---> uname -a: Linux prd-centos8-robot-2c-8g-11486.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 640 4768 19 2288 6758 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:40:ec:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.69/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84672sec preferred_lft 84672sec inet6 fe80::f816:3eff:fe40:ec42/64 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) 12/08/2025 _x86_64_ (2 CPU) 00:41:36 LINUX RESTART (2 CPU) 12:42:01 AM tps rtps wtps bread/s bwrtn/s 12:43:01 AM 138.19 66.51 71.69 7861.43 18931.38 12:44:01 AM 98.95 0.92 98.03 65.84 11406.61 12:45:01 AM 32.11 0.42 31.69 64.78 2929.02 12:46:01 AM 82.37 6.97 75.40 1292.98 8211.45 12:47:01 AM 11.96 0.22 11.75 11.73 1138.49 12:48:01 AM 4.27 0.00 4.27 0.00 178.74 12:49:01 AM 0.40 0.00 0.40 0.00 46.37 12:50:01 AM 0.80 0.00 0.80 0.00 94.09 12:51:01 AM 0.35 0.00 0.35 0.00 14.88 12:52:01 AM 0.33 0.00 0.33 0.00 5.66 12:53:01 AM 0.40 0.00 0.40 0.00 79.67 12:54:01 AM 0.55 0.00 0.55 0.00 19.93 12:55:01 AM 0.40 0.00 0.40 0.00 86.69 12:56:01 AM 0.53 0.00 0.53 0.00 45.40 12:57:01 AM 0.48 0.03 0.45 0.27 34.47 12:58:01 AM 1.40 0.00 1.40 0.00 48.53 12:59:01 AM 0.40 0.00 0.40 0.00 85.00 01:00:01 AM 0.45 0.00 0.45 0.00 64.53 01:01:01 AM 0.65 0.02 0.63 0.13 85.65 01:02:01 AM 0.88 0.08 0.80 1.87 52.06 01:03:01 AM 9.20 5.93 3.27 574.65 166.90 01:04:01 AM 0.42 0.00 0.42 0.00 33.36 01:05:01 AM 0.40 0.00 0.40 0.00 139.29 01:06:01 AM 0.80 0.00 0.80 0.00 158.87 01:07:01 AM 0.98 0.00 0.98 0.00 105.16 01:08:01 AM 0.73 0.00 0.73 0.00 146.01 01:09:01 AM 1.97 0.25 1.72 18.79 239.60 01:10:01 AM 33.89 0.33 33.56 43.45 3366.58 Average: 15.15 2.92 12.24 354.94 1711.39 12:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:43:01 AM 5396916 7069628 2485516 31.53 2688 1855648 650672 7.29 185468 1980980 167316 12:44:01 AM 5153468 6999100 2728964 34.62 2688 2021152 694552 7.78 198276 2177764 42008 12:45:01 AM 5124212 7024768 2758220 34.99 2688 2073304 670104 7.50 227456 2170880 49512 12:46:01 AM 4918212 7019004 2964220 37.61 2688 2267032 646676 7.24 260192 2317880 26988 12:47:01 AM 4872232 6973368 3010200 38.19 2688 2267644 715632 8.01 260324 2363824 268 12:48:01 AM 4866880 6969228 3015552 38.26 2688 2268884 715632 8.01 260412 2369336 460 12:49:01 AM 4861032 6964424 3021400 38.33 2688 2269892 715632 8.01 260556 2374704 196 12:50:01 AM 4856160 6961936 3026272 38.39 2688 2272276 738200 8.27 260620 2379648 284 12:51:01 AM 4856484 6962320 3025948 38.39 2688 2272324 738200 8.27 260620 2379624 4 12:52:01 AM 4856236 6962200 3026196 38.39 2688 2272452 738200 8.27 260620 2379792 128 12:53:01 AM 4853624 6961700 3028808 38.42 2688 2274564 738200 8.27 260664 2382536 4 12:54:01 AM 4852436 6961612 3029996 38.44 2688 2275664 738200 8.27 260784 2383436 784 12:55:01 AM 4848368 6959776 3034064 38.49 2688 2277896 753576 8.44 260848 2387584 520 12:56:01 AM 4846808 6959412 3035624 38.51 2688 2279100 753576 8.44 260868 2388988 612 12:57:01 AM 4846384 6959240 3036048 38.52 2688 2279360 737916 8.26 261068 2389156 96 12:58:01 AM 4845484 6959388 3036948 38.53 2688 2280436 737916 8.26 261068 2390128 636 12:59:01 AM 4843672 6959424 3038760 38.55 2688 2282268 737916 8.26 261092 2392016 120 01:00:01 AM 4841196 6959092 3041236 38.58 2688 2284384 731096 8.19 261200 2394132 520 01:01:01 AM 4838796 6958372 3043636 38.61 2688 2286064 731096 8.19 261408 2395948 120 01:02:01 AM 4837640 6958940 3044792 38.63 2688 2287808 748472 8.38 261740 2397184 808 01:03:01 AM 4818268 6958712 3064164 38.87 2688 2306900 736180 8.24 264064 2413940 4 01:04:01 AM 4817076 6958840 3065356 