---> uname -a: Linux prd-centos8-robot-2c-8g-719.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 624 4800 19 2272 6774 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:7f:c6:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.247/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84863sec preferred_lft 84863sec inet6 fe80::f816:3eff:fe7f:c6ba/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) 09/24/2025 _x86_64_ (2 CPU) 04:45:08 LINUX RESTART (2 CPU) 04:46:01 AM tps rtps wtps bread/s bwrtn/s 04:47:01 AM 122.61 0.38 122.23 16.13 10783.44 04:48:01 AM 45.19 1.03 44.16 113.58 5536.51 04:49:01 AM 66.63 7.00 59.63 1295.03 3825.96 04:50:01 AM 29.90 0.00 29.90 0.00 6189.92 04:51:01 AM 5.61 0.22 5.40 11.73 244.34 04:52:01 AM 1.10 0.00 1.10 0.00 104.85 04:53:02 AM 0.28 0.00 0.28 0.00 20.96 04:54:01 AM 0.34 0.00 0.34 0.00 8.08 04:55:01 AM 0.65 0.00 0.65 0.00 79.84 04:56:01 AM 0.58 0.00 0.58 0.00 59.76 04:57:01 AM 0.57 0.00 0.57 0.00 67.34 04:58:01 AM 0.33 0.00 0.33 0.00 45.95 04:59:01 AM 0.33 0.00 0.33 0.00 13.20 05:00:01 AM 0.18 0.00 0.18 0.00 22.75 05:01:01 AM 0.70 0.05 0.65 0.40 95.04 05:02:01 AM 1.78 0.07 1.72 1.73 116.04 05:03:01 AM 0.57 0.00 0.57 0.00 47.76 05:04:01 AM 0.35 0.00 0.35 0.00 71.75 05:05:01 AM 0.45 0.00 0.45 0.00 85.44 05:06:01 AM 0.55 0.00 0.55 0.00 76.35 05:07:01 AM 0.75 0.00 0.75 0.00 205.95 05:08:01 AM 0.78 0.00 0.78 0.00 111.86 05:09:01 AM 0.73 0.00 0.73 0.00 109.82 05:10:01 AM 26.81 6.36 20.44 622.59 2615.56 Average: 12.83 0.63 12.20 85.95 1273.31 04:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:47:01 AM 5080156 6950208 2802276 35.55 2688 2047092 771336 8.64 190836 2268436 169952 04:48:01 AM 5224560 7066124 2657872 33.72 2688 2017564 654968 7.33 218988 2091788 10764 04:49:01 AM 4940736 7033696 2941696 37.32 2688 2260240 670844 7.51 262516 2305216 173336 04:50:01 AM 4933736 7026400 2948696 37.41 2688 2260240 662728 7.42 262512 2305484 4 04:51:01 AM 4883464 6978096 2998968 38.05 2688 2262212 726908 8.14 262724 2355428 528 04:52:01 AM 4878944 6975688 3003488 38.10 2688 2264324 726908 8.14 262904 2359768 208 04:53:02 AM 4878900 6975968 3003532 38.10 2688 2264640 726908 8.14 262904 2360092 4 04:54:01 AM 4873340 6972592 3009092 38.17 2688 2266832 744704 8.34 262948 2365532 2060 04:55:01 AM 4873140 6972764 3009292 38.18 2688 2267196 744704 8.34 262960 2365908 324 04:56:01 AM 4871460 6972352 3010972 38.20 2688 2268464 744704 8.34 263060 2367156 76 04:57:01 AM 4869628 6972368 3012804 38.22 2688 2270312 744704 8.34 263132 2369112 116 04:58:01 AM 4867620 6971524 3014812 38.25 2688 2271492 744704 8.34 263152 2370928 64 04:59:01 AM 4867280 6971496 3015152 38.25 2688 2271796 744704 8.34 263152 2371284 116 05:00:01 AM 4865004 6970976 3017428 38.28 2688 2273560 738448 8.27 263208 2373540 1252 05:01:01 AM 4861808 6969852 3020624 38.32 2688 2275612 737220 8.25 263364 2376324 876 05:02:01 AM 4860756 6970520 3021676 38.33 2688 2277356 737220 8.25 263660 2377372 248 05:03:01 AM 4858960 6970400 3023472 38.36 2688 2279008 737220 8.25 263884 2378824 868 05:04:01 AM 4856400 6970308 3026032 38.39 2688 2281524 737220 8.25 264096 2381180 1484 05:05:01 AM 4855688 