---> uname -a: Linux prd-centos8-robot-2c-8g-224.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 656 4763 19 2278 6742 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:a7:53:7e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.212/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84766sec preferred_lft 84766sec inet6 fe80::f816:3eff:fea7:537e/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) 10/20/2025 _x86_64_ (2 CPU) 02:20:15 LINUX RESTART (2 CPU) 02:21:01 AM tps rtps wtps bread/s bwrtn/s 02:22:01 AM 90.30 6.01 84.29 1088.12 5706.11 02:23:01 AM 76.79 0.65 76.14 51.06 10886.95 02:24:01 AM 17.78 0.42 17.36 64.78 803.70 02:25:01 AM 57.44 6.93 50.51 1289.52 3241.24 02:26:01 AM 32.57 0.03 32.54 3.47 6373.48 02:27:01 AM 3.70 0.22 3.48 11.73 160.81 02:28:01 AM 2.48 0.00 2.48 0.00 114.28 02:29:01 AM 0.35 0.00 0.35 0.00 69.48 02:30:00 AM 0.13 0.00 0.13 0.00 5.80 02:31:01 AM 0.79 0.00 0.79 0.00 84.98 02:32:01 AM 0.43 0.00 0.43 0.00 40.64 02:33:01 AM 0.53 0.00 0.53 0.00 83.29 02:34:01 AM 0.40 0.00 0.40 0.00 49.03 02:35:01 AM 0.63 0.00 0.63 0.00 16.46 02:36:01 AM 1.52 0.03 1.48 0.27 71.78 02:37:01 AM 0.47 0.00 0.47 0.00 74.65 02:38:01 AM 0.65 0.00 0.65 0.00 71.52 02:39:01 AM 0.40 0.00 0.40 0.00 67.18 02:40:00 AM 0.40 0.00 0.40 0.00 63.65 02:40:01 AM 0.00 0.00 0.00 0.00 0.00 02:41:01 AM 0.87 0.00 0.87 0.00 74.12 02:42:01 AM 0.22 0.00 0.22 0.00 48.17 02:43:01 AM 9.17 5.95 3.22 574.97 215.75 02:44:01 AM 0.90 0.00 0.90 0.00 167.14 02:45:01 AM 0.55 0.00 0.55 0.00 120.60 02:46:01 AM 0.80 0.00 0.80 0.00 82.10 02:47:01 AM 33.04 0.58 32.46 62.25 3257.43 Average: 12.82 0.80 12.02 121.01 1228.91 02:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:22:01 AM 5200512 7006580 2681920 34.02 2688 1982616 770968 8.63 188112 2154952 254868 02:23:01 AM 5152716 6997444 2729716 34.63 2688 2020488 749472 8.39 208928 2171992 9924 02:24:01 AM 5192152 7039772 2690280 34.13 2688 2023336 709852 7.95 219060 2122508 4 02:25:01 AM 4841844 6939432 3040588 38.57 2688 2264996 772060 8.64 256684 2408724 174048 02:26:01 AM 4895820 6995432 2986612 37.89 2688 2267080 710980 7.96 262264 2342888 16 02:27:01 AM 4848004 6949380 3034428 38.50 2688 2268844 767460 8.59 262468 2390036 348 02:28:01 AM 4842728 6946192 3039704 38.56 2688 2270956 767460 8.59 262652 2395092 1408 02:29:01 AM 4842324 6946328 3040108 38.57 2688 2271472 767460 8.59 262652 2395572 4 02:30:00 AM 4840892 6945620 3041540 38.59 2688 2272204 790312 8.85 262676 2396996 600 02:31:01 AM 4838536 6944988 3043896 38.62 2688 2273896 790312 8.85 262708 2399340 188 02:32:01 AM 4837772 6945144 3044660 38.63 2688 2274816 790312 8.85 262808 2400032 124 02:33:01 AM 4834952 6944576 3047480 38.66 2688 2277068 790312 8.85 262880 2402768 100 02:34:01 AM 4833772 6944608 3048660 38.68 2688 2278280 790312 8.85 262900 2403864 56 02:35:01 AM 4831988 6943048 3050444 38.70 2688 2278520 790312 8.85 262900 2405760 64 02:36:01 AM 4830116 6942656 3052316 38.72 2688 2280008 788940 8.83 263092 2407512 408 02:37:01 AM 4828344 6942520 3054088 38.75 2688 2281620 788940 8.83 263112 2409500 44 02:38:01 AM 4826164 6942428 3056268 38.77 2688 2283732 788940 8.83 263264 2411444 388 02:39:01 AM 4824480 6942240 3057952 38.79 2688 2285288 788940 8.83 263456 2412748 244 02:40:00 AM 4823448 6942812 3058984 38.81 2688 2286824 783652 8.77 263664 2413796 136 02:40:01 AM 4822784 6942148 3059648 38.82 2688 2286824 783652 8.77 263664 2414144 136 02:41:01 AM 4821220 6942236 3061212 38.84 2688 2288460 783652 8.77 263752 2415924 