---> uname -a: Linux prd-centos8-robot-2c-8g-45522.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 590 4848 19 2258 6808 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:71:ad:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.177/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84824sec preferred_lft 84824sec inet6 fe80::f816:3eff:fe71:adbc/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) 07/24/2025 _x86_64_ (2 CPU) 00:54:41 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 212.43 122.49 89.94 13682.12 41489.27 12:57:01 AM 95.50 0.72 94.79 52.92 11278.52 12:58:01 AM 47.18 7.10 40.08 1310.18 3370.24 12:59:01 AM 63.57 0.28 63.29 47.59 7971.05 01:00:01 AM 3.80 0.02 3.78 0.13 141.84 01:01:01 AM 2.33 0.00 2.33 0.00 157.07 01:02:01 AM 0.88 0.08 0.80 1.87 65.47 01:03:01 AM 0.17 0.00 0.17 0.00 3.77 01:04:01 AM 0.48 0.00 0.48 0.00 81.16 01:05:01 AM 0.68 0.00 0.68 0.00 24.60 01:06:01 AM 0.57 0.00 0.57 0.00 105.73 01:07:01 AM 0.55 0.00 0.55 0.00 49.07 01:08:01 AM 0.68 0.00 0.68 0.00 17.16 01:09:01 AM 0.52 0.00 0.52 0.00 21.51 01:10:01 AM 0.83 0.35 0.48 7.20 88.97 01:11:01 AM 2.12 0.00 2.12 0.00 100.32 01:12:01 AM 0.70 0.00 0.70 0.00 87.12 01:13:01 AM 0.52 0.00 0.52 0.00 73.35 01:14:01 AM 0.62 0.00 0.62 0.00 65.06 01:15:01 AM 0.28 0.00 0.28 0.00 58.81 01:16:01 AM 0.67 0.00 0.67 0.00 196.28 01:17:01 AM 0.88 0.00 0.88 0.00 154.97 01:18:01 AM 0.78 0.00 0.78 0.00 133.79 01:19:01 AM 0.28 0.00 0.28 0.00 75.76 01:20:01 AM 15.18 0.33 14.85 37.86 1128.13 Average: 18.09 5.26 12.83 605.63 2677.69 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5427628 7094516 2454804 31.14 2688 1850132 651424 7.29 185228 1950964 165608 12:57:01 AM 5179952 7017272 2702480 34.28 2688 2012972 694980 7.78 198564 2146860 42480 12:58:01 AM 5016140 7007396 2866292 36.36 2688 2163652 727012 8.14 262408 2242516 92712 12:59:01 AM 4982640 7067372 2899792 36.79 2688 2252556 626336 7.01 262556 2255772 24 01:00:01 AM 4939064 7024708 2943368 37.34 2688 2253516 693900 7.77 262688 2299376 956 01:01:01 AM 4933288 7020716 2949144 37.41 2688 2255252 693900 7.77 262940 2304600 236 01:02:01 AM 4928848 7017684 2953584 37.47 2688 2256660 693900 7.77 263096 2309068 68 01:03:01 AM 4928904 7017848 2953528 37.47 2688 2256808 693900 7.77 263096 2309316 152 01:04:01 AM 4926596 7017676 2955836 37.50 2688 2258904 693900 7.77 263140 2311468 4 01:05:01 AM 4925052 7017232 2957380 37.52 2688 2260004 693900 7.77 263252 2312732 788 01:06:01 AM 4921308 7015712 2961124 37.57 2688 2262236 693900 7.77 263324 2316472 16 01:07:01 AM 4919448 7015068 2962984 37.59 2688 2263452 713720 7.99 263344 2318244 32 01:08:01 AM 4919512 7015376 2962920 37.59 2688 2263696 713720 7.99 263344 2318284 16 01:09:01 AM 4918032 7015016 2964400 37.61 2688 2264856 713720 7.99 263384 2319412 696 01:10:01 AM 4914580 7013716 2967852 37.65 2688 2266960 700720 7.85 263708 2322716 292 01:11:01 AM 4912648 7013812 2969784 37.68 2688 2269004 700720 7.85 263860 2324432 828 01:12:01 AM 4911204 7014112 2971228 37.69 2688 2270756 700720 7.85 264068 2325904 428 01:13:01 AM 4909352 7013944 2973080 37.72 2688 2272468 700720 7.85 264276 2327384 256 01:14:01 AM 4907232 7013468 2975200 37.74 2688 2274084 700720 7.85 264348 2329612 300 