---> uname -a: Linux prd-centos8-robot-2c-8g-7265.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 4896 19 2216 6816 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:b1:32:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.72/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85496sec preferred_lft 85496sec inet6 fe80::f816:3eff:feb1:3238/64 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) 11/14/2024 _x86_64_ (2 CPU) 00:55:12 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 95.95 22.13 73.83 4938.75 6032.01 12:58:01 AM 78.28 0.70 77.59 50.76 9077.04 12:59:01 AM 23.11 0.42 22.70 64.79 2055.96 01:00:01 AM 54.93 0.03 54.90 3.47 7166.28 01:01:01 AM 9.82 0.02 9.80 0.13 828.18 01:02:01 AM 2.40 0.17 2.23 33.84 129.65 01:03:01 AM 0.97 0.00 0.97 0.00 595.07 01:04:01 AM 0.40 0.00 0.40 0.00 281.22 01:05:01 AM 0.37 0.02 0.35 1.07 200.82 01:06:01 AM 0.90 0.03 0.87 1.87 259.16 01:07:01 AM 0.82 0.35 0.47 53.45 80.51 01:08:01 AM 0.32 0.00 0.32 0.00 19.55 01:09:01 AM 2.15 0.32 1.83 36.92 246.45 01:10:01 AM 28.01 0.53 27.47 64.78 2872.81 Average: 21.32 1.76 19.55 374.99 2132.07 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5329576 7025912 2552856 32.39 2688 1878376 714236 8.00 209808 2019644 138772 12:58:01 AM 5175388 7007444 2707044 34.34 2688 2008680 712232 7.97 221036 2136676 35180 12:59:01 AM 5181640 7049128 2700792 34.26 2688 2041944 663880 7.43 248460 2101124 30876 01:00:01 AM 5029636 7062828 2852796 36.19 2688 2202572 641624 7.18 257260 2223368 16556 01:01:01 AM 5028972 7062176 2853460 36.20 2688 2202576 623192 6.98 257260 2223816 4 01:02:01 AM 4980744 7017452 2901688 36.81 2688 2206144 690636 7.73 257896 2270948 856 01:03:01 AM 4952324 7005976 2930108 37.17 2688 2223108 706060 7.91 257980 2299792 500 01:04:01 AM 4940644 7005468 2941788 37.32 2688 2234296 706060 7.91 257980 2310972 3300 01:05:01 AM 4934796 7005436 2947636 37.40 2688 2240036 706060 7.91 258100 2316992 3040 01:06:01 AM 4927160 7003388 2955272 37.49 2688 2245644 706060 7.91 258336 2323736 1256 01:07:01 AM 4540236 6941880 3342196 42.40 2688 2248152 728432 8.16 259648 2330120 4 01:08:01 AM 4540268 6942500 3342164 42.40 2688 2248740 728432 8.16 259664 2330084 124 01:09:01 AM 5060204 7027404 2822228 35.80 2688 2137972 671624 7.52 296824 2152408 54396 01:10:01 AM 5062500 7025764 2819932 35.77 2688 2138200 702976 7.87 493516 1975376 1560 Average: 4977435 7013054 2904997 36.85 2688 2161174 692965 7.76 270983 2215361 20459 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 319.39 189.69 1622.92 59.59 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 60.02 46.46 586.52 7.84 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 16.83 11.85 7.72 4.29 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 200.25 152.05 330.70 41.09 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 2.48 1.07 0.82 0.16 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 30.06 20.90 29.16 6.52 