---> uname -a: Linux prd-centos8-robot-2c-8g-2790.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 710 4672 19 2314 6688 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:de:ee:b2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.145/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84610sec preferred_lft 84610sec inet6 fe80::f816:3eff:fede:eeb2/64 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) 12/01/2025 _x86_64_ (2 CPU) 02:05:01 LINUX RESTART (2 CPU) 02:06:01 AM tps rtps wtps bread/s bwrtn/s 02:07:01 AM 125.46 0.23 125.23 11.86 12465.91 02:08:01 AM 38.11 0.93 37.18 109.98 4237.29 02:09:01 AM 68.48 7.06 61.41 1295.17 3951.83 02:10:01 AM 37.14 0.03 37.10 3.47 6453.07 02:11:01 AM 4.75 0.00 4.75 0.00 170.38 02:12:01 AM 0.37 0.00 0.37 0.00 6.46 02:13:01 AM 0.40 0.22 0.18 11.73 2.88 02:14:01 AM 2.08 0.03 2.05 1.87 270.27 02:15:01 AM 0.38 0.00 0.38 0.00 136.95 02:16:01 AM 0.32 0.00 0.32 0.00 134.09 02:17:01 AM 0.38 0.00 0.38 0.00 130.96 02:18:01 AM 0.38 0.00 0.38 0.00 40.00 02:19:01 AM 0.20 0.00 0.20 0.00 38.41 02:20:01 AM 0.13 0.00 0.13 0.00 15.21 02:21:01 AM 1.43 0.03 1.40 0.27 38.49 02:22:01 AM 0.33 0.00 0.33 0.00 141.39 02:23:01 AM 0.45 0.00 0.45 0.00 79.16 02:24:01 AM 0.27 0.00 0.27 0.00 195.03 02:25:01 AM 0.27 0.00 0.27 0.00 181.29 02:26:01 AM 0.45 0.00 0.45 0.00 90.37 02:27:01 AM 0.17 0.00 0.17 0.00 27.20 02:28:01 AM 0.15 0.00 0.15 0.00 69.59 02:29:01 AM 0.27 0.00 0.27 0.00 14.00 02:30:01 AM 6.15 5.95 0.20 574.97 15.53 02:31:01 AM 3.10 0.00 3.10 0.00 133.16 02:32:01 AM 0.48 0.00 0.48 0.00 67.91 02:33:01 AM 0.20 0.00 0.20 0.00 42.85 02:34:01 AM 18.65 0.38 18.26 46.66 2791.52 Average: 11.10 0.53 10.57 73.43 1140.73 02:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:07:01 AM 5016592 6897200 2865840 36.36 2688 2056876 880780 9.86 192408 2325396 139752 02:08:01 AM 5183876 7032960 2698556 34.24 2688 2024660 749248 8.39 218880 2127656 10768 02:09:01 AM 4868148 6971488 3014284 38.24 2688 2270072 779244 8.73 254900 2379784 176772 02:10:01 AM 4861092 6962804 3021340 38.33 2688 2268996 738036 8.26 260432 2376284 4 02:11:01 AM 4861556 6963284 3020876 38.32 2688 2269000 738036 8.26 260436 2376380 4 02:12:01 AM 4861588 6963316 3020844 38.32 2688 2269000 738036 8.26 260436 2376196 4 02:13:01 AM 4809360 6913712 3073072 38.99 2688 2271624 828196 9.27 260580 2427436 2260 02:14:01 AM 4800808 6909120 3081624 39.09 2688 2275608 846156 9.47 260768 2436040 244 02:15:01 AM 4793168 6905400 3089264 39.19 2688 2279552 866768 9.71 260768 2443940 220 02:16:01 AM 4787488 6904580 3094944 39.26 2688 2284380 866768 9.71 260768 2449668 1088 02:17:01 AM 4784672 6905048 3097760 39.30 2688 2287648 882760 9.88 261136 2451916 544 02:18:01 AM 4783324 6905000 3099108 39.32 2688 2288948 864816 9.68 261136 2453368 780 02:19:01 AM 4785060 6907132 3097372 39.29 2688 2289352 864816 9.68 261136 2451800 84 02:20:01 AM 4783192 6905648 3099240 39.32 2688 2289736 884516 9.90 261136 2453156 40 02:21:01 AM 4784256 6907308 3098176 39.30 2688 2290320 842824 9.44 261296 2452600 408 02:22:01 AM 4770972 6899212 3111460 39.47 2688 2295508 877868 9.83 261348 2465588 1480 02:23:01 AM 4761680 6894060 3120752 39.59 2688 2299664 893660 10.01 261348 2474616 3476 02:24:01 AM 4760880 6897688 3121552 39.60 2688 2304116 893660 10.01 261348 2475580 2116 02:25:01 AM 4756476 6896720 3125956 39.66 2688 2307536 893660 10.01 261348 2479680 136 02:26:01 AM 4755012 6897776 3127420 39.68 2688 2310032 893660 10.01 261348 2481468 96 02:27:01 AM 4754356 6897952 3128076 39.68 2688 2310872 893660 10.01 261348 2482232 156 02:28:01 AM 4750680 6896224 3131752 39.73 2688 