38.89 2688 2308240 736180 8.24 264088 2415284 556 01:05:01 AM 4810804 6957496 3071628 38.97 2688 2313144 736180 8.24 264320 2421172 1496 01:06:01 AM 4806124 6957356 3076308 39.03 2688 2317688 736180 8.24 264516 2425808 1840 01:07:01 AM 4803596 6957136 3078836 39.06 2688 2319972 736180 8.24 264564 2428004 1672 01:08:01 AM 4796000 6953688 3086432 39.16 2688 2324132 736180 8.24 264588 2435788 1780 01:09:01 AM 4957504 6989588 2924928 37.11 2688 2200188 659664 7.39 301936 2238008 55324 01:10:01 AM 4856584 6890868 3025848 38.39 2688 2206164 802348 8.98 503000 2160900 11988 Average: 4888650 6968808 2993782 37.98 2688 2248021 725377 8.12 265584 2347659 13073 12:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 334.16 208.99 1693.37 62.29 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 84.11 64.41 820.57 9.64 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 14.73 13.26 9.62 5.20 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 237.48 175.09 373.64 45.31 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 13.63 8.35 4.43 1.13 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 15.86 7.37 5.56 2.94 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 22.49 21.96 5.10 5.08 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 55.86 55.85 9.53 4.69 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 2.95 1.48 0.59 0.18 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 9.00 7.23 1.45 0.77 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 52.02 52.50 10.19 4.48 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 68.19 48.11 13.03 6.31 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 95.25 83.56 19.68 9.78 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 35.74 30.24 8.25 4.85 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 13.90 12.96 2.93 1.57 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 25.92 21.04 4.62 2.00 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 37.50 32.09 10.14 4.91 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 57.88 54.75 11.80 9.41 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 58.13 59.96 10.54 7.16 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 60.63 62.41 10.63 7.33 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 43.44 41.15 14.43 4.91 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 27.06 21.51 5.74 3.22 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 59.00 60.16 10.35 8.02 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 75.79 75.85 17.22 12.10 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 38.30 36.45 8.41 4.13 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 3.32 3.33 1.28 0.74 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 91.24 60.60 185.12 151.80 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 17.38 16.18 15.99 8.55 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 58.97 47.75 117.31 13.88 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) 12/08/2025 _x86_64_ (2 CPU) 00:41:36 LINUX RESTART (2 CPU) 12:42:01 AM CPU %user %nice %system %iowait %steal %idle 12:43:01 AM all 47.12 0.03 9.78 3.65 0.11 39.31 12:43:01 AM 0 53.10 0.05 10.43 4.24 0.12 32.07 12:43:01 AM 1 41.14 0.02 9.13 3.07 0.10 46.55 12:44:01 AM all 27.18 0.00 4.03 1.05 0.08 67.65 12:44:01 AM 0 32.90 0.00 4.16 1.00 0.07 61.87 12:44:01 AM 1 21.45 0.00 3.90 1.10 0.10 73.44 12:45:01 AM all 22.46 0.00 3.43 0.23 0.08 73.79 12:45:01 AM 0 16.57 0.00 3.05 0.20 0.08 80.10 12:45:01 AM 1 28.35 0.00 3.82 0.27 0.08 67.48 12:46:01 AM all 28.33 0.00 5.53 0.71 0.10 65.34 12:46:01 AM 0 32.99 0.00 5.94 0.73 0.10 60.24 