---> uname -a: Linux prd-centos8-robot-2c-8g-3933.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 584 4990 19 2121 6817 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:82:8a:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.155/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85034sec preferred_lft 85034sec inet6 fe80::f816:3eff:fe82:8ac3/64 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) 01/22/2025 _x86_64_ (2 CPU) 03:35:07 LINUX RESTART (2 CPU) 03:36:01 AM tps rtps wtps bread/s bwrtn/s 03:37:01 AM 90.35 6.28 84.07 1093.99 6519.71 03:38:01 AM 69.57 0.67 68.91 51.19 9604.28 03:39:02 AM 3.57 0.03 3.53 0.53 128.81 03:40:01 AM 0.30 0.00 0.30 0.00 4.39 03:41:01 AM 0.18 0.00 0.18 0.00 1.68 03:42:01 AM 0.30 0.00 0.30 0.00 4.70 03:43:01 AM 0.12 0.00 0.12 0.00 0.90 03:44:01 AM 25.70 7.07 18.63 1309.92 1290.08 03:45:01 AM 52.88 0.07 52.82 3.73 7202.38 03:46:01 AM 4.65 0.00 4.65 0.00 202.43 03:47:01 AM 0.32 0.00 0.32 0.00 4.25 03:48:01 AM 0.17 0.00 0.17 0.00 1.18 03:49:01 AM 2.07 0.10 1.97 32.12 89.99 03:50:01 AM 0.28 0.00 0.28 0.00 5.13 03:51:01 AM 1.48 0.03 1.45 0.27 34.35 03:52:01 AM 0.22 0.00 0.22 0.00 3.37 03:53:01 AM 0.15 0.00 0.15 0.00 1.75 03:54:01 AM 0.12 0.00 0.12 0.00 1.87 03:55:01 AM 0.13 0.00 0.13 0.00 1.75 03:56:01 AM 0.37 0.00 0.37 0.00 6.12 03:57:01 AM 13.15 0.33 12.81 37.85 595.43 Average: 12.68 0.69 11.99 120.56 1225.04 03:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:37:01 AM 5320376 7084920 2562048 32.50 2688 1943620 654892 7.33 186932 2045032 228292 03:38:01 AM 5208016 7005304 2674408 33.93 2688 1975516 710652 7.96 198608 2132904 8 03:39:02 AM 5203204 7000516 2679220 33.99 2688 1975536 710652 7.96 198636 2138804 4 03:40:01 AM 5202360 6999672 2680064 34.00 2688 1975536 728996 8.16 198636 2139076 4 03:41:01 AM 5202628 7000004 2679796 34.00 2688 1975540 728996 8.16 198636 2139084 12 03:42:01 AM 5202824 7000200 2679600 33.99 2688 1975540 728996 8.16 198636 2139136 8 03:43:01 AM 5203160 7000508 2679264 33.99 2688 1975540 728996 8.16 198636 2139144 4 03:44:01 AM 5039724 6961292 2842700 36.06 2688 2096628 774716 8.67 257608 2233212 64292 03:45:01 AM 5020892 7059364 2861532 36.30 2688 2208764 641128 7.18 258860 2230716 32 03:46:01 AM 5021136 7059608 2861288 36.30 2688 2208764 641128 7.18 258864 2230956 12 03:47:01 AM 5021456 7059932 2860968 36.30 2688 2208768 641128 7.18 258864 2230608 8 03:48:01 AM 5021548 7060024 2860876 36.29 2688 2208768 641128 7.18 258864 2230696 4 03:49:01 AM 4974840 7015028 2907584 36.89 2688 2210480 704868 7.89 258996 2276224 4 03:50:01 AM 4973976 7014188 2908448 36.90 2688 2210500 725740 8.13 258996 2276712 4 03:51:01 AM 4974600 7014884 2907824 36.89 2688 2210516 725740 8.13 259172 2276168 4 03:52:01 AM 4974152 7014448 2908272 36.90 2688 2210536 