---> uname -a: Linux prd-centos8-robot-2c-8g-3966.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 616 4804 19 2277 6783 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:72:b9:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.85/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84596sec preferred_lft 84596sec inet6 fe80::f816:3eff:fe72:b96f/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) 10/16/2025 _x86_64_ (2 CPU) 00:38:40 LINUX RESTART (2 CPU) 12:39:01 AM tps rtps wtps bread/s bwrtn/s 12:40:01 AM 197.15 118.07 79.08 12926.05 41163.66 12:41:01 AM 99.98 0.32 99.67 22.39 10014.80 12:42:01 AM 32.72 0.82 31.90 95.29 3764.85 12:43:01 AM 59.41 6.93 52.47 1289.52 3544.76 12:44:01 AM 31.84 0.03 31.81 3.47 6293.59 12:45:01 AM 3.53 0.00 3.53 0.00 123.88 12:46:01 AM 0.12 0.00 0.12 0.00 1.30 12:47:01 AM 0.55 0.22 0.33 11.73 9.05 12:48:01 AM 2.27 0.03 2.23 1.87 260.64 12:49:01 AM 0.35 0.00 0.35 0.00 136.60 12:50:01 AM 0.40 0.00 0.40 0.00 192.27 12:51:01 AM 0.28 0.00 0.28 0.00 91.62 12:52:01 AM 0.20 0.00 0.20 0.00 9.13 12:53:01 AM 0.17 0.00 0.17 0.00 40.40 12:54:01 AM 1.35 0.03 1.32 0.27 46.38 12:55:01 AM 0.30 0.00 0.30 0.00 21.91 12:56:01 AM 0.33 0.00 0.33 0.00 182.99 12:57:01 AM 0.37 0.00 0.37 0.00 142.28 12:58:01 AM 0.13 0.00 0.13 0.00 72.80 12:59:01 AM 0.35 0.00 0.35 0.00 128.50 01:00:01 AM 0.42 0.00 0.42 0.00 197.30 01:01:01 AM 0.52 0.02 0.50 0.13 85.72 01:02:01 AM 0.33 0.07 0.27 1.73 15.52 01:03:01 AM 0.25 0.00 0.25 0.00 18.30 01:04:01 AM 0.35 0.00 0.35 0.00 12.60 01:05:01 AM 0.23 0.00 0.23 0.00 76.57 01:06:01 AM 0.40 0.00 0.40 0.00 65.56 01:07:01 AM 0.22 0.00 0.22 0.00 38.16 01:08:01 AM 28.14 0.40 27.74 46.78 3315.00 Average: 15.96 4.38 11.58 496.68 2416.61 12:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 AM 5376908 7001136 2505524 31.79 2688 1814144 771312 8.64 200628 2010444 132220 12:41:01 AM 5190924 7030256 2691508 34.15 2688 2014824 671356 7.52 188956 2150692 92288 12:42:01 AM 5236684 7078500 2645748 33.57 2688 2017672 645216 7.22 219812 2075948 10772 12:43:01 AM 4905560 6999396 2976872 37.77 2688 2260772 692068 7.75 262324 2336620 175128 12:44:01 AM 4958124 7051720 2924308 37.10 2688 2260856 634948 7.11 263016 2278800 4 12:45:01 AM 4958100 7051696 2924332 37.10 2688 2260856 634948 7.11 263020 2278980 12 12:46:01 AM 4958600 7052188 2923832 37.09 2688 2260856 634948 7.11 263020 2278728 8 12:47:01 AM 4906076 7002356 2976356 37.76 2688 2263544 732188 8.20 263152 2330440 2324 12:48:01 AM 4897536 6997796 2984896 37.87 2688 2267544 747564 8.37 263340 2338764 528 12:49:01 AM 4892012 6996204 2990420 37.94 2688 2271492 763384 8.55 263340 2344356 488 12:50:01 AM 4882708 6993680 2999724 38.06 2688 2278232 800012 8.96 263340 2353320 1576 12:51:01 AM 4883212 6995332 2999220 38.05 2688 2279380 