---> uname -a: Linux prd-centos8-robot-2c-8g-49364.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: 2799.996 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 618 4823 19 2255 6780 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:28:8b:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.42/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84772sec preferred_lft 84772sec inet6 fe80::f816:3eff:fe28:8be6/64 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) 09/06/2025 _x86_64_ (2 CPU) 03:17:49 LINUX RESTART (2 CPU) 03:18:01 AM tps rtps wtps bread/s bwrtn/s 03:19:01 AM 207.35 152.56 54.79 14695.14 39738.83 03:20:01 AM 120.51 0.07 120.44 1.87 11601.42 03:21:01 AM 35.37 0.65 34.72 51.05 4083.47 03:22:01 AM 28.41 3.81 24.60 1255.96 1938.89 03:23:01 AM 64.89 3.57 61.32 101.18 7682.75 03:24:01 AM 5.90 0.22 5.68 11.73 469.26 03:25:01 AM 2.15 0.00 2.15 0.00 154.06 03:26:02 AM 0.50 0.00 0.50 0.00 43.37 03:27:01 AM 0.17 0.00 0.17 0.00 18.59 03:28:01 AM 0.62 0.00 0.62 0.00 52.88 03:29:01 AM 0.37 0.00 0.37 0.00 50.14 03:30:01 AM 0.57 0.00 0.57 0.00 70.84 03:31:01 AM 0.67 0.00 0.67 0.00 60.55 03:32:01 AM 0.38 0.00 0.38 0.00 32.86 03:33:01 AM 0.32 0.00 0.32 0.00 13.95 03:34:01 AM 1.55 0.03 1.52 0.27 100.22 03:35:01 AM 0.55 0.00 0.55 0.00 60.48 03:36:01 AM 0.67 0.00 0.67 0.00 89.55 03:37:01 AM 0.43 0.00 0.43 0.00 77.00 03:38:01 AM 0.60 0.00 0.60 0.00 42.84 03:39:01 AM 0.32 0.00 0.32 0.00 72.09 03:40:01 AM 0.35 0.00 0.35 0.00 104.05 03:41:01 AM 0.93 0.00 0.93 0.00 189.17 03:42:01 AM 0.77 0.00 0.77 0.00 118.61 03:43:01 AM 0.78 0.00 0.78 0.00 132.72 03:44:01 AM 19.00 0.33 18.66 37.86 2597.22 Average: 19.02 6.21 12.81 621.85 2678.73 03:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:19:01 AM 5534512 7068200 2347908 29.79 2688 1726448 727180 8.14 185740 1879824 93268 03:20:01 AM 5245840 7084092 2636580 33.45 2688 2014260 638260 7.15 187848 2099256 103704 03:21:01 AM 5121124 6993824 2761296 35.03 2688 2049152 733440 8.21 212892 2199976 44236 03:22:01 AM 5016344 6983472 2866076 36.36 2688 2140616 754472 8.45 258740 2248672 67436 03:23:01 AM 4935028 7025036 2947392 37.39 2688 2257932 675620 7.56 262560 2303080 10828 03:24:01 AM 4890044 6981272 2992376 37.96 2688 2259152 722708 8.09 262692 2348204 872 03:25:01 AM 4885000 6978052 2997420 38.03 2688 2260984 738208 8.27 262948 2353048 184 03:26:02 AM 4881560 6975960 3000860 38.07 2688 2262324 738208 8.27 262948 2356576 516 03:27:01 AM 4881520 6975932 3000900 38.07 2688 2262336 738208 8.27 262948 2356588 16 03:28:01 AM 4879140 6975784 3003280 38.10 2688 2264568 753836 8.44 262992 2358856 1064 03:29:01 AM 4878360 6975496 3004060 38.11 2688 2265060 753836 8.44 263104 2359396 172 03:30:01 AM 4875656 6974908 3006764 38.15 2688 2267184 758388 8.49 263176 2361708 388 03:31:01 AM 4872980 6973704 3009440 38.18 2688 2268648 758388 8.49 263184 2364724 320 03:32:01 AM 4872064 6973372 3010356 38.19 2688 2269232 758388 8.49 263196 2365568 112 03:33:01 AM 4871300 6972880 3011120 38.20 2688 2269512 780132 8.74 263196 2366252 132 03:34:01 AM 4868828 6972604 3013592 38.23 2688 2271708 759136 8.50 263388 2368712 320 03:35:01 AM 4866376 6972248 3016044 38.26 2688 2273828 759136 8.50 263444 2371020 920 03:36:01 AM 4864772 6972332 3017648 38.28 2688 2275492 759136 8.50 263668 2372488 380 03:37:01 AM 4863072 6972260 3019348 38.30 2688 2277168 759136 8.50 263860 2373928 28 03:38:01 AM 4860716 6971956 3021704 