---> uname -a: Linux prd-centos8-robot-2c-8g-47397.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 684 4827 19 2185 6714 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:14:6e:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85362sec preferred_lft 85362sec inet6 fe80::f816:3eff:fe14:6e1f/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) 07/30/2025 _x86_64_ (2 CPU) 05:26:05 LINUX RESTART (2 CPU) 05:27:01 AM tps rtps wtps bread/s bwrtn/s 05:28:01 AM 117.66 0.45 117.21 16.79 10427.69 05:29:01 AM 44.04 0.65 43.39 51.06 6798.12 05:30:01 AM 5.33 0.03 5.30 0.53 226.09 05:31:01 AM 0.50 0.00 0.50 0.00 6.01 05:32:01 AM 0.40 0.00 0.40 0.00 4.20 05:33:02 AM 0.57 0.00 0.57 0.00 9.30 05:34:01 AM 0.68 0.00 0.68 0.00 16.27 05:35:01 AM 36.73 7.10 29.63 1310.18 1966.34 05:36:01 AM 60.41 0.25 60.16 47.05 7533.76 05:37:01 AM 6.17 0.00 6.17 0.00 517.98 05:38:01 AM 0.22 0.00 0.22 0.00 2.83 05:39:01 AM 0.15 0.00 0.15 0.00 1.05 05:40:01 AM 1.92 0.03 1.88 1.07 144.74 05:41:01 AM 0.75 0.02 0.73 0.13 11.14 05:42:01 AM 13.04 6.28 6.76 611.83 237.11 05:43:01 AM 31.44 0.47 30.98 52.92 1458.32 Average: 20.02 0.96 19.06 130.86 1836.90 05:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:28:01 AM 5217392 7010896 2665032 33.81 2688 1970616 818788 9.17 187308 2136616 137052 05:29:01 AM 5147884 6984900 2734540 34.69 2688 2013556 830500 9.30 198552 2186948 4 05:30:01 AM 5148524 6985560 2733900 34.68 2688 2013576 828356 9.28 198556 2187084 4 05:31:01 AM 5146936 6984000 2735488 34.70 2688 2013576 828356 9.28 198556 2188856 4 05:32:01 AM 5146420 6983488 2736004 34.71 2688 2013580 828356 9.28 198556 2189308 4 05:33:02 AM 5144408 6981476 2738016 34.74 2688 2013580 828356 9.28 198556 2191560 4 05:34:01 AM 5205808 7041120 2676616 33.96 2688 2011704 767872 8.60 207480 2121036 8920 05:35:01 AM 5001900 6967724 2880524 36.54 2688 2139280 846332 9.48 259188 2263848 67848 05:36:01 AM 4871060 6956280 3011364 38.20 2688 2253176 747444 8.37 261784 2371384 10840 05:37:01 AM 4869688 6954908 3012736 38.22 2688 2253176 747444 8.37 261788 2371764 16 05:38:01 AM 4869556 6954780 3012868 38.22 2688 2253180 762820 8.54 261792 2371740 4 05:39:01 AM 4869448 6954672 3012976 38.22 2688 2253180 762820 8.54 261792 2371496 8 05:40:01 AM 4790044 6877760 3092380 39.23 2688 2255672 863908 9.67 261920 2450356 16 05:41:01 AM 4762288 6850024 3120136 39.58 2688 2255692 886636 9.93 261920 2476676 4 05:42:01 AM 4985228 6915700 2897196 36.76 2688 2102128 808220 9.05 260644 2272280 16456 05:43:01 AM 5035148 6964256 2847276 36.12 2688 2103012 761924 8.53 462808 2028640 10980 Average: 5013233 6960472 2869191 36.40 2688 2119918 807383 9.04 246325 2261224 15760 05:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 AM eth0 93.90 76.44 1052.00 18.81 0.00 0.00 0.00 0.00 05:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 AM eth0 45.98 29.78 562.94 3.74 0.00 0.00 0.00 0.00 05:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 AM eth0 1.17 0.42 0.37 0.14 0.00 0.00 0.00 0.00 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 0.98 0.43 0.36 0.15 0.00 0.00 0.00 0.00 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 0.98 0.40 0.43 0.18 0.00 0.00 0.00 0.00 05:33:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:02 AM eth0 1.70 0.52 0.66 0.33 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 2.30 1.52 1.34 0.69 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 