---> uname -a: Linux prd-centos8-robot-2c-8g-4257.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 591 4831 19 2274 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:af:98:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.175/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84808sec preferred_lft 84808sec inet6 fe80::f816:3eff:feaf:980f/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) 11/01/2025 _x86_64_ (2 CPU) 00:36:03 LINUX RESTART (2 CPU) 12:37:01 AM tps rtps wtps bread/s bwrtn/s 12:38:01 AM 114.15 0.33 113.81 14.53 10648.20 12:39:01 AM 51.54 1.03 50.51 113.58 6309.95 12:40:01 AM 64.18 6.96 57.21 1291.57 3907.41 12:41:01 AM 38.53 0.03 38.50 3.46 6393.00 12:42:01 AM 4.67 0.22 4.45 11.73 202.43 12:43:01 AM 2.37 0.00 2.37 0.00 111.40 12:44:01 AM 0.45 0.00 0.45 0.00 71.64 12:45:01 AM 0.13 0.00 0.13 0.00 2.15 12:46:01 AM 0.25 0.00 0.25 0.00 74.56 12:47:01 AM 0.75 0.00 0.75 0.00 24.50 12:48:01 AM 0.58 0.00 0.58 0.00 50.18 12:49:01 AM 0.38 0.00 0.38 0.00 77.19 12:50:01 AM 0.40 0.00 0.40 0.00 36.93 12:51:01 AM 0.48 0.00 0.48 0.00 15.73 12:52:01 AM 1.62 0.03 1.58 0.27 87.85 12:53:01 AM 0.32 0.00 0.32 0.00 90.02 12:54:01 AM 0.58 0.00 0.58 0.00 53.83 12:55:01 AM 0.43 0.00 0.43 0.00 79.39 12:56:01 AM 0.47 0.00 0.47 0.00 89.27 12:57:01 AM 6.55 5.95 0.60 574.88 28.32 12:58:01 AM 3.08 0.00 3.08 0.00 149.81 12:59:01 AM 0.92 0.00 0.92 0.00 214.26 01:00:01 AM 0.75 0.00 0.75 0.00 108.40 01:01:01 AM 0.83 0.02 0.82 0.13 144.96 01:02:01 AM 24.42 0.63 23.79 63.83 2696.85 Average: 12.75 0.61 12.15 82.96 1266.82 12:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 AM 5132292 7001792 2750140 34.89 2688 2046024 713740 7.99 191168 2216400 193064 12:39:01 AM 5249356 7091752 2633076 33.40 2688 2018052 629560 7.05 219360 2064664 10764 12:40:01 AM 4924124 7018124 2958308 37.53 2688 2260084 674660 7.55 254512 2321912 173660 12:41:01 AM 4961380 7057188 2921052 37.06 2688 2262168 624224 6.99 259884 2275152 8 12:42:01 AM 4915120 7012464 2967312 37.64 2688 2263712 687956 7.70 260032 2321404 192 12:43:01 AM 4908724 7008416 2973708 37.73 2688 2266060 687956 7.70 260276 2327444 1412 12:44:01 AM 4907540 7007748 2974892 37.74 2688 2266576 687956 7.70 260276 2328732 16 12:45:01 AM 4906896 7007116 2975536 37.75 2688 2266588 703332 7.88 260276 2329236 4 12:46:01 AM 4905108 7007556 2977324 37.77 2688 2268816 703332 7.88 260320 2331272 48 12:47:01 AM 4904356 7007292 2978076 37.78 2688 2269304 703332 7.88 260432 2331720 168 12:48:01 AM 4900540 7005896 2981892 37.83 2688 2271724 703332 7.88 260504 2335452 1372 12:49:01 AM 4896692 7003636 2985740 37.88 2688 2273320 703332 7.88 260524 2339272 792 12:50:01 AM 4896236 7003356 2986196 37.88 2688 2273496 725080 8.12 260524 2339448 24 12:51:01 AM 4895648 7003348 2986784 37.89 2688 2274084 725080 8.12 260524 2340072 304 12:52:01 AM 4895204 7004968 2987228 37.90 2688 2276128 725080 8.12 260696 2340696 792 12:53:01 AM 4892468 7004212 2989964 37.93 2688 2278120 725080 8.12 260740 2343228 208 12:54:01 AM 4890588 7003976 2991844 37.96 2688 2279776 725080 8.12 260932 2344996 672 12:55:01 AM 4888656 7003680 2993776 37.98 2688 2281436 725080 8.12 261140 2346564 292 12:56:01 AM 4886832 7004156 2995600 38.00 2688 2283716 725080 8.12 261340 2348616 208 