---> uname -a: Linux prd-centos8-robot-2c-8g-2678.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 583 4989 19 2124 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:71:72:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.31/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85342sec preferred_lft 85342sec inet6 fe80::f816:3eff:fe71:72a5/64 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) 01/18/2025 _x86_64_ (2 CPU) 01:24:12 LINUX RESTART (2 CPU) 01:25:01 AM tps rtps wtps bread/s bwrtn/s 01:26:01 AM 88.25 14.31 73.94 3411.56 6221.08 01:27:01 AM 76.51 0.73 75.77 53.05 9099.03 01:28:01 AM 14.08 0.42 13.66 64.78 1262.86 01:29:01 AM 66.21 6.75 59.46 1249.39 7634.34 01:30:01 AM 8.26 0.00 8.26 0.00 771.93 01:31:01 AM 0.40 0.00 0.40 0.00 6.90 01:32:01 AM 0.17 0.00 0.17 0.00 2.38 01:33:01 AM 0.45 0.17 0.28 35.32 24.44 01:34:01 AM 1.97 0.00 1.97 0.00 78.11 01:35:01 AM 0.42 0.00 0.42 0.00 7.67 01:36:01 AM 0.15 0.00 0.15 0.00 1.48 01:37:01 AM 0.17 0.00 0.17 0.00 1.48 01:38:01 AM 0.13 0.00 0.13 0.00 1.47 01:39:01 AM 0.18 0.00 0.18 0.00 2.30 01:40:01 AM 0.38 0.03 0.35 0.27 6.48 01:41:01 AM 13.23 0.33 12.89 37.85 480.43 Average: 16.93 1.42 15.51 303.23 1600.11 01:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:26:01 AM 5370220 7063520 2512212 31.87 2688 1876320 650676 7.29 187160 2006288 163860 01:27:01 AM 5207704 7006128 2674728 33.93 2688 1976488 704888 7.89 198820 2133116 30680 01:28:01 AM 5209468 7021392 2672964 33.91 2688 1989964 691392 7.74 223972 2105840 11560 01:29:01 AM 5020536 7060560 2861896 36.31 2688 2210052 625824 7.01 258768 2227324 16588 01:30:01 AM 5022904 7062940 2859528 36.28 2688 2210064 644432 7.22 258780 2227828 4 01:31:01 AM 5023540 7063608 2858892 36.27 2688 2210068 624968 7.00 258784 2227504 12 01:32:01 AM 5023632 7063700 2858800 36.27 2688 2210068 624968 7.00 258784 2227436 4 01:33:01 AM 4975316 7017332 2907116 36.88 2688 2212016 678116 7.59 259120 2274068 372 01:34:01 AM 4975852 7017884 2906580 36.87 2688 2212032 693560 7.77 259120 2273880 16 01:35:01 AM 4975672 7017720 2906760 36.88 2688 2212048 693560 7.77 259120 2274112 4 01:36:01 AM 4973896 7015956 2908536 36.90 2688 2212068 693560 7.77 259120 2275884 16 01:37:01 AM 4974092 7016168 2908340 36.90 2688 2212076 693560 7.77 259120 2275832 16 01:38:01 AM 4974276 7016368 2908156 36.89 2688 2212092 693560 7.77 259120 2275848 16 01:39:01 AM 4974420 7016532 2908012 36.89 2688 2212112 693560 7.77 259120 2275984 16 01:40:01 AM 4974052 7016208 2908380 36.90 2688 2212136 696680 7.80 259236 2275288 32 01:41:01 AM 5122340 6989284 2760092 35.02 2688 2042096 696888 7.80 291984 2115292 17548 Average: 5049870 7029081 2832562 35.94 2688 2151356 675012 7.56 250633 2216970 15046 01:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 291.62 188.94 1757.89 60.54 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 46.73 35.54 481.53 7.02 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 22.13 16.31 7.38 5.27 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 399.83 298.20 380.22 77.31 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 58.25 44.25 13.72 11.31 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 2.58 2.08 0.55 0.48 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 3.40 1.93 0.52 0.44 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 