---> uname -a: Linux prd-centos8-robot-2c-8g-39854.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 599 4871 19 2226 6800 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:0a:27:f9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.231/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85269sec preferred_lft 85269sec inet6 fe80::f816:3eff:fe0a:27f9/64 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) 03:32:12 LINUX RESTART (2 CPU) 03:33:01 AM tps rtps wtps bread/s bwrtn/s 03:34:01 AM 91.97 6.42 85.55 1123.01 6840.89 03:35:01 AM 81.57 0.75 80.82 53.45 10867.66 03:36:01 AM 43.91 7.10 36.81 1310.18 2254.44 03:37:01 AM 53.62 0.25 53.37 47.05 7693.32 03:38:01 AM 3.72 0.00 3.72 0.00 132.11 03:39:01 AM 0.42 0.00 0.42 0.00 4.67 03:40:01 AM 0.34 0.00 0.34 0.00 4.12 03:40:01 AM 0.00 0.00 0.00 0.00 0.00 03:41:01 AM 1.92 0.02 1.90 0.13 159.31 03:42:01 AM 0.55 0.03 0.52 1.87 218.83 03:43:02 AM 0.57 0.00 0.57 0.00 146.61 03:44:01 AM 0.29 0.00 0.29 0.00 163.02 03:45:01 AM 0.18 0.00 0.18 0.00 24.01 03:46:01 AM 0.12 0.00 0.12 0.00 32.79 03:47:01 AM 0.22 0.00 0.22 0.00 79.10 03:48:01 AM 0.45 0.03 0.42 0.27 92.45 03:49:01 AM 1.35 0.00 1.35 0.00 122.58 03:50:01 AM 15.14 0.33 14.81 37.85 706.16 03:51:01 AM 31.82 0.52 31.30 63.83 2493.47 Average: 18.25 0.86 17.39 146.66 1781.30 03:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 AM 5188052 6986592 2694380 34.18 2688 1976016 778720 8.72 196260 2163572 254616 03:35:01 AM 5159844 6995888 2722588 34.54 2688 2012304 734648 8.23 210084 2165344 13120 03:36:01 AM 4917476 6994784 2964956 37.61 2688 2245672 718640 8.05 258392 2335372 187616 03:37:01 AM 4959464 7041356 2922968 37.08 2688 2249700 670024 7.50 262432 2280824 16 03:38:01 AM 4959616 7041508 2922816 37.08 2688 2249700 670024 7.50 262432 2280892 4 03:39:01 AM 4959736 7041632 2922696 37.08 2688 2249704 670024 7.50 262432 2280836 4 03:40:01 AM 4919364 7001820 2963068 37.59 2688 2250264 736192 8.24 262552 2320660 560 03:40:01 AM 4918676 7001148 2963756 37.60 2688 2250264 736192 8.24 262552 2321172 572 03:41:01 AM 4903908 6991604 2978524 37.79 2688 2255488 777948 8.71 262568 2336216 2836 03:42:01 AM 4896932 6988304 2985500 37.88 2688 2259164 777948 8.71 263100 2342516 80 03:43:02 AM 4892532 6988256 2989900 37.93 2688 2263516 777948 8.71 263100 2347180 248 03:44:01 AM 4887660 6988312 2994772 37.99 2688 2268444 761548 8.53 263100 2352220 452 03:45:01 AM 4885020 6985912 2997412 38.03 2688 2268684 761548 8.53 263100 2354764 4 03:46:01 AM 4882732 6985568 2999700 38.06 2688 2270628 761548 8.53 263100 2356920 992 03:47:01 AM 4880524 6985216 3001908 38.08 2688 2272484 761548 8.53 263100 2359076 528 03:48:01 AM 4877376 6985432 3005056 38.12 2688 2275840 774012 8.67 263276 2362144 1344 03:49:01 AM 4875804 6985420 3006628 38.14 2688 2277408 774012 8.67 263276 2363560 84 03:50:01 AM 5063864 7033872 2818568 35.76 2688 2142700 697848 7.81 328112 2128764 63468 03:51:01 AM 4999140 6971660 2883292 36.58 2688 2145996 741204 8.30 486544 2040720 25164 Average: 4948827 6999699 2933605 37.22 2688 2220209 741136 8.30 271553 2289092 29037 03:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 176.22 123.58 1435.17 36.80 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 66.38 41.44 570.52 9.68 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 41.29 36.74 315.46 9.06 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 550.70 382.99 107.84 85.35 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 2.58 2.00 0.50 0.49 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 2.75 2.08 0.50 0.43 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 50.55 35.24 12.14 3.27 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 1.96 0.00 0.08 0.00 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 189.87 189.45 48.19 14.92 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 