12:57:01 AM 4867680 7003660 3014752 38.25 2688 2302328 712388 7.98 263484 2365208 1720 12:58:01 AM 4862992 7002848 3019440 38.31 2688 2306164 712388 7.98 263668 2369840 2620 12:59:01 AM 4857572 7002804 3024860 38.37 2688 2311528 712388 7.98 263892 2375024 2180 01:00:01 AM 4854544 7002016 3027888 38.41 2688 2313760 712580 7.98 263940 2377924 1660 01:01:01 AM 4899976 7057028 2982456 37.84 2688 2323320 632148 7.08 264320 2332388 7288 01:02:01 AM 5005736 7024316 2876696 36.50 2688 2190816 662980 7.42 497104 2017936 24176 Average: 4924250 7013974 2958182 37.53 2688 2257084 697726 7.81 265995 2310584 16946 12:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 145.58 111.53 1482.92 14.79 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 12.70 9.98 7.37 4.46 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 56.30 41.59 340.36 9.60 0.00 0.00 0.00 0.00 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 193.04 139.60 38.43 36.86 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 33.08 18.81 11.05 6.62 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 53.07 53.01 9.39 7.15 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 23.49 20.23 3.97 1.78 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 4.08 0.82 0.84 0.45 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 64.60 63.40 11.72 5.43 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 37.34 19.86 7.29 3.81 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 124.26 102.83 24.02 11.47 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 43.46 41.86 9.83 5.60 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 10.91 10.15 1.74 0.93 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 22.04 20.83 4.06 1.89 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 31.67 28.29 8.65 4.69 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 54.21 51.62 11.26 8.40 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 60.88 60.41 11.30 7.58 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 61.39 63.11 11.08 7.65 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 63.51 60.16 17.33 6.88 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 30.52 23.51 6.20 3.45 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 54.26 53.71 9.09 7.04 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 84.34 84.66 18.75 13.07 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 38.26 35.91 8.40 4.06 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 23.11 14.91 6.70 2.11 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 87.72 59.70 184.36 139.08 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 56.56 47.62 89.85 12.60 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) 11/01/2025 _x86_64_ (2 CPU) 00:36:03 LINUX RESTART (2 CPU) 12:37:01 AM CPU %user %nice %system %iowait %steal %idle 12:38:01 AM all 37.56 0.00 5.34 1.03 0.10 55.97 12:38:01 AM 0 30.87 0.00 4.91 0.78 0.10 63.33 12:38:01 AM 1 44.24 0.00 5.77 1.28 0.10 48.61 12:39:01 AM all 19.38 0.00 2.42 0.49 0.08 77.62 12:39:01 AM 0 22.07 0.00 2.55 0.40 0.08 74.90 12:39:01 AM 1 16.70 0.00 2.29 0.58 0.08 80.35 12:40:01 AM all 33.50 0.00 6.18 1.08 0.08 59.15 12:40:01 AM 0 24.33 0.00 5.29 0.95 0.08 69.35 12:40:01 AM 1 42.70 0.00 7.09 1.22 0.08 48.92 12:41:01 