763500 8.55 263708 2352728 40 12:52:01 AM 4883108 6996296 2999324 38.05 2688 2280456 747300 8.37 263708 2353248 908 12:53:01 AM 4882544 6996116 2999888 38.06 2688 2280840 747300 8.37 263708 2353664 116 12:54:01 AM 4884084 6998108 2998348 38.04 2688 2281292 731428 8.19 263852 2352044 108 12:55:01 AM 4883672 6998164 2998760 38.04 2688 2281752 731428 8.19 263852 2352472 68 12:56:01 AM 4865816 6985732 3016616 38.27 2688 2287192 765784 8.57 263904 2370080 72 12:57:01 AM 4857332 6981304 3025100 38.38 2688 2291248 765784 8.57 263904 2378348 4 12:58:01 AM 4851604 6980532 3030828 38.45 2688 2296216 765784 8.57 263904 2383764 2836 12:59:01 AM 4848152 6981500 3034280 38.49 2688 2300632 765784 8.57 263904 2387680 3520 01:00:01 AM 4848928 6984596 3033504 38.48 2688 2302928 777088 8.70 263904 2386768 4 01:01:01 AM 4844188 6982240 3038244 38.54 2688 2305312 777088 8.70 263904 2391164 4 01:02:01 AM 4846196 6984752 3036236 38.52 2688 2305816 777088 8.70 264080 2389440 100 01:03:01 AM 4845736 6984696 3036696 38.52 2688 2306220 777088 8.70 264080 2389808 24 01:04:01 AM 4847000 6986504 3035432 38.51 2688 2306764 743688 8.33 264080 2388756 312 01:05:01 AM 4841404 6983180 3041028 38.58 2688 2309052 793316 8.88 264228 2393576 412 01:06:01 AM 4840256 6983436 3042176 38.59 2688 2310440 793316 8.88 264228 2394844 32 01:07:01 AM 4903312 7052316 2979120 37.79 2688 2316264 635360 7.11 264568 2332436 4768 01:08:01 AM 4962316 6982164 2920116 37.05 2688 2193464 686948 7.69 507928 2055780 12324 Average: 4923520 7003169 2958912 37.54 2688 2248485 733552 8.21 265841 2316679 15207 12:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 277.25 184.11 1648.84 58.13 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 75.12 56.15 843.29 8.97 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 19.22 12.14 7.76 4.56 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 46.36 40.54 335.24 10.37 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 589.27 429.27 116.57 96.45 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 3.60 2.40 1.10 0.90 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 2.93 1.93 0.47 0.41 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 49.83 33.99 22.34 3.86 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 15.55 15.06 17.64 2.35 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 30.59 29.47 21.18 3.91 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 78.19 78.32 45.77 7.52 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 64.75 62.95 13.15 5.39 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 50.95 49.30 11.35 4.63 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 10.86 9.03 2.75 1.79 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 12.61 10.68 3.19 2.09 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 