---> uname -a: Linux prd-centos8-robot-2c-8g-1564.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 600 4837 19 2259 6799 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:48:3b:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.169/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84759sec preferred_lft 84759sec inet6 fe80::f816:3eff:fe48:3bc8/64 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) 10/07/2025 _x86_64_ (2 CPU) 12:37:03 LINUX RESTART (2 CPU) 12:38:03 PM tps rtps wtps bread/s bwrtn/s 12:39:01 PM 117.96 0.31 117.65 14.48 10438.63 12:40:01 PM 46.83 0.65 46.18 51.04 6636.90 12:41:01 PM 41.46 7.13 34.33 1310.06 2246.22 12:42:01 PM 56.76 0.25 56.51 47.05 7842.04 12:43:01 PM 4.05 0.22 3.83 11.73 149.26 12:44:01 PM 2.32 0.00 2.32 0.00 148.51 12:45:01 PM 0.60 0.00 0.60 0.00 58.96 12:46:01 PM 0.22 0.00 0.22 0.00 19.38 12:47:01 PM 0.25 0.00 0.25 0.00 75.39 12:48:01 PM 0.55 0.00 0.55 0.00 21.71 12:49:01 PM 0.43 0.00 0.43 0.00 47.42 12:50:01 PM 0.50 0.00 0.50 0.00 78.00 12:51:01 PM 0.43 0.00 0.43 0.00 37.40 12:52:01 PM 0.40 0.00 0.40 0.00 10.04 12:53:01 PM 1.58 0.03 1.55 0.27 96.93 12:54:01 PM 0.33 0.00 0.33 0.00 59.86 12:55:01 PM 0.60 0.00 0.60 0.00 72.59 12:56:01 PM 0.45 0.00 0.45 0.00 68.87 12:57:01 PM 0.38 0.00 0.38 0.00 86.74 12:58:01 PM 0.63 0.00 0.63 0.00 55.83 12:59:01 PM 0.37 0.00 0.37 0.00 132.11 01:00:01 PM 0.62 0.00 0.62 0.00 89.20 01:01:01 PM 0.73 0.02 0.72 0.13 169.17 01:02:01 PM 0.67 0.07 0.60 1.73 101.68 01:03:01 PM 4.58 0.32 4.27 36.92 266.84 01:04:01 PM 31.54 0.53 31.01 64.78 3109.93 Average: 11.99 0.37 11.62 59.24 1223.60 12:38:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:39:01 PM 5227776 7024740 2654656 33.68 2688 1973656 679976 7.61 187492 2120956 129760 12:40:01 PM 5076856 6952360 2805576 35.59 2688 2051608 772012 8.64 213800 2240316 44240 12:41:01 PM 4848668 6965936 3033764 38.49 2688 2286092 739740 8.28 290232 2369996 208080 12:42:01 PM 4951800 7047576 2930632 37.18 2688 2263072 657600 7.36 262184 2284500 4 12:43:01 PM 4906308 7003388 2976124 37.76 2688 2264376 707664 7.92 262328 2329868 952 12:44:01 PM 4901460 7000356 2980972 37.82 2688 2266192 707664 7.92 262580 2334808 580 12:45:01 PM 4897740 6997972 2984692 37.87 2688 2267528 707664 7.92 262580 2338164 516 12:46:01 PM 4897968 6998220 2984464 37.86 2688 2267548 707664 7.92 262580 2338184 16 12:47:01 PM 4895472 6997952 2986960 37.89 2688 2269776 723204 8.10 262624 2340932 24 12:48:01 PM 4894160 6997104 2988272 37.91 2688 2270264 723204 8.10 262696 2341868 184 12:49:01 PM 4890212 6995512 2992220 37.96 2688 2272604 723204 8.10 262808 2345932 1288 12:50:01 PM 4888116 6995092 2994316 37.99 2688 2274280 738564 8.27 262828 2347812 784 12:51:01 PM 4888192 6995344 