---> uname -a: Linux prd-centos8-robot-2c-8g-669.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 612 4870 19 2214 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:0c:c9:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.197/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85564sec preferred_lft 85564sec inet6 fe80::f816:3eff:fe0c:c935/64 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) 01/11/2025 _x86_64_ (2 CPU) 00:55:44 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 214.74 148.68 66.06 14273.31 40036.10 12:58:01 AM 109.50 0.73 108.76 53.05 11545.93 12:59:01 AM 23.01 0.42 22.60 64.79 1913.56 01:00:00 AM 67.79 6.91 60.88 1279.67 8056.92 01:00:01 AM 0.00 0.00 0.00 0.00 0.00 01:01:02 AM 4.33 0.12 4.22 32.26 176.09 01:02:01 AM 2.24 0.07 2.17 1.76 406.89 01:03:01 AM 0.90 0.00 0.90 0.00 521.66 01:04:01 AM 0.30 0.02 0.28 1.07 182.91 01:05:01 AM 0.58 0.00 0.58 0.00 164.96 01:06:01 AM 1.13 0.38 0.75 55.31 226.97 01:07:01 AM 0.27 0.00 0.27 0.00 32.31 01:08:01 AM 0.18 0.00 0.18 0.00 15.51 01:09:01 AM 20.13 0.43 19.70 47.99 2503.72 Average: 34.16 12.14 22.02 1215.87 5053.01 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5397772 7011616 2484660 31.52 2688 1804140 773864 8.66 198280 1996264 151748 12:58:01 AM 5192780 6988480 2689652 34.12 2688 1973192 740104 8.29 198416 2140756 30688 12:59:01 AM 5198548 7037824 2683884 34.05 2688 2014640 723056 8.10 227928 2104444 38048 01:00:00 AM 5009404 7045960 2873028 36.45 2688 2206464 653568 7.32 258348 2240940 96 01:00:01 AM 5009044 7045604 2873388 36.45 2688 2206464 653568 7.32 258348 2241324 100 01:01:02 AM 4968596 7006780 2913836 36.97 2688 2208104 708020 7.93 258476 2280660 684 01:02:01 AM 4944652 6992596 2937780 37.27 2688 2217888 723556 8.10 259124 2304272 528 01:03:01 AM 4929760 6992396 2952672 37.46 2688 2232552 723556 8.10 259124 2318920 32 01:04:01 AM 4923004 6992812 2959428 37.54 2688 2239732 723556 8.10 259124 2326360 1740 01:05:01 AM 4910064 6987712 2972368 37.71 2688 2247540 741552 8.30 259180 2338616 4864 01:06:01 AM 4520328 6924052 3362104 42.65 2688 2251228 752980 8.43 260748 2347380 488 01:07:01 AM 4520052 6924324 3362380 42.66 2688 2251972 752980 8.43 260764 2347972 360 01:08:01 AM 4463176 6867664 3419256 43.38 2688 2252172 800764 8.97 260764 2404532 172 01:09:01 AM 5079996 7039668 2802436 35.55 2688 2135560 670272 7.51 491832 1958872 13372 Average: 4933370 6989821 2949062 37.41 2688 2160118 724385 8.11 265033 2239379 17351 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 267.34 181.88 1568.76 56.42 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 67.91 48.55 669.39 8.58 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 22.60 15.61 44.14 5.07 0.00 0.00 0.00 0.00 01:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:00 AM eth0 202.78 153.03 305.80 46.63 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 6.29 0.00 0.83 0.00 0.00 0.00 0.00 0.00 01:01:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:02 AM