34.44 20.39 47.20 2.45 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 0.83 0.02 0.07 0.00 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 0.68 0.37 0.31 0.24 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 0.92 0.17 0.17 0.07 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 0.45 0.10 0.02 0.01 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 0.62 0.25 0.03 0.01 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 0.32 0.10 0.02 0.01 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 18.86 18.06 201.24 1.22 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 81.58 59.20 206.45 24.66 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 60.20 42.87 193.57 11.94 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) 01/18/2025 _x86_64_ (2 CPU) 01:24:12 LINUX RESTART (2 CPU) 01:25:01 AM CPU %user %nice %system %iowait %steal %idle 01:26:01 AM all 38.24 0.00 6.14 3.91 0.13 51.58 01:26:01 AM 0 44.16 0.00 6.32 3.61 0.13 45.78 01:26:01 AM 1 32.30 0.00 5.96 4.22 0.12 57.40 01:27:01 AM all 20.17 0.00 2.77 4.35 0.09 72.61 01:27:01 AM 0 27.32 0.00 3.46 5.22 0.10 63.90 01:27:01 AM 1 13.03 0.00 2.09 3.48 0.08 81.31 01:28:01 AM all 12.75 0.00 2.16 0.50 0.07 84.53 01:28:01 AM 0 17.95 0.00 2.32 0.35 0.07 79.31 01:28:01 AM 1 7.55 0.00 1.99 0.65 0.07 89.74 01:29:01 AM all 27.39 0.00 5.39 2.44 0.12 64.66 01:29:01 AM 0 31.64 0.00 6.16 3.12 0.12 58.96 01:29:01 AM 1 23.15 0.00 4.61 1.76 0.12 70.36 01:30:01 AM all 0.53 0.00 0.33 0.33 0.05 98.75 01:30:01 AM 0 0.75 0.00 0.38 0.60 0.07 98.20 01:30:01 AM 1 0.32 0.00 0.27 0.07 0.03 99.31 01:31:01 AM all 0.28 0.00 0.12 0.00 0.04 99.56 01:31:01 AM 0 0.48 0.00 0.12 0.00 0.05 99.35 01:31:01 AM 1 0.08 0.00 0.12 0.00 0.03 99.77 01:32:01 AM all 0.25 0.00 0.09 0.00 0.05 99.61 01:32:01 AM 0 0.37 0.00 0.10 0.00 0.07 99.46 01:32:01 AM 1 0.13 0.00 0.08 0.00 0.03 99.75 01:33:01 AM all 2.95 0.00 0.58 0.15 0.13 96.20 01:33:01 AM 0 3.90 0.00 0.40 0.00 0.20 95.49 01:33:01 AM 1 2.01 0.00 0.75 0.30 0.05 96.89 01:34:01 AM all 0.77 0.00 0.12 0.28 0.08 98.75 01:34:01 AM 0 0.74 0.00 0.13 0.57 0.08 98.48 01:34:01 AM 1 0.80 0.00 0.10 0.00 0.08 99.01 01:35:01 AM all 0.84 0.00 0.10 0.03 0.06 98.98 01:35:01 AM 0 0.90 0.00 0.10 0.05 0.05 98.90 01:35:01 AM 1 0.77 0.00 0.10 0.00 0.07 99.06 01:36:01 AM all 0.72 0.00 0.12 0.00 0.10 99.06 01:36:01 AM 0 0.63 0.00 0.12 0.00 0.10 99.15 01:36:01 AM 1 0.80 0.00 0.12 0.00 0.10 98.98 01:36:01 AM CPU %user %nice %system %iowait %steal %idle 01:37:01 AM all 0.75 0.00 0.09 0.00 0.09 99.06 01:37:01 AM 0 0.67 0.00 0.05 0.00 0.03 99.25 01:37:01 AM 1 0.84 0.00 0.13 0.00 0.15 98.88 01:38:01 AM all 0.76 0.00 0.12 0.00 0.07 99.06 01:38:01 AM 0 0.77 0.00 0.12 0.00 0.07 99.05 01:38:01 AM 1 0.75 0.00 0.12 0.00 0.07 99.06 01:39:01 AM all 0.69 0.00 0.11 0.00 0.06 99.15 01:39:01 AM 0 0.87 0.00 0.15 0.00 0.07 98.91 01:39:01 AM 1 0.50 0.00 0.07 0.00 0.05 99.38 01:40:01 AM all 1.29 0.00 0.31 0.00 0.08 98.32 01:40:01 AM 0 0.80 0.00 0.27 0.00 0.08 98.85 01:40:01 AM 1 1.78 0.00 0.35 0.00 0.08 97.78 01:41:01 AM all 14.14 0.00 2.21 0.10 0.08 83.47 01:41:01 AM 0 17.52 0.00 2.46 0.12 0.08 79.82 01:41:01 AM 1 10.76 0.00 1.96 0.08 0.08 87.11 Average: all 7.65 0.00 1.29 0.76 0.08 90.22 Average: 0 9.33 0.00 1.41 0.85 0.09 88.32 Average: 1 5.96 0.00 1.17 0.66 0.08 92.13