---> uname -a: Linux prd-centos8-robot-2c-8g-4530.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 609 4882 19 2204 6789 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:53:83:c0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.244/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84834sec preferred_lft 84834sec inet6 fe80::f816:3eff:fe53:83c0/64 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) 11/01/2025 _x86_64_ (2 CPU) 23:06:26 LINUX RESTART (2 CPU) 11:07:01 PM tps rtps wtps bread/s bwrtn/s 11:08:01 PM 85.90 22.23 63.67 5548.54 7739.64 11:09:01 PM 97.65 0.72 96.93 52.92 11278.57 11:10:01 PM 33.77 0.42 33.36 64.78 2703.77 11:11:01 PM 81.26 9.45 71.81 1685.02 8192.87 11:12:01 PM 10.95 0.00 10.95 0.00 1056.03 11:13:01 PM 0.35 0.00 0.35 0.00 5.25 11:14:01 PM 0.15 0.00 0.15 0.00 1.73 11:15:01 PM 2.15 0.20 1.95 11.60 73.19 11:16:01 PM 0.50 0.00 0.50 0.00 31.93 11:17:01 PM 0.48 0.00 0.48 0.00 22.24 11:18:01 PM 0.20 0.00 0.20 0.00 16.91 11:19:01 PM 0.18 0.00 0.18 0.00 9.88 11:20:01 PM 0.20 0.00 0.20 0.00 16.38 11:21:01 PM 0.32 0.03 0.28 1.87 26.69 11:22:02 PM 0.37 0.03 0.33 0.27 11.53 11:23:01 PM 1.34 0.00 1.34 0.00 31.55 11:24:01 PM 0.33 0.03 0.30 1.33 6.17 11:25:01 PM 0.18 0.00 0.18 0.00 3.43 11:26:01 PM 0.17 0.00 0.17 0.00 1.52 11:27:01 PM 0.30 0.00 0.30 0.00 5.56 11:28:01 PM 0.27 0.02 0.25 0.13 3.23 11:29:01 PM 8.78 5.73 3.05 555.41 81.47 11:30:01 PM 0.32 0.00 0.32 0.00 5.36 11:31:01 PM 0.28 0.00 0.28 0.00 4.45 11:32:01 PM 30.11 0.57 29.55 62.12 1509.85 Average: 14.27 1.58 12.69 319.57 1314.50 11:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 PM 5407572 7082624 2474860 31.40 2688 1857936 655036 7.33 186208 1971456 169588 11:09:01 PM 5181340 7021880 2701092 34.27 2688 2016036 689992 7.73 198696 2151184 42016 11:10:01 PM 5106568 7018272 2775864 35.22 2688 2083616 700936 7.85 229184 2186180 63888 11:11:01 PM 4930068 7037252 2952364 37.45 2688 2273812 652192 7.30 265592 2306460 25924 11:12:01 PM 4929148 7036112 2953284 37.47 2688 2273824 652192 7.30 265596 2305680 8 11:13:01 PM 4929156 7036120 2953276 37.47 2688 2273824 652192 7.30 265600 2305744 8 11:14:01 PM 4929296 7036260 2953136 37.46 2688 2273824 652192 7.30 265604 2305676 8 11:15:01 PM 4882880 6990952 2999552 38.05 2688 2274940 734712 8.23 265728 2351700 548 11:16:01 PM 4879576 6988028 3002856 38.10 2688 2275320 734712 8.23 265728 2354876 164 11:17:01 PM 4877540 6986372 3004892 38.12 2688 2275700 734712 8.23 265728 2356836 88 11:18:01 PM 4875548 6984772 3006884 38.15 2688 2276084 734712 8.23 265728 2358848 16 11:19:01 PM 4874612 6984212 3007820 38.16 2688 2276468 734712 8.23 265728 2359708 164 11:20:01 PM 4872368 6982332 3010064 38.19 2688 2276832 750604 8.40 265728 2361820 104 11:21:01 PM 4869516 6980264 3012916 38.22 2688 2277608 750604 8.40 265940 2364592 124 11:22:02 PM 4868680 6979512 3013752 38.23 2688 2277692 750604 8.40 266076 2365300 24 11:23:01 PM 4868520 6979356 3013912 38.24 2688 2277696 750604 8.40 266080 2365420 12 11:24:01 PM 4867520 6978472 3014912 38.25 2688 2277812 766004 8.58 266080 2366612 8 11:25:01 PM 4867316 6978268 3015116 38.25 2688 2277812 766004 8.58 266080 2366620 8 11:26:01 PM 4867572 6978600 3014860 38.25 2688 2277888 766004 8.58 266080 2366420 