---> uname -a: Linux prd-centos8-robot-2c-8g-38388.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 633 4848 19 2216 6767 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:f9:ff:cb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.202/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85261sec preferred_lft 85261sec inet6 fe80::f816:3eff:fef9:ffcb/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) 06/30/2025 _x86_64_ (2 CPU) 00:35:31 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 46.65 14.98 31.67 3955.21 4686.92 12:38:01 AM 96.29 0.22 96.07 11.33 8864.90 12:39:01 AM 43.22 1.05 42.17 113.70 4937.39 12:40:02 AM 56.90 9.45 47.45 1684.11 3414.35 12:41:01 AM 35.03 0.03 35.00 3.52 6340.61 12:42:01 AM 3.90 0.00 3.90 0.00 120.93 12:43:01 AM 0.42 0.00 0.42 0.00 3.97 12:44:01 AM 0.48 0.02 0.47 0.13 5.20 12:45:01 AM 1.88 0.00 1.88 0.00 169.67 12:46:01 AM 0.40 0.03 0.37 1.87 76.40 12:47:01 AM 0.42 0.00 0.42 0.00 109.63 12:48:01 AM 0.28 0.00 0.28 0.00 79.40 12:49:01 AM 0.32 0.00 0.32 0.00 176.51 12:50:01 AM 0.25 0.00 0.25 0.00 38.19 12:51:01 AM 0.55 0.03 0.52 0.27 133.96 12:52:01 AM 1.38 0.00 1.38 0.00 131.94 12:53:01 AM 0.38 0.00 0.38 0.00 109.62 12:54:01 AM 28.42 0.65 27.77 74.11 2517.58 Average: 17.61 1.47 16.14 324.99 1769.16 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5585544 7068868 2296888 29.14 2688 1677756 711364 7.97 178336 1838852 1844 12:38:01 AM 5093336 6939020 2789096 35.38 2688 2023560 804732 9.01 190852 2258296 154928 12:39:01 AM 5242652 7061592 2639780 33.49 2688 1995828 669160 7.49 218928 2075336 10772 12:40:02 AM 4911996 6986728 2970436 37.68 2688 2243336 735868 8.24 262188 2336248 167780 12:41:01 AM 4952720 7029584 2929712 37.17 2688 2245424 684832 7.67 266804 2287468 8 12:42:01 AM 4952236 7029100 2930196 37.17 2688 2245424 684832 7.67 266808 2287600 0 12:43:01 AM 4952192 7029056 2930240 37.17 2688 2245424 684832 7.67 266808 2287744 8 12:44:01 AM 4906112 6984532 2976320 37.76 2688 2246984 764404 8.56 266960 2333312 1544 12:45:01 AM 4899372 6980384 2983060 37.84 2688 2249584 764404 8.56 267308 2339912 884 12:46:01 AM 4897500 6980312 2984932 37.87 2688 2251376 764404 8.56 267500 2341572 464 12:47:01 AM 4891276 6977120 2991156 37.95 2688 2254424 764404 8.56 267500 2347800 364 12:48:01 AM 4887264 6976316 2995168 38.00 2688 2257616 802596 8.99 267500 2351484 1236 12:49:01 AM 4883088 6976164 2999344 38.05 2688 2261640 802596 8.99 267500 2355544 8 12:50:01 AM 4879460 6975104 3002972 38.10 2688 2264208 820968 9.19 267500 2359164 1528 12:51:01 AM 4876800 6975244 3005632 38.13 2688 2267004 817820 9.16 267688 2361776 476 12:52:01 AM 4869908 6972552 3012524 38.22 2688 2271196 852272 9.54 267688 2368312 1612 12:53:01 AM 4921504 7029532 2960928 37.56 2688 2276580 687024 7.69 268004 2317452 3820 12:54:01 AM 4998616 6969012 2883816 36.59 2688 2144656 737700 8.26 489000 2040300 20296 Average: 4977865 6996679 2904567 36.85 2688 2190112 753012 8.43 267493 2271565 20421 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 262.68 155.91 1064.46 53.78 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 114.79 89.66 1357.54 12.26 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 13.40 10.15 6.84 4.04 0.00 0.00 0.00 0.00 12:40:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:02 AM eth0 44.90 39.94 319.58 10.25 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 587.87 416.04 111.63 96.77 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 3.92 2.10 0.66 0.50 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 3.68 2.05 0.71 0.60 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 64.52 46.04 18.61 4.36 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 