---> uname -a: Linux prd-centos8-robot-2c-8g-3120.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 673 4761 19 2262 6725 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:6c:c4:70 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.129/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84716sec preferred_lft 84716sec inet6 fe80::f816:3eff:fe6c:c470/64 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) 08/22/2025 _x86_64_ (2 CPU) 00:35:10 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 97.00 3.43 93.57 441.45 6667.39 12:38:01 AM 79.19 0.85 78.34 82.65 10808.12 12:39:01 AM 41.77 6.93 34.84 1278.91 2245.20 12:40:01 AM 55.58 0.25 55.33 47.05 7763.41 12:41:01 AM 4.43 0.22 4.22 11.73 151.68 12:42:01 AM 2.15 0.00 2.15 0.00 114.28 12:43:01 AM 0.55 0.00 0.55 0.00 76.51 12:44:01 AM 0.40 0.00 0.40 0.00 52.74 12:45:01 AM 0.18 0.00 0.18 0.00 1.90 12:46:01 AM 0.80 0.00 0.80 0.00 87.64 12:47:01 AM 0.45 0.00 0.45 0.00 18.30 12:48:01 AM 0.45 0.00 0.45 0.00 88.35 12:49:01 AM 0.47 0.00 0.47 0.00 64.91 12:50:01 AM 0.40 0.00 0.40 0.00 14.96 12:51:01 AM 0.58 0.03 0.55 0.27 26.60 12:52:01 AM 1.55 0.00 1.55 0.00 112.35 12:53:01 AM 0.37 0.00 0.37 0.00 80.59 12:54:01 AM 0.57 0.00 0.57 0.00 48.08 12:55:01 AM 0.42 0.00 0.42 0.00 78.42 12:56:01 AM 0.67 0.00 0.67 0.00 82.39 12:57:01 AM 0.38 0.00 0.38 0.00 50.59 12:58:01 AM 0.48 0.00 0.48 0.00 159.22 12:59:01 AM 1.02 0.00 1.02 0.00 193.69 01:00:01 AM 0.60 0.00 0.60 0.00 96.87 01:01:01 AM 0.95 0.00 0.95 0.00 155.65 01:02:01 AM 13.32 0.40 12.92 38.75 514.76 01:03:01 AM 29.76 0.53 29.23 64.79 3213.23 Average: 12.39 0.47 11.92 72.80 1221.01 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5224532 7018064 2657892 33.72 2688 1970464 749988 8.40 187276 2134348 243136 12:38:01 AM 5165396 7004860 2717028 34.47 2688 2015340 756544 8.47 217068 2152004 10768 12:39:01 AM 4873512 6960748 3008912 38.17 2688 2255480 780920 8.74 258524 2378872 193096 12:40:01 AM 4902624 6992304 2979800 37.80 2688 2257412 712352 7.98 262516 2338312 4 12:41:01 AM 4858192 6949164 3024232 38.37 2688 2258716 762072 8.53 262652 2382752 792 12:42:01 AM 4855336 6947148 3027088 38.40 2688 2259540 762072 8.53 262660 2385392 360 12:43:01 AM 4849124 6943032 3033300 38.48 2688 2261620 777724 8.71 262904 2391740 500 12:44:01 AM 4847984 6942748 3034440 38.50 2688 2262476 777724 8.71 262904 2392692 12 12:45:01 AM 4846436 6941328 3035988 38.52 2688 2262620 777724 8.71 262904 2394136 152 12:46:01 AM 4843824 6940828 3038600 38.55 2688 2264716 797044 8.92 262948 2396976 16 12:47:01 AM 4842436 6940532 3039988 38.57 2688 2265816 797044 8.92 263060 2398024 784 12:48:01 AM 4840412 6940744 3042012 38.59 2688 2268044 797044 8.92 263136 2400232 520 12:49:01 AM 4835872 6937416 3046552 38.65 2688 2269272 797044 8.92 263156 2404428 40 12:50:01 AM 4835420 6937212 3047004 38.66 2688 2269512 794764 8.90 263156 2404792 4 12:51:01 AM 4834264 6937224 3048160 38.67 2688 2270688 816084 9.14 263320 2405820 648 12:52:01 AM 4832660 6937436 3049764 38.69 2688 2272512 799860 8.96 263352 2407808 224 12:53:01 AM 4830172 6937088 3052252 38.72 2688 2274628 799860 8.96 263464 2409936 116 12:54:01 AM 4828752 6937288 3053672 38.74 2688 2276312 799860 8.96 263656 2411160 780 12:55:01 AM 4826908 6937112 3055516 38.76 2688 2277988 799860 8.96 263864 2412624 408 12:56:01 AM 4825264 6937292 3057160 38.78 2688 2279740 799860 8.96 263984 2414516 68 12:57:01 AM 4823024 6936740 3059400 38.81 2688 2281436 