2994240 37.99 2688 2274448 738564 8.27 262828 2347756 4 12:52:01 PM 4884344 6992028 2998088 38.04 2688 2274980 740096 8.29 262828 2350932 396 12:53:01 PM 4884352 6994092 2998080 38.03 2688 2277036 740096 8.29 263064 2351332 596 12:54:01 PM 4882380 6994060 3000052 38.06 2688 2279040 740096 8.29 263104 2353428 992 12:55:01 PM 4880820 6994164 3001612 38.08 2688 2280704 740096 8.29 263328 2354868 904 12:56:01 PM 4878748 6993764 3003684 38.11 2688 2282360 740096 8.29 263536 2356660 796 12:57:01 PM 4876560 6993656 3005872 38.13 2688 2284412 740096 8.29 263704 2358652 520 12:58:01 PM 4874312 6992800 3008120 38.16 2688 2285784 740096 8.29 263728 2360840 540 12:59:01 PM 4869924 6991892 3012508 38.22 2688 2289264 740096 8.29 263880 2365088 228 01:00:01 PM 4865400 6991492 3017032 38.28 2688 2293388 762300 8.54 264068 2369268 2168 01:01:01 PM 4861744 6991036 3020688 38.32 2688 2296588 728348 8.16 264176 2372600 728 01:02:01 PM 4859196 6991308 3023236 38.35 2688 2299420 728348 8.16 264360 2375148 836 01:03:01 PM 4984008 6990220 2898424 36.77 2688 2177496 697396 7.81 295684 2235740 67284 01:04:01 PM 5044072 7049144 2838360 36.01 2688 2178544 647624 7.25 498356 1982028 11992 Average: 4915792 6997354 2966640 37.64 2688 2250018 723520 8.10 269668 2317988 18247 12:38:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM eth0 88.86 73.59 922.26 10.50 0.00 0.00 0.00 0.00 12:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM eth0 60.09 45.06 588.92 7.05 0.00 0.00 0.00 0.00 12:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM eth0 38.71 33.66 327.82 6.43 0.00 0.00 0.00 0.00 12:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM eth0 161.58 116.33 39.17 28.61 0.00 0.00 0.00 0.00 12:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM eth0 27.63 17.81 9.32 2.59 0.00 0.00 0.00 0.00 12:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM eth0 44.03 42.89 8.12 6.58 0.00 0.00 0.00 0.00 12:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 PM eth0 35.72 35.30 6.20 3.03 0.00 0.00 0.00 0.00 12:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM eth0 2.02 0.62 0.19 0.05 0.00 0.00 0.00 0.00 12:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM eth0 60.03 57.48 11.59 5.06 0.00 0.00 0.00 0.00 12:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM eth0 38.41 23.65 7.81 4.73 0.00 0.00 0.00 0.00 12:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM eth0 105.83 88.00 22.39 10.07 0.00 0.00 0.00 0.00 12:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM eth0 42.66 37.78 10.00 5.34 0.00 0.00 0.00 0.00 12:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 PM eth0 10.06 9.31 1.53 0.85 0.00 0.00 0.00 0.00 12:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 