---> uname -a: Linux prd-centos8-robot-2c-8g-7770.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: 2799.996 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 608 4796 19 2292 6791 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:e0:e0:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.160/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84640sec preferred_lft 84640sec inet6 fe80::f816:3eff:fee0:e05b/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) 02/05/2026 _x86_64_ (2 CPU) 00:46:53 LINUX RESTART (2 CPU) 12:48:01 AM tps rtps wtps bread/s bwrtn/s 12:49:01 AM 127.04 1.10 125.94 75.84 12757.61 12:50:01 AM 26.19 0.42 25.77 64.78 2280.39 12:51:01 AM 63.10 6.71 56.38 1245.72 3542.27 12:52:01 AM 42.01 2.70 39.31 436.19 6671.17 12:53:01 AM 3.92 0.00 3.92 0.00 129.71 12:54:01 AM 0.35 0.00 0.35 0.00 3.55 12:55:01 AM 0.57 0.07 0.50 4.93 22.76 12:56:01 AM 2.05 0.03 2.02 1.87 251.20 12:57:01 AM 0.32 0.00 0.32 0.00 108.92 12:58:01 AM 0.40 0.00 0.40 0.00 135.46 12:59:01 AM 0.32 0.00 0.32 0.00 132.43 01:00:01 AM 0.20 0.00 0.20 0.00 60.68 01:01:01 AM 0.50 0.02 0.48 0.13 22.06 01:02:01 AM 0.82 0.07 0.75 1.73 24.50 01:03:01 AM 1.53 0.03 1.50 0.27 59.21 01:04:01 AM 0.57 0.00 0.57 0.00 167.68 01:05:01 AM 0.33 0.00 0.33 0.00 136.11 01:06:01 AM 0.28 0.00 0.28 0.00 146.11 01:07:01 AM 0.40 0.00 0.40 0.00 147.72 01:08:01 AM 0.25 0.00 0.25 0.00 81.95 01:09:01 AM 0.17 0.00 0.17 0.00 28.24 01:10:01 AM 0.22 0.00 0.22 0.00 72.10 01:11:01 AM 0.35 0.00 0.35 0.00 12.30 01:12:01 AM 0.28 0.00 0.28 0.00 26.76 01:13:01 AM 0.40 0.00 0.40 0.00 88.84 01:14:01 AM 0.42 0.00 0.42 0.00 51.65 01:15:01 AM 2.38 0.32 2.07 36.92 138.65 01:16:01 AM 35.68 0.52 35.16 63.86 3440.26 Average: 11.11 0.43 10.68 69.01 1097.87 12:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 AM 5166176 7012392 2716256 34.46 2688 2021788 689708 7.72 198636 2165040 51076 12:50:01 AM 5244368 7092360 2638064 33.47 2688 2023732 609552 6.83 219380 2068960 9584 12:51:01 AM 4879296 6988752 3003136 38.10 2688 2276072 693524 7.77 257360 2365560 177548 12:52:01 AM 4948468 7062736 2933964 37.22 2688 2281140 606700 6.79 266256 2283628 20 12:53:01 AM 4948304 7062576 2934128 37.22 2688 2281144 606700 6.79 266260 2283816 4 12:54:01 AM 4948672 7062924 2933760 37.22 2688 2281144 606700 6.79 266260 2283752 4 12:55:01 AM 4905100 7020144 2977332 37.77 2688 2281936 670952 7.51 266596 2326720 236 12:56:01 AM 4888144 7008536 2994288 37.99 2688 2287308 702936 7.87 266784 2343168 0 12:57:01 AM 4883776 7008052 2998656 38.04 2688 2291200 746116 8.35 266784 2347780 728 12:58:01 AM 4874368 7005268 3008064 38.16 2688 2297792 761520 8.53 266784 2356584 3408 12:59:01 AM 4874120 7006368 3008312 38.16 2688 2299140 743592 8.33 267152 2356768 872 01:00:01 AM 4873188 7006480 3009244 38.18 2688 2300192 706784 7.91 267152 2358124 160 01:01:01 AM 4872032 7005712 3010400 38.19 2688 2300572 706784 7.91 267152 2358980 24 01:02:01 AM 4872348 7006540 3010084 38.19 2688 2301084 685764 7.68 267292 2358544 4 01:03:01 AM 4873332 7008380 3009100 38.17 2688 2301956 702004 7.86 267456 2357616 88 01:04:01 AM 4860816 7001116 3021616 38.33 2688 2307208 740672 8.29 267508 2369908 580 01:05:01 AM 4856856 7001296 3025576 38.38 2688 2311348 740672 8.29 267508 2373600 736 01:06:01 AM 4852260 7000504 3030172 38.44 2688 2315188 740672 8.29 267508 2377916 264 01:07:01 AM 4844880 6997660 3037552 38.54 2688 2319672 740672 8.29 267508 2385704 428 01:08:01 AM 4846368 7001176 3036064 38.52 2688 2321700 740672 8.29 267508 2384184 96 01:09:01 AM 4842732 6999988 3039700 38.56 2688 2324148 740672 8.29 267508 2387964 1748 