---> uname -a: Linux prd-centos8-robot-2c-8g-564.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 574 4931 19 2192 6824 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:0a:e9:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.130/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84646sec preferred_lft 84646sec inet6 fe80::f816:3eff:fe0a:e98c/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) 10/21/2025 _x86_64_ (2 CPU) 00:35:31 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 97.53 60.82 36.71 7655.24 30655.61 12:38:01 AM 30.44 0.15 30.29 9.47 2635.73 12:39:01 AM 15.86 0.08 15.78 2.13 1485.35 12:40:01 AM 8.21 0.03 8.18 0.53 1071.49 12:41:01 AM 38.62 0.00 38.62 0.00 3569.58 12:42:02 AM 50.70 0.07 50.63 1.87 5848.20 12:43:01 AM 36.50 0.66 35.84 51.92 5448.55 12:44:01 AM 25.38 0.00 25.38 0.00 1875.90 12:45:01 AM 35.24 7.10 28.15 1310.18 1977.14 12:46:01 AM 60.56 0.25 60.31 47.05 7690.09 12:47:01 AM 7.73 0.23 7.50 12.66 563.79 12:48:01 AM 10.68 5.95 4.73 574.88 158.28 12:49:01 AM 0.40 0.00 0.40 0.00 7.15 12:50:01 AM 0.25 0.00 0.25 0.00 9.50 12:51:01 AM 0.43 0.00 0.43 0.00 7.58 12:52:01 AM 1.42 0.03 1.38 0.27 40.40 12:53:01 AM 0.18 0.00 0.18 0.00 3.08 12:54:01 AM 0.27 0.00 0.27 0.00 9.91 12:55:01 AM 0.18 0.00 0.18 0.00 3.62 12:56:01 AM 0.27 0.00 0.27 0.00 19.56 12:57:01 AM 0.30 0.00 0.30 0.00 5.40 12:58:01 AM 0.38 0.00 0.38 0.00 12.28 12:59:01 AM 0.20 0.00 0.20 0.00 3.40 01:00:01 AM 0.18 0.00 0.18 0.00 9.37 01:01:01 AM 0.32 0.02 0.30 0.13 5.45 01:02:01 AM 0.60 0.07 0.53 1.73 15.98 01:03:01 AM 0.23 0.00 0.23 0.00 3.63 01:04:01 AM 18.56 0.40 18.16 46.78 891.09 Average: 15.76 2.71 13.05 347.19 2285.05 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5588312 7084864 2294120 29.10 2688 1690444 704072 7.88 181604 1834572 72156 12:38:01 AM 5583860 7086228 2298572 29.16 2688 1696380 695488 7.79 184884 1833864 14008 12:39:01 AM 5543012 7071332 2339420 29.68 2688 1720752 686624 7.69 186868 1866040 1268 12:40:01 AM 5465224 7036852 2417208 30.67 2688 1763740 722680 8.09 187500 1942624 16436 12:41:01 AM 5382272 7064044 2500160 31.72 2688 1864640 674600 7.55 187780 1992504 110680 12:42:02 AM 5270620 7065560 2611812 33.13 2688 1971596 649192 7.27 188296 2080500 96540 12:43:01 AM 5173184 7013584 2709248 34.37 2688 2015888 696244 7.80 199660 2158828 42412 12:44:01 AM 5108616 6981996 2773816 35.19 2688 2049420 733460 8.21 214028 2212088 44364 12:45:01 AM 4985764 6993608 2896668 36.75 2688 2179380 728204 8.15 264804 2270240 104196 12:46:01 AM 4972720 7066904 2909712 36.91 2688 2261568 628948 7.04 263396 2266316 10824 12:47:01 AM 4930352 7025480 2952080 37.45 2688 2262512 717744 8.04 263524 2308416 568 12:48:01 AM 4912336 7024760 2970096 37.68 2688 2279784 688288 7.71 265752 2324612 40 12:49:01 AM 4903060 7015712 2979372 37.80 2688 2280012 704576 7.89 265752 2333208 236 12:50:01 AM 4902892 7015576 2979540 37.80 2688 2280044 705336 7.90 265752 2333472 40 12:51:01 AM 4903064 7015984 2979368 37.80 2688 2280272 705336 7.90 265760 2333716 232 12:52:01 AM 4903176 7016144 2979256 37.80 2688 2280308 705336 7.90 265920 2333596 40 12:53:01 AM 4908296 7021488 2974136 37.73 2688 2280532 699096 7.83 265920 2327928 228 12:54:01 AM 4908452 7021660 2973980 37.73 2688 2280564 699096 7.83 265920 2327828 40 12:55:01 AM 4907588 7021256 2974844 37.74 2688 2281008 699096 7.83 266028 2328864 464 12:56:01 AM 4907804 7021492 2974628 37.74 2688 2281028 699096 7.83 266028 2328664 8 12:57:01 AM 4893320 7007052 2989112 37.92 2688 2281072 735784 8.24 266028 2342700 4 12:58:01 AM 4885456 6999424 2996976 38.02 