---> uname -a: Linux prd-centos8-robot-2c-8g-51260.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 603 4817 19 2276 6795 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:6a:e8:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.253/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84714sec preferred_lft 84714sec inet6 fe80::f816:3eff:fe6a:e842/64 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) 09/10/2025 _x86_64_ (2 CPU) 00:34:58 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 121.45 0.22 121.23 6.13 10894.32 12:38:02 AM 37.82 0.65 37.17 51.05 4707.06 12:39:01 AM 70.29 7.41 62.89 1373.60 4163.06 12:40:01 AM 30.69 0.03 30.66 3.47 6144.39 12:41:01 AM 5.10 0.22 4.88 11.73 188.34 12:42:01 AM 0.53 0.00 0.53 0.00 34.19 12:43:01 AM 0.55 0.00 0.55 0.00 63.79 12:44:01 AM 0.37 0.00 0.37 0.00 51.47 12:45:01 AM 0.20 0.00 0.20 0.00 18.33 12:46:01 AM 0.62 0.00 0.62 0.00 73.22 12:47:01 AM 0.57 0.02 0.55 0.13 37.87 12:48:01 AM 9.16 5.93 3.23 574.74 144.97 12:49:01 AM 0.53 0.00 0.53 0.00 51.14 12:50:01 AM 0.53 0.00 0.53 0.00 16.91 12:51:01 AM 1.75 0.03 1.72 0.27 53.54 12:52:01 AM 0.43 0.00 0.43 0.00 84.26 12:53:01 AM 0.30 0.00 0.30 0.00 85.89 12:54:01 AM 0.68 0.00 0.68 0.00 48.00 12:55:01 AM 0.42 0.00 0.42 0.00 76.74 12:56:01 AM 0.80 0.00 0.80 0.00 83.25 12:57:01 AM 0.43 0.00 0.43 0.00 60.68 12:58:01 AM 0.45 0.00 0.45 0.00 210.95 12:59:01 AM 0.92 0.00 0.92 0.00 134.16 01:00:01 AM 0.77 0.00 0.77 0.00 97.27 01:01:01 AM 0.72 0.00 0.72 0.00 154.78 01:02:01 AM 15.22 0.45 14.77 41.04 863.27 01:03:01 AM 30.66 0.47 30.19 52.92 2920.23 Average: 12.26 0.57 11.69 77.53 1163.38 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5107600 6942468 2774832 35.20 2688 2010544 762044 8.53 188580 2238108 125572 12:38:02 AM 5139200 6996952 2743232 34.80 2688 2033520 714240 8.00 212036 2182804 32412 12:39:01 AM 4923948 7007644 2958484 37.53 2688 2251220 679224 7.61 257288 2326400 169404 12:40:01 AM 4968816 7054556 2913616 36.96 2688 2253304 620196 6.94 262712 2270648 4 12:41:01 AM 4921828 7008956 2960604 37.56 2688 2254704 688656 7.71 262852 2317324 124 12:42:01 AM 4917764 7005840 2964668 37.61 2688 2255640 688656 7.71 262856 2321244 220 12:43:01 AM 4912184 7002468 2970248 37.68 2688 2257848 688656 7.71 263100 2326616 848 12:44:01 AM 4911492 7002292 2970940 37.69 2688 2258364 688656 7.71 263100 2327160 16 12:45:01 AM 4910336 7001924 2972096 37.71 2688 2259176 688656 7.71 263124 2328764 344 12:46:01 AM 4908348 7001592 2974084 37.73 2688 2260824 688656 7.71 263156 2330444 48 12:47:01 AM 4906812 7001208 2975620 37.75 2688 2261960 721440 8.08 263256 2331544 308 12:48:01 AM 4887656 7001376 2994776 37.99 2688 2281260 712500 7.98 265428 2348656 208 12:49:01 AM 4886364 7001244 2996068 38.01 2688 2282428 712500 7.98 265448 2350024 80 12:50:01 AM 4884756 6999876 2997676 38.03 2688 2282660 757432 8.48 265448 2351192 16 12:51:01 AM 4884532 7001180 2997900 38.03 2688 2284164 736432 8.25 265656 2351588 1052 12:52:01 AM 4882196 7000628 3000236 38.06 2688 2285948 736432 8.25 265676 2353780 528 12:53:01 AM 4879720 7000204 3002712 38.09 2688 2288000 720044 8.06 265828 2356180 116 12:54:01 AM 4878008 7000140 3004424 38.12 2688 2289684 720044 8.06 266020 2357576 892 12:55:01 AM 4876556 7000492 3005876 38.13 2688 2291484 720044 8.06 266228 2359040 668 12:56:01 AM 4874988 7000544 3007444 38.15 2688 2293068 720044 8.06 266316 2360680 268 12:57:01 AM 4871676 6999260 3010756 38.20 2688 2295100 720044 8.06 