---> uname -a: Linux prd-centos8-robot-2c-8g-4331.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 642 4797 19 2257 6756 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:1c:3a:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.214/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84699sec preferred_lft 84699sec inet6 fe80::f816:3eff:fe1c:3abb/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) 10/17/2025 _x86_64_ (2 CPU) 00:35:03 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 116.29 0.75 115.54 27.59 10479.72 12:38:01 AM 49.52 0.68 48.83 51.58 7015.34 12:39:02 AM 17.48 0.38 17.09 64.25 763.60 12:40:01 AM 17.62 0.93 16.69 948.15 1408.10 12:41:01 AM 66.58 6.05 60.53 360.41 7644.15 12:42:01 AM 9.96 0.22 9.75 11.73 653.55 12:43:01 AM 2.32 0.00 2.32 0.00 147.13 12:44:01 AM 0.60 0.00 0.60 0.00 59.79 12:45:01 AM 0.23 0.00 0.23 0.00 18.96 12:46:01 AM 0.47 0.00 0.47 0.00 81.47 12:47:01 AM 0.87 0.00 0.87 0.00 25.21 12:48:01 AM 0.38 0.00 0.38 0.00 46.81 12:49:01 AM 0.50 0.00 0.50 0.00 84.79 12:50:01 AM 0.35 0.00 0.35 0.00 29.86 12:51:01 AM 1.73 0.03 1.70 0.27 45.56 12:52:01 AM 0.42 0.00 0.42 0.00 78.12 12:53:01 AM 0.35 0.00 0.35 0.00 36.19 12:54:01 AM 0.58 0.00 0.58 0.00 81.74 12:55:01 AM 0.43 0.00 0.43 0.00 69.81 12:56:01 AM 0.63 0.00 0.63 0.00 77.60 12:57:01 AM 0.40 0.00 0.40 0.00 72.14 12:58:01 AM 0.25 0.00 0.25 0.00 30.96 12:59:01 AM 0.70 0.00 0.70 0.00 203.13 01:00:01 AM 0.80 0.00 0.80 0.00 154.02 01:01:01 AM 0.97 0.02 0.95 0.13 147.66 01:02:01 AM 2.35 0.25 2.10 6.00 201.22 01:03:01 AM 33.16 0.45 32.71 68.91 3203.68 Average: 12.07 0.36 11.71 56.45 1216.98 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5190140 6982148 2692292 34.16 2688 1969104 762576 8.54 185772 2161232 136248 12:38:01 AM 5172300 7010668 2710132 34.38 2688 2014784 741448 8.30 206012 2154120 1236 12:39:02 AM 5206500 7045776 2675932 33.95 2688 2015508 710204 7.95 217596 2108244 4 12:40:01 AM 4974876 6932256 2907556 36.89 2688 2130912 814644 9.12 233760 2314360 67456 12:41:01 AM 4910368 7001384 2972064 37.70 2688 2258684 696692 7.80 260628 2325296 10832 12:42:01 AM 4869368 6961484 3013064 38.23 2688 2259876 762784 8.54 260764 2370216 852 12:43:01 AM 4863736 6957636 3018696 38.30 2688 2261668 762784 8.54 261016 2375336 516 12:44:01 AM 4861576 6956888 3020856 38.32 2688 2263072 762784 8.54 261016 2377856 516 12:45:01 AM 4859460 6954788 3022972 38.35 2688 2263088 762784 8.54 261016 2379688 20 12:46:01 AM 4857088 6954648 3025344 38.38 2688 2265320 762784 8.54 261060 2382064 4 12:47:01 AM 4857044 6954932 3025388 38.38 2688 2265648 762784 8.54 261072 2382196 4 12:48:01 AM 4854276 6954472 3028156 38.42 2688 2267996 762784 8.54 261244 2384832 1156 12:49:01 AM 4852624 6954240 3029808 38.44 2688 2269432 762784 8.54 261252 2386460 220 12:50:01 AM 4849208 6951436 3033224 38.48 2688 2269988 807772 9.04 261264 2389420 52 12:51:01 AM 4849636 6952144 3032796 38.48 2688 2270264 807772 9.04 261440 2389100 40 12:52:01 AM 4846768 6951512 3035664 38.51 2688 2272484 791272 8.86 261500 2391980 112 12:53:01 AM 4844160 6950892 3038272 38.54 2688 2274504 791272 8.86 261528 2394416 1212 12:54:01 AM 4842444 6950800 3039988 38.57 2688 2276148 791272 8.86 261720 2396188 788 12:55:01 AM 4840952 6950972 3041480 38.59 2688 2277800 791272 8.86 261928 2397468 624 12:56:01 AM 4838748 6950896 3043684 38.61 2688 2279904 791272 8.86 262112 2399436 812 12:57:01 AM 4837844 6951172 3044588 38.62 2688 2281076 791272 8.86 262152 