---> uname -a: Linux prd-centos8-robot-2c-8g-4859.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 593 4824 19 2279 6805 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:6e:4a:74 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.117/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84813sec preferred_lft 84813sec inet6 fe80::f816:3eff:fe6e:4a74/64 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) 11/03/2025 _x86_64_ (2 CPU) 00:38:56 LINUX RESTART (2 CPU) 12:40:01 AM tps rtps wtps bread/s bwrtn/s 12:41:01 AM 119.93 0.30 119.63 14.00 11507.43 12:42:01 AM 44.87 1.03 43.84 113.56 5209.38 12:43:01 AM 67.81 6.97 60.84 1291.78 3953.96 12:44:01 AM 34.11 0.03 34.07 3.47 6270.54 12:45:01 AM 4.62 0.22 4.40 11.73 180.00 12:46:01 AM 0.62 0.00 0.62 0.00 74.99 12:47:01 AM 0.22 0.00 0.22 0.00 38.53 12:48:01 AM 0.15 0.00 0.15 0.00 1.95 12:49:01 AM 0.32 0.00 0.32 0.00 77.01 12:50:01 AM 0.63 0.00 0.63 0.00 24.21 12:51:01 AM 0.65 0.00 0.65 0.00 104.37 12:52:01 AM 0.55 0.00 0.55 0.00 28.29 12:53:01 AM 0.40 0.00 0.40 0.00 36.78 12:54:01 AM 0.35 0.03 0.32 0.27 25.32 12:55:01 AM 1.50 0.00 1.50 0.00 110.45 12:56:01 AM 0.42 0.00 0.42 0.00 46.30 12:57:01 AM 6.78 5.95 0.83 574.88 87.97 12:58:01 AM 3.18 0.00 3.18 0.00 147.20 12:59:01 AM 0.60 0.00 0.60 0.00 82.15 01:00:01 AM 0.67 0.00 0.67 0.00 36.95 01:01:01 AM 0.30 0.00 0.30 0.00 109.60 01:02:01 AM 1.22 0.08 1.13 1.87 262.55 01:03:01 AM 0.68 0.00 0.68 0.00 44.74 01:04:01 AM 2.48 0.18 2.30 4.26 251.53 01:05:01 AM 32.24 0.40 31.84 57.99 3096.20 Average: 13.01 0.61 12.40 82.94 1272.31 12:40:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:41:01 AM 5097100 6973004 2785332 35.34 2688 2052780 751696 8.42 191184 2251108 170892 12:42:01 AM 5238296 7086136 2644136 33.54 2688 2023524 630120 7.06 219076 2078396 10772 12:43:01 AM 4917908 7017384 2964524 37.61 2688 2265552 666724 7.47 254636 2330612 173660 12:44:01 AM 4954108 7054936 2928324 37.15 2688 2267636 637948 7.14 259972 2284736 8 12:45:01 AM 4906456 7009060 2975976 37.75 2688 2269412 708284 7.93 260176 2332020 324 12:46:01 AM 4901356 7006064 2981076 37.82 2688 2271524 708284 7.93 260360 2336848 584 12:47:01 AM 4900344 7005572 2982088 37.83 2688 2272036 708284 7.93 260360 2337984 4 12:48:01 AM 4900276 7005516 2982156 37.83 2688 2272048 708284 7.93 260360 2338112 4 12:49:01 AM 4898212 7005684 2984220 37.86 2688 2274280 723664 8.10 260404 2340224 12 12:50:01 AM 4896628 7005092 2985804 37.88 2688 2275280 725112 8.12 260516 2341480 696 12:51:01 AM 4893036 7003840 2989396 37.92 2688 2277604 725112 8.12 260588 2345164 180 12:52:01 AM 4891472 7003480 2990960 37.94 2688 2278808 725112 8.12 260608 2346552 792 12:53:01 AM 4891484 7003748 2990948 37.94 2688 2279072 725112 8.12 260608 2346692 136 12:54:01 AM 4889976 7003260 2992456 37.96 2688 2280104 740576 8.29 260804 2347864 576 12:55:01 AM 4881480 6996568 3000952 38.07 2688 2281888 740576 8.29 260824 2356336 28 12:56:01 AM 4879004 6996164 3003428 38.10 2688 2283984 740576 8.29 260904 2358908 964 12:57:01 AM 4859396 6995524 3023036 38.35 2688 2302896 737304 8.26 263284 2375592 1184 12:58:01 AM 4858092 6995900 3024340 38.37 2688 2304568 737304 8.26 263508 2376928 160 12:59:01 AM 4856036 6995828 3026396 38.39 2688 2306536 737304 8.26 263644 2378972 16 