266364 2363832 672 12:58:01 AM 4865072 6998500 3017360 38.28 2688 2300936 720044 8.06 266644 2370076 408 12:59:01 AM 4861828 6998204 3020604 38.32 2688 2303876 720044 8.06 266752 2373132 8 01:00:01 AM 4857756 6997896 3024676 38.37 2688 2307640 714856 8.00 266820 2376916 1352 01:01:01 AM 4851684 6995956 3030748 38.45 2688 2311776 714856 8.00 266820 2383004 1220 01:02:01 AM 5001016 7021252 2881416 36.55 2688 2193524 648288 7.26 345812 2175992 76368 01:03:01 AM 4943092 6966300 2939340 37.29 2688 2196588 714824 8.00 503544 2079828 25232 Average: 4915379 7000332 2967053 37.64 2688 2253527 708056 7.93 271736 2318983 16237 12:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 114.31 85.79 1313.46 12.74 0.00 0.00 0.00 0.00 12:38:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:02 AM eth0 9.66 5.26 5.09 2.71 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 50.09 40.20 342.92 10.91 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 199.05 148.58 39.01 37.69 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 28.44 14.95 9.35 5.65 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 18.86 14.80 4.70 4.70 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 43.23 43.06 8.06 3.99 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 21.45 18.30 4.18 1.81 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 23.76 20.44 4.03 1.91 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 62.02 45.56 12.88 4.30 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 54.05 41.87 10.76 5.65 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 69.04 63.13 16.36 8.32 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 28.75 27.95 6.74 4.41 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 12.40 11.20 2.23 1.09 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 25.76 24.90 5.41 2.43 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 33.81 29.92 9.74 4.85 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 63.74 61.26 12.89 10.51 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 54.70 54.73 10.69 7.02 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 56.87 58.31 10.94 7.27 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 32.06 27.21 12.82 3.28 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 33.82 29.79 7.04 5.88 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 68.26 69.16 15.64 10.36 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 49.78 49.48 11.48 6.56 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 22.71 21.86 4.99 2.97 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 2.47 3.02 1.91 0.69 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 98.77 61.09 189.72 152.74 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 17.96 17.15 15.37 8.44 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 47.99 40.33 77.18 12.18 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) 09/10/2025 _x86_64_ (2 CPU) 00:34:58 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 38.86 0.00 5.62 1.49 0.13 53.90 12:37:01 AM 0 45.81 0.00 6.94 1.76 0.12 45.38 12:37:01 AM 1 31.95 0.00 4.31 1.23 0.13 62.38 12:38:02 AM all 7.67 0.00 1.27 0.45 0.08 90.54 12:38:02 AM 0 13.69 0.00 1.50 0.37 0.08 84.35 12:38:02 AM 1 1.65 0.00 1.03 0.53 0.07 96.71 12:39:01 AM all 36.37 0.00 6.13 1.08 0.14 56.28 12:39:01 AM 0 39.35 0.00 6.45 0.98 0.15 53.06 12:39:01 AM 1 33.38 0.00 5.80 1.19 0.14 59.49 12:40:01 AM all 3.45 0.00 1.05 0.63 0.07 94.81 12:40:01 AM 0 5.69 0.00 