 99.23 04:42:01 AM all 0.23 0.00 0.08 0.00 0.05 99.63 04:42:01 AM 0 0.12 0.00 0.08 0.00 0.05 99.75 04:42:01 AM 1 0.35 0.00 0.08 0.00 0.05 99.52 04:43:01 AM all 8.12 0.00 0.95 0.03 0.09 90.81 04:43:01 AM 0 4.12 0.00 0.44 0.02 0.10 95.32 04:43:01 AM 1 12.12 0.00 1.46 0.03 0.08 86.30 04:44:01 AM all 12.66 0.00 0.96 0.00 0.11 86.28 04:44:01 AM 0 12.79 0.00 1.46 0.00 0.10 85.65 04:44:01 AM 1 12.52 0.00 0.45 0.00 0.12 86.91 04:45:01 AM all 7.87 0.00 0.33 0.00 0.11 91.69 04:45:01 AM 0 4.90 0.00 0.27 0.00 0.10 94.73 04:45:01 AM 1 10.84 0.00 0.38 0.00 0.12 88.66 04:46:01 AM all 10.71 0.00 1.26 0.01 0.11 87.91 04:46:01 AM 0 7.12 0.00 0.88 0.02 0.12 91.86 04:46:01 AM 1 14.28 0.00 1.63 0.00 0.10 83.99 04:46:01 AM CPU %user %nice %system %iowait %steal %idle 04:47:01 AM all 7.88 0.00 0.85 0.00 0.09 91.18 04:47:01 AM 0 9.30 0.00 0.85 0.00 0.10 89.75 04:47:01 AM 1 6.47 0.00 0.84 0.00 0.08 92.61 04:48:01 AM all 6.16 0.00 0.46 0.00 0.10 93.28 04:48:01 AM 0 3.50 0.00 0.37 0.00 0.08 96.04 04:48:01 AM 1 8.81 0.00 0.55 0.00 0.12 90.52 04:49:01 AM all 4.37 0.00 0.38 0.00 0.08 95.17 04:49:01 AM 0 4.50 0.00 0.37 0.00 0.08 95.05 04:49:01 AM 1 4.23 0.00 0.38 0.00 0.08 95.30 04:50:01 AM all 5.81 0.00 0.66 0.18 0.12 93.23 04:50:01 AM 0 7.78 0.00 0.84 0.00 0.10 91.28 04:50:01 AM 1 3.89 0.00 0.48 0.35 0.13 95.14 04:51:01 AM all 12.08 0.00 0.90 0.00 0.10 86.92 04:51:01 AM 0 7.95 0.00 0.82 0.00 0.10 91.13 04:51:01 AM 1 16.19 0.00 0.98 0.00 0.10 82.73 04:52:01 AM all 5.07 0.00 0.51 0.02 0.10 94.30 04:52:01 AM 0 3.27 0.00 0.52 0.03 0.10 96.08 04:52:01 AM 1 6.87 0.00 0.50 0.00 0.10 92.52 04:53:01 AM all 6.25 0.00 0.62 0.00 0.08 93.04 04:53:01 AM 0 8.29 0.00 0.62 0.00 0.08 91.00 04:53:01 AM 1 4.23 0.00 0.62 0.00 0.08 95.07 04:54:01 AM all 5.92 0.00 0.35 0.00 0.09 93.64 04:54:01 AM 0 2.43 0.00 0.39 0.00 0.08 97.10 04:54:01 AM 1 9.42 0.00 0.32 0.00 0.10 90.16 04:55:01 AM all 6.02 0.00 0.88 0.01 0.08 93.01 04:55:01 AM 0 5.49 0.00 0.87 0.02 0.08 93.54 04:55:01 AM 1 6.54 0.00 0.89 0.00 0.08 92.49 04:56:01 AM all 2.55 0.00 0.37 0.00 0.10 96.98 04:56:01 AM 0 3.41 0.00 0.37 0.00 0.10 96.12 04:56:01 AM 1 1.69 0.00 0.37 0.00 0.10 97.84 04:57:01 AM all 6.03 0.00 0.44 0.00 0.10 93.43 04:57:01 AM 0 5.81 0.00 0.45 0.00 0.12 93.62 04:57:01 AM 1 6.25 0.00 0.44 0.00 0.08 93.24 04:57:01 AM CPU %user %nice %system %iowait %steal %idle 04:58:01 AM all 4.58 0.00 0.23 0.00 0.08 95.11 04:58:01 AM 0 3.08 0.00 0.23 0.00 0.08 96.60 04:58:01 AM 1 6.07 0.00 0.22 0.00 0.08 93.62 04:59:01 AM all 3.71 0.00 0.25 0.00 0.09 95.94 04:59:01 AM 0 2.68 0.00 0.15 0.00 0.07 97.11 04:59:01 AM 1 4.75 0.00 0.35 0.00 0.12 94.78 05:00:01 AM all 9.48 0.00 0.99 0.00 0.09 89.44 05:00:01 AM 0 1.78 0.00 0.44 0.00 0.12 97.67 05:00:01 AM 1 17.49 0.00 1.57 0.00 0.07 80.88 05:01:01 AM all 5.40 0.00 1.02 0.00 0.11 93.46 05:01:01 AM 0 5.50 0.00 1.17 0.00 0.10 93.23 05:01:01 AM 1 5.31 0.00 0.87 0.00 0.12 93.70 05:02:01 AM all 4.83 0.00 0.28 0.00 0.11 94.78 05:02:01 AM 0 3.99 0.00 0.28 0.00 0.12 95.61 05:02:01 AM 1 5.67 0.00 0.27 0.00 0.10 93.96 05:03:01 AM all 24.44 0.00 2.74 0.29 0.09 72.44 05:03:01 AM 0 21.63 0.00 2.33 0.17 0.10 75.78 05:03:01 AM 1 27.24 0.00 3.16 0.42 0.08 69.09 Average: all 9.72 0.00 1.22 0.27 0.09 88.70 Average: 0 7.35 0.00 1.08 0.26 0.09 91.22 Average: 1 12.08 0.00 1.35 0.29 0.09 86.18