---> uname -a: Linux prd-centos8-robot-2c-8g-4178.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 618 4866 19 2213 6782 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:9c:d7:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.54/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85566sec preferred_lft 85566sec inet6 fe80::f816:3eff:fe9c:d74c/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) 11/04/2024 _x86_64_ (2 CPU) 00:53:34 LINUX RESTART (2 CPU) 12:54:01 AM tps rtps wtps bread/s bwrtn/s 12:55:01 AM 120.36 47.19 73.16 8314.78 6563.43 12:56:01 AM 85.14 0.70 84.44 50.79 9895.93 12:57:01 AM 37.65 0.47 37.19 61.18 2751.67 12:58:01 AM 43.83 0.03 43.79 3.47 6779.87 12:59:01 AM 7.02 0.10 6.92 32.13 323.70 01:00:01 AM 2.12 0.00 2.12 0.00 616.98 01:01:01 AM 0.80 0.02 0.78 0.13 285.70 01:02:01 AM 0.60 0.12 0.48 5.06 235.68 01:03:01 AM 0.62 0.00 0.62 0.00 148.72 01:04:01 AM 0.90 0.38 0.52 55.31 203.40 01:05:01 AM 0.40 0.00 0.40 0.00 37.99 01:06:01 AM 0.32 0.00 0.32 0.00 8.31 01:07:01 AM 17.71 0.68 17.03 75.44 2482.44 Average: 24.42 3.82 20.60 661.52 2333.27 12:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:55:01 AM 5384756 7072404 2497676 31.69 2688 1869504 671856 7.52 208984 1967040 152676 12:56:01 AM 5175448 7004036 2706984 34.34 2688 2005276 721108 8.07 220540 2133444 30124 12:57:01 AM 5007756 6994692 2874676 36.47 2688 2159104 740568 8.29 268328 2245664 133584 12:58:01 AM 5023136 7052228 2859296 36.27 2688 2198496 675936 7.57 256036 2227012 4 12:59:01 AM 4981944 7013384 2900488 36.80 2688 2200852 727640 8.15 256220 2269292 764 01:00:01 AM 4946536 6995412 2935896 37.25 2688 2218332 761732 8.53 256636 2304584 1620 01:01:01 AM 4935628 6991192 2946804 37.38 2688 2224964 761732 8.53 256636 2314944 152 01:02:01 AM 4924412 6987156 2958020 37.53 2688 2232136 761732 8.53 256808 2326444 244 01:03:01 AM 4908296 6979120 2974136 37.73 2688 2240224 781892 8.75 256908 2341420 4180 01:04:01 AM 4519720 6917072 3362712 42.66 2688 2243872 768956 8.61 258456 2349660 256 01:05:01 AM 4518744 6916508 3363688 42.67 2688 2244580 768956 8.61 258472 2350724 56 01:06:01 AM 4453844 6851808 3428588 43.50 2688 2244772 831332 9.31 258472 2415800 88 01:07:01 AM 5044724 7002360 2837708 36.00 2688 2132276 722344 8.09 491036 1991028 12748 Average: 4909611 6982875 2972821 37.71 2688 2170338 745830 8.35 269502 2249004 25884 12:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 324.75 187.04 1562.15 60.24 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 71.34 48.31 641.13 8.25 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 40.82 31.92 295.15 7.79 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 112.88 64.81 34.49 29.22 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 23.40 16.30 21.37 2.21 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 47.12 39.97 122.77 11.26 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 17.13 12.53 40.79 5.23 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 23.53 19.95 37.87 5.60 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 26.21 21.96 66.52 11.75 0.00 0.00 0.00 0.00 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 44.34 54.60 22.87 4.85 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 15.36 12.56 3.72 2.61 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 5.96 5.08 1.97 0.90 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 82.02 56.15 152.63 91.78 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 64.22 43.94 231.05 18.59 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) 11/04/2024 _x86_64_ (2 CPU) 00:53:34 LINUX RESTART (2 CPU) 12:54:01 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 44.59 0.02 8.11 1.96 0.11 45.21 12:55:01 AM 0 48.03 0.00 7.59 1.29 0.12 42.98 12:55:01 AM 1 41.15 0.03 8.64 2.63 0.10 47.45 12:56:01 AM all 23.57 0.00 3.36 2.86 0.08 70.14 12:56:01 AM 0 20.55 0.00 3.19 2.11 0.07 74.08 12:56:01 AM 1 26.58 0.00 3.52 3.60 0.10 66.20 12:57:01 AM all 24.45 0.00 3.18 1.54 0.08 70.75 12:57:01 AM 0 21.23 0.00 3.42 1.45 0.08 73.82 12:57:01 AM 1 27.66 0.00 2.93 1.63 0.08 67.69 12:58:01 AM all 12.82 0.00 2.51 1.30 0.06 83.30 12:58:01 AM 0 8.47 0.00 2.37 1.39 0.05 87.72 12:58:01 AM 1 17.17 0.00 2.66 1.22 0.07 78.89 12:59:01 AM all 2.68 0.00 0.23 0.04 0.03 97.01 12:59:01 AM 0 2.95 0.00 0.17 0.02 0.03 96.84 12:59:01 AM 1 2.42 0.00 0.30 0.07 0.03 97.17 01:00:01 AM all 20.45 0.00 0.30 0.08 0.08 79.08 01:00:01 AM 0 12.45 0.00 0.27 0.00 0.07 87.21 01:00:01 AM 1 28.45 0.00 0.33 0.17 0.10 70.95 01:01:01 AM all 6.82 0.00 0.14 0.04 0.05 92.95 01:01:01 AM 0 4.68 0.00 0.15 0.00 0.05 95.12 01:01:01 AM 1 8.96 0.00 0.13 0.08 0.05 90.77 01:02:01 AM all 10.17 0.00 0.18 0.03 0.05 89.57 01:02:01 AM 0 6.12 0.00 0.18 0.05 0.05 93.60 01:02:01 AM 1 14.22 0.00 0.18 0.00 0.05 85.54 01:03:01 AM all 14.19 0.00 0.23 0.05 0.08 85.45 01:03:01 AM 0 5.12 0.00 0.25 0.00 0.05 94.58 01:03:01 AM 1 23.27 0.00 0.22 0.10 0.10 76.31 01:04:01 AM all 10.00 0.00 8.19 0.07 0.08 81.67 01:04:01 AM 0 7.80 0.00 8.14 0.10 0.07 83.89 01:04:01 AM 1 12.19 0.00 8.23 0.03 0.08 79.46 01:05:01 AM all 5.24 0.00 0.23 0.00 0.07 94.46 01:05:01 AM 0 5.87 0.00 0.23 0.00 0.07 93.83 01:05:01 AM 1 4.60 0.00 0.23 0.00 0.07 95.10 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 3.45 0.00 0.17 0.00 0.06 96.32 01:06:01 AM 0 0.72 0.00 0.17 0.00 0.07 99.05 01:06:01 AM 1 6.18 0.00 0.17 0.00 0.05 93.61 01:07:01 AM all 26.86 0.00 3.67 0.56 0.07 68.84 01:07:01 AM 0 15.21 0.00 3.02 0.42 0.07 81.28 01:07:01 AM 1 38.52 0.00 4.33 0.70 0.07 56.38 Average: all 15.80 0.00 2.35 0.66 0.07 81.13 Average: 0 12.25 0.00 2.24 0.52 0.06 84.91 Average: 1 19.34 0.00 2.45 0.79 0.07 77.35