---> uname -a: Linux prd-centos8-robot-2c-8g-18740.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 4960 19 2151 6814 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:e8:5c:3c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.6/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85505sec preferred_lft 85505sec inet6 fe80::f816:3eff:fee8:5c3c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/22/2024 _x86_64_ (2 CPU) 07:19:56 LINUX RESTART (2 CPU) 07:20:00 AM tps rtps wtps bread/s bwrtn/s 07:21:01 AM 285.89 230.49 55.40 15336.24 36940.73 07:22:01 AM 92.74 12.71 80.02 2190.34 6742.25 07:23:01 AM 96.35 0.62 95.73 27.46 9135.29 07:24:01 AM 22.61 0.87 21.75 125.71 1926.35 07:25:01 AM 62.60 0.20 62.40 9.33 6450.77 07:26:01 AM 17.30 0.02 17.28 0.13 2249.04 07:27:01 AM 2.42 0.00 2.42 0.00 433.09 07:28:01 AM 0.55 0.00 0.55 0.00 471.05 07:29:01 AM 0.35 0.02 0.33 0.67 243.99 07:30:01 AM 0.78 0.00 0.78 0.00 196.82 07:31:01 AM 0.65 0.25 0.40 32.92 165.48 07:32:01 AM 0.40 0.00 0.40 0.00 16.86 07:33:01 AM 0.27 0.00 0.27 0.00 20.41 07:34:02 AM 21.41 0.32 21.10 44.13 1036.33 Average: 43.67 17.97 25.69 1298.06 4782.80 07:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:21:01 AM 5773892 7167924 2108564 26.75 2688 1594220 625100 7.00 143984 1711424 29496 07:22:01 AM 5345220 7082020 2537236 32.19 2688 1919604 675300 7.56 186024 2032720 160192 07:23:01 AM 5227184 7040528 2655272 33.69 2688 1990400 693024 7.76 195040 2115724 46928 07:24:01 AM 5187928 7016516 2694528 34.18 2688 2005588 723808 8.10 220112 2128276 10188 07:25:01 AM 5042572 7049508 2839884 36.03 2688 2176728 667064 7.47 232488 2235268 57256 07:26:01 AM 5002160 7010220 2880296 36.54 2688 2177852 720852 8.07 232612 2272644 376 07:27:01 AM 4970144 6995204 2912312 36.95 2688 2194868 736372 8.25 232960 2304112 6596 07:28:01 AM 4961304 6994328 2921152 37.06 2688 2202868 736372 8.25 232960 2313000 608 07:29:01 AM 4952456 6992532 2930000 37.17 2688 2209876 736372 8.25 232964 2322152 324 07:30:01 AM 4940476 6988544 2941980 37.32 2688 2217868 755268 8.46 233012 2333624 2820 07:31:01 AM 4550248 6923832 3332208 42.27 2688 2220920 756208 8.47 234516 2343020 64 07:32:01 AM 4585208 6959368 3297248 41.83 2688 2221572 723800 8.10 234768 2308728 420 07:33:01 AM 4585128 6959440 3297328 41.83 2688 2221724 723800 8.10 234768 2308504 88 07:34:02 AM 5123108 7017736 2759348 35.01 2688 2070000 715720 8.01 470164 1939000 26268 Average: 5017645 7014121 2864811 36.34 2688 2101721 713504 7.99 236884 2190585 24402 07:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:21:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 218.46 121.39 1029.22 41.94 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 98.48 73.04 965.68 17.40 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 34.27 28.79 275.11 6.09 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 21.48 10.18 6.62 3.64 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 175.36 152.40 352.25 35.48 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 14.15 11.16 15.80 7.01 