---> uname -a: Linux prd-centos8-robot-2c-8g-39519.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: 2800.000 BogoMIPS: 5600.00 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 593 4827 19 2276 6806 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:ff:2f:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.120/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84821sec preferred_lft 84821sec inet6 fe80::f816:3eff:feff:2fc3/64 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) 07/04/2025 _x86_64_ (2 CPU) 01:42:19 LINUX RESTART (2 CPU) 01:43:03 AM tps rtps wtps bread/s bwrtn/s 01:44:01 AM 86.19 6.45 79.74 1130.70 5993.52 01:45:01 AM 87.47 0.72 86.75 52.92 11128.47 01:46:01 AM 51.85 7.25 44.60 1310.50 2794.04 01:47:01 AM 42.20 0.25 41.95 47.05 6955.46 01:48:01 AM 4.52 0.02 4.50 0.13 221.18 01:49:01 AM 2.43 0.00 2.43 0.00 118.26 01:50:01 AM 0.33 0.00 0.33 0.00 64.31 01:51:01 AM 0.23 0.00 0.23 0.00 14.53 01:52:01 AM 0.90 0.00 0.90 0.00 87.37 01:53:01 AM 0.55 0.00 0.55 0.00 47.85 01:54:01 AM 0.50 0.00 0.50 0.00 66.17 01:55:01 AM 0.47 0.00 0.47 0.00 46.19 01:56:01 AM 0.45 0.02 0.43 0.13 14.80 01:57:01 AM 9.35 5.93 3.42 574.74 102.97 01:58:01 AM 1.60 0.03 1.57 0.27 103.37 01:59:01 AM 0.77 0.00 0.77 0.00 96.85 02:00:01 AM 0.52 0.00 0.52 0.00 47.03 02:01:01 AM 0.48 0.02 0.47 0.13 77.97 02:02:01 AM 0.65 0.07 0.58 1.73 71.27 02:03:01 AM 0.58 0.00 0.58 0.00 115.46 02:04:01 AM 0.82 0.00 0.82 0.00 196.52 02:05:01 AM 0.73 0.00 0.73 0.00 103.20 02:06:01 AM 0.75 0.00 0.75 0.00 140.28 02:07:01 AM 0.28 0.00 0.28 0.00 149.92 02:08:01 AM 24.41 0.42 23.99 47.72 2814.73 Average: 12.66 0.84 11.82 125.30 1256.58 01:43:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:44:01 AM 5268200 7025500 2614232 33.17 2688 1937560 708840 7.94 194364 2095492 211340 01:45:01 AM 5168360 7010056 2714072 34.43 2688 2017908 694992 7.78 210044 2158200 13060 01:46:01 AM 4884748 6981960 2997684 38.03 2688 2264836 715644 8.01 259840 2364100 191088 01:47:01 AM 4975752 7063336 2906680 36.88 2688 2255348 618080 6.92 262636 2264752 4 01:48:01 AM 4931372 7020052 2951060 37.44 2688 2256452 687276 7.70 262776 2308612 108 01:49:01 AM 4924920 7016016 2957512 37.52 2688 2258876 687276 7.70 263024 2314816 1280 01:50:01 AM 4923568 7015176 2958864 37.54 2688 2259388 693748 7.77 263024 2316148 4 01:51:01 AM 4921440 7014684 2960992 37.56 2688 2261028 710920 7.96 263056 2318624 1304 01:52:01 AM 4920356 7014528 2962076 37.58 2688 2261948 710920 7.96 263080 2319432 4 01:53:01 AM 4918904 7014344 2963528 37.60 2688 2263216 710920 7.96 263180 2320852 80 01:54:01 AM 4917168 7014440 2965264 37.62 2688 2265056 710920 7.96 263252 2322428 108 01:55:01 AM 4914492 7012944 2967940 37.65 2688 2266244 710920 7.96 263272 2324964 92 01:56:01 AM 4913752 7012440 2968680 37.66 2688 2266472 710168 7.95 263272 2325432 44 01:57:01 AM 4893632 7011428 2988800 37.92 2688 2285552 707716 7.92 265456 2343636 1124 01:58:01 AM 4891580 7011092 2990852 37.94 2688 2287236 707716 7.92 265600 2345528 788 01:59:01 AM 4889844 7011372 2992588 37.97 2688 2289276 707716 7.92 265788 2347040 388 02:00:01 AM 4887904 7011116 2994528 37.99 2688 2290932 730680 8.18 266012 2348736 1000 02:01:01 AM 4884416 7009940 2998016 38.03 2688 2293248 730680 8.18 266212 2351532 1284 02:02:01 AM 4883860 7010548 