---> uname -a: Linux prd-centos8-robot-2c-8g-15676.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: 2799.996 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 606 4802 19 2288 6792 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:34:68:f0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.61/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84690sec preferred_lft 84690sec inet6 fe80::f816:3eff:fe34:68f0/64 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) 12/22/2025 _x86_64_ (2 CPU) 00:36:06 LINUX RESTART (2 CPU) 12:37:01 AM tps rtps wtps bread/s bwrtn/s 12:38:01 AM 122.41 0.22 122.19 11.33 10720.99 12:39:01 AM 46.04 1.27 44.78 128.78 5538.51 12:40:01 AM 70.28 6.93 63.35 1289.73 3992.50 12:41:01 AM 30.55 0.03 30.52 3.46 6196.68 12:42:01 AM 4.60 0.22 4.38 11.73 202.43 12:43:01 AM 2.07 0.00 2.07 0.00 98.70 12:44:01 AM 0.75 0.00 0.75 0.00 67.34 12:45:01 AM 0.27 0.00 0.27 0.00 50.69 12:46:01 AM 0.18 0.00 0.18 0.00 2.03 12:47:01 AM 0.38 0.00 0.38 0.00 78.99 12:48:01 AM 0.78 0.00 0.78 0.00 24.53 12:49:01 AM 0.35 0.00 0.35 0.00 45.14 12:50:01 AM 0.45 0.00 0.45 0.00 67.60 12:51:01 AM 0.63 0.03 0.60 0.27 49.53 12:52:01 AM 1.53 0.00 1.53 0.00 43.79 12:53:01 AM 0.35 0.00 0.35 0.00 76.00 12:54:01 AM 0.33 0.00 0.33 0.00 36.29 12:55:01 AM 0.58 0.00 0.58 0.00 88.55 12:56:01 AM 0.48 0.00 0.48 0.00 79.05 12:57:01 AM 3.63 3.02 0.62 394.40 84.47 12:58:01 AM 6.17 2.93 3.23 180.50 123.35 12:59:01 AM 0.43 0.00 0.43 0.00 39.89 01:00:01 AM 0.82 0.00 0.82 0.00 238.09 01:01:01 AM 0.90 0.02 0.88 0.13 146.11 01:02:01 AM 1.02 0.07 0.95 1.73 151.77 01:03:01 AM 0.38 0.00 0.38 0.00 140.71 01:04:01 AM 26.72 0.58 26.14 62.25 2904.70 Average: 11.97 0.57 11.40 77.18 1158.85 12:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 AM 5082072 6957532 2800360 35.53 2688 2052312 771148 8.63 190712 2266408 170976 12:39:01 AM 5235680 7083264 2646752 33.58 2688 2023384 659744 7.39 218676 2078904 10756 12:40:01 AM 4914740 7016320 2967692 37.65 2688 2267544 683056 7.65 257004 2330180 175612 12:41:01 AM 4953368 7054756 2929064 37.16 2688 2267616 652932 7.31 260112 2282888 4 12:42:01 AM 4907108 7010024 2975324 37.75 2688 2269160 720160 8.06 260336 2328948 128 12:43:01 AM 4903936 7007756 2978496 37.79 2688 2270056 720160 8.06 260344 2331960 140 12:44:01 AM 4896872 7002956 2985560 37.88 2688 2272336 720160 8.06 260540 2339060 836 12:45:01 AM 4895976 7002592 2986456 37.89 2688 2272860 720160 8.06 260540 2340064 4 12:46:01 AM 4896008 7002632 2986424 37.89 2688 2272868 720160 8.06 260540 2340056 12 12:47:01 AM 4892988 7001836 2989444 37.93 2688 2275092 720160 8.06 260584 2342804 28 12:48:01 AM 4891412 7000716 2991020 37.95 2688 2275568 720160 8.06 260596 2344548 156 12:49:01 AM 4888540 7000280 2993892 37.98 2688 2278004 720160 8.06 260768 2347148 1376 12:50:01 AM 4887492 7000820 2994940 38.00 2688 2279592 756424 8.47 260788 2348632 1092 12:51:01 AM 4883888 6997400 2998544 38.04 2688 2279772 742832 8.32 260792 2351504 24 12:52:01 AM 4885892 6999972 2996540 38.02 2688 2280352 742832 8.32 260964 2349656 372 12:53:01 AM 4883928 7000044 2998504 38.04 2688 