6970524 3026744 38.40 2688 2282456 737220 8.25 264108 2382096 76 05:06:01 AM 4850356 6968720 3032076 38.47 2688 2285972 752668 8.43 264268 2387140 1576 05:07:01 AM 4845268 6968900 3037164 38.53 2688 2291232 752668 8.43 264512 2392344 1248 05:08:01 AM 4842640 6968696 3039792 38.56 2688 2293644 752668 8.43 264564 2394596 836 05:09:01 AM 4837948 6968008 3044484 38.62 2688 2297636 752668 8.43 264604 2399308 1952 05:10:01 AM 4947544 6973680 2934888 37.23 2688 2198668 721200 8.08 498984 2076080 33572 Average: 4896889 6979578 2985543 37.88 2688 2251211 731885 8.19 268377 2340622 16731 04:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 127.27 99.07 1478.42 13.77 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 14.35 9.33 6.91 3.79 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 166.24 127.01 362.92 37.83 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 6.48 5.45 1.61 1.44 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 46.05 36.99 13.08 9.00 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 48.21 48.34 7.92 3.95 0.00 0.00 0.00 0.00 04:53:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:02 AM eth0 13.56 12.03 2.37 1.11 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 63.12 62.23 11.43 5.35 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 32.01 14.15 5.91 1.46 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 69.89 55.65 13.51 6.65 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 70.79 67.64 14.87 8.54 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 36.44 32.32 7.90 4.93 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 18.09 16.78 3.62 1.82 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 31.18 28.96 6.05 2.80 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 60.72 51.92 14.70 10.28 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 61.96 63.27 10.64 7.14 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 62.11 63.59 10.72 7.42 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 66.99 68.17 18.35 8.06 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 26.39 17.79 5.58 2.49 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 48.96 47.29 8.64 6.95 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 78.52 79.37 16.05 10.86 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 47.87 45.83 11.21 6.36 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 11.90 12.20 2.66 1.84 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 100.73 66.28 185.47 133.82 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 54.57 47.14 92.58 12.41 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) 09/24/2025 _x86_64_ (2 CPU) 04:45:08 LINUX RESTART (2 CPU) 04:46:01 AM CPU %user %nice %system %iowait %steal %idle 04:47:01 AM all 38.35 0.00 5.08 1.12 0.09 55.36 04:47:01 AM 0 42.85 0.00 5.71 1.25 0.08 50.11 04:47:01 AM 1 33.84 0.00 4.45 0.98 0.10 60.62 04:48:01 AM all 17.56 0.00 2.26 0.50 0.06 79.62 04:48:01 AM 0 27.91 0.00 2.67 0.58 0.07 68.77 04:48:01 AM 1 7.18 0.00 1.85 0.42 0.05 90.50 04:49:01 AM all 33.76 0.00 5.90 0.50 0.10 59.74 04:49:01 AM 0 40.10 0.00 6.20 0.35 0.10 53.25 04:49:01 AM 1 27.42 0.00 5.59 0.65 0.10 