---> uname -a: Linux prd-centos8-robot-2c-8g-1759.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: 2800.000 BogoMIPS: 5600.00 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 645 4773 19 2278 6754 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:be:f7:a2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.144/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84695sec preferred_lft 84695sec inet6 fe80::f816:3eff:febe:f7a2/64 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) 10/08/2025 _x86_64_ (2 CPU) 00:46:50 LINUX RESTART (2 CPU) 12:47:01 AM tps rtps wtps bread/s bwrtn/s 12:48:01 AM 222.37 165.05 57.32 15184.61 40119.06 12:49:01 AM 115.53 0.73 114.80 53.46 11248.76 12:50:01 AM 35.94 0.38 35.55 64.25 4192.92 12:51:01 AM 37.77 6.75 31.02 1246.25 2098.43 12:52:01 AM 50.78 0.25 50.53 47.05 7672.73 12:53:01 AM 3.57 0.00 3.57 0.00 123.65 12:54:01 AM 0.47 0.00 0.47 0.00 5.55 12:55:01 AM 0.57 0.20 0.37 11.60 10.88 12:56:01 AM 2.25 0.05 2.20 2.00 167.98 12:57:01 AM 0.40 0.00 0.40 0.00 218.05 12:58:01 AM 0.30 0.00 0.30 0.00 139.21 12:59:01 AM 0.22 0.00 0.22 0.00 136.80 01:00:01 AM 0.22 0.00 0.22 0.00 34.69 01:01:01 AM 0.28 0.02 0.27 0.13 39.48 01:02:01 AM 1.55 0.10 1.45 2.00 48.59 01:03:02 AM 0.63 0.00 0.63 0.00 202.98 01:04:01 AM 0.29 0.00 0.29 0.00 200.17 01:05:01 AM 0.20 0.00 0.20 0.00 79.87 01:06:01 AM 0.25 0.00 0.25 0.00 148.93 01:07:01 AM 0.27 0.00 0.27 0.00 81.56 01:08:01 AM 0.25 0.00 0.25 0.00 30.96 01:09:01 AM 0.23 0.00 0.23 0.00 69.84 01:10:01 AM 0.30 0.00 0.30 0.00 20.40 01:11:01 AM 0.42 0.00 0.42 0.00 18.03 01:12:01 AM 0.48 0.00 0.48 0.00 89.09 01:13:01 AM 0.23 0.00 0.23 0.00 45.22 01:14:01 AM 13.13 0.32 12.81 36.92 498.90 01:15:01 AM 25.05 0.53 24.51 64.79 3152.86 Average: 18.37 6.23 12.13 597.38 2533.69 12:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:48:01 AM 5420616 7007096 2461816 31.23 2688 1778732 766292 8.58 185788 1993032 127752 12:49:01 AM 5133768 6976808 2748664 34.87 2688 2018552 746320 8.36 198248 2198956 103740 12:50:01 AM 5205000 7049728 2677432 33.97 2688 2020484 670040 7.50 219020 2106560 10756 12:51:01 AM 4888476 6979172 2993956 37.98 2688 2258540 710340 7.95 257912 2356928 190928 12:52:01 AM 4921672 7017976 2960760 37.56 2688 2263696 666544 7.46 261500 2314096 32 12:53:01 AM 4921704 7018012 2960728 37.56 2688 2263700 666544 7.46 261500 2314280 4 12:54:01 AM 4921884 7018192 2960548 37.56 2688 2263700 666544 7.46 261500 2314108 4 12:55:01 AM 4879748 6976824 3002684 38.09 2688 2264468 716336 8.02 261628 2355836 208 12:56:01 AM 4861228 6963724 3021204 38.33 2688 2269904 772084 8.64 261820 2373440 2768 12:57:01 AM 4857564 6963932 3024868 38.37 2688 2273784 793332 8.88 261820 2377672 224 12:58:01 AM 4853136 6963540 3029296 38.43 2688 2277820 793332 8.88 261820 2381872 188 12:59:01 AM 4848808 6963112 3033624 38.49 2688 2281704 795348 8.91 262188 2386300 4 01:00:01 AM 4845552 6960860 3036880 38.53 2688 2282700 775036 8.68 262188 2389660 24 01:01:01 AM 4845500 6961884 3036932 38.53 2688 2283784 755456 8.46 262188 2389292 4 01:02:01 AM 4841156 6960032 3041276 38.58 2688 2286284 770060 8.62 262516 2393392 2028 01:03:02 AM 4830304 6953096 3052128 38.72 2688 2290192 789856 8.84 262544 2404116 112 01:04:01 AM 4823660 6952188 3058772 38.80 2688 2295928 789856 8.84 262544 2410884 4 01:05:01 AM 4821116 6952580 3061316 38.84 2688 2298872 789856 8.84 262544 2413500 608 01:06:01 AM 4814512 6952024 3067920 38.92 2688 2304920 789856 8.84 262544 2419920 2236 01:07:01 AM 4814244 6951904 3068188 38.92 2688 2305060 805396 9.02 262544 2420280 16 01:08:01 AM 4811992 6952172 3070440 38.95 2688 2307580 787500 8.82 262544 2422680 