---> uname -a: Linux prd-centos8-robot-2c-8g-38315.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 592 4935 19 2170 6808 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:32:ff:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.195/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85423sec preferred_lft 85423sec inet6 fe80::f816:3eff:fe32:ff80/64 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) 06/29/2025 _x86_64_ (2 CPU) 22:46:48 LINUX RESTART (2 CPU) 10:47:01 PM tps rtps wtps bread/s bwrtn/s 10:48:01 PM 214.68 155.11 59.56 14637.02 40015.21 10:49:01 PM 110.95 0.73 110.21 53.06 10629.36 10:50:01 PM 38.19 0.42 37.77 64.78 4554.27 10:51:01 PM 59.90 9.41 50.48 1681.84 3266.01 10:52:01 PM 30.86 0.03 30.82 3.47 6163.43 10:53:01 PM 3.37 0.00 3.37 0.00 115.83 10:54:01 PM 0.12 0.00 0.12 0.00 0.90 10:55:01 PM 0.27 0.00 0.27 0.00 6.80 10:56:01 PM 1.82 0.00 1.82 0.00 86.39 10:57:01 PM 0.37 0.00 0.37 0.00 20.60 10:58:01 PM 0.58 0.05 0.53 2.00 33.18 10:59:01 PM 0.52 0.00 0.52 0.00 76.94 11:00:01 PM 0.47 0.02 0.45 0.93 28.30 11:01:01 PM 0.33 0.03 0.30 1.33 30.76 11:02:01 PM 14.81 0.43 14.37 39.04 563.71 11:03:01 PM 32.38 0.52 31.86 63.86 1587.35 Average: 31.85 10.42 21.43 1034.26 4198.79 10:47:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:48:01 PM 5511992 7055124 2370440 30.07 2688 1735584 759160 8.50 186404 1903532 99504 10:49:01 PM 5190984 7011364 2691448 34.14 2688 1997088 746368 8.36 198720 2147164 104040 10:50:01 PM 5261528 7083540 2620904 33.25 2688 1999036 666612 7.46 219332 2056296 4 10:51:01 PM 4919464 6998424 2962968 37.59 2688 2247652 734000 8.22 262496 2330636 168956 10:52:01 PM 4974176 7054000 2908256 36.90 2688 2248572 681352 7.63 266804 2265684 4 10:53:01 PM 4974232 7054056 2908200 36.89 2688 2248572 681352 7.63 266804 2265712 4 10:54:01 PM 4974568 7054392 2907864 36.89 2688 2248572 681352 7.63 266804 2265648 8 10:55:01 PM 4930576 7011020 2951856 37.45 2688 2249200 750924 8.41 266928 2309172 612 10:56:01 PM 4928624 7009436 2953808 37.47 2688 2249560 750924 8.41 266928 2310816 112 10:57:01 PM 4927264 7008720 2955168 37.49 2688 2250204 750924 8.41 266928 2312264 276 10:58:01 PM 4921744 7005404 2960688 37.56 2688 2252416 750924 8.41 267204 2317220 1632 10:59:01 PM 4916812 7000936 2965620 37.62 2688 2252872 768308 8.60 267352 2322096 4 11:00:01 PM 4917272 7002384 2965160 37.62 2688 2253860 774284 8.67 267380 2321512 268 11:01:01 PM 4846560 6932268 3035872 38.51 2688 2254456 852320 9.54 267384 2391824 24 11:02:01 PM 4964228 6926276 2918204 37.02 2688 2136660 820736 9.19 302624 2259200 69672 11:03:01 PM 5070776 6987192 2811656 35.67 2688 2091460 742880 8.32 467768 1991808 25168 Average: 5014425 7012158 2868007 36.38 2688 2169735 744526 8.34 269241 2235662 29393 10:47:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM eth0 310.33 176.57 1427.88 57.39 0.00 0.00 0.00 0.00 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 98.12 71.69 1061.86 10.49 0.00 0.00 0.00 0.00 10:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 PM eth0 21.01 13.20 6.85 4.55 0.00 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM eth0 44.80 38.67 319.38 9.87 0.00 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 564.71 409.58 107.57 93.52 0.00 0.00 0.00 0.00 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 2.65 2.05 0.57 0.50 0.00 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 2.85 1.88 0.46 0.42 0.00 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 41.68 29.65 11.31 3.41 0.00 0.00 0.00 