---> uname -a: Linux prd-centos8-robot-2c-8g-44828.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 637 4743 19 2316 6762 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:0e:04:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.123/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85046sec preferred_lft 85046sec inet6 fe80::f816:3eff:fe0e:4ec/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) 07/21/2025 _x86_64_ (2 CPU) 02:25:33 LINUX RESTART (2 CPU) 02:26:01 AM tps rtps wtps bread/s bwrtn/s 02:27:02 AM 128.32 70.73 57.60 7840.32 37474.06 02:28:01 AM 120.32 0.73 119.59 53.81 11147.20 02:29:01 AM 30.24 0.03 30.21 0.53 3712.70 02:30:01 AM 42.95 7.10 35.85 1309.96 2295.95 02:31:01 AM 49.30 0.25 49.05 47.05 7527.32 02:32:01 AM 3.67 0.00 3.67 0.00 115.40 02:33:01 AM 0.22 0.00 0.22 0.00 2.90 02:34:01 AM 0.27 0.02 0.25 0.13 3.22 02:35:01 AM 1.95 0.00 1.95 0.00 216.49 02:36:01 AM 0.55 0.00 0.55 0.00 323.01 02:37:01 AM 0.40 0.00 0.40 0.00 158.98 02:38:01 AM 0.35 0.00 0.35 0.00 155.21 02:39:01 AM 0.27 0.00 0.27 0.00 182.00 02:40:01 AM 0.30 0.00 0.30 0.00 233.34 02:41:01 AM 0.50 0.03 0.47 0.27 83.67 02:42:01 AM 1.48 0.00 1.48 0.00 327.07 02:43:01 AM 0.33 0.00 0.33 0.00 234.51 02:44:01 AM 0.18 0.00 0.18 0.00 94.38 02:45:01 AM 0.30 0.00 0.30 0.00 302.23 02:46:01 AM 0.47 0.00 0.47 0.00 228.86 02:47:01 AM 13.30 0.32 12.98 36.93 938.24 02:48:01 AM 33.07 0.53 32.54 64.78 3781.36 Average: 19.41 3.63 15.79 425.48 3154.97 02:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:02 AM 5453156 7027140 2429268 30.82 2688 1766532 734168 8.22 185936 1959236 108772 02:28:01 AM 5160812 6997864 2721612 34.53 2688 2012956 725484 8.12 197956 2169948 92056 02:29:01 AM 5101148 6938204 2781276 35.28 2688 2013032 794248 8.89 210660 2218836 10836 02:30:01 AM 4888576 6974920 2993848 37.98 2688 2254868 724436 8.11 258300 2359776 194992 02:31:01 AM 4950640 7035092 2931784 37.19 2688 2252536 655924 7.34 262012 2287124 20 02:32:01 AM 4950608 7035060 2931816 37.19 2688 2252536 655924 7.34 262012 2287200 8 02:33:01 AM 4950556 7035008 2931868 37.20 2688 2252536 640092 7.17 262012 2287324 4 02:34:01 AM 4907428 6992660 2974996 37.74 2688 2253316 730576 8.18 262160 2329700 768 02:35:01 AM 4896508 6986148 2985916 37.88 2688 2257724 730576 8.18 262244 2340896 668 02:36:01 AM 4868560 6967508 3013864 38.24 2688 2267032 761808 8.53 262244 2367936 452 02:37:01 AM 4855112 6958292 3027312 38.41 2688 2271264 761808 8.53 262244 2382032 20 02:38:01 AM 4846632 6954368 3035792 38.51 2688 2275860 798248 8.94 262244 2390304 72 02:39:01 AM 4836908 6953968 3045516 38.64 2688 2285068 798248 8.94 262244 2399756 3780 02:40:01 AM 4831384 6952608 3051040 38.71 2688 2289308 798148 8.94 262244 2405500 1060 02:41:01 AM 4827828 6952244 3054596 38.75 2688 2292540 813016 9.10 262412 2408784 1952 02:42:01 AM 4817364 6951052 3065060 38.88 2688 2301852 813016 9.10 262412 2418428 2372 02:43:01 AM 4812872 6952136 3069552 38.94 2688 2307344 