---> uname -a: Linux prd-centos8-robot-2c-8g-39859.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 644 4814 19 2238 6754 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:07:e7:96 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.153/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85208sec preferred_lft 85208sec inet6 fe80::f816:3eff:fe07:e796/64 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) 07/05/2025 _x86_64_ (2 CPU) 03:45:32 LINUX RESTART (2 CPU) 03:46:01 AM tps rtps wtps bread/s bwrtn/s 03:47:01 AM 142.64 64.86 77.77 7641.99 32069.29 03:48:01 AM 100.73 0.72 100.02 52.92 11366.94 03:49:01 AM 27.54 0.42 27.12 64.78 2127.26 03:50:01 AM 77.71 6.96 70.74 1292.77 8447.72 03:51:01 AM 15.14 0.00 15.14 0.00 1322.84 03:52:01 AM 2.88 0.00 2.88 0.00 92.54 03:53:01 AM 0.12 0.00 0.12 0.00 0.90 03:54:01 AM 0.35 0.02 0.33 0.13 83.54 03:55:01 AM 1.88 0.00 1.88 0.00 88.15 03:56:01 AM 0.35 0.03 0.32 1.87 85.65 03:57:01 AM 6.36 5.95 0.42 574.88 90.84 03:58:01 AM 3.00 0.00 3.00 0.00 156.75 03:59:01 AM 0.27 0.00 0.27 0.00 113.50 04:00:01 AM 0.18 0.00 0.18 0.00 106.13 04:01:01 AM 0.60 0.08 0.52 1.73 98.23 04:02:01 AM 1.48 0.07 1.42 1.73 130.78 04:03:01 AM 0.28 0.00 0.28 0.00 61.77 04:04:01 AM 3.25 0.32 2.93 36.92 220.24 04:05:01 AM 31.46 0.48 30.97 53.85 2549.28 Average: 21.91 4.21 17.70 511.78 3116.49 03:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:47:01 AM 5433724 7097732 2448704 31.07 2688 1847244 654620 7.33 185044 1945364 165456 03:48:01 AM 5178848 7013216 2703580 34.30 2688 2010104 706176 7.91 198372 2148708 42484 03:49:01 AM 5159536 7020468 2722892 34.54 2688 2036448 725280 8.12 225616 2144556 35152 03:50:01 AM 4938424 7020512 2944004 37.35 2688 2249776 673088 7.54 262832 2296820 26916 03:51:01 AM 4942108 7023956 2940320 37.30 2688 2249792 673088 7.54 262840 2296676 4 03:52:01 AM 4942220 7024068 2940208 37.30 2688 2249792 673088 7.54 262844 2296768 4 03:53:01 AM 4942580 7024428 2939848 37.30 2688 2249792 673088 7.54 262844 2296700 4 03:54:01 AM 4893048 6977196 2989380 37.92 2688 2252124 765212 8.57 262996 2345624 36 03:55:01 AM 4887716 6974056 2994712 37.99 2688 2254284 765212 8.57 263344 2350620 1328 03:56:01 AM 4885096 6973952 2997332 38.03 2688 2256800 765212 8.57 263544 2353252 1320 03:57:01 AM 4865296 6973464 3017132 38.28 2688 2276104 770244 8.62 265652 2370496 1488 03:58:01 AM 4860016 6971108 3022412 38.34 2688 2279004 770244 8.62 265652 2375660 1140 03:59:01 AM 4856556 6970500 3025872 38.39 2688 2281864 770244 8.62 265652 2379104 692 04:00:01 AM 4850272 6967076 3032156 38.47 2688 2284716 831768 9.31 265652 2385028 392 04:01:01 AM 4846948 6966408 3035480 38.51 2688 2287384 833060 9.33 265796 2388088 284 04:02:01 AM 4844008 6966324 3038420 38.55 2688 2290220 833060 9.33 265960 2390736 84 04:03:01 AM 4840552 6965964 3041876 38.59 2688 2293308 848492 9.50 265960 2394160 1392 04:04:01 AM 4968812 6955596 2913616 36.96 2688 2156296 710144 7.95 286624 2258036 49128 04:05:01 AM 5019864 7003224 2862564 36.32 2688 2157212 679640 7.61 487732 2017716 10992 Average: 4955559 6994171 2926869 37.13 2688 2208540 743208 8.32 267629 2286006 17805 03:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 279.47 179.31 1642.95 62.13 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 73.81 54.80 825.75 9.15 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 18.14 15.51 7.22 5.21 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 432.94 298.07 395.73 72.54 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 9.31 7.76 2.88 2.18 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 2.38 2.02 0.54 0.48 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 2.45 2.00 0.42 0.43 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 95.52 87.17 23.60 7.68 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 74.03 74.46 14.09 6.06 