---> uname -a: Linux prd-centos8-robot-2c-8g-43307.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 598 4843 19 2255 6801 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:22:98:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.170/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84781sec preferred_lft 84781sec inet6 fe80::f816:3eff:fe22:98d8/64 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) 07/17/2025 _x86_64_ (2 CPU) 00:52:47 LINUX RESTART (2 CPU) 12:53:01 AM tps rtps wtps bread/s bwrtn/s 12:54:01 AM 218.54 151.27 67.27 14326.47 41328.17 12:55:01 AM 116.50 0.72 115.78 52.92 11857.89 12:56:01 AM 28.17 0.42 27.76 64.78 2092.50 12:57:01 AM 79.67 6.96 72.71 1292.77 8526.31 12:58:01 AM 12.91 0.00 12.91 0.00 1209.42 12:59:01 AM 4.37 0.02 4.35 0.13 175.34 01:00:01 AM 0.75 0.00 0.75 0.00 103.88 01:01:01 AM 0.22 0.02 0.20 0.13 12.08 01:02:01 AM 0.42 0.07 0.35 1.73 10.48 01:03:01 AM 0.70 0.00 0.70 0.00 84.51 01:04:01 AM 0.42 0.00 0.42 0.00 49.63 01:05:01 AM 0.58 0.00 0.58 0.00 73.14 01:06:01 AM 0.42 0.00 0.42 0.00 47.07 01:07:01 AM 0.20 0.00 0.20 0.00 11.96 01:08:01 AM 0.45 0.03 0.42 0.27 63.39 01:09:01 AM 1.45 0.00 1.45 0.00 94.95 01:10:01 AM 0.60 0.00 0.60 0.00 53.82 01:11:01 AM 0.65 0.00 0.65 0.00 99.30 01:12:01 AM 0.48 0.00 0.48 0.00 40.90 01:13:01 AM 0.65 0.00 0.65 0.00 76.09 01:14:01 AM 0.30 0.00 0.30 0.00 99.95 01:15:01 AM 0.83 0.00 0.83 0.00 210.43 01:16:01 AM 0.78 0.00 0.78 0.00 98.67 01:17:01 AM 0.67 0.00 0.67 0.00 159.49 01:18:01 AM 0.57 0.00 0.57 0.00 146.69 01:19:01 AM 23.38 0.42 22.96 47.73 2783.90 Average: 19.03 6.15 12.88 607.32 2673.80 12:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:54:01 AM 5376532 7006100 2505900 31.79 2688 1819184 759488 8.50 200744 2012156 151316 12:55:01 AM 5166896 7002632 2715536 34.45 2688 2011396 703264 7.87 198660 2160580 53420 12:56:01 AM 5182184 7023132 2700248 34.26 2688 2016824 691308 7.74 223888 2126256 14248 12:57:01 AM 4970344 7053408 2912088 36.94 2688 2250972 627152 7.02 262412 2266244 26908 12:58:01 AM 4972284 7055204 2910148 36.92 2688 2250972 627152 7.02 262400 2266208 4 12:59:01 AM 4926556 7011068 2955876 37.50 2688 2252588 680608 7.62 262612 2311692 520 01:00:01 AM 4920464 7007088 2961968 37.58 2688 2254700 702780 7.87 262792 2317352 4 01:01:01 AM 4917440 7004380 2964992 37.62 2688 2255024 702780 7.87 262792 2320364 8 01:02:01 AM 4915376 7004564 2967056 37.64 2688 2257280 720768 8.07 262964 2322324 2068 01:03:01 AM 4915200 7004764 2967232 37.64 2688 2257648 720768 8.07 262976 2322496 332 01:04:01 AM 4913720 7004552 2968712 37.66 2688 2258916 720768 8.07 263076 2323880 284 01:05:01 AM 4910220 7002896 2972212 37.71 2688 2260760 720768 8.07 263148 2327320 152 01:06:01 AM 4908928 7002776 2973504 37.72 2688 2261948 720768 8.07 263168 2328564 100 01:07:01 AM 4908280 7002436 2974152 37.73 2688 2262248 720768 8.07 263168 2329192 116 01:08:01 AM 4905572 7001640 2976860 37.77 2688 2264152 714828 8.00 263360 2331820 308 01:09:01 AM 4903072 7001212 2979360 37.80 2688 2266232 714828 8.00 263384 2334080 568 01:10:01 AM 4901380 7001032 2981052 37.82 2688 2267748 711296 7.96 263576 2335532 908 01:11:01 AM 4899924 7001328 2982508 37.84 2688 2269516 711296 7.96 263784 2336932 64 01:12:01 AM 4897416 7001232 2985016 37.87 2688 2271904 711296 7.96 264000 2339104 1588 01:13:01 AM 4896632 7001376 2985800 37.88 2688 2272832 