66.24 04:50:01 AM all 0.11 0.00 0.34 0.38 0.04 99.12 04:50:01 AM 0 0.10 0.00 0.33 0.38 0.05 99.13 04:50:01 AM 1 0.12 0.00 0.35 0.38 0.03 99.11 04:51:01 AM all 6.65 0.00 0.44 0.03 0.06 92.82 04:51:01 AM 0 7.25 0.00 0.49 0.05 0.05 92.16 04:51:01 AM 1 6.05 0.00 0.39 0.02 0.07 93.48 04:52:01 AM all 9.14 0.00 0.48 0.01 0.07 90.30 04:52:01 AM 0 16.33 0.00 0.68 0.02 0.07 82.90 04:52:01 AM 1 2.59 0.00 0.30 0.00 0.07 97.04 04:53:02 AM all 1.76 0.00 0.19 0.00 0.05 97.99 04:53:02 AM 0 2.59 0.00 0.22 0.00 0.05 97.14 04:53:02 AM 1 0.95 0.00 0.17 0.00 0.05 98.83 04:54:01 AM all 6.30 0.00 0.33 0.00 0.06 93.31 04:54:01 AM 0 1.84 0.00 0.37 0.00 0.07 97.72 04:54:01 AM 1 10.77 0.00 0.29 0.00 0.05 88.89 04:55:01 AM all 1.89 0.00 0.22 0.00 0.07 97.82 04:55:01 AM 0 1.08 0.00 0.22 0.00 0.08 98.62 04:55:01 AM 1 2.71 0.00 0.22 0.00 0.05 97.02 04:56:01 AM all 6.52 0.00 0.53 0.00 0.06 92.89 04:56:01 AM 0 8.33 0.00 0.61 0.00 0.05 91.01 04:56:01 AM 1 4.76 0.00 0.46 0.00 0.07 94.72 04:57:01 AM all 5.86 0.00 0.33 0.02 0.07 93.73 04:57:01 AM 0 5.05 0.00 0.33 0.02 0.07 94.53 04:57:01 AM 1 6.66 0.00 0.32 0.02 0.07 92.93 04:57:01 AM CPU %user %nice %system %iowait %steal %idle 04:58:01 AM all 5.11 0.00 0.32 0.00 0.08 94.50 04:58:01 AM 0 7.48 0.00 0.37 0.00 0.09 92.06 04:58:01 AM 1 2.84 0.00 0.27 0.00 0.07 96.82 04:59:01 AM all 2.35 0.00 0.19 0.00 0.07 97.39 04:59:01 AM 0 0.92 0.00 0.13 0.00 0.05 98.90 04:59:01 AM 1 3.80 0.00 0.26 0.00 0.09 95.86 05:00:01 AM all 5.52 0.00 0.25 0.00 0.07 94.16 05:00:01 AM 0 5.69 0.00 0.25 0.00 0.07 93.99 05:00:01 AM 1 5.35 0.00 0.25 0.00 0.07 94.33 05:01:01 AM all 7.95 0.00 0.73 0.00 0.08 91.24 05:01:01 AM 0 11.80 0.00 0.87 0.00 0.09 87.24 05:01:01 AM 1 4.15 0.00 0.60 0.00 0.07 95.18 05:02:01 AM all 4.71 0.00 0.38 0.01 0.08 94.82 05:02:01 AM 0 4.16 0.00 0.39 0.02 0.07 95.37 05:02:01 AM 1 5.26 0.00 0.37 0.00 0.08 94.28 05:03:01 AM all 4.17 0.00 0.33 0.00 0.08 95.42 05:03:01 AM 0 4.58 0.00 0.32 0.00 0.08 95.02 05:03:01 AM 1 3.77 0.00 0.35 0.00 0.07 95.82 05:04:01 AM all 5.16 0.00 0.39 0.00 0.08 94.38 05:04:01 AM 0 6.71 0.00 0.39 0.00 0.08 92.82 05:04:01 AM 1 3.60 0.00 0.40 0.00 0.07 95.93 05:05:01 AM all 2.91 0.00 0.23 0.00 0.08 96.79 05:05:01 AM 0 3.55 0.00 0.28 0.00 0.08 96.08 05:05:01 AM 1 2.27 0.00 0.17 0.00 0.07 97.49 05:06:01 AM all 11.33 0.00 0.41 0.00 0.09 88.16 05:06:01 AM 0 12.26 0.00 0.39 0.00 0.07 87.28 05:06:01 AM 1 10.42 0.00 0.43 0.00 0.12 89.03 05:07:01 AM all 16.52 0.00 0.54 0.01 0.07 82.87 05:07:01 AM 0 22.34 0.00 0.54 0.02 0.07 77.04 05:07:01 AM 1 10.71 0.00 0.54 0.00 0.07 88.68 05:08:01 AM all 6.95 0.00 0.33 0.00 0.08 92.64 05:08:01 AM 0 6.86 0.00 0.28 0.00 0.07 92.78 05:08:01 AM 1 7.04 0.00 0.39 0.00 0.08 92.49 05:08:01 AM CPU %user %nice %system %iowait %steal %idle 05:09:01 AM all 7.87 0.00 0.35 0.01 0.08 91.70 05:09:01 AM 0 10.79 0.00 0.40 0.00 0.08 88.73 05:09:01 AM 1 4.95 0.00 0.30 0.02 0.07 94.67 05:10:01 AM all 27.26 0.23 3.35 0.25 0.07 68.85 05:10:01 AM 0 33.57 0.00 3.57 0.15 0.07 62.65 05:10:01 AM 1 20.92 0.47 3.13 0.35 0.07 75.06 Average: all 9.85 0.01 1.00 0.12 0.07 88.95 Average: 0 11.86 0.00 1.09 0.12 0.07 86.86 Average: 1 7.85 0.02 0.91 0.12 0.07 91.03