---> uname -a: Linux prd-centos8-robot-2c-8g-11346.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 611 4801 19 2284 6788 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:2d:cd:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.149/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84635sec preferred_lft 84635sec inet6 fe80::f816:3eff:fe2d:cd95/64 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) 12/07/2025 _x86_64_ (2 CPU) 03:05:00 LINUX RESTART (2 CPU) 03:06:01 AM tps rtps wtps bread/s bwrtn/s 03:07:01 AM 125.85 0.23 125.61 12.00 11721.33 03:08:01 AM 35.44 1.23 34.21 126.49 3965.88 03:09:01 AM 63.12 6.97 56.16 1291.78 3728.16 03:10:01 AM 35.14 0.03 35.10 3.47 6395.43 03:11:01 AM 4.53 0.00 4.53 0.00 150.07 03:12:01 AM 0.35 0.00 0.35 0.00 6.45 03:13:01 AM 0.43 0.22 0.22 11.73 2.55 03:14:01 AM 2.32 0.03 2.28 1.87 276.59 03:15:01 AM 0.38 0.00 0.38 0.00 138.69 03:16:01 AM 0.47 0.00 0.47 0.00 117.33 03:17:01 AM 0.28 0.00 0.28 0.00 133.77 03:18:01 AM 0.30 0.00 0.30 0.00 54.42 03:19:01 AM 0.23 0.00 0.23 0.00 23.86 03:20:01 AM 0.38 0.00 0.38 0.00 18.78 03:21:01 AM 1.43 0.03 1.40 0.27 48.29 03:22:01 AM 0.38 0.00 0.38 0.00 176.37 03:23:01 AM 0.43 0.00 0.43 0.00 120.21 03:24:01 AM 0.38 0.00 0.38 0.00 158.87 03:25:01 AM 0.32 0.00 0.32 0.00 151.07 03:26:01 AM 0.40 0.00 0.40 0.00 93.55 03:27:01 AM 0.18 0.00 0.18 0.00 24.01 03:28:01 AM 0.32 0.00 0.32 0.00 75.22 03:29:01 AM 0.13 0.00 0.13 0.00 9.35 03:30:01 AM 0.18 0.00 0.18 0.00 23.11 03:31:01 AM 0.55 0.00 0.55 0.00 87.37 03:32:01 AM 0.57 0.00 0.57 0.00 57.44 03:33:01 AM 1.98 0.32 1.67 36.93 121.60 03:34:01 AM 32.46 0.32 32.14 36.25 3401.67 Average: 11.03 0.34 10.70 54.31 1117.19 03:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:07:01 AM 5077612 6967412 2804820 35.58 2688 2066028 745668 8.35 197256 2259872 152408 03:08:01 AM 5256948 7107204 2625484 33.31 2688 2025756 604504 6.77 219248 2056620 10768 03:09:01 AM 4910040 7011656 2972392 37.71 2688 2267676 687204 7.69 255016 2335120 173572 03:10:01 AM 4948216 7051500 2934216 37.22 2688 2269768 643196 7.20 260624 2288276 8 03:11:01 AM 4948676 7051960 2933756 37.22 2688 2269768 627308 7.02 260628 2288156 12 03:12:01 AM 4948692 7051980 2933740 37.22 2688 2269772 627308 7.02 260628 2288092 8 03:13:01 AM 4896372 7002272 2986060 37.88 2688 2272400 710792 7.96 260760 2339360 2268 03:14:01 AM 4888136 6998000 2994296 37.99 2688 2276364 726312 8.13 260948 2347904 44 03:15:01 AM 4883712 6997556 2998720 38.04 2688 2280344 746436 8.36 260948 2352672 88 03:16:01 AM 4875312 6995896 3007120 38.15 2688 2287068 763496 8.55 260948 2360656 3400 03:17:01 AM 4871584 6993540 3010848 38.20 2688 2288448 763496 8.55 261316 2364072 836 03:18:01 AM 4872976 6996004 3009456 38.18 2688 2289512 