2688 2281308 727576 8.15 266028 2350408 4 12:59:01 AM 4906748 7020752 2975684 37.75 2688 2281344 706404 7.91 266028 2329272 8 01:00:01 AM 4906492 7020732 2975940 37.75 2688 2281580 705316 7.90 266028 2329856 4 01:01:01 AM 4891012 7005284 2991420 37.95 2688 2281624 735508 8.24 266028 2344088 4 01:02:01 AM 4884392 6998972 2998040 38.03 2688 2281932 722064 8.08 266184 2351228 4 01:03:01 AM 4905576 7020188 2976856 37.77 2688 2281964 722064 8.08 266184 2330016 4 01:04:01 AM 5100648 7032572 2781784 35.29 2688 2104456 677544 7.59 463400 1960684 22764 Average: 5054795 7027482 2827637 35.87 2688 2145541 702670 7.87 251467 2217005 19199 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 284.12 166.20 1015.09 58.13 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 21.50 15.60 159.76 2.04 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 11.38 10.50 93.51 1.53 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 22.84 21.23 356.22 2.34 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 18.59 16.29 149.44 2.58 0.00 0.00 0.00 0.00 12:42:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:02 AM eth0 19.69 16.74 153.03 3.98 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 49.79 38.20 591.62 5.13 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 9.10 5.43 4.08 2.76 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 44.98 32.26 331.00 6.33 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 185.89 142.82 42.44 38.29 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 27.66 21.16 6.90 7.98 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 1.92 1.13 0.94 0.10 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 17.21 16.46 120.02 1.24 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 0.87 0.17 0.07 0.02 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 10.45 8.25 1.45 0.66 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 1.88 0.27 0.17 0.08 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 17.96 17.00 120.07 1.27 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 2.17 0.05 0.22 0.01 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 19.55 17.28 4.55 3.98 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 2.62 0.05 0.38 0.00 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 9.38 7.32 118.03 0.53 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 30.82 30.22 355.39 2.11 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 0.63 0.13 0.04 0.01 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 8.38 8.20 1.73 0.65 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 8.05 7.21 117.77 0.47 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 30.23 29.34 355.43 2.12 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 0.55 0.13 0.04 0.01 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 54.43 40.65 87.61 29.92 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 32.59 23.93 149.28 6.22 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) 10/21/2025 _x86_64_ (2 CPU) 00:35:31 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 28.77 0.04 6.91 24.23 0.14 39.89 12:37:01 AM 0 21.12 0.03 7.52 20.33 0.13 50.87 12:37:01 AM 1 36.46 0.05 6.30 28.16 0.15 28.87 12:38:01 AM all 3.84 0.00 0.68 21.79 0.05 73.64 12:38:01 AM 0 3.91 0.00 0.62 26.54 0.05 68.88 12:38:01 AM 1 3.78 0.00 0.74 17.05 0.05 78.39 12:39:01 AM all 3.29 0.00 0.58 16.81 0.05 79.27 12:39:01 AM 0 2.27 0.00 0.45 4.15 0.05 93.08 12:39:01 AM 1 4.31 0.00 0.70 29.46 0.05 65.48 12:40:01 AM all 3.48 0.00 0.35 6.51 0.03 89.63 12:40:01 AM 0 3.23 0.00 0.35 4.86 0.02 91.54 12:40:01 AM 