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 53.65 49.92 129.68 13.38 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 27.88 27.60 43.67 9.10 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 33.14 29.09 39.85 7.50 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 25.85 23.00 65.69 12.28 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 38.60 55.15 23.23 5.19 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 14.30 11.20 4.96 2.27 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 8.30 5.85 2.00 1.28 0.00 0.00 0.00 0.00 07:34:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:02 AM eth0 64.79 44.48 76.07 95.99 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 59.52 46.10 218.10 18.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/22/2024 _x86_64_ (2 CPU) 07:19:56 LINUX RESTART (2 CPU) 07:20:00 AM CPU %user %nice %system %iowait %steal %idle 07:21:01 AM all 26.30 0.07 10.66 40.87 0.10 22.00 07:21:01 AM 0 28.18 0.05 9.72 41.91 0.10 20.03 07:21:01 AM 1 24.42 0.10 11.59 39.82 0.10 23.97 07:22:01 AM all 34.74 0.00 5.09 3.37 0.12 56.68 07:22:01 AM 0 30.32 0.00 4.32 3.39 0.13 61.84 07:22:01 AM 1 39.16 0.00 5.86 3.36 0.10 51.52 07:23:01 AM all 28.50 0.00 3.69 3.41 0.08 64.31 07:23:01 AM 0 13.25 0.00 2.57 4.24 0.08 79.86 07:23:01 AM 1 43.79 0.00 4.81 2.57 0.08 48.74 07:24:01 AM all 13.97 0.00 1.64 1.67 0.08 82.64 07:24:01 AM 0 15.66 0.00 1.82 2.02 0.07 80.43 07:24:01 AM 1 12.28 0.00 1.45 1.32 0.10 84.85 07:25:01 AM all 30.07 0.00 4.36 3.02 0.10 62.45 07:25:01 AM 0 33.22 0.00 4.81 3.23 0.10 58.64 07:25:01 AM 1 26.92 0.00 3.91 2.82 0.10 66.25 07:26:01 AM all 2.93 0.00 0.40 0.81 0.04 95.81 07:26:01 AM 0 2.56 0.00 0.47 1.14 0.05 95.78 07:26:01 AM 1 3.31 0.00 0.33 0.48 0.03 95.84 07:27:01 AM all 20.95 0.00 0.32 0.02 0.10 78.61 07:27:01 AM 0 12.26 0.00 0.33 0.00 0.10 87.30 07:27:01 AM 1 29.65 0.00 0.30 0.03 0.10 69.92 07:28:01 AM all 12.02 0.00 0.18 0.07 0.05 87.69 07:28:01 AM 0 3.57 0.00 0.20 0.13 0.03 96.07 07:28:01 AM 1 20.45 0.00 0.15 0.00 0.07 79.34 07:29:01 AM all 12.03 0.00 0.25 0.09 0.05 87.57 07:29:01 AM 0 8.87 0.00 0.28 0.18 0.05 90.61 07:29:01 AM 1 15.19 0.00 0.22 0.00 0.05 84.54 07:30:01 AM all 17.29 0.00 0.23 0.00 0.08 82.39 07:30:01 AM 0 10.92 0.00 0.22 0.00 0.08 88.78 07:30:01 AM 1 23.67 0.00 0.25 0.00 0.08 76.00 07:31:01 AM all 10.50 0.00 6.55 0.09 0.08 82.79 07:31:01 AM 0 10.34 0.00 6.53 0.02 0.08 83.03 07:31:01 AM 1 10.66 0.00 6.56 0.17 0.07 82.54 07:31:01 AM CPU %user %nice %system %iowait %steal %idle 07:32:01 AM all 4.80 0.00 0.17 0.00 0.07 94.97 07:32:01 AM 0 4.92 0.00 0.13 0.00 0.07 94.88 07:32:01 AM 1 4.68 0.00 0.20 0.00 0.07 95.06 07:33:01 AM all 2.35 0.00 0.15 0.00 0.05 97.45 07:33:01 AM 0 1.20 0.00 0.12 0.00 0.03 98.65 07:33:01 AM 1 3.50 0.00 0.18 0.00 0.07 96.25 07:34:02 AM all 25.21 0.00 3.15 0.46 0.08 71.09 07:34:02 AM 0 30.38 0.00 3.35 0.75 0.08 65.43 07:34:02 AM 1 20.05 0.00 2.95 0.17 0.08 76.75 Average: all 17.28 0.01 2.64 3.90 0.08 76.09 Average: 0 14.72 0.00 2.50 4.13 0.08 78.57 Average: 1 19.85 0.01 2.78 3.67 0.08 73.61