---> uname -a: Linux prd-centos8-robot-2c-8g-51519.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 583 4943 19 2170 6815 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:f9:b0:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.252/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85010sec preferred_lft 85010sec inet6 fe80::f816:3eff:fef9:b0bb/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) 09/11/2025 _x86_64_ (2 CPU) 00:34:39 LINUX RESTART (2 CPU) 12:35:01 AM tps rtps wtps bread/s bwrtn/s 12:36:01 AM 162.93 76.16 86.77 7999.35 41367.03 12:37:01 AM 101.45 0.72 100.73 52.92 11501.88 12:38:01 AM 39.83 0.42 39.41 64.79 3607.38 12:39:01 AM 69.04 6.96 62.08 1292.77 7616.74 12:40:01 AM 10.28 0.23 10.05 12.66 657.94 12:41:01 AM 2.18 0.00 2.18 0.00 96.10 12:42:01 AM 0.28 0.00 0.28 0.00 5.51 12:43:01 AM 0.22 0.00 0.22 0.00 10.31 12:44:01 AM 0.32 0.00 0.32 0.00 4.95 12:45:01 AM 0.20 0.00 0.20 0.00 9.71 12:46:01 AM 0.32 0.00 0.32 0.00 5.10 12:47:01 AM 0.33 0.00 0.33 0.00 11.13 12:48:01 AM 0.17 0.00 0.17 0.00 2.68 12:49:01 AM 0.15 0.00 0.15 0.00 16.68 12:50:01 AM 1.30 0.03 1.27 0.27 31.07 12:51:01 AM 0.50 0.00 0.50 0.00 15.19 12:52:01 AM 0.30 0.00 0.30 0.00 5.01 12:53:01 AM 0.15 0.00 0.15 0.00 9.35 12:54:01 AM 0.17 0.00 0.17 0.00 2.98 12:55:01 AM 0.37 0.00 0.37 0.00 12.63 12:56:01 AM 0.30 0.00 0.30 0.00 4.98 12:57:01 AM 17.33 0.40 16.93 46.78 856.11 Average: 18.55 3.86 14.69 430.47 2993.40 12:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:36:01 AM 5409892 7075608 2472536 31.37 2688 1848960 656956 7.36 185160 1968532 168992 12:37:01 AM 5169632 7006172 2712796 34.42 2688 2012500 686352 7.69 198820 2161864 42480 12:38:01 AM 5076064 7002820 2806364 35.60 2688 2100472 705108 7.90 235172 2213500 66576 12:39:01 AM 4967836 7056728 2914592 36.98 2688 2256580 638572 7.15 262776 2268916 10840 12:40:01 AM 4925160 7014824 2957268 37.52 2688 2257528 710976 7.96 262904 2310884 572 12:41:01 AM 4925708 7015420 2956720 37.51 2688 2257568 691492 7.74 262904 2310756 40 12:42:01 AM 4916592 7006532 2965836 37.63 2688 2257796 712540 7.98 262904 2319744 244 12:43:01 AM 4915628 7005604 2966800 37.64 2688 2257832 712540 7.98 262904 2320504 44 12:44:01 AM 4915472 7005672 2966956 37.64 2688 2258056 712540 7.98 262912 2320928 244 12:45:01 AM 4915716 7005964 2966712 37.64 2688 2258088 712540 7.98 262912 2320692 44 12:46:01 AM 4920528 7010984 2961900 37.58 2688 2258312 694568 7.78 262912 2315700 232 12:47:01 AM 4920704 7011192 2961724 37.57 2688 2258344 694568 7.78 262912 2315548 40 12:48:01 AM 4921096 7011716 2961332 37.57 2688 2258460 694568 7.78 262912 2315680 120 12:49:01 AM 4918404 7009372 2964024 37.60 2688 2258808 694568 7.78 263020 2318252 4 12:50:01 AM 4904856 6995872 2977572 37.77 2688 2258856 717656 8.04 263152 2330436 16 12:51:01 AM 4897192 6988448 2985236 37.87 2688 2259096 725700 8.13 263152 2338296 4 12:52:01 AM 4916484 7007772 2965944 