01:00:01 AM 4854400 6995532 3028032 38.41 2688 2307900 737304 8.26 263668 2380520 612 01:01:01 AM 4847360 6993856 3035072 38.50 2688 2313236 737304 8.26 263916 2386912 2784 01:02:01 AM 4843196 6994216 3039236 38.56 2688 2317736 737304 8.26 264224 2391100 56 01:03:01 AM 4841072 6994252 3041360 38.58 2688 2319904 737304 8.26 264268 2393348 1400 01:04:01 AM 5064472 7045528 2817960 35.75 2688 2149220 639716 7.16 296824 2148844 8988 01:05:01 AM 5028784 7052508 2853648 36.20 2688 2196532 690984 7.74 497540 1998032 11980 Average: 4919598 7009546 2962834 37.59 2688 2257762 714292 8.00 267690 2316131 15472 12:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 124.13 97.02 1476.67 19.01 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 12.38 9.48 7.07 3.98 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 43.21 37.29 339.40 9.30 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 198.47 138.55 38.52 30.25 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 39.09 26.35 12.50 6.77 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 44.02 43.62 7.72 3.69 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 19.21 17.50 3.75 1.59 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 1.72 0.27 0.14 0.02 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 54.58 54.87 11.07 4.86 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 61.86 40.64 12.17 5.87 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 88.74 74.71 20.34 9.20 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 28.82 27.56 7.25 4.41 0.00 0.00 0.00 0.00 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 13.81 12.08 2.54 1.15 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 23.44 20.54 4.91 2.49 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 34.67 31.07 9.99 11.63 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 51.55 45.45 11.12 8.56 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 54.70 56.30 10.32 6.95 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 53.82 56.06 10.16 6.93 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 44.34 41.88 14.86 5.12 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 27.02 20.99 5.89 3.26 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 61.26 61.71 13.15 8.00 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 83.20 82.36 17.78 12.81 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 26.67 20.76 4.73 2.75 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 48.58 28.45 69.99 39.52 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 63.99 42.89 124.16 101.70 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 52.13 43.54 89.45 12.39 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) 11/03/2025 _x86_64_ (2 CPU) 00:38:56 LINUX RESTART (2 CPU) 12:40:01 AM CPU %user %nice %system %iowait %steal %idle 12:41:01 AM all 39.19 0.00 5.51 1.56 0.12 53.62 12:41:01 AM 0 30.67 0.00 4.46 1.30 0.12 63.45 12:41:01 AM 1 47.71 0.00 6.57 1.82 0.12 43.79 12:42:01 AM all 19.04 0.00 2.59 0.72 0.11 77.54 12:42:01 AM 0 9.15 0.00 1.87 0.65 0.12 88.21 12:42:01 AM 1 28.92 0.00 3.31 0.79 0.10 66.88 12:43:01 AM all 34.13 0.00 6.35 1.68 0.12 57.71 12:43:01 AM 0 26.52 0.00 6.00 1.12 0.12 66.26 12:43:01 AM 1 41.77 0.00 6.71 2.25 0.12 49.15 12:44:01 AM all 4.25 0.00 