799860 8.96 264008 2416688 456 12:58:01 AM 4816588 6935680 3065836 38.89 2688 2286804 799860 8.96 264268 2422844 1288 12:59:01 AM 4812136 6935428 3070288 38.95 2688 2291004 799860 8.96 264432 2427016 420 01:00:01 AM 4809420 6935300 3073004 38.99 2688 2293604 818872 9.17 264484 2429532 508 01:01:01 AM 4799620 6929520 3082804 39.11 2688 2297624 818872 9.17 264500 2438980 388 01:02:01 AM 4833452 6875580 3048972 38.68 2688 2215620 812272 9.09 335624 2353992 105828 01:03:01 AM 4963180 6974008 2919244 37.03 2688 2184608 713916 7.99 501652 2061748 26976 Average: 4868761 6945993 3013663 38.23 2688 2246059 785887 8.80 270203 2369162 21789 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 96.70 77.46 1056.10 18.37 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 64.32 45.24 586.44 7.95 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 42.97 32.52 329.47 7.48 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 203.85 148.98 43.95 32.67 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 29.44 16.81 9.41 2.51 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 9.65 8.00 2.90 1.37 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 42.42 41.72 8.22 6.72 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 31.01 28.91 5.80 2.72 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 12.93 7.32 2.06 0.97 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 53.95 50.55 10.25 4.34 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 66.49 47.31 12.67 6.29 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 89.90 80.10 19.24 9.53 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 31.36 29.86 7.63 4.58 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 11.41 10.71 2.14 1.06 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 20.81 19.80 4.02 1.93 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 35.45 31.52 9.92 4.90 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 63.58 62.98 12.80 10.36 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 59.01 60.87 10.59 7.24 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 61.10 61.73 10.73 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 39.53 36.54 13.89 4.35 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 36.18 31.09 7.34 5.98 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 61.36 62.69 12.90 7.86 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 72.09 72.36 16.24 10.41 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 21.88 20.10 4.54 2.77 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 2.55 3.08 1.85 0.65 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 90.26 56.34 188.60 159.19 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 16.40 15.73 14.46 7.58 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 50.62 42.98 89.05 12.49 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) 08/22/2025 _x86_64_ (2 CPU) 00:35:10 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 39.57 0.00 5.38 1.45 0.10 53.50 12:37:01 AM 0 46.52 0.00 6.06 1.87 0.08 45.47 12:37:01 AM 1 32.62 0.00 4.70 1.03 0.12 61.53 12:38:01 AM all 22.20 0.00 2.76 2.70 0.08 72.26 12:38:01 AM 0 27.26 0.00 3.39 3.07 0.08 66.19 12:38:01 AM 1 17.15 0.00 2.14 2.32 0.07 78.33 12:39:01 AM all 24.32 0.00 4.34 1.08 0.08 70.17 12:39:01 AM 0 26.81 0.00 4.77 1.64 0.08 66.71 12:39:01 AM 1 21.84 0.00 3.92 0.52 0.08 73.64 12:40:01 AM all 9.37 0.00 2.06 1.12 0.05 87.40 12:40:01 AM 0 9.62 0.00 1.93 1.20 