131.06 130.73 23.29 10.01 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 54.32 53.62 9.38 4.50 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 119.21 118.91 22.73 9.30 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 188.72 188.30 34.38 14.38 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 177.74 178.89 35.71 13.43 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 202.82 204.02 33.42 14.94 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 125.02 126.57 23.28 9.53 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 203.17 204.72 40.32 15.35 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 149.21 131.43 31.16 11.01 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 74.23 54.20 143.00 116.78 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 139.66 119.35 182.12 22.25 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) 06/30/2025 _x86_64_ (2 CPU) 00:35:31 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 22.94 0.00 3.78 0.68 0.07 72.54 12:37:01 AM 0 25.60 0.00 3.37 0.73 0.07 70.23 12:37:01 AM 1 20.27 0.00 4.19 0.62 0.07 74.85 12:38:01 AM all 36.98 0.00 5.04 0.79 0.10 57.09 12:38:01 AM 0 40.71 0.00 5.01 0.88 0.10 53.30 12:38:01 AM 1 33.24 0.00 5.08 0.70 0.10 60.88 12:39:01 AM all 15.60 0.00 2.33 0.41 0.06 81.60 12:39:01 AM 0 20.32 0.00 2.57 0.37 0.05 76.70 12:39:01 AM 1 10.88 0.00 2.09 0.45 0.07 86.52 12:40:02 AM all 29.89 0.00 5.63 0.42 0.09 63.97 12:40:02 AM 0 37.66 0.00 6.31 0.42 0.08 55.53 12:40:02 AM 1 22.13 0.00 4.96 0.43 0.10 72.38 12:41:01 AM all 3.83 0.00 1.51 0.37 0.06 94.24 12:41:01 AM 0 4.31 0.00 1.58 0.29 0.05 93.77 12:41:01 AM 1 3.35 0.00 1.43 0.44 0.07 94.71 12:42:01 AM all 0.38 0.00 0.10 0.02 0.04 99.46 12:42:01 AM 0 0.22 0.00 0.08 0.03 0.05 99.62 12:42:01 AM 1 0.55 0.00 0.12 0.00 0.03 99.30 12:43:01 AM all 0.20 0.00 0.07 0.00 0.04 99.69 12:43:01 AM 0 0.12 0.00 0.07 0.00 0.05 99.77 12:43:01 AM 1 0.28 0.00 0.07 0.00 0.03 99.62 12:44:01 AM all 4.80 0.00 0.56 0.01 0.05 94.58 12:44:01 AM 0 8.00 0.00 0.79 0.00 0.03 91.18 12:44:01 AM 1 1.60 0.00 0.33 0.02 0.07 97.98 12:45:01 AM all 9.34 0.00 0.88 0.00 0.07 89.71 12:45:01 AM 0 12.24 0.00 1.05 0.00 0.05 86.66 12:45:01 AM 1 6.48 0.00 0.71 0.00 0.08 92.73 12:46:01 AM all 5.01 0.00 0.44 0.00 0.08 94.46 12:46:01 AM 0 6.04 0.00 0.55 0.00 0.08 93.32 12:46:01 AM 1 3.98 0.00 0.33 0.00 0.08 95.60 12:47:01 AM all 8.32 0.00 0.70 0.00 0.08 90.89 12:47:01 AM 0 6.52 0.00 0.67 0.00 0.08 92.73 12:47:01 AM 1 10.13 0.00 0.74 0.00 0.08 89.04 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 10.52 0.00 1.06 0.00 0.09 88.32 12:48:01 AM 0 13.51 0.00 1.26 0.00 0.08 85.14 12:48:01 AM 1 7.55 0.00 0.86 0.00 0.10 91.49 12:49:01 AM all 11.26 0.00 1.14 0.01 0.08 87.52 12:49:01 AM 0 13.03 0.00 1.01 0.02 0.08 85.86 12:49:01 AM 1 9.50 0.00 1.26 0.00 0.07 89.17 12:50:01 AM all 9.22 0.00 0.96 0.00 0.08 89.74 12:50:01 AM 0 11.02 0.00 0.99 0.00 0.08 87.90 12:50:01 AM 1 7.42 0.00 0.93 0.00 0.08 91.57 12:51:01 AM all 7.96 0.00 0.77 0.00 0.11 91.16 12:51:01 AM 0 8.58 0.00 0.77 0.00 0.10 90.55 12:51:01 AM 1 7.35 0.00 0.77 0.00 0.12 91.76 12:52:01 AM all 12.39 0.00 1.30 0.01 0.08 86.23 12:52:01 AM 0 15.71 0.00 1.25 0.00 0.08 82.96 12:52:01 AM 1 9.09 0.00 1.34 0.02 0.07 89.48 12:53:01 AM all 10.37 0.00 0.95 0.01 0.09 88.58 12:53:01 AM 0 17.20 0.00 1.16 0.02 0.08 81.54 12:53:01 AM 1 3.57 0.00 0.74 0.00 0.10 95.59 12:54:01 AM all 27.82 0.00 3.74 0.17 0.09 68.18 12:54:01 AM 0 26.57 0.00 3.68 0.20 0.10 69.45 12:54:01 AM 1 29.08 0.00 3.79 0.13 0.08 66.91 Average: all 12.63 0.00 1.72 0.16 0.08 85.41 Average: 0 14.88 0.00 1.79 0.17 0.07 83.08 Average: 1 10.38 0.00 1.66 0.16 0.08 87.73