---> uname -a: Linux prd-centos8-robot-2c-8g-37469.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 593 4885 19 2217 6806 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:ba:54:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.137/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85299sec preferred_lft 85299sec inet6 fe80::f816:3eff:feba:54f6/64 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) 06/26/2025 _x86_64_ (2 CPU) 03:32:31 LINUX RESTART (2 CPU) 03:33:01 AM tps rtps wtps bread/s bwrtn/s 03:34:01 AM 125.67 60.58 65.09 7680.24 22494.70 03:35:01 AM 108.73 0.73 108.00 53.05 11343.40 03:36:01 AM 26.17 0.42 25.76 64.78 2300.35 03:37:01 AM 73.47 9.45 64.02 1685.59 8035.04 03:38:01 AM 17.71 0.00 17.71 0.00 1423.46 03:39:01 AM 0.37 0.00 0.37 0.00 6.30 03:40:01 AM 0.15 0.00 0.15 0.00 1.32 03:41:01 AM 0.38 0.02 0.37 0.13 8.85 03:42:01 AM 2.07 0.00 2.07 0.00 177.67 03:43:01 AM 0.42 0.03 0.38 1.87 206.55 03:44:01 AM 0.35 0.00 0.35 0.00 149.26 03:45:01 AM 0.27 0.00 0.27 0.00 106.56 03:46:01 AM 0.20 0.00 0.20 0.00 27.40 03:47:01 AM 0.18 0.00 0.18 0.00 59.91 03:48:01 AM 1.37 0.03 1.33 0.27 93.39 03:49:02 AM 0.45 0.00 0.45 0.00 123.35 03:50:01 AM 15.56 0.34 15.22 38.50 985.60 Average: 21.98 4.22 17.76 560.79 2798.52 03:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 AM 5439692 7105456 2442740 30.99 2688 1849064 657904 7.37 185080 1943216 177664 03:35:01 AM 5192328 7011464 2690104 34.13 2688 1996004 730216 8.18 198608 2147008 42496 03:36:01 AM 5217868 7042116 2664564 33.80 2688 2001200 717280 8.03 223136 2098280 3276 03:37:01 AM 4966968 7044964 2915464 36.99 2688 2246496 656248 7.35 267228 2270880 26912 03:38:01 AM 4969420 7047268 2913012 36.96 2688 2246504 656248 7.35 267244 2270832 8 03:39:01 AM 4969140 7046992 2913292 36.96 2688 2246508 671656 7.52 267248 2270896 8 03:40:01 AM 4969208 7047056 2913224 36.96 2688 2246508 651272 7.29 267248 2271000 8 03:41:01 AM 4918420 6998900 2964012 37.60 2688 2249128 745928 8.35 267376 2321524 2596 03:42:01 AM 4907676 6992504 2974756 37.74 2688 2253476 763316 8.55 267652 2331800 3504 03:43:01 AM 4904248 6992524 2978184 37.78 2688 2256924 763316 8.55 267924 2335204 820 03:44:01 AM 4897648 6991864 2984784 37.87 2688 2262864 780868 8.74 267924 2341348 2396 03:45:01 AM 4897332 6992304 2985100 37.87 2688 2263628 742592 8.31 267924 2342188 4 03:46:01 AM 4895480 6992368 2986952 37.89 2688 2265536 760380 8.51 267924 2344160 1156 03:47:01 AM 4893148 6991840 2989284 37.92 2688 2267348 760380 8.51 267924 2346252 1216 03:48:01 AM 4890784 6991272 2991648 37.95 2688 2269136 758280 8.49 268080 2348092 1140 03:49:02 AM 4887452 6991140 2994980 38.00 2688 2272336 758280 8.49 268080 2351608 840 03:50:01 AM 5020752 6982152 2861680 36.30 2688 2135840 736400 8.25 329832 2178684 53792 Average: 4990445 7015423 2891987 36.69 2688 2195794 724151 8.11 259790 2265469 18696 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 269.14 170.44 1636.03 55.64 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 80.59 58.28 781.25 9.09 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 19.81 15.83 7.33 5.28 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 427.65 365.44 392.63 81.53 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 180.85 134.91 36.72 28.22 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 2.85 2.03 0.58 0.49 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 3.67 1.97 0.52 0.43 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 84.32 66.13 25.55 5.72 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 