---> uname -a: Linux prd-centos8-robot-2c-8g-1625.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.8G 31G 25% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 635 4421 19 2640 6765 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:fc:6f:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.35/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85100sec preferred_lft 85100sec inet6 fe80::f816:3eff:fefc:6f1a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/18/2024 _x86_64_ (2 CPU) 11:50:27 LINUX RESTART (2 CPU) 11:51:01 AM tps rtps wtps bread/s bwrtn/s 11:52:01 AM 56.83 20.99 35.84 4680.27 36938.36 11:53:01 AM 72.43 13.03 59.40 2393.20 6095.78 11:54:01 AM 70.89 0.02 70.87 0.67 7896.98 11:55:01 AM 38.09 0.73 37.36 51.32 3668.87 11:56:01 AM 19.88 0.82 19.06 123.43 1588.94 11:57:01 AM 58.55 0.20 58.35 12.93 7576.52 11:58:01 AM 8.58 0.03 8.55 1.07 1014.90 11:59:01 AM 0.38 0.00 0.38 0.00 6.78 12:00:01 PM 0.15 0.00 0.15 0.00 2.65 12:01:01 PM 0.87 0.00 0.87 0.00 700.92 12:02:01 PM 0.52 0.08 0.44 1.89 19.27 12:03:01 PM 0.25 0.00 0.25 0.00 5.35 12:04:01 PM 0.73 0.00 0.73 0.00 1079.42 12:05:01 PM 0.82 0.00 0.82 0.00 1160.59 12:06:01 PM 0.72 0.05 0.67 0.80 453.09 12:07:01 PM 43.69 38.01 5.68 1339.11 2827.68 12:08:01 PM 3.35 0.00 3.35 0.00 2802.83 12:09:01 PM 0.70 0.00 0.70 0.00 476.17 12:10:01 PM 0.32 0.00 0.32 0.00 330.89 12:11:01 PM 8.70 0.23 8.47 34.13 715.36 12:12:01 PM 26.57 0.45 26.12 52.78 7304.57 Average: 19.68 3.56 16.12 414.37 3940.72 11:51:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:52:01 AM 5783492 7172000 2098936 26.63 2688 1587740 632588 7.08 163848 1675824 29608 11:53:01 AM 5335748 7026244 2546680 32.31 2688 1878908 753468 8.44 232480 2013420 107528 11:54:01 AM 5261444 7030312 2620984 33.25 2688 1950112 710868 7.96 216988 2073020 39164 11:55:01 AM 5257776 7089832 2624652 33.30 2688 2008956 633820 7.10 228952 2048716 28252 11:56:01 AM 5164592 7048944 2717836 34.48 2688 2059840 704076 7.88 246140 2121308 45696 11:57:01 AM 5037080 7079612 2845348 36.10 2688 2212104 633376 7.09 261936 2210072 15940 11:58:01 AM 4976712 7027528 2905716 36.86 2688 2220572 702264 7.86 262244 2270104 12 11:59:01 AM 4964556 7015400 2917872 37.02 2688 2220608 738868 8.27 262244 2281808 44 12:00:01 PM 4959444 7015136 2922984 37.08 2688 2225448 737564 8.26 262244 2286396 4848 12:01:01 PM 4934364 7006428 2948064 37.40 2688 2241796 737564 8.26 262248 2312236 356 12:02:01 PM 4917324 6989504 2965104 37.62 2688 2241920 769620 8.62 262380 2327984 64 12:03:01 PM 4899068 6971276 2983360 37.85 2688 2241964 769732 8.62 262860 2346224 68 12:04:01 PM 4857156 6973848 3025272 38.38 2688 2286440 764952 8.57 262860 2388740 12204 12:05:01 PM 4814556 6959744 3067872 38.92 2688 2314972 764952 8.57 262860 2431248 6000 12:06:01 PM 4782388 6940588 3100040 39.33 2688 2327924 798672 8.94 262904 2462960 5552 12:07:01 PM 4579756 6921272 3302672 41.90 2688 2510916 801468 8.97 354980 2572832 74056 12:08:01 PM 4549868 6903696 3332560 42.28 2688 2523268 