---> uname -a: Linux prd-centos8-robot-2c-8g-48941.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 616 4749 19 2331 6782 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:6d:34:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.66/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85061sec preferred_lft 85061sec inet6 fe80::f816:3eff:fe6d:34ee/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) 08/03/2025 _x86_64_ (2 CPU) 04:55:38 LINUX RESTART (2 CPU) 04:56:01 AM tps rtps wtps bread/s bwrtn/s 04:57:01 AM 183.91 126.14 57.76 13648.27 39218.66 04:58:01 AM 117.45 0.07 117.38 1.87 11169.51 04:59:01 AM 41.54 1.03 40.50 113.56 4532.94 05:00:01 AM 53.67 6.96 46.70 1291.57 3256.70 05:01:01 AM 37.94 0.05 37.89 3.60 6477.34 05:02:01 AM 3.79 0.07 3.73 1.76 130.67 05:03:01 AM 0.17 0.00 0.17 0.00 2.02 05:04:01 AM 0.18 0.02 0.17 0.13 2.13 05:05:01 AM 2.07 0.00 2.07 0.00 191.52 05:06:01 AM 0.62 0.00 0.62 0.00 318.88 05:07:01 AM 0.40 0.02 0.38 0.13 173.60 05:08:01 AM 9.15 5.93 3.22 574.74 225.07 05:09:01 AM 0.30 0.00 0.30 0.00 161.96 05:10:01 AM 0.30 0.00 0.30 0.00 250.67 05:11:01 AM 1.45 0.03 1.42 0.27 133.66 05:12:01 AM 0.53 0.00 0.53 0.00 319.53 05:13:01 AM 0.32 0.00 0.32 0.00 213.21 05:14:01 AM 0.22 0.00 0.22 0.00 127.44 05:15:01 AM 0.30 0.00 0.30 0.00 318.76 05:16:01 AM 0.38 0.00 0.38 0.00 172.97 05:17:01 AM 14.75 0.33 14.41 37.85 991.07 05:18:01 AM 34.36 0.47 33.89 52.92 3711.55 Average: 22.91 6.42 16.49 715.41 3279.64 04:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:57:01 AM 5565492 7090304 2316932 29.39 2688 1717728 689828 7.72 185652 1849900 86312 04:58:01 AM 5093680 6959508 2788744 35.38 2688 2042436 771952 8.64 192336 2249364 141984 04:59:01 AM 5260896 7096188 2621528 33.26 2688 2011588 643648 7.21 218908 2054540 10764 05:00:01 AM 4989476 7072088 2892948 36.70 2688 2250240 644592 7.22 256208 2259904 175872 05:01:01 AM 4974920 7057556 2907504 36.89 2688 2250416 629360 7.05 262116 2262400 8 05:02:01 AM 4975440 7058144 2906984 36.88 2688 2250484 629360 7.05 262232 2262232 4 05:03:01 AM 4974344 7057048 2908080 36.89 2688 2250484 629360 7.05 262232 2263252 4 05:04:01 AM 4931008 7014500 2951416 37.44 2688 2251272 712312 7.98 262380 2306040 768 05:05:01 AM 4920148 7008004 2962276 37.58 2688 2255676 712312 7.98 262464 2317096 1380 05:06:01 AM 4893112 6990056 2989312 37.92 2688 2264768 743348 8.32 262464 2343548 1096 05:07:01 AM 4877276 6978316 3005148 38.12 2688 2268828 765024 8.57 262464 2359424 48 05:08:01 AM 4854184 6977016 3028240 38.42 2688 2290624 771828 8.64 264660 2380460 4 05:09:01 AM 4844032 6976132 3038392 38.55 2688 2299932 771828 8.64 264660 2389772 4552 05:10:01 AM 4840132 6976248 3042292 38.60 2688 2303864 771272 8.64 264660 2394252 1000 05:11:01 AM 4834236 6974880 3048188 38.67 2688 2308444 804684 9.01 264804 2399672 2504 05:12:01 AM 4824324 6974336 3058100 38.80 2688 2317756 804684 9.01 264804 2409104 2388 05:13:01 AM 4820392 6974880 