813016 9.10 262412 2423828 904 02:44:01 AM 4807188 6949764 3075236 39.01 2688 2310584 832660 9.32 262412 2429164 1340 02:45:01 AM 4796976 6948852 3085448 39.14 2688 2319996 832660 9.32 262412 2438580 1716 02:46:01 AM 4792140 6949384 3090284 39.20 2688 2325340 832660 9.32 262412 2444188 324 02:47:01 AM 4761024 6869872 3121400 39.60 2688 2282472 780636 8.74 366152 2394276 131848 02:48:01 AM 4894740 6959532 2987684 37.90 2688 2238720 709120 7.94 530572 2100084 25036 Average: 4909462 6970076 2972962 37.72 2688 2231064 760749 8.52 270259 2329223 26318 02:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:27:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:02 AM eth0 282.42 180.81 1618.85 57.19 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 75.35 55.96 868.99 9.36 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 9.48 5.18 4.13 2.83 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 38.67 35.25 312.43 16.30 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 428.76 306.61 87.20 68.53 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 3.50 2.10 0.92 0.49 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 3.23 2.30 0.95 0.81 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 58.57 39.54 13.77 3.69 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 216.31 216.53 40.89 15.80 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 8.85 9.63 28.35 1.50 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 122.84 123.29 28.63 9.58 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 187.99 189.19 39.31 14.11 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 8.97 9.78 28.31 1.51 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 110.50 111.36 26.46 8.75 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 186.47 187.17 37.49 14.12 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 10.98 8.91 28.82 1.69 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 81.77 82.95 26.85 6.75 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 210.26 211.60 39.73 15.74 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 7.91 8.66 28.24 1.44 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 86.14 87.49 26.45 6.76 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 167.24 109.88 238.10 311.51 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 19.16 18.18 16.32 8.53 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 105.72 91.04 160.43 26.24 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) 07/21/2025 _x86_64_ (2 CPU) 02:25:33 LINUX RESTART (2 CPU) 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:02 AM all 36.33 0.05 7.16 17.87 0.13 38.46 02:27:02 AM 0 36.78 0.03 8.00 17.14 0.15 37.90 02:27:02 AM 1 35.88 0.07 6.33 18.60 0.12 39.01 02:28:01 AM all 37.78 0.00 5.60 1.45 0.13 55.05 02:28:01 AM 0 47.33 0.00 6.48 1.47 0.14 44.59 02:28:01 AM 1 28.22 0.00 4.71 1.42 0.12 65.53 02:29:01 AM all 11.00 0.00 1.33 0.38 0.06 87.24 02:29:01 AM 0 16.77 0.00 