763496 8.55 261316 2363104 336 03:19:01 AM 4872424 6995824 3010008 38.19 2688 2289884 763496 8.55 261316 2363492 68 03:20:01 AM 4872324 6996180 3010108 38.19 2688 2290348 716004 8.02 261316 2363744 92 03:21:01 AM 4871072 6995764 3011360 38.20 2688 2291172 732464 8.20 261440 2364620 444 03:22:01 AM 4858724 6988728 3023708 38.36 2688 2296508 767428 8.59 261492 2377012 584 03:23:01 AM 4854308 6988532 3028124 38.42 2688 2300704 767428 8.59 261492 2381140 1368 03:24:01 AM 4850004 6988112 3032428 38.47 2688 2304620 767428 8.59 261492 2385524 624 03:25:01 AM 4845616 6988628 3036816 38.53 2688 2309516 767428 8.59 261492 2389988 1064 03:26:01 AM 4844056 6988676 3038376 38.55 2688 2311100 767428 8.59 261492 2391644 8 03:27:01 AM 4840392 6987488 3042040 38.59 2688 2313576 767428 8.59 261492 2395100 1812 03:28:01 AM 4840308 6987812 3042124 38.59 2688 2313984 744416 8.34 261492 2395580 28 03:29:01 AM 4841676 6989576 3040756 38.58 2688 2314380 744416 8.34 261492 2393960 184 03:30:01 AM 4842048 6990460 3040384 38.57 2688 2314892 730456 8.18 261492 2393608 44 03:31:01 AM 4834184 6985180 3048248 38.67 2688 2317476 786936 8.81 261640 2400972 284 03:32:01 AM 4833044 6985240 3049388 38.69 2688 2318676 819736 9.18 261640 2401972 60 03:33:01 AM 4983516 7019924 2898916 36.78 2688 2204416 633020 7.09 306568 2208688 66288 03:34:01 AM 4903796 6932688 2978636 37.79 2688 2202008 740720 8.29 507788 2112768 11272 Average: 4898777 7001207 2983655 37.85 2688 2269863 729480 8.17 267670 2334418 15285 03:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 125.35 97.93 1337.88 13.05 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 15.73 10.40 6.99 3.95 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 52.02 45.51 340.56 17.17 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 544.15 404.13 109.10 88.31 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 2.95 1.97 0.57 0.48 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 3.07 1.97 0.47 0.43 0.00 0.00 0.00 0.00 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM eth0 46.99 31.18 21.60 3.45 0.00 0.00 0.00 0.00 03:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM eth0 16.44 15.94 17.90 2.54 0.00 0.00 0.00 0.00 03:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 AM eth0 30.79 28.81 20.81 3.69 0.00 0.00 0.00 0.00 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 56.52 57.24 41.84 5.87 0.00 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 86.52 84.47 17.01 6.93 0.00 0.00 0.00 0.00 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 54.09 51.61 11.33 4.69 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 10.81 9.12 2.60 1.80 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 13.41 11.31 3.18 2.18 