---> uname -a: Linux prd-centos8-robot-2c-8g-2327.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 685 4790 19 2221 6716 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:b0:f7:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.66/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85541sec preferred_lft 85541sec inet6 fe80::f816:3eff:feb0:f738/64 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) 01/17/2025 _x86_64_ (2 CPU) 04:21:08 LINUX RESTART (2 CPU) 04:22:01 AM tps rtps wtps bread/s bwrtn/s 04:23:01 AM 87.54 6.21 81.32 1092.30 6569.48 04:24:01 AM 71.48 0.77 70.71 53.58 9756.91 04:25:01 AM 29.60 7.03 22.56 1306.58 1355.16 04:26:01 AM 51.76 0.03 51.72 3.47 7236.18 04:27:01 AM 2.85 0.10 2.75 32.13 98.40 04:28:01 AM 2.13 0.00 2.13 0.00 401.22 04:29:01 AM 0.90 0.00 0.90 0.00 517.90 04:30:02 AM 0.37 0.05 0.32 3.33 239.25 04:31:01 AM 0.75 0.03 0.71 1.90 286.65 04:32:01 AM 0.98 0.35 0.63 53.46 71.12 04:33:01 AM 0.32 0.00 0.32 0.00 32.59 04:34:01 AM 0.23 0.03 0.20 1.33 12.41 04:35:01 AM 27.09 0.65 26.44 74.11 3016.58 Average: 21.26 1.18 20.08 201.96 2279.03 04:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:23:01 AM 5218228 6974720 2664196 33.80 2688 1936896 838288 9.39 193792 2143588 218552 04:24:01 AM 5168440 6969352 2713984 34.43 2688 1979068 815352 9.13 198604 2171612 12 04:25:01 AM 5016132 6959496 2866292 36.36 2688 2117940 842120 9.43 260036 2251476 81760 04:26:01 AM 4924904 6967208 2957520 37.52 2688 2212512 734204 8.22 258156 2326212 4 04:27:01 AM 4884480 6928744 2997944 38.03 2688 2214472 805768 9.02 258340 2366604 824 04:28:01 AM 4852716 6914360 3029708 38.44 2688 2231900 805768 9.02 258756 2398072 8144 04:29:01 AM 4845060 6914040 3037364 38.53 2688 2239244 805768 9.02 258756 2405356 380 04:30:02 AM 4837880 6914036 3044544 38.62 2688 2246440 822132 9.21 258816 2412740 344 04:31:01 AM 4823496 6907632 3058928 38.81 2688 2254336 841344 9.42 259056 2426924 4 04:32:01 AM 4431900 6842644 3450524 43.77 2688 2258040 835600 9.36 260412 2436592 316 04:33:01 AM 4431352 6842748 3451072 43.78 2688 2258700 835600 9.36 260428 2437288 176 04:34:01 AM 4872624 6965960 3009800 38.18 2688 2263300 738916 8.27 260772 2373636 4416 04:35:01 AM 4960372 6927276 2922052 37.07 2688 2143496 792280 8.87 493144 2078636 208 Average: 4866737 6925247 3015687 38.26 2688 2181257 808703 9.06 267621 2325287 24242 04:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 143.10 104.20 1211.04 23.34 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 48.22 31.42 439.13 5.74 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 38.18 31.69 298.53 7.79 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 196.03 155.57 43.86 32.55 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 21.25 12.75 15.52 2.11 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 49.07 39.37 128.15 