eth0 16.20 6.53 11.27 1.08 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 32.68 27.00 78.17 7.49 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 34.64 29.29 97.49 8.01 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 21.09 16.54 36.12 6.27 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 31.24 23.16 58.91 11.84 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 45.62 57.61 25.15 5.93 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 13.30 10.76 3.15 2.05 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 10.45 5.76 2.90 1.22 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 91.48 59.41 152.53 91.76 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 65.64 48.61 234.61 19.34 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) 01/11/2025 _x86_64_ (2 CPU) 00:55:44 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 43.56 0.08 11.21 9.15 0.13 35.86 12:57:01 AM 0 35.31 0.07 11.12 10.74 0.15 42.61 12:57:01 AM 1 51.76 0.08 11.31 7.58 0.12 29.16 12:58:01 AM all 29.41 0.00 4.36 3.35 0.08 62.80 12:58:01 AM 0 19.57 0.00 3.56 3.66 0.08 73.14 12:58:01 AM 1 39.26 0.00 5.16 3.04 0.08 52.47 12:59:01 AM all 17.67 0.00 2.50 0.73 0.09 79.01 12:59:01 AM 0 15.26 0.00 2.50 0.59 0.08 81.57 12:59:01 AM 1 20.07 0.00 2.51 0.87 0.10 76.45 01:00:00 AM all 21.48 0.00 4.19 3.55 0.09 70.69 01:00:00 AM 0 16.31 0.00 3.57 3.82 0.09 76.22 01:00:00 AM 1 26.66 0.00 4.82 3.27 0.10 65.15 01:00:01 AM all 0.35 0.00 0.70 0.00 0.00 98.95 01:00:01 AM 0 0.70 0.00 0.70 0.00 0.00 98.60 01:00:01 AM 1 0.00 0.00 0.70 0.00 0.00 99.30 01:01:02 AM all 1.61 0.00 0.18 0.04 0.04 98.13 01:01:02 AM 0 2.51 0.00 0.20 0.07 0.03 97.19 01:01:02 AM 1 0.72 0.00 0.15 0.02 0.05 99.07 01:02:01 AM all 9.73 0.00 0.24 0.09 0.09 89.85 01:02:01 AM 0 2.06 0.00 0.26 0.19 0.09 97.41 01:02:01 AM 1 17.39 0.00 0.22 0.00 0.08 82.30 01:03:01 AM all 14.47 0.00 0.19 0.07 0.08 85.20 01:03:01 AM 0 10.49 0.00 0.20 0.13 0.07 89.11 01:03:01 AM 1 18.44 0.00 0.18 0.00 0.08 81.29 01:04:01 AM all 8.58 0.00 0.18 0.04 0.05 91.16 01:04:01 AM 0 3.66 0.00 0.20 0.08 0.05 96.01 01:04:01 AM 1 13.50 0.00 0.15 0.00 0.05 86.30 01:05:01 AM all 12.60 0.00 0.24 0.00 0.12 87.04 01:05:01 AM 0 17.71 0.00 0.25 0.00 0.10 81.94 01:05:01 AM 1 7.50 0.00 0.23 0.00 0.13 92.13 01:06:01 AM all 9.11 0.00 6.12 0.04 0.09 84.64 01:06:01 AM 0 9.06 0.00 6.07 0.07 0.08 84.71 01:06:01 AM 1 9.15 0.00 6.16 0.02 0.10 84.58 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 4.04 0.00 0.14 0.00 0.08 95.73 01:07:01 AM 0 4.57 0.00 0.17 0.00 0.08 95.18 01:07:01 AM 1 3.51 0.00 0.12 0.00 0.08 96.29 01:08:01 AM all 3.54 0.00 0.18 0.00 0.07 96.21 01:08:01 AM 0 1.97 0.00 0.17 0.00 0.05 97.81 01:08:01 AM 1 5.11 0.00 0.20 0.00 0.08 94.61 01:09:01 AM all 26.24 0.00 3.37 0.48 0.08 69.82 01:09:01 AM 0 22.23 0.00 3.39 0.58 0.10 73.69 01:09:01 AM 1 30.24 0.00 3.35 0.38 0.07 65.96 Average: all 15.50 0.01 2.54 1.34 0.08 80.53 Average: 0 12.33 0.01 2.42 1.52 0.08 83.64 Average: 1 18.66 0.01 2.65 1.16 0.09 77.43