---> uname -a: Linux prd-centos8-robot-2c-8g-3237.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 615 4879 19 2202 6785 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:16:79:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.238/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85203sec preferred_lft 85203sec inet6 fe80::f816:3eff:fe16:792d/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) 12/17/2024 _x86_64_ (2 CPU) 01:15:02 LINUX RESTART (2 CPU) 01:16:01 AM tps rtps wtps bread/s bwrtn/s 01:17:01 AM 88.15 6.23 81.92 1092.88 6629.45 01:18:01 AM 73.28 0.73 72.54 53.05 9763.50 01:19:01 AM 17.35 0.42 16.93 64.79 1103.75 01:20:01 AM 35.98 6.71 29.26 1245.30 3103.00 01:21:01 AM 29.85 0.03 29.82 3.46 5610.23 01:22:01 AM 3.75 0.00 3.75 0.00 143.33 01:23:01 AM 0.52 0.00 0.52 0.00 4.78 01:24:01 AM 0.72 0.10 0.62 32.12 56.83 01:25:01 AM 1.95 0.00 1.95 0.00 146.74 01:26:01 AM 6.48 5.98 0.50 576.74 65.43 01:27:01 AM 3.07 0.00 3.07 0.00 170.66 01:28:01 AM 0.40 0.00 0.40 0.00 108.62 01:29:01 AM 0.17 0.00 0.17 0.00 70.51 01:30:01 AM 0.23 0.00 0.23 0.00 103.22 01:31:01 AM 1.65 0.03 1.62 0.27 145.18 01:32:01 AM 0.22 0.00 0.22 0.00 106.73 01:33:01 AM 0.28 0.00 0.28 0.00 102.45 01:34:01 AM 6.60 0.32 6.28 36.92 222.73 01:35:01 AM 27.66 0.48 27.17 53.85 2436.77 Average: 15.70 1.11 14.59 166.30 1583.99 01:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:17:01 AM 5292572 7021780 2589860 32.86 2688 1910752 705792 7.90 192848 2074468 195572 01:18:01 AM 5239980 7039132 2642452 33.52 2688 1977168 687360 7.70 207908 2092800 1120 01:19:01 AM 5160220 7017340 2722212 34.54 2688 2032432 695292 7.79 228152 2143780 47200 01:20:01 AM 4977232 7016716 2905200 36.86 2688 2209044 669408 7.50 254648 2282292 156280 01:21:01 AM 5021012 7060248 2861420 36.30 2688 2209168 628024 7.03 258156 2231220 8 01:22:01 AM 5021320 7060556 2861112 36.30 2688 2209168 628024 7.03 258160 2230924 12 01:23:01 AM 5021348 7060584 2861084 36.30 2688 2209168 628024 7.03 258160 2230928 8 01:24:01 AM 4975252 7017008 2907180 36.88 2688 2211696 713408 7.99 258312 2276676 20 01:25:01 AM 4968948 7013300 2913484 36.96 2688 2214324 713408 7.99 258660 2282360 168 01:26:01 AM 4949048 7012512 2933384 37.21 2688 2233332 714596 8.00 260920 2299740 788 01:27:01 AM 4945588 7012048 2936844 37.26 2688 2236368 714596 8.00 260920 2303288 204 01:28:01 AM 4939968 7009440 2942464 37.33 2688 2239332 751948 8.42 260920 2308736 44 01:29:01 AM 4936688 7009252 2945744 37.37 2688 2242472 751948 8.42 260920 2311812 1108 01:30:01 AM 4930700 7006096 2951732 37.45 2688 2245324 789384 8.84 260920 2317352 900 01:31:01 AM 4927364 7006164 2955068 37.49 2688 2248644 789384 8.84 261072 2320760 888 01:32:01 AM 4924680 7006264 2957752 37.52 2688 2251392 789384 8.84 261072 2323372 476 01:33:01 AM 4920916 7005772 2961516 37.57 2688 2254676 789384 8.84 261072 2326928 772 01:34:01 AM 4951276 6929404 2931156 37.19 2688 2151652 733184 8.21 309636 2265876 67892 01:35:01 AM 4994108 6945904 2888324 36.64 2688 2127140 728404 8.16 478356 2061472 16728 Average: 5005169 7013133 2877263 36.50 2688 2179645 716892 8.03 265832 2246568 25799 01:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 178.97 136.03 1216.41 25.15 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 58.11 40.85 441.27 7.06 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 39.08 33.94 119.06 7.49 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 28.13 22.78 187.39 5.57 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 490.82 373.90 98.67 83.96 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 2.78 1.92 0.50 0.42 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 2.73 1.97 0.45 0.43 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 61.16 44.49 16.87 4.23 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 134.24 133.04 46.06 10.24 0.00 0.00 0.00 