2282372 742832 8.32 260988 2351676 228 12:54:01 AM 4881948 7000072 3000484 38.07 2688 2284404 742832 8.32 261020 2353656 1340 12:55:01 AM 4880116 6999908 3002316 38.09 2688 2286068 742832 8.32 261228 2355120 776 12:56:01 AM 4878716 7000180 3003716 38.11 2688 2287736 742832 8.32 261452 2356568 404 12:57:01 AM 4846912 6982352 3035520 38.51 2688 2301716 753960 8.44 261748 2386992 520 12:58:01 AM 4856864 6999248 3025568 38.38 2688 2308608 727992 8.15 263936 2375668 500 12:59:01 AM 4851720 6997988 3030712 38.45 2688 2312512 727992 8.15 264120 2380504 3436 01:00:01 AM 4846804 6998148 3035628 38.51 2688 2317556 745816 8.35 264340 2385372 1948 01:01:01 AM 4843484 6996844 3038948 38.55 2688 2319588 745816 8.35 264384 2388136 176 01:02:01 AM 4837696 6995420 3044736 38.63 2688 2323920 745816 8.35 264584 2393960 472 01:03:01 AM 4887124 7054664 2995308 38.00 2688 2333732 655316 7.34 264912 2344832 6188 01:04:01 AM 5009652 7041604 2872780 36.45 2688 2204568 648684 7.26 503076 2010104 22340 Average: 4908183 7007605 2974249 37.73 2688 2266641 721962 8.08 266262 2326124 14809 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 144.90 114.81 1463.92 14.90 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 12.20 9.62 6.86 3.84 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 44.33 37.53 339.64 9.84 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 131.28 93.20 30.12 29.78 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 24.36 13.00 9.20 5.18 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 12.28 11.33 3.33 4.50 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 50.09 49.18 8.66 4.10 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 24.76 21.65 4.48 2.23 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 7.46 0.75 1.33 0.48 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 58.04 57.32 12.17 5.69 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 35.51 20.78 7.30 4.27 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 112.41 93.58 23.07 10.48 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 40.17 38.67 9.60 5.43 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 10.64 9.66 1.73 0.89 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 20.08 18.31 4.06 1.79 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 29.10 26.73 8.17 4.63 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 49.48 47.73 11.16 8.18 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 59.88 61.98 10.65 7.31 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 55.64 57.39 10.20 6.96 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 58.66 57.76 17.15 6.92 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 26.56 21.18 5.76 3.19 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 50.92 50.84 8.92 6.91 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 69.50 70.23 16.40 10.19 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 45.60 43.77 9.70 6.07 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 6.83 7.18 2.36 1.45 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 16.80 8.48 6.28 1.41 