---> uname -a: Linux prd-centos8-robot-2c-8g-9476.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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 597 4907 19 2193 6804 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:91:cb:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.204/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85537sec preferred_lft 85537sec inet6 fe80::f816:3eff:fe91:cbc9/64 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) 02/25/2024 _x86_64_ (2 CPU) 07:09:46 LINUX RESTART (2 CPU) 07:10:00 AM tps rtps wtps bread/s bwrtn/s 07:10:01 AM 1101.59 1101.59 0.00 48139.68 0.00 07:11:01 AM 138.92 70.88 68.04 9863.78 37390.65 07:12:01 AM 89.54 6.92 82.62 1302.98 6205.47 07:13:01 AM 83.21 0.62 82.59 27.59 8910.81 07:14:01 AM 24.88 1.02 23.86 131.44 1472.77 07:15:01 AM 51.92 0.03 51.88 3.47 6643.77 07:16:01 AM 5.65 0.02 5.63 0.13 284.34 07:17:01 AM 0.90 0.00 0.90 0.00 606.15 07:18:01 AM 0.47 0.00 0.47 0.00 389.02 07:19:01 AM 0.37 0.02 0.35 0.67 62.81 07:20:01 AM 0.65 0.03 0.62 1.87 284.97 07:21:01 AM 0.70 0.22 0.48 31.06 77.19 07:22:01 AM 0.38 0.00 0.38 0.00 26.67 07:23:01 AM 5.93 0.23 5.70 33.86 215.53 07:24:01 AM 27.31 0.47 26.84 48.92 2923.49 Average: 31.58 6.57 25.01 853.05 4674.84 07:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:01 AM 7221992 7312180 660440 8.38 2688 292072 414444 5.26 86744 326928 12864 07:11:01 AM 5618900 7085332 2263532 28.72 2688 1662400 737012 8.25 153164 1841452 67644 07:12:01 AM 5221816 6995032 2660616 33.75 2688 1954516 777200 8.70 194368 2143872 190244 07:13:01 AM 5212340 7020852 2670092 33.87 2688 1986488 737588 8.26 204584 2123856 1140 07:14:01 AM 5072864 6974368 2809568 35.64 2688 2077420 787452 8.82 234608 2228020 69444 07:15:01 AM 5031472 7030784 2850960 36.17 2688 2170572 692800 7.76 236108 2248116 76 07:16:01 AM 5000880 7003040 2881552 36.56 2688 2173428 760944 8.52 236592 2278536 968 07:17:01 AM 4975320 6994536 2907112 36.88 2688 2190432 760944 8.52 236592 2304132 232 07:18:01 AM 4961764 6992424 2920668 37.05 2688 2201948 760944 8.52 236592 2317700 176 07:19:01 AM 4955720 6992076 2926712 37.13 2688 2207624 760944 8.52 236660 2323932 4084 07:20:01 AM 4942660 6984608 2939772 37.30 2688 2213220 797540 8.93 236836 2335236 1320 07:21:01 AM 4556444 6921264 3325988 42.19 2688 2215080 790820 8.85 238416 2342288 176 07:22:01 AM 4555924 6921240 3326508 42.20 2688 2215576 790820 8.85 238432 2342820 8 07:23:01 AM 5035480 6977424 2846952 36.12 2688 2117752 771080 8.63 276740 2218532 60020 07:24:01 AM 5100904 7043752 2781528 35.29 2688 2119452 710516 7.96 475928 1957896 11824 Average: 5164299 7016594 2718133 34.48 2688 1986532 736737 8.25 234824 2088888 28015 07:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 4.76 0.00 0.24 0.00 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 257.25 134.96 841.71 51.13 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 89.30 74.44 1036.90 8.90 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 23.36 17.79 166.53 5.38 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 39.21 29.35 286.49 7.27 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 205.60 179.87 45.31 35.31 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 