711296 7.96 264008 2340060 580 01:14:01 AM 4891736 7000016 2990696 37.94 2688 2276400 711296 7.96 264168 2344844 1264 01:15:01 AM 4886224 6999684 2996208 38.01 2688 2281564 711296 7.96 264412 2350228 676 01:16:01 AM 4883252 6999312 2999180 38.05 2688 2284172 711296 7.96 264476 2353100 860 01:17:01 AM 4878300 6998156 3004132 38.11 2688 2287956 711296 7.96 264516 2358056 252 01:18:01 AM 4744268 6868076 3138164 39.81 2688 2291896 838924 9.39 264516 2491772 4 01:19:01 AM 5002476 7000488 2879956 36.54 2688 2171924 680536 7.62 497912 2027380 22280 Average: 4945949 7002252 2936483 37.25 2688 2226029 709947 7.95 266035 2295290 10724 12:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 329.45 197.35 1711.50 60.13 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 81.92 57.74 827.38 9.85 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 14.21 10.21 6.61 4.27 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 197.02 131.79 347.42 38.88 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 1.82 0.75 0.33 0.12 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 48.46 34.63 13.39 10.38 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 47.33 47.33 7.88 3.89 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 14.55 11.96 2.47 1.11 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 60.60 59.82 11.71 5.56 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 37.37 15.71 6.64 1.58 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 76.64 58.51 14.42 7.14 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 73.14 69.07 15.00 8.63 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 34.77 32.29 7.44 4.72 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 18.89 16.09 4.26 2.18 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 32.38 28.56 6.66 3.05 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 60.61 55.06 14.67 10.47 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 56.38 58.35 9.80 6.76 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 63.04 65.41 11.20 7.71 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 63.15 63.36 17.67 7.47 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 24.10 17.90 5.05 2.50 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 50.10 48.07 8.72 6.96 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 76.17 76.79 15.69 10.64 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 54.25 51.95 12.16 7.01 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 13.56 10.70 2.95 1.55 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 2.93 3.43 1.31 0.79 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 99.85 64.56 192.19 153.08 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 62.80 49.52 125.96 14.48 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) 07/17/2025 _x86_64_ (2 CPU) 00:52:47 LINUX RESTART (2 CPU) 12:53:01 AM CPU %user %nice %system %iowait %steal %idle 12:54:01 AM all 50.22 0.04 10.50 2.24 0.13 36.86 12:54:01 AM 0 53.94 0.02 10.69 1.74 0.13 33.47 12:54:01 AM 1 46.51 0.07 10.31 2.74 0.13 40.24 12:55:01 AM all 33.48 0.00 4.94 1.50 0.10 59.98 12:55:01 AM 0 24.33 0.00 4.70 2.03 0.10 68.83 12:55:01 AM 1 42.62 0.00 5.18 0.97 0.10 51.13 12:56:01 AM all 13.80 0.00 2.05 0.20 0.05 83.90 12:56:01 AM 0 10.41 0.00 1.65 0.32 0.05 87.57 12:56:01 AM 1 17.18 0.00 2.45 0.08 0.05 80.23 12:57:01 AM all 32.36 0.00 5.83 