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 90.04 59.90 193.73 157.08 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 47.68 40.83 82.44 11.99 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) 12/22/2025 _x86_64_ (2 CPU) 00:36:06 LINUX RESTART (2 CPU) 12:37:01 AM CPU %user %nice %system %iowait %steal %idle 12:38:01 AM all 37.71 0.00 4.88 1.39 0.13 55.90 12:38:01 AM 0 50.21 0.00 5.76 1.14 0.13 42.76 12:38:01 AM 1 25.21 0.00 4.01 1.64 0.12 69.03 12:39:01 AM all 16.86 0.00 2.22 0.99 0.07 79.86 12:39:01 AM 0 17.89 0.00 2.17 0.95 0.07 78.93 12:39:01 AM 1 15.84 0.00 2.27 1.03 0.07 80.79 12:40:01 AM all 37.04 0.00 6.39 0.63 0.10 55.83 12:40:01 AM 0 36.31 0.00 6.47 0.58 0.10 56.53 12:40:01 AM 1 37.78 0.00 6.32 0.68 0.10 55.13 12:41:01 AM all 0.77 0.00 0.64 0.42 0.05 98.12 12:41:01 AM 0 0.52 0.00 0.53 0.25 0.05 98.65 12:41:01 AM 1 1.02 0.00 0.75 0.58 0.05 97.59 12:42:01 AM all 4.01 0.00 0.24 0.03 0.08 95.64 12:42:01 AM 0 5.76 0.00 0.28 0.03 0.08 93.84 12:42:01 AM 1 2.27 0.00 0.20 0.02 0.07 97.44 12:43:01 AM all 2.87 0.00 0.21 0.00 0.09 96.83 12:43:01 AM 0 1.44 0.00 0.13 0.00 0.07 98.36 12:43:01 AM 1 4.30 0.00 0.28 0.00 0.12 95.29 12:44:01 AM all 9.51 0.00 0.49 0.00 0.08 89.93 12:44:01 AM 0 17.84 0.00 0.67 0.00 0.05 81.44 12:44:01 AM 1 1.77 0.00 0.32 0.00 0.10 97.81 12:45:01 AM all 3.11 0.00 0.27 0.00 0.08 96.54 12:45:01 AM 0 5.34 0.00 0.40 0.00 0.09 94.18 12:45:01 AM 1 0.94 0.00 0.15 0.00 0.08 98.83 12:46:01 AM all 0.48 0.00 0.10 0.00 0.08 99.34 12:46:01 AM 0 0.33 0.00 0.12 0.00 0.10 99.45 12:46:01 AM 1 0.62 0.00 0.08 0.00 0.07 99.23 12:47:01 AM all 6.50 0.00 0.29 0.00 0.09 93.12 12:47:01 AM 0 10.73 0.00 0.32 0.00 0.12 88.83 12:47:01 AM 1 2.27 0.00 0.27 0.00 0.07 97.39 12:48:01 AM all 2.55 0.00 0.23 0.02 0.09 97.11 12:48:01 AM 0 3.13 0.00 0.22 0.02 0.10 96.54 12:48:01 AM 1 1.97 0.00 0.25 0.02 0.08 97.68 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 10.09 0.00 0.60 0.00 0.07 89.24 12:49:01 AM 0 15.97 0.00 0.79 0.00 0.07 83.17 12:49:01 AM 1 4.49 0.00 0.42 0.00 0.07 95.03 12:50:01 AM all 5.34 0.00 0.25 0.01 0.09 94.31 12:50:01 AM 0 6.35 0.00 0.22 0.00 0.10 93.33 12:50:01 AM 1 4.32 0.00 0.29 0.02 0.08 95.29 12:51:01 AM all 3.26 0.00 0.43 0.00 0.08 96.23 12:51:01 AM 0 2.94 0.00 0.49 0.00 0.09 96.48 12:51:01 AM 1 3.59 0.00 0.36 0.00 0.07 95.97 12:52:01 AM all 2.46 0.00 0.18 0.02 0.08 97.26 12:52:01 AM 0 2.24 0.00 0.20 0.02 0.08 97.46 12:52:01 AM 1 2.69 0.00 0.15 0.02 0.08 97.06 12:53:01 AM all 6.99 0.00 0.33 0.00 0.08 92.60 12:53:01 AM 0 4.88 0.00 0.32 0.00 0.08 94.72 12:53:01 AM 1 9.13 0.00 0.34 0.00 0.09 90.44 12:54:01 AM all 7.89 0.00 0.49 0.00 0.07 91.55 12:54:01 AM 0 7.22 0.00 0.46 0.00 0.07 92.25 12:54:01 AM 1 8.57 0.00 0.51 0.00 0.07 90.85 12:55:01 AM all 4.18 0.00 0.32 0.00 0.09 95.41 12:55:01 AM 0 5.79 0.00 0.32 0.00 0.10 93.79 12:55:01 AM 1 2.58 0.00 0.32 0.00 0.08 97.02 12:56:01 AM all 4.04 0.00 0.32 0.00 0.09 95.54 12:56:01 AM 0 4.63 0.00 0.34 0.00 0.10 94.94 12:56:01 AM 1 3.46 0.00 0.30 0.00 0.08 96.15 12:57:01 AM all 4.84 0.11 0.38 0.07 0.08 94.53 12:57:01 AM 0 7.37 0.00 0.35 0.00 0.08 92.19 12:57:01 AM 1 2.31 0