84 11:27:01 PM 4867604 6978632 3014828 38.25 2688 2277888 766004 8.58 266080 2366456 8 11:28:01 PM 4867772 6978936 3014660 38.25 2688 2278032 766004 8.58 266080 2366156 156 11:29:01 PM 4847896 6975896 3034536 38.50 2688 2294832 746364 8.36 268500 2383384 12 11:30:01 PM 4847704 6975704 3034728 38.50 2688 2294832 768928 8.61 268500 2383500 8 11:31:01 PM 4907172 7036280 2975260 37.75 2688 2295940 664384 7.44 268824 2324728 1104 11:32:01 PM 5038212 6983800 2844220 36.08 2688 2118244 716188 8.02 468724 2016372 10104 Average: 4930446 6999556 2951986 37.45 2688 2237380 722264 8.09 266956 2308469 12567 11:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 340.29 208.63 1743.95 62.89 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 79.51 55.15 761.54 8.87 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 24.83 18.43 26.54 6.05 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 431.98 313.36 394.08 74.09 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 202.30 146.00 38.30 29.94 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 2.58 1.93 0.56 0.47 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 2.32 1.88 0.42 0.41 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 51.45 32.74 13.39 3.83 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 12.06 9.10 2.81 1.79 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 11.88 9.10 2.76 1.79 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 11.90 9.42 3.18 2.06 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 11.45 9.27 2.86 1.81 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 10.93 8.70 2.70 1.72 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 19.64 16.76 5.09 3.21 0.00 0.00 0.00 0.00 11:22:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:02 PM eth0 0.63 0.47 0.09 0.06 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 0.80 0.19 0.20 0.07 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 1.12 0.55 0.38 0.24 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 0.70 0.33 0.33 0.24 0.00 0.00 0.00 0.00 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 0.62 0.32 0.08 0.04 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 4.27 3.60 1.07 0.73 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 10.55 10.35 1.60 3.51 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 0.37 0.07 0.03 0.01 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 35.67 19.13 11.39 2.53 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 49.21 40.76 90.42 38.04 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 52.72 36.68 124.23 9.78 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) 11/01/2025 _x86_64_ (2 CPU) 23:06:26 LINUX RESTART (2 CPU) 11:07:01 PM CPU %user %nice %system %iowait %steal %idle 11:08:01 PM all 44.48 0.00 6.87 3.26 0.10 45.29 11:08:01 PM 0 51.26 0.00 8.36 4.37 0.10 35.91 11:08:01 PM 1 37.71 0.00 5.38 2.16 0.10 54.65 11:09:01 PM all 25.48 0.00 3.77 4.32 0.11 66.31 11:09:01 PM 0 30.04 0.00 4.08 6.60 0.12 59.15 11:09:01 PM 1 20.93 0.00 3.47 2.05 0.10 73.46 11:10:01 PM all 23.55 0.00 3.69 2.79 0.07 69.91 11:10:01 PM 0 29.54 0.00 3.89 2.90 0.07 63.61 11:10:01 PM 1 17.56 0.00 3.49 2.67 0.07 76.21 11:11:01 PM all 27.51 0.00 5.40 4.97 0.10 62.02 11:11:01 