---> uname -a: Linux prd-centos8-robot-2c-8g-39045.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 582 4898 19 2217 6818 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:8d:90:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.214/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85478sec preferred_lft 85478sec inet6 fe80::f816:3eff:fe8d:90d4/64 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) 10/05/2024 _x86_64_ (2 CPU) 04:03:58 LINUX RESTART (2 CPU) 04:05:01 AM tps rtps wtps bread/s bwrtn/s 04:06:02 AM 92.97 15.23 77.74 2706.88 6243.28 04:07:01 AM 78.34 0.71 77.63 51.65 9113.34 04:08:01 AM 18.91 0.42 18.49 64.78 1463.91 04:09:01 AM 28.87 0.00 28.87 0.00 1636.99 04:10:01 AM 37.39 0.03 37.36 3.47 6748.34 04:11:01 AM 2.50 0.10 2.40 32.12 126.69 04:12:01 AM 2.17 0.00 2.17 0.00 438.53 04:13:01 AM 0.78 0.00 0.78 0.00 416.69 04:14:01 AM 0.35 0.02 0.33 1.07 237.12 04:15:01 AM 0.78 0.03 0.75 1.87 290.27 04:16:01 AM 0.75 0.35 0.40 53.45 77.22 04:17:01 AM 0.28 0.00 0.28 0.00 23.49 04:18:01 AM 1.77 0.18 1.58 4.26 93.41 04:19:01 AM 28.17 0.50 27.67 70.10 2988.89 Average: 20.93 1.26 19.68 213.70 2127.00 04:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:02 AM 5358996 7072640 2523436 32.01 2688 1895276 676760 7.58 210644 1989120 146732 04:07:01 AM 5182484 7016260 2699948 34.25 2688 2010232 713812 7.99 221896 2126248 30068 04:08:01 AM 5265048 7100244 2617384 33.21 2688 2012180 631932 7.08 240772 2029932 4 04:09:01 AM 5006420 7043872 2876012 36.49 2688 2206280 670256 7.50 255332 2250372 188436 04:10:01 AM 5033912 7071032 2848520 36.14 2688 2206404 638868 7.15 259016 2215464 16 04:11:01 AM 4992212 7032164 2890220 36.67 2688 2209244 694044 7.77 259228 2256204 40 04:12:01 AM 4961840 7019084 2920592 37.05 2688 2226564 694044 7.77 259644 2286672 6132 04:13:01 AM 4948464 7016924 2933968 37.22 2688 2237824 709880 7.95 259644 2299680 5272 04:14:01 AM 4942492 7015096 2939940 37.30 2688 2241896 725600 8.12 259672 2305968 2248 04:15:01 AM 4934484 7013272 2947948 37.40 2688 2248056 725600 8.12 259896 2313596 48 04:16:01 AM 4547136 6952940 3335296 42.31 2688 2251800 729464 8.17 261212 2319920 68 04:17:01 AM 4546500 6952840 3335932 42.32 2688 2252336 729464 8.17 261224 2320476 4 04:18:01 AM 5141236 7057540 2741196 34.78 2688 2086852 636044 7.12 297304 2066392 7432 04:19:01 AM 5107640 7069440 2774792 35.20 2688 2137344 708276 7.93 489000 1931848 212 Average: 4997776 7030953 2884656 36.60 2688 2158735 691717 7.75 271035 2193707 27622 04:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:02 AM eth0 200.47 139.91 1304.23 42.13 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 64.65 47.89 540.86 7.89 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 17.29 9.66 5.70 3.51 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 43.17 34.94 298.82 8.50 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 126.28 70.15 37.80 32.20 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 27.66 15.44 27.20 2.62 