PM eth0 18.87 17.24 3.89 1.73 0.00 0.00 0.00 0.00 12:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 PM eth0 30.96 27.51 8.58 4.66 0.00 0.00 0.00 0.00 12:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 PM eth0 62.42 59.87 12.93 9.37 0.00 0.00 0.00 0.00 12:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 PM eth0 59.48 61.05 10.61 7.24 0.00 0.00 0.00 0.00 12:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 PM eth0 61.67 63.07 10.58 13.25 0.00 0.00 0.00 0.00 12:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 PM eth0 56.32 51.94 16.09 6.04 0.00 0.00 0.00 0.00 12:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 PM eth0 30.57 22.64 6.49 3.59 0.00 0.00 0.00 0.00 12:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 PM eth0 43.66 42.61 7.76 6.24 0.00 0.00 0.00 0.00 01:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 PM eth0 57.29 57.24 13.29 8.88 0.00 0.00 0.00 0.00 01:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 PM eth0 57.84 54.89 12.14 6.76 0.00 0.00 0.00 0.00 01:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 PM eth0 23.25 21.62 4.93 3.08 0.00 0.00 0.00 0.00 01:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 PM eth0 98.03 59.35 182.75 134.64 0.00 0.00 0.00 0.00 01:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 PM eth0 18.11 16.04 14.99 8.17 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 51.26 43.67 85.87 11.72 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) 10/07/2025 _x86_64_ (2 CPU) 12:37:03 LINUX RESTART (2 CPU) 12:38:03 PM CPU %user %nice %system %iowait %steal %idle 12:39:01 PM all 35.05 0.00 5.24 2.26 0.11 57.34 12:39:01 PM 0 52.44 0.00 6.73 2.57 0.12 38.14 12:39:01 PM 1 17.69 0.00 3.75 1.95 0.10 76.51 12:40:01 PM all 20.81 0.00 2.46 2.53 0.08 74.13 12:40:01 PM 0 30.43 0.00 3.06 2.94 0.08 63.48 12:40:01 PM 1 11.20 0.00 1.85 2.12 0.08 84.75 12:41:01 PM all 22.44 0.00 4.33 1.04 0.09 72.10 12:41:01 PM 0 28.41 0.00 4.97 1.39 0.10 65.13 12:41:01 PM 1 16.46 0.00 3.69 0.68 0.08 79.08 12:42:01 PM all 16.02 0.00 3.14 0.98 0.07 79.80 12:42:01 PM 0 22.83 0.00 3.65 0.78 0.07 72.66 12:42:01 PM 1 9.20 0.00 2.62 1.17 0.07 86.94 12:43:01 PM all 4.72 0.00 0.30 0.06 0.03 94.89 12:43:01 PM 0 6.40 0.00 0.23 0.02 0.03 93.31 12:43:01 PM 1 3.03 0.00 0.37 0.10 0.03 96.46 12:44:01 PM all 8.13 0.00 0.48 0.00 0.06 91.34 12:44:01 PM 0 11.63 0.00 0.52 0.00 0.07 87.78 12:44:01 PM 1 4.74 0.00 0.44 0.00 0.05 94.77 12:45:01 PM all 7.74 0.00 0.48 0.00 0.07 91.72 12:45:01 PM 0 10.49 0.00 0.53 0.00 0.07 88.91 12:45:01 PM 1 5.01 0.00 0.42 0.00 0.07 94.50 12:46:01 PM all 0.41 0.00 0.13 0.00 0.04 99.42 12:46:01 PM 0 0.55 0.00 0.13 0.00 0.03 99.28 12:46:01 PM 1 0.27 0.00 0.12 0.00 0.05 99.57 12:47:01 PM all 6.83 