189.49 186.72 43.00 14.36 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 115.21 113.85 28.13 8.97 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 136.74 137.38 43.26 10.93 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 42.17 41.05 7.30 3.87 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 118.91 116.46 21.32 9.18 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 129.68 128.28 23.03 10.33 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 94.47 92.14 19.31 7.72 0.00 0.00 0.00 0.00 03:49:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:02 AM eth0 66.35 65.42 18.10 5.26 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 124.89 91.17 166.17 95.45 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 122.75 105.16 191.22 20.66 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) 06/26/2025 _x86_64_ (2 CPU) 03:32:31 LINUX RESTART (2 CPU) 03:33:01 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 42.49 0.03 7.89 11.36 0.09 38.15 03:34:01 AM 0 36.01 0.03 7.82 11.14 0.08 44.91 03:34:01 AM 1 48.93 0.02 7.95 11.58 0.10 31.42 03:35:01 AM all 27.49 0.00 3.86 2.41 0.09 66.15 03:35:01 AM 0 15.23 0.00 3.22 2.22 0.10 79.24 03:35:01 AM 1 39.78 0.00 4.51 2.61 0.08 53.02 03:36:01 AM all 12.98 0.00 2.41 0.40 0.05 84.15 03:36:01 AM 0 6.09 0.00 2.29 0.43 0.05 91.13 03:36:01 AM 1 19.88 0.00 2.54 0.37 0.05 77.16 03:37:01 AM all 31.84 0.00 5.87 0.95 0.11 61.22 03:37:01 AM 0 20.93 0.00 5.12 1.30 0.10 72.55 03:37:01 AM 1 42.77 0.00 6.63 0.60 0.12 49.88 03:38:01 AM all 0.49 0.00 0.48 0.18 0.05 98.80 03:38:01 AM 0 0.33 0.00 0.45 0.12 0.03 99.06 03:38:01 AM 1 0.65 0.00 0.52 0.23 0.07 98.53 03:39:01 AM all 0.33 0.00 0.07 0.00 0.03 99.57 03:39:01 AM 0 0.10 0.00 0.08 0.00 0.05 99.77 03:39:01 AM 1 0.55 0.00 0.05 0.00 0.02 99.38 03:40:01 AM all 0.33 0.00 0.08 0.00 0.05 99.54 03:40:01 AM 0 0.12 0.00 0.08 0.00 0.05 99.75 03:40:01 AM 1 0.55 0.00 0.07 0.00 0.05 99.33 03:41:01 AM all 6.14 0.00 0.96 0.00 0.06 92.84 03:41:01 AM 0 1.47 0.00 0.42 0.00 0.07 98.04 03:41:01 AM 1 10.82 0.00 1.49 0.00 0.05 87.63 03:42:01 AM all 14.05 0.00 1.44 0.01 0.09 84.41 03:42:01 AM 0 10.44 0.00 1.58 0.00 0.08 87.90 03:42:01 AM 1 17.71 0.00 1.30 0.02 0.10 80.87 03:43:01 AM all 9.94 0.00 1.03 0.01 0.08 88.93 03:43:01 AM 0 5.19 0.00 0.72 0.02 0.10 93.97 03:43:01 AM 1 14.75 0.00 1.34 0.00 0.07 83.84 03:44:01 AM all 13.28 0.00 1.43 0.00 0.08 85.21 03:44:01 AM 0 8.47 0.00 1.02 0.00 0.08 90.42 03:44:01 AM 1 18.11 0.00 1.84 0.00 0.08 79.97 03:44:01 AM CPU %user %nice %system %iowait %steal %idle 03:45:01 AM all 7.45 0.00 0.55 0.00 0.07 91.93 03:45:01 AM 0 4.83 0.00 0.49 0.00 0.07 94.61 03:45:01 AM 1 10.10 0.00 0.62 0.00 0.07 89.21 03:46:01 AM all 8.26 0.00 0.79 0.00 0.08 90.86 03:46:01 AM 0 6.47 0.00 0.72 0.00 0.08 92.73 03:46:01 AM 1 10.07 0.00 0.86 0.00 0.08 88.98 03:47:01 AM all 7.72 0.00 0.74 0.00 0.08 91.45 03:47:01 AM 0 5.20 0.00 0.67 0.00 0.08 94.04 03:47:01 AM 1 10.27 0.00 0.81 0.00 0.08 88.83 03:48:01 AM all 8.32 0.00 0.84 0.01 0.11 90.72 03:48:01 AM 0 6.02 0.00 0.82 0.02 0.10 93.04 03:48:01 AM 1 10.66 0.00 0.85 0.00 0.12 88.37 03:49:02 AM all 8.08 0.00 0.89 0.01 0.10 90.92 03:49:02 AM 0 9.09 0.00 1.02 0.00 0.12 89.77 03:49:02 AM 1 7.07 0.00 0.76 0.02 0.08 92.07 03:50:01 AM all 23.16 0.00 2.68 0.08 0.08 74.01 03:50:01 AM 0 18.30 0.00 2.45 0.05 0.09 79.11 03:50:01 AM 1 28.02 0.00 2.90 0.10 0.07 68.91 Average: all 13.08 0.00 1.89 0.91 0.08 84.04 Average: 0 9.07 0.00 1.70 0.90 0.08 88.25 Average: 1 17.12 0.00 2.07 0.92 0.08 79.82