37.63 2688 2259128 704552 7.89 263152 2318820 4 12:53:01 AM 4916472 7007996 2965956 37.63 2688 2259364 704552 7.89 263152 2319604 4 12:54:01 AM 4904292 6995860 2978136 37.78 2688 2259408 717040 8.03 263152 2331220 4 12:55:01 AM 4896800 6988608 2985628 37.88 2688 2259648 725700 8.13 263152 2338932 4 12:56:01 AM 4916312 7008148 2966116 37.63 2688 2259676 704540 7.89 263152 2319592 4 12:57:01 AM 5101452 7021804 2780976 35.28 2688 2093344 675640 7.57 462456 1960224 31864 Average: 4966922 7011505 2915506 36.99 2688 2213992 699694 7.83 264347 2274483 14653 12:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 324.71 197.22 1653.43 60.63 0.00 0.00 0.00 0.00 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 79.49 57.46 844.43 10.16 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 44.16 33.88 325.61 8.28 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 200.22 140.89 51.39 39.08 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 31.41 22.55 7.25 4.75 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 1.12 0.52 0.19 2.78 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 15.96 14.18 120.01 1.11 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 1.17 0.42 0.54 0.39 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 9.63 7.80 1.69 0.80 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 3.67 0.15 0.34 0.01 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 19.43 15.63 120.22 1.24 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 1.47 0.13 0.07 0.01 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 5.80 5.48 0.93 0.42 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 10.80 10.01 2.46 2.69 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 7.23 6.93 117.72 0.45 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 25.49 24.99 355.16 1.83 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 0.95 0.07 0.08 0.01 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 7.13 6.67 1.67 0.72 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 8.03 6.75 117.85 0.44 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 30.11 29.11 355.40 2.03 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 0.72 0.25 0.16 0.08 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 61.03 45.07 89.43 30.38 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 40.44 28.46 189.37 7.65 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) 09/11/2025 _x86_64_ (2 CPU) 00:34:39 LINUX RESTART (2 CPU) 12:35:01 AM CPU %user %nice %system %iowait %steal %idle 12:36:01 AM all 43.74 0.04 10.44 4.90 0.10 40.79 12:36:01 AM 0 39.78 0.05 9.97 5.63 0.10 44.47 12:36:01 AM 1 47.70 0.03 10.91 4.16 0.10 37.10 12:37:01 AM all 29.16 0.00 4.15 1.57 0.09 65.03 12:37:01 AM 0 35.98 0.00 4.71 1.54 0.10 57.67 12:37:01 AM 1 22.36 0.00 3.60 1.60 0.08 72.36 12:38:01 AM all 23.23 0.00 3.16 0.41 0.07 73.14 12:38:01 AM 0 16.03 0.00 2.84 0.23 0.07 80.83 