01:15:01 AM 4903368 7012020 2979064 37.79 2688 2276484 716248 8.02 264420 2333336 1096 01:16:01 AM 4897512 7011608 2984920 37.87 2688 2281984 716248 8.02 264684 2338868 1156 01:17:01 AM 4894372 7011476 2988060 37.91 2688 2284928 716248 8.02 264796 2342048 76 01:18:01 AM 4890584 7011488 2991848 37.96 2688 2288744 716248 8.02 264864 2346064 332 01:19:01 AM 4883536 7008760 2998896 38.05 2688 2293060 716248 8.02 264864 2352800 2492 01:20:01 AM 4982896 6984796 2899536 36.78 2688 2174704 732488 8.20 341844 2196268 69296 Average: 4954948 7018912 2927484 37.14 2688 2233115 700622 7.84 261044 2290181 15214 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 307.65 187.45 1649.80 59.73 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 78.94 59.61 826.97 10.02 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 41.69 33.56 313.54 8.77 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 209.55 139.28 46.04 38.97 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 32.77 19.86 9.75 2.80 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 43.61 42.56 7.76 8.44 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 38.09 36.99 6.35 3.12 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 9.45 7.65 1.51 0.81 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 60.35 60.16 10.66 4.93 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 74.75 53.12 13.92 6.88 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 106.63 92.98 20.53 10.45 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 38.80 36.60 8.67 5.44 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 13.78 12.90 2.30 1.20 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 27.49 22.71 4.61 2.06 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 45.69 40.41 11.94 5.86 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 76.61 75.69 13.54 11.33 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 69.86 72.58 11.74 8.21 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 65.91 67.57 11.08 7.69 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 38.88 34.11 13.51 4.03 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 41.48 38.11 7.61 6.22 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 83.12 83.45 16.35 11.20 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 62.61 61.58 12.31 7.34 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 26.55 25.18 5.06 3.18 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 2.67 3.22 1.51 0.88 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 102.03 66.69 189.69 150.62 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 67.96 54.96 128.67 15.21 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) 07/24/2025 _x86_64_ (2 CPU) 00:54:41 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 44.89 0.06 10.97 4.10 0.10 39.89 12:56:01 AM 0 44.40 0.02 10.66 4.69 0.10 40.13 12:56:01 AM 1 45.37 0.10 11.28 3.50 0.10 39.64 12:57:01 AM all 28.69 0.00 4.11 1.32 0.08 65.79 12:57:01 AM 0 23.01 0.00 3.61 1.32 0.08 71.98 12:57:01 AM 1 34.37 0.00 4.61 1.33 0.08 59.61 12:58:01 AM all 26.36 0.00 4.21 0.40 0.08 68.95 12:58:01 AM 0 24.45 0.00 4.32 0.23 0.08 70.91 12:58:01 AM 1 28.26 0.00 4.11 0.57 0.08 66.98 12:59:01 AM all 18.58 0.00 3.39 