---> uname -a: Linux prd-centos8-robot-2c-8g-8469.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 4904 19 2208 6816 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:0e:5d:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.221/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85511sec preferred_lft 85511sec inet6 fe80::f816:3eff:fe0e:5d1b/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) 08/08/2024 _x86_64_ (2 CPU) 03:04:35 LINUX RESTART (2 CPU) 03:05:02 AM tps rtps wtps bread/s bwrtn/s 03:06:01 AM 107.47 61.49 45.98 6876.99 37620.42 03:07:01 AM 93.37 12.61 80.76 2330.56 7256.45 03:08:01 AM 76.79 0.70 76.09 50.79 8676.97 03:09:01 AM 22.34 0.85 21.49 123.96 1869.21 03:10:01 AM 57.65 0.03 57.62 3.49 7275.71 03:11:01 AM 8.00 0.10 7.90 31.86 765.64 03:12:01 AM 2.33 0.00 2.33 0.00 414.21 03:13:01 AM 0.50 0.00 0.50 0.00 496.57 03:14:01 AM 0.33 0.02 0.32 1.07 236.09 03:15:01 AM 0.88 0.03 0.85 1.87 296.02 03:16:01 AM 0.52 0.20 0.32 30.52 63.61 03:17:01 AM 0.37 0.00 0.37 0.00 28.40 03:18:01 AM 0.52 0.00 0.52 0.00 14.50 03:19:01 AM 26.87 0.65 26.22 74.11 3045.93 Average: 28.30 5.41 22.89 673.05 4818.75 03:05:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:06:01 AM 5742240 7148388 2140184 27.15 2688 1603044 615360 6.89 165868 1703108 47232 03:07:01 AM 5342396 7057932 2540028 32.22 2688 1896980 683136 7.65 211336 2001788 151780 03:08:01 AM 5185072 7007628 2697352 34.22 2688 1999684 697564 7.81 222720 2123980 30096 03:09:01 AM 5191308 7057844 2691116 34.14 2688 2041376 638228 7.15 249580 2087416 36300 03:10:01 AM 5036544 7062380 2845880 36.10 2688 2195316 642032 7.19 261480 2204516 16508 03:11:01 AM 4997104 7025712 2885320 36.60 2688 2198128 690392 7.73 261860 2245376 1664 03:12:01 AM 4966844 7012744 2915580 36.99 2688 2215400 705960 7.90 262276 2275424 8764 03:13:01 AM 4952976 7010128 2929448 37.16 2688 2226632 705960 7.90 262276 2289204 5232 03:14:01 AM 4949948 7010360 2932476 37.20 2688 2229908 705960 7.90 262304 2292460 1452 03:15:01 AM 4940568 7008112 2941856 37.32 2688 2237012 721476 8.08 262540 2301204 4 03:16:01 AM 4553012 6946904 3329412 42.24 2688 2240004 715792 8.01 264276 2307752 328 03:17:01 AM 4554180 6948708 3328244 42.22 2688 2240588 715792 8.01 264292 2306548 212 03:18:01 AM 4987240 7063236 2895184 36.73 2688 2245252 625852 7.01 264788 2250740 4632 03:19:01 AM 5084932 7038160 2797492 35.49 2688 2129168 671768 7.52 488936 1954992 212 Average: 5034597 7028445 2847827 36.13 2688 2121321 681091 7.63 264609 2167465 21744 03:05:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 263.39 147.09 873.37 53.15 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 69.04 55.93 807.95 6.58 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 56.24 40.54 473.29 7.57 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 19.71 12.76 7.06 12.98 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 256.19 227.48 318.12 44.36 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 26.34 15.07 26.91 2.54 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 42.48 36.03 118.56 10.23 0.00 