0.00 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 54.32 54.02 9.58 4.63 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 112.11 112.45 22.25 8.79 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 107.77 107.58 21.40 8.97 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 210.51 212.81 36.57 15.01 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 97.65 97.83 19.73 8.27 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 191.09 192.30 35.21 14.36 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 133.97 133.62 25.29 10.37 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 177.12 178.15 32.15 13.01 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 194.40 156.13 158.71 125.91 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 20.66 19.63 17.56 9.18 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 120.83 108.08 131.85 19.11 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) 12/17/2024 _x86_64_ (2 CPU) 01:15:02 LINUX RESTART (2 CPU) 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 34.29 0.00 4.98 1.91 0.09 58.73 01:17:01 AM 0 37.27 0.00 5.39 1.67 0.08 55.58 01:17:01 AM 1 31.30 0.00 4.56 2.16 0.10 61.88 01:18:01 AM all 19.06 0.00 3.00 1.91 0.08 75.95 01:18:01 AM 0 17.37 0.00 2.84 2.24 0.08 77.47 01:18:01 AM 1 20.75 0.00 3.16 1.59 0.08 74.42 01:19:01 AM all 17.52 0.00 2.56 0.55 0.08 79.29 01:19:01 AM 0 22.95 0.00 2.81 0.65 0.08 73.51 01:19:01 AM 1 12.10 0.00 2.32 0.45 0.07 85.07 01:20:01 AM all 17.77 0.00 3.58 1.34 0.06 77.25 01:20:01 AM 0 24.23 0.00 4.51 2.09 0.07 69.11 01:20:01 AM 1 11.32 0.00 2.65 0.60 0.05 85.37 01:21:01 AM all 3.35 0.00 1.32 1.54 0.03 93.75 01:21:01 AM 0 4.12 0.00 1.41 1.41 0.03 93.03 01:21:01 AM 1 2.58 0.00 1.24 1.67 0.03 94.48 01:22:01 AM all 0.34 0.00 0.08 0.04 0.03 99.51 01:22:01 AM 0 0.18 0.00 0.13 0.08 0.03 99.57 01:22:01 AM 1 0.50 0.00 0.03 0.00 0.02 99.45 01:23:01 AM all 0.33 0.00 0.07 0.00 0.03 99.57 01:23:01 AM 0 0.58 0.00 0.05 0.00 0.02 99.35 01:23:01 AM 1 0.08 0.00 0.08 0.00 0.03 99.80 01:24:01 AM all 4.80 0.00 0.50 0.01 0.04 94.65 01:24:01 AM 0 6.35 0.00 0.55 0.00 0.03 93.06 01:24:01 AM 1 3.25 0.00 0.45 0.02 0.05 96.24 01:25:01 AM all 9.71 0.00 0.74 0.03 0.06 89.46 01:25:01 AM 0 5.67 0.00 0.64 0.05 0.05 93.59 01:25:01 AM 1 13.82 0.00 0.84 0.02 0.07 85.25 01:26:01 AM all 5.09 0.26 0.54 0.18 0.07 93.87 01:26:01 AM 0 3.83 0.02 0.37 0.03 0.07 95.68 01:26:01 AM 1 6.35 0.50 0.70 0.33 0.07 92.04 01:27:01 AM all 8.32 0.00 0.62 0.03 0.08 90.95 01:27:01 AM 0 13.37 0.00 0.69 0.05 0.08 85.81 01:27:01 AM 1 3.30 0.00 0.55 0.02 0.07 96.06 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 9.34 0.00 0.70 0.00 0.08 89.88 01:28:01 AM 0 11.90 0.00 0.86 0.00 0.08 87.16 01:28:01 AM 1 6.77 0.00 0.54 0.00 0.08 92.61 01:29:01 AM all 9.00 0.00 0.83 0.00 0.08 90.09 01:29:01 AM 0 10.56 0.00 0.88 0.00 0.07 88.50 01:29:01 AM 1 7.45 0.00 0.78 0.00 0.08 91.69 01:30:01 AM all 9.49 0.00 0.60 0.00 0.07 89.83 01:30:01 AM 0 12.59 0.00 0.77 0.00 0.07 86.57 01:30:01 AM 1 6.41 0.00 0.44 0.00 0.07 93.09 01:31:01 AM all 10.24 0.00 0.92 0.01 0.08 88.75 01:31:01 AM 0 14.20 0.00 0.83 0.00 0.08 84.89 01:31:01 AM 1 6.28 0.00 1.01 0.02 0.08 92.60 01:32:01 AM all 9.12 0.00 0.75 0.01 0.08 90.04 01:32:01 AM 0 14.16 0.00 0.82 0.02 0.08 84.92 01:32:01 AM 1 4.09 0.00 0.67 0.00 0.08 95.15 01:33:01 AM all 8.68 0.00 0.72 0.00 0.07 90.53 01:33:01 AM 0 10.81 0.00 0.74 0.00 0.07 88.38 01:33:01 AM 1 6.55 0.00 0.71 0.00 0.07 92.68 01:34:01 AM all 20.08 0.00 2.15 0.04 0.08 77.65 01:34:01 AM 0 22.51 0.00 2.44 0.03 0.08 74.93 01:34:01 AM 1 17.65 0.00 1.85 0.05 0.08 80.37 01:35:01 AM all 30.40 0.00 3.37 0.29 0.08 65.85 01:35:01 AM 0 33.13 0.00 3.30 0.45 0.10 63.01 01:35:01 AM 1 27.66 0.00 3.44 0.13 0.07 68.70 Average: all 11.95 0.01 1.48 0.42 0.07 86.07 Average: 0 14.00 0.00 1.58 0.46 0.07 83.89 Average: 1 9.91 0.03 1.37 0.37 0.07 88.25