---> uname -a: Linux prd-centos8-robot-2c-8g-4430.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 595 4883 19 2218 6806 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:67:d5:51 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.74/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85519sec preferred_lft 85519sec inet6 fe80::f816:3eff:fe67:d551/64 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) 01/24/2025 _x86_64_ (2 CPU) 00:56:12 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 57.01 8.73 48.28 1494.84 4278.64 12:59:01 AM 98.68 0.77 97.92 53.59 10897.52 01:00:01 AM 20.68 0.38 20.30 64.36 1787.15 01:01:01 AM 67.13 6.75 60.38 1247.24 7911.16 01:02:01 AM 5.78 0.17 5.61 33.84 228.56 01:03:01 AM 2.08 0.00 2.08 0.00 408.20 01:04:01 AM 1.03 0.00 1.03 0.00 510.95 01:05:01 AM 0.35 0.02 0.33 1.07 183.19 01:06:01 AM 0.52 0.00 0.52 0.00 171.10 01:07:01 AM 1.07 0.38 0.68 55.31 188.87 01:08:01 AM 0.28 0.00 0.28 0.00 79.97 01:09:01 AM 0.20 0.00 0.20 0.00 16.58 01:10:01 AM 12.84 0.33 12.50 38.03 573.57 Average: 20.60 1.35 19.25 230.10 2096.33 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5327688 7003932 2554744 32.41 2688 1862700 752104 8.42 217564 2033044 186232 12:59:01 AM 5203556 7001952 2678876 33.99 2688 1975820 695364 7.79 198140 2139244 30688 01:00:01 AM 5200048 7034712 2682384 34.03 2688 2011308 679384 7.61 221464 2118772 33364 01:01:01 AM 5009776 7049752 2872656 36.44 2688 2209840 632312 7.08 258192 2239448 92 01:02:01 AM 4974360 7016092 2908072 36.89 2688 2211624 688244 7.71 258440 2278580 756 01:03:01 AM 4949568 7000920 2932864 37.21 2688 2221272 704324 7.89 258912 2302840 148 01:04:01 AM 4934872 7000944 2947560 37.39 2688 2235992 704324 7.89 258912 2317516 60 01:05:01 AM 4926204 6999436 2956228 37.50 2688 2243120 704324 7.89 258916 2326616 1732 01:06:01 AM 4911888 6993448 2970544 37.69 2688 2251432 720132 8.06 258964 2340012 5136 01:07:01 AM 4522872 6930980 3359560 42.62 2688 2254984 723572 8.10 260512 2347524 1704 01:08:01 AM 4522404 6930860 3360028 42.63 2688 2255632 723572 8.10 260512 2348444 96 01:09:01 AM 4526372 6935252 3356060 42.58 2688 2256056 723572 8.10 260524 2344544 80 01:10:01 AM 5015496 6978600 2866936 36.37 2688 2138856 718960 8.05 335652 2179252 67536 Average: 4925008 6990529 2957424 37.52 2688 2163741 705399 7.90 254362 2255064 25202 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 221.89 145.12 1228.69 47.41 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 68.81 53.02 671.35 8.62 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 18.69 10.97 6.77 4.16 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 227.30 164.25 335.79 42.29 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 24.77 13.94 11.70 1.58 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 32.51 26.43 76.53 7.14 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 38.93 30.21 97.91 8.34 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 22.43 17.41 36.18 6.08 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 29.50 24.40 67.38 12.10 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 46.82 56.66 24.24 5.02 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 8.32 4.83 2.04 1.29 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 16.06 13.05 3.66 2.28 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 79.03 48.06 149.01 89.98 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 64.26 46.82 208.62 18.16 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) 01/24/2025 _x86_64_ (2 CPU) 00:56:12 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 25.30 0.00 3.90 3.26 0.08 67.46 12:58:01 AM 0 19.24 0.00 3.31 3.41 0.07 73.98 12:58:01 AM 1 31.35 0.00 4.49 3.12 0.10 60.94 12:59:01 AM all 27.44 0.00 4.15 4.47 0.07 63.87 12:59:01 AM 0 31.98 0.00 4.98 5.28 0.08 57.67 12:59:01 AM 1 22.94 0.00 3.32 3.65 0.07 70.02 01:00:01 AM all 14.28 0.00 1.93 0.49 0.07 83.23 01:00:01 AM 0 2.53 0.00 1.27 0.50 0.07 95.63 01:00:01 AM 1 26.02 0.00 2.59 0.49 0.07 70.83 01:01:01 AM all 23.92 0.00 4.52 2.74 0.08 68.73 01:01:01 AM 0 21.52 0.00 4.47 2.57 0.08 71.36 01:01:01 AM 1 26.32 0.00 4.56 2.92 0.08 66.12 01:02:01 AM all 1.67 0.00 0.18 0.07 0.04 98.04 01:02:01 AM 0 2.04 0.00 0.22 0.10 0.02 97.63 01:02:01 AM 1 1.30 0.00 0.15 0.03 0.07 98.45 01:03:01 AM all 10.25 0.00 0.23 0.03 0.06 89.42 01:03:01 AM 0 3.73 0.00 0.23 0.07 0.05 95.92 01:03:01 AM 1 16.79 0.00 0.23 0.00 0.07 82.91 01:04:01 AM all 15.18 0.00 0.17 0.13 0.07 84.47 01:04:01 AM 0 2.91 0.00 0.17 0.25 0.07 96.61 01:04:01 AM 1 27.42 0.00 0.17 0.00 0.07 72.34 01:05:01 AM all 8.94 0.00 0.16 0.05 0.06 90.79 01:05:01 AM 0 5.76 0.00 0.18 0.00 0.05 94.00 01:05:01 AM 1 12.12 0.00 0.13 0.10 0.07 87.58 01:06:01 AM all 13.00 0.00 0.21 0.03 0.08 86.68 01:06:01 AM 0 2.19 0.00 0.20 0.05 0.08 97.48 01:06:01 AM 1 23.81 0.00 0.22 0.00 0.08 75.89 01:07:01 AM all 8.73 0.00 6.42 0.08 0.09 84.68 01:07:01 AM 0 6.06 0.00 6.24 0.10 0.08 87.52 01:07:01 AM 1 11.40 0.00 6.61 0.05 0.10 81.84 01:08:01 AM all 2.82 0.00 0.11 0.00 0.06 97.01 01:08:01 AM 0 3.40 0.00 0.12 0.00 0.08 96.40 01:08:01 AM 1 2.25 0.00 0.10 0.00 0.03 97.61 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 4.48 0.00 0.20 0.00 0.08 95.23 01:09:01 AM 0 3.86 0.00 0.22 0.00 0.10 95.82 01:09:01 AM 1 5.10 0.00 0.18 0.00 0.07 94.65 01:10:01 AM all 20.24 0.00 2.51 0.08 0.08 77.08 01:10:01 AM 0 21.54 0.00 2.65 0.08 0.08 75.64 01:10:01 AM 1 18.95 0.00 2.38 0.08 0.07 78.52 Average: all 13.56 0.00 1.90 0.88 0.07 83.58 Average: 0 9.75 0.00 1.87 0.96 0.07 87.36 Average: 1 17.37 0.00 1.93 0.81 0.07 79.82