0.00 0.00 0.00 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM eth0 25.94 18.51 74.43 6.55 0.00 0.00 0.00 0.00 03:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM eth0 21.21 19.80 5.55 7.21 0.00 0.00 0.00 0.00 03:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 AM eth0 18.35 17.25 63.90 10.96 0.00 0.00 0.00 0.00 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 38.44 52.68 22.87 4.73 0.00 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 14.13 11.50 3.30 2.13 0.00 0.00 0.00 0.00 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 8.61 6.85 5.79 1.16 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 74.88 49.20 151.56 90.45 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 66.42 50.53 209.95 18.55 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) 08/08/2024 _x86_64_ (2 CPU) 03:04:35 LINUX RESTART (2 CPU) 03:05:02 AM CPU %user %nice %system %iowait %steal %idle 03:06:01 AM all 21.59 0.06 6.43 44.83 0.13 26.96 03:06:01 AM 0 21.84 0.09 6.10 47.31 0.12 24.54 03:06:01 AM 1 21.33 0.03 6.76 42.34 0.14 29.39 03:07:01 AM all 29.69 0.00 5.57 5.31 0.32 59.12 03:07:01 AM 0 17.03 0.00 4.95 5.00 0.37 72.66 03:07:01 AM 1 42.35 0.00 6.18 5.62 0.27 45.58 03:08:01 AM all 21.05 0.00 2.86 4.05 0.13 71.90 03:08:01 AM 0 15.27 0.00 2.46 3.30 0.13 78.84 03:08:01 AM 1 26.85 0.00 3.27 4.80 0.13 64.95 03:09:01 AM all 17.33 0.00 2.53 3.41 0.08 76.66 03:09:01 AM 0 16.48 0.00 2.31 2.51 0.08 78.61 03:09:01 AM 1 18.19 0.00 2.74 4.30 0.07 74.70 03:10:01 AM all 21.21 0.00 3.80 2.39 0.09 72.51 03:10:01 AM 0 18.22 0.00 3.63 1.89 0.08 76.18 03:10:01 AM 1 24.20 0.00 3.98 2.88 0.10 68.84 03:11:01 AM all 3.41 0.00 0.32 0.17 0.04 96.07 03:11:01 AM 0 3.59 0.00 0.25 0.08 0.03 96.04 03:11:01 AM 1 3.23 0.00 0.38 0.25 0.05 96.09 03:12:01 AM all 19.61 0.00 0.27 0.13 0.08 79.91 03:12:01 AM 0 10.31 0.00 0.25 0.13 0.07 89.24 03:12:01 AM 1 28.91 0.00 0.28 0.13 0.10 70.57 03:13:01 AM all 10.54 0.00 0.18 0.10 0.06 89.12 03:13:01 AM 0 4.51 0.00 0.23 0.20 0.07 94.99 03:13:01 AM 1 16.57 0.00 0.13 0.00 0.05 83.25 03:14:01 AM all 12.99 0.00 0.18 0.03 0.05 86.75 03:14:01 AM 0 7.42 0.00 0.18 0.05 0.05 92.29 03:14:01 AM 1 18.56 0.00 0.18 0.00 0.05 81.20 03:15:01 AM all 7.25 0.00 0.27 0.05 0.06 92.38 03:15:01 AM 0 1.27 0.00 0.23 0.07 0.05 98.38 03:15:01 AM 1 13.24 0.00 0.30 0.03 0.07 86.36 03:16:01 AM all 9.02 0.00 5.93 0.02 0.12 84.92 03:16:01 AM 0 7.68 0.00 5.80 0.02 0.17 86.34 03:16:01 AM 1 10.37 0.00 6.06 0.02 0.07 83.49 03:16:01 AM CPU %user %nice %system %iowait %steal %idle 03:17:01 AM all 4.73 0.00 0.19 0.00 0.05 95.03 03:17:01 AM 0 2.64 0.00 0.15 0.00 0.03 97.17 03:17:01 AM 1 6.82 0.00 0.23 0.00 0.07 92.88 03:18:01 AM all 5.61 0.00 0.84 0.00 0.05 93.50 03:18:01 AM 0 1.07 0.00 0.75 0.00 0.05 98.13 03:18:01 AM 1 10.14 0.00 0.94 0.00 0.05 88.87 03:19:01 AM all 25.44 0.00 3.25 0.55 0.23 70.52 03:19:01 AM 0 18.93 0.00 2.89 0.35 0.13 77.69 03:19:01 AM 1 31.95 0.00 3.61 0.75 0.33 63.36 Average: all 14.94 0.00 2.32 4.27 0.11 78.36 Average: 0 10.42 0.01 2.15 4.27 0.10 83.06 Average: 1 19.47 0.00 2.49 4.27 0.11 73.65