---> uname -a: Linux prd-centos8-robot-2c-8g-13329.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 581 4857 19 2258 6817 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:b8:6e:55 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.60/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84793sec preferred_lft 84793sec inet6 fe80::f816:3eff:feb8:6e55/64 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) 11/25/2025 _x86_64_ (2 CPU) 00:40:44 LINUX RESTART (2 CPU) 12:41:01 AM tps rtps wtps bread/s bwrtn/s 12:42:01 AM 205.51 147.27 58.25 14314.03 39767.89 12:43:01 AM 129.56 0.73 128.83 53.46 12894.87 12:44:01 AM 29.72 0.42 29.31 64.78 2544.99 12:45:01 AM 63.56 6.97 56.59 1292.98 3582.75 12:46:01 AM 31.11 0.00 31.11 0.00 6236.44 12:47:01 AM 5.30 0.22 5.08 11.73 221.51 12:48:01 AM 0.98 0.00 0.98 0.00 101.68 12:49:01 AM 0.38 0.00 0.38 0.00 21.86 12:50:01 AM 0.35 0.00 0.35 0.00 3.88 12:51:01 AM 0.98 0.00 0.98 0.00 90.65 12:52:01 AM 0.57 0.00 0.57 0.00 22.78 12:53:01 AM 0.42 0.00 0.42 0.00 82.24 12:54:01 AM 0.48 0.00 0.48 0.00 61.56 12:55:01 AM 0.33 0.00 0.33 0.00 13.06 12:56:01 AM 1.77 0.03 1.73 0.27 56.36 12:57:01 AM 0.42 0.00 0.42 0.00 54.25 12:58:01 AM 0.32 0.00 0.32 0.00 67.67 12:59:01 AM 0.73 0.00 0.73 0.00 93.15 01:00:01 AM 0.47 0.00 0.47 0.00 75.12 01:01:01 AM 0.75 0.02 0.73 0.13 51.23 01:02:01 AM 0.55 0.07 0.48 1.73 90.39 01:03:01 AM 0.38 0.00 0.38 0.00 56.95 01:04:01 AM 1.00 0.00 1.00 0.00 217.89 01:05:01 AM 0.57 0.00 0.57 0.00 99.78 01:06:01 AM 0.95 0.00 0.95 0.00 226.85 01:07:01 AM 32.36 0.63 31.72 73.18 3155.53 Average: 19.60 6.01 13.58 608.20 2688.17 12:41:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 AM 5517272 7059768 2365160 30.01 2688 1734848 713152 7.99 186020 1897732 88464 12:43:01 AM 5181180 7022940 2701252 34.27 2688 2017212 713156 7.99 198744 2153344 58916 12:44:01 AM 5256608 7100136 2625824 33.31 2688 2019160 623396 6.98 219452 2060220 4 12:45:01 AM 4974984 7072144 2907448 36.89 2688 2263240 624784 7.00 260360 2268832 175508 12:46:01 AM 4971676 7068516 2910756 36.93 2688 2263208 624784 7.00 260568 2267496 8 12:47:01 AM 4923480 7022104 2958952 37.54 2688 2264992 678388 7.60 260776 2315184 324 12:48:01 AM 4918548 7019476 2963884 37.60 2688 2267296 693764 7.77 260960 2320100 212 12:49:01 AM 4917468 7018712 2964964 37.61 2688 2267612 693764 7.77 260960 2321352 4 12:50:01 AM 4914856 7016112 2967576 37.65 2688 2267624 715460 8.01 260960 2323536 4 12:51:01 AM 4912976 7016460 2969456 37.67 2688 2269852 715460 8.01 261004 2325616 8 12:52:01 AM 4912052 7016360 2970380 37.68 2688 2270676 715460 8.01 261116 2326400 376 12:53:01 AM 4909368 7016172 2973064 37.72 2688 2273172 715460 8.01 261188 2329132 548 12:54:01 AM 4905772 7013764 2976660 37.76 2688 2274360 715460 8.01 261208 2332284 92 12:55:01 AM 4905516 7013760 2976916 37.77 2688 2274612 731320 8.19 261208 2332648 136 12:56:01 AM 4904912 7013856 2977520 37.77 2688 2275332 729304 8.17 261392 2333080 220 12:57:01 AM 4902172 7013228 2980260 37.81 2688 2277464 707956 7.93 261412 2336024 932 12:58:01 AM 4899544 7012556 2982888 37.84 2688 2279408 707956 7.93 261472 2338552 992 12:59:01 AM 4897988 7012668 2984444 37.86 2688 2281080 707956 7.93 261680 2339912 396 01:00:01 AM 4895724 7012208 2986708 37.89 2688 2282840 726672 8.14 261920 2341804 268 01:01:01 AM 4893128 7011544 2989304 37.92 2688 2284828 707200 7.92 262056 