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 18.19 16.87 6.72 1.67 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 102.37 101.87 33.27 16.56 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 93.82 94.05 48.48 7.79 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 113.33 114.13 62.16 8.41 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 115.21 79.10 55.94 6.55 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 36.80 37.07 13.62 2.83 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 71.59 71.73 29.08 5.88 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 14.66 11.45 3.42 2.31 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 12.88 10.93 3.26 2.41 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 6.56 5.68 3.11 1.09 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 127.57 106.48 38.89 9.46 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 43.04 26.11 7.14 2.56 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 119.01 76.54 177.74 144.42 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 15.59 14.86 13.08 7.73 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 69.63 57.80 86.70 13.36 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) 12/07/2025 _x86_64_ (2 CPU) 03:05:00 LINUX RESTART (2 CPU) 03:06:01 AM CPU %user %nice %system %iowait %steal %idle 03:07:01 AM all 39.11 0.00 5.71 1.92 0.12 53.14 03:07:01 AM 0 51.67 0.00 6.38 1.62 0.13 40.19 03:07:01 AM 1 26.56 0.00 5.03 2.23 0.10 66.08 03:08:01 AM all 14.87 0.00 2.02 0.46 0.06 82.60 03:08:01 AM 0 19.72 0.00 2.20 0.30 0.07 77.71 03:08:01 AM 1 10.01 0.00 1.84 0.62 0.05 87.49 03:09:01 AM all 35.26 0.00 6.30 0.57 0.09 57.78 03:09:01 AM 0 45.88 0.00 6.98 0.53 0.10 46.51 03:09:01 AM 1 24.68 0.00 5.62 0.62 0.08 69.00 03:10:01 AM all 3.74 0.00 1.59 0.38 0.04 94.25 03:10:01 AM 0 4.38 0.00 2.15 0.55 0.03 92.88 03:10:01 AM 1 3.10 0.00 1.02 0.20 0.05 95.62 03:11:01 AM all 0.38 0.00 0.10 0.02 0.03 99.47 03:11:01 AM 0 0.10 0.00 0.07 0.02 0.02 99.80 03:11:01 AM 1 0.67 0.00 0.13 0.02 0.05 99.13 03:12:01 AM all 0.38 0.00 0.07 0.00 0.03 99.52 03:12:01 AM 0 0.17 0.00 0.08 0.00 0.03 99.72 03:12:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 03:13:01 AM all 5.25 0.00 0.74 0.01 0.04 93.95 03:13:01 AM 0 6.39 0.00 1.09 0.00 0.05 92.47 03:13:01 AM 1 4.11 0.00 0.40 0.02 0.03 95.43 03:14:01 AM all 7.91 0.00 0.28 0.01 0.07 91.74 03:14:01 AM 0 9.81 0.00 0.32 0.00 0.07 89.81 03:14:01 AM 1 6.00 0.00 0.23 0.02 0.07 93.68 03:15:01 AM all 9.06 0.00 0.62 0.01 0.06 90.26 03:15:01 AM 0 11.09 0.00 1.00 0.00 0.05 87.86 03:15:01 AM 1 7.03 0.00 0.23 0.02 0.07 92.65 03:16:01 AM all 12.08 0.00 0.89 0.01 0.07 86.96 03:16:01 AM 0 13.50 0.00 1.34 0.02 0.07 85.08 03:16:01 AM 1 10.65 0.00 0.44 0.00 0.07 88.84 