---> uname -a: Linux prd-centos8-robot-2c-8g-4460.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 605 4943 19 2148 6795 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:16:a3:7e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.135/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85380sec preferred_lft 85380sec inet6 fe80::f816:3eff:fe16:a37e/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) 02:07:24 LINUX RESTART (2 CPU) 02:08:01 AM tps rtps wtps bread/s bwrtn/s 02:09:01 AM 97.38 46.83 50.56 9373.45 36787.41 02:10:02 AM 63.04 0.13 62.91 3.73 6577.55 02:11:01 AM 19.96 0.00 19.96 0.00 2804.71 02:12:01 AM 45.47 0.77 44.70 53.58 4847.28 02:13:01 AM 23.15 0.38 22.76 64.26 1631.56 02:14:01 AM 44.17 6.71 37.45 1245.72 2854.03 02:15:01 AM 29.30 0.03 29.26 3.47 5705.87 02:16:01 AM 3.33 0.00 3.33 0.00 106.51 02:17:01 AM 0.43 0.00 0.43 0.00 6.65 02:18:01 AM 0.17 0.00 0.17 0.00 1.22 02:19:01 AM 0.45 0.10 0.35 32.12 9.03 02:20:01 AM 1.93 0.00 1.93 0.00 119.29 02:21:01 AM 8.05 5.95 2.10 574.88 48.12 02:22:01 AM 1.72 0.03 1.68 1.87 64.24 02:23:01 AM 7.78 0.35 7.43 37.19 209.53 02:24:01 AM 18.65 0.28 18.36 26.26 1189.12 Average: 22.81 3.85 18.96 714.41 3936.74 02:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 AM 5560176 7068576 2322248 29.46 2688 1702548 727460 8.15 188436 1855500 92236 02:10:02 AM 5391348 7046780 2491076 31.60 2688 1840580 703988 7.88 188348 1984644 69028 02:11:01 AM 5371892 7044848 2510532 31.85 2688 1857732 693924 7.77 191432 2001028 14004 02:12:01 AM 5176360 6977816 2706064 34.33 2688 1978972 729908 8.17 201752 2156128 30680 02:13:01 AM 5263312 7066072 2619112 33.23 2688 1980904 663160 7.43 220752 2057344 8 02:14:01 AM 4968804 7012112 2913620 36.96 2688 2212872 670640 7.51 258472 2287424 157136 02:15:01 AM 5000792 7043776 2881632 36.56 2688 2212984 651312 7.29 261916 2248856 80 02:16:01 AM 5001328 7044324 2881096 36.55 2688 2212996 651312 7.29 261932 2248752 4 02:17:01 AM 5001120 7044116 2881304 36.55 2688 2212996 666784 7.47 261936 2248776 4 02:18:01 AM 5001500 7044496 2880924 36.55 2688 2212996 651268 7.29 261936 2248508 4 02:19:01 AM 4960248 7005000 2922176 37.07 2688 2214752 717840 8.04 262196 2289276 780 02:20:01 AM 4955908 7001768 2926516 37.13 2688 2215868 736024 8.24 262200 2293436 132 02:21:01 AM 4935632 6999136 2946792 37.38 2688 2233472 718732 8.05 264140 2311784 52 02:22:01 AM 4935152 6999108 2947272 37.39 2688 2233916 718732 8.05 264280 2312212 4 02:23:01 AM 5013552 6936048 2868872 36.40 2688 2096308 753060 8.43 288076 2225776 34784 02:24:01 AM 5129136 7020968 2753288 34.93 2688 2067364 698296 7.82 455776 1949124 216 Average: 5104141 7022184 2778283 35.25 2688 2092954 697028 7.80 255849 2169910 24947 02:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 253.72 155.11 1215.95 57.89 0.00 0.00 0.00 0.00 02:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:02 AM eth0 40.74 32.73 452.57 3.84 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 5.47 4.07 50.57 0.70 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 52.90 37.99 588.18 7.25 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 16.95 13.83 6.17 4.61 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 37.15 31.74 300.37 8.25 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 143.91 101.37 31.78 25.74 