1.47 0.45 0.05 81.25 02:29:01 AM 1 5.24 0.00 1.18 0.30 0.07 93.21 02:30:01 AM all 25.26 0.00 4.87 0.45 0.10 69.31 02:30:01 AM 0 31.04 0.00 5.18 0.50 0.10 63.19 02:30:01 AM 1 19.50 0.00 4.57 0.40 0.10 75.43 02:31:01 AM all 9.91 0.00 2.42 0.93 0.06 86.69 02:31:01 AM 0 8.00 0.00 2.34 1.04 0.05 88.57 02:31:01 AM 1 11.82 0.00 2.50 0.82 0.07 84.80 02:32:01 AM all 0.36 0.00 0.08 0.02 0.03 99.52 02:32:01 AM 0 0.40 0.00 0.07 0.03 0.03 99.47 02:32:01 AM 1 0.32 0.00 0.08 0.00 0.03 99.57 02:33:01 AM all 0.27 0.00 0.09 0.00 0.04 99.60 02:33:01 AM 0 0.25 0.00 0.10 0.00 0.03 99.62 02:33:01 AM 1 0.28 0.00 0.08 0.00 0.05 99.58 02:34:01 AM all 2.63 0.00 0.39 0.00 0.03 96.95 02:34:01 AM 0 0.80 0.00 0.32 0.00 0.05 98.83 02:34:01 AM 1 4.45 0.00 0.45 0.00 0.02 95.08 02:35:01 AM all 12.27 0.00 1.19 0.01 0.08 86.45 02:35:01 AM 0 17.00 0.00 1.28 0.00 0.09 81.64 02:35:01 AM 1 7.58 0.00 1.11 0.02 0.08 91.21 02:36:01 AM all 13.28 0.00 0.60 0.03 0.08 86.02 02:36:01 AM 0 16.10 0.00 0.70 0.03 0.08 83.08 02:36:01 AM 1 10.46 0.00 0.50 0.02 0.07 88.95 02:37:01 AM all 10.54 0.00 0.83 0.02 0.08 88.52 02:37:01 AM 0 16.31 0.00 0.99 0.00 0.08 82.61 02:37:01 AM 1 4.80 0.00 0.67 0.03 0.08 94.41 02:37:01 AM CPU %user %nice %system %iowait %steal %idle 02:38:01 AM all 11.82 0.00 1.21 0.00 0.10 86.87 02:38:01 AM 0 12.79 0.00 1.28 0.00 0.10 85.83 02:38:01 AM 1 10.84 0.00 1.15 0.00 0.10 87.91 02:39:01 AM all 13.30 0.00 0.59 0.02 0.08 86.01 02:39:01 AM 0 24.69 0.00 0.97 0.00 0.10 74.24 02:39:01 AM 1 1.91 0.00 0.22 0.03 0.07 97.78 02:40:01 AM all 10.19 0.00 0.74 0.01 0.08 88.98 02:40:01 AM 0 14.40 0.00 0.87 0.00 0.08 84.64 02:40:01 AM 1 5.98 0.00 0.60 0.02 0.08 93.31 02:41:01 AM all 11.57 0.00 1.41 0.01 0.08 86.92 02:41:01 AM 0 13.06 0.00 1.28 0.00 0.09 85.58 02:41:01 AM 1 10.10 0.00 1.54 0.02 0.08 88.26 02:42:01 AM all 13.35 0.00 0.65 0.04 0.08 85.87 02:42:01 AM 0 19.24 0.00 0.84 0.03 0.10 79.79 02:42:01 AM 1 7.46 0.00 0.47 0.05 0.07 91.96 02:43:01 AM all 11.16 0.00 0.75 0.01 0.08 88.00 02:43:01 AM 0 10.38 0.00 0.77 0.02 0.08 88.75 02:43:01 AM 1 11.95 0.00 0.72 0.00 0.08 87.25 02:44:01 AM all 11.11 0.00 1.26 0.00 0.08 87.54 02:44:01 AM 0 9.85 0.00 1.20 0.00 0.08 88.87 02:44:01 AM 1 12.39 0.00 1.32 0.00 0.08 86.21 02:45:01 AM all 13.23 0.00 0.62 0.02 0.09 86.04 02:45:01 AM 0 20.52 0.00 0.82 0.00 0.10 78.56 02:45:01 AM 1 5.95 0.00 0.42 0.03 0.08 93.51 02:46:01 AM all 10.19 0.00 0.73 0.01 0.08 88.99 02:46:01 AM 0 15.17 0.00 0.89 0.00 0.08 83.86 02:46:01 AM 1 5.22 0.00 0.57 0.02 0.08 94.11 02:47:01 AM all 26.08 0.00 2.59 0.26 0.11 70.95 02:47:01 AM 0 38.38 0.00 3.12 0.34 0.12 58.05 02:47:01 AM 1 13.82 0.00 2.07 0.18 0.10 83.82 02:48:01 AM all 30.33 0.00 4.11 0.33 0.10 65.12 02:48:01 AM 0 34.96 0.00 4.03 0.33 0.10 60.57 02:48:01 AM 1 25.70 0.00 4.19 0.33 0.10 69.67 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.63 0.00 1.78 0.99 0.08 82.51 Average: 0 18.37 0.00 1.95 0.97 0.09 78.62 Average: 1 10.90 0.00 1.61 1.01 0.08 86.40