25.15 21.45 28.18 5.50 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 56.74 51.17 120.12 13.63 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 38.79 31.39 76.28 15.78 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 29.11 28.17 7.53 14.12 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 18.20 16.10 81.97 4.06 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 37.69 52.28 4.45 5.04 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 15.98 12.90 3.51 2.33 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 70.09 46.34 141.33 94.42 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 17.41 17.43 14.72 8.40 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 65.95 50.94 203.77 19.36 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) 02/25/2024 _x86_64_ (2 CPU) 07:09:46 LINUX RESTART (2 CPU) 07:10:00 AM CPU %user %nice %system %iowait %steal %idle 07:10:01 AM all 14.17 0.00 25.00 50.00 0.00 10.83 07:10:01 AM 0 13.33 0.00 23.33 61.67 0.00 1.67 07:10:01 AM 1 15.00 0.00 26.67 38.33 0.00 20.00 07:11:01 AM all 24.45 0.00 5.94 42.34 0.08 27.19 07:11:01 AM 0 25.17 0.00 7.33 43.48 0.08 23.94 07:11:01 AM 1 23.73 0.00 4.56 41.19 0.08 30.43 07:12:01 AM all 38.71 0.00 5.03 2.77 0.10 53.39 07:12:01 AM 0 31.18 0.00 3.95 3.20 0.10 61.56 07:12:01 AM 1 46.24 0.00 6.11 2.34 0.10 45.21 07:13:01 AM all 21.67 0.00 3.18 5.06 0.08 70.02 07:13:01 AM 0 6.08 0.00 2.13 5.58 0.08 86.12 07:13:01 AM 1 37.29 0.00 4.23 4.54 0.07 53.87 07:14:01 AM all 21.46 0.00 2.36 2.61 0.08 73.50 07:14:01 AM 0 7.47 0.00 1.67 1.52 0.08 89.26 07:14:01 AM 1 35.49 0.00 3.05 3.70 0.08 57.69 07:15:01 AM all 19.25 0.00 2.96 1.77 0.07 75.95 07:15:01 AM 0 11.69 0.00 2.68 1.86 0.07 83.71 07:15:01 AM 1 26.79 0.00 3.25 1.68 0.07 68.21 07:16:01 AM all 6.36 0.00 0.33 0.08 0.08 93.16 07:16:01 AM 0 5.64 0.00 0.38 0.12 0.08 93.78 07:16:01 AM 1 7.08 0.00 0.27 0.03 0.07 92.55 07:17:01 AM all 21.32 0.00 0.23 0.08 0.07 78.30 07:17:01 AM 0 25.53 0.00 0.22 0.02 0.08 74.16 07:17:01 AM 1 17.12 0.00 0.25 0.15 0.05 82.43 07:18:01 AM all 12.64 0.00 0.18 0.03 0.05 87.10 07:18:01 AM 0 1.74 0.00 0.20 0.05 0.05 97.96 07:18:01 AM 1 23.51 0.00 0.17 0.00 0.05 76.28 07:19:01 AM all 18.31 0.00 0.21 0.01 0.08 81.39 07:19:01 AM 0 19.24 0.00 0.22 0.02 0.08 80.44 07:19:01 AM 1 17.38 0.00 0.20 0.00 0.08 82.34 07:20:01 AM all 3.81 0.00 0.22 0.04 0.06 95.87 07:20:01 AM 0 1.96 0.00 0.22 0.03 0.05 97.74 07:20:01 AM 1 5.67 0.00 0.22 0.05 0.07 93.99 07:20:01 AM CPU %user %nice %system %iowait %steal %idle 07:21:01 AM all 9.49 0.00 6.25 0.03 0.09 84.14 07:21:01 AM 0 8.06 0.00 6.35 0.05 0.10 85.43 07:21:01 AM 1 10.92 0.00 6.15 0.00 0.08 82.84 07:22:01 AM all 4.59 0.00 0.21 0.00 0.06 95.14 07:22:01 AM 0 2.94 0.00 0.17 0.00 0.05 96.84 07:22:01 AM 1 6.25 0.00 0.25 0.00 0.07 93.43 07:23:01 AM all 14.57 0.00 1.95 0.04 0.08 83.36 07:23:01 AM 0 7.04 0.00 1.66 0.05 0.08 91.17 07:23:01 AM 1 22.11 0.00 2.24 0.03 0.07 75.56 07:24:01 AM all 32.26 0.00 2.57 0.53 0.08 64.55 07:24:01 AM 0 23.51 0.00 2.45 0.40 0.08 73.55 07:24:01 AM 1 41.00 0.00 2.69 0.67 0.08 55.56 Average: all 17.78 0.00 2.27 3.98 0.08 75.89 Average: 0 12.66 0.00 2.13 4.05 0.08 81.08 Average: 1 22.90 0.00 2.42 3.90 0.07 70.70