1.21 0.85 0.07 92.18 12:40:01 AM 1 1.20 0.00 0.90 0.40 0.07 97.43 12:41:01 AM all 3.93 0.00 0.26 0.03 0.08 95.70 12:41:01 AM 0 2.86 0.00 0.30 0.05 0.08 96.71 12:41:01 AM 1 5.01 0.00 0.22 0.02 0.07 94.69 12:42:01 AM all 3.29 0.00 0.27 0.00 0.09 96.35 12:42:01 AM 0 2.99 0.00 0.27 0.00 0.07 96.67 12:42:01 AM 1 3.59 0.00 0.27 0.00 0.12 96.03 12:43:01 AM all 10.10 0.00 0.54 0.00 0.10 89.27 12:43:01 AM 0 15.18 0.00 0.65 0.00 0.09 84.08 12:43:01 AM 1 5.17 0.00 0.43 0.00 0.10 94.30 12:44:01 AM all 3.49 0.00 0.30 0.00 0.08 96.12 12:44:01 AM 0 6.13 0.00 0.36 0.00 0.05 93.46 12:44:01 AM 1 0.92 0.00 0.25 0.00 0.12 98.71 12:45:01 AM all 2.82 0.00 0.17 0.00 0.08 96.93 12:45:01 AM 0 2.07 0.00 0.15 0.00 0.07 97.71 12:45:01 AM 1 3.57 0.00 0.18 0.00 0.10 96.15 12:46:01 AM all 5.49 0.00 0.34 0.00 0.09 94.09 12:46:01 AM 0 8.66 0.00 0.32 0.00 0.12 90.91 12:46:01 AM 1 2.33 0.00 0.35 0.00 0.07 97.25 12:47:01 AM all 6.06 0.00 0.49 0.00 0.09 93.36 12:47:01 AM 0 7.87 0.00 0.46 0.00 0.07 91.60 12:47:01 AM 1 4.24 0.00 0.53 0.00 0.10 95.13 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 6.84 0.24 0.55 0.14 0.08 92.15 12:48:01 AM 0 10.15 0.48 0.67 0.26 0.07 88.39 12:48:01 AM 1 3.60 0.00 0.44 0.03 0.08 95.85 12:49:01 AM all 5.84 0.00 0.40 0.00 0.09 93.66 12:49:01 AM 0 6.60 0.00 0.39 0.00 0.09 92.93 12:49:01 AM 1 5.08 0.00 0.41 0.00 0.10 94.40 12:50:01 AM all 2.51 0.00 0.23 0.00 0.09 97.17 12:50:01 AM 0 3.62 0.00 0.31 0.00 0.10 95.97 12:50:01 AM 1 1.41 0.00 0.15 0.00 0.08 98.36 12:51:01 AM all 5.03 0.00 0.33 0.01 0.09 94.54 12:51:01 AM 0 4.37 0.00 0.43 0.02 0.08 95.10 12:51:01 AM 1 5.69 0.00 0.23 0.00 0.10 93.97 12:52:01 AM all 7.21 0.00 0.44 0.00 0.09 92.25 12:52:01 AM 0 13.50 0.00 0.68 0.00 0.10 85.72 12:52:01 AM 1 1.17 0.00 0.22 0.00 0.08 98.53 12:53:01 AM all 7.18 0.00 0.55 0.00 0.10 92.17 12:53:01 AM 0 10.32 0.00 0.70 0.00 0.10 88.88 12:53:01 AM 1 4.10 0.00 0.40 0.00 0.10 95.40 12:54:01 AM all 4.20 0.00 0.32 0.01 0.12 95.36 12:54:01 AM 0 4.47 0.00 0.37 0.02 0.12 95.03 12:54:01 AM 1 3.92 0.00 0.27 0.00 0.12 95.69 12:55:01 AM all 4.49 0.00 0.34 0.00 0.10 95.06 12:55:01 AM 0 5.48 0.00 0.35 0.00 0.10 94.07 12:55:01 AM 1 3.50 0.00 0.34 0.00 0.10 96.06 12:56:01 AM all 3.69 0.00 0.27 0.00 0.09 95.95 12:56:01 AM 0 5.21 0.00 0.32 0.00 0.10 94.37 12:56:01 AM 1 2.17 0.00 0.22 0.00 0.08 97.52 12:57:01 AM all 6.80 0.00 0.34 0.00 0.08 92.78 12:57:01 AM 0 8.04 0.00 0.34 0.00 0.08 91.53 12:57:01 AM 1 5.58 0.00 0.33 0.00 0.08 94.00 12:58:01 AM all 18.56 0.00 0.64 0.02 0.09 80.69 12:58:01 AM 0 27.21 0.00 0.69 0.00 0.10 72.00 12:58:01 AM 1 9.87 0.00 0.59 0.03 0.08 89.41 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 9.25 0.00 0.41 0.01 0.09 90.24 12:59:01 AM 0 9.51 0.00 0.45 0.02 0.08 89.94 12:59:01 AM 1 8.99 0.00 0.37 0.00 0.10 90.54 01:00:01 AM all 8.06 0.00 0.32 0.00 0.09 91.53 01:00:01 AM 0 7.70 0.00 0.32 0.00 0.08 91.90 01:00:01 AM 1 8.42 0.00 0.32 0.00 0.10 91.16 01:01:01 AM all 6.30 0.00 0.21 0.00 0.09 93.40 01:01:01 AM 0 4.01 0.00 0.20 0.00 0.08 95.71 01:01:01 AM 1 8.60 0.00 0.22 0.00 0.10 91.08 01:02:01 AM all 25.29 0.00 2.32 0.09 0.10 72.20 01:02:01 AM 0 38.13 0.00 2.88 0.13 0.10 58.76 01:02:01 AM 1 12.45 0.00 1.77 0.05 0.10 85.63 01:03:01 AM all 30.10 0.00 4.01 0.28 0.10 65.50 01:03:01 AM 0 39.49 0.00 4.80 0.33 0.10 55.28 01:03:01 AM 1 20.70 0.00 3.23 0.23 0.10 75.74 Average: all 10.11 0.01 1.04 0.16 0.09 88.58 Average: 0 12.90 0.02 1.21 0.18 0.09 85.61 Average: 1 7.34 0.00 0.88 0.14 0.10 91.55