38.33 2688 2279204 759136 8.50 264028 2376260 300 03:39:01 AM 4858696 6971328 3023724 38.36 2688 2280588 759136 8.50 264052 2378248 580 03:40:01 AM 4852972 6969480 3029448 38.43 2688 2284464 781288 8.75 264216 2383568 1564 03:41:01 AM 4848528 6969860 3033892 38.49 2688 2289288 760296 8.51 264452 2387992 1368 03:42:01 AM 4846188 6969968 3036232 38.52 2688 2291736 760296 8.51 264504 2390396 748 03:43:01 AM 4841628 6969244 3040792 38.58 2688 2295572 760296 8.51 264544 2394928 1068 03:44:01 AM 4950796 6949956 2931624 37.19 2688 2172660 758696 8.50 339856 2232976 23940 Average: 4929348 6983585 2953072 37.46 2688 2224197 746345 8.36 258391 2321240 13633 03:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 303.56 185.76 1389.27 56.67 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 110.11 76.41 1218.58 11.06 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 15.44 5.95 6.06 2.91 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 36.98 31.31 328.14 6.38 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 121.86 89.65 34.47 33.80 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 26.81 16.84 9.43 2.81 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 43.51 41.73 8.03 6.47 0.00 0.00 0.00 0.00 03:26:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:02 AM eth0 33.26 31.82 6.05 2.80 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 2.32 0.73 0.21 0.06 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 64.11 61.90 11.76 5.40 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 37.56 19.86 7.49 4.02 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 93.15 79.00 20.09 9.77 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 44.75 43.49 10.03 3.78 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 20.15 17.10 3.78 3.52 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 15.78 13.28 3.19 1.45 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 35.53 32.44 9.14 5.28 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 61.80 55.95 13.82 9.16 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 56.14 58.11 10.41 7.06 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 57.21 59.37 10.36 7.16 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 52.16 50.21 15.73 5.89 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 28.89 22.96 6.11 3.42 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 46.11 46.76 8.04 6.49 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 70.23 71.14 14.93 10.10 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 50.64 48.86 11.48 6.56 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 11.76 11.75 2.59 1.80 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 97.37 65.26 183.90 136.89 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 59.16 47.63 128.68 13.50 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) 09/06/2025 _x86_64_ (2 CPU) 03:17:49 LINUX RESTART (2 CPU) 03:18:01 AM CPU %user %nice %system %iowait %steal %idle 03:19:01 AM all 47.52 0.07 10.55 8.31 0.11 33.45 03:19:01 AM 0 46.13 0.05 9.76 7.72 0.10 36.23 03:19:01 AM 1 48.91 0.08 11.34 8.90 0.12 30.65 03:20:01 AM all 37.84 0.00 5.38 1.84 0.12 54.82 03:20:01 AM 0 58.08 0.00 6.87 2.44 0.13 32.48 03:20:01 AM 1 17.68 0.00 3.89 1.25 0.12 77.07 03:21:01 AM all 9.18 0.00 1.47 1.46 0.06 87.83 03:21:01 AM 0 8.76 0.00 1.49 2.07 0.07 87.61 03:21:01 AM 1 9.59 0.00 1.45 0.85 0.05 88.05 03:22:01 AM all 18.21 