1.18 0.11 60.51 12:57:01 AM 0 25.20 0.00 5.63 1.10 0.10 67.96 12:57:01 AM 1 39.52 0.00 6.03 1.27 0.12 53.06 12:58:01 AM all 0.08 0.00 0.12 0.13 0.03 99.66 12:58:01 AM 0 0.05 0.00 0.13 0.13 0.02 99.67 12:58:01 AM 1 0.10 0.00 0.10 0.12 0.03 99.65 12:59:01 AM all 7.23 0.00 0.47 0.02 0.05 92.23 12:59:01 AM 0 5.11 0.00 0.32 0.02 0.05 94.50 12:59:01 AM 1 9.37 0.00 0.63 0.02 0.05 89.94 01:00:01 AM all 11.31 0.00 0.55 0.01 0.06 88.06 01:00:01 AM 0 10.13 0.00 0.52 0.00 0.07 89.28 01:00:01 AM 1 12.50 0.00 0.59 0.02 0.05 86.84 01:01:01 AM all 1.88 0.00 0.22 0.00 0.05 97.85 01:01:01 AM 0 1.40 0.00 0.18 0.00 0.03 98.38 01:01:01 AM 1 2.37 0.00 0.25 0.00 0.07 97.31 01:02:01 AM all 6.66 0.00 0.30 0.00 0.05 92.99 01:02:01 AM 0 3.28 0.00 0.30 0.00 0.03 96.39 01:02:01 AM 1 10.04 0.00 0.30 0.00 0.07 89.60 01:03:01 AM all 1.97 0.00 0.23 0.00 0.05 97.75 01:03:01 AM 0 1.26 0.00 0.22 0.00 0.05 98.48 01:03:01 AM 1 2.69 0.00 0.23 0.00 0.05 97.03 01:04:01 AM all 8.03 0.00 0.58 0.00 0.05 91.34 01:04:01 AM 0 6.23 0.00 0.49 0.00 0.07 93.21 01:04:01 AM 1 9.86 0.00 0.67 0.00 0.03 89.44 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 5.91 0.00 0.34 0.00 0.04 93.71 01:05:01 AM 0 4.64 0.00 0.37 0.00 0.03 94.95 01:05:01 AM 1 7.18 0.00 0.30 0.00 0.05 92.46 01:06:01 AM all 6.43 0.00 0.36 0.00 0.06 93.16 01:06:01 AM 0 1.27 0.00 0.25 0.00 0.07 98.41 01:06:01 AM 1 11.74 0.00 0.47 0.00 0.05 87.74 01:07:01 AM all 2.79 0.00 0.24 0.00 0.06 96.91 01:07:01 AM 0 1.27 0.00 0.20 0.00 0.05 98.48 01:07:01 AM 1 4.34 0.00 0.27 0.00 0.07 95.33 01:08:01 AM all 6.30 0.00 0.33 0.00 0.05 93.32 01:08:01 AM 0 5.56 0.00 0.37 0.00 0.05 94.03 01:08:01 AM 1 7.04 0.00 0.30 0.00 0.05 92.61 01:09:01 AM all 9.23 0.00 0.62 0.03 0.06 90.06 01:09:01 AM 0 4.80 0.00 0.40 0.05 0.05 94.70 01:09:01 AM 1 13.85 0.00 0.85 0.00 0.07 85.22 01:10:01 AM all 4.61 0.00 0.33 0.00 0.05 95.01 01:10:01 AM 0 3.11 0.00 0.30 0.00 0.05 96.53 01:10:01 AM 1 6.12 0.00 0.36 0.00 0.05 93.47 01:11:01 AM all 4.52 0.00 0.36 0.00 0.04 95.08 01:11:01 AM 0 2.85 0.00 0.35 0.00 0.03 96.77 01:11:01 AM 1 6.19 0.00 0.37 0.00 0.05 93.39 01:12:01 AM all 5.15 0.00 0.36 0.00 0.06 94.44 01:12:01 AM 0 2.88 0.00 0.35 0.00 0.05 96.72 01:12:01 AM 1 7.42 0.00 0.37 0.00 0.07 92.15 01:13:01 AM all 3.15 0.00 0.21 0.01 0.05 96.58 01:13:01 AM 0 2.91 0.00 0.18 0.00 0.05 96.86 01:13:01 AM 1 3.40 0.00 0.23 0.02 0.05 96.30 01:14:01 AM all 12.06 0.00 0.40 0.00 0.06 87.48 01:14:01 AM 0 4.21 0.00 0.35 0.00 0.05 95.38 01:14:01 AM 1 19.99 0.00 0.46 0.00 0.07 79.49 01:15:01 AM all 17.20 0.00 0.55 0.03 0.06 82.16 01:15:01 AM 0 6.56 0.00 0.52 0.05 0.05 92.81 01:15:01 AM 1 27.87 0.00 0.57 0.00 0.07 71.49 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 7.87 0.00 0.34 0.00 0.07 91.72 01:16:01 AM 0 2.40 0.00 0.32 0.00 0.07 97.22 01:16:01 AM 1 13.33 0.00 0.37 0.00 0.07 86.24 01:17:01 AM all 7.34 0.00 0.31 0.00 0.05 92.30 01:17:01 AM 0 5.38 0.00 0.22 0.00 0.05 94.35 01:17:01 AM 1 9.29 0.00 0.40 0.00 0.05 90.25 01:18:01 AM all 10.05 0.00 0.28 0.00 0.06 89.61 01:18:01 AM 0 6.55 0.00 0.25 0.00 0.05 93.14 01:18:01 AM 1 13.55 0.00 0.32 0.00 0.07 86.07 01:19:01 AM all 26.12 0.00 3.14 0.19 0.07 70.48 01:19:01 AM 0 24.90 0.00 3.04 0.17 0.07 71.82 01:19:01 AM 1 27.34 0.00 3.24 0.22 0.07 69.14 Average: all 11.39 0.00 1.31 0.21 0.06 87.02 Average: 0 8.49 0.00 1.24 0.22 0.06 90.00 Average: 1 14.31 0.00 1.38 0.21 0.06 84.04