0.00 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 11.20 8.80 2.61 1.74 0.00 0.00 0.00 0.00 10:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 18.13 14.78 4.88 3.14 0.00 0.00 0.00 0.00 10:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 PM eth0 14.16 12.46 8.88 2.24 0.00 0.00 0.00 0.00 10:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 PM eth0 32.26 31.76 30.37 2.75 0.00 0.00 0.00 0.00 11:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 PM eth0 73.22 73.40 45.35 6.29 0.00 0.00 0.00 0.00 11:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 PM eth0 14.76 14.50 20.65 1.26 0.00 0.00 0.00 0.00 11:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 PM eth0 87.18 60.71 109.86 36.06 0.00 0.00 0.00 0.00 11:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 PM eth0 20.40 18.71 17.35 9.03 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 84.84 61.15 198.49 15.17 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) 06/29/2025 _x86_64_ (2 CPU) 22:46:48 LINUX RESTART (2 CPU) 10:47:01 PM CPU %user %nice %system %iowait %steal %idle 10:48:01 PM all 46.43 0.07 10.97 10.29 0.11 32.13 10:48:01 PM 0 41.25 0.03 10.93 8.97 0.10 38.71 10:48:01 PM 1 51.62 0.10 11.02 11.61 0.12 25.54 10:49:01 PM all 36.22 0.00 5.22 1.17 0.08 57.31 10:49:01 PM 0 28.96 0.00 4.83 1.03 0.08 65.09 10:49:01 PM 1 43.47 0.00 5.61 1.30 0.08 49.54 10:50:01 PM all 11.49 0.00 1.84 0.35 0.07 86.25 10:50:01 PM 0 6.28 0.00 1.50 0.22 0.07 91.93 10:50:01 PM 1 16.68 0.00 2.19 0.48 0.07 80.58 10:51:01 PM all 30.41 0.00 5.58 0.84 0.09 63.08 10:51:01 PM 0 23.98 0.00 4.81 0.72 0.10 70.39 10:51:01 PM 1 36.84 0.00 6.34 0.97 0.08 55.77 10:52:01 PM all 2.91 0.00 1.48 0.41 0.05 95.14 10:52:01 PM 0 1.44 0.00 1.37 0.34 0.05 96.80 10:52:01 PM 1 4.39 0.00 1.59 0.49 0.05 93.49 10:53:01 PM all 0.24 0.00 0.11 0.03 0.04 99.57 10:53:01 PM 0 0.42 0.00 0.13 0.00 0.05 99.40 10:53:01 PM 1 0.07 0.00 0.08 0.07 0.03 99.75 10:54:01 PM all 0.23 0.00 0.08 0.00 0.05 99.65 10:54:01 PM 0 0.33 0.00 0.07 0.00 0.03 99.57 10:54:01 PM 1 0.12 0.00 0.08 0.00 0.07 99.73 10:55:01 PM all 3.59 0.00 0.37 0.00 0.05 95.99 10:55:01 PM 0 6.13 0.00 0.47 0.00 0.05 93.35 10:55:01 PM 1 1.05 0.00 0.27 0.00 0.05 98.63 10:56:01 PM all 4.15 0.00 0.32 0.01 0.07 95.45 10:56:01 PM 0 5.97 0.00 0.44 0.00 0.08 93.51 10:56:01 PM 1 2.34 0.00 0.20 0.02 0.05 97.39 10:57:01 PM all 6.55 0.00 0.38 0.00 0.08 92.99 10:57:01 PM 0 4.56 0.00 0.32 0.00 0.05 95.07 10:57:01 PM 1 8.53 0.00 0.45 0.00 0.10 90.92 10:58:01 PM all 6.73 0.00 0.64 0.01 0.07 92.56 10:58:01 PM 0 4.41 0.00 0.37 0.02 0.07 95.14 10:58:01 PM 1 9.04 0.00 0.92 0.00 0.07 89.97 10:58:01 PM CPU %user %nice %system %iowait %steal %idle 10:59:01 PM all 6.68 0.00 0.79 0.00 0.07 92.46 10:59:01 PM 0 0.87 0.00 0.27 0.00 0.08 98.78 10:59:01 PM 1 12.84 0.00 1.35 0.00 0.05 85.76 11:00:01 PM all 6.97 0.00 0.78 0.00 0.08 92.18 11:00:01 PM 0 4.27 0.00 0.69 0.00 0.08 94.96 11:00:01 PM 1 9.76 0.00 0.87 0.00 0.07 89.31 11:01:01 PM all 3.09 0.00 0.38 0.00 0.08 96.46 11:01:01 PM 0 1.69 0.00 0.18 0.00 0.07 98.06 11:01:01 PM 1 4.50 0.00 0.58 0.00 0.08 94.84 11:02:01 PM all 14.41 0.00 2.11 0.08 0.08 83.33 11:02:01 PM 0 13.09 0.00 2.09 0.08 0.08 84.65 11:02:01 PM 1 15.72 0.00 2.14 0.07 0.07 82.02 11:03:01 PM all 30.73 0.00 4.02 0.14 0.09 65.01 11:03:01 PM 0 15.57 0.00 2.99 0.07 0.08 81.29 11:03:01 PM 1 45.89 0.00 5.05 0.22 0.10 48.74 Average: all 13.20 0.00 2.19 0.83 0.07 83.70 Average: 0 9.95 0.00 1.96 0.71 0.07 87.30 Average: 1 16.46 0.01 2.43 0.95 0.07 80.08