AM all 4.23 0.00 1.04 0.58 0.05 94.10 12:41:01 AM 0 2.19 0.00 0.78 0.32 0.05 96.66 12:41:01 AM 1 6.28 0.00 1.29 0.84 0.05 91.55 12:42:01 AM all 5.12 0.00 0.31 0.03 0.06 94.48 12:42:01 AM 0 2.09 0.00 0.27 0.05 0.07 97.53 12:42:01 AM 1 8.16 0.00 0.35 0.00 0.05 91.43 12:43:01 AM all 9.94 0.00 0.56 0.01 0.06 89.43 12:43:01 AM 0 5.75 0.00 0.35 0.02 0.05 93.83 12:43:01 AM 1 14.34 0.00 0.78 0.00 0.07 84.82 12:44:01 AM all 3.45 0.00 0.33 0.00 0.05 96.17 12:44:01 AM 0 2.68 0.00 0.30 0.00 0.05 96.97 12:44:01 AM 1 4.22 0.00 0.36 0.00 0.05 95.37 12:45:01 AM all 0.45 0.00 0.11 0.00 0.05 99.39 12:45:01 AM 0 0.63 0.00 0.08 0.00 0.03 99.25 12:45:01 AM 1 0.27 0.00 0.13 0.00 0.07 99.53 12:46:01 AM all 6.24 0.00 0.28 0.00 0.06 93.41 12:46:01 AM 0 7.36 0.00 0.23 0.00 0.05 92.35 12:46:01 AM 1 5.13 0.00 0.34 0.00 0.07 94.47 12:47:01 AM all 2.47 0.00 0.24 0.00 0.07 97.22 12:47:01 AM 0 2.61 0.00 0.25 0.00 0.07 97.07 12:47:01 AM 1 2.32 0.00 0.23 0.00 0.07 97.38 12:48:01 AM all 10.41 0.00 0.68 0.01 0.08 88.82 12:48:01 AM 0 6.61 0.00 0.56 0.02 0.09 92.73 12:48:01 AM 1 14.27 0.00 0.79 0.00 0.07 84.87 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 5.31 0.00 0.28 0.00 0.07 94.34 12:49:01 AM 0 2.74 0.00 0.32 0.00 0.07 96.87 12:49:01 AM 1 7.89 0.00 0.24 0.00 0.07 91.81 12:50:01 AM all 3.42 0.00 0.30 0.00 0.06 96.22 12:50:01 AM 0 0.75 0.00 0.17 0.00 0.05 99.03 12:50:01 AM 1 6.23 0.00 0.44 0.00 0.07 93.26 12:51:01 AM all 2.44 0.00 0.16 0.01 0.06 97.33 12:51:01 AM 0 1.99 0.00 0.15 0.00 0.07 97.79 12:51:01 AM 1 2.89 0.00 0.17 0.02 0.05 96.87 12:52:01 AM all 6.92 0.00 0.48 0.01 0.05 92.54 12:52:01 AM 0 7.26 0.00 0.63 0.00 0.05 92.06 12:52:01 AM 1 6.59 0.00 0.33 0.02 0.05 93.01 12:53:01 AM all 8.39 0.00 0.51 0.00 0.05 91.05 12:53:01 AM 0 4.46 0.00 0.34 0.00 0.05 95.16 12:53:01 AM 1 12.47 0.00 0.69 0.00 0.05 86.78 12:54:01 AM all 4.29 0.00 0.33 0.00 0.07 95.32 12:54:01 AM 0 3.10 0.00 0.27 0.00 0.07 96.57 12:54:01 AM 1 5.47 0.00 0.38 0.00 0.07 94.08 12:55:01 AM all 4.23 0.00 0.31 0.00 0.06 95.41 12:55:01 AM 0 2.21 0.00 0.28 0.00 0.05 97.45 12:55:01 AM 1 6.24 0.00 0.33 0.00 0.07 93.36 12:56:01 AM all 4.62 0.00 0.29 0.00 0.07 95.02 12:56:01 AM 0 2.49 0.00 0.27 0.00 0.07 97.17 12:56:01 AM 1 6.74 0.00 0.32 0.00 0.07 92.87 12:57:01 AM all 4.35 0.22 0.36 0.09 0.06 94.92 12:57:01 AM 0 2.29 0.00 0.28 0.00 0.05 97.38 12:57:01 AM 1 6.41 0.44 0.44 0.18 0.07 92.47 12:58:01 AM all 12.33 0.00 0.38 0.01 0.05 87.24 12:58:01 AM 0 5.14 0.00 0.28 0.00 0.05 94.53 12:58:01 AM 1 19.58 0.00 0.47 0.02 0.05 79.88 12:59:01 AM all 17.04 0.00 0.62 0.02 0.06 82.26 12:59:01 AM 0 12.87 0.00 0.68 0.03 0.05 86.37 12:59:01 AM 1 21.22 0.00 0.56 0.00 0.07 78.15 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 6.97 0.00 0.33 0.01 0.07 92.63 01:00:01 AM 0 2.07 0.00 0.30 0.00 0.05 97.58 01:00:01 AM 1 11.86 0.00 0.35 0.02 0.08 87.69 01:01:01 AM all 12.09 0.00 0.42 0.01 0.05 87.43 01:01:01 AM 0 2.89 0.00 0.27 0.02 0.05 96.78 01:01:01 AM 1 21.30 0.00 0.57 0.00 0.05 78.08 01:02:01 AM all 27.57 0.00 3.56 0.23 0.08 68.55 01:02:01 AM 0 12.81 0.00 2.74 0.17 0.07 84.22 01:02:01 AM 1 42.33 0.00 4.38 0.30 0.10 52.88 Average: all 10.13 0.01 1.04 0.15 0.06 88.61 Average: 0 6.82 0.00 0.91 0.11 0.06 92.11 Average: 1 13.47 0.02 1.17 0.18 0.07 85.10