1 3.73 0.00 0.35 8.16 0.03 87.72 12:41:01 AM all 11.72 0.00 2.14 7.13 0.08 78.93 12:41:01 AM 0 8.74 0.00 1.74 5.29 0.08 84.15 12:41:01 AM 1 14.70 0.00 2.54 8.98 0.07 73.71 12:42:02 AM all 14.18 0.00 2.51 22.22 0.08 61.01 12:42:02 AM 0 5.91 0.00 1.87 21.65 0.07 70.51 12:42:02 AM 1 22.47 0.00 3.16 22.79 0.08 51.49 12:43:01 AM all 14.11 0.00 1.62 15.15 0.07 69.05 12:43:01 AM 0 6.81 0.00 1.04 18.21 0.05 73.89 12:43:01 AM 1 21.41 0.00 2.21 12.08 0.08 64.21 12:44:01 AM all 8.96 0.00 1.04 1.90 0.05 88.05 12:44:01 AM 0 5.49 0.00 0.85 1.20 0.05 92.40 12:44:01 AM 1 12.43 0.00 1.24 2.59 0.05 83.69 12:45:01 AM all 21.30 0.00 3.78 4.55 0.09 70.28 12:45:01 AM 0 11.40 0.00 2.68 4.40 0.08 81.44 12:45:01 AM 1 31.23 0.00 4.88 4.69 0.10 59.10 12:46:01 AM all 20.15 0.00 3.58 7.56 0.11 68.60 12:46:01 AM 0 15.28 0.00 3.32 8.12 0.12 73.16 12:46:01 AM 1 25.02 0.00 3.84 7.00 0.10 64.04 12:47:01 AM all 2.34 0.00 0.32 1.80 0.03 95.51 12:47:01 AM 0 1.24 0.00 0.23 0.07 0.03 98.43 12:47:01 AM 1 3.44 0.00 0.40 3.53 0.03 92.59 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 0.54 0.25 0.23 0.33 0.05 98.60 12:48:01 AM 0 0.60 0.38 0.23 0.57 0.03 98.18 12:48:01 AM 1 0.49 0.12 0.22 0.08 0.07 99.03 12:49:01 AM all 0.93 0.00 0.18 0.00 0.03 98.85 12:49:01 AM 0 0.74 0.00 0.17 0.00 0.02 99.08 12:49:01 AM 1 1.12 0.00 0.20 0.00 0.05 98.63 12:50:01 AM all 0.52 0.00 0.11 0.01 0.03 99.33 12:50:01 AM 0 0.27 0.00 0.12 0.00 0.05 99.56 12:50:01 AM 1 0.77 0.00 0.10 0.02 0.02 99.10 12:51:01 AM all 1.04 0.00 0.16 0.00 0.03 98.77 12:51:01 AM 0 0.99 0.00 0.23 0.00 0.05 98.73 12:51:01 AM 1 1.08 0.00 0.08 0.00 0.02 98.82 12:52:01 AM all 0.55 0.00 0.26 0.01 0.05 99.13 12:52:01 AM 0 0.62 0.00 0.27 0.02 0.03 99.06 12:52:01 AM 1 0.48 0.00 0.25 0.00 0.07 99.20 12:53:01 AM all 0.92 0.00 0.16 0.00 0.04 98.88 12:53:01 AM 0 0.72 0.00 0.10 0.00 0.03 99.15 12:53:01 AM 1 1.12 0.00 0.22 0.00 0.05 98.61 12:54:01 AM all 0.52 0.00 0.10 0.00 0.04 99.34 12:54:01 AM 0 0.85 0.00 0.10 0.00 0.05 99.00 12:54:01 AM 1 0.18 0.00 0.10 0.00 0.03 99.68 12:55:01 AM all 2.03 0.00 0.20 0.00 0.05 97.72 12:55:01 AM 0 0.85 0.00 0.18 0.00 0.05 98.91 12:55:01 AM 1 3.22 0.00 0.22 0.00 0.05 96.52 12:56:01 AM all 0.42 0.00 0.09 0.00 0.04 99.45 12:56:01 AM 0 0.60 0.00 0.07 0.00 0.02 99.32 12:56:01 AM 1 0.23 0.00 0.12 0.00 0.07 99.58 12:57:01 AM all 0.53 0.00 0.15 0.00 0.04 99.28 12:57:01 AM 0 0.62 0.00 0.12 0.00 0.03 99.23 12:57:01 AM 1 0.43 0.00 0.18 0.00 0.05 99.33 12:58:01 AM all 0.99 0.00 0.21 0.01 0.05 98.75 12:58:01 AM 0 0.62 0.00 0.12 0.00 0.03 99.23 12:58:01 AM 1 1.35 0.00 0.30 0.02 0.07 98.26 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 0.35 0.00 0.10 0.00 0.05 99.50 12:59:01 AM 0 0.40 0.00 0.12 0.00 0.05 99.43 12:59:01 AM 1 0.30 0.00 0.08 0.00 0.05 99.57 01:00:01 AM all 0.93 0.00 0.14 0.00 0.06 98.87 01:00:01 AM 0 0.63 0.00 0.13 0.00 0.05 99.18 01:00:01 AM 1 1.22 0.00 0.15 0.00 0.07 98.56 01:01:01 AM all 0.55 0.00 0.14 0.00 0.03 99.27 01:01:01 AM 0 0.55 0.00 0.22 0.00 0.05 99.18 01:01:01 AM 1 0.55 0.00 0.07 0.00 0.02 99.37 01:02:01 AM all 1.05 0.00 0.22 0.00 0.05 98.68 01:02:01 AM 0 0.43 0.00 0.25 0.00 0.07 99.25 01:02:01 AM 1 1.67 0.00 0.18 0.00 0.03 98.11 01:03:01 AM all 0.48 0.00 0.09 0.00 0.06 99.37 01:03:01 AM 0 0.35 0.00 0.10 0.00 0.08 99.46 01:03:01 AM 1 0.60 0.00 0.08 0.00 0.03 99.28 01:04:01 AM all 18.77 0.00 3.00 0.18 0.07 77.98 01:04:01 AM 0 16.35 0.00 2.45 0.20 0.07 80.93 01:04:01 AM 1 21.19 0.00 3.55 0.17 0.07 75.02 Average: all 5.82 0.01 1.04 4.64 0.06 88.44 Average: 0 3.98 0.01 0.92 4.12 0.05 90.92 Average: 1 7.66 0.01 1.16 5.16 0.06 85.96