72 02:42:01 AM 4818784 6941492 3063648 38.87 2688 2290160 783652 8.77 263776 2418064 456 02:43:01 AM 4794444 6939812 3087988 39.18 2688 2312760 783372 8.77 266196 2439932 1708 02:44:01 AM 4790156 6939736 3092276 39.23 2688 2316964 783372 8.77 266372 2443968 1540 02:45:01 AM 4788144 6939812 3094288 39.26 2688 2319036 783372 8.77 266416 2446008 332 02:46:01 AM 4835692 6996396 3046740 38.65 2688 2328060 704544 7.89 266776 2398728 7428 02:47:01 AM 4917872 6938820 2964560 37.61 2688 2193504 743568 8.33 497220 2111008 10092 Average: 4872432 6954876 3010000 38.19 2688 2251030 772081 8.64 265572 2367900 17212 02:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 108.86 85.86 1074.44 19.12 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 55.44 42.04 583.76 6.06 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 10.90 8.86 4.18 3.11 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 43.89 37.04 336.77 9.43 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 201.13 140.99 38.76 30.12 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 39.01 27.31 11.66 6.32 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 47.78 47.66 7.90 3.92 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 22.64 21.23 3.87 1.81 0.00 0.00 0.00 0.00 02:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:00 AM eth0 25.21 23.65 4.02 2.11 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 43.06 43.12 9.49 4.11 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 71.79 46.36 13.26 6.00 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 99.48 87.14 19.76 10.13 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 35.34 33.13 8.26 5.19 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 14.75 13.73 2.61 1.43 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 33.02 29.09 6.01 2.68 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 38.31 35.16 10.38 5.47 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 56.07 55.71 12.23 9.83 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 39.14 40.85 8.83 5.72 0.00 0.00 0.00 0.00 02:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:00 AM eth0 36.12 37.41 8.71 5.57 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 187.10 193.55 50.96 30.37 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 24.76 20.53 12.23 2.90 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 27.94 24.74 6.81 5.60 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 41.14 42.36 11.76 6.62 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 45.92 46.23 14.32 8.56 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 19.05 17.26 4.31 2.51 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 14.00 9.68 5.75 1.63 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 89.45 62.53 184.98 143.26 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 49.46 41.60 92.53 11.90 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) 10/20/2025 _x86_64_ (2 CPU) 02:20:15 LINUX RESTART (2 CPU) 02:21:01 AM CPU %user %nice %system %iowait %steal %idle 02:22:01 AM all 36.89 0.00 5.61 0.92 0.12 56.46 02:22:01 AM 0 24.56 0.00 4.59 0.83 0.12 69.91 02:22:01 AM 1 49.25 0.00 6.63 1.02 0.12 42.99 02:23:01 AM all 16.04 0.00 2.42 8.92 0.08 72.54 02:23:01 AM 0 14.72 0.00 2.25 10.22 0.07 72.74 02:23:01 AM 1 17.37 0.00 2.59 7.63 0.08 72.33 02:24:01 AM all 9.34 0.00 1.00 0.21 0.05 89.40 02:24:01 AM 0 5.39 0.00 0.75 0.17 0.05 93.64 02:24:01 AM 1 13.29 0.00 1.25 0.25 0.05 85.16 02:25:01 AM all 30.09 0.00 5.27 0.42 0.10 64.11 02:25:01 