4.30 3.17 2.86 0.57 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 112.80 112.88 36.58 17.38 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 84.02 83.25 53.63 6.38 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 124.25 123.68 72.30 9.29 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 68.39 61.07 47.92 5.39 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 51.27 49.47 18.06 3.84 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 63.81 63.55 28.05 4.98 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 14.79 12.39 3.73 2.62 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 12.80 10.86 3.17 2.23 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 8.08 6.66 3.34 1.28 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 121.89 99.25 38.30 8.90 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 49.51 28.78 8.68 2.46 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 43.33 26.38 13.78 3.81 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 83.87 58.43 172.47 148.36 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 74.84 60.53 123.93 14.79 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) 10/16/2025 _x86_64_ (2 CPU) 00:38:40 LINUX RESTART (2 CPU) 12:39:01 AM CPU %user %nice %system %iowait %steal %idle 12:40:01 AM all 41.89 0.06 11.03 8.72 0.13 38.18 12:40:01 AM 0 50.79 0.05 11.67 10.03 0.15 27.31 12:40:01 AM 1 33.01 0.07 10.39 7.42 0.10 49.02 12:41:01 AM all 31.14 0.00 4.59 7.38 0.13 56.76 12:41:01 AM 0 38.20 0.00 5.29 6.78 0.12 49.62 12:41:01 AM 1 24.09 0.00 3.89 7.97 0.15 63.90 12:42:01 AM all 13.01 0.00 1.86 0.80 0.06 84.27 12:42:01 AM 0 17.25 0.00 2.00 0.82 0.05 79.88 12:42:01 AM 1 8.77 0.00 1.72 0.78 0.07 88.66 12:43:01 AM all 33.01 0.00 5.77 0.98 0.11 60.14 12:43:01 AM 0 37.36 0.00 5.75 1.15 0.12 55.62 12:43:01 AM 1 28.67 0.00 5.79 0.80 0.10 64.64 12:44:01 AM all 1.60 0.00 1.41 1.31 0.05 95.63 12:44:01 AM 0 1.66 0.00 1.46 1.21 0.07 95.61 12:44:01 AM 1 1.54 0.00 1.36 1.41 0.03 95.65 12:45:01 AM all 0.37 0.00 0.09 0.01 0.04 99.49 12:45:01 AM 0 0.22 0.00 0.08 0.00 0.03 99.67 12:45:01 AM 1 0.52 0.00 0.10 0.02 0.05 99.32 12:46:01 AM all 0.33 0.00 0.08 0.00 0.03 99.57 12:46:01 AM 0 0.08 0.00 0.05 0.00 0.03 99.83 12:46:01 AM 1 0.57 0.00 0.10 0.00 0.03 99.30 12:47:01 AM all 5.59 0.00 0.74 0.01 0.06 93.60 12:47:01 AM 0 6.97 0.00 1.05 0.00 0.05 91.93 12:47:01 AM 1 4.21 0.00 0.44 0.02 0.07 95.27 12:48:01 AM all 7.71 0.00 0.25 0.03 0.07 91.95 12:48:01 AM 0 11.17 0.00 0.28 0.02 0.07 88.46 12:48:01 AM 1 4.25 0.00 0.22 0.03 0.07 95.44 12:49:01 AM all 9.00 0.00 0.69 0.00 0.08 90.23 12:49:01 AM 0 14.29 0.00 1.10 0.00 0.08 84.52 12:49:01 AM 1 3.71 0.00 0.27 0.00 0.08 95.94 12:50:01 AM all 13.39 0.00 1.01 0.00 0.08 85.51 12:50:01 AM 0 21.73 0.00 1.54 