---> uname -a: Linux prd-centos8-robot-2c-8g-45129.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 568 4951 19 2177 6830 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:69:b2:68 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.190/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84727sec preferred_lft 84727sec inet6 fe80::f816:3eff:fe69:b268/64 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) 07/22/2025 _x86_64_ (2 CPU) 04:49:08 LINUX RESTART (2 CPU) 04:50:01 AM tps rtps wtps bread/s bwrtn/s 04:51:01 AM 97.53 5.96 91.57 1086.52 8022.36 04:52:01 AM 78.67 0.65 78.02 51.05 9314.28 04:53:01 AM 51.03 7.35 43.69 1354.08 2900.52 04:54:01 AM 43.63 0.03 43.59 3.47 6919.53 04:55:01 AM 3.58 0.00 3.58 0.00 128.27 04:56:01 AM 2.08 0.00 2.08 0.00 63.51 04:57:01 AM 0.35 0.00 0.35 0.00 3.95 04:58:01 AM 0.35 0.00 0.35 0.00 3.58 04:59:01 AM 0.30 0.00 0.30 0.00 3.02 05:00:01 AM 0.49 0.00 0.49 0.00 6.48 05:00:01 AM 0.00 0.00 0.00 0.00 0.00 05:01:01 AM 0.45 0.02 0.43 0.13 4.85 05:02:01 AM 0.52 0.07 0.45 1.73 6.00 05:03:01 AM 0.32 0.00 0.32 0.00 3.32 05:04:01 AM 0.43 0.00 0.43 0.00 5.00 05:05:01 AM 1.58 0.03 1.55 0.27 33.49 05:06:01 AM 0.42 0.00 0.42 0.00 5.55 05:07:01 AM 0.40 0.00 0.40 0.00 5.18 05:08:01 AM 0.35 0.02 0.33 0.13 3.42 05:09:01 AM 8.96 5.93 3.03 574.74 73.34 05:10:01 AM 0.32 0.00 0.32 0.00 4.87 05:11:01 AM 0.25 0.00 0.25 0.00 3.00 05:12:01 AM 0.28 0.00 0.28 0.00 3.88 05:13:01 AM 0.12 0.00 0.12 0.00 0.77 05:14:01 AM 0.10 0.00 0.10 0.00 0.80 05:15:02 AM 0.30 0.00 0.30 0.00 4.60 05:16:01 AM 15.23 0.34 14.90 38.50 562.65 05:17:01 AM 31.34 0.47 30.87 52.92 1299.77 Average: 12.57 0.77 11.80 117.23 1088.73 04:50:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:51:01 AM 5283976 7075636 2598456 32.97 2688 1968852 659488 7.38 187068 2073736 199104 04:52:01 AM 5118984 6984952 2763448 35.06 2688 2042260 731884 8.19 213632 2203804 43180 04:53:01 AM 4993788 7075588 2888644 36.65 2688 2249352 649192 7.27 257020 2257376 188428 04:54:01 AM 4987932 7069632 2894500 36.72 2688 2249480 631704 7.07 262620 2250964 16 04:55:01 AM 4950448 7032356 2931984 37.20 2688 2249688 683152 7.65 262744 2288400 12 04:56:01 AM 4950728 7032636 2931704 37.19 2688 2249688 683152 7.65 262744 2288220 4 04:57:01 AM 4948332 7030240 2934100 37.22 2688 2249688 683152 7.65 262744 2290612 4 04:58:01 AM 4948428 7030340 2934004 37.22 2688 2249692 698752 7.82 262744 2290464 4 04:59:01 AM 4948592 7030504 2933840 37.22 2688 2249692 698752 7.82 262744 2290348 4 05:00:01 AM 4948980 7030892 2933452 37.22 2688 2249692 690996 7.74 262744 2290076 4 05:00:01 AM 4948556 7030476 2933876 37.22 2688 2249700 690996 7.74 262744 2290428 24 05:01:01 AM 4947884 7029808 2934548 37.23 2688 2249700 690996 7.74 262748 2290824 4 05:02:01 AM 4948136 7030136 2934296 37.23 2688 2249768 690996 7.74 262880 2290564 4 05:03:01 AM 4948052 7030056 2934380 37.23 2688 2249772 690996 7.74 262880 2290568 4 05:04:01 AM 4947716 7029720 2934716 37.23 2688 2249772 692140 7.75 262880 2290916 4 05:05:01 AM 4948176 7030212 2934256 37.23 2688 2249804 692140 7.75 263012 2290616 4 05:06:01 AM 4948080 7030144 2934352 37.23 2688 2249832 692140 7.75 263012 2290732 4 05:07:01 AM 4947656 7029720 2934776 37.23 2688 2249832 692140 7.75 263012 2290908 4 05:08:01 AM 4947160 7029224 2935272 37.24 2688 2249832 694512 7.78 263012 2291456 4 05:09:01 AM 4930932 7030284 2951500 37.44 2688 2267072 694468 7.78 265152 2305784 4 05:10:01 AM 4930148 7029500 2952284 37.45 2688 2267072 693000 7.76 265152 2306088 12 05:11:01 AM 4930536 7029896 2951896 37.45 2688 