AM 0 19.75 0.00 4.46 0.40 0.10 75.29 02:25:01 AM 1 40.44 0.00 6.08 0.45 0.10 52.93 02:26:01 AM all 3.15 0.00 0.95 0.38 0.04 95.47 02:26:01 AM 0 2.14 0.00 0.90 0.38 0.05 96.52 02:26:01 AM 1 4.16 0.00 1.00 0.38 0.03 94.42 02:27:01 AM all 6.29 0.00 0.41 0.02 0.08 93.21 02:27:01 AM 0 2.32 0.00 0.28 0.02 0.07 97.31 02:27:01 AM 1 10.27 0.00 0.54 0.02 0.08 89.10 02:28:01 AM all 10.28 0.00 0.42 0.01 0.06 89.23 02:28:01 AM 0 4.25 0.00 0.20 0.00 0.07 95.48 02:28:01 AM 1 16.65 0.00 0.65 0.02 0.05 82.63 02:29:01 AM all 3.71 0.00 0.27 0.00 0.07 95.95 02:29:01 AM 0 0.87 0.00 0.20 0.00 0.08 98.85 02:29:01 AM 1 6.61 0.00 0.34 0.00 0.05 93.00 02:30:00 AM all 2.57 0.00 0.18 0.00 0.08 97.18 02:30:00 AM 0 3.56 0.00 0.13 0.00 0.05 96.26 02:30:00 AM 1 1.58 0.00 0.22 0.00 0.10 98.10 02:31:01 AM all 5.41 0.00 0.31 0.00 0.07 94.21 02:31:01 AM 0 3.32 0.00 0.30 0.00 0.07 96.32 02:31:01 AM 1 7.51 0.00 0.32 0.00 0.08 92.09 02:32:01 AM all 5.87 0.00 0.36 0.00 0.07 93.70 02:32:01 AM 0 2.21 0.00 0.23 0.00 0.08 97.47 02:32:01 AM 1 9.63 0.00 0.50 0.00 0.05 89.82 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 7.76 0.00 0.53 0.01 0.08 91.62 02:33:01 AM 0 5.69 0.00 0.54 0.02 0.07 93.69 02:33:01 AM 1 9.86 0.00 0.53 0.00 0.08 89.53 02:34:01 AM all 6.20 0.00 0.36 0.00 0.07 93.36 02:34:01 AM 0 0.99 0.00 0.23 0.00 0.07 98.71 02:34:01 AM 1 11.57 0.00 0.50 0.00 0.07 87.86 02:35:01 AM all 2.40 0.00 0.21 0.00 0.07 97.32 02:35:01 AM 0 0.72 0.00 0.15 0.00 0.07 99.06 02:35:01 AM 1 4.10 0.00 0.27 0.00 0.07 95.56 02:36:01 AM all 4.94 0.00 0.35 0.01 0.07 94.63 02:36:01 AM 0 3.38 0.00 0.37 0.02 0.05 96.18 02:36:01 AM 1 6.51 0.00 0.33 0.00 0.08 93.08 02:37:01 AM all 6.57 0.00 0.46 0.00 0.07 92.90 02:37:01 AM 0 1.87 0.00 0.28 0.00 0.07 97.78 02:37:01 AM 1 11.42 0.00 0.64 0.00 0.07 87.88 02:38:01 AM all 7.24 0.00 0.45 0.00 0.09 92.22 02:38:01 AM 0 5.56 0.00 0.33 0.00 0.10 94.01 02:38:01 AM 1 8.95 0.00 0.56 0.00 0.09 90.40 02:39:01 AM all 4.02 0.00 0.28 0.00 0.08 95.63 02:39:01 AM 0 3.33 0.00 0.27 0.00 0.07 96.34 02:39:01 AM 1 4.71 0.00 0.28 0.00 0.08 94.92 02:40:00 AM all 3.99 0.00 0.25 0.00 0.08 95.68 02:40:00 AM 0 3.75 0.00 0.25 0.00 0.07 95.93 02:40:00 AM 1 4.23 0.00 0.25 0.00 0.08 95.44 02:40:01 AM all 21.49 0.00 1.65 0.00 0.00 76.86 02:40:01 AM 0 11.67 0.00 1.67 0.00 0.00 86.67 02:40:01 AM 1 31.15 0.00 1.64 0.00 0.00 67.21 02:41:01 AM all 3.34 0.00 0.25 0.01 0.07 96.33 02:41:01 AM 0 1.82 0.00 0.22 0.02 0.07 97.88 02:41:01 AM 1 4.86 0.00 0.28 0.00 0.07 94.79 02:42:01 AM all 5.84 0.00 0.32 0.00 0.08 93.76 02:42:01 AM 0 1.22 0.00 0.20 0.00 0.07 98.51 02:42:01 AM 1 10.49 0.00 0.44 0.00 0.08 88.98 02:42:01 AM CPU %user %nice %system %iowait %steal %idle 02:43:01 AM all 16.71 0.22 0.55 0.13 0.08 82.31 02:43:01 AM 0 2.14 0.44 0.59 0.25 0.08 96.50 02:43:01 AM 1 31.39 0.00 0.51 0.00 0.08 68.02 02:44:01 AM all 13.96 0.00 0.53 0.01 0.08 85.42 02:44:01 AM 0 9.30 0.00 0.49 0.02 0.08 90.11 02:44:01 AM 1 18.69 0.00 0.58 0.00 0.09 80.64 02:45:01 AM all 5.78 0.00 0.28 0.00 0.08 93.86 02:45:01 AM 0 3.04 0.00 0.22 0.00 0.07 96.67 02:45:01 AM 1 8.52 0.00 0.35 0.00 0.08 91.05 02:46:01 AM all 11.32 0.00 0.36 0.01 0.07 88.24 02:46:01 AM 0 3.20 0.00 0.28 0.02 0.05 96.45 02:46:01 AM 1 19.42 0.00 0.43 0.00 0.08 80.06 02:47:01 AM all 30.34 0.00 3.85 0.19 0.09 65.53 02:47:01 AM 0 28.32 0.00 4.15 0.12 0.10 67.31 02:47:01 AM 1 32.36 0.00 3.54 0.27 0.08 63.74 Average: all 10.03 0.01 1.01 0.44 0.07 88.44 Average: 0 6.07 0.02 0.88 0.48 0.07 92.48 Average: 1 14.03 0.00 1.15 0.39 0.08 84.36