0.00 0.08 76.64 12:50:01 AM 1 5.07 0.00 0.49 0.00 0.08 94.36 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 7.05 0.00 0.62 0.00 0.08 92.24 12:51:01 AM 0 8.82 0.00 0.65 0.00 0.10 90.42 12:51:01 AM 1 5.25 0.00 0.59 0.00 0.07 94.09 12:52:01 AM all 7.14 0.00 0.60 0.00 0.06 92.21 12:52:01 AM 0 10.78 0.00 0.78 0.00 0.07 88.37 12:52:01 AM 1 3.55 0.00 0.42 0.00 0.05 95.98 12:53:01 AM all 4.39 0.00 0.35 0.00 0.04 95.22 12:53:01 AM 0 6.05 0.00 0.43 0.00 0.03 93.48 12:53:01 AM 1 2.73 0.00 0.27 0.00 0.05 96.96 12:54:01 AM all 5.14 0.00 0.52 0.01 0.05 94.28 12:54:01 AM 0 7.93 0.00 0.59 0.00 0.05 91.44 12:54:01 AM 1 2.36 0.00 0.45 0.02 0.05 97.12 12:55:01 AM all 4.49 0.00 0.38 0.00 0.05 95.07 12:55:01 AM 0 0.60 0.00 0.15 0.00 0.05 99.20 12:55:01 AM 1 8.54 0.00 0.63 0.00 0.05 90.78 12:56:01 AM all 10.81 0.00 0.62 0.02 0.06 88.49 12:56:01 AM 0 9.16 0.00 0.40 0.00 0.05 90.39 12:56:01 AM 1 12.48 0.00 0.85 0.03 0.07 86.57 12:57:01 AM all 4.84 0.00 0.51 0.02 0.07 94.57 12:57:01 AM 0 4.51 0.00 0.49 0.03 0.08 94.89 12:57:01 AM 1 5.17 0.00 0.54 0.00 0.05 94.24 12:58:01 AM all 5.37 0.00 0.55 0.03 0.07 93.98 12:58:01 AM 0 7.71 0.00 0.57 0.00 0.07 91.65 12:58:01 AM 1 3.04 0.00 0.54 0.05 0.07 96.31 12:59:01 AM all 6.68 0.00 0.36 0.04 0.07 92.85 12:59:01 AM 0 10.27 0.00 0.30 0.00 0.07 89.36 12:59:01 AM 1 3.10 0.00 0.42 0.08 0.07 96.33 01:00:01 AM all 5.11 0.00 0.75 0.02 0.06 94.07 01:00:01 AM 0 7.29 0.00 1.07 0.00 0.05 91.59 01:00:01 AM 1 2.92 0.00 0.42 0.03 0.07 96.56 01:01:01 AM all 4.35 0.00 0.52 0.01 0.05 95.07 01:01:01 AM 0 3.68 0.00 0.54 0.00 0.05 95.73 01:01:01 AM 1 5.02 0.00 0.50 0.02 0.05 94.41 01:01:01 AM CPU %user %nice %system %iowait %steal %idle 01:02:01 AM all 4.89 0.00 0.25 0.00 0.06 94.80 01:02:01 AM 0 3.83 0.00 0.25 0.00 0.05 95.87 01:02:01 AM 1 5.95 0.00 0.25 0.00 0.07 93.73 01:03:01 AM all 4.60 0.00 0.18 0.00 0.05 95.17 01:03:01 AM 0 2.74 0.00 0.17 0.00 0.05 97.04 01:03:01 AM 1 6.46 0.00 0.20 0.00 0.05 93.29 01:04:01 AM all 4.47 0.00 0.39 0.00 0.04 95.10 01:04:01 AM 0 2.02 0.00 0.17 0.00 0.03 97.78 01:04:01 AM 1 6.96 0.00 0.61 0.00 0.05 92.38 01:05:01 AM all 8.60 0.00 0.91 0.00 0.08 90.42 01:05:01 AM 0 6.04 0.00 0.82 0.00 0.07 93.07 01:05:01 AM 1 11.25 0.00 0.99 0.00 0.09 87.67 01:06:01 AM all 4.15 0.00 0.81 0.00 0.05 94.98 01:06:01 AM 0 4.89 0.00 1.05 0.00 0.05 94.01 01:06:01 AM 1 3.42 0.00 0.57 0.00 0.05 95.96 01:07:01 AM all 10.34 0.00 0.57 0.00 0.06 89.03 01:07:01 AM 0 14.24 0.00 0.69 0.00 0.05 85.02 01:07:01 AM 1 6.44 0.00 0.45 0.00 0.07 93.04 01:08:01 AM all 22.10 0.00 3.11 0.35 0.07 74.37 01:08:01 AM 0 23.32 0.00 3.14 0.33 0.07 73.14 01:08:01 AM 1 20.87 0.00 3.09 0.37 0.07 75.61 Average: all 9.71 0.00 1.36 0.68 0.07 88.17 Average: 0 11.50 0.00 1.47 0.70 0.07 86.27 Average: 1 7.92 0.00 1.26 0.66 0.07 90.09