---> uname -a: Linux prd-centos8-robot-2c-8g-42162.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 604 4954 19 2138 6796 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:73:72:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.82/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85601sec preferred_lft 85601sec inet6 fe80::f816:3eff:fe73:724b/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) 10/14/2024 _x86_64_ (2 CPU) 00:37:43 LINUX RESTART (2 CPU) 12:38:01 AM tps rtps wtps bread/s bwrtn/s 12:39:01 AM 184.97 139.45 45.52 14299.10 37831.51 12:40:01 AM 123.83 6.96 116.86 1258.11 10375.59 12:41:01 AM 42.27 1.02 41.26 111.39 5287.09 12:42:01 AM 46.93 2.52 44.42 394.80 2948.63 12:43:01 AM 26.60 0.03 26.56 3.47 5619.38 12:44:01 AM 0.53 0.00 0.53 0.00 7.60 12:45:01 AM 0.32 0.00 0.32 0.00 3.82 12:46:01 AM 0.47 0.10 0.37 32.12 8.61 12:47:01 AM 1.95 0.00 1.95 0.00 122.58 12:48:01 AM 0.63 0.00 0.63 0.00 21.66 12:49:01 AM 0.52 0.03 0.48 1.87 21.69 12:50:01 AM 12.38 0.32 12.06 36.92 403.83 12:51:01 AM 26.04 0.53 25.51 64.78 1225.12 Average: 35.96 11.61 24.34 1246.35 4913.69 12:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:39:01 AM 5591804 7077012 2290628 29.06 2688 1678788 687644 7.70 177464 1834684 76492 12:40:01 AM 5106588 6963668 2775844 35.22 2688 2034720 757424 8.48 214008 2216700 155180 12:41:01 AM 5229248 7065388 2653184 33.66 2688 2013196 641960 7.19 240196 2067328 32 12:42:01 AM 4984944 7035072 2897488 36.76 2688 2219040 650908 7.29 258712 2267580 154404 12:43:01 AM 4994544 7044392 2887888 36.64 2688 2219168 650164 7.28 262176 2251056 4 12:44:01 AM 4994692 7044532 2887740 36.64 2688 2219168 650164 7.28 262180 2250912 4 12:45:01 AM 4995068 7044908 2887364 36.63 2688 2219168 650164 7.28 262180 2250712 4 12:46:01 AM 4954572 7006240 2927860 37.14 2688 2220996 702868 7.87 262440 2290940 848 12:47:01 AM 4949664 7002392 2932768 37.21 2688 2222064 702868 7.87 262444 2295600 128 12:48:01 AM 4947760 7000852 2934672 37.23 2688 2222424 702868 7.87 262444 2297604 108 12:49:01 AM 4947492 7001036 2934940 37.23 2688 2222876 702868 7.87 262584 2297944 4 12:50:01 AM 5030748 6939980 2851684 36.18 2688 2084444 759156 8.50 282772 2214412 34220 12:51:01 AM 5081328 6967628 2801104 35.54 2688 2061856 722912 8.09 452516 1996988 16712 Average: 5062189 7014854 2820243 35.78 2688 2125993 690921 7.74 266317 2194805 33703 12:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 250.80 145.68 1005.59 55.05 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 102.72 83.11 1197.28 12.15 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 14.34 9.16 6.82 3.80 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 53.05 39.87 300.97 10.14 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 524.01 365.71 102.43 87.21 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 3.35 2.18 0.87 0.70 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 2.48 1.83 0.42 0.40 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 35.30 18.74 10.69 2.86 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 30.11 22.23 8.31 4.15 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 15.88 9.61 3.06 1.97 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 16.67 9.45 3.12 1.85 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 79.57 49.18 92.46 32.59 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 22.23 18.76 17.07 8.72 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 88.49 59.65 211.47 17.04 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) 10/14/2024 _x86_64_ (2 CPU) 00:37:43 LINUX RESTART (2 CPU) 12:38:01 AM CPU %user %nice %system %iowait %steal %idle 12:39:01 AM all 31.68 0.06 9.72 16.76 0.10 41.68 12:39:01 AM 0 29.70 0.07 9.72 13.96 0.08 46.47 12:39:01 AM 1 33.66 0.05 9.73 19.55 0.12 36.89 12:40:01 AM all 37.41 0.00 5.97 2.85 0.12 53.64 12:40:01 AM 0 39.92 0.00 6.47 2.74 0.12 50.75 12:40:01 AM 1 34.90 0.00 5.47 2.96 0.13 56.53 12:41:01 AM all 14.93 0.00 2.01 1.12 0.06 81.89 12:41:01 AM 0 13.08 0.00 1.62 1.22 0.05 84.04 12:41:01 AM 1 16.78 0.00 2.40 1.02 0.07 79.74 12:42:01 AM all 26.79 0.00 4.45 1.18 0.11 67.46 12:42:01 AM 0 27.23 0.00 4.70 1.63 0.10 66.33 12:42:01 AM 1 26.35 0.00 4.20 0.73 0.12 68.59 12:43:01 AM all 1.84 0.00 1.37 1.43 0.04 95.31 12:43:01 AM 0 2.68 0.00 1.26 1.27 0.03 94.76 12:43:01 AM 1 1.01 0.00 1.49 1.59 0.05 95.86 12:44:01 AM all 0.28 0.00 0.09 0.00 0.02 99.61 12:44:01 AM 0 0.42 0.00 0.10 0.00 0.02 99.47 12:44:01 AM 1 0.15 0.00 0.08 0.00 0.02 99.75 12:45:01 AM all 0.37 0.00 0.08 0.00 0.03 99.52 12:45:01 AM 0 0.57 0.00 0.08 0.00 0.02 99.33 12:45:01 AM 1 0.17 0.00 0.08 0.00 0.03 99.72 12:46:01 AM all 4.44 0.00 0.47 0.03 0.04 95.02 12:46:01 AM 0 3.33 0.00 0.45 0.00 0.05 96.17 12:46:01 AM 1 5.56 0.00 0.48 0.05 0.03 93.87 12:47:01 AM all 9.04 0.00 0.77 0.01 0.07 90.11 12:47:01 AM 0 8.12 0.00 0.52 0.02 0.07 91.27 12:47:01 AM 1 9.96 0.00 1.02 0.00 0.07 88.95 12:48:01 AM all 4.48 0.00 0.33 0.00 0.05 95.15 12:48:01 AM 0 1.89 0.00 0.20 0.00 0.03 97.88 12:48:01 AM 1 7.06 0.00 0.45 0.00 0.07 92.42 12:49:01 AM all 4.55 0.00 0.27 0.00 0.06 95.13 12:49:01 AM 0 5.96 0.00 0.32 0.00 0.07 93.66 12:49:01 AM 1 3.14 0.00 0.22 0.00 0.05 96.59 12:49:01 AM CPU %user %nice %system %iowait %steal %idle 12:50:01 AM all 12.99 0.00 1.76 0.18 0.08 85.00 12:50:01 AM 0 8.74 0.00 2.09 0.12 0.08 88.97 12:50:01 AM 1 17.23 0.00 1.44 0.23 0.07 81.03 12:51:01 AM all 29.06 0.00 3.73 0.40 0.13 66.69 12:51:01 AM 0 18.98 0.00 3.30 0.58 0.12 77.02 12:51:01 AM 1 39.12 0.00 4.15 0.22 0.13 56.38 Average: all 13.69 0.00 2.39 1.84 0.07 82.02 Average: 0 12.36 0.01 2.37 1.65 0.06 83.55 Average: 1 15.02 0.00 2.40 2.02 0.07 80.49