03:17:01 AM all 7.50 0.00 0.63 0.01 0.07 91.79 03:17:01 AM 0 10.16 0.00 0.70 0.00 0.07 89.07 03:17:01 AM 1 4.88 0.00 0.57 0.02 0.07 94.47 03:17:01 AM CPU %user %nice %system %iowait %steal %idle 03:18:01 AM all 6.83 0.00 0.52 0.00 0.08 92.57 03:18:01 AM 0 7.22 0.00 0.55 0.00 0.08 92.15 03:18:01 AM 1 6.44 0.00 0.49 0.00 0.07 93.00 03:19:01 AM all 4.34 0.00 0.34 0.00 0.07 95.25 03:19:01 AM 0 5.21 0.00 0.40 0.00 0.07 94.32 03:19:01 AM 1 3.46 0.00 0.28 0.00 0.07 96.19 03:20:01 AM all 5.08 0.00 0.37 0.00 0.06 94.49 03:20:01 AM 0 5.09 0.00 0.35 0.00 0.07 94.49 03:20:01 AM 1 5.07 0.00 0.39 0.00 0.05 94.49 03:21:01 AM all 6.27 0.00 0.67 0.01 0.07 92.98 03:21:01 AM 0 10.52 0.00 0.78 0.02 0.07 88.61 03:21:01 AM 1 2.20 0.00 0.57 0.00 0.07 97.16 03:22:01 AM all 9.54 0.00 0.57 0.00 0.07 89.83 03:22:01 AM 0 13.12 0.00 0.64 0.00 0.07 86.18 03:22:01 AM 1 5.96 0.00 0.50 0.00 0.07 93.47 03:23:01 AM all 6.29 0.00 0.59 0.01 0.08 93.04 03:23:01 AM 0 8.65 0.00 0.54 0.00 0.07 90.75 03:23:01 AM 1 3.94 0.00 0.64 0.02 0.08 95.33 03:24:01 AM all 3.48 0.00 0.39 0.00 0.08 96.05 03:24:01 AM 0 3.13 0.00 0.39 0.00 0.08 96.40 03:24:01 AM 1 3.83 0.00 0.39 0.00 0.08 95.70 03:25:01 AM all 7.98 0.00 0.54 0.01 0.08 91.39 03:25:01 AM 0 6.80 0.00 0.67 0.02 0.08 92.43 03:25:01 AM 1 9.16 0.00 0.42 0.00 0.07 90.35 03:26:01 AM all 3.55 0.00 0.57 0.01 0.08 95.79 03:26:01 AM 0 4.18 0.00 0.74 0.00 0.07 95.02 03:26:01 AM 1 2.93 0.00 0.40 0.02 0.08 96.57 03:27:01 AM all 5.10 0.00 0.56 0.00 0.08 94.25 03:27:01 AM 0 7.60 0.00 0.67 0.00 0.08 91.65 03:27:01 AM 1 2.61 0.00 0.45 0.00 0.08 96.85 03:28:01 AM all 4.44 0.00 0.18 0.00 0.08 95.29 03:28:01 AM 0 5.99 0.00 0.18 0.00 0.10 93.73 03:28:01 AM 1 2.89 0.00 0.18 0.00 0.07 96.86 03:28:01 AM CPU %user %nice %system %iowait %steal %idle 03:29:01 AM all 4.40 0.00 0.18 0.00 0.06 95.37 03:29:01 AM 0 2.82 0.00 0.17 0.00 0.05 96.96 03:29:01 AM 1 5.97 0.00 0.18 0.00 0.07 93.78 03:30:01 AM all 5.08 0.00 0.46 0.00 0.08 94.37 03:30:01 AM 0 9.46 0.00 0.77 0.00 0.09 89.69 03:30:01 AM 1 0.80 0.00 0.17 0.00 0.08 98.95 03:31:01 AM all 8.12 0.00 1.04 0.00 0.07 90.77 03:31:01 AM 0 10.90 0.00 1.13 0.00 0.07 87.90 03:31:01 AM 1 5.37 0.00 0.96 0.00 0.07 93.60 03:32:01 AM all 4.45 0.00 0.71 0.00 0.08 94.76 03:32:01 AM 0 6.10 0.00 0.82 0.00 0.08 93.00 03:32:01 AM 1 2.81 0.00 0.60 0.00 0.07 96.52 03:33:01 AM all 13.59 0.00 1.34 0.02 0.08 84.98 03:33:01 AM 0 21.47 0.00 1.77 0.02 0.08 76.66 03:33:01 AM 1 5.72 0.00 0.90 0.02 0.07 93.29 03:34:01 AM all 29.40 0.00 3.23 0.23 0.08 67.05 03:34:01 AM 0 35.77 0.00 3.17 0.18 0.07 60.82 03:34:01 AM 1 23.04 0.00 3.30 0.28 0.10 73.28 Average: all 9.43 0.00 1.12 0.13 0.07 89.25 Average: 0 12.05 0.00 1.29 0.12 0.07 86.47 Average: 1 6.81 0.00 0.94 0.15 0.07 92.03