2344280 1196 01:02:01 AM 4892276 7012152 2990156 37.93 2688 2286240 707200 7.92 262204 2345264 40 01:03:01 AM 4886832 7011364 2995600 38.00 2688 2290888 707200 7.92 262428 2350328 3196 01:04:01 AM 4881932 7011132 3000500 38.07 2688 2295580 707200 7.92 262624 2355012 2020 01:05:01 AM 4879092 7010596 3003340 38.10 2688 2297868 707200 7.92 262672 2357908 1716 01:06:01 AM 4927864 7068900 2954568 37.48 2688 2307400 624016 6.99 263056 2309120 4944 01:07:01 AM 5036244 7037644 2846188 36.11 2688 2173444 662152 7.41 496244 1991984 10092 Average: 4962287 7027087 2920145 37.05 2688 2233086 695224 7.78 263603 2281429 13485 12:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 263.23 167.74 1375.84 58.46 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 103.78 82.30 1131.81 11.19 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 16.81 8.31 5.99 3.48 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 47.49 41.38 341.57 10.60 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 185.70 133.28 35.78 35.23 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 36.90 25.54 11.78 7.15 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 47.53 47.43 8.76 4.02 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 12.05 10.26 2.25 0.99 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 2.92 0.40 0.21 0.03 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 54.16 53.04 11.10 4.81 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 50.02 30.79 10.09 5.09 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 106.63 87.60 23.05 10.14 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 33.86 31.11 8.28 5.12 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 11.58 10.96 2.55 1.37 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 24.55 19.76 4.42 1.85 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 30.16 28.36 9.58 4.76 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 46.19 44.06 10.08 8.29 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 54.47 56.21 10.33 6.95 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 59.96 62.14 11.01 7.52 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 44.99 44.15 14.87 5.32 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 25.47 20.74 5.64 3.23 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 48.18 49.43 9.22 7.04 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 70.48 70.63 17.01 11.83 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 36.56 34.83 8.52 4.19 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 16.80 11.83 5.88 1.72 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 87.94 59.91 184.58 138.61 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 58.40 47.39 125.39 13.81 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) 11/25/2025 _x86_64_ (2 CPU) 00:40:44 LINUX RESTART (2 CPU) 12:41:01 AM CPU %user %nice %system %iowait %steal %idle 12:42:01 AM all 40.69 0.06 10.54 9.56 0.10 39.04 12:42:01 AM 0 39.05 0.05 10.51 8.89 0.10 41.41 12:42:01 AM 1 42.35 0.07 10.58 10.24 0.10 36.66 12:43:01 AM all 36.54 0.00 5.57 2.44 0.11 55.34 12:43:01 AM 0 40.46 0.00 5.72 2.73 0.10 50.99 12:43:01 AM 1 32.63 0.00 5.41 2.15 0.12 59.70 12:44:01 AM all 12.18 0.00 1.60 0.32 0.17 85.74 12:44:01 AM 0 14.03 0.00 1.58 0.28 0.12 83.99 12:44:01 AM 1 10.33 0.00 1.62 0.35 0.22 87.49 12:45:01 AM all 37.11 0.00 6.45 0.57 0.12 55.75 12:45:01 