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 42.12 32.84 116.55 9.33 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 28.15 21.05 74.52 6.65 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 27.73 24.01 7.20 13.41 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 19.70 14.55 81.79 2.04 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 37.07 52.10 4.65 4.86 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 16.36 13.93 3.87 2.49 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 71.38 45.77 143.63 86.06 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 19.24 17.81 16.95 8.72 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 63.63 46.01 216.24 18.08 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) 11/14/2024 _x86_64_ (2 CPU) 00:55:12 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 36.75 0.00 6.78 3.84 0.12 52.51 12:57:01 AM 0 35.39 0.00 7.20 4.07 0.12 53.23 12:57:01 AM 1 38.11 0.00 6.36 3.62 0.12 51.80 12:58:01 AM all 22.94 0.00 3.17 19.02 0.09 54.78 12:58:01 AM 0 32.24 0.00 3.59 7.66 0.10 56.42 12:58:01 AM 1 13.63 0.00 2.75 30.40 0.08 53.14 12:59:01 AM all 17.43 0.00 2.41 6.23 0.08 73.85 12:59:01 AM 0 24.21 0.00 2.57 5.80 0.08 67.34 12:59:01 AM 1 10.67 0.00 2.24 6.66 0.07 80.36 01:00:01 AM all 21.57 0.00 3.51 7.85 0.09 66.98 01:00:01 AM 0 20.59 0.00 3.44 8.43 0.10 67.44 01:00:01 AM 1 22.54 0.00 3.58 7.27 0.08 66.53 01:01:01 AM all 0.12 0.00 0.14 0.54 0.04 99.16 01:01:01 AM 0 0.13 0.00 0.10 0.78 0.03 98.95 01:01:01 AM 1 0.10 0.00 0.18 0.30 0.05 99.37 01:02:01 AM all 5.41 0.00 0.28 0.10 0.06 94.16 01:02:01 AM 0 7.71 0.00 0.34 0.20 0.07 91.69 01:02:01 AM 1 3.11 0.00 0.22 0.00 0.05 96.62 01:03:01 AM all 18.22 0.00 0.24 0.18 0.06 81.30 01:03:01 AM 0 24.72 0.00 0.25 0.35 0.05 74.63 01:03:01 AM 1 11.72 0.00 0.23 0.00 0.07 87.98 01:04:01 AM all 10.33 0.00 0.15 0.05 0.05 89.42 01:04:01 AM 0 14.66 0.00 0.15 0.00 0.05 85.14 01:04:01 AM 1 5.98 0.00 0.15 0.10 0.05 93.71 01:05:01 AM all 16.59 0.00 0.23 0.05 0.07 83.07 01:05:01 AM 0 15.76 0.00 0.20 0.05 0.07 83.92 01:05:01 AM 1 17.42 0.00 0.25 0.05 0.07 82.21 01:06:01 AM all 3.57 0.00 0.28 0.07 0.06 96.02 01:06:01 AM 0 2.90 0.00 0.18 0.13 0.05 96.74 01:06:01 AM 1 4.25 0.00 0.38 0.00 0.07 95.30 01:07:01 AM all 8.76 0.00 6.47 0.03 0.08 84.67 01:07:01 AM 0 10.67 0.00 6.63 0.00 0.08 82.61 01:07:01 AM 1 6.86 0.00 6.32 0.05 0.07 86.70 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 5.11 0.00 0.17 0.00 0.05 94.67 01:08:01 AM 0 5.31 0.00 0.17 0.00 0.05 94.47 01:08:01 AM 1 4.91 0.00 0.17 0.00 0.05 94.88 01:09:01 AM all 9.97 0.00 1.80 0.08 0.06 88.10 01:09:01 AM 0 4.56 0.00 1.65 0.10 0.05 93.63 01:09:01 AM 1 15.36 0.00 1.94 0.05 0.07 82.58 01:10:01 AM all 29.13 0.00 2.94 0.68 0.09 67.16 01:10:01 AM 0 34.39 0.00 3.00 0.64 0.08 61.88 01:10:01 AM 1 23.89 0.00 2.87 0.72 0.10 72.42 Average: all 14.71 0.00 2.04 2.77 0.07 80.41 Average: 0 16.67 0.00 2.10 2.02 0.07 79.15 Average: 1 12.75 0.00 1.97 3.52 0.07 81.68