1712 01:09:01 AM 4811564 6952144 3070868 38.96 2688 2307980 787500 8.82 262544 2423024 56 01:10:01 AM 4810968 6952012 3071464 38.97 2688 2308444 787500 8.82 262544 2423836 4 01:11:01 AM 4810532 6951996 3071900 38.97 2688 2308872 787500 8.82 262544 2424040 40 01:12:01 AM 4804824 6949096 3077608 39.04 2688 2311680 841480 9.42 262692 2429180 460 01:13:01 AM 4803372 6948764 3079060 39.06 2688 2312824 841480 9.42 262692 2430648 348 01:14:01 AM 4847232 6908316 3035200 38.51 2688 2232276 761304 8.52 341840 2328068 110552 01:15:01 AM 4917472 6942400 2964960 37.61 2688 2198736 735472 8.24 508540 2099704 12376 Average: 4891700 6967842 2990732 37.94 2688 2245401 762792 8.54 267153 2346261 20257 12:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:48:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 285.11 178.24 1908.69 59.03 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 88.29 66.99 892.06 10.17 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 10.83 5.54 4.07 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 38.59 34.37 329.30 7.56 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 568.81 414.16 115.65 95.91 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 2.57 2.00 0.55 0.48 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 2.23 1.95 0.44 0.43 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 29.88 16.48 9.24 1.91 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 30.47 29.64 30.14 3.87 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 31.34 29.16 20.90 3.69 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 16.06 15.38 18.66 2.98 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 83.82 84.02 31.94 7.42 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 54.37 50.26 11.29 4.28 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 54.74 52.02 11.74 4.91 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 65.37 64.10 14.34 9.11 0.00 0.00 0.00 0.00 01:03:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:02 AM eth0 80.20 78.70 29.55 11.05 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 113.34 113.17 78.09 8.56 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 76.02 75.62 40.28 5.84 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 92.32 92.63 59.96 7.59 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 17.99 17.29 3.27 1.42 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 71.14 70.27 29.05 6.12 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 13.00 10.81 3.21 2.20 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 13.68 11.80 3.37 2.39 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 5.13 4.35 3.01 0.68 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 118.80 108.85 36.62 9.36 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 37.89 24.09 7.11 2.60 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 115.31 76.44 179.18 148.11 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 17.90 16.31 15.56 7.75 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 76.29 62.47 138.93 15.34 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) 10/08/2025 _x86_64_ (2 CPU) 00:46:50 LINUX RESTART (2 CPU) 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 51.92 0.07 10.95 7.98 0.13 28.96 12:48:01 AM 0 52.30 0.05 9.95 7.43 0.12 30.15 12:48:01 AM 1 51.54 0.08 11.95 8.52 0.13 27.77 12:49:01 AM all 35.64 0.00 5.26 1.49 0.12 57.49 12:49:01 AM 0 20.56 0.00 4.06 1.78 0.12 73.49 12:49:01 AM 1 50.78 0.00 6.47 1.20 0.12 41.43 12:50:01 AM all 11.68 0.00 1.76 0.29 0.06 86.21 12:50:01 AM 0 4.47 0.00 1.54 0.37 0.05 93.57 12:50:01 AM 1 18.89 0.00 1.99 0.22 0.07 78.85 12:51:01 AM all 22.25 0.00 