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 61.75 62.26 12.87 5.17 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 99.73 100.17 18.50 8.06 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 133.86 135.37 24.48 10.37 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 164.19 165.49 29.54 12.09 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 91.92 89.74 31.49 7.59 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 151.40 152.93 27.37 11.09 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 140.34 141.19 25.61 11.17 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 172.62 174.77 30.24 12.53 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 188.75 157.78 153.61 121.16 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 19.31 17.21 16.91 8.47 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 116.42 100.95 172.83 19.66 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) 07/05/2025 _x86_64_ (2 CPU) 03:45:32 LINUX RESTART (2 CPU) 03:46:01 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 43.29 0.03 8.15 8.24 0.14 40.15 03:47:01 AM 0 51.21 0.02 9.80 8.52 0.17 30.29 03:47:01 AM 1 35.40 0.03 6.51 7.96 0.12 49.97 03:48:01 AM all 28.36 0.00 4.21 1.40 0.09 65.94 03:48:01 AM 0 27.86 0.00 4.18 1.38 0.08 66.50 03:48:01 AM 1 28.87 0.00 4.23 1.42 0.10 65.38 03:49:01 AM all 15.17 0.00 2.65 1.05 0.08 81.04 03:49:01 AM 0 21.70 0.00 2.80 1.54 0.08 73.88 03:49:01 AM 1 8.68 0.00 2.50 0.57 0.08 88.16 03:50:01 AM all 30.81 0.00 6.03 0.95 0.10 62.11 03:50:01 AM 0 30.93 0.00 6.22 0.84 0.10 61.91 03:50:01 AM 1 30.69 0.00 5.84 1.06 0.10 62.32 03:51:01 AM all 0.48 0.00 0.28 0.18 0.04 99.02 03:51:01 AM 0 0.73 0.00 0.32 0.20 0.07 98.68 03:51:01 AM 1 0.23 0.00 0.23 0.15 0.02 99.37 03:52:01 AM all 0.36 0.00 0.08 0.01 0.03 99.52 03:52:01 AM 0 0.57 0.00 0.05 0.02 0.03 99.33 03:52:01 AM 1 0.15 0.00 0.12 0.00 0.03 99.70 03:53:01 AM all 0.36 0.00 0.09 0.00 0.03 99.52 03:53:01 AM 0 0.62 0.00 0.10 0.00 0.03 99.25 03:53:01 AM 1 0.10 0.00 0.08 0.00 0.03 99.78 03:54:01 AM all 8.22 0.00 0.91 0.00 0.08 90.79 03:54:01 AM 0 7.65 0.00 0.98 0.00 0.08 91.29 03:54:01 AM 1 8.79 0.00 0.84 0.00 0.07 90.30 03:55:01 AM all 8.07 0.00 0.70 0.01 0.09 91.14 03:55:01 AM 0 11.32 0.00 0.76 0.02 0.08 87.82 03:55:01 AM 1 4.81 0.00 0.64 0.00 0.10 94.45 03:56:01 AM all 6.84 0.00 0.64 0.01 0.09 92.42 03:56:01 AM 0 9.53 0.00 0.67 0.00 0.10 89.70 03:56:01 AM 1 4.16 0.00 0.60 0.02 0.08 95.13 03:57:01 AM all 6.87 0.24 0.80 0.13 0.09 91.88 03:57:01 AM 0 8.44 0.00 0.79 0.00 0.08 90.69 03:57:01 AM 1 5.30 0.47 0.81 0.25 0.10 93.07 03:57:01 AM CPU %user %nice %system %iowait %steal %idle 03:58:01 AM all 9.27 0.00 0.93 0.02 0.08 89.71 03:58:01 AM 0 10.33 0.00 0.84 0.03 0.08 88.71 03:58:01 AM 1 8.21 0.00 1.02 0.00 0.07 90.70 03:59:01 AM all 8.93 0.00 1.04 0.00 0.11 89.93 03:59:01 AM 0 11.92 0.00 1.19 0.00 0.10 86.79 03:59:01 AM 1 5.96 0.00 0.89 0.00 0.12 93.04 04:00:01 AM all 9.28 0.00 0.81 0.00 0.08 89.83 04:00:01 AM 0 12.10 0.00 0.99 0.00 0.08 86.83 04:00:01 AM 1 6.47 0.00 0.62 0.00 0.08 92.82 04:01:01 AM all 8.66 0.00 1.09 0.00 0.10 90.15 04:01:01 AM 0 6.97 0.00 0.91 0.00 0.12 92.01 04:01:01 AM 1 10.37 0.00 1.27 0.00 0.08 88.27 04:02:01 AM all 9.97 0.00 1.02 0.02 0.09 88.90 04:02:01 AM 0 8.41 0.00 0.94 0.00 0.08 90.57 04:02:01 AM 1 11.54 0.00 1.09 0.03 0.10 87.24 04:03:01 AM all 8.96 0.00 1.00 0.03 0.08 89.93 04:03:01 AM 0 13.94 0.00 1.17 0.00 0.08 84.81 04:03:01 AM 1 4.01 0.00 0.84 0.05 0.08 95.02 04:04:01 AM all 15.77 0.00 2.35 0.02 0.09 81.77 04:04:01 AM 0 21.02 0.00 2.50 0.02 0.10 76.36 04:04:01 AM 1 10.52 0.00 2.20 0.02 0.08 87.18 04:05:01 AM all 29.27 0.00 3.16 0.28 0.11 67.18 04:05:01 AM 0 25.53 0.00 3.12 0.27 0.12 70.97 04:05:01 AM 1 33.02 0.00 3.21 0.28 0.10 63.39 Average: all 13.11 0.01 1.89 0.65 0.09 84.25 Average: 0 14.78 0.00 2.02 0.68 0.09 82.44 Average: 1 11.44 0.03 1.77 0.62 0.08 86.06