2400520 32 12:58:01 AM 4833436 6949656 3048996 38.68 2688 2284000 791272 8.86 262264 2404732 2148 12:59:01 AM 4827500 6949272 3054932 38.76 2688 2289552 791272 8.86 262544 2410268 2160 01:00:01 AM 4824516 6949084 3057916 38.79 2688 2292332 782304 8.76 262616 2413340 852 01:01:01 AM 4820280 6948080 3062152 38.85 2688 2295548 782304 8.76 262660 2417008 140 01:02:01 AM 5032324 6988708 2850108 36.16 2688 2125584 696564 7.80 295368 2173740 8916 01:03:01 AM 4908592 6909560 2973840 37.73 2688 2174644 800300 8.96 496436 2121516 11272 Average: 4900954 6960204 2981478 37.82 2688 2228479 771668 8.64 263990 2340779 9193 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 110.60 86.22 1067.06 12.41 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 52.77 34.42 581.53 4.40 0.00 0.00 0.00 0.00 12:39:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:02 AM eth0 15.33 10.43 5.32 3.79 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 37.63 31.77 332.88 5.87 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 201.63 183.07 45.80 36.59 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 29.24 16.93 8.99 2.42 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 46.58 45.39 9.60 6.97 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 36.84 35.11 6.28 2.98 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 4.48 0.87 0.61 0.28 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 70.41 67.46 12.43 5.93 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 30.76 15.68 5.66 1.60 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 117.65 102.03 23.12 13.43 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 53.25 51.12 11.66 4.89 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 16.41 15.05 3.14 3.31 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 21.03 16.20 3.60 1.50 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 39.29 36.27 9.06 5.32 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 56.01 54.26 12.10 8.65 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 60.35 62.61 10.14 7.10 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 63.59 65.19 10.72 7.55 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 60.86 62.11 16.93 7.21 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 32.91 26.23 6.40 3.30 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 46.60 42.99 7.77 6.31 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 85.82 86.59 16.89 11.40 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 57.35 55.40 12.35 7.20 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 11.31 11.41 2.44 1.71 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 49.97 33.39 69.82 63.04 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 57.96 41.40 126.37 93.70 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 54.33 47.77 89.43 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) 10/17/2025 _x86_64_ (2 CPU) 00:35:03 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 38.48 0.00 5.50 1.62 0.10 54.30 12:37:01 AM 0 44.92 0.00 5.76 1.22 0.10 48.00 12:37:01 AM 1 32.04 0.00 5.23 2.03 0.10 60.60 12:38:01 AM all 10.77 0.00 1.72 5.64 0.10 81.77 12:38:01 AM 0 19.19 0.00 2.20 2.99 0.10 75.52 12:38:01 AM 1 2.35 0.00 1.24 8.30 0.10 88.01 12:39:02 AM all 11.68 0.00 1.38 4.76 0.11 82.07 12:39:02 AM 0 16.62 0.00 1.69 8.26 0.08 73.35 12:39:02 AM 1 6.74 0.00 1.07 1.27 0.13 90.79 12:40:01 AM all 12.93 0.00 2.19 4.84 0.07 79.97 12:40:01 AM 0 5.82 0.00 1.59 