12:38:01 AM 1 30.43 0.00 3.49 0.58 0.07 65.44 12:39:01 AM all 22.27 0.00 4.53 1.60 0.07 71.53 12:39:01 AM 0 34.97 0.00 5.48 2.06 0.07 57.43 12:39:01 AM 1 9.61 0.00 3.58 1.15 0.07 85.59 12:40:01 AM all 1.94 0.00 0.30 0.09 0.04 97.63 12:40:01 AM 0 3.59 0.00 0.40 0.12 0.03 95.85 12:40:01 AM 1 0.28 0.00 0.20 0.07 0.05 99.40 12:41:01 AM all 0.38 0.00 0.13 0.01 0.05 99.43 12:41:01 AM 0 0.40 0.00 0.15 0.02 0.07 99.36 12:41:01 AM 1 0.37 0.00 0.10 0.00 0.03 99.50 12:42:01 AM all 0.83 0.00 0.19 0.00 0.05 98.93 12:42:01 AM 0 1.21 0.00 0.22 0.00 0.05 98.53 12:42:01 AM 1 0.45 0.00 0.17 0.00 0.05 99.33 12:43:01 AM all 0.52 0.00 0.13 0.00 0.03 99.31 12:43:01 AM 0 0.72 0.00 0.03 0.00 0.02 99.23 12:43:01 AM 1 0.32 0.00 0.23 0.00 0.05 99.40 12:44:01 AM all 0.93 0.00 0.13 0.00 0.06 98.88 12:44:01 AM 0 1.34 0.00 0.17 0.00 0.07 98.43 12:44:01 AM 1 0.52 0.00 0.10 0.00 0.05 99.33 12:45:01 AM all 0.51 0.00 0.13 0.00 0.05 99.32 12:45:01 AM 0 0.33 0.00 0.18 0.00 0.07 99.42 12:45:01 AM 1 0.68 0.00 0.07 0.00 0.03 99.21 12:46:01 AM all 0.95 0.00 0.18 0.00 0.05 98.82 12:46:01 AM 0 1.20 0.00 0.22 0.00 0.05 98.53 12:46:01 AM 1 0.70 0.00 0.13 0.00 0.05 99.11 12:46:01 AM CPU %user %nice %system %iowait %steal %idle 12:47:01 AM all 0.48 0.00 0.10 0.00 0.05 99.37 12:47:01 AM 0 0.40 0.00 0.13 0.00 0.07 99.40 12:47:01 AM 1 0.55 0.00 0.07 0.00 0.03 99.35 12:48:01 AM all 0.71 0.00 0.10 0.00 0.03 99.16 12:48:01 AM 0 0.94 0.00 0.13 0.00 0.05 98.88 12:48:01 AM 1 0.48 0.00 0.07 0.00 0.02 99.43 12:49:01 AM all 1.64 0.00 0.15 0.00 0.07 98.14 12:49:01 AM 0 0.77 0.00 0.12 0.00 0.05 99.06 12:49:01 AM 1 2.51 0.00 0.18 0.00 0.08 97.22 12:50:01 AM all 0.61 0.00 0.28 0.01 0.04 99.06 12:50:01 AM 0 0.77 0.00 0.18 0.00 0.03 99.02 12:50:01 AM 1 0.45 0.00 0.37 0.02 0.05 99.11 12:51:01 AM all 1.09 0.00 0.22 0.00 0.05 98.65 12:51:01 AM 0 1.64 0.00 0.18 0.00 0.03 98.15 12:51:01 AM 1 0.54 0.00 0.25 0.00 0.07 99.15 12:52:01 AM all 0.51 0.00 0.10 0.00 0.04 99.35 12:52:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 12:52:01 AM 1 0.44 0.00 0.13 0.00 0.05 99.38 12:53:01 AM all 0.97 0.00 0.14 0.00 0.06 98.83 12:53:01 AM 0 0.70 0.00 0.13 0.00 0.05 99.12 12:53:01 AM 1 1.24 0.00 0.15 0.00 0.07 98.54 12:54:01 AM all 0.54 0.00 0.13 0.00 0.03 99.29 12:54:01 AM 0 0.52 0.00 0.10 0.00 0.03 99.35 12:54:01 AM 1 0.57 0.00 0.17 0.00 0.03 99.23 12:55:01 AM all 1.06 0.00 0.20 0.00 0.05 98.69 12:55:01 AM 0 1.34 0.00 0.22 0.00 0.03 98.41 12:55:01 AM 1 0.79 0.00 0.18 0.00 0.07 98.96 12:56:01 AM all 0.42 0.00 0.10 0.00 0.04 99.44 12:56:01 AM 0 0.69 0.00 0.12 0.00 0.05 99.15 12:56:01 AM 1 0.15 0.00 0.08 0.00 0.03 99.73 12:57:01 AM all 18.64 0.00 2.86 0.38 0.08 78.04 12:57:01 AM 0 21.30 0.00 3.04 0.07 0.07 75.53 12:57:01 AM 1 15.99 0.00 2.69 0.70 0.08 80.54 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.87 0.00 1.27 0.41 0.05 91.40 Average: 0 7.51 0.00 1.31 0.44 0.05 90.69 Average: 1 6.23 0.00 1.22 0.38 0.06 92.11