---> uname -a: Linux prd-centos8-robot-2c-8g-2431.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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 527 5028 19 2141 6874 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:a4:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.234/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85260sec preferred_lft 85260sec inet6 fe80::f816:3eff:fe91:a425/64 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) 03/05/2024 _x86_64_ (2 CPU) 16:59:05 LINUX RESTART (2 CPU) 05:00:00 PM tps rtps wtps bread/s bwrtn/s 05:00:01 PM 87.50 66.67 20.83 22125.00 40183.33 05:01:01 PM 43.01 3.73 39.28 2451.46 32825.78 05:02:01 PM 43.75 17.87 25.88 3649.59 5705.74 05:03:01 PM 106.78 6.60 100.18 1270.91 8219.89 05:04:01 PM 48.34 0.58 47.76 26.26 5129.68 05:05:01 PM 25.07 0.98 24.09 130.89 1333.12 05:06:01 PM 55.29 0.03 55.26 3.47 7036.48 05:07:01 PM 5.71 0.03 5.68 0.67 264.50 05:08:01 PM 0.43 0.00 0.43 0.00 7.28 05:09:01 PM 0.15 0.00 0.15 0.00 1.62 05:10:01 PM 0.23 0.00 0.23 0.00 139.09 05:11:01 PM 0.28 0.00 0.28 0.00 3.68 05:12:01 PM 0.30 0.00 0.30 0.00 74.83 05:13:01 PM 0.27 0.00 0.27 0.00 147.23 05:14:01 PM 0.55 0.30 0.25 6.40 3.87 05:15:01 PM 1.68 0.03 1.65 0.27 108.83 05:16:01 PM 0.47 0.00 0.47 0.00 316.86 05:17:01 PM 6.32 0.23 6.08 33.86 158.29 05:18:01 PM 26.47 0.45 26.02 48.38 2048.52 Average: 20.35 1.78 18.58 444.15 3562.52 05:00:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:00:01 PM 7113080 7310044 769360 9.76 2688 398516 391476 4.97 88296 429880 18480 05:01:01 PM 6078092 7345176 1804348 22.89 2688 1467408 362896 4.60 101780 1453052 67376 05:02:01 PM 5517976 7085276 2364464 30.00 2688 1759928 674844 7.56 164424 1919692 96860 05:03:01 PM 5244404 7061640 2638036 33.47 2688 1995736 673480 7.54 188072 2110664 105920 05:04:01 PM 5267520 7070836 2614920 33.17 2688 1981292 665256 7.45 194616 2078504 11628 05:05:01 PM 5195552 7064268 2686888 34.09 2688 2044668 664456 7.44 228092 2109076 52364 05:06:01 PM 5106784 7102068 2775656 35.21 2688 2166420 603872 6.76 235516 2167124 88 05:07:01 PM 5068368 7065144 2814072 35.70 2688 2167912 674100 7.55 235644 2208900 12 05:08:01 PM 5053336 7050132 2829104 35.89 2688 2167932 690324 7.73 235644 2223832 24 05:09:01 PM 5052552 7050572 2829888 35.90 2688 2169156 690324 7.73 235644 2224196 1232 05:10:01 PM 5049460 7050400 2832980 35.94 2688 2172076 709456 7.94 235652 2227572 4 05:11:01 PM 5041704 7042676 2840736 36.04 2688 2172096 705552 7.90 235652 2234864 4 05:12:01 PM 5034296 7041796 2848144 36.13 2688 2178608 705552 7.90 235908 2242340 4392 05:13:01 PM 5034440 7041944 2848000 36.13 2688 2178612 705552 7.90 235908 2242288 4 05:14:01 PM 5026688 7034416 2855752 36.23 2688 2178840 704008 7.88 236004 2249620 36 05:15:01 PM 5017916 7034564 2864524 36.34 2688 2187800 704008 7.88 236004 2257984 7004 05:16:01 PM 5015840 7034924 2866600 36.37 2688 2190196 704008 7.88 236004 2260640 12 05:17:01 PM 5105120 7010972 2777320 35.23 2688 2080224 691676 7.74 264608 2158816 48188 05:18:01 PM 5177596 7067400 2704844 34.31 2688 2066224 652700 7.31 454040 1904800 11716 Average: 5273722 7082329 2608718 33.10 2688 1985455 651239 7.29 225132 2037044 22387 05:00:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 PM eth0 1.04 0.00 0.04 0.00 0.00 0.00 0.00 0.00 05:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 PM eth0 3.68 2.90 0.90 0.63 0.00 0.00 0.00 0.00 05:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 PM eth0 246.83 163.39 1488.17 55.85 0.00 0.00 0.00 0.00 05:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 PM eth0 56.68 42.22 532.13 7.34 0.00 0.00 0.00 0.00 05:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM eth0 8.13 3.13 2.92 1.16 0.00 0.00 0.00 0.00 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 29.44 23.73 96.12 6.63 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 217.23 194.83 241.96 43.39 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 115.23 108.23 40.29 41.43 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 262.91 261.06 194.21 104.97 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 171.89 