10.08 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 18.06 14.30 42.08 5.89 0.00 0.00 0.00 0.00 04:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:02 AM eth0 25.02 19.58 38.11 5.22 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 28.68 23.87 66.67 12.06 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 39.54 54.17 23.58 4.86 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 17.53 14.30 4.35 2.82 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 17.23 8.12 6.55 1.32 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 72.26 50.83 151.08 97.29 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 54.97 43.11 190.06 16.24 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) 01/17/2025 _x86_64_ (2 CPU) 04:21:08 LINUX RESTART (2 CPU) 04:22:01 AM CPU %user %nice %system %iowait %steal %idle 04:23:01 AM all 36.07 0.00 5.06 3.23 0.11 55.53 04:23:01 AM 0 44.47 0.00 6.02 3.64 0.12 45.75 04:23:01 AM 1 27.69 0.00 4.10 2.82 0.10 65.29 04:24:01 AM all 14.93 0.00 2.29 3.42 0.07 79.29 04:24:01 AM 0 16.20 0.00 2.42 2.22 0.07 79.08 04:24:01 AM 1 13.67 0.00 2.16 4.61 0.07 79.50 04:25:01 AM all 23.75 0.00 3.46 1.24 0.08 71.48 04:25:01 AM 0 29.83 0.00 4.04 1.24 0.08 64.81 04:25:01 AM 1 17.66 0.00 2.87 1.24 0.08 78.15 04:26:01 AM all 15.50 0.00 2.88 1.60 0.07 79.95 04:26:01 AM 0 17.98 0.00 3.02 0.95 0.05 77.99 04:26:01 AM 1 13.01 0.00 2.74 2.25 0.08 81.91 04:27:01 AM all 2.26 0.00 0.23 0.03 0.04 97.43 04:27:01 AM 0 1.55 0.00 0.20 0.03 0.05 98.16 04:27:01 AM 1 2.97 0.00 0.27 0.03 0.03 96.69 04:28:01 AM all 16.94 0.00 0.28 0.05 0.07 82.66 04:28:01 AM 0 23.72 0.00 0.27 0.10 0.07 75.84 04:28:01 AM 1 10.16 0.00 0.28 0.00 0.07 89.49 04:29:01 AM all 7.12 0.00 0.13 0.08 0.05 92.61 04:29:01 AM 0 4.14 0.00 0.12 0.12 0.05 95.58 04:29:01 AM 1 10.10 0.00 0.15 0.05 0.05 89.65 04:30:02 AM all 10.46 0.00 0.15 0.02 0.07 89.31 04:30:02 AM 0 14.20 0.00 0.13 0.00 0.07 85.60 04:30:02 AM 1 6.70 0.00 0.17 0.03 0.07 93.03 04:31:01 AM all 11.71 0.00 0.27 0.06 0.07 87.89 04:31:01 AM 0 22.01 0.00 0.32 0.05 0.07 77.54 04:31:01 AM 1 1.41 0.00 0.22 0.07 0.07 98.23 04:32:01 AM all 8.89 0.00 6.26 0.09 0.07 84.69 04:32:01 AM 0 8.07 0.00 6.39 0.12 0.07 85.36 04:32:01 AM 1 9.72 0.00 6.13 0.07 0.07 84.02 04:33:01 AM all 5.42 0.00 0.18 0.00 0.06 94.34 04:33:01 AM 0 4.98 0.00 0.18 0.00 0.05 94.78 04:33:01 AM 1 5.86 0.00 0.17 0.00 0.07 93.90 04:33:01 AM CPU %user %nice %system %iowait %steal %idle 04:34:01 AM all 5.64 0.00 0.79 0.00 0.06 93.51 04:34:01 AM 0 10.25 0.00 0.82 0.00 0.05 88.88 04:34:01 AM 1 1.02 0.00 0.77 0.00 0.07 98.14 04:35:01 AM all 26.37 0.00 3.28 0.27 0.08 70.00 04:35:01 AM 0 33.32 0.00 3.82 0.33 0.08 62.44 04:35:01 AM 1 19.42 0.00 2.74 0.20 0.08 77.56 Average: all 14.25 0.00 1.95 0.78 0.07 82.96 Average: 0 17.75 0.00 2.14 0.68 0.07 79.37 Average: 1 10.74 0.00 1.75 0.88 0.07 86.56