PM 0 38.63 0.00 6.30 4.58 0.12 50.38 11:11:01 PM 1 16.40 0.00 4.49 5.36 0.08 73.66 11:12:01 PM all 0.62 0.00 0.48 0.27 0.03 98.60 11:12:01 PM 0 0.42 0.00 0.40 0.08 0.02 99.08 11:12:01 PM 1 0.82 0.00 0.57 0.45 0.03 98.13 11:13:01 PM all 0.35 0.00 0.08 0.00 0.02 99.55 11:13:01 PM 0 0.07 0.00 0.08 0.00 0.02 99.83 11:13:01 PM 1 0.63 0.00 0.08 0.00 0.02 99.27 11:14:01 PM all 0.37 0.00 0.07 0.00 0.03 99.54 11:14:01 PM 0 0.48 0.00 0.07 0.00 0.02 99.43 11:14:01 PM 1 0.25 0.00 0.07 0.00 0.03 99.65 11:15:01 PM all 4.56 0.00 0.47 0.05 0.05 94.87 11:15:01 PM 0 4.62 0.00 0.42 0.05 0.05 94.87 11:15:01 PM 1 4.50 0.00 0.52 0.05 0.05 94.88 11:16:01 PM all 4.56 0.00 0.34 0.01 0.04 95.05 11:16:01 PM 0 7.04 0.00 0.47 0.02 0.05 92.43 11:16:01 PM 1 2.07 0.00 0.22 0.00 0.03 97.68 11:17:01 PM all 4.41 0.00 0.32 0.00 0.05 95.23 11:17:01 PM 0 6.03 0.00 0.37 0.00 0.05 93.55 11:17:01 PM 1 2.78 0.00 0.27 0.00 0.05 96.91 11:18:01 PM all 4.58 0.00 0.34 0.00 0.06 95.02 11:18:01 PM 0 4.83 0.00 0.38 0.00 0.07 94.72 11:18:01 PM 1 4.33 0.00 0.30 0.00 0.05 95.32 11:18:01 PM CPU %user %nice %system %iowait %steal %idle 11:19:01 PM all 4.55 0.00 0.34 0.00 0.05 95.06 11:19:01 PM 0 6.67 0.00 0.47 0.00 0.05 92.81 11:19:01 PM 1 2.42 0.00 0.22 0.00 0.05 97.31 11:20:01 PM all 4.25 0.00 0.33 0.00 0.05 95.36 11:20:01 PM 0 5.19 0.00 0.37 0.00 0.05 94.39 11:20:01 PM 1 3.31 0.00 0.30 0.00 0.05 96.33 11:21:01 PM all 6.98 0.00 0.39 0.00 0.06 92.56 11:21:01 PM 0 10.66 0.00 0.54 0.00 0.07 88.74 11:21:01 PM 1 3.31 0.00 0.25 0.00 0.05 96.39 11:22:02 PM all 0.59 0.00 0.21 0.00 0.02 99.18 11:22:02 PM 0 0.57 0.00 0.23 0.00 0.02 99.18 11:22:02 PM 1 0.62 0.00 0.18 0.00 0.02 99.18 11:23:01 PM all 0.36 0.00 0.07 0.02 0.03 99.52 11:23:01 PM 0 0.15 0.00 0.10 0.00 0.03 99.71 11:23:01 PM 1 0.58 0.00 0.03 0.03 0.03 99.32 11:24:01 PM all 0.54 0.00 0.08 0.00 0.03 99.35 11:24:01 PM 0 0.45 0.00 0.10 0.00 0.03 99.42 11:24:01 PM 1 0.63 0.00 0.05 0.00 0.03 99.28 11:25:01 PM all 0.33 0.00 0.08 0.00 0.03 99.57 11:25:01 PM 0 0.15 0.00 0.10 0.00 0.02 99.73 11:25:01 PM 1 0.50 0.00 0.05 0.00 0.03 99.42 11:26:01 PM all 0.50 0.00 0.07 0.00 0.03 99.40 11:26:01 PM 0 0.42 0.00 0.08 0.00 0.03 99.47 11:26:01 PM 1 0.58 0.00 0.05 0.00 0.03 99.33 11:27:01 PM all 0.33 0.00 0.06 0.00 0.03 99.59 11:27:01 PM 0 0.05 0.00 0.03 0.00 0.02 99.90 11:27:01 PM 1 0.60 0.00 0.08 0.00 0.03 99.28 11:28:01 PM all 2.28 0.00 0.17 0.00 0.03 97.52 11:28:01 PM 0 4.28 0.00 0.24 0.00 0.03 95.45 11:28:01 PM 1 0.30 0.00 0.10 0.00 0.03 99.57 11:29:01 PM all 5.21 0.25 3.41 0.14 0.06 90.94 11:29:01 PM 0 9.21 0.51 6.68 0.26 0.07 83.27 11:29:01 PM 1 1.39 0.00 0.29 0.02 0.05 98.26 11:29:01 PM CPU %user %nice %system %iowait %steal %idle 11:30:01 PM all 0.33 0.00 0.08 0.00 0.04 99.54 11:30:01 PM 0 0.12 0.00 0.12 0.00 0.05 99.72 11:30:01 PM 1 0.55 0.00 0.05 0.00 0.03 99.37 11:31:01 PM all 0.99 0.00 0.26 0.00 0.03 98.73 11:31:01 PM 0 1.35 0.00 0.22 0.00 0.02 98.41 11:31:01 PM 1 0.62 0.00 0.30 0.00 0.03 99.05 11:32:01 PM all 27.37 0.00 3.80 0.20 0.08 68.55 11:32:01 PM 0 44.36 0.00 4.12 0.32 0.10 51.09 11:32:01 PM 1 10.38 0.00 3.47 0.08 0.07 86.00 Average: all 7.81 0.01 1.25 0.64 0.05 90.24 Average: 0 10.27 0.02 1.52 0.77 0.05 87.37 Average: 1 5.36 0.00 0.97 0.52 0.05 93.11