---> uname -a: Linux prd-centos8-robot-2c-8g-20423.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 627 4869 19 2200 6774 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:9f:7b:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.127/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85156sec preferred_lft 85156sec inet6 fe80::f816:3eff:fe9f:7b85/64 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) 02/18/2025 _x86_64_ (2 CPU) 03:34:16 LINUX RESTART (2 CPU) 03:35:01 AM tps rtps wtps bread/s bwrtn/s 03:36:01 AM 95.77 32.13 63.64 3447.96 5842.98 03:37:01 AM 88.54 0.73 87.80 53.05 9843.84 03:38:01 AM 33.96 4.78 29.17 1276.51 2526.66 03:39:01 AM 58.16 2.38 55.77 37.46 7395.98 03:40:01 AM 2.67 0.00 2.67 0.00 81.84 03:41:01 AM 0.57 0.00 0.57 0.00 8.16 03:42:01 AM 0.32 0.00 0.32 0.00 3.42 03:43:01 AM 2.10 0.10 2.00 32.12 141.09 03:44:01 AM 0.37 0.00 0.37 0.00 91.28 03:45:01 AM 0.35 0.03 0.32 1.87 27.66 03:46:01 AM 0.20 0.00 0.20 0.00 109.35 03:47:01 AM 0.27 0.03 0.23 1.33 67.76 03:48:01 AM 0.17 0.00 0.17 0.00 84.51 03:49:01 AM 0.28 0.00 0.28 0.00 97.45 03:50:01 AM 0.45 0.03 0.42 0.27 112.35 03:51:01 AM 1.25 0.00 1.25 0.00 148.51 03:52:01 AM 0.27 0.00 0.27 0.00 75.49 03:53:01 AM 0.28 0.00 0.28 0.00 114.55 03:54:01 AM 11.20 0.32 10.88 36.92 526.72 03:55:01 AM 29.32 0.53 28.79 64.78 2387.45 Average: 16.32 2.05 14.27 247.60 1484.34 03:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:36:01 AM 5326636 7006208 2555788 32.42 2688 1862444 732236 8.20 187044 2048416 153392 03:37:01 AM 5191992 7000872 2690432 34.13 2688 1986500 727964 8.15 197532 2149796 30784 03:38:01 AM 5047816 6980220 2834608 35.96 2688 2107004 755048 8.45 256136 2225988 64564 03:39:01 AM 4989352 7041156 2893072 36.70 2688 2221248 649880 7.28 257720 2262304 76 03:40:01 AM 4989120 7040924 2893304 36.71 2688 2221248 650368 7.28 257724 2262528 4 03:41:01 AM 4989048 7040864 2893376 36.71 2688 2221252 650368 7.28 257724 2262472 4 03:42:01 AM 4989264 7041080 2893160 36.70 2688 2221252 650368 7.28 257724 2262540 4 03:43:01 AM 4935604 6991132 2946820 37.38 2688 2224972 735256 8.23 257968 2315536 468 03:44:01 AM 4932184 6990016 2950240 37.43 2688 2227268 735256 8.23 258240 2318776 184 03:45:01 AM 4928940 6989392 2953484 37.47 2688 2229908 735256 8.23 258420 2321776 2088 03:46:01 AM 4926904 6988980 2955520 37.50 2688 2231512 735256 8.23 258420 2323756 460 03:47:01 AM 4924552 6988692 2957872 37.52 2688 2233576 753244 8.43 258424 2326124 516 03:48:01 AM 4922176 6988484 2960248 37.56 2688 2235752 753244 8.43 258424 2328604 184 03:49:01 AM 4918080 6987244 2964344 37.61 2688 2238636 753244 8.43 258424 2332624 224 03:50:01 AM 4912212 6984572 2970212 37.68 2688 2241808 789756 8.84 258572 2337928 192 03:51:01 AM 4908404 6984252 2974020 37.73 2688 2245284 789756 8.84 258572 2341796 52 03:52:01 AM 4903172 6981892 2979252 37.80 2688 2248164 807168 9.04 258572 2347016 744 03:53:01 AM 4899692 6981992 2982732 37.84 2688 2251752 807168 9.04 258572 2350344 976 03:54:01 AM 4972132 6947860 2910292 36.92 2688 2151260 720708 8.07 310332 2247308 68712 03:55:01 AM 4992568 6942676 2889856 36.66 2688 2125944 729232 8.17 478136 2062968 16712 Average: 4979992 6994925 2902432 36.82 2688 2186339 733039 8.21 265134 2271430 17017 03:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 356.24 190.62 1665.75 63.91 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 49.48 38.20 606.44 7.34 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 43.77 36.54 298.58 9.24 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 556.74 396.22 112.77 90.25 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 3.02 2.18 0.49 0.47 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 3.17 2.33 0.61 0.52 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 2.30 1.58 0.37 0.32 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 143.62 127.12 29.11 10.41 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 68.17 67.92 13.49 5.73 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 85.35 84.92 