2998572 38.04 2688 2294420 730680 8.18 266352 2352432 556 02:03:01 AM 4879436 7009332 3002996 38.10 2688 2297616 730680 8.18 266492 2356816 600 02:04:01 AM 4873920 7008796 3008512 38.17 2688 2302604 730680 8.18 266728 2361808 280 02:05:01 AM 4870868 7008836 3011564 38.21 2688 2305732 730680 8.18 266812 2364812 784 02:06:01 AM 4866216 7007772 3016216 38.27 2688 2309256 730680 8.18 266860 2369572 496 02:07:01 AM 4822172 6967680 3060260 38.82 2688 2313188 761920 8.53 266860 2413552 32 02:08:01 AM 4965924 6985500 2916508 37.00 2688 2192896 689468 7.72 499768 2061064 22264 Average: 4927712 7010756 2954720 37.48 2688 2251852 710397 7.95 268950 2310815 17924 01:43:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 144.98 107.60 1356.30 22.00 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 58.60 42.22 569.73 8.01 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 40.90 33.51 315.13 8.34 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 199.25 131.97 43.03 37.33 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 34.54 22.86 10.10 4.76 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 53.51 53.77 9.60 7.32 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 21.41 19.81 3.79 1.74 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 41.25 40.67 8.05 3.65 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 43.84 27.58 8.49 2.62 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 68.01 52.97 13.33 6.49 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 64.71 62.36 14.37 8.19 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 31.11 30.38 7.15 4.63 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 14.18 11.56 2.35 1.08 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 35.79 29.21 7.60 3.24 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 44.34 40.83 11.64 7.72 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 67.98 67.61 13.00 9.41 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 58.49 60.22 10.43 7.16 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 66.08 66.44 18.08 7.84 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 27.48 21.79 5.77 3.02 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 47.53 44.14 8.33 6.57 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 66.06 67.14 14.72 9.88 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 56.86 55.05 12.76 7.23 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 11.33 11.33 2.41 1.60 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 3.12 3.33 1.37 0.77 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 97.88 67.18 192.10 150.00 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 55.85 46.78 104.71 13.21 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) 07/04/2025 _x86_64_ (2 CPU) 01:42:19 LINUX RESTART (2 CPU) 01:43:03 AM CPU %user %nice %system %iowait %steal %idle 01:44:01 AM all 36.43 0.00 5.46 1.09 0.09 56.92 01:44:01 AM 0 27.82 0.00 4.26 1.10 0.09 66.73 01:44:01 AM 1 45.06 0.00 6.67 1.09 0.10 47.09 01:45:01 AM all 22.57 0.00 3.42 1.40 0.10 72.51 01:45:01 AM 0 13.49 0.00 2.78 1.50 0.10 82.13 01:45:01 AM 1 31.68 0.00 4.06 1.30 0.10 62.86 01:46:01 AM all 30.63 0.00 5.04 0.53 0.10 63.71 01:46:01 AM 0 23.87 0.00 4.79 0.45 0.12 70.77 01:46:01 AM 1 37.37 0.00 5.29 0.60 0.08 56.65 