---> uname -a: Linux prd-centos8-robot-2c-8g-4647.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 625 4888 19 2183 6774 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:fe:44:5e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85409sec preferred_lft 85409sec inet6 fe80::f816:3eff:fefe:445e/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) 11/02/2025 _x86_64_ (2 CPU) 03:48:36 LINUX RESTART (2 CPU) 03:49:01 AM tps rtps wtps bread/s bwrtn/s 03:50:01 AM 141.92 76.97 64.95 7968.01 40086.70 03:51:01 AM 115.33 0.72 114.61 52.91 11848.34 03:52:01 AM 32.56 0.42 32.14 64.25 2952.80 03:53:01 AM 33.94 6.75 27.19 1246.25 2055.40 03:54:01 AM 64.42 0.25 64.17 47.06 7800.95 03:55:01 AM 6.56 0.00 6.56 0.00 511.91 03:56:01 AM 0.23 0.00 0.23 0.00 2.53 03:57:01 AM 0.17 0.00 0.17 0.00 1.88 03:58:01 AM 2.15 0.22 1.93 11.73 101.37 03:59:01 AM 0.78 0.00 0.78 0.00 123.88 04:00:01 AM 0.28 0.00 0.28 0.00 18.38 04:01:01 AM 0.43 0.00 0.43 0.00 18.44 04:02:01 AM 0.75 0.08 0.67 1.87 20.93 04:03:01 AM 0.58 0.03 0.55 1.87 19.01 04:04:01 AM 15.43 0.35 15.08 37.19 630.01 04:05:01 AM 30.98 0.52 30.46 63.86 1547.96 Average: 27.91 5.39 22.51 593.43 4233.76 03:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:50:01 AM 5443876 7015708 2438556 30.94 2688 1764020 776400 8.69 186296 1970360 108352 03:51:01 AM 5144476 6984836 2737956 34.73 2688 2015872 758748 8.50 198384 2180224 54100 03:52:01 AM 5226344 7068384 2656088 33.70 2688 2017800 676312 7.57 219152 2088664 10752 03:53:01 AM 4935900 6964612 2946532 37.38 2688 2197988 761556 8.53 269060 2308956 122372 03:54:01 AM 4933376 7027832 2949056 37.41 2688 2261864 680856 7.62 260332 2306852 10832 03:55:01 AM 4932452 7026908 2949980 37.42 2688 2261864 680856 7.62 260340 2306916 4 03:56:01 AM 4932572 7027028 2949860 37.42 2688 2261864 680856 7.62 260340 2306944 4 03:57:01 AM 4932380 7026840 2950052 37.43 2688 2261868 680856 7.62 260340 2306852 4 03:58:01 AM 4884316 6980820 2998116 38.04 2688 2263912 744400 8.34 260604 2354444 612 03:59:01 AM 4878316 6977708 3004116 38.11 2688 2266800 744400 8.34 260608 2360800 120 04:00:01 AM 4877352 6977128 3005080 38.12 2688 2267184 760416 8.51 260608 2361384 52 04:01:01 AM 4876588 6976768 3005844 38.13 2688 2267580 760416 8.51 260608 2362152 24 04:02:01 AM 4875560 6976196 3006872 38.15 2688 2268036 760416 8.51 260780 2363256 24 04:03:01 AM 4875080 6976156 3007352 38.15 2688 2268468 760416 8.51 260924 2363452 4 04:04:01 AM 5019816 6945728 2862616 36.32 2688 2099216 751468 8.41 307004 2193060 36180 04:05:01 AM 5015864 6944304 2866568 36.37 2688 2102344 748456 8.38 466900 2042108 25088 Average: 4986517 6993560 2895915 36.74 2688 2177918 732927 8.21 265768 2261026 23033 03:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 287.05 189.55 1628.53 61.26 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 72.88 54.59 874.23 9.13 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 16.04 9.91 5.96 3.81 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 38.92 34.94 332.23 6.69 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 487.02 392.12 109.87 91.74 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 2.70 2.00 0.58 0.50 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 2.78 2.08 0.48 0.45 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 2.07 0.70 0.24 0.12 