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 46.89 35.79 118.07 10.24 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 28.56 18.85 74.33 6.66 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 24.59 22.04 6.23 7.44 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 18.63 14.86 63.76 8.00 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 39.15 54.35 23.37 4.87 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 15.56 11.16 3.62 2.29 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 64.45 37.49 75.03 73.90 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 33.63 27.99 86.74 21.62 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 53.63 38.60 189.97 16.57 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) 10/05/2024 _x86_64_ (2 CPU) 04:03:58 LINUX RESTART (2 CPU) 04:05:01 AM CPU %user %nice %system %iowait %steal %idle 04:06:02 AM all 35.53 0.00 5.91 3.36 0.13 55.08 04:06:02 AM 0 23.87 0.00 4.49 2.50 0.13 69.01 04:06:02 AM 1 47.19 0.00 7.33 4.21 0.13 41.13 04:07:01 AM all 22.92 0.00 3.07 2.76 0.10 71.15 04:07:01 AM 0 22.53 0.00 2.82 2.94 0.10 71.61 04:07:01 AM 1 23.31 0.00 3.32 2.57 0.10 70.69 04:08:01 AM all 11.15 0.00 1.19 0.77 0.08 86.81 04:08:01 AM 0 14.42 0.00 1.20 0.59 0.08 83.71 04:08:01 AM 1 7.90 0.00 1.17 0.95 0.08 89.90 04:09:01 AM all 24.65 0.00 4.01 0.68 0.08 70.57 04:09:01 AM 0 19.66 0.00 3.53 0.78 0.08 75.94 04:09:01 AM 1 29.66 0.00 4.49 0.58 0.07 65.20 04:10:01 AM all 3.60 0.00 0.78 1.50 0.04 94.08 04:10:01 AM 0 1.65 0.00 0.62 1.52 0.05 96.16 04:10:01 AM 1 5.55 0.00 0.94 1.49 0.03 92.00 04:11:01 AM all 3.41 0.00 0.24 0.01 0.06 96.28 04:11:01 AM 0 0.89 0.00 0.20 0.02 0.07 98.83 04:11:01 AM 1 5.94 0.00 0.28 0.00 0.05 93.73 04:12:01 AM all 19.95 0.00 0.28 0.08 0.07 79.63 04:12:01 AM 0 3.16 0.00 0.25 0.15 0.05 96.38 04:12:01 AM 1 36.70 0.00 0.30 0.00 0.08 62.91 04:13:01 AM all 10.83 0.00 0.26 0.08 0.06 88.78 04:13:01 AM 0 3.86 0.00 0.27 0.10 0.05 95.72 04:13:01 AM 1 17.79 0.00 0.25 0.05 0.07 81.84 04:14:01 AM all 14.30 0.00 0.20 0.04 0.08 85.38 04:14:01 AM 0 5.95 0.00 0.20 0.08 0.08 93.68 04:14:01 AM 1 22.64 0.00 0.20 0.00 0.07 77.10 04:15:01 AM all 6.07 0.00 0.28 0.10 0.06 93.49 04:15:01 AM 0 8.51 0.00 0.18 0.12 0.07 91.12 04:15:01 AM 1 3.64 0.00 0.38 0.08 0.05 95.84 04:16:01 AM all 9.90 0.00 8.11 0.02 0.08 81.88 04:16:01 AM 0 9.02 0.00 8.23 0.00 0.08 82.67 04:16:01 AM 1 10.78 0.00 8.00 0.03 0.08 81.10 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 4.75 0.00 0.23 0.00 0.06 94.95 04:17:01 AM 0 2.28 0.00 0.27 0.00 0.05 97.40 04:17:01 AM 1 7.23 0.00 0.20 0.00 0.07 92.51 04:18:01 AM all 10.00 0.00 1.59 0.01 0.06 88.35 04:18:01 AM 0 14.51 0.00 1.44 0.02 0.05 83.99 04:18:01 AM 1 5.50 0.00 1.74 0.00 0.07 92.70 04:19:01 AM all 28.45 0.00 3.15 1.11 0.09 67.19 04:19:01 AM 0 23.01 0.00 2.04 1.29 0.10 73.56 04:19:01 AM 1 33.90 0.00 4.27 0.94 0.08 60.80 Average: all 14.68 0.00 2.09 0.75 0.07 82.41 Average: 0 10.95 0.00 1.84 0.72 0.08 86.42 Average: 1 18.41 0.00 2.35 0.78 0.07 78.39