16.86 6.91 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 84.37 84.42 14.82 6.89 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 95.62 95.48 18.53 7.64 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 55.46 55.98 10.94 4.50 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 98.55 99.03 18.86 7.69 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 93.62 93.45 18.97 8.16 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 188.86 190.07 34.21 14.07 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 127.48 127.76 23.97 10.07 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 181.42 183.54 33.05 13.31 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 169.68 131.32 162.98 128.13 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 20.84 19.84 17.72 9.25 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 121.38 101.43 154.92 20.24 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) 02/18/2025 _x86_64_ (2 CPU) 03:34:16 LINUX RESTART (2 CPU) 03:35:01 AM CPU %user %nice %system %iowait %steal %idle 03:36:01 AM all 36.09 0.03 6.31 3.16 0.10 54.32 03:36:01 AM 0 28.73 0.02 5.38 3.02 0.10 62.75 03:36:01 AM 1 43.47 0.03 7.24 3.29 0.10 45.87 03:37:01 AM all 22.43 0.00 3.33 4.61 0.13 69.50 03:37:01 AM 0 18.06 0.00 2.93 3.65 0.12 75.24 03:37:01 AM 1 26.82 0.00 3.72 5.58 0.13 63.75 03:38:01 AM all 21.23 0.00 4.04 2.46 0.08 72.18 03:38:01 AM 0 22.93 0.00 4.60 2.54 0.08 69.85 03:38:01 AM 1 19.54 0.00 3.49 2.39 0.08 74.50 03:39:01 AM all 17.18 0.00 3.59 2.52 0.08 76.63 03:39:01 AM 0 17.69 0.00 3.76 2.90 0.07 75.59 03:39:01 AM 1 16.68 0.00 3.43 2.14 0.08 77.67 03:40:01 AM all 0.36 0.00 0.11 0.01 0.04 99.48 03:40:01 AM 0 0.57 0.00 0.12 0.00 0.05 99.27 03:40:01 AM 1 0.15 0.00 0.10 0.02 0.03 99.70 03:41:01 AM all 0.37 0.00 0.10 0.00 0.02 99.52 03:41:01 AM 0 0.30 0.00 0.12 0.00 0.02 99.57 03:41:01 AM 1 0.43 0.00 0.08 0.00 0.02 99.46 03:42:01 AM all 0.36 0.00 0.08 0.00 0.03 99.52 03:42:01 AM 0 0.13 0.00 0.10 0.00 0.03 99.73 03:42:01 AM 1 0.58 0.00 0.07 0.00 0.03 99.32 03:43:01 AM all 9.69 0.00 0.91 0.08 0.06 89.26 03:43:01 AM 0 4.09 0.00 0.74 0.02 0.05 95.10 03:43:01 AM 1 15.31 0.00 1.08 0.13 0.07 83.41 03:44:01 AM all 8.08 0.00 0.53 0.00 0.08 91.31 03:44:01 AM 0 4.35 0.00 0.40 0.00 0.05 95.20 03:44:01 AM 1 11.86 0.00 0.66 0.00 0.10 87.37 03:45:01 AM all 8.04 0.00 0.65 0.00 0.07 91.25 03:45:01 AM 0 6.81 0.00 0.67 0.00 0.08 92.43 03:45:01 AM 1 9.26 0.00 0.62 0.00 0.05 90.07 03:46:01 AM all 7.13 0.00 0.59 0.00 0.64 91.64 03:46:01 AM 0 4.55 0.00 0.60 0.00 1.22 93.63 03:46:01 AM 1 9.60 0.00 0.58 0.00 0.08 89.74 03:46:01 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 8.08 0.00 0.75 0.00 1.72 89.45 03:47:01 AM 0 6.94 0.00 0.72 0.00 1.40 90.93 03:47:01 AM 1 9.20 0.00 0.78 0.00 2.04 87.98 03:48:01 AM all 6.06 0.00 0.51 0.00 0.07 93.35 03:48:01 AM 0 3.60 0.00 0.44 0.00 0.07 95.90 03:48:01 AM 1 8.57 0.00 0.59 0.00 0.07 90.77 03:49:01 AM all 7.45 0.00 0.65 0.00 0.06 91.85 03:49:01 AM 0 9.87 0.00 0.66 0.00 0.05 89.43 03:49:01 AM 1 5.03 0.00 0.64 0.00 0.07 94.26 03:50:01 AM all 10.10 0.00 0.86 0.00 0.08 88.96 03:50:01 AM 0 6.92 0.00 0.80 0.00 0.08 92.19 03:50:01 AM 1 13.28 0.00 0.91 0.00 0.08 85.73 03:51:01 AM all 10.06 0.00 0.89 0.02 0.08 88.94 03:51:01 AM 0 5.15 0.00 0.91 0.03 0.07 93.84 03:51:01 AM 1 15.01 0.00 0.88 0.00 0.10 84.01 03:52:01 AM all 9.56 0.00 0.77 0.01 0.07 89.60 03:52:01 AM 0 7.40 0.00 0.50 0.02 0.07 92.01 03:52:01 AM 1 11.71 0.00 1.03 0.00 0.07 87.19 03:53:01 AM all 9.19 0.00 0.88 0.00 0.07 89.86 03:53:01 AM 0 6.05 0.00 0.92 0.00 0.07 92.96 03:53:01 AM 1 12.35 0.00 0.85 0.00 0.07 86.73 03:54:01 AM all 17.51 0.00 2.24 0.06 0.09 80.10 03:54:01 AM 0 21.76 0.00 3.01 0.07 0.10 75.06 03:54:01 AM 1 13.25 0.00 1.46 0.05 0.08 85.15 03:55:01 AM all 28.97 0.00 3.38 0.46 0.09 67.10 03:55:01 AM 0 19.07 0.00 3.53 0.52 0.08 76.80 03:55:01 AM 1 38.86 0.00 3.24 0.40 0.10 57.40 Average: all 11.92 0.00 1.56 0.67 0.18 85.67 Average: 0 9.77 0.00 1.55 0.64 0.19 87.85 Average: 1 14.06 0.00 1.58 0.70 0.17 83.49