48.63 47.89 20.92 3.97 0.00 0.00 0.00 0.00 03:43:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:02 AM eth0 116.56 115.54 32.91 9.27 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 135.55 135.77 39.11 11.13 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 3.67 2.90 0.72 0.51 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 116.93 113.98 21.81 9.09 0.00 0.00 0.00 0.00 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 128.21 126.53 23.41 10.58 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 116.56 117.16 28.27 9.25 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 26.19 23.49 4.27 2.15 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 149.35 113.38 171.59 100.14 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 18.37 16.76 15.30 8.46 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 107.75 90.33 158.35 18.04 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) 03:32:12 LINUX RESTART (2 CPU) 03:33:01 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 40.60 0.00 5.88 1.10 0.13 52.30 03:34:01 AM 0 43.35 0.00 5.48 1.08 0.13 49.95 03:34:01 AM 1 37.83 0.00 6.28 1.12 0.12 54.65 03:35:01 AM all 21.36 0.00 3.18 1.55 0.11 73.81 03:35:01 AM 0 24.66 0.00 3.36 2.07 0.12 69.79 03:35:01 AM 1 18.05 0.00 2.99 1.02 0.10 77.83 03:36:01 AM all 29.77 0.00 5.13 0.90 0.10 64.10 03:36:01 AM 0 45.19 0.00 6.19 1.37 0.12 47.13 03:36:01 AM 1 14.40 0.00 4.07 0.43 0.08 81.01 03:37:01 AM all 10.82 0.00 2.87 0.72 0.08 85.51 03:37:01 AM 0 16.39 0.00 3.33 1.04 0.08 79.16 03:37:01 AM 1 5.26 0.00 2.41 0.40 0.07 91.85 03:38:01 AM all 0.34 0.00 0.08 0.02 0.04 99.52 03:38:01 AM 0 0.13 0.00 0.13 0.03 0.05 99.65 03:38:01 AM 1 0.55 0.00 0.03 0.00 0.03 99.38 03:39:01 AM all 0.34 0.00 0.08 0.00 0.03 99.55 03:39:01 AM 0 0.10 0.00 0.07 0.00 0.02 99.82 03:39:01 AM 1 0.58 0.00 0.08 0.00 0.05 99.28 03:40:01 AM all 2.09 0.00 0.35 0.00 0.05 97.51 03:40:01 AM 0 1.97 0.00 0.34 0.00 0.07 97.62 03:40:01 AM 1 2.21 0.00 0.36 0.00 0.03 97.40 03:40:01 AM all 0.00 0.00 2.94 0.00 0.00 97.06 03:40:01 AM 0 0.00 0.00 1.96 0.00 0.00 98.04 03:40:01 AM 1 0.00 0.00 3.92 0.00 0.00 96.08 03:41:01 AM all 14.52 0.00 1.86 0.02 0.10 83.50 03:41:01 AM 0 13.68 0.00 2.12 0.00 0.10 84.10 03:41:01 AM 1 15.37 0.00 1.60 0.03 0.10 82.89 03:42:01 AM all 8.36 0.00 0.74 0.01 0.08 90.81 03:42:01 AM 0 12.01 0.00 1.02 0.00 0.07 86.90 03:42:01 AM 1 4.77 0.00 0.47 0.02 0.10 94.65 03:43:02 AM all 11.79 0.00 1.04 0.00 0.09 87.08 03:43:02 AM 0 19.42 0.00 1.50 0.00 0.10 78.98 03:43:02 AM 1 4.33 0.00 0.59 0.00 0.08 95.00 03:43:02 AM CPU %user %nice %system %iowait %steal %idle 03:44:01 AM all 13.81 0.00 1.37 0.01 0.10 84.71 03:44:01 AM 0 17.91 0.00 1.71 0.02 0.10 80.26 03:44:01 AM 1 9.74 0.00 1.03 0.00 0.10 89.13 03:45:01 AM all 3.93 0.00 0.42 0.00 0.09 95.56 03:45:01 AM 0 7.48 0.00 0.67 0.00 0.09 91.76 03:45:01 AM 1 0.55 0.00 0.18 0.00 0.08 99.18 03:46:01 AM all 9.32 0.00 0.91 0.00 0.10 89.66 03:46:01 AM 0 10.96 0.00 0.96 0.00 0.10 87.97 03:46:01 AM 1 7.66 0.00 0.86 0.00 0.10 91.38 03:47:01 AM all 8.45 0.00 0.80 0.00 0.09 90.66 03:47:01 AM 0 10.71 0.00 1.01 0.00 0.10 88.18 03:47:01 AM 1 6.22 0.00 0.59 0.00 0.08 93.11 03:48:01 AM all 10.03 0.00 1.04 0.00 0.09 88.84 03:48:01 AM 0 14.81 0.00 1.24 0.00 0.10 83.84 03:48:01 AM 1 5.30 0.00 0.84 0.00 0.08 93.77 03:49:01 AM all 4.75 0.00 0.61 0.11 0.10 94.43 03:49:01 AM 0 5.25 0.00 0.77 0.22 0.10 93.66 03:49:01 AM 1 4.24 0.00 0.45 0.00 0.10 95.21 03:50:01 AM all 24.15 0.00 2.76 0.12 0.09 72.88 03:50:01 AM 0 38.40 0.00 3.60 0.12 0.10 57.78 03:50:01 AM 1 10.00 0.00 1.94 0.12 0.08 87.86 03:51:01 AM all 30.23 0.00 4.08 0.24 0.10 65.36 03:51:01 AM 0 29.79 0.00 4.47 0.28 0.10 65.35 03:51:01 AM 1 30.66 0.00 3.68 0.20 0.10 65.36 Average: all 13.62 0.00 1.85 0.27 0.09 84.17 Average: 0 17.39 0.00 2.12 0.35 0.09 80.05 Average: 1 9.88 0.00 1.59 0.19 0.08 88.26