725740 8.13 259172 2276828 16 03:53:01 AM 4973956 7014268 2908468 36.90 2688 2210544 725740 8.13 259172 2276960 4 03:54:01 AM 4973728 7014056 2908696 36.90 2688 2210560 725740 8.13 259172 2277136 8 03:55:01 AM 4974112 7014460 2908312 36.90 2688 2210580 709768 7.95 259172 2276892 16 03:56:01 AM 4974128 7014508 2908296 36.90 2688 2210620 709768 7.95 259172 2276736 40 03:57:01 AM 5124792 6989148 2757632 34.98 2688 2040552 722840 8.09 292056 2116052 13208 Average: 5075505 7018873 2806919 35.61 2688 2116829 705112 7.90 239850 2207575 14571 03:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 157.24 112.14 1214.32 23.75 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 37.78 27.91 436.17 4.16 0.00 0.00 0.00 0.00 03:39:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:02 AM eth0 1.28 0.28 0.28 0.08 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 1.12 0.37 0.31 0.12 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 1.45 0.48 0.52 0.20 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 1.32 0.38 0.40 0.14 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 1.02 0.35 0.33 0.12 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 38.59 33.61 296.07 8.48 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 542.12 400.17 112.89 92.12 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 3.68 2.42 1.16 1.21 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 2.50 1.98 0.45 0.45 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 3.18 1.62 0.49 0.29 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 40.87 19.39 48.50 1.99 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 0.47 0.10 0.03 0.01 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 0.48 0.18 0.10 0.07 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 0.58 0.10 0.08 0.01 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 0.22 0.05 0.01 0.00 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 0.85 0.42 0.28 0.21 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 0.63 0.48 0.07 0.04 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 53.22 48.88 563.60 3.34 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 95.03 59.20 150.56 23.97 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 46.88 33.86 134.72 7.66 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) 01/22/2025 _x86_64_ (2 CPU) 03:35:07 LINUX RESTART (2 CPU) 03:36:01 AM CPU %user %nice %system %iowait %steal %idle 03:37:01 AM all 37.70 0.00 5.90 2.17 0.12 54.11 03:37:01 AM 0 30.99 0.00 5.83 1.63 0.12 61.44 03:37:01 AM 1 44.42 0.00 5.96 2.72 0.12 46.78 03:38:01 AM all 12.37 0.00 1.66 3.22 0.07 82.68 03:38:01 AM 0 7.15 0.00 1.70 2.96 0.08 88.11 03:38:01 AM 1 17.60 0.00 1.62 3.48 0.05 77.24 03:39:02 AM all 0.35 0.00 0.09 0.01 0.04 99.51 03:39:02 