---> uname -a: Linux prd-centos8-robot-2c-8g-39761.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 591 4880 19 2226 6808 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:9a:b1:51 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.92/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85198sec preferred_lft 85198sec inet6 fe80::f816:3eff:fe9a:b151/64 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) 07/05/2025 _x86_64_ (2 CPU) 00:55:06 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 122.91 0.30 122.61 13.46 11570.37 12:58:01 AM 43.42 0.68 42.74 51.58 5531.51 12:59:01 AM 47.01 7.10 39.91 1310.18 2358.89 01:00:01 AM 49.88 0.25 49.63 47.05 7553.30 01:01:01 AM 4.33 0.02 4.32 0.13 158.99 01:02:01 AM 0.48 0.07 0.42 1.73 7.45 01:03:01 AM 0.23 0.02 0.22 0.13 3.45 01:04:01 AM 1.97 0.00 1.97 0.00 188.70 01:05:01 AM 0.48 0.03 0.45 1.87 154.79 01:06:01 AM 0.45 0.00 0.45 0.00 104.87 01:07:01 AM 0.32 0.00 0.32 0.00 143.78 01:08:01 AM 0.22 0.00 0.22 0.00 96.80 01:09:01 AM 0.25 0.00 0.25 0.00 57.91 01:10:01 AM 0.20 0.03 0.17 0.27 52.71 01:11:01 AM 1.47 0.00 1.47 0.00 69.69 01:12:01 AM 0.35 0.00 0.35 0.00 146.54 01:13:01 AM 0.22 0.00 0.22 0.00 39.64 01:14:01 AM 13.95 0.32 13.63 36.93 637.78 01:15:01 AM 30.01 0.53 29.47 64.78 2495.53 Average: 16.74 0.49 16.25 80.42 1651.15 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5132012 6994340 2750412 34.89 2688 2039236 701352 7.85 190904 2213992 172172 12:58:01 AM 5152580 7000240 2729844 34.63 2688 2023988 708176 7.93 211028 2168936 25008 12:59:01 AM 4900420 6982948 2982004 37.83 2688 2250928 704904 7.89 259392 2347992 193996 01:00:01 AM 4969740 7051220 2912684 36.95 2688 2249476 641268 7.18 262564 2268104 20 01:01:01 AM 4968996 7050480 2913428 36.96 2688 2249480 641268 7.18 262564 2268788 8 01:02:01 AM 4969928 7051480 2912496 36.95 2688 2249548 641268 7.18 262692 2268152 8 01:03:01 AM 4926376 7008596 2956048 37.50 2688 2250216 697124 7.81 262820 2311152 656 01:04:01 AM 4913516 6998964 2968908 37.66 2688 2253444 718340 8.04 262820 2323960 164 01:05:01 AM 4904832 6994660 2977592 37.78 2688 2257832 736984 8.25 263364 2332192 4 01:06:01 AM 4900048 6994444 2982376 37.84 2688 2262400 736984 8.25 263364 2336984 1636 01:07:01 AM 4894480 6993220 2987944 37.91 2688 2266736 736984 8.25 263364 2342416 1736 01:08:01 AM 4895520 6995596 2986904 37.89 2688 2268072 738664 8.27 263364 2341916 216 01:09:01 AM 4893332 6995416 2989092 37.92 2688 2270080 738664 8.27 263364 2343688 536 01:10:01 AM 4891160 6995012 2991264 37.95 2688 2271856 757280 8.48 263516 2345540 788 01:11:01 AM 4886092 6991928 2996332 38.01 2688 2273840 757280 8.48 263516 2350704 1680 01:12:01 AM 4883304 6991920 2999120 38.05 2688 2276620 757280 8.48 263516 2353416 172 01:13:01 AM 4881540 6991260 3000884 38.07 2688 2277724 757280 8.48 263516 2355340 136 01:14:01 AM 4919812 6925584 2962612 37.59 2688 2179512 758292 8.49 320624 2282276 84664 01:15:01 AM 5047768 7019888 2834656 35.96 2688 2146400 664704 7.44 487236 1992164 25044 Average: 4943761 7001431 2938663 37.28 2688 2227231 715479 8.01 271238 2291985 26771 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 137.36 102.58 1546.37 19.92 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 10.50 5.93 4.94 3.36 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 41.51 37.29 315.64 8.97 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 587.65 420.54 115.29 91.14 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 3.03 2.20 0.82 0.68 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 3.71 1.87 0.55 0.42 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 52.96 34.89 13.32 3.48 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 160.30 158.85 35.19 12.31 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 95.20 94.30 32.70 7.60 