AM 0 40.05 0.00 6.70 0.67 0.12 52.47 12:45:01 AM 1 34.17 0.00 6.20 0.48 0.12 59.03 12:46:01 AM all 0.52 0.00 0.68 0.55 0.05 98.20 12:46:01 AM 0 0.53 0.00 0.60 0.52 0.05 98.30 12:46:01 AM 1 0.50 0.00 0.75 0.58 0.05 98.11 12:47:01 AM all 6.26 0.00 0.40 0.02 0.06 93.27 12:47:01 AM 0 8.20 0.00 0.47 0.02 0.05 91.26 12:47:01 AM 1 4.32 0.00 0.33 0.02 0.07 95.26 12:48:01 AM all 11.76 0.00 0.59 0.01 0.08 87.57 12:48:01 AM 0 21.89 0.00 0.85 0.00 0.07 77.19 12:48:01 AM 1 2.16 0.00 0.35 0.02 0.08 97.39 12:49:01 AM all 2.47 0.00 0.23 0.00 0.08 97.23 12:49:01 AM 0 3.16 0.00 0.30 0.00 0.08 96.45 12:49:01 AM 1 1.79 0.00 0.15 0.00 0.07 98.00 12:50:01 AM all 0.44 0.00 0.10 0.00 0.08 99.37 12:50:01 AM 0 0.58 0.00 0.07 0.00 0.07 99.28 12:50:01 AM 1 0.30 0.00 0.13 0.00 0.10 99.46 12:51:01 AM all 6.74 0.00 0.33 0.00 0.09 92.84 12:51:01 AM 0 9.80 0.00 0.35 0.00 0.10 89.75 12:51:01 AM 1 3.68 0.00 0.30 0.00 0.08 95.94 12:52:01 AM all 4.59 0.00 0.34 0.00 0.10 94.96 12:52:01 AM 0 3.09 0.00 0.30 0.00 0.13 96.47 12:52:01 AM 1 6.11 0.00 0.39 0.00 0.07 93.43 12:52:01 AM CPU %user %nice %system %iowait %steal %idle 12:53:01 AM all 9.94 0.00 0.59 0.00 0.08 89.40 12:53:01 AM 0 12.38 0.00 0.74 0.00 0.07 86.81 12:53:01 AM 1 7.55 0.00 0.44 0.00 0.08 91.93 12:54:01 AM all 5.52 0.00 0.29 0.00 0.10 94.08 12:54:01 AM 0 7.96 0.00 0.37 0.00 0.08 91.58 12:54:01 AM 1 3.11 0.00 0.22 0.00 0.12 96.56 12:55:01 AM all 3.25 0.00 0.30 0.00 0.09 96.35 12:55:01 AM 0 3.23 0.00 0.32 0.00 0.10 96.34 12:55:01 AM 1 3.27 0.00 0.29 0.00 0.08 96.36 12:56:01 AM all 3.10 0.00 0.30 0.01 0.10 96.49 12:56:01 AM 0 4.98 0.00 0.37 0.02 0.12 94.52 12:56:01 AM 1 1.22 0.00 0.23 0.00 0.08 98.46 12:57:01 AM all 7.33 0.00 0.32 0.00 0.08 92.27 12:57:01 AM 0 5.61 0.00 0.25 0.00 0.08 94.05 12:57:01 AM 1 9.06 0.00 0.39 0.00 0.08 90.46 12:58:01 AM all 8.18 0.00 0.52 0.00 0.08 91.23 12:58:01 AM 0 11.10 0.00 0.61 0.00 0.07 88.22 12:58:01 AM 1 5.28 0.00 0.42 0.00 0.08 94.22 12:59:01 AM all 4.14 0.00 0.31 0.01 0.11 95.44 12:59:01 AM 0 5.38 0.00 0.32 0.00 0.12 94.18 12:59:01 AM 1 2.89 0.00 0.30 0.02 0.10 96.69 01:00:01 AM all 4.32 0.00 0.36 0.00 0.09 95.23 01:00:01 AM 0 5.08 0.00 0.32 0.00 0.10 94.50 01:00:01 AM 1 3.56 0.00 0.40 0.00 0.08 95.95 01:01:01 AM all 4.20 0.00 0.35 0.01 0.11 95.34 01:01:01 AM 0 5.55 0.00 0.35 0.02 0.12 93.96 01:01:01 AM 1 2.84 0.00 0.35 0.00 0.10 96.71 01:02:01 AM all 4.38 0.00 0.25 0.00 0.11 95.26 01:02:01 AM 0 6.61 0.00 0.32 0.00 0.12 92.95 01:02:01 AM 1 2.14 0.00 0.18 0.00 0.10 97.58 01:03:01 AM all 15.29 0.00 0.40 0.02 0.08 84.21 01:03:01 AM 0 17.37 0.00 0.51 0.03 0.08 82.01 01:03:01 AM 1 13.22 0.00 0.30 0.00 0.08 86.39 01:03:01 AM CPU %user %nice %system %iowait %steal %idle 01:04:01 AM all 15.56 0.00 0.59 0.06 0.10 83.69 01:04:01 AM 0 20.68 0.00 0.64 0.02 0.10 78.56 01:04:01 AM 1 10.43 0.00 0.54 0.10 0.10 88.83 01:05:01 AM all 6.75 0.00 0.30 0.00 0.10 92.85 01:05:01 AM 0 7.72 0.00 0.30 0.00 0.12 91.86 01:05:01 AM 1 5.77 0.00 0.30 0.00 0.08 93.85 01:06:01 AM all 12.19 0.00 0.42 0.01 0.11 87.28 01:06:01 AM 0 21.87 0.00 0.58 0.00 0.12 77.43 01:06:01 AM 1 2.51 0.00 0.25 0.02 0.10 97.13 01:07:01 AM all 29.26 0.00 3.83 0.33 0.08 66.51 01:07:01 AM 0 35.93 0.00 4.23 0.42 0.07 59.35 01:07:01 AM 1 22.57 0.00 3.42 0.23 0.10 73.67 Average: all 11.27 0.00 1.39 0.54 0.09 86.71 Average: 0 13.56 0.00 1.46 0.53 0.09 84.37 Average: 1 8.99 0.00 1.32 0.54 0.09 89.05