AM 0 0.15 0.00 0.12 0.02 0.03 99.68 03:39:02 AM 1 0.55 0.00 0.07 0.00 0.05 99.33 03:40:01 AM all 0.37 0.00 0.07 0.00 0.04 99.52 03:40:01 AM 0 0.58 0.00 0.07 0.00 0.05 99.30 03:40:01 AM 1 0.17 0.00 0.07 0.00 0.03 99.73 03:41:01 AM all 0.29 0.00 0.08 0.00 0.04 99.58 03:41:01 AM 0 0.23 0.00 0.08 0.00 0.05 99.63 03:41:01 AM 1 0.35 0.00 0.08 0.00 0.03 99.53 03:42:01 AM all 0.40 0.00 0.05 0.00 0.03 99.52 03:42:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 03:42:01 AM 1 0.22 0.00 0.03 0.00 0.03 99.72 03:43:01 AM all 0.31 0.00 0.06 0.00 0.04 99.59 03:43:01 AM 0 0.48 0.00 0.08 0.00 0.05 99.38 03:43:01 AM 1 0.13 0.00 0.03 0.00 0.03 99.80 03:44:01 AM all 22.52 0.00 3.64 1.01 0.08 72.76 03:44:01 AM 0 21.60 0.00 3.84 0.78 0.08 73.69 03:44:01 AM 1 23.44 0.00 3.44 1.24 0.07 71.82 03:45:01 AM all 17.67 0.00 3.73 2.72 0.10 75.78 03:45:01 AM 0 18.82 0.00 3.92 1.69 0.08 75.48 03:45:01 AM 1 16.52 0.00 3.54 3.75 0.12 76.07 03:46:01 AM all 0.39 0.00 0.09 0.01 0.05 99.46 03:46:01 AM 0 0.60 0.00 0.07 0.02 0.05 99.27 03:46:01 AM 1 0.18 0.00 0.12 0.00 0.05 99.65 03:47:01 AM all 0.33 0.00 0.08 0.00 0.04 99.55 03:47:01 AM 0 0.60 0.00 0.10 0.00 0.05 99.25 03:47:01 AM 1 0.07 0.00 0.05 0.00 0.03 99.85 03:47:01 AM CPU %user %nice %system %iowait %steal %idle 03:48:01 AM all 0.33 0.00 0.05 0.00 0.04 99.57 03:48:01 AM 0 0.55 0.00 0.03 0.00 0.03 99.38 03:48:01 AM 1 0.12 0.00 0.07 0.00 0.05 99.77 03:49:01 AM all 2.52 0.00 0.46 0.03 0.07 96.92 03:49:01 AM 0 3.39 0.00 0.74 0.07 0.07 95.74 03:49:01 AM 1 1.66 0.00 0.18 0.00 0.07 98.09 03:50:01 AM all 0.78 0.00 0.10 0.00 0.07 99.06 03:50:01 AM 0 0.85 0.00 0.12 0.00 0.08 98.95 03:50:01 AM 1 0.70 0.00 0.08 0.00 0.05 99.17 03:51:01 AM all 0.79 0.00 0.21 0.01 0.07 98.92 03:51:01 AM 0 0.79 0.00 0.13 0.02 0.08 98.98 03:51:01 AM 1 0.80 0.00 0.28 0.00 0.05 98.87 03:52:01 AM all 0.73 0.00 0.12 0.00 0.08 99.07 03:52:01 AM 0 0.85 0.00 0.08 0.00 0.07 99.00 03:52:01 AM 1 0.60 0.00 0.15 0.00 0.10 99.15 03:53:01 AM all 0.68 0.00 0.12 0.00 0.07 99.13 03:53:01 AM 0 0.74 0.00 0.12 0.00 0.05 99.10 03:53:01 AM 1 0.63 0.00 0.12 0.00 0.08 99.16 03:54:01 AM all 0.59 0.00 0.13 0.00 0.06 99.23 03:54:01 AM 0 0.69 0.00 0.15 0.00 0.07 99.10 03:54:01 AM 1 0.48 0.00 0.10 0.00 0.05 99.37 03:55:01 AM all 0.79 0.00 0.09 0.00 0.07 99.05 03:55:01 AM 0 0.67 0.00 0.07 0.00 0.05 99.22 03:55:01 AM 1 0.92 0.00 0.12 0.00 0.08 98.88 03:56:01 AM all 1.26 0.00 0.23 0.00 0.08 98.44 03:56:01 AM 0 1.31 0.00 0.23 0.00 0.07 98.39 03:56:01 AM 1 1.22 0.00 0.22 0.00 0.08 98.48 03:57:01 AM all 13.65 0.00 2.11 0.13 0.08 84.02 03:57:01 AM 0 13.44 0.00 1.86 0.12 0.08 84.50 03:57:01 AM 1 13.85 0.00 2.37 0.15 0.08 83.54 Average: all 5.47 0.00 0.91 0.44 0.06 93.11 Average: 0 5.01 0.00 0.93 0.35 0.06 93.66 Average: 1 5.94 0.00 0.89 0.54 0.06 92.56