01:10:01 AM 4841800 6999480 3040632 38.57 2688 2324572 728336 8.16 267508 2388700 72 01:11:01 AM 4842036 7000104 3040396 38.57 2688 2324960 711660 7.97 267508 2388848 224 01:12:01 AM 4842740 7001348 3039692 38.56 2688 2325500 711660 7.97 267508 2387864 64 01:13:01 AM 4837092 6998292 3045340 38.63 2688 2328092 784776 8.79 267656 2392968 168 01:14:01 AM 4835712 6998084 3046720 38.65 2688 2329264 801132 8.97 267656 2394348 68 01:15:01 AM 4942196 6992728 2940236 37.30 2688 2219108 662148 7.41 313024 2251612 71736 01:16:01 AM 4937064 6977680 2945368 37.37 2688 2213908 672404 7.53 516856 2069172 12352 Average: 4901223 7011667 2981209 37.82 2688 2278245 705553 7.90 273217 2327422 11868 12:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 93.37 74.68 1166.52 10.65 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 16.43 11.86 6.29 4.33 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 39.70 34.92 337.62 7.93 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 425.25 286.27 92.18 76.47 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 2.67 2.10 0.59 0.50 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 2.57 1.93 0.44 0.42 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 47.04 27.05 12.27 2.86 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 20.33 19.94 27.86 3.15 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 30.19 29.50 20.50 3.77 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 61.86 62.31 43.22 6.40 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 84.00 82.64 15.97 6.94 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 52.67 50.30 11.55 4.81 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 11.13 9.03 2.67 1.81 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 13.09 10.59 3.07 2.05 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 36.33 35.59 9.51 3.00 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 80.62 80.34 30.20 15.23 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 95.60 94.70 114.42 7.31 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 108.97 109.72 60.79 7.93 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 104.57 78.94 52.62 6.52 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 39.74 40.23 16.28 3.29 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 71.98 72.06 29.02 5.83 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 13.66 11.45 3.21 2.33 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 13.25 10.95 3.09 2.24 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 6.70 5.95 3.32 1.10 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 118.06 104.48 37.18 9.09 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 33.17 24.36 6.28 2.48 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 128.69 83.76 177.86 145.48 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 18.65 16.58 15.47 9.05 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 63.22 52.58 82.15 12.61 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) 02/05/2026 _x86_64_ (2 CPU) 00:46:53 LINUX RESTART (2 CPU) 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 32.84 0.00 5.21 1.44 0.10 60.41 12:49:01 AM 0 43.49 0.00 6.03 1.81 0.10 48.57 12:49:01 AM 1 22.18 0.00 4.38 1.07 0.10 72.27 12:50:01 AM all 10.70 0.00 1.64 0.27 0.07 87.33 12:50:01 AM 0 15.35 0.00 1.80 0.28 0.07 82.49 12:50:01 AM 1 6.04 0.00 1.47 0.25 0.07 92.17 12:51:01 AM all 28.55 0.00 5.18 0.48 0.07 65.71 12:51:01 AM 0 30.60 0.00 5.55 0.55 0.08 63.22 12:51:01 AM 1 26.50 0.00 4.82 0.42 0.07 68.20 12:52:01 AM all 9.52 0.00 2.59 0.64 0.06 87.20 12:52:01 AM 0 14.01 0.00 3.06 