3062032 38.85 2688 2322196 804684 9.01 264804 2413776 476 05:14:01 AM 4813176 6972024 3069248 38.94 2688 2326584 804684 9.01 264804 2420408 1092 05:15:01 AM 4803364 6971492 3079060 39.06 2688 2335896 820296 9.18 264804 2429712 880 05:16:01 AM 4799084 6971620 3083340 39.12 2688 2340212 820296 9.18 264804 2434948 108 05:17:01 AM 4878468 6954816 3003956 38.11 2688 2248996 699572 7.83 374960 2265140 98464 05:18:01 AM 4902024 6982452 2980400 37.81 2688 2253708 677580 7.59 532564 2089336 26824 Average: 4939509 7003982 2942915 37.34 2688 2234642 732841 8.21 271808 2297922 25297 04:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 185.15 123.54 1235.07 56.94 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 90.42 68.37 1229.09 10.58 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 16.18 11.13 7.04 3.99 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 42.82 36.07 327.63 9.25 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 393.59 282.41 89.64 75.52 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 2.78 2.32 0.60 0.52 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 2.88 2.05 0.43 0.41 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 59.10 42.54 14.10 3.95 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 202.02 203.13 39.81 14.91 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 8.70 9.25 28.00 1.48 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 118.22 118.71 27.47 9.50 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 187.27 188.60 39.08 14.03 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 8.33 8.31 28.26 1.41 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 103.18 103.75 25.47 8.28 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 189.39 189.59 41.35 14.33 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 10.61 8.60 28.55 1.49 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 111.61 112.20 28.17 8.71 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 180.96 182.06 38.42 13.82 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 8.33 8.87 28.27 1.45 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 102.85 103.93 26.39 8.14 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 142.50 92.69 234.25 306.80 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 17.79 17.34 14.87 10.69 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 99.38 87.13 160.66 26.21 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) 08/03/2025 _x86_64_ (2 CPU) 04:55:38 LINUX RESTART (2 CPU) 04:56:01 AM CPU %user %nice %system %iowait %steal %idle 04:57:01 AM all 36.69 0.07 10.09 16.59 0.13 36.42 04:57:01 AM 0 33.37 0.05 9.08 18.08 0.15 39.27 04:57:01 AM 1 40.03 0.08 11.11 15.09 0.12 33.57 04:58:01 AM all 37.20 0.00 5.40 2.82 0.14 54.43 04:58:01 AM 0 25.85 0.00 4.44 2.12 0.12 67.48 04:58:01 AM 1 48.59 0.00 6.37 3.53 0.17 41.35 04:59:01 AM all 15.07 0.00 2.30 1.64 0.08 80.91 04:59:01 AM 0 14.49 0.00 2.15 2.14 0.08 