166.73 89.65 57.17 0.00 0.00 0.00 0.00 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 259.99 257.44 92.81 105.74 0.00 0.00 0.00 0.00 05:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 PM eth0 217.29 214.98 238.96 77.89 0.00 0.00 0.00 0.00 05:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 PM eth0 130.12 120.18 179.80 36.65 0.00 0.00 0.00 0.00 05:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 PM eth0 297.47 297.25 60.08 124.61 0.00 0.00 0.00 0.00 05:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 PM eth0 189.02 186.69 257.62 61.50 0.00 0.00 0.00 0.00 05:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 PM eth0 49.63 46.18 126.84 3.96 0.00 0.00 0.00 0.00 05:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 PM eth0 7.03 4.30 40.23 0.45 0.00 0.00 0.00 0.00 05:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 PM eth0 57.22 38.98 106.77 58.22 0.00 0.00 0.00 0.00 05:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 PM eth0 17.43 17.59 14.79 8.07 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 129.78 119.35 211.73 44.17 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) 03/05/2024 _x86_64_ (2 CPU) 16:59:05 LINUX RESTART (2 CPU) 05:00:00 PM CPU %user %nice %system %iowait %steal %idle 05:00:01 PM all 4.28 0.00 3.21 50.27 0.00 42.25 05:00:01 PM 0 6.38 0.00 4.26 62.77 0.00 26.60 05:00:01 PM 1 2.15 0.00 2.15 37.63 0.00 58.06 05:01:01 PM all 0.97 0.00 1.85 90.53 0.04 6.61 05:01:01 PM 0 0.85 0.00 1.42 85.53 0.05 12.14 05:01:01 PM 1 1.09 0.00 2.28 95.53 0.03 1.07 05:02:01 PM all 28.57 0.00 4.82 11.24 0.11 55.27 05:02:01 PM 0 30.34 0.00 5.23 12.37 0.10 51.96 05:02:01 PM 1 26.80 0.00 4.41 10.12 0.12 58.55 05:03:01 PM all 35.67 0.00 5.31 2.42 0.13 56.47 05:03:01 PM 0 35.18 0.00 5.40 2.40 0.13 56.90 05:03:01 PM 1 36.16 0.00 5.22 2.43 0.13 56.05 05:04:01 PM all 10.24 0.00 1.43 2.81 0.08 85.46 05:04:01 PM 0 5.19 0.00 0.95 3.61 0.07 90.19 05:04:01 PM 1 15.28 0.00 1.90 2.00 0.08 80.72 05:05:01 PM all 21.78 0.00 2.57 0.94 0.08 74.62 05:05:01 PM 0 14.36 0.00 1.69 0.65 0.08 83.22 05:05:01 PM 1 29.26 0.00 3.47 1.23 0.08 65.96 05:06:01 PM all 21.45 0.00 3.19 3.92 0.07 71.37 05:06:01 PM 0 15.81 0.00 2.29 3.99 0.07 77.85 05:06:01 PM 1 27.10 0.00 4.10 3.85 0.07 64.88 05:07:01 PM all 11.95 0.00 0.44 0.03 0.07 87.52 05:07:01 PM 0 10.62 0.00 0.44 0.02 0.07 88.85 05:07:01 PM 1 13.27 0.00 0.43 0.03 0.07 86.20 05:08:01 PM all 24.82 0.00 0.52 0.00 0.11 74.55 05:08:01 PM 0 17.65 0.00 0.44 0.00 0.10 81.81 05:08:01 PM 1 31.98 0.00 0.60 0.00 0.12 67.30 05:09:01 PM all 27.55 0.00 0.52 0.00 0.10 71.83 05:09:01 PM 0 0.99 0.00 0.25 0.00 0.10 98.66 05:09:01 PM 1 54.37 0.00 0.79 0.00 0.10 44.73 05:10:01 PM all 25.95 0.00 0.47 0.02 0.08 73.49 05:10:01 PM 0 10.78 0.00 0.32 0.00 0.05 88.85 05:10:01 PM 1 41.17 0.00 0.62 0.03 0.10 58.08 05:10:01 PM CPU %user %nice %system %iowait %steal %idle 05:11:01 PM all 27.49 0.00 0.46 0.01 0.09 71.95 05:11:01 PM 0 38.79 0.00 0.47 0.00 0.08 60.66 05:11:01 PM 1 16.20 0.00 0.45 0.02 0.10 83.23 05:12:01 PM all 19.01 0.00 0.60 0.00 0.09 80.30 05:12:01 PM 0 21.23 0.00 0.76 0.00 0.09 77.93 05:12:01 PM 1 16.83 0.00 0.44 0.00 0.08 82.64 05:13:01 PM all 26.79 0.00 0.46 0.05 0.09 72.61 05:13:01 PM 0 0.67 0.00 0.17 0.10 0.07 99.00 05:13:01 PM 1 52.94 0.00 0.75 0.00 0.12 46.19 05:14:01 PM all 29.04 0.01 0.55 0.00 0.10 70.31 05:14:01 PM 0 1.52 0.02 0.33 0.00 0.07 98.06 05:14:01 PM 1 56.81 0.00 0.76 0.00 0.13 42.30 05:15:01 PM all 12.79 0.00 0.73 0.02 0.06 86.39 05:15:01 PM 0 4.21 0.00 0.75 0.02 0.05 94.97 05:15:01 PM 1 21.22 0.00 0.72 0.02 0.07 77.97 05:16:01 PM all 0.71 0.00 0.14 0.08 0.05 99.02 05:16:01 PM 0 0.95 0.00 0.08 0.15 0.03 98.78 05:16:01 PM 1 0.47 0.00 0.20 0.00 0.07 99.26 05:17:01 PM all 11.60 0.00 1.34 0.07 0.07 86.93 05:17:01 PM 0 8.88 0.00 1.24 0.05 0.05 89.78 05:17:01 PM 1 14.33 0.00 1.44 0.08 0.08 84.06 05:18:01 PM all 31.27 0.00 2.79 0.47 0.09 65.39 05:18:01 PM 0 20.04 0.00 2.79 0.38 0.08 76.71 05:18:01 PM 1 42.51 0.00 2.79 0.55 0.10 54.04 Average: all 20.43 0.00 1.57 6.31 0.08 71.61 Average: 0 13.23 0.00 1.39 6.14 0.07 79.17 Average: 1 27.62 0.00 1.75 6.48 0.09 64.06