0.00 0.29 0.00 0.08 92.80 12:47:01 PM 0 11.93 0.00 0.25 0.00 0.07 87.75 12:47:01 PM 1 1.74 0.00 0.34 0.00 0.08 97.84 12:48:01 PM all 2.99 0.00 0.28 0.01 0.03 96.69 12:48:01 PM 0 3.45 0.00 0.30 0.00 0.05 96.20 12:48:01 PM 1 2.52 0.00 0.27 0.02 0.02 97.18 12:49:01 PM all 10.97 0.00 0.66 0.00 0.07 88.30 12:49:01 PM 0 16.71 0.00 0.73 0.00 0.07 82.49 12:49:01 PM 1 5.31 0.00 0.60 0.00 0.07 94.02 12:49:01 PM CPU %user %nice %system %iowait %steal %idle 12:50:01 PM all 5.66 0.00 0.28 0.00 0.07 94.00 12:50:01 PM 0 7.34 0.00 0.25 0.00 0.07 92.34 12:50:01 PM 1 3.97 0.00 0.30 0.00 0.07 95.66 12:51:01 PM all 4.31 0.00 0.33 0.00 0.06 95.30 12:51:01 PM 0 0.85 0.00 0.13 0.00 0.05 98.96 12:51:01 PM 1 7.92 0.00 0.54 0.00 0.07 91.46 12:52:01 PM all 2.67 0.00 0.18 0.00 0.04 97.12 12:52:01 PM 0 3.51 0.00 0.17 0.00 0.05 96.27 12:52:01 PM 1 1.82 0.00 0.18 0.00 0.03 97.96 12:53:01 PM all 7.34 0.00 0.45 0.07 0.07 92.08 12:53:01 PM 0 7.81 0.00 0.33 0.12 0.07 91.67 12:53:01 PM 1 6.86 0.00 0.56 0.02 0.07 92.49 12:54:01 PM all 8.59 0.00 0.59 0.01 0.05 90.76 12:54:01 PM 0 10.17 0.00 0.60 0.00 0.05 89.18 12:54:01 PM 1 7.00 0.00 0.58 0.02 0.05 92.35 12:55:01 PM all 4.59 0.00 0.33 0.00 0.05 95.03 12:55:01 PM 0 6.18 0.00 0.35 0.00 0.05 93.41 12:55:01 PM 1 3.00 0.00 0.30 0.00 0.05 96.65 12:56:01 PM all 4.56 0.00 0.31 0.00 0.06 95.08 12:56:01 PM 0 4.64 0.00 0.34 0.00 0.05 94.97 12:56:01 PM 1 4.47 0.00 0.28 0.00 0.07 95.18 12:57:01 PM all 4.63 0.00 0.35 0.00 0.04 94.98 12:57:01 PM 0 6.01 0.00 0.37 0.00 0.05 93.57 12:57:01 PM 1 3.25 0.00 0.33 0.00 0.03 96.38 12:58:01 PM all 4.78 0.00 0.24 0.00 0.04 94.93 12:58:01 PM 0 5.15 0.00 0.25 0.00 0.03 94.56 12:58:01 PM 1 4.41 0.00 0.23 0.00 0.05 95.31 12:59:01 PM all 12.35 0.00 0.37 0.00 0.06 87.22 12:59:01 PM 0 13.91 0.00 0.41 0.00 0.07 85.61 12:59:01 PM 1 10.80 0.00 0.33 0.00 0.05 88.82 01:00:01 PM all 14.18 0.00 0.51 0.01 0.07 85.24 01:00:01 PM 0 22.09 0.00 0.58 0.02 0.08 77.23 01:00:01 PM 1 6.35 0.00 0.44 0.00 0.05 93.16 01:00:01 PM CPU %user %nice %system %iowait %steal %idle 01:01:01 PM all 11.09 0.00 0.45 0.00 0.07 88.39 01:01:01 PM 0 14.75 0.00 0.51 0.00 0.07 84.68 01:01:01 PM 1 7.45 0.00 0.40 0.00 0.07 92.08 01:02:01 PM all 7.50 0.00 0.35 0.00 0.04 92.11 01:02:01 PM 0 12.63 0.00 0.45 0.00 0.05 86.86 01:02:01 PM 1 2.36 0.00 0.25 0.00 0.03 97.36 01:03:01 PM all 19.83 0.00 1.71 0.08 0.07 78.31 01:03:01 PM 0 30.94 0.00 1.77 0.03 0.08 67.17 01:03:01 PM 1 8.73 0.00 1.64 0.13 0.05 89.45 01:04:01 PM all 30.16 0.00 3.12 0.31 0.08 66.33 01:04:01 PM 0 46.55 0.00 3.70 0.40 0.08 49.26 01:04:01 PM 1 13.76 0.00 2.54 0.22 0.07 83.42 Average: all 10.69 0.00 1.05 0.28 0.06 87.91 Average: 0 14.89 0.00 1.20 0.32 0.06 83.53 Average: 1 6.50 0.00 0.90 0.25 0.06 92.29