---> uname -a: Linux prd-centos8-robot-2c-8g-8544.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 608 4867 19 2221 6792 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:1e:ab:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.67/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85551sec preferred_lft 85551sec inet6 fe80::f816:3eff:fe1e:abbe/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) 02/05/2025 _x86_64_ (2 CPU) 00:56:45 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 199.15 147.15 52.00 14514.38 38329.71 12:59:01 AM 125.92 0.85 125.07 56.25 11357.81 01:00:01 AM 32.76 0.38 32.38 64.26 4116.21 01:01:01 AM 50.78 6.80 43.99 1249.85 2877.96 01:02:01 AM 25.54 0.07 25.47 1.73 5617.22 01:03:01 AM 4.48 0.10 4.38 32.12 209.05 01:04:01 AM 0.88 0.00 0.88 0.00 604.88 01:05:01 AM 0.30 0.00 0.30 0.00 206.85 01:06:01 AM 0.48 0.02 0.47 1.07 267.66 01:07:01 AM 1.10 0.38 0.72 55.32 232.53 01:08:01 AM 0.47 0.00 0.47 0.00 83.19 01:09:01 AM 0.15 0.00 0.15 0.00 15.11 01:10:01 AM 12.93 0.33 12.60 37.85 599.02 Average: 35.00 12.01 22.99 1231.82 4963.12 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5535692 7053372 2346732 29.77 2688 1711052 706364 7.91 186292 1880484 103788 12:59:01 AM 5223544 7025764 2658880 33.73 2688 1979444 710352 7.95 197864 2118944 103916 01:00:01 AM 5298196 7101768 2584228 32.78 2688 1981376 626160 7.01 217000 2026040 8 01:01:01 AM 5029628 7074392 2852796 36.19 2688 2214008 620440 6.95 258048 2226692 157500 01:02:01 AM 5011824 7056304 2870600 36.42 2688 2214080 659084 7.38 258188 2240488 4 01:03:01 AM 4965260 7012604 2917164 37.01 2688 2216952 730932 8.18 258376 2286608 24 01:04:01 AM 4927288 6992252 2955136 37.49 2688 2234628 746448 8.36 258792 2324740 12 01:05:01 AM 4913052 6989340 2969372 37.67 2688 2245904 746448 8.36 258792 2338404 5156 01:06:01 AM 4900148 6983224 2982276 37.83 2688 2252732 746448 8.36 258856 2351512 4092 01:07:01 AM 4501152 6913344 3381272 42.90 2688 2258576 759380 8.50 260404 2369092 1648 01:08:01 AM 4500552 6913352 3381872 42.90 2688 2259200 759380 8.50 260404 2369736 92 01:09:01 AM 4497396 6910688 3385028 42.94 2688 2259676 759380 8.50 260420 2372676 88 01:10:01 AM 5000204 6966564 2882220 36.57 2688 2141356 751704 8.42 334868 2193412 66848 Average: 4946457 6999459 2935967 37.25 2688 2151460 717117 8.03 251408 2238371 34090 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 287.37 152.60 1224.78 56.78 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 91.84 70.81 1102.23 11.36 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 18.43 9.22 6.10 3.58 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 41.95 35.60 302.99 11.46 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 173.48 132.23 33.60 32.54 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 31.16 21.86 27.72 4.18 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 44.56 34.26 118.99 10.70 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 27.88 19.81 74.16 7.03 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 27.57 23.56 24.91 13.01 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 47.51 58.56 59.14 5.43 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 7.63 5.21 1.82 1.17 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 16.41 13.55 3.76 2.41 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 77.12 49.87 148.21 87.24 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 68.69 48.24 240.66 18.99 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) 02/05/2025 _x86_64_ (2 CPU) 00:56:45 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 38.92 0.07 10.44 19.57 0.12 30.87 12:58:01 AM 0 32.14 0.07 8.32 18.47 0.14 40.86 12:58:01 AM 1 45.70 0.07 12.56 20.67 0.10 20.89 12:59:01 AM all 36.43 0.00 5.24 3.31 0.12 54.91 12:59:01 AM 0 31.86 0.00 5.12 3.85 0.12 59.06 12:59:01 AM 1 40.99 0.00 5.35 2.78 0.12 50.76 01:00:01 AM all 8.93 0.00 1.38 0.99 0.07 88.63 01:00:01 AM 0 4.70 0.00 1.19 1.15 0.07 92.90 01:00:01 AM 1 13.16 0.00 1.57 0.84 0.07 84.37 01:01:01 AM all 26.88 0.00 5.16 1.30 0.10 66.56 01:01:01 AM 0 20.21 0.00 4.50 1.15 0.08 74.06 01:01:01 AM 1 33.56 0.00 5.82 1.45 0.12 59.05 01:02:01 AM all 0.45 0.00 0.67 0.99 0.06 97.83 01:02:01 AM 0 0.43 0.00 0.69 1.25 0.05 97.58 01:02:01 AM 1 0.47 0.00 0.65 0.72 0.07 98.09 01:03:01 AM all 3.46 0.00 0.28 0.04 0.08 96.14 01:03:01 AM 0 1.84 0.00 0.25 0.08 0.07 97.76 01:03:01 AM 1 5.09 0.00 0.30 0.00 0.10 94.51 01:04:01 AM all 17.77 0.00 0.21 0.08 0.07 81.87 01:04:01 AM 0 4.33 0.00 0.22 0.17 0.07 95.22 01:04:01 AM 1 31.21 0.00 0.20 0.00 0.07 68.52 01:05:01 AM all 9.57 0.00 0.14 0.06 0.05 90.18 01:05:01 AM 0 9.15 0.00 0.15 0.00 0.05 90.64 01:05:01 AM 1 9.98 0.00 0.13 0.12 0.05 89.72 01:06:01 AM all 14.75 0.00 0.23 0.03 0.09 84.90 01:06:01 AM 0 12.22 0.00 0.28 0.00 0.08 87.41 01:06:01 AM 1 17.27 0.00 0.18 0.07 0.10 82.38 01:07:01 AM all 8.76 0.00 6.30 0.07 0.08 84.79 01:07:01 AM 0 8.40 0.00 6.37 0.07 0.10 85.06 01:07:01 AM 1 9.12 0.00 6.23 0.07 0.07 84.51 01:08:01 AM all 2.62 0.00 0.13 0.00 0.08 97.18 01:08:01 AM 0 0.75 0.00 0.10 0.00 0.05 99.10 01:08:01 AM 1 4.48 0.00 0.15 0.00 0.10 95.27 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 4.87 0.00 0.18 0.00 0.08 94.87 01:09:01 AM 0 4.63 0.00 0.17 0.00 0.08 95.12 01:09:01 AM 1 5.10 0.00 0.18 0.00 0.08 94.63 01:10:01 AM all 19.34 0.00 2.59 0.09 0.08 77.90 01:10:01 AM 0 25.31 0.00 2.93 0.07 0.08 71.61 01:10:01 AM 1 13.38 0.00 2.25 0.12 0.07 84.18 Average: all 14.81 0.01 2.53 2.02 0.08 80.56 Average: 0 11.98 0.01 2.32 2.00 0.08 83.61 Average: 1 17.63 0.01 2.73 2.05 0.08 77.51