1.09 0.80 0.08 93.78 12:44:01 AM 0 6.43 0.00 1.36 1.02 0.08 91.11 12:44:01 AM 1 2.08 0.00 0.82 0.57 0.08 96.45 12:45:01 AM all 6.13 0.00 0.43 0.02 0.07 93.36 12:45:01 AM 0 6.44 0.00 0.37 0.02 0.07 93.11 12:45:01 AM 1 5.82 0.00 0.49 0.02 0.07 93.61 12:46:01 AM all 10.42 0.00 0.63 0.00 0.08 88.88 12:46:01 AM 0 10.16 0.00 0.67 0.00 0.09 89.08 12:46:01 AM 1 10.67 0.00 0.59 0.00 0.07 88.67 12:47:01 AM all 3.40 0.00 0.31 0.00 0.07 96.22 12:47:01 AM 0 0.80 0.00 0.18 0.00 0.08 98.93 12:47:01 AM 1 6.06 0.00 0.44 0.00 0.05 93.45 12:48:01 AM all 0.42 0.00 0.10 0.00 0.06 99.42 12:48:01 AM 0 0.57 0.00 0.08 0.00 0.05 99.30 12:48:01 AM 1 0.27 0.00 0.12 0.00 0.07 99.55 12:49:01 AM all 6.46 0.00 0.30 0.01 0.08 93.15 12:49:01 AM 0 1.99 0.00 0.30 0.02 0.07 97.63 12:49:01 AM 1 10.94 0.00 0.30 0.00 0.10 88.66 12:50:01 AM all 5.45 0.00 0.47 0.00 0.08 93.99 12:50:01 AM 0 8.42 0.00 0.53 0.00 0.09 90.97 12:50:01 AM 1 2.53 0.00 0.42 0.00 0.08 96.97 12:51:01 AM all 8.60 0.00 0.61 0.00 0.09 90.70 12:51:01 AM 0 4.64 0.00 0.52 0.00 0.08 94.76 12:51:01 AM 1 12.73 0.00 0.70 0.00 0.09 86.49 12:51:01 AM CPU %user %nice %system %iowait %steal %idle 12:52:01 AM all 5.85 0.00 0.37 0.00 0.08 93.69 12:52:01 AM 0 2.04 0.00 0.25 0.00 0.08 97.63 12:52:01 AM 1 9.78 0.00 0.50 0.00 0.09 89.63 12:53:01 AM all 2.80 0.00 0.25 0.00 0.12 96.83 12:53:01 AM 0 3.40 0.00 0.32 0.00 0.14 96.14 12:53:01 AM 1 2.21 0.00 0.19 0.00 0.10 97.51 12:54:01 AM all 3.74 0.00 0.34 0.00 0.08 95.83 12:54:01 AM 0 2.46 0.00 0.32 0.00 0.08 97.14 12:54:01 AM 1 5.02 0.00 0.37 0.00 0.08 94.53 12:55:01 AM all 7.28 0.00 0.46 0.01 0.09 92.16 12:55:01 AM 0 7.66 0.00 0.54 0.02 0.10 91.68 12:55:01 AM 1 6.89 0.00 0.38 0.00 0.09 92.65 12:56:01 AM all 8.05 0.00 0.62 0.00 0.09 91.23 12:56:01 AM 0 5.27 0.00 0.53 0.00 0.08 94.12 12:56:01 AM 1 10.84 0.00 0.71 0.00 0.10 88.35 12:57:01 AM all 4.35 0.23 0.52 0.11 0.10 94.69 12:57:01 AM 0 4.41 0.44 0.59 0.20 0.10 94.26 12:57:01 AM 1 4.29 0.02 0.45 0.02 0.10 95.12 12:58:01 AM all 4.43 0.00 0.39 0.01 0.08 95.10 12:58:01 AM 0 5.72 0.00 0.40 0.02 0.07 93.79 12:58:01 AM 1 3.13 0.00 0.37 0.00 0.10 96.40 12:59:01 AM all 4.35 0.00 0.34 0.01 0.08 95.22 12:59:01 AM 0 6.06 0.00 0.37 0.00 0.08 93.49 12:59:01 AM 1 2.64 0.00 0.32 0.02 0.07 96.95 01:00:01 AM all 4.62 0.00 0.30 0.00 0.08 95.00 01:00:01 AM 0 2.28 0.00 0.28 0.00 0.08 97.35 01:00:01 AM 1 6.97 0.00 0.32 0.00 0.07 92.65 01:01:01 AM all 16.73 0.00 0.57 0.00 0.08 82.62 01:01:01 AM 0 5.46 0.00 0.57 0.00 0.07 93.90 01:01:01 AM 1 28.18 0.00 0.56 0.00 0.10 71.16 01:02:01 AM all 15.29 0.00 0.75 0.03 0.08 83.85 01:02:01 AM 0 14.64 0.00 0.73 0.03 0.08 84.51 01:02:01 AM 1 15.93 0.00 0.77 0.03 0.09 83.18 01:02:01 AM CPU %user %nice %system %iowait %steal %idle 01:03:01 AM all 6.07 0.00 0.29 0.01 0.08 93.55 01:03:01 AM 0 3.95 0.00 0.37 0.00 0.07 95.61 01:03:01 AM 1 8.20 0.00 0.22 0.02 0.08 91.48 01:04:01 AM all 14.87 0.00 1.02 0.05 0.12 83.94 01:04:01 AM 0 8.29 0.00 0.75 0.10 0.12 90.74 01:04:01 AM 1 21.45 0.00 1.29 0.00 0.12 77.14 01:05:01 AM all 33.04 0.00 3.62 0.30 0.10 62.94 01:05:01 AM 0 34.84 0.00 3.71 0.27 0.10 61.09 01:05:01 AM 1 31.25 0.00 3.53 0.33 0.10 64.79 Average: all 10.78 0.01 1.13 0.21 0.09 87.77 Average: 0 8.50 0.02 1.05 0.19 0.09 90.16 Average: 1 13.07 0.00 1.22 0.24 0.09 85.38