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 313.31 276.92 64.85 58.49 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 3.23 2.27 0.94 0.80 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 3.92 1.82 0.62 0.40 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 40.32 19.28 11.22 2.86 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 30.27 22.83 8.40 4.27 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 14.13 10.28 2.74 1.85 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 14.15 9.72 2.86 1.86 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 82.11 54.93 91.77 32.10 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 12.25 10.30 10.15 4.46 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 66.60 49.12 177.59 13.47 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) 02:07:24 LINUX RESTART (2 CPU) 02:08:01 AM CPU %user %nice %system %iowait %steal %idle 02:09:01 AM all 21.06 0.00 5.80 23.72 0.10 49.32 02:09:01 AM 0 28.09 0.00 5.26 19.83 0.12 46.70 02:09:01 AM 1 14.00 0.00 6.34 27.62 0.08 51.96 02:10:02 AM all 15.24 0.00 2.30 24.48 0.10 57.87 02:10:02 AM 0 15.39 0.00 2.36 22.82 0.08 59.34 02:10:02 AM 1 15.10 0.00 2.24 26.14 0.12 56.41 02:11:01 AM all 2.25 0.00 0.55 54.80 0.05 42.35 02:11:01 AM 0 1.03 0.00 0.42 53.92 0.03 44.59 02:11:01 AM 1 3.47 0.00 0.68 55.69 0.07 40.09 02:12:01 AM all 22.15 0.00 3.07 5.42 0.08 69.27 02:12:01 AM 0 21.76 0.00 3.33 5.49 0.08 69.34 02:12:01 AM 1 22.55 0.00 2.81 5.35 0.08 69.21 02:13:01 AM all 10.89 0.00 1.50 0.77 0.06 86.78 02:13:01 AM 0 16.48 0.00 1.51 0.54 0.07 81.40 02:13:01 AM 1 5.32 0.00 1.49 1.00 0.05 92.14 02:14:01 AM all 25.64 0.00 4.60 4.35 0.11 65.31 02:14:01 AM 0 36.75 0.00 5.15 4.31 0.12 53.66 02:14:01 AM 1 14.53 0.00 4.04 4.38 0.10 76.95 02:15:01 AM all 3.60 0.00 0.81 39.27 0.08 56.25 02:15:01 AM 0 4.34 0.00 0.79 31.38 0.07 63.42 02:15:01 AM 1 2.85 0.00 0.82 47.17 0.08 49.07 02:16:01 AM all 0.98 0.00 0.69 0.34 0.04 97.94 02:16:01 AM 0 0.79 0.00 0.74 0.18 0.03 98.26 02:16:01 AM 1 1.17 0.00 0.65 0.50 0.05 97.63 02:17:01 AM all 0.40 0.00 0.10 0.00 0.03 99.47 02:17:01 AM 0 0.18 0.00 0.08 0.00 0.02 99.72 02:17:01 AM 1 0.62 0.00 0.12 0.00 0.03 99.23 02:18:01 AM all 0.35 0.00 0.09 0.01 0.03 99.52 02:18:01 AM 0 0.22 0.00 0.08 0.00 0.03 99.67 02:18:01 AM 1 0.48 0.00 0.10 0.02 0.03 99.37 02:19:01 AM all 3.96 0.00 0.45 0.02 0.06 95.51 02:19:01 AM 0 5.33 0.00 0.62 0.03 0.05 93.96 02:19:01 AM 1 2.59 0.00 0.28 0.00 0.07 97.06 02:19:01 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 9.00 0.00 0.76 0.04 0.06 90.14 02:20:01 AM 0 14.01 0.00 1.16 0.07 0.07 84.69 02:20:01 AM 1 3.99 0.00 0.37 0.02 0.05 95.57 02:21:01 AM all 4.23 0.23 0.44 0.17 0.07 94.86 02:21:01 AM 0 4.98 0.47 0.55 0.32 0.07 93.61 02:21:01 AM 1 3.48 0.00 0.33 0.02 0.07 96.10 02:22:01 AM all 4.40 0.00 0.27 0.02 0.05 95.27 02:22:01 AM 0 1.84 0.00 0.18 0.00 0.05 97.93 02:22:01 AM 1 6.97 0.00 0.35 0.03 0.05 92.60 02:23:01 AM all 12.19 0.00 1.75 0.18 0.08 85.81 02:23:01 AM 0 14.42 0.00 1.67 0.18 0.08 83.64 02:23:01 AM 1 9.95 0.00 1.83 0.17 0.07 87.98 02:24:01 AM all 13.20 0.00 1.84 0.71 0.07 84.18 02:24:01 AM 0 20.16 0.00 2.21 0.90 0.07 76.66 02:24:01 AM 1 6.24 0.00 1.47 0.52 0.07 91.70 Average: all 9.34 0.01 1.56 9.59 0.07 79.43 Average: 0 11.60 0.03 1.63 8.70 0.06 77.97 Average: 1 7.08 0.00 1.49 10.48 0.07 80.88