2267076 693000 7.76 265152 2305792 8 05:12:01 AM 4930660 7030020 2951772 37.45 2688 2267076 693000 7.76 265152 2305792 8 05:13:01 AM 4930688 7030048 2951744 37.45 2688 2267076 693000 7.76 265152 2305792 4 05:14:01 AM 4930864 7030228 2951568 37.44 2688 2267080 693000 7.76 265152 2305796 4 05:15:02 AM 4930564 7029928 2951868 37.45 2688 2267080 693000 7.76 265152 2305872 12 05:16:01 AM 5086072 7005448 2796360 35.48 2688 2091976 710756 7.96 302896 2132556 27524 05:17:01 AM 5062236 6985444 2820196 35.78 2688 2096144 717980 8.04 460536 2002992 26328 Average: 4974082 7030824 2908350 36.90 2688 2225491 689946 7.73 267231 2264910 17311 04:50:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 112.36 83.06 1109.53 14.27 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 68.56 52.23 569.28 8.35 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 44.52 37.27 316.57 18.04 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 192.08 134.53 38.99 30.06 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 10.96 5.66 3.73 0.89 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 3.73 0.32 0.42 0.02 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 3.07 0.82 1.10 0.63 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 0.83 0.15 0.06 0.01 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 3.53 0.12 0.45 0.01 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 1.01 0.20 0.13 0.07 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 2.68 0.17 0.18 0.01 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 1.75 0.15 0.08 0.01 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 0.72 0.15 0.04 0.01 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 0.78 0.15 0.05 0.01 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 1.42 0.82 0.35 0.22 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 2.55 0.60 0.35 0.11 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 2.30 0.48 0.69 0.39 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 0.50 0.13 0.03 0.01 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 4.80 0.92 0.56 0.07 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 0.82 0.22 0.18 0.07 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 0.80 0.10 0.05 0.01 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 0.63 0.13 0.05 0.01 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 0.73 0.13 0.06 0.01 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 0.50 0.13 0.09 0.01 0.00 0.00 0.00 0.00 05:15:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:02 AM eth0 0.80 0.40 0.13 0.08 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 56.23 35.76 78.09 22.69 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 18.89 17.61 16.52 8.65 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 19.89 13.78 79.19 3.87 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) 07/22/2025 _x86_64_ (2 CPU) 04:49:08 LINUX RESTART (2 CPU) 04:50:01 AM CPU %user %nice %system %iowait %steal %idle 04:51:01 AM all 38.57 0.00 5.99 1.56 0.16 53.73 04:51:01 AM 0 47.58 0.00 7.03 1.52 0.13 43.74 04:51:01 AM 1 29.60 0.00 4.95 1.59 0.18 63.67 04:52:01 AM all 21.92 0.00 2.66 1.73 0.13 73.57 04:52:01 AM 0 27.32 0.00 3.09 1.07 0.13 68.40 04:52:01 AM 1 16.54 0.00 2.23 2.38 0.12 78.73 04:53:01 AM all 29.81 0.00 5.35 0.95 0.08 63.81 04:53:01 AM 0 39.63 0.00 6.22 1.25 0.08 52.81 04:53:01 AM 1 20.01 0.00 4.48 0.65 0.08 74.78 04:54:01 AM all 6.69 0.00 1.20 0.53 0.04 91.54 04:54:01 AM 0 7.32 0.00 1.22 0.62 0.05 90.79 04:54:01 AM 1 6.06 0.00 1.19 0.43 0.03 92.28 04:55:01 AM all 1.37 0.00 