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 111.50 110.01 35.41 8.84 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 90.08 89.40 32.51 7.46 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 61.76 60.83 12.91 5.46 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 122.31 117.36 22.40 9.26 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 127.05 126.46 22.28 9.85 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 102.20 101.22 21.29 8.30 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 55.47 57.12 15.40 4.42 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 3.68 3.82 0.68 0.71 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 154.32 115.46 171.19 100.53 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 20.03 17.86 16.35 8.08 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 102.14 87.26 127.11 16.36 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) 07/05/2025 _x86_64_ (2 CPU) 00:55:06 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 38.51 0.00 5.63 1.38 0.11 54.37 12:57:01 AM 0 30.87 0.00 4.59 1.06 0.10 63.38 12:57:01 AM 1 46.17 0.00 6.67 1.70 0.12 45.34 12:58:01 AM all 12.71 0.00 1.86 4.35 0.06 81.03 12:58:01 AM 0 6.92 0.00 1.80 3.94 0.07 87.27 12:58:01 AM 1 18.49 0.00 1.92 4.75 0.05 74.79 12:59:01 AM all 29.87 0.00 4.98 0.60 0.08 64.46 12:59:01 AM 0 33.02 0.00 5.22 0.57 0.07 61.13 12:59:01 AM 1 26.74 0.00 4.74 0.63 0.10 67.79 01:00:01 AM all 9.77 0.00 2.56 0.46 0.06 87.15 01:00:01 AM 0 8.15 0.00 2.31 0.49 0.07 88.99 01:00:01 AM 1 11.40 0.00 2.81 0.44 0.05 85.31 01:01:01 AM all 0.38 0.00 0.11 0.02 0.04 99.46 01:01:01 AM 0 0.58 0.00 0.10 0.03 0.05 99.23 01:01:01 AM 1 0.17 0.00 0.12 0.00 0.03 99.68 01:02:01 AM all 0.37 0.00 0.09 0.00 0.05 99.49 01:02:01 AM 0 0.45 0.00 0.10 0.00 0.05 99.40 01:02:01 AM 1 0.28 0.00 0.08 0.00 0.05 99.58 01:03:01 AM all 2.39 0.00 0.33 0.00 0.03 97.25 01:03:01 AM 0 0.62 0.00 0.27 0.00 0.03 99.08 01:03:01 AM 1 4.17 0.00 0.39 0.00 0.03 95.41 01:04:01 AM all 10.48 0.00 1.09 0.02 0.08 88.33 01:04:01 AM 0 5.46 0.00 0.74 0.02 0.08 93.70 01:04:01 AM 1 15.51 0.00 1.43 0.02 0.08 82.95 01:05:01 AM all 10.37 0.00 1.23 0.00 0.08 88.31 01:05:01 AM 0 4.54 0.00 0.58 0.00 0.09 94.79 01:05:01 AM 1 16.12 0.00 1.88 0.00 0.08 81.92 01:06:01 AM all 12.03 0.00 0.95 0.01 0.08 86.94 01:06:01 AM 0 2.50 0.00 0.55 0.02 0.08 96.85 01:06:01 AM 1 21.73 0.00 1.35 0.00 0.07 76.86 01:07:01 AM all 9.77 0.00 1.06 0.00 0.08 89.10 01:07:01 AM 0 8.62 0.00 1.01 0.00 0.07 90.30 01:07:01 AM 1 10.91 0.00 1.11 0.00 0.08 87.90 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 8.71 0.00 0.73 0.00 0.08 90.48 01:08:01 AM 0 7.60 0.00 0.69 0.00 0.09 91.63 01:08:01 AM 1 9.81 0.00 0.78 0.00 0.07 89.34 01:09:01 AM all 8.24 0.00 0.73 0.00 0.08 90.95 01:09:01 AM 0 5.46 0.00 0.81 0.00 0.08 93.65 01:09:01 AM 1 11.04 0.00 0.66 0.00 0.08 88.22 01:10:01 AM all 7.44 0.00 0.83 0.00 0.07 91.66 01:10:01 AM 0 5.21 0.00 0.57 0.00 0.07 94.15 01:10:01 AM 1 9.69 0.00 1.08 0.00 0.07 89.16 01:11:01 AM all 8.81 0.00 0.74 0.05 0.08 90.32 01:11:01 AM 0 12.82 0.00 0.94 0.00 0.07 86.18 01:11:01 AM 1 4.89 0.00 0.55 0.10 0.08 94.38 01:12:01 AM all 6.27 0.00 0.84 0.00 0.08 92.82 01:12:01 AM 0 2.44 0.00 0.52 0.00 0.07 96.97 01:12:01 AM 1 10.10 0.00 1.16 0.00 0.08 88.66 01:13:01 AM all 3.40 0.00 0.53 0.00 0.08 95.99 01:13:01 AM 0 4.18 0.00 0.63 0.00 0.08 95.10 01:13:01 AM 1 2.62 0.00 0.42 0.00 0.08 96.88 01:14:01 AM all 21.10 0.00 2.23 0.07 0.07 76.54 01:14:01 AM 0 23.77 0.00 1.94 0.05 0.07 74.18 01:14:01 AM 1 18.43 0.00 2.52 0.08 0.07 78.91 01:15:01 AM all 30.24 0.00 4.19 0.18 0.09 65.31 01:15:01 AM 0 27.64 0.00 4.09 0.25 0.12 67.91 01:15:01 AM 1 32.83 0.00 4.29 0.10 0.07 62.71 Average: all 12.17 0.00 1.62 0.38 0.07 85.76 Average: 0 10.06 0.00 1.45 0.34 0.07 88.07 Average: 1 14.28 0.00 1.79 0.41 0.07 83.45