37.21 34.79 312.35 8.50 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 588.40 435.49 118.25 95.15 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 3.77 2.33 1.38 0.89 0.00 0.00 0.00 0.00 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 3.40 2.22 0.87 0.64 0.00 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 3.70 0.72 35.66 0.12 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 138.94 121.56 1844.32 9.16 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 307.53 304.18 5890.49 19.67 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 216.79 188.71 2945.30 35.47 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 42.28 28.88 32.12 18.59 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 93.17 76.86 800.97 13.28 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) 07/30/2025 _x86_64_ (2 CPU) 05:26:05 LINUX RESTART (2 CPU) 05:27:01 AM CPU %user %nice %system %iowait %steal %idle 05:28:01 AM all 38.39 0.00 5.64 2.67 0.12 53.18 05:28:01 AM 0 31.93 0.00 5.51 2.05 0.12 60.39 05:28:01 AM 1 44.86 0.00 5.77 3.30 0.12 45.96 05:29:01 AM all 10.84 0.00 1.38 1.89 0.07 85.83 05:29:01 AM 0 3.22 0.00 0.97 2.12 0.07 93.62 05:29:01 AM 1 18.46 0.00 1.79 1.65 0.07 78.03 05:30:01 AM all 0.42 0.00 0.09 0.08 0.04 99.37 05:30:01 AM 0 0.60 0.00 0.10 0.15 0.03 99.12 05:30:01 AM 1 0.23 0.00 0.08 0.00 0.05 99.63 05:31:01 AM all 0.40 0.00 0.08 0.00 0.03 99.48 05:31:01 AM 0 0.57 0.00 0.08 0.00 0.02 99.33 05:31:01 AM 1 0.23 0.00 0.08 0.00 0.05 99.63 05:32:01 AM all 0.45 0.00 0.08 0.00 0.03 99.44 05:32:01 AM 0 0.12 0.00 0.08 0.00 0.02 99.78 05:32:01 AM 1 0.78 0.00 0.08 0.00 0.03 99.10 05:33:02 AM all 0.31 0.00 0.08 0.00 0.03 99.59 05:33:02 AM 0 0.17 0.00 0.10 0.00 0.03 99.70 05:33:02 AM 1 0.45 0.00 0.05 0.00 0.02 99.48 05:34:01 AM all 2.21 0.00 0.67 0.00 0.03 97.08 05:34:01 AM 0 1.12 0.00 0.59 0.00 0.03 98.25 05:34:01 AM 1 3.31 0.00 0.75 0.00 0.03 95.91 05:35:01 AM all 23.50 0.00 3.54 0.81 0.08 72.06 05:35:01 AM 0 28.86 0.00 3.74 0.68 0.08 66.63 05:35:01 AM 1 18.15 0.00 3.35 0.93 0.08 77.48 05:36:01 AM all 20.47 0.00 4.00 1.44 0.08 74.01 05:36:01 AM 0 20.12 0.00 3.87 1.04 0.07 74.90 05:36:01 AM 1 20.82 0.00 4.13 1.84 0.08 73.12 05:37:01 AM all 0.41 0.00 0.13 0.04 0.03 99.38 05:37:01 AM 0 0.18 0.00 0.12 0.00 0.03 99.67 05:37:01 AM 1 0.63 0.00 0.15 0.08 0.03 99.10 05:38:01 AM all 0.33 0.00 0.08 0.00 0.03 99.55 05:38:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 05:38:01 AM 1 0.57 0.00 0.10 0.00 0.03 99.30 05:38:01 AM CPU %user %nice %system %iowait %steal %idle 05:39:01 AM all 0.33 0.00 0.06 0.00 0.03 99.58 05:39:01 AM 0 0.07 0.00 0.07 0.00 0.03 99.83 05:39:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 05:40:01 AM all 8.66 0.00 1.77 0.01 0.08 89.49 05:40:01 AM 0 3.23 0.00 0.94 0.02 0.07 95.76 05:40:01 AM 1 14.17 0.00 2.61 0.00 0.08 83.13 05:41:01 AM all 9.19 0.01 1.24 0.00 0.08 89.47 05:41:01 AM 0 0.64 0.02 0.15 0.00 0.07 99.13 05:41:01 AM 1 17.82 0.00 2.34 0.00 0.10 79.74 05:42:01 AM all 10.09 0.23 2.32 0.17 0.08 87.12 05:42:01 AM 0 5.88 0.13 1.35 0.15 0.07 92.41 05:42:01 AM 1 14.31 0.32 3.29 0.18 0.08 81.81 05:43:01 AM all 29.20 0.00 3.05 0.14 0.08 67.53 05:43:01 AM 0 23.58 0.00 2.52 0.12 0.08 73.69 05:43:01 AM 1 34.81 0.00 3.57 0.17 0.08 61.37 Average: all 9.71 0.01 1.51 0.45 0.06 88.25 Average: 0 7.53 0.01 1.27 0.40 0.05 90.74 Average: 1 11.89 0.02 1.76 0.51 0.06 85.75