---> uname -a: Linux prd-centos8-robot-2c-8g-457.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: 2800.000 BogoMIPS: 5600.00 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 552 4876 19 2268 6846 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:8d:4c:b9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.118/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85419sec preferred_lft 85419sec inet6 fe80::f816:3eff:fe8d:4cb9/64 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) 10/04/2025 _x86_64_ (2 CPU) 00:50:58 LINUX RESTART (2 CPU) 12:52:01 AM tps rtps wtps bread/s bwrtn/s 12:53:01 AM 63.26 32.67 30.59 5627.72 8153.35 12:54:02 AM 96.45 0.17 96.28 4.53 8752.24 12:55:01 AM 40.05 0.03 40.02 0.54 6883.29 12:56:01 AM 28.33 0.98 27.35 111.71 2002.95 12:57:01 AM 70.23 6.96 63.26 1292.77 4260.11 12:58:01 AM 28.12 0.00 28.12 0.00 5733.71 12:59:01 AM 2.82 0.22 2.60 11.73 128.65 01:00:01 AM 2.08 0.00 2.08 0.00 357.13 01:01:01 AM 0.87 0.02 0.85 0.13 503.88 01:02:01 AM 0.80 0.12 0.68 5.06 245.10 01:03:01 AM 0.88 0.03 0.85 1.87 275.92 01:04:01 AM 0.60 0.35 0.25 53.43 73.65 01:05:01 AM 0.35 0.00 0.35 0.00 29.61 01:06:01 AM 3.60 0.38 3.22 38.51 148.98 01:07:01 AM 32.54 0.53 32.01 64.78 3140.30 Average: 24.71 2.83 21.88 481.38 2707.78 12:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:53:01 AM 5547924 7075748 2334500 29.62 2688 1720764 716988 8.03 186932 1864420 90860 12:54:02 AM 5282828 7082428 2599596 32.98 2688 1976488 631260 7.07 187624 2062720 131752 12:55:01 AM 5082840 6971740 2799584 35.52 2688 2065128 741292 8.30 197908 2251908 62500 12:56:01 AM 5265808 7112864 2616616 33.20 2688 2022860 605420 6.78 219572 2047272 10764 12:57:01 AM 4996080 7094496 2886344 36.62 2688 2265780 608164 6.81 262308 2247212 158584 12:58:01 AM 4991216 7089320 2891208 36.68 2688 2265752 608164 6.81 262472 2246928 4 12:59:01 AM 4943464 7043720 2938960 37.28 2688 2267944 660452 7.40 262660 2293856 216 01:00:01 AM 4911912 7029532 2970512 37.69 2688 2285300 682816 7.65 263076 2325156 8848 01:01:01 AM 4898968 7027664 2983456 37.85 2688 2296388 682816 7.65 263076 2337068 5256 01:02:01 AM 4896708 7028928 2985716 37.88 2688 2299852 682816 7.65 263300 2340328 1460 01:03:01 AM 4888048 7026872 2994376 37.99 2688 2306456 701180 7.85 263584 2347924 156 01:04:01 AM 4499856 6967656 3382568 42.91 2688 2310184 699924 7.84 264900 2354656 168 01:05:01 AM 4498904 6967292 3383520 42.92 2688 2310712 699924 7.84 264916 2355516 4 01:06:01 AM 5029556 7046868 2852868 36.19 2688 2186496 645484 7.23 301976 2180200 67112 01:07:01 AM 5038224 7058152 2844200 36.08 2688 2193712 647232 7.25 505372 1981320 18164 Average: 4984822 7041552 2897602 36.76 2688 2184921 667595 7.48 264645 2215766 37057 12:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 259.81 153.28 1217.37 53.90 0.00 0.00 0.00 0.00 12:54:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:02 AM eth0 63.09 52.82 704.23 13.57 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 31.97 27.04 588.74 3.83 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 14.20 9.48 6.64 3.74 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 43.85 38.20 335.48 9.58 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 108.31 74.08 21.22 16.77 