12:46:01 AM 1 23.67 0.00 5.11 0.68 0.10 70.43 12:47:01 AM all 1.28 0.00 0.23 0.14 0.07 98.28 12:47:01 AM 0 0.47 0.00 0.18 0.18 0.05 99.12 12:47:01 AM 1 2.10 0.00 0.27 0.10 0.08 97.45 12:48:01 AM all 3.19 0.00 0.16 0.03 0.10 96.53 12:48:01 AM 0 4.78 0.00 0.17 0.02 0.08 94.96 12:48:01 AM 1 1.60 0.00 0.15 0.03 0.12 98.10 12:49:01 AM all 4.36 0.00 0.29 0.00 0.11 95.24 12:49:01 AM 0 3.45 0.00 0.27 0.00 0.10 96.19 12:49:01 AM 1 5.29 0.00 0.31 0.00 0.12 94.29 12:50:01 AM all 11.54 0.00 0.53 0.02 0.07 87.84 12:50:01 AM 0 19.63 0.00 0.80 0.00 0.05 79.52 12:50:01 AM 1 3.91 0.00 0.28 0.03 0.08 95.69 12:51:01 AM all 0.63 0.00 0.14 0.00 0.10 99.13 12:51:01 AM 0 0.92 0.00 0.10 0.00 0.07 98.92 12:51:01 AM 1 0.33 0.00 0.18 0.00 0.13 99.35 12:52:01 AM all 0.77 0.00 0.11 0.00 0.10 99.02 12:52:01 AM 0 1.17 0.00 0.07 0.00 0.08 98.68 12:52:01 AM 1 0.37 0.00 0.15 0.00 0.12 99.36 12:53:01 AM all 6.19 0.00 0.24 0.00 0.10 93.46 12:53:01 AM 0 7.90 0.00 0.25 0.00 0.10 91.74 12:53:01 AM 1 4.48 0.00 0.23 0.00 0.10 95.18 12:53:01 AM CPU %user %nice %system %iowait %steal %idle 12:54:01 AM all 5.80 0.00 0.40 0.00 0.08 93.72 12:54:01 AM 0 8.02 0.00 0.44 0.00 0.10 91.44 12:54:01 AM 1 3.61 0.00 0.35 0.00 0.07 95.97 12:55:01 AM all 8.85 0.00 0.53 0.00 0.08 90.54 12:55:01 AM 0 9.67 0.00 0.47 0.00 0.08 89.77 12:55:01 AM 1 8.03 0.00 0.58 0.00 0.08 91.31 12:56:01 AM all 6.33 0.00 0.42 0.01 0.09 93.15 12:56:01 AM 0 6.75 0.00 0.41 0.00 0.10 92.74 12:56:01 AM 1 5.92 0.00 0.42 0.02 0.08 93.56 12:57:01 AM all 2.83 0.00 0.39 0.00 0.10 96.69 12:57:01 AM 0 1.79 0.00 0.32 0.00 0.12 97.78 12:57:01 AM 1 3.88 0.00 0.46 0.00 0.08 95.57 12:58:01 AM all 4.08 0.00 0.18 0.01 0.10 95.63 12:58:01 AM 0 4.38 0.00 0.15 0.02 0.10 95.35 12:58:01 AM 1 3.78 0.00 0.20 0.00 0.10 95.92 12:59:01 AM all 7.30 0.00 0.41 0.00 0.08 92.20 12:59:01 AM 0 7.62 0.00 0.39 0.00 0.10 91.88 12:59:01 AM 1 6.98 0.00 0.42 0.00 0.07 92.52 01:00:01 AM all 7.90 0.00 0.55 0.00 0.10 91.45 01:00:01 AM 0 7.41 0.00 0.54 0.00 0.10 91.95 01:00:01 AM 1 8.39 0.00 0.56 0.00 0.10 90.95 01:01:01 AM all 4.23 0.00 0.38 0.00 0.11 95.28 01:01:01 AM 0 5.69 0.00 0.37 0.00 0.13 93.81 01:01:01 AM 1 2.78 0.00 0.39 0.00 0.08 96.75 01:02:01 AM all 4.30 0.00 0.36 0.00 0.09 95.25 01:02:01 AM 0 4.85 0.00 0.35 0.00 0.10 94.70 01:02:01 AM 1 3.75 0.00 0.37 0.00 0.08 95.80 01:03:01 AM all 4.00 0.27 0.41 0.13 0.08 95.13 01:03:01 AM 0 4.14 0.13 0.35 0.00 0.08 95.29 01:03:01 AM 1 3.85 0.40 0.47 0.25 0.07 94.96 01:04:01 AM all 4.44 0.00 0.23 0.00 0.10 95.23 01:04:01 AM 0 3.98 0.00 0.27 0.00 0.10 95.66 01:04:01 AM 1 4.90 0.00 0.20 0.00 0.10 94.79 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 16.03 0.00 0.46 0.01 0.10 83.40 01:05:01 AM 0 13.56 0.00 0.44 0.02 0.08 85.90 01:05:01 AM 1 18.48 0.00 0.49 0.00 0.12 80.91 01:06:01 AM all 15.03 0.00 0.53 0.00 0.10 84.34 01:06:01 AM 0 18.26 0.00 0.70 0.00 0.10 80.94 01:06:01 AM 1 11.85 0.00 0.37 0.00 0.10 87.68 01:07:01 AM all 6.96 0.00 0.31 0.02 0.09 92.62 01:07:01 AM 0 10.04 0.00 0.27 0.02 0.08 89.60 01:07:01 AM 1 3.88 0.00 0.35 0.02 0.10 95.65 01:08:01 AM all 6.35 0.00 0.29 0.01 0.10 93.25 01:08:01 AM 0 9.72 0.00 0.33 0.00 0.12 89.83 01:08:01 AM 1 2.96 0.00 0.25 0.02 0.08 96.68 01:09:01 AM all 16.78 0.00 1.14 0.00 0.11 81.97 01:09:01 AM 0 10.60 0.00 0.85 0.00 0.10 88.45 01:09:01 AM 1 22.98 0.00 1.42 0.00 0.12 75.48 01:10:01 AM all 31.95 0.00 3.54 0.16 0.09 64.26 01:10:01 AM 0 36.98 0.00 4.00 0.17 0.08 58.78 01:10:01 AM 1 26.93 0.00 3.08 0.15 0.10 69.74 Average: all 10.95 0.01 1.25 0.22 0.09 87.47 Average: 0 12.04 0.01 1.29 0.24 0.09 86.33 Average: 1 9.86 0.01 1.21 0.21 0.10 88.61