4.52 0.37 0.08 72.78 12:51:01 AM 0 17.79 0.00 4.48 0.40 0.07 77.27 12:51:01 AM 1 26.72 0.00 4.57 0.33 0.10 68.28 12:52:01 AM all 12.13 0.00 2.79 0.53 0.08 84.47 12:52:01 AM 0 15.51 0.00 2.84 0.20 0.07 81.39 12:52:01 AM 1 8.75 0.00 2.75 0.85 0.08 87.56 12:53:01 AM all 0.30 0.00 0.08 0.02 0.03 99.57 12:53:01 AM 0 0.47 0.00 0.03 0.00 0.03 99.47 12:53:01 AM 1 0.13 0.00 0.12 0.03 0.03 99.68 12:54:01 AM all 0.30 0.00 0.09 0.00 0.03 99.57 12:54:01 AM 0 0.52 0.00 0.10 0.00 0.02 99.37 12:54:01 AM 1 0.08 0.00 0.08 0.00 0.05 99.78 12:55:01 AM all 1.19 0.00 0.20 0.01 0.03 98.58 12:55:01 AM 0 0.60 0.00 0.17 0.00 0.02 99.22 12:55:01 AM 1 1.77 0.00 0.23 0.02 0.03 97.95 12:56:01 AM all 10.78 0.00 0.76 0.01 0.07 88.39 12:56:01 AM 0 6.40 0.00 0.32 0.02 0.07 93.20 12:56:01 AM 1 15.16 0.00 1.21 0.00 0.07 83.57 12:57:01 AM all 9.06 0.00 0.69 0.00 0.08 90.17 12:57:01 AM 0 7.89 0.00 0.45 0.00 0.07 91.59 12:57:01 AM 1 10.22 0.00 0.94 0.00 0.08 88.76 12:58:01 AM all 7.51 0.00 0.28 0.00 0.08 92.12 12:58:01 AM 0 9.98 0.00 0.33 0.00 0.08 89.61 12:58:01 AM 1 5.05 0.00 0.23 0.00 0.08 94.64 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 10.54 0.00 1.03 0.01 0.07 88.35 12:59:01 AM 0 13.26 0.00 1.28 0.00 0.07 85.39 12:59:01 AM 1 7.87 0.00 0.79 0.02 0.07 91.26 01:00:01 AM all 6.08 0.00 0.51 0.00 0.08 93.33 01:00:01 AM 0 6.85 0.00 0.68 0.00 0.07 92.40 01:00:01 AM 1 5.31 0.00 0.35 0.00 0.08 94.25 01:01:01 AM all 6.21 0.00 0.54 0.00 0.07 93.18 01:01:01 AM 0 4.09 0.00 0.39 0.00 0.07 95.46 01:01:01 AM 1 8.33 0.00 0.70 0.00 0.07 90.90 01:02:01 AM all 9.90 0.00 0.94 0.01 0.08 89.08 01:02:01 AM 0 14.96 0.00 1.28 0.02 0.09 83.66 01:02:01 AM 1 5.08 0.00 0.62 0.00 0.07 94.24 01:03:02 AM all 6.99 0.00 0.39 0.01 0.06 92.55 01:03:02 AM 0 4.90 0.00 0.39 0.02 0.05 94.65 01:03:02 AM 1 9.07 0.00 0.40 0.00 0.07 90.46 01:04:01 AM all 6.35 0.00 0.65 0.00 0.09 92.92 01:04:01 AM 0 2.93 0.00 0.61 0.00 0.07 96.38 01:04:01 AM 1 9.77 0.00 0.68 0.00 0.10 89.44 01:05:01 AM all 3.27 0.00 0.35 0.00 0.07 96.31 01:05:01 AM 0 3.96 0.00 0.30 0.00 0.05 95.68 01:05:01 AM 1 2.58 0.00 0.40 0.00 0.08 96.94 01:06:01 AM all 9.99 0.00 0.92 0.01 0.08 89.00 01:06:01 AM 0 5.08 0.00 0.54 0.00 0.08 94.30 01:06:01 AM 1 14.91 0.00 1.31 0.02 0.08 83.68 01:07:01 AM all 1.29 0.00 0.20 0.00 0.08 98.44 01:07:01 AM 0 0.95 0.00 0.23 0.00 0.05 98.76 01:07:01 AM 1 1.62 0.00 0.17 0.00 0.10 98.11 01:08:01 AM all 5.89 0.00 0.57 0.01 0.08 93.46 01:08:01 AM 0 4.45 0.00 0.62 0.02 0.08 94.83 01:08:01 AM 1 7.33 0.00 0.52 0.00 0.07 92.08 01:09:01 AM all 4.57 0.00 0.20 0.00 0.07 95.16 01:09:01 AM 0 3.04 0.00 0.20 0.00 0.05 96.71 01:09:01 AM 1 6.10 0.00 0.20 0.00 0.08 93.61 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 4.86 0.00 0.23 0.00 0.07 94.84 01:10:01 AM 0 4.82 0.00 0.22 0.00 0.07 94.90 01:10:01 AM 1 4.90 0.00 0.25 0.00 0.07 94.78 01:11:01 AM all 5.17 0.00 0.49 0.00 0.06 94.29 01:11:01 AM 0 6.58 0.00 0.57 0.00 0.05 92.81 01:11:01 AM 1 3.78 0.00 0.41 0.00 0.07 95.75 01:12:01 AM all 7.50 0.00 1.30 0.00 0.09 91.10 01:12:01 AM 0 3.90 0.00 1.41 0.00 0.10 94.59 01:12:01 AM 1 11.12 0.00 1.20 0.00 0.08 87.60 01:13:01 AM all 4.86 0.00 0.53 0.00 0.08 94.53 01:13:01 AM 0 6.43 0.00 0.77 0.00 0.07 92.74 01:13:01 AM 1 3.30 0.00 0.28 0.00 0.10 96.32 01:14:01 AM all 19.09 0.00 2.11 0.06 0.08 78.65 01:14:01 AM 0 14.50 0.00 2.32 0.07 0.08 83.02 01:14:01 AM 1 23.68 0.00 1.90 0.05 0.08 74.28 01:15:01 AM all 29.27 0.00 3.38 0.25 0.09 67.01 01:15:01 AM 0 14.71 0.00 2.62 0.27 0.08 82.32 01:15:01 AM 1 43.84 0.00 4.14 0.23 0.10 51.69 Average: all 10.89 0.00 1.49 0.39 0.07 87.15 Average: 0 8.99 0.00 1.38 0.38 0.07 89.18 Average: 1 12.78 0.00 1.60 0.41 0.08 85.12