---> uname -a: Linux prd-centos8-robot-2c-8g-10091.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 569 4972 19 2155 6832 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:85:55:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.183/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85252sec preferred_lft 85252sec inet6 fe80::f816:3eff:fe85:55e9/64 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) 02/09/2025 _x86_64_ (2 CPU) 23:34:11 LINUX RESTART (2 CPU) 11:35:01 PM tps rtps wtps bread/s bwrtn/s 11:36:01 PM 99.77 0.78 98.98 28.66 8750.48 11:37:01 PM 62.06 1.02 61.04 113.18 7308.32 11:38:01 PM 52.35 9.30 43.05 1644.52 2858.71 11:39:01 PM 25.76 0.00 25.76 0.00 5666.43 11:40:01 PM 2.65 0.00 2.65 0.00 92.75 11:41:01 PM 0.33 0.00 0.33 0.00 5.76 11:42:01 PM 0.42 0.08 0.33 31.99 9.12 11:43:01 PM 1.87 0.00 1.87 0.00 90.82 11:44:02 PM 0.20 0.00 0.20 0.00 15.50 11:45:01 PM 0.51 0.05 0.46 2.03 85.23 11:46:01 PM 0.35 0.02 0.33 0.93 33.39 11:47:01 PM 0.32 0.00 0.32 0.00 7.38 11:48:01 PM 0.50 0.00 0.50 0.00 9.71 11:49:01 PM 0.52 0.00 0.52 0.00 9.40 11:50:01 PM 0.77 0.03 0.73 0.27 15.78 11:51:01 PM 1.22 0.00 1.22 0.00 49.83 11:52:01 PM 0.30 0.03 0.27 1.33 24.14 11:53:01 PM 27.66 0.63 27.03 73.19 1558.29 Average: 15.43 0.66 14.77 105.44 1478.59 11:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 PM 5222000 7041060 2660432 33.75 2688 1997228 674392 7.55 188764 2134708 201064 11:37:01 PM 5293624 7100940 2588808 32.84 2688 1984844 635088 7.11 216224 2028572 12 11:38:01 PM 5020700 7081056 2861732 36.31 2688 2229332 626308 7.01 262608 2228104 157584 11:39:01 PM 5016308 7076336 2866124 36.36 2688 2229348 626308 7.01 262616 2227708 4 11:40:01 PM 5015748 7075776 2866684 36.37 2688 2229348 641948 7.19 262620 2228244 16 11:41:01 PM 5016332 7076380 2866100 36.36 2688 2229352 626452 7.01 262620 2227808 16 11:42:01 PM 4971900 7033564 2910532 36.92 2688 2230968 696540 7.80 262756 2271760 648 11:43:01 PM 4970312 7032344 2912120 36.94 2688 2231336 696540 7.80 262756 2273436 128 11:44:02 PM 4966692 7029464 2915740 36.99 2688 2232068 696540 7.80 262756 2277008 440 11:45:01 PM 4961680 7026508 2920752 37.05 2688 2234132 696540 7.80 263032 2281512 132 11:46:01 PM 4960048 7025580 2922384 37.07 2688 2234836 715136 8.01 263032 2283236 4 11:47:01 PM 4960028 7025712 2922404 37.07 2688 2234984 715136 8.01 263032 2283256 4 11:48:01 PM 4959992 7025824 2922440 37.08 2688 2235136 715136 8.01 263032 2283288 24 11:49:01 PM 4959300 7025296 2923132 37.08 2688 2235284 715136 8.01 263032 2283844 16 11:50:01 PM 4957008 7023180 2925424 37.11 2688 2235440 716268 8.02 263184 2285904 48 11:51:01 PM 4956728 7023560 2925704 37.12 2688 2236104 716268 8.02 263224 2286384 8 11:52:01 PM 5007176 7076500 2875256 36.48 2688 2238588 618668 6.93 263804 2235944 1840 11:53:01 PM 5124440 7023528 2757992 34.99 2688 2074904 700624 7.84 458412 1950228 224 Average: 5018890 7045700 2863542 36.33 2688 2197402 679390 7.61 267084 2226164 20123 11:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 110.53 89.44 1301.46 12.24 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 25.61 19.63 106.63 5.06 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 52.03 43.87 304.54 23.11 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 558.43 391.92 105.94 80.62 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 2.65 1.93 0.54 0.47 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 2.58 1.90 0.42 0.41 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 52.64 33.94 12.28 3.78 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 13.50 9.23 2.70 1.76 0.00 0.00 0.00 0.00 11:44:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:02 PM eth0 27.41 19.56 5.71 3.65 