---> uname -a: Linux prd-centos8-robot-2c-8g-5152.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 586 4966 19 2144 6815 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:e0:25:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.83/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85518sec preferred_lft 85518sec inet6 fe80::f816:3eff:fee0:2571/64 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) 12/24/2024 _x86_64_ (2 CPU) 02:25:02 LINUX RESTART (2 CPU) 02:26:01 AM tps rtps wtps bread/s bwrtn/s 02:27:02 AM 90.10 6.06 84.04 1089.90 6374.03 02:28:01 AM 77.19 0.68 76.51 52.06 9830.33 02:29:01 AM 36.00 7.13 28.87 1310.50 1619.93 02:30:01 AM 41.84 0.03 41.80 3.47 6865.84 02:31:01 AM 5.05 0.10 4.95 32.11 219.27 02:32:01 AM 1.92 0.00 1.92 0.00 131.86 02:33:01 AM 0.22 0.00 0.22 0.00 59.13 02:34:01 AM 0.17 0.00 0.17 0.00 28.88 02:35:01 AM 0.25 0.00 0.25 0.00 62.81 02:36:01 AM 0.40 0.00 0.40 0.00 8.33 02:37:01 AM 0.20 0.00 0.20 0.00 16.55 02:38:01 AM 0.22 0.00 0.22 0.00 41.09 02:39:01 AM 13.23 0.33 12.90 37.86 1000.80 Average: 20.45 1.10 19.34 194.49 2009.86 02:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:02 AM 5303884 7071932 2578540 32.71 2688 1947052 653640 7.32 187116 2061464 228232 02:28:01 AM 5167364 6993584 2715060 34.44 2688 2004496 719264 8.05 211252 2164164 25572 02:29:01 AM 4995760 7035116 2886664 36.62 2688 2209800 670368 7.51 256644 2267520 172988 02:30:01 AM 5023800 7065768 2858624 36.27 2688 2212108 619836 6.94 258864 2228536 4 02:31:01 AM 4982348 7026408 2900076 36.79 2688 2214300 692756 7.76 259008 2270140 672 02:32:01 AM 4979292 7025108 2903132 36.83 2688 2215980 727028 8.14 259020 2273264 348 02:33:01 AM 4972768 7020064 2909656 36.91 2688 2217512 743612 8.33 259020 2279920 192 02:34:01 AM 4970956 7019840 2911468 36.94 2688 2219104 743612 8.33 259024 2281608 968 02:35:01 AM 4969184 7018984 2913240 36.96 2688 2219992 762760 8.54 259024 2283304 32 02:36:01 AM 4968568 7018740 2913856 36.97 2688 2220356 762760 8.54 259028 2284016 356 02:37:01 AM 4968052 7018564 2914372 36.97 2688 2220716 762760 8.54 259028 2284352 272 02:38:01 AM 4964904 7016792 2917520 37.01 2688 2222080 762760 8.54 259036 2287436 476 02:39:01 AM 5101208 6988872 2781216 35.28 2688 2063868 708768 7.94 300616 2129724 13208 Average: 5028314 7024598 2854110 36.21 2688 2168259 717686 8.04 252822 2238111 34102 02:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:27:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:02 AM eth0 100.15 78.56 994.82 19.49 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 44.45 32.18 446.98 6.57 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 38.20 33.09 296.91 7.11 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 216.81 150.18 46.29 40.67 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 68.20 59.18 15.77 6.01 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 72.47 70.19 14.64 6.73 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 52.47 50.22 11.99 5.65 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 60.89 59.87 13.16 6.12 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 36.50 33.17 8.76 4.65 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 14.10 12.65 3.49 2.33 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 12.78 11.06 3.36 1.99 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 40.92 36.49 10.65 6.64 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 79.07 55.19 102.18 49.02 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 64.41 52.49 151.08 12.54 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) 12/24/2024 _x86_64_ (2 CPU) 02:25:02 LINUX RESTART (2 CPU) 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:02 AM all 36.38 0.00 5.62 3.66 0.11 54.23 02:27:02 AM 0 21.52 0.00 3.95 2.81 0.12 71.60 02:27:02 AM 1 51.31 0.00 7.30 4.51 0.10 36.77 02:28:01 AM all 19.78 0.00 2.31 4.64 0.11 73.16 02:28:01 AM 0 11.67 0.00 1.79 4.30 0.12 82.13 02:28:01 AM 1 27.90 0.00 2.84 4.97 0.10 64.18 02:29:01 AM all 22.69 0.00 4.44 1.12 0.10 71.65 02:29:01 AM 0 11.95 0.00 3.52 0.75 0.10 83.68 02:29:01 AM 1 33.42 0.00 5.36 1.49 0.10 59.63 02:30:01 AM all 9.15 0.00 1.87 1.97 0.09 86.92 02:30:01 AM 0 3.33 0.00 1.44 1.59 0.08 93.55 02:30:01 AM 1 14.97 0.00 2.30 2.35 0.10 80.29 02:31:01 AM all 5.72 0.00 0.54 0.06 0.10 93.59 02:31:01 AM 0 6.52 0.00 0.62 0.08 0.08 92.69 02:31:01 AM 1 4.91 0.00 0.45 0.03 0.12 94.49 02:32:01 AM all 5.79 0.00 0.47 0.01 0.13 93.61 02:32:01 AM 0 3.22 0.00 0.57 0.02 0.12 96.08 02:32:01 AM 1 8.37 0.00 0.37 0.00 0.13 91.13 02:33:01 AM all 5.30 0.00 0.39 0.00 0.13 94.18 02:33:01 AM 0 5.11 0.00 0.37 0.00 0.13 94.38 02:33:01 AM 1 5.48 0.00 0.42 0.00 0.12 93.99 02:34:01 AM all 4.66 0.00 0.37 0.00 0.12 94.86 02:34:01 AM 0 5.93 0.00 0.32 0.00 0.12 93.63 02:34:01 AM 1 3.38 0.00 0.42 0.00 0.12 96.08 02:35:01 AM all 6.41 0.00 0.37 0.00 0.12 93.11 02:35:01 AM 0 3.60 0.00 0.35 0.00 0.12 95.93 02:35:01 AM 1 9.22 0.00 0.38 0.00 0.12 90.28 02:36:01 AM all 3.84 0.00 0.28 0.00 0.10 95.79 02:36:01 AM 0 4.51 0.00 0.27 0.00 0.10 95.12 02:36:01 AM 1 3.16 0.00 0.28 0.00 0.10 96.46 02:37:01 AM all 3.57 0.00 0.25 0.00 0.12 96.06 02:37:01 AM 0 3.59 0.00 0.25 0.00 0.12 96.04 02:37:01 AM 1 3.54 0.00 0.25 0.00 0.12 96.09 02:37:01 AM CPU %user %nice %system %iowait %steal %idle 02:38:01 AM all 10.79 0.00 0.54 0.00 0.12 88.56 02:38:01 AM 0 6.73 0.00 0.45 0.00 0.12 92.70 02:38:01 AM 1 14.84 0.00 0.62 0.00 0.12 84.42 02:39:01 AM all 19.25 0.00 2.08 0.45 0.12 78.10 02:39:01 AM 0 10.96 0.00 1.93 0.52 0.12 86.47 02:39:01 AM 1 27.53 0.00 2.23 0.39 0.12 69.74 Average: all 11.78 0.00 1.50 0.91 0.11 85.70 Average: 0 7.58 0.00 1.22 0.77 0.11 90.32 Average: 1 15.97 0.00 1.78 1.05 0.11 81.09