81.14 04:59:01 AM 1 15.65 0.00 2.46 1.14 0.07 80.69 05:00:01 AM all 27.86 0.00 5.07 1.36 0.10 65.61 05:00:01 AM 0 24.37 0.00 4.93 1.44 0.10 69.15 05:00:01 AM 1 31.34 0.00 5.21 1.29 0.10 62.06 05:01:01 AM all 7.68 0.00 2.15 0.80 0.07 89.31 05:01:01 AM 0 4.49 0.00 2.04 0.44 0.07 92.96 05:01:01 AM 1 10.87 0.00 2.25 1.16 0.07 85.66 05:02:01 AM all 0.37 0.00 0.11 0.02 0.03 99.47 05:02:01 AM 0 0.17 0.00 0.15 0.02 0.02 99.64 05:02:01 AM 1 0.58 0.00 0.07 0.02 0.05 99.29 05:03:01 AM all 0.37 0.00 0.08 0.00 0.03 99.52 05:03:01 AM 0 0.13 0.00 0.08 0.00 0.05 99.73 05:03:01 AM 1 0.60 0.00 0.08 0.00 0.02 99.30 05:04:01 AM all 2.97 0.00 0.39 0.01 0.05 96.57 05:04:01 AM 0 2.26 0.00 0.42 0.00 0.05 97.27 05:04:01 AM 1 3.69 0.00 0.37 0.02 0.05 95.88 05:05:01 AM all 12.04 0.00 1.12 0.02 0.09 86.73 05:05:01 AM 0 9.37 0.00 1.08 0.02 0.10 89.43 05:05:01 AM 1 14.71 0.00 1.17 0.02 0.08 84.02 05:06:01 AM all 13.26 0.00 0.61 0.03 0.09 86.01 05:06:01 AM 0 6.57 0.00 0.38 0.07 0.08 92.89 05:06:01 AM 1 19.94 0.00 0.84 0.00 0.10 79.12 05:07:01 AM all 10.28 0.00 0.81 0.02 0.10 88.79 05:07:01 AM 0 10.72 0.00 0.82 0.03 0.12 88.30 05:07:01 AM 1 9.84 0.00 0.79 0.00 0.08 89.28 05:07:01 AM CPU %user %nice %system %iowait %steal %idle 05:08:01 AM all 11.66 0.22 1.20 0.15 0.08 86.69 05:08:01 AM 0 10.49 0.44 1.25 0.29 0.08 87.45 05:08:01 AM 1 12.82 0.00 1.14 0.02 0.08 85.93 05:09:01 AM all 13.73 0.00 0.64 0.01 0.08 85.54 05:09:01 AM 0 11.44 0.00 0.50 0.02 0.08 87.96 05:09:01 AM 1 16.02 0.00 0.77 0.00 0.08 83.13 05:10:01 AM all 10.12 0.00 0.80 0.01 0.10 88.97 05:10:01 AM 0 11.61 0.00 0.86 0.02 0.10 87.41 05:10:01 AM 1 8.64 0.00 0.74 0.00 0.10 90.52 05:11:01 AM all 12.74 0.00 1.34 0.01 0.11 85.80 05:11:01 AM 0 8.43 0.00 1.23 0.00 0.12 90.22 05:11:01 AM 1 17.06 0.00 1.46 0.02 0.10 81.36 05:12:01 AM all 13.23 0.00 0.66 0.04 0.08 85.99 05:12:01 AM 0 15.96 0.00 0.77 0.07 0.08 83.12 05:12:01 AM 1 10.51 0.00 0.55 0.02 0.07 88.85 05:13:01 AM all 10.32 0.00 0.85 0.01 0.08 88.73 05:13:01 AM 0 3.79 0.00 0.70 0.00 0.07 95.44 05:13:01 AM 1 16.90 0.00 1.00 0.02 0.10 81.98 05:14:01 AM all 12.02 0.00 1.17 0.00 0.09 86.72 05:14:01 AM 0 9.71 0.00 1.15 0.00 0.08 89.06 05:14:01 AM 1 14.34 0.00 1.18 0.00 0.10 84.38 05:15:01 AM all 13.15 0.00 0.69 0.03 0.08 86.05 05:15:01 AM 0 5.97 0.00 0.47 0.07 0.07 93.42 05:15:01 AM 1 20.33 0.00 0.90 0.00 0.10 78.67 05:16:01 AM all 10.60 0.00 0.79 0.02 0.11 88.49 05:16:01 AM 0 7.65 0.00 0.71 0.03 0.10 91.51 05:16:01 AM 1 13.55 0.00 0.87 0.00 0.12 85.46 05:17:01 AM all 25.34 0.00 2.81 0.49 0.08 71.26 05:17:01 AM 0 31.54 0.00 3.45 0.39 0.08 64.54 05:17:01 AM 1 19.15 0.00 2.18 0.60 0.08 77.98 05:18:01 AM all 33.93 0.00 4.21 1.06 0.10 60.70 05:18:01 AM 0 28.85 0.00 4.06 1.25 0.10 65.74 05:18:01 AM 1 39.01 0.00 4.36 0.87 0.10 55.66 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.04 0.01 1.97 1.14 0.09 81.75 Average: 0 12.61 0.02 1.85 1.20 0.09 84.22 Average: 1 17.48 0.00 2.09 1.08 0.09 79.27