3.07 0.05 89.47 12:40:01 AM 1 20.07 0.00 2.79 6.61 0.09 70.43 12:41:01 AM all 21.65 0.00 4.47 4.55 0.12 69.21 12:41:01 AM 0 17.13 0.00 4.15 4.27 0.15 74.30 12:41:01 AM 1 26.18 0.00 4.79 4.82 0.08 64.12 12:42:01 AM all 4.11 0.00 0.28 1.32 0.04 94.24 12:42:01 AM 0 5.41 0.00 0.27 2.26 0.05 92.02 12:42:01 AM 1 2.81 0.00 0.30 0.38 0.03 96.47 12:43:01 AM all 7.93 0.00 0.52 0.01 0.07 91.47 12:43:01 AM 0 10.03 0.00 0.60 0.02 0.07 89.29 12:43:01 AM 1 5.83 0.00 0.44 0.00 0.07 93.65 12:44:01 AM all 7.57 0.00 0.48 0.00 0.08 91.87 12:44:01 AM 0 9.76 0.00 0.45 0.00 0.07 89.72 12:44:01 AM 1 5.44 0.00 0.51 0.00 0.09 93.97 12:45:01 AM all 0.48 0.00 0.13 0.00 0.05 99.34 12:45:01 AM 0 0.67 0.00 0.12 0.00 0.03 99.18 12:45:01 AM 1 0.28 0.00 0.15 0.00 0.07 99.50 12:46:01 AM all 6.68 0.00 0.32 0.01 0.08 92.92 12:46:01 AM 0 8.97 0.00 0.32 0.02 0.08 90.61 12:46:01 AM 1 4.39 0.00 0.32 0.00 0.07 95.23 12:47:01 AM all 1.81 0.00 0.23 0.08 0.05 97.83 12:47:01 AM 0 2.34 0.00 0.18 0.00 0.03 97.44 12:47:01 AM 1 1.29 0.00 0.27 0.17 0.07 98.21 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 10.60 0.00 0.71 0.00 0.07 88.62 12:48:01 AM 0 14.70 0.00 0.76 0.00 0.07 84.47 12:48:01 AM 1 6.58 0.00 0.65 0.00 0.07 92.70 12:49:01 AM all 4.32 0.00 0.25 0.01 0.08 95.35 12:49:01 AM 0 3.28 0.00 0.27 0.02 0.07 96.37 12:49:01 AM 1 5.36 0.00 0.23 0.00 0.08 94.32 12:50:01 AM all 5.11 0.00 0.38 0.00 0.08 94.44 12:50:01 AM 0 7.10 0.00 0.49 0.00 0.07 92.34 12:50:01 AM 1 3.21 0.00 0.27 0.00 0.08 96.44 12:51:01 AM all 2.10 0.00 0.33 0.01 0.06 97.51 12:51:01 AM 0 2.88 0.00 0.24 0.02 0.07 96.80 12:51:01 AM 1 1.32 0.00 0.42 0.00 0.05 98.21 12:52:01 AM all 7.89 0.00 0.34 0.00 0.08 91.70 12:52:01 AM 0 9.49 0.00 0.38 0.00 0.09 90.05 12:52:01 AM 1 6.32 0.00 0.30 0.00 0.07 93.31 12:53:01 AM all 8.29 0.00 0.51 0.00 0.07 91.13 12:53:01 AM 0 13.34 0.00 0.73 0.00 0.07 85.86 12:53:01 AM 1 3.46 0.00 0.30 0.00 0.07 96.17 12:54:01 AM all 4.10 0.00 0.31 0.00 0.08 95.52 12:54:01 AM 0 3.09 0.00 0.33 0.00 0.07 96.51 12:54:01 AM 1 5.11 0.00 0.28 0.00 0.08 94.53 12:55:01 AM all 4.34 0.00 0.34 0.00 0.06 95.26 12:55:01 AM 0 4.28 0.00 0.35 0.00 0.05 95.32 12:55:01 AM 1 4.41 0.00 0.32 0.00 0.07 95.21 12:56:01 AM all 4.41 0.00 0.37 0.01 0.08 95.13 12:56:01 AM 0 5.99 0.00 0.37 0.02 0.10 93.53 12:56:01 AM 1 2.83 0.00 0.37 0.00 0.07 96.74 12:57:01 AM all 3.98 0.00 0.25 0.00 0.21 95.56 12:57:01 AM 0 4.59 0.00 0.22 0.00 0.08 95.11 12:57:01 AM 1 3.37 0.00 0.28 0.00 0.33 96.01 12:58:01 AM all 10.14 0.00 0.40 0.00 0.08 89.38 12:58:01 AM 0 15.52 0.00 0.49 0.00 0.08 83.90 12:58:01 AM 1 4.83 0.00 0.30 0.00 0.08 94.78 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 17.69 0.00 0.63 0.01 0.08 81.60 12:59:01 AM 0 23.56 0.00 0.55 0.00 0.07 75.83 12:59:01 AM 1 11.69 0.00 0.70 0.02 0.09 87.50 01:00:01 AM all 8.33 0.00 0.38 0.01 0.10 91.18 01:00:01 AM 0 11.13 0.00 0.42 0.02 0.10 88.33 01:00:01 AM 1 5.54 0.00 0.33 0.00 0.10 94.03 01:01:01 AM all 7.03 0.00 0.30 0.13 0.05 92.49 01:01:01 AM 0 8.21 0.00 0.32 0.25 0.05 91.17 01:01:01 AM 1 5.85 0.00 0.28 0.02 0.05 93.80 01:02:01 AM all 15.15 0.00 0.89 0.00 0.07 83.90 01:02:01 AM 0 22.72 0.00 0.80 0.00 0.08 76.40 01:02:01 AM 1 7.57 0.00 0.97 0.00 0.05 91.41 01:03:01 AM all 31.77 0.00 3.60 0.43 0.10 64.11 01:03:01 AM 0 37.50 0.00 4.22 0.17 0.12 57.99 01:03:01 AM 1 26.03 0.00 2.97 0.68 0.08 70.23 Average: all 9.99 0.00 1.01 0.87 0.08 88.05 Average: 0 12.18 0.00 1.05 0.84 0.08 85.85 Average: 1 7.81 0.00 0.97 0.90 0.09 90.24