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 51.51 35.22 17.47 5.83 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 27.83 24.35 7.05 4.75 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 12.18 9.28 2.97 1.86 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 11.48 9.11 2.81 1.80 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 11.02 9.04 2.75 1.79 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 11.83 8.76 2.85 1.69 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 87.74 57.03 100.96 34.73 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 17.88 16.98 15.06 8.68 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 71.30 53.48 194.01 14.68 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) 11/02/2025 _x86_64_ (2 CPU) 03:48:36 LINUX RESTART (2 CPU) 03:49:01 AM CPU %user %nice %system %iowait %steal %idle 03:50:01 AM all 37.38 0.05 8.24 16.68 0.14 37.51 03:50:01 AM 0 33.08 0.08 7.70 14.82 0.15 44.17 03:50:01 AM 1 41.68 0.02 8.78 18.52 0.13 30.87 03:51:01 AM all 35.49 0.00 5.21 2.50 0.13 56.66 03:51:01 AM 0 29.09 0.00 4.76 2.39 0.15 63.61 03:51:01 AM 1 41.90 0.00 5.66 2.61 0.12 49.72 03:52:01 AM all 12.46 0.00 1.75 0.61 0.10 85.07 03:52:01 AM 0 3.14 0.00 1.47 0.63 0.07 94.69 03:52:01 AM 1 21.81 0.00 2.04 0.59 0.13 75.43 03:53:01 AM all 19.67 0.00 4.01 1.41 0.12 74.80 03:53:01 AM 0 20.81 0.00 4.28 1.84 0.13 72.93 03:53:01 AM 1 18.53 0.00 3.73 0.98 0.10 76.65 03:54:01 AM all 19.77 0.00 4.31 1.22 0.09 74.61 03:54:01 AM 0 19.08 0.00 4.61 0.91 0.08 75.32 03:54:01 AM 1 20.45 0.00 4.01 1.53 0.10 73.91 03:55:01 AM all 0.34 0.00 0.12 0.67 0.04 98.83 03:55:01 AM 0 0.57 0.00 0.12 0.85 0.03 98.43 03:55:01 AM 1 0.12 0.00 0.12 0.48 0.05 99.23 03:56:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 03:56:01 AM 0 0.55 0.00 0.07 0.00 0.03 99.35 03:56:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 03:57:01 AM all 0.31 0.00 0.07 0.00 0.08 99.55 03:57:01 AM 0 0.10 0.00 0.08 0.00 0.07 99.75 03:57:01 AM 1 0.52 0.00 0.05 0.00 0.08 99.35 03:58:01 AM all 10.24 0.00 1.11 0.03 0.08 88.53 03:58:01 AM 0 5.56 0.00 0.89 0.00 0.08 93.47 03:58:01 AM 1 14.93 0.00 1.34 0.05 0.08 83.60 03:59:01 AM all 14.68 0.00 0.60 0.01 0.10 84.61 03:59:01 AM 0 13.30 0.00 0.60 0.02 0.10 85.98 03:59:01 AM 1 16.06 0.00 0.60 0.00 0.10 83.24 04:00:01 AM all 4.50 0.00 0.33 0.00 0.08 95.09 04:00:01 AM 0 5.29 0.00 0.37 0.00 0.08 94.26 04:00:01 AM 1 3.71 0.00 0.28 0.00 0.08 95.92 04:00:01 AM CPU %user %nice %system %iowait %steal %idle 04:01:01 AM all 4.56 0.00 0.33 0.00 0.10 95.02 04:01:01 AM 0 2.83 0.00 0.22 0.00 0.08 96.87 04:01:01 AM 1 6.29 0.00 0.43 0.00 0.12 93.16 04:02:01 AM all 4.39 0.00 0.30 0.00 0.09 95.22 04:02:01 AM 0 5.17 0.00 0.35 0.00 0.10 94.38 04:02:01 AM 1 3.61 0.00 0.25 0.00 0.08 96.06 04:03:01 AM all 4.04 0.00 0.30 0.00 0.09 95.57 04:03:01 AM 0 4.35 0.00 0.33 0.00 0.12 95.20 04:03:01 AM 1 3.73 0.00 0.27 0.00 0.07 95.94 04:04:01 AM all 20.24 0.00 2.61 1.40 0.12 75.63 04:04:01 AM 0 16.90 0.00 3.11 1.09 0.12 78.78 04:04:01 AM 1 23.58 0.00 2.11 1.71 0.12 72.49 04:05:01 AM all 30.90 0.00 3.78 0.76 0.12 64.44 04:05:01 AM 0 17.76 0.00 2.97 0.55 0.10 78.62 04:05:01 AM 1 44.09 0.00 4.60 0.97 0.13 50.21 Average: all 13.69 0.00 2.07 1.57 0.10 82.56 Average: 0 11.09 0.01 1.99 1.44 0.09 85.38 Average: 1 16.30 0.00 2.14 1.71 0.10 79.75