2312812 859884 9.63 261348 2485892 40 02:29:01 AM 4750236 6896180 3132196 39.74 2688 2313212 859884 9.63 261348 2486344 104 02:30:01 AM 4737676 6901528 3144756 39.90 2688 2331040 856772 9.59 263544 2496508 1008 02:31:01 AM 4727916 6893968 3154516 40.02 2688 2333236 903872 10.12 263696 2505468 780 02:32:01 AM 4727264 6894800 3155168 40.03 2688 2334704 903872 10.12 263696 2506524 448 02:33:01 AM 4790088 6963048 3092344 39.23 2688 2340120 737960 8.26 264244 2443868 4644 02:34:01 AM 4849428 6896464 3033004 38.48 2688 2219176 794860 8.90 508420 2162316 25464 Average: 4809173 6917129 3073259 38.99 2688 2275993 844081 9.45 266093 2425989 13319 02:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 125.93 99.88 1355.89 13.12 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 12.03 7.78 6.35 3.41 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 48.55 42.99 340.12 10.29 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 555.31 400.60 110.03 92.14 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 2.77 2.03 0.64 0.49 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 2.52 1.95 0.46 0.44 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 42.83 28.48 21.49 3.25 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 17.85 16.96 18.29 2.72 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 29.92 29.44 20.70 3.76 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 19.30 19.66 25.28 3.18 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 92.77 92.68 28.97 7.43 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 78.19 76.76 15.47 6.45 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 11.78 9.92 2.99 1.94 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 11.00 9.10 2.76 1.79 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 6.83 5.75 3.36 1.07 0.00 0.00 0.00 0.00 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 105.15 104.68 36.42 16.79 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 78.01 78.04 54.82 6.03 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 122.61 123.24 62.79 9.18 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 57.41 55.29 29.94 4.78 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 48.73 48.65 17.75 3.89 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 26.51 25.68 4.25 2.14 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 54.02 52.08 27.28 5.23 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 12.36 10.71 3.13 2.20 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 10.15 8.98 3.79 1.65 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 109.10 95.27 35.99 8.59 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 55.92 31.63 9.34 2.66 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 14.83 13.50 2.73 2.50 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 116.53 77.65 182.82 148.07 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 66.75 56.05 86.56 13.04 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) 12/01/2025 _x86_64_ (2 CPU) 02:05:01 LINUX RESTART (2 CPU) 02:06:01 AM CPU %user %nice %system %iowait %steal %idle 02:07:01 AM all 38.47 0.00 5.29 0.97 0.10 55.18 02:07:01 AM 0 54.57 0.00 6.75 0.97 0.08 37.63 02:07:01 AM 1 22.40 0.00 3.83 0.97 0.12 72.70 02:08:01 AM all 15.09 0.00 1.93 0.35 0.06 82.58 02:08:01 AM 0 17.59 0.00 2.15 0.27 0.07 79.93 02:08:01 AM 1 12.59 0.00 1.70 0.43 0.05 85.23 02:09:01 AM all 31.86 0.00 6.04 0.37 0.09 61.64 02:09:01 AM 0 43.48 0.00 6.52 0.33 0.10 49.57 02:09:01 AM 1 20.27 0.00 5.55 0.42 0.08 73.68 02:10:01 AM all 6.70 0.00 1.81 0.33 0.06 91.10 02:10:01 AM 0 7.63 0.00 1.76 0.27 0.05 90.29 