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 27.78 19.53 26.61 2.79 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 40.77 36.44 117.71 10.51 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 22.44 19.16 74.06 6.35 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 19.29 17.04 5.60 4.54 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 18.91 16.28 55.84 11.00 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 38.72 54.91 22.67 4.91 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 17.58 14.70 4.30 2.69 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 87.51 53.84 145.67 89.90 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 19.41 16.66 15.17 13.23 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 54.27 40.25 222.34 16.50 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) 10/04/2025 _x86_64_ (2 CPU) 00:50:58 LINUX RESTART (2 CPU) 12:52:01 AM CPU %user %nice %system %iowait %steal %idle 12:53:01 AM all 24.06 0.03 4.82 15.56 0.13 55.41 12:53:01 AM 0 24.09 0.02 5.97 16.83 0.12 52.98 12:53:01 AM 1 24.03 0.03 3.68 14.29 0.13 57.83 12:54:02 AM all 27.97 0.00 4.49 10.47 0.13 56.93 12:54:02 AM 0 35.21 0.00 5.15 9.52 0.15 49.97 12:54:02 AM 1 20.75 0.00 3.83 11.42 0.12 63.89 12:55:01 AM all 10.70 0.00 1.24 16.06 0.13 71.87 12:55:01 AM 0 17.71 0.00 1.58 17.76 0.12 62.83 12:55:01 AM 1 3.69 0.00 0.90 14.36 0.14 80.91 12:56:01 AM all 15.38 0.00 1.94 5.27 0.08 77.33 12:56:01 AM 0 12.39 0.00 1.79 4.22 0.08 81.52 12:56:01 AM 1 18.38 0.00 2.09 6.31 0.08 73.14 12:57:01 AM all 33.66 0.00 5.65 2.60 0.10 57.99 12:57:01 AM 0 37.61 0.00 6.22 3.82 0.10 52.25 12:57:01 AM 1 29.71 0.00 5.08 1.37 0.10 63.74 12:58:01 AM all 0.62 0.00 0.58 4.09 0.03 94.68 12:58:01 AM 0 0.77 0.00 0.55 3.29 0.03 95.36 12:58:01 AM 1 0.47 0.00 0.60 4.90 0.03 94.00 12:59:01 AM all 3.75 0.00 0.28 0.03 0.28 95.66 12:59:01 AM 0 4.42 0.00 0.23 0.00 0.32 95.03 12:59:01 AM 1 3.09 0.00 0.32 0.05 0.25 96.29 01:00:01 AM all 18.77 0.00 0.31 0.04 0.09 80.79 01:00:01 AM 0 27.18 0.00 0.33 0.00 0.10 72.39 01:00:01 AM 1 10.34 0.00 0.28 0.08 0.08 89.21 01:01:01 AM all 10.22 0.00 0.20 0.07 0.05 89.47 01:01:01 AM 0 9.31 0.00 0.18 0.08 0.05 90.37 01:01:01 AM 1 11.12 0.00 0.22 0.05 0.05 88.56 01:02:01 AM all 11.66 0.00 0.23 0.05 0.05 88.01 01:02:01 AM 0 18.39 0.00 0.22 0.00 0.05 81.34 01:02:01 AM 1 4.93 0.00 0.23 0.10 0.05 94.68 01:03:01 AM all 7.32 0.00 0.26 0.19 0.07 92.16 01:03:01 AM 0 11.72 0.00 0.32 0.00 0.07 87.90 01:03:01 AM 1 2.91 0.00 0.20 0.38 0.07 96.44 01:03:01 AM CPU %user %nice %system %iowait %steal %idle 01:04:01 AM all 8.61 0.00 2.86 0.01 0.08 88.45 01:04:01 AM 0 10.30 0.00 2.93 0.02 0.08 86.68 01:04:01 AM 1 6.92 0.00 2.79 0.00 0.07 90.23 01:05:01 AM all 4.91 0.00 0.18 0.00 0.04 94.86 01:05:01 AM 0 5.97 0.00 0.20 0.00 0.05 93.78 01:05:01 AM 1 3.85 0.00 0.17 0.00 0.03 95.95 01:06:01 AM all 11.83 0.00 2.21 0.02 0.05 85.89 01:06:01 AM 0 16.34 0.00 2.14 0.02 0.07 81.44 01:06:01 AM 1 7.32 0.00 2.29 0.02 0.03 90.34 01:07:01 AM all 30.08 0.00 3.53 0.28 0.09 66.01 01:07:01 AM 0 41.02 0.00 4.46 0.27 0.10 54.16 01:07:01 AM 1 19.16 0.00 2.61 0.30 0.08 77.84 Average: all 14.65 0.00 1.92 3.64 0.09 79.70 Average: 0 18.17 0.00 2.15 3.70 0.10 75.87 Average: 1 11.13 0.00 1.69 3.57 0.09 83.53