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 13.01 8.05 8.21 1.43 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 50.94 51.22 8.80 4.58 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 5.03 2.03 0.97 0.42 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 3.93 2.07 0.68 0.43 0.00 0.00 0.00 0.00 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 1.85 2.03 0.46 0.42 0.00 0.00 0.00 0.00 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 1.95 2.23 0.53 0.49 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 38.47 37.04 7.35 3.64 0.00 0.00 0.00 0.00 11:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM eth0 61.30 48.03 15.44 4.90 0.00 0.00 0.00 0.00 11:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 PM eth0 75.47 51.52 103.69 41.12 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 61.01 45.35 110.45 10.48 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) 02/09/2025 _x86_64_ (2 CPU) 23:34:11 LINUX RESTART (2 CPU) 11:35:01 PM CPU %user %nice %system %iowait %steal %idle 11:36:01 PM all 36.70 0.00 5.40 2.18 0.11 55.61 11:36:01 PM 0 22.69 0.00 4.02 2.06 0.12 71.12 11:36:01 PM 1 50.78 0.00 6.78 2.30 0.10 40.04 11:37:01 PM all 16.20 0.00 2.07 1.69 0.08 79.96 11:37:01 PM 0 10.54 0.00 2.07 1.97 0.10 85.31 11:37:01 PM 1 21.85 0.00 2.07 1.40 0.07 74.61 11:38:01 PM all 27.66 0.00 4.98 1.25 0.09 66.01 11:38:01 PM 0 17.02 0.00 4.16 1.14 0.08 77.60 11:38:01 PM 1 38.31 0.00 5.81 1.37 0.10 54.41 11:39:01 PM all 1.17 0.00 1.21 0.96 0.05 96.61 11:39:01 PM 0 0.80 0.00 1.36 1.16 0.05 96.63 11:39:01 PM 1 1.54 0.00 1.06 0.76 0.05 96.59 11:40:01 PM all 0.23 0.00 0.10 0.01 0.03 99.63 11:40:01 PM 0 0.13 0.00 0.10 0.00 0.03 99.73 11:40:01 PM 1 0.32 0.00 0.10 0.02 0.03 99.53 11:41:01 PM all 0.35 0.00 0.08 0.00 0.04 99.53 11:41:01 PM 0 0.10 0.00 0.10 0.00 0.03 99.77 11:41:01 PM 1 0.60 0.00 0.05 0.00 0.05 99.30 11:42:01 PM all 3.67 0.00 0.39 0.03 0.07 95.83 11:42:01 PM 0 2.19 0.00 0.35 0.02 0.07 97.37 11:42:01 PM 1 5.16 0.00 0.44 0.05 0.07 94.29 11:43:01 PM all 4.38 0.00 0.31 0.01 0.08 95.23 11:43:01 PM 0 2.01 0.00 0.22 0.02 0.07 97.69 11:43:01 PM 1 6.75 0.00 0.40 0.00 0.08 92.77 11:44:02 PM all 7.60 0.00 0.37 0.00 0.08 91.95 11:44:02 PM 0 7.62 0.00 0.30 0.00 0.07 92.02 11:44:02 PM 1 7.59 0.00 0.43 0.00 0.08 91.89 11:45:01 PM all 5.48 0.00 0.71 0.00 0.07 93.74 11:45:01 PM 0 2.86 0.00 0.32 0.00 0.05 96.77 11:45:01 PM 1 8.11 0.00 1.10 0.00 0.08 90.71 11:46:01 PM all 2.34 0.00 0.64 0.00 0.08 96.94 11:46:01 PM 0 1.21 0.00 0.27 0.00 0.08 98.44 11:46:01 PM 1 3.47 0.00 1.01 0.00 0.08 95.44 11:46:01 PM CPU %user %nice %system %iowait %steal %idle 11:47:01 PM all 0.83 0.00 0.11 0.00 0.09 98.97 11:47:01 PM 0 0.79 0.00 0.13 0.00 0.08 99.00 11:47:01 PM 1 0.87 0.00 0.08 0.00 0.10 98.95 11:48:01 PM all 0.81 0.00 0.11 0.00 0.07 99.01 11:48:01 PM 0 0.79 0.00 0.10 0.00 0.07 99.05 11:48:01 PM 1 0.84 0.00 0.12 0.00 0.07 98.98 11:49:01 PM all 0.74 0.00 0.14 0.00 0.07 99.06 11:49:01 PM 0 0.77 0.00 0.15 0.00 0.07 99.01 11:49:01 PM 1 0.70 0.00 0.13 0.00 0.07 99.10 11:50:01 PM all 0.80 0.00 0.24 0.00 0.09 98.86 11:50:01 PM 0 0.99 0.00 0.32 0.00 0.12 98.58 11:50:01 PM 1 0.62 0.00 0.17 0.00 0.07 99.15 11:51:01 PM all 2.62 0.00 0.51 0.04 0.08 96.75 11:51:01 PM 0 2.01 0.00 0.44 0.00 0.07 97.49 11:51:01 PM 1 3.23 0.00 0.59 0.08 0.08 96.02 11:52:01 PM all 5.32 0.00 0.53 0.00 0.08 94.06 11:52:01 PM 0 3.19 0.00 0.47 0.00 0.08 96.25 11:52:01 PM 1 7.48 0.00 0.59 0.00 0.08 91.84 11:53:01 PM all 22.53 0.00 3.18 0.31 0.08 73.90 11:53:01 PM 0 11.00 0.00 2.85 0.39 0.08 85.68 11:53:01 PM 1 34.02 0.00 3.51 0.23 0.07 62.17 Average: all 7.75 0.00 1.17 0.36 0.07 90.64 Average: 0 4.82 0.00 0.99 0.38 0.07 93.74 Average: 1 10.69 0.00 1.36 0.35 0.07 87.53