833496 9.33 354980 2602804 3464 12:09:01 PM 4517940 6884348 3364488 42.68 2688 2535812 849864 9.52 354980 2634556 1928 12:10:01 PM 4497396 6871816 3385032 42.94 2688 2543800 864468 9.68 354980 2654516 16 12:11:01 PM 4494844 6908812 3387584 42.98 2688 2588216 755084 8.45 523592 2507292 206036 12:12:01 PM 4566568 6966068 3315860 42.07 2688 2574400 706372 7.91 691312 2272500 16024 Average: 4912003 6990591 2970425 37.68 2688 2252177 745864 8.35 302286 2309265 28422 11:51:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM eth0 186.97 117.86 746.87 45.79 0.00 0.00 0.00 0.00 11:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM eth0 89.72 63.80 790.20 10.08 0.00 0.00 0.00 0.00 11:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM eth0 23.35 21.01 230.99 3.37 0.00 0.00 0.00 0.00 11:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM eth0 26.41 21.30 256.16 5.22 0.00 0.00 0.00 0.00 11:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM eth0 13.98 10.98 5.26 3.81 0.00 0.00 0.00 0.00 11:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM eth0 215.11 192.02 325.04 47.37 0.00 0.00 0.00 0.00 11:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 AM eth0 73.79 62.36 82.07 20.61 0.00 0.00 0.00 0.00 11:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 AM eth0 334.56 331.48 305.28 132.09 0.00 0.00 0.00 0.00 12:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM eth0 188.32 181.34 362.90 56.97 0.00 0.00 0.00 0.00 12:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM eth0 141.89 118.18 158.85 41.34 0.00 0.00 0.00 0.00 12:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM eth0 322.43 312.99 625.33 115.27 0.00 0.00 0.00 0.00 12:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM eth0 223.88 214.58 639.18 63.62 0.00 0.00 0.00 0.00 12:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM eth0 122.31 83.54 562.71 8.61 0.00 0.00 0.00 0.00 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 58.47 53.96 232.19 15.53 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 5.93 5.62 59.97 0.48 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 110.86 79.04 1081.94 5.48 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 5.36 5.03 59.93 0.45 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 6.35 5.43 60.00 0.47 0.00 0.00 0.00 0.00 12:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM eth0 4.55 4.02 36.63 0.40 0.00 0.00 0.00 0.00 12:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM eth0 143.81 91.48 300.91 246.06 0.00 0.00 0.00 0.00 12:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM eth0 17.48 17.11 14.49 7.97 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 110.12 94.76 330.14 39.