0.05 87.19 12:40:01 AM 1 9.12 0.00 2.19 1.04 0.05 87.60 12:41:01 AM all 3.90 0.00 0.23 0.03 0.05 95.80 12:41:01 AM 0 5.28 0.00 0.27 0.02 0.03 94.40 12:41:01 AM 1 2.51 0.00 0.20 0.03 0.07 97.19 12:42:01 AM all 2.37 0.00 0.16 0.02 0.06 97.40 12:42:01 AM 0 1.72 0.00 0.15 0.03 0.05 98.05 12:42:01 AM 1 3.01 0.00 0.17 0.00 0.07 96.76 12:43:01 AM all 9.90 0.00 0.47 0.00 0.07 89.56 12:43:01 AM 0 8.70 0.00 0.39 0.00 0.07 90.84 12:43:01 AM 1 11.12 0.00 0.55 0.00 0.07 88.26 12:44:01 AM all 5.31 0.00 0.37 0.00 0.07 94.24 12:44:01 AM 0 9.66 0.00 0.53 0.00 0.07 89.74 12:44:01 AM 1 1.10 0.00 0.22 0.00 0.07 98.61 12:45:01 AM all 0.87 0.00 0.14 0.00 0.07 98.92 12:45:01 AM 0 0.87 0.00 0.17 0.00 0.08 98.88 12:45:01 AM 1 0.87 0.00 0.12 0.00 0.05 98.96 12:46:01 AM all 6.27 0.00 0.33 0.02 0.06 93.33 12:46:01 AM 0 6.51 0.00 0.30 0.00 0.07 93.12 12:46:01 AM 1 6.03 0.00 0.35 0.03 0.05 93.53 12:47:01 AM all 5.92 0.00 0.40 0.00 0.06 93.62 12:47:01 AM 0 6.81 0.00 0.46 0.00 0.05 92.68 12:47:01 AM 1 5.03 0.00 0.34 0.00 0.07 94.56 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 8.52 0.00 0.50 0.02 0.05 90.91 12:48:01 AM 0 9.45 0.00 0.51 0.00 0.05 89.99 12:48:01 AM 1 7.60 0.00 0.49 0.03 0.05 91.83 12:49:01 AM all 6.22 0.00 0.36 0.02 0.05 93.36 12:49:01 AM 0 7.13 0.00 0.37 0.03 0.05 92.41 12:49:01 AM 1 5.31 0.00 0.34 0.00 0.05 94.30 12:50:01 AM all 2.56 0.00 0.20 0.00 0.07 97.17 12:50:01 AM 0 4.12 0.00 0.25 0.00 0.07 95.56 12:50:01 AM 1 1.02 0.00 0.15 0.00 0.07 98.76 12:51:01 AM all 4.17 0.00 0.30 0.01 0.07 95.45 12:51:01 AM 0 6.11 0.00 0.28 0.00 0.08 93.52 12:51:01 AM 1 2.22 0.00 0.32 0.02 0.05 97.39 12:52:01 AM all 7.18 0.00 0.36 0.03 0.06 92.38 12:52:01 AM 0 8.57 0.00 0.39 0.05 0.07 90.92 12:52:01 AM 1 5.79 0.00 0.32 0.00 0.05 93.84 12:53:01 AM all 7.61 0.00 0.49 0.00 0.08 91.82 12:53:01 AM 0 9.79 0.00 0.63 0.00 0.07 89.51 12:53:01 AM 1 5.47 0.00 0.35 0.00 0.08 94.09 12:54:01 AM all 4.09 0.00 0.30 0.00 0.06 95.55 12:54:01 AM 0 5.14 0.00 0.33 0.00 0.07 94.46 12:54:01 AM 1 3.04 0.00 0.27 0.00 0.05 96.64 12:55:01 AM all 4.15 0.00 0.29 0.00 0.07 95.49 12:55:01 AM 0 3.73 0.00 0.25 0.00 0.07 95.95 12:55:01 AM 1 4.57 0.00 0.33 0.00 0.07 95.03 12:56:01 AM all 3.56 0.00 0.26 0.03 0.07 96.09 12:56:01 AM 0 2.94 0.00 0.23 0.05 0.05 96.72 12:56:01 AM 1 4.18 0.00 0.29 0.00 0.08 95.46 12:57:01 AM all 5.86 0.00 0.33 0.01 0.06 93.75 12:57:01 AM 0 6.54 0.00 0.32 0.00 0.05 93.09 12:57:01 AM 1 5.19 0.00 0.33 0.02 0.07 94.39 12:58:01 AM all 16.89 0.00 0.44 0.00 0.08 82.60 12:58:01 AM 0 24.59 0.00 0.54 0.00 0.08 74.78 12:58:01 AM 1 9.24 0.00 0.33 0.00 0.07 90.36 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 13.69 0.00 0.53 0.01 0.07 85.71 12:59:01 AM 0 23.82 0.00 0.61 0.00 0.07 75.50 12:59:01 AM 1 3.67 0.00 0.45 0.02 0.07 95.80 01:00:01 AM all 6.74 0.00 0.28 0.00 0.07 92.90 01:00:01 AM 0 3.44 0.00 0.18 0.00 0.05 96.33 01:00:01 AM 1 10.05 0.00 0.38 0.00 0.08 89.48 01:01:01 AM all 6.17 0.00 0.22 0.03 0.06 93.53 01:01:01 AM 0 4.51 0.00 0.20 0.05 0.05 95.19 01:01:01 AM 1 7.84 0.00 0.23 0.00 0.07 91.86 01:02:01 AM all 21.92 0.00 1.74 0.07 0.07 76.21 01:02:01 AM 0 34.87 0.00 2.17 0.12 0.07 62.78 01:02:01 AM 1 8.95 0.00 1.32 0.02 0.07 89.65 01:03:01 AM all 30.44 0.00 3.69 0.43 0.08 65.35 01:03:01 AM 0 22.29 0.00 3.94 0.33 0.08 73.35 01:03:01 AM 1 38.59 0.00 3.45 0.53 0.08 57.34 Average: all 10.38 0.00 1.00 0.26 0.07 88.29 Average: 0 12.12 0.00 1.10 0.32 0.06 86.40 Average: 1 8.65 0.00 0.90 0.21 0.07 90.18