0.97 0.07 81.89 12:52:01 AM 1 5.02 0.00 2.11 0.30 0.05 92.52 12:53:01 AM all 0.33 0.00 0.08 0.02 0.03 99.54 12:53:01 AM 0 0.38 0.00 0.10 0.03 0.03 99.45 12:53:01 AM 1 0.27 0.00 0.07 0.00 0.03 99.63 12:54:01 AM all 0.36 0.00 0.07 0.00 0.03 99.55 12:54:01 AM 0 0.13 0.00 0.10 0.00 0.03 99.73 12:54:01 AM 1 0.58 0.00 0.03 0.00 0.02 99.37 12:55:01 AM all 2.21 0.00 0.31 0.01 0.04 97.43 12:55:01 AM 0 3.68 0.00 0.44 0.02 0.05 95.82 12:55:01 AM 1 0.75 0.00 0.18 0.00 0.03 99.03 12:56:01 AM all 10.62 0.00 0.80 0.02 0.08 88.49 12:56:01 AM 0 18.88 0.00 1.37 0.00 0.08 79.66 12:56:01 AM 1 2.34 0.00 0.23 0.03 0.07 97.32 12:57:01 AM all 9.44 0.00 0.81 0.00 0.09 89.66 12:57:01 AM 0 10.94 0.00 1.07 0.00 0.08 87.91 12:57:01 AM 1 7.93 0.00 0.55 0.00 0.10 91.41 12:58:01 AM all 12.84 0.00 1.05 0.00 0.08 86.03 12:58:01 AM 0 18.18 0.00 1.49 0.00 0.08 80.25 12:58:01 AM 1 7.50 0.00 0.60 0.00 0.08 91.81 12:59:01 AM all 7.55 0.00 0.66 0.01 0.07 91.71 12:59:01 AM 0 10.71 0.00 0.92 0.00 0.07 88.30 12:59:01 AM 1 4.44 0.00 0.40 0.02 0.07 95.07 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 6.89 0.00 0.62 0.00 0.07 92.43 01:00:01 AM 0 8.20 0.00 0.56 0.00 0.07 91.17 01:00:01 AM 1 5.59 0.00 0.67 0.00 0.07 93.67 01:01:01 AM all 4.40 0.00 0.34 0.00 0.07 95.19 01:01:01 AM 0 5.90 0.00 0.43 0.00 0.07 93.60 01:01:01 AM 1 2.91 0.00 0.25 0.00 0.07 96.77 01:02:01 AM all 4.87 0.00 0.36 0.00 0.07 94.70 01:02:01 AM 0 8.66 0.00 0.55 0.00 0.08 90.71 01:02:01 AM 1 1.09 0.00 0.17 0.00 0.05 98.70 01:03:01 AM all 6.89 0.00 0.79 0.01 0.06 92.25 01:03:01 AM 0 12.02 0.00 1.18 0.00 0.07 86.73 01:03:01 AM 1 1.97 0.00 0.42 0.02 0.05 97.54 01:04:01 AM all 9.61 0.00 0.50 0.02 0.08 89.80 01:04:01 AM 0 14.46 0.00 0.62 0.02 0.08 84.82 01:04:01 AM 1 4.75 0.00 0.39 0.02 0.07 94.78 01:05:01 AM all 6.55 0.00 0.98 0.00 0.08 92.40 01:05:01 AM 0 9.92 0.00 1.53 0.00 0.07 88.48 01:05:01 AM 1 3.17 0.00 0.44 0.00 0.08 96.31 01:06:01 AM all 3.53 0.00 0.42 0.02 0.07 95.97 01:06:01 AM 0 4.05 0.00 0.39 0.00 0.07 95.50 01:06:01 AM 1 3.02 0.00 0.45 0.03 0.07 96.43 01:07:01 AM all 7.71 0.00 0.47 0.00 0.08 91.74 01:07:01 AM 0 10.44 0.00 0.45 0.00 0.08 89.03 01:07:01 AM 1 4.98 0.00 0.49 0.00 0.07 94.46 01:08:01 AM all 4.23 0.00 0.79 0.00 0.07 94.91 01:08:01 AM 0 7.25 0.00 1.31 0.00 0.07 91.38 01:08:01 AM 1 1.22 0.00 0.27 0.00 0.07 98.44 01:09:01 AM all 5.15 0.00 0.54 0.00 0.07 94.24 01:09:01 AM 0 4.84 0.00 0.64 0.00 0.07 94.46 01:09:01 AM 1 5.47 0.00 0.44 0.00 0.07 94.03 01:10:01 AM all 4.56 0.00 0.20 0.01 0.06 95.18 01:10:01 AM 0 3.79 0.00 0.18 0.00 0.05 95.97 01:10:01 AM 1 5.32 0.00 0.22 0.02 0.07 94.38 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:01 AM all 4.59 0.00 0.20 0.00 0.08 95.14 01:11:01 AM 0 2.72 0.00 0.18 0.00 0.07 97.03 01:11:01 AM 1 6.46 0.00 0.22 0.00 0.08 93.24 01:12:01 AM all 4.95 0.00 0.42 0.00 0.05 94.59 01:12:01 AM 0 0.82 0.00 0.15 0.00 0.05 98.98 01:12:01 AM 1 9.21 0.00 0.69 0.00 0.05 90.05 01:13:01 AM all 8.24 0.00 1.00 0.00 0.08 90.68 01:13:01 AM 0 8.26 0.00 1.19 0.00 0.08 90.46 01:13:01 AM 1 8.22 0.00 0.80 0.00 0.09 90.89 01:14:01 AM all 4.68 0.00 0.64 0.00 0.07 94.62 01:14:01 AM 0 5.65 0.00 0.94 0.00 0.07 93.34 01:14:01 AM 1 3.70 0.00 0.34 0.00 0.07 95.89 01:15:01 AM all 14.65 0.00 1.74 0.03 0.08 83.51 01:15:01 AM 0 10.47 0.00 1.40 0.02 0.08 88.03 01:15:01 AM 1 18.83 0.00 2.08 0.03 0.07 79.00 01:16:01 AM all 30.26 0.00 3.58 0.21 0.09 65.86 01:16:01 AM 0 45.68 0.00 4.17 0.27 0.08 49.80 01:16:01 AM 1 14.84 0.00 2.98 0.15 0.10 81.92 Average: all 9.18 0.00 1.14 0.11 0.07 89.49 Average: 0 11.78 0.00 1.35 0.14 0.07 86.66 Average: 1 6.58 0.00 0.94 0.08 0.07 92.33