1.93 0.08 76.02 12:59:01 AM 0 16.57 0.00 3.32 1.69 0.10 78.31 12:59:01 AM 1 20.57 0.00 3.46 2.17 0.07 73.73 01:00:01 AM all 4.24 0.00 0.34 0.02 0.03 95.37 01:00:01 AM 0 2.46 0.00 0.28 0.00 0.03 97.22 01:00:01 AM 1 6.02 0.00 0.40 0.03 0.03 93.52 01:01:01 AM all 7.59 0.00 0.51 0.01 0.07 91.81 01:01:01 AM 0 1.49 0.00 0.30 0.02 0.07 98.13 01:01:01 AM 1 14.02 0.00 0.74 0.00 0.07 85.17 01:02:01 AM all 6.56 0.00 0.43 0.01 0.06 92.95 01:02:01 AM 0 6.78 0.00 0.43 0.00 0.05 92.74 01:02:01 AM 1 6.34 0.00 0.43 0.02 0.07 93.15 01:03:01 AM all 0.62 0.00 0.13 0.00 0.05 99.20 01:03:01 AM 0 0.42 0.00 0.10 0.00 0.03 99.45 01:03:01 AM 1 0.82 0.00 0.17 0.00 0.07 98.95 01:04:01 AM all 6.07 0.00 0.28 0.01 0.06 93.58 01:04:01 AM 0 1.64 0.00 0.30 0.02 0.05 97.99 01:04:01 AM 1 10.52 0.00 0.27 0.00 0.07 89.15 01:05:01 AM all 5.83 0.00 0.46 0.00 0.07 93.65 01:05:01 AM 0 2.71 0.00 0.33 0.00 0.07 96.89 01:05:01 AM 1 9.00 0.00 0.58 0.00 0.07 90.35 01:06:01 AM all 8.27 0.00 0.57 0.01 0.08 91.06 01:06:01 AM 0 11.00 0.00 0.56 0.02 0.07 88.35 01:06:01 AM 1 5.57 0.00 0.57 0.00 0.10 93.75 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 5.81 0.00 0.40 0.00 0.05 93.73 01:07:01 AM 0 1.81 0.00 0.27 0.00 0.05 97.88 01:07:01 AM 1 9.97 0.00 0.54 0.00 0.05 89.44 01:08:01 AM all 2.28 0.00 0.19 0.00 0.06 97.48 01:08:01 AM 0 2.88 0.00 0.26 0.00 0.05 96.81 01:08:01 AM 1 1.69 0.00 0.12 0.00 0.07 98.13 01:09:01 AM all 3.97 0.00 0.19 0.00 0.07 95.77 01:09:01 AM 0 1.81 0.00 0.20 0.00 0.07 97.93 01:09:01 AM 1 6.13 0.00 0.18 0.00 0.07 93.62 01:10:01 AM all 7.25 0.00 0.63 0.01 0.06 92.06 01:10:01 AM 0 4.55 0.00 0.54 0.00 0.05 94.86 01:10:01 AM 1 10.04 0.00 0.73 0.02 0.07 89.14 01:11:01 AM all 6.94 0.00 0.50 0.03 0.08 92.45 01:11:01 AM 0 8.56 0.00 0.60 0.03 0.09 90.72 01:11:01 AM 1 5.35 0.00 0.40 0.02 0.08 94.15 01:12:01 AM all 4.39 0.00 0.37 0.00 0.08 95.16 01:12:01 AM 0 2.70 0.00 0.37 0.00 0.07 96.87 01:12:01 AM 1 6.09 0.00 0.37 0.00 0.08 93.46 01:13:01 AM all 4.23 0.00 0.33 0.00 0.08 95.36 01:13:01 AM 0 2.83 0.00 0.30 0.00 0.07 96.80 01:13:01 AM 1 5.64 0.00 0.37 0.00 0.08 93.91 01:14:01 AM all 3.73 0.00 0.25 0.02 0.08 95.92 01:14:01 AM 0 2.76 0.00 0.27 0.03 0.07 96.87 01:14:01 AM 1 4.70 0.00 0.23 0.00 0.08 94.98 01:15:01 AM all 8.20 0.00 0.35 0.00 0.05 91.40 01:15:01 AM 0 4.12 0.00 0.39 0.00 0.03 95.46 01:15:01 AM 1 12.25 0.00 0.32 0.00 0.07 87.37 01:16:01 AM all 17.17 0.00 0.53 0.00 0.08 82.21 01:16:01 AM 0 8.45 0.00 0.60 0.00 0.09 90.86 01:16:01 AM 1 25.73 0.00 0.47 0.00 0.08 73.72 01:17:01 AM all 9.26 0.00 0.37 0.02 0.08 90.28 01:17:01 AM 0 4.27 0.00 0.37 0.02 0.07 95.27 01:17:01 AM 1 14.22 0.00 0.37 0.02 0.08 85.32 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 8.15 0.00 0.33 0.01 0.06 91.45 01:18:01 AM 0 3.66 0.00 0.35 0.02 0.05 95.92 01:18:01 AM 1 12.64 0.00 0.32 0.00 0.07 86.98 01:19:01 AM all 6.28 0.00 0.23 0.00 0.07 93.43 01:19:01 AM 0 2.32 0.00 0.18 0.00 0.05 97.44 01:19:01 AM 1 10.23 0.00 0.27 0.00 0.08 89.42 01:20:01 AM all 27.12 0.00 2.37 0.09 0.08 70.34 01:20:01 AM 0 28.86 0.00 2.24 0.03 0.07 68.81 01:20:01 AM 1 25.38 0.00 2.51 0.15 0.08 71.88 Average: all 10.92 0.00 1.30 0.32 0.07 87.38 Average: 0 8.59 0.00 1.25 0.33 0.06 89.77 Average: 1 13.26 0.00 1.36 0.32 0.07 84.99