---> uname -a: Linux prd-centos8-robot-2c-8g-476.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 593 4911 19 2192 6808 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:c7:2d:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.59/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85538sec preferred_lft 85538sec inet6 fe80::f816:3eff:fec7:2dd4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/29/2024 _x86_64_ (2 CPU) 01:02:26 LINUX RESTART (2 CPU) 01:03:01 AM tps rtps wtps bread/s bwrtn/s 01:04:01 AM 86.19 13.03 73.16 2265.91 6207.70 01:05:01 AM 79.77 0.63 79.14 27.99 7847.22 01:06:01 AM 22.48 0.85 21.63 125.58 1938.31 01:07:01 AM 47.95 0.17 47.78 5.86 3056.58 01:08:01 AM 24.66 0.05 24.61 3.60 5206.52 01:09:01 AM 2.05 0.00 2.05 0.00 126.84 01:10:01 AM 1.08 0.00 1.08 0.00 799.80 01:11:01 AM 0.43 0.02 0.42 0.67 187.99 01:12:01 AM 0.68 0.00 0.68 0.00 200.03 01:13:01 AM 0.68 0.25 0.43 32.93 206.12 01:14:01 AM 0.50 0.00 0.50 0.00 42.09 01:15:01 AM 0.20 0.00 0.20 0.00 9.97 01:16:01 AM 9.45 0.25 9.20 34.39 529.46 Average: 21.24 1.17 20.07 192.08 2027.61 01:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:04:01 AM 5362016 7085780 2520416 31.98 2688 1907932 649556 7.27 186396 2020096 155456 01:05:01 AM 5226524 7033820 2655908 33.69 2688 1985516 687072 7.69 195108 2118956 47364 01:06:01 AM 5283816 7096192 2598616 32.97 2688 1990552 633280 7.09 217488 2039388 16 01:07:01 AM 5038000 7037680 2844432 36.09 2688 2170552 692492 7.75 234072 2245544 145108 01:08:01 AM 5009716 7009872 2872716 36.44 2688 2171272 705900 7.90 236336 2266156 604 01:09:01 AM 4986236 6996264 2896196 36.74 2688 2181188 721344 8.08 236768 2289128 8644 01:10:01 AM 4969348 6994296 2913084 36.96 2688 2196104 732680 8.20 236768 2305604 44 01:11:01 AM 4960900 6993224 2921532 37.06 2688 2203428 732680 8.20 236776 2314504 1828 01:12:01 AM 4951852 6990256 2930580 37.18 2688 2209532 732680 8.20 236824 2322892 2228 01:13:01 AM 4560156 6925152 3322276 42.15 2688 2214612 747412 8.37 238512 2334172 356 01:14:01 AM 4559388 6924724 3323044 42.16 2688 2215296 747412 8.37 238516 2335200 76 01:15:01 AM 4562432 6928104 3320000 42.12 2688 2215596 747412 8.37 238528 2332112 76 01:16:01 AM 5038068 6977676 2844364 36.08 2688 2115460 724212 8.11 293748 2196604 62948 Average: 4962189 6999465 2920243 37.05 2688 2136695 711856 7.97 232757 2240027 32673 01:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 178.06 121.79 1224.25 28.47 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 40.80 33.44 351.16 6.91 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 18.98 11.81 6.69 3.87 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 44.69 35.27 294.94 18.89 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 220.18 157.07 50.49 32.94 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 42.72 35.40 80.14 9.56 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 49.54 46.19 100.69 12.26 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 29.61 28.07 37.85 8.62 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 25.32 22.36 32.63 12.06 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 44.23 58.91 57.84 5.49 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 9.33 8.61 2.39 1.90 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 11.81 9.08 2.59 1.66 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 81.82 55.50 146.01 90.42 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 61.31 47.96 183.68 17.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/29/2024 _x86_64_ (2 CPU) 01:02:26 LINUX RESTART (2 CPU) 01:03:01 AM CPU %user %nice %system %iowait %steal %idle 01:04:01 AM all 38.03 0.00 5.96 3.34 0.10 52.57 01:04:01 AM 0 47.27 0.00 6.12 3.42 0.10 43.08 01:04:01 AM 1 28.80 0.00 5.80 3.27 0.10 62.04 01:05:01 AM all 27.85 0.00 3.40 2.68 0.08 65.99 01:05:01 AM 0 19.43 0.00 2.77 2.80 0.07 74.94 01:05:01 AM 1 36.29 0.00 4.04 2.55 0.10 57.02 01:06:01 AM all 11.63 0.00 1.47 1.07 0.09 85.74 01:06:01 AM 0 21.34 0.00 1.62 0.82 0.12 76.11 01:06:01 AM 1 1.92 0.00 1.32 1.32 0.07 95.38 01:07:01 AM all 26.15 0.00 4.01 1.04 0.08 68.72 01:07:01 AM 0 37.67 0.00 4.72 0.90 0.10 56.61 01:07:01 AM 1 14.66 0.00 3.30 1.18 0.07 80.79 01:08:01 AM all 5.64 0.00 0.89 0.51 0.06 92.91 01:08:01 AM 0 4.28 0.00 1.04 0.49 0.05 94.15 01:08:01 AM 1 6.99 0.00 0.74 0.54 0.07 91.67 01:09:01 AM all 12.44 0.00 0.25 0.03 0.07 87.22 01:09:01 AM 0 20.30 0.00 0.27 0.05 0.07 79.31 01:09:01 AM 1 4.57 0.00 0.23 0.00 0.07 95.13 01:10:01 AM all 18.92 0.00 0.24 0.06 0.07 80.71 01:10:01 AM 0 25.27 0.00 0.25 0.02 0.08 74.38 01:10:01 AM 1 12.56 0.00 0.23 0.10 0.05 87.06 01:11:01 AM all 11.99 0.00 0.21 0.07 0.06 87.67 01:11:01 AM 0 14.61 0.00 0.23 0.13 0.05 84.97 01:11:01 AM 1 9.38 0.00 0.18 0.00 0.07 90.37 01:12:01 AM all 15.51 0.00 0.20 0.07 0.07 84.15 01:12:01 AM 0 19.94 0.00 0.20 0.10 0.07 79.69 01:12:01 AM 1 11.08 0.00 0.20 0.03 0.07 88.62 01:13:01 AM all 9.94 0.00 6.51 0.08 0.08 83.40 01:13:01 AM 0 13.08 0.00 6.74 0.12 0.08 79.97 01:13:01 AM 1 6.80 0.00 6.28 0.03 0.07 86.82 01:14:01 AM all 3.75 0.00 0.17 0.01 0.07 96.01 01:14:01 AM 0 5.52 0.00 0.20 0.00 0.08 94.20 01:14:01 AM 1 1.99 0.00 0.13 0.02 0.05 97.81 01:14:01 AM CPU %user %nice %system %iowait %steal %idle 01:15:01 AM all 3.47 0.00 0.19 0.00 0.07 96.27 01:15:01 AM 0 5.29 0.00 0.22 0.00 0.07 94.42 01:15:01 AM 1 1.65 0.00 0.17 0.00 0.07 98.11 01:16:01 AM all 22.58 0.00 2.30 0.08 0.07 74.98 01:16:01 AM 0 35.57 0.00 2.79 0.12 0.08 61.44 01:16:01 AM 1 9.58 0.00 1.80 0.05 0.05 88.51 Average: all 16.00 0.00 1.98 0.70 0.07 81.24 Average: 0 20.75 0.00 2.09 0.69 0.08 76.39 Average: 1 11.26 0.00 1.88 0.70 0.07 86.09