02:10:01 AM 1 5.77 0.00 1.86 0.40 0.07 91.91 02:11:01 AM all 0.36 0.00 0.08 0.03 0.03 99.50 02:11:01 AM 0 0.17 0.00 0.08 0.03 0.03 99.68 02:11:01 AM 1 0.55 0.00 0.08 0.02 0.03 99.32 02:12:01 AM all 0.33 0.00 0.08 0.00 0.03 99.57 02:12:01 AM 0 0.12 0.00 0.12 0.00 0.05 99.72 02:12:01 AM 1 0.53 0.00 0.03 0.00 0.02 99.42 02:13:01 AM all 4.85 0.00 0.70 0.01 0.04 94.40 02:13:01 AM 0 8.27 0.00 1.17 0.02 0.05 90.49 02:13:01 AM 1 1.44 0.00 0.23 0.00 0.03 98.30 02:14:01 AM all 7.98 0.00 0.29 0.01 0.07 91.65 02:14:01 AM 0 7.66 0.00 0.30 0.02 0.07 91.95 02:14:01 AM 1 8.29 0.00 0.28 0.00 0.07 91.35 02:15:01 AM all 8.84 0.00 0.69 0.00 0.06 90.41 02:15:01 AM 0 9.79 0.00 0.30 0.00 0.07 89.84 02:15:01 AM 1 7.90 0.00 1.07 0.00 0.05 90.98 02:16:01 AM all 8.52 0.00 0.33 0.01 0.08 91.06 02:16:01 AM 0 12.23 0.00 0.38 0.00 0.08 87.30 02:16:01 AM 1 4.80 0.00 0.27 0.02 0.08 94.83 02:17:01 AM all 9.53 0.00 1.15 0.00 0.07 89.25 02:17:01 AM 0 7.24 0.00 0.66 0.00 0.07 92.03 02:17:01 AM 1 11.78 0.00 1.63 0.00 0.07 86.52 02:17:01 AM CPU %user %nice %system %iowait %steal %idle 02:18:01 AM all 7.09 0.00 0.57 0.00 0.08 92.27 02:18:01 AM 0 9.60 0.00 0.48 0.00 0.07 89.85 02:18:01 AM 1 4.63 0.00 0.65 0.00 0.08 94.63 02:19:01 AM all 4.62 0.00 0.35 0.00 0.05 94.97 02:19:01 AM 0 7.04 0.00 0.48 0.00 0.07 92.41 02:19:01 AM 1 2.21 0.00 0.22 0.00 0.03 97.54 02:20:01 AM all 4.33 0.00 0.33 0.00 0.07 95.27 02:20:01 AM 0 5.75 0.00 0.40 0.00 0.07 93.78 02:20:01 AM 1 2.91 0.00 0.27 0.00 0.07 96.75 02:21:01 AM all 4.64 0.00 0.49 0.18 0.07 94.62 02:21:01 AM 0 4.07 0.00 0.58 0.00 0.07 95.27 02:21:01 AM 1 5.22 0.00 0.39 0.36 0.07 93.96 02:22:01 AM all 11.05 0.00 0.82 0.00 0.07 88.06 02:22:01 AM 0 17.00 0.00 1.01 0.00 0.09 81.90 02:22:01 AM 1 5.17 0.00 0.63 0.00 0.05 94.15 02:23:01 AM all 4.91 0.00 0.50 0.00 0.08 94.52 02:23:01 AM 0 5.24 0.00 0.57 0.00 0.07 94.12 02:23:01 AM 1 4.57 0.00 0.44 0.00 0.08 94.91 02:24:01 AM all 5.80 0.00 0.63 0.03 0.06 93.49 02:24:01 AM 0 6.18 0.00 0.52 0.03 0.05 93.21 02:24:01 AM 1 5.42 0.00 0.74 0.02 0.07 93.76 02:25:01 AM all 6.09 0.00 0.39 0.00 0.07 93.46 02:25:01 AM 0 3.20 0.00 0.45 0.00 0.07 96.29 02:25:01 AM 1 8.99 0.00 0.32 0.00 0.07 90.62 02:26:01 AM all 5.51 0.00 0.80 0.00 0.05 93.64 02:26:01 AM 0 8.71 0.00 1.26 0.00 0.05 89.99 02:26:01 AM 1 2.31 0.00 0.35 0.00 0.05 97.29 02:27:01 AM all 2.86 0.00 0.39 0.00 0.06 96.69 02:27:01 AM 0 4.13 0.00 0.52 0.00 0.07 95.29 02:27:01 AM 1 1.59 0.00 0.27 0.00 0.05 98.09 02:28:01 AM all 5.69 0.00 0.38 0.00 0.07 93.86 02:28:01 AM 0 6.79 0.00 0.35 0.00 0.07 92.79 02:28:01 AM 1 4.59 0.00 0.40 0.00 0.07 94.94 02:28:01 AM CPU %user %nice %system %iowait %steal %idle 02:29:01 AM all 4.56 0.00 0.18 0.00 0.08 95.17 02:29:01 AM 0 5.20 0.00 0.18 0.00 0.08 94.54 02:29:01 AM 1 3.93 0.00 0.18 0.00 0.08 95.80 02:30:01 AM all 4.17 0.27 0.52 0.10 0.05 94.89 02:30:01 AM 0 5.34 0.00 0.44 0.00 0.05 94.17 02:30:01 AM 1 3.00 0.54 0.60 0.20 0.05 95.62 02:31:01 AM all 8.25 0.00 0.97 0.01 0.07 90.70 02:31:01 AM 0 12.55 0.00 1.31 0.00 0.07 86.07 02:31:01 AM 1 4.15 0.00 0.66 0.02 0.07 95.11 02:32:01 AM all 4.26 0.00 0.85 0.00 0.08 94.81 02:32:01 AM 0 6.79 0.00 1.31 0.00 0.07 91.83 02:32:01 AM 1 1.74 0.00 0.39 0.00 0.08 97.79 02:33:01 AM all 10.21 0.00 0.48 0.00 0.08 89.24 02:33:01 AM 0 4.60 0.00 0.40 0.00 0.08 94.91 02:33:01 AM 1 15.82 0.00 0.55 0.00 0.07 83.56 02:34:01 AM all 19.86 0.00 2.83 0.17 0.07 77.08 02:34:01 AM 0 27.41 0.00 3.12 0.18 0.07 69.21 02:34:01 AM 1 12.31 0.00 2.54 0.15 0.07 84.94 Average: all 8.81 0.01 1.07 0.09 0.07 89.95 Average: 0 11.02 0.00 1.20 0.08 0.07 87.63 Average: 1 6.61 0.02 0.94 0.11 0.06 92.26