0.00 3.32 0.84 0.08 77.55 03:22:01 AM 0 19.71 0.00 3.76 0.87 0.07 75.59 03:22:01 AM 1 16.71 0.00 2.88 0.82 0.08 79.51 03:23:01 AM all 20.60 0.00 3.97 0.71 0.08 74.65 03:23:01 AM 0 24.91 0.00 4.29 0.87 0.08 69.85 03:23:01 AM 1 16.30 0.00 3.65 0.55 0.07 79.43 03:24:01 AM all 4.24 0.00 0.29 0.06 0.03 95.37 03:24:01 AM 0 5.25 0.00 0.25 0.02 0.03 94.44 03:24:01 AM 1 3.23 0.00 0.33 0.10 0.03 96.30 03:25:01 AM all 8.03 0.00 0.48 0.01 0.07 91.42 03:25:01 AM 0 11.51 0.00 0.64 0.00 0.09 87.77 03:25:01 AM 1 4.64 0.00 0.32 0.02 0.05 94.97 03:26:02 AM all 7.38 0.00 0.51 0.00 0.27 91.83 03:26:02 AM 0 2.62 0.00 0.33 0.00 0.08 96.96 03:26:02 AM 1 12.35 0.00 0.70 0.00 0.47 86.49 03:27:01 AM all 0.52 0.00 0.11 0.00 0.05 99.32 03:27:01 AM 0 0.63 0.00 0.10 0.00 0.03 99.24 03:27:01 AM 1 0.41 0.00 0.12 0.00 0.07 99.40 03:28:01 AM all 6.56 0.00 0.36 0.01 0.06 93.01 03:28:01 AM 0 7.16 0.00 0.37 0.02 0.07 92.39 03:28:01 AM 1 5.96 0.00 0.35 0.00 0.05 93.64 03:29:01 AM all 2.75 0.00 0.27 0.00 0.05 96.93 03:29:01 AM 0 3.31 0.00 0.30 0.00 0.05 96.34 03:29:01 AM 1 2.19 0.00 0.23 0.00 0.05 97.52 03:29:01 AM CPU %user %nice %system %iowait %steal %idle 03:30:01 AM all 10.38 0.00 0.92 0.07 0.05 88.57 03:30:01 AM 0 16.41 0.00 1.26 0.00 0.05 82.27 03:30:01 AM 1 4.57 0.00 0.59 0.14 0.05 94.65 03:31:01 AM all 4.04 0.00 0.25 0.01 0.04 95.66 03:31:01 AM 0 4.52 0.00 0.18 0.00 0.03 95.27 03:31:01 AM 1 3.57 0.00 0.32 0.02 0.05 96.05 03:32:01 AM all 5.35 0.00 0.38 0.01 0.09 94.17 03:32:01 AM 0 9.44 0.00 0.56 0.02 0.10 89.87 03:32:01 AM 1 1.44 0.00 0.22 0.00 0.07 98.28 03:33:01 AM all 2.11 0.00 0.18 0.00 0.04 97.66 03:33:01 AM 0 2.11 0.00 0.20 0.00 0.03 97.65 03:33:01 AM 1 2.11 0.00 0.17 0.00 0.05 97.67 03:34:01 AM all 7.76 0.00 0.50 0.01 0.08 91.66 03:34:01 AM 0 10.04 0.00 0.58 0.00 0.10 89.28 03:34:01 AM 1 5.51 0.00 0.42 0.02 0.05 94.00 03:35:01 AM all 8.02 0.00 0.55 0.00 0.09 91.35 03:35:01 AM 0 13.52 0.00 0.78 0.00 0.09 85.60 03:35:01 AM 1 2.73 0.00 0.32 0.00 0.08 96.87 03:36:01 AM all 4.30 0.00 0.34 0.00 0.04 95.31 03:36:01 AM 0 4.75 0.00 0.32 0.00 0.05 94.88 03:36:01 AM 1 3.85 0.00 0.37 0.00 0.03 95.75 03:37:01 AM all 4.28 0.00 0.32 0.00 0.05 95.35 03:37:01 AM 0 6.69 0.00 0.40 0.00 0.05 92.85 03:37:01 AM 1 1.86 0.00 0.23 0.00 0.05 97.86 03:38:01 AM all 4.56 0.00 0.34 0.01 0.04 95.04 03:38:01 AM 0 3.95 0.00 0.32 0.02 0.03 95.68 03:38:01 AM 1 5.18 0.00 0.37 0.00 0.05 94.40 03:39:01 AM all 4.84 0.00 0.30 0.00 0.04 94.82 03:39:01 AM 0 7.70 0.00 0.32 0.00 0.05 91.94 03:39:01 AM 1 1.97 0.00 0.28 0.00 0.03 97.71 03:40:01 AM all 13.44 0.00 0.41 0.00 0.05 86.10 03:40:01 AM 0 22.97 0.00 0.49 0.00 0.05 76.49 03:40:01 AM 1 3.97 0.00 0.33 0.00 0.05 95.65 03:40:01 AM CPU %user %nice %system %iowait %steal %idle 03:41:01 AM all 16.41 0.00 0.57 0.02 0.08 82.93 03:41:01 AM 0 16.99 0.00 0.70 0.02 0.08 82.21 03:41:01 AM 1 15.83 0.00 0.45 0.02 0.07 83.64 03:42:01 AM all 7.50 0.00 0.42 0.01 0.03 92.04 03:42:01 AM 0 13.79 0.00 0.42 0.00 0.03 85.76 03:42:01 AM 1 1.22 0.00 0.42 0.02 0.03 98.31 03:43:01 AM all 8.14 0.00 0.32 0.01 0.04 91.49 03:43:01 AM 0 11.74 0.00 0.40 0.00 0.05 87.81 03:43:01 AM 1 4.53 0.00 0.23 0.02 0.03 95.18 03:44:01 AM all 26.81 0.00 2.42 0.15 0.08 70.54 03:44:01 AM 0 21.49 0.00 2.72 0.18 0.08 75.52 03:44:01 AM 1 32.13 0.00 2.13 0.12 0.08 65.55 Average: all 11.21 0.00 1.35 0.52 0.07 86.85 Average: 0 13.64 0.00 1.46 0.55 0.07 84.27 Average: 1 8.79 0.00 1.24 0.49 0.07 89.40