01:47:01 AM all 8.00 0.00 1.80 0.59 0.06 89.55 01:47:01 AM 0 7.31 0.00 1.91 0.55 0.07 90.16 01:47:01 AM 1 8.70 0.00 1.69 0.63 0.05 88.93 01:48:01 AM all 4.65 0.00 0.30 0.02 0.06 94.97 01:48:01 AM 0 4.70 0.00 0.33 0.03 0.07 94.86 01:48:01 AM 1 4.60 0.00 0.27 0.00 0.05 95.08 01:49:01 AM all 10.79 0.00 0.56 0.02 0.08 88.56 01:49:01 AM 0 4.23 0.00 0.44 0.03 0.08 95.22 01:49:01 AM 1 17.63 0.00 0.68 0.00 0.07 81.62 01:50:01 AM all 4.08 0.00 0.30 0.00 0.06 95.55 01:50:01 AM 0 2.12 0.00 0.23 0.00 0.07 97.58 01:50:01 AM 1 6.09 0.00 0.38 0.00 0.05 93.48 01:51:01 AM all 4.97 0.00 0.24 0.00 0.08 94.71 01:51:01 AM 0 1.02 0.00 0.33 0.00 0.10 98.54 01:51:01 AM 1 8.91 0.00 0.15 0.00 0.05 90.89 01:52:01 AM all 3.18 0.00 0.23 0.02 0.09 96.48 01:52:01 AM 0 2.17 0.00 0.25 0.00 0.08 97.49 01:52:01 AM 1 4.18 0.00 0.22 0.03 0.10 95.47 01:53:01 AM all 7.12 0.00 0.46 0.00 0.08 92.35 01:53:01 AM 0 1.81 0.00 0.37 0.00 0.07 97.76 01:53:01 AM 1 12.61 0.00 0.55 0.00 0.09 86.75 01:54:01 AM all 6.21 0.00 0.39 0.00 0.08 93.31 01:54:01 AM 0 3.78 0.00 0.37 0.00 0.08 95.77 01:54:01 AM 1 8.66 0.00 0.42 0.00 0.08 90.83 01:54:01 AM CPU %user %nice %system %iowait %steal %idle 01:55:01 AM all 6.24 0.00 0.33 0.00 0.08 93.36 01:55:01 AM 0 1.86 0.00 0.25 0.00 0.08 97.81 01:55:01 AM 1 10.74 0.00 0.41 0.00 0.07 88.78 01:56:01 AM all 2.52 0.00 0.22 0.00 0.09 97.16 01:56:01 AM 0 4.31 0.00 0.24 0.00 0.10 95.35 01:56:01 AM 1 0.77 0.00 0.20 0.00 0.08 98.95 01:57:01 AM all 5.84 0.23 0.33 0.11 0.09 93.40 01:57:01 AM 0 2.98 0.03 0.27 0.03 0.08 96.60 01:57:01 AM 1 8.69 0.42 0.40 0.18 0.10 90.21 01:58:01 AM all 7.42 0.00 0.67 0.02 0.08 91.81 01:58:01 AM 0 4.73 0.00 0.63 0.00 0.08 94.56 01:58:01 AM 1 10.15 0.00 0.72 0.03 0.07 89.03 01:59:01 AM all 5.92 0.00 0.41 0.01 0.10 93.56 01:59:01 AM 0 4.68 0.00 0.35 0.00 0.10 94.87 01:59:01 AM 1 7.18 0.00 0.47 0.02 0.10 92.23 02:00:01 AM all 4.11 0.00 0.28 0.00 0.10 95.51 02:00:01 AM 0 2.16 0.00 0.23 0.00 0.08 97.52 02:00:01 AM 1 6.07 0.00 0.32 0.00 0.12 93.49 02:01:01 AM all 4.82 0.00 0.33 0.00 0.08 94.76 02:01:01 AM 0 3.23 0.00 0.32 0.00 0.07 96.39 02:01:01 AM 1 6.41 0.00 0.35 0.00 0.10 93.13 02:02:01 AM all 3.57 0.00 0.21 0.00 0.08 96.15 02:02:01 AM 0 1.87 0.00 0.18 0.00 0.05 97.89 02:02:01 AM 1 5.26 0.00 0.23 0.00 0.10 94.40 02:03:01 AM all 10.63 0.00 0.34 0.00 0.09 88.94 02:03:01 AM 0 6.43 0.00 0.27 0.00 0.08 93.22 02:03:01 AM 1 14.88 0.00 0.41 0.00 0.10 84.61 02:04:01 AM all 16.57 0.00 0.61 0.08 0.08 82.65 02:04:01 AM 0 7.35 0.00 0.66 0.00 0.08 91.91 02:04:01 AM 1 25.88 0.00 0.56 0.17 0.08 73.30 02:05:01 AM all 9.42 0.00 0.37 0.01 0.08 90.12 02:05:01 AM 0 3.15 0.00 0.33 0.02 0.07 96.43 02:05:01 AM 1 15.73 0.00 0.40 0.00 0.08 83.78 02:05:01 AM CPU %user %nice %system %iowait %steal %idle 02:06:01 AM all 7.01 0.00 0.28 0.01 0.08 92.63 02:06:01 AM 0 3.76 0.00 0.22 0.02 0.07 95.94 02:06:01 AM 1 10.25 0.00 0.33 0.00 0.08 89.33 02:07:01 AM all 6.91 0.00 0.27 0.00 0.08 92.74 02:07:01 AM 0 1.60 0.00 0.23 0.00 0.07 98.10 02:07:01 AM 1 12.21 0.00 0.30 0.00 0.10 87.39 02:08:01 AM all 29.30 0.00 3.15 0.17 0.08 67.29 02:08:01 AM 0 17.14 0.00 2.97 0.13 0.08 79.67 02:08:01 AM 1 41.47 0.00 3.34 0.20 0.08 54.91 Average: all 10.34 0.01 1.04 0.16 0.08 88.36 Average: 0 6.29 0.00 0.93 0.15 0.08 92.55 Average: 1 14.43 0.02 1.15 0.17 0.08 84.15