0.20 0.03 0.04 98.36 04:55:01 AM 0 0.52 0.00 0.13 0.05 0.03 99.27 04:55:01 AM 1 2.22 0.00 0.27 0.00 0.05 97.46 04:56:01 AM all 0.40 0.00 0.11 0.01 0.05 99.43 04:56:01 AM 0 0.58 0.00 0.07 0.02 0.03 99.30 04:56:01 AM 1 0.22 0.00 0.15 0.00 0.07 99.57 04:57:01 AM all 0.50 0.00 0.12 0.00 0.05 99.33 04:57:01 AM 0 0.60 0.00 0.08 0.00 0.03 99.28 04:57:01 AM 1 0.40 0.00 0.15 0.00 0.07 99.38 04:58:01 AM all 0.35 0.00 0.10 0.00 0.04 99.51 04:58:01 AM 0 0.50 0.00 0.08 0.00 0.03 99.38 04:58:01 AM 1 0.20 0.00 0.12 0.00 0.05 99.63 04:59:01 AM all 0.36 0.00 0.09 0.00 0.04 99.51 04:59:01 AM 0 0.60 0.00 0.10 0.00 0.05 99.25 04:59:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 05:00:01 AM all 0.42 0.00 0.09 0.00 0.04 99.44 05:00:01 AM 0 0.59 0.00 0.07 0.00 0.03 99.31 05:00:01 AM 1 0.25 0.00 0.12 0.00 0.05 99.58 05:00:01 AM all 1.61 0.00 1.61 0.00 0.00 96.77 05:00:01 AM 0 1.61 0.00 1.61 0.00 0.00 96.77 05:00:01 AM 1 1.61 0.00 1.61 0.00 0.00 96.77 05:00:01 AM CPU %user %nice %system %iowait %steal %idle 05:01:01 AM all 0.45 0.00 0.10 0.01 0.05 99.39 05:01:01 AM 0 0.57 0.00 0.07 0.02 0.03 99.32 05:01:01 AM 1 0.33 0.00 0.13 0.00 0.07 99.46 05:02:01 AM all 0.42 0.00 0.13 0.00 0.04 99.42 05:02:01 AM 0 0.58 0.00 0.07 0.00 0.02 99.33 05:02:01 AM 1 0.25 0.00 0.18 0.00 0.07 99.50 05:03:01 AM all 0.39 0.00 0.10 0.00 0.07 99.44 05:03:01 AM 0 0.60 0.00 0.08 0.00 0.07 99.25 05:03:01 AM 1 0.18 0.00 0.12 0.00 0.07 99.63 05:04:01 AM all 0.41 0.00 0.12 0.00 0.04 99.43 05:04:01 AM 0 0.53 0.00 0.03 0.00 0.02 99.42 05:04:01 AM 1 0.28 0.00 0.20 0.00 0.07 99.45 05:05:01 AM all 0.67 0.00 0.20 0.00 0.04 99.09 05:05:01 AM 0 0.70 0.00 0.25 0.00 0.07 98.98 05:05:01 AM 1 0.63 0.00 0.15 0.00 0.02 99.20 05:06:01 AM all 0.55 0.00 0.11 0.00 0.24 99.10 05:06:01 AM 0 0.82 0.00 0.12 0.00 0.34 98.72 05:06:01 AM 1 0.29 0.00 0.10 0.00 0.13 99.48 05:07:01 AM all 0.42 0.00 0.08 0.00 0.04 99.46 05:07:01 AM 0 0.22 0.00 0.10 0.00 0.05 99.63 05:07:01 AM 1 0.62 0.00 0.07 0.00 0.03 99.28 05:08:01 AM all 0.45 0.00 0.10 0.00 0.05 99.40 05:08:01 AM 0 0.33 0.00 0.13 0.00 0.07 99.47 05:08:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 05:09:01 AM all 0.43 0.29 0.23 0.72 0.04 98.30 05:09:01 AM 0 0.72 0.00 0.15 0.10 0.05 98.98 05:09:01 AM 1 0.13 0.58 0.30 1.34 0.03 97.61 05:10:01 AM all 0.42 0.00 0.10 0.01 0.05 99.42 05:10:01 AM 0 0.62 0.00 0.07 0.02 0.03 99.27 05:10:01 AM 1 0.22 0.00 0.13 0.00 0.07 99.58 05:11:01 AM all 0.28 0.00 0.13 0.00 0.05 99.54 05:11:01 AM 0 0.42 0.00 0.15 0.00 0.07 99.36 05:11:01 AM 1 0.15 0.00 0.10 0.00 0.03 99.72 05:11:01 AM CPU %user %nice %system %iowait %steal %idle 05:12:01 AM all 0.47 0.00 0.12 0.00 0.03 99.38 05:12:01 AM 0 0.53 0.00 0.08 0.00 0.02 99.36 05:12:01 AM 1 0.40 0.00 0.15 0.00 0.05 99.40 05:13:01 AM all 0.45 0.00 0.13 0.00 0.05 99.37 05:13:01 AM 0 0.52 0.00 0.10 0.00 0.03 99.35 05:13:01 AM 1 0.38 0.00 0.17 0.00 0.07 99.38 05:14:01 AM all 0.43 0.00 0.10 0.00 0.05 99.42 05:14:01 AM 0 0.50 0.00 0.03 0.00 0.03 99.43 05:14:01 AM 1 0.37 0.00 0.17 0.00 0.07 99.40 05:15:02 AM all 0.43 0.00 0.11 0.00 0.05 99.42 05:15:02 AM 0 0.63 0.00 0.08 0.00 0.05 99.23 05:15:02 AM 1 0.22 0.00 0.13 0.00 0.05 99.60 05:16:01 AM all 15.57 0.00 2.24 0.07 0.08 82.04 05:16:01 AM 0 21.42 0.00 2.92 0.10 0.09 75.46 05:16:01 AM 1 9.74 0.00 1.56 0.03 0.07 88.60 05:17:01 AM all 32.42 0.00 4.11 0.15 0.09 63.23 05:17:01 AM 0 46.24 0.00 5.04 0.20 0.10 48.41 05:17:01 AM 1 18.63 0.00 3.18 0.10 0.08 78.01 Average: all 5.75 0.01 0.89 0.21 0.06 93.07 Average: 0 7.45 0.00 1.02 0.18 0.06 91.28 Average: 1 4.05 0.02 0.77 0.24 0.06 94.86