---> uname -a: Linux prd-centos8-robot-2c-8g-4194.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 602 4943 19 2151 6799 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:a2:2e:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.103/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85544sec preferred_lft 85544sec inet6 fe80::f816:3eff:fea2:2ed4/64 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) 01/23/2025 _x86_64_ (2 CPU) 01:34:17 LINUX RESTART (2 CPU) 01:35:01 AM tps rtps wtps bread/s bwrtn/s 01:36:01 AM 85.91 6.60 79.31 1127.70 6264.80 01:37:01 AM 78.32 0.73 77.59 53.05 9883.57 01:38:01 AM 37.51 7.13 30.38 1310.71 1712.20 01:39:01 AM 45.50 2.52 42.99 396.00 6949.18 01:40:01 AM 1.27 0.10 1.17 32.13 32.46 01:41:01 AM 1.80 0.00 1.80 0.00 131.08 01:42:01 AM 0.28 0.00 0.28 0.00 58.69 01:43:01 AM 0.15 0.00 0.15 0.00 63.90 01:44:01 AM 0.42 0.00 0.42 0.00 41.86 01:45:01 AM 0.62 0.00 0.62 0.00 12.20 01:46:01 AM 0.47 0.00 0.47 0.00 20.41 01:47:01 AM 0.17 0.00 0.17 0.00 41.19 01:48:01 AM 18.58 0.42 18.16 47.72 1127.02 Average: 20.85 1.35 19.50 228.26 2026.18 01:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:36:01 AM 5330432 7093112 2552000 32.38 2688 1941508 620088 6.94 186984 2034184 228292 01:37:01 AM 5144348 6965420 2738084 34.74 2688 1999012 738672 8.27 211612 2183920 25572 01:38:01 AM 4926392 6975852 2956040 37.50 2688 2218824 701540 7.86 257332 2329024 189236 01:39:01 AM 5001404 7050072 2881028 36.55 2688 2218488 635728 7.12 264296 2244040 8 01:40:01 AM 4958776 7009748 2923656 37.09 2688 2220720 712220 7.97 264436 2286288 1004 01:41:01 AM 4952644 7005372 2929788 37.17 2688 2222544 730816 8.18 264448 2292040 724 01:42:01 AM 4950300 7004444 2932132 37.20 2688 2223956 730816 8.18 264448 2294248 512 01:43:01 AM 4945636 7001368 2936796 37.26 2688 2225552 746492 8.36 264452 2299052 248 01:44:01 AM 4943724 7000316 2938708 37.28 2688 2226392 762072 8.53 264452 2300736 8 01:45:01 AM 4943016 6999980 2939416 37.29 2688 2226764 762072 8.53 264456 2301656 272 01:46:01 AM 4941968 6999388 2940464 37.30 2688 2227240 762072 8.53 264456 2302616 268 01:47:01 AM 4938712 6997480 2943720 37.35 2688 2228588 762072 8.53 264464 2305864 420 01:48:01 AM 5092032 6986592 2790400 35.40 2688 2070576 700220 7.84 462308 1979716 13384 Average: 5005337 7006857 2877095 36.50 2688 2173090 720375 8.07 269088 2242568 35381 01:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 196.37 141.60 1337.62 36.13 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 44.95 31.79 440.96 7.31 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 39.44 33.69 295.63 7.56 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 210.63 152.60 44.89 42.45 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 83.90 73.82 17.12 6.92 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 78.11 76.22 15.56 7.17 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 51.37 50.09 11.21 5.50 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 63.65 62.83 13.05 6.14 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 41.06 38.61 9.02 5.01 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 15.66 13.16 4.03 2.59 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 16.06 13.86 4.14 2.49 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 41.93 36.23 10.90 6.66 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 73.71 49.48 104.84 50.18 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 73.61 59.54 177.63 14.32 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) 01/23/2025 _x86_64_ (2 CPU) 01:34:17 LINUX RESTART (2 CPU) 01:35:01 AM CPU %user %nice %system %iowait %steal %idle 01:36:01 AM all 39.82 0.00 5.66 2.24 0.11 52.17 01:36:01 AM 0 32.22 0.00 4.15 2.18 0.10 61.34 01:36:01 AM 1 47.43 0.00 7.17 2.29 0.12 42.99 01:37:01 AM all 20.93 0.00 2.59 3.88 0.07 72.54 01:37:01 AM 0 14.72 0.00 2.17 3.58 0.08 79.45 01:37:01 AM 1 27.14 0.00 3.01 4.18 0.05 65.62 01:38:01 AM all 24.29 0.00 4.31 0.82 0.08 70.51 01:38:01 AM 0 16.91 0.00 3.76 0.53 0.07 78.73 01:38:01 AM 1 31.66 0.00 4.85 1.10 0.08 62.30 01:39:01 AM all 6.20 0.00 1.63 2.76 0.05 89.36 01:39:01 AM 0 2.78 0.00 1.61 2.54 0.05 93.02 01:39:01 AM 1 9.62 0.00 1.66 2.98 0.05 85.70 01:40:01 AM all 6.49 0.00 0.51 0.03 0.06 92.92 01:40:01 AM 0 6.22 0.00 0.42 0.03 0.05 93.28 01:40:01 AM 1 6.76 0.00 0.60 0.02 0.07 92.56 01:41:01 AM all 6.47 0.00 0.49 0.01 0.08 92.96 01:41:01 AM 0 2.85 0.00 0.49 0.02 0.07 96.58 01:41:01 AM 1 10.10 0.00 0.49 0.00 0.08 89.33 01:42:01 AM all 5.50 0.00 0.35 0.00 0.05 94.10 01:42:01 AM 0 4.11 0.00 0.35 0.00 0.05 95.49 01:42:01 AM 1 6.89 0.00 0.35 0.00 0.05 92.71 01:43:01 AM all 4.82 0.00 0.39 0.00 0.07 94.73 01:43:01 AM 0 4.94 0.00 0.40 0.00 0.07 94.59 01:43:01 AM 1 4.69 0.00 0.37 0.00 0.07 94.87 01:44:01 AM all 6.63 0.00 0.35 0.00 0.07 92.95 01:44:01 AM 0 5.28 0.00 0.35 0.00 0.05 94.32 01:44:01 AM 1 7.99 0.00 0.35 0.00 0.08 91.57 01:45:01 AM all 4.15 0.00 0.27 0.00 0.04 95.54 01:45:01 AM 0 2.31 0.00 0.28 0.00 0.03 97.37 01:45:01 AM 1 5.98 0.00 0.25 0.00 0.05 93.72 01:46:01 AM all 4.45 0.00 0.33 0.00 0.07 95.16 01:46:01 AM 0 3.78 0.00 0.32 0.00 0.07 95.84 01:46:01 AM 1 5.11 0.00 0.33 0.00 0.07 94.48 01:46:01 AM CPU %user %nice %system %iowait %steal %idle 01:47:01 AM all 11.04 0.00 0.46 0.00 0.05 88.45 01:47:01 AM 0 9.16 0.00 0.45 0.00 0.05 90.34 01:47:01 AM 1 12.91 0.00 0.47 0.00 0.05 86.57 01:48:01 AM all 22.93 0.00 2.82 0.30 0.07 73.89 01:48:01 AM 0 12.55 0.00 2.71 0.32 0.05 84.38 01:48:01 AM 1 33.28 0.00 2.93 0.28 0.08 63.42 Average: all 12.60 0.00 1.55 0.77 0.06 85.01 Average: 0 9.07 0.00 1.34 0.71 0.06 88.81 Average: 1 16.14 0.00 1.76 0.84 0.07 81.20