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/18/2024 _x86_64_ (2 CPU) 11:50:27 LINUX RESTART (2 CPU) 11:51:01 AM CPU %user %nice %system %iowait %steal %idle 11:52:01 AM all 19.49 0.01 4.11 60.17 0.08 16.14 11:52:01 AM 0 19.75 0.02 3.99 61.13 0.07 15.04 11:52:01 AM 1 19.22 0.00 4.24 59.20 0.09 17.25 11:53:01 AM all 24.63 0.00 4.26 14.93 0.15 56.03 11:53:01 AM 0 22.69 0.00 4.01 5.97 0.15 67.18 11:53:01 AM 1 26.56 0.00 4.51 23.89 0.15 44.88 11:54:01 AM all 21.70 0.00 2.81 13.43 0.12 61.94 11:54:01 AM 0 31.59 0.00 3.59 16.04 0.12 48.67 11:54:01 AM 1 11.90 0.00 2.05 10.85 0.12 75.09 11:55:01 AM all 21.35 0.00 2.80 2.21 0.09 73.54 11:55:01 AM 0 32.38 0.00 3.15 2.41 0.07 61.98 11:55:01 AM 1 10.31 0.00 2.45 2.01 0.12 85.11 11:56:01 AM all 15.39 0.00 1.79 0.94 0.07 81.81 11:56:01 AM 0 17.52 0.00 1.97 0.92 0.07 79.52 11:56:01 AM 1 13.25 0.00 1.61 0.97 0.07 84.11 11:57:01 AM all 27.60 0.00 4.15 2.89 0.10 65.26 11:57:01 AM 0 27.82 0.00 4.03 1.30 0.08 66.76 11:57:01 AM 1 27.39 0.00 4.27 4.48 0.12 63.74 11:58:01 AM all 15.39 0.00 1.77 0.53 0.07 82.25 11:58:01 AM 0 21.17 0.00 2.77 0.00 0.07 75.99 11:58:01 AM 1 9.62 0.00 0.77 1.06 0.07 88.48 11:59:01 AM all 25.23 0.00 0.55 0.01 0.11 74.09 11:59:01 AM 0 48.67 0.00 0.77 0.00 0.10 50.45 11:59:01 AM 1 1.92 0.00 0.33 0.02 0.12 97.61 12:00:01 PM all 23.59 0.00 0.49 0.00 0.09 75.83 12:00:01 PM 0 45.82 0.00 0.73 0.00 0.08 53.37 12:00:01 PM 1 1.72 0.00 0.25 0.00 0.10 97.93 12:01:01 PM all 27.14 0.00 3.03 0.20 0.09 69.53 12:01:01 PM 0 41.21 0.00 5.73 0.15 0.09 52.82 12:01:01 PM 1 13.34 0.00 0.39 0.25 0.10 85.92 12:02:01 PM all 21.76 0.00 0.65 0.08 0.10 77.41 12:02:01 PM 0 24.56 0.00 0.75 0.15 0.09 74.45 12:02:01 PM 1 18.95 0.00 0.55 0.00 0.12 80.38 12:02:01 PM CPU %user %nice %system %iowait %steal %idle 12:03:01 PM all 25.65 0.00 0.55 0.00 0.10 73.69 12:03:01 PM 0 10.30 0.00 0.42 0.00 0.12 89.17 12:03:01 PM 1 41.07 0.00 0.69 0.00 0.08 58.15 12:04:01 PM all 13.71 0.00 0.58 0.16 0.10 85.44 12:04:01 PM 0 12.49 0.00 0.81 0.34 0.12 86.24 12:04:01 PM 1 14.88 0.00 0.35 0.00 0.08 84.69 12:05:01 PM all 34.66 0.00 4.15 0.33 0.09 60.76 12:05:01 PM 0 23.51 0.00 3.60 0.35 0.08 72.45 12:05:01 PM 1 45.81 0.00 4.71 0.32 0.10 49.06 12:06:01 PM all 33.08 0.00 0.25 0.19 0.09 66.39 12:06:01 PM 0 0.77 0.00 0.38 0.38 0.08 98.38 12:06:01 PM 1 65.51 0.00 0.12 0.00 0.10 34.28 12:07:01 PM all 32.13 13.56 0.87 1.81 0.09 51.53 12:07:01 PM 0 13.99 27.00 1.42 3.31 0.08 54.20 12:07:01 PM 1 50.28 0.12 0.32 0.32 0.10 48.86 12:08:01 PM all 32.38 0.00 0.20 0.63 0.11 66.69 12:08:01 PM 0 52.32 0.00 0.10 0.02 0.12 47.44 12:08:01 PM 1 12.95 0.00 0.28 1.22 0.10 85.44 12:09:01 PM all 33.17 0.00 0.14 0.16 0.12 66.42 12:09:01 PM 0 65.95 0.00 0.08 0.00 0.13 33.83 12:09:01 PM 1 0.63 0.00 0.20 0.32 0.10 98.75 12:10:01 PM all 20.14 0.00 0.12 0.03 0.09 79.62 12:10:01 PM 0 39.61 0.00 0.12 0.00 0.10 60.17 12:10:01 PM 1 0.70 0.00 0.12 0.07 0.08 99.03 12:11:01 PM all 30.97 0.00 1.86 0.23 0.08 66.85 12:11:01 PM 0 44.68 0.00 2.17 0.40 0.10 52.65 12:11:01 PM 1 17.26 0.00 1.54 0.07 0.07 81.07 12:12:01 PM all 31.37 0.00 3.33 1.26 0.11 63.93 12:12:01 PM 0 40.45 0.00 3.96 1.55 0.08 53.96 12:12:01 PM 1 22.30 0.00 2.70 0.97 0.13 73.90 Average: all 25.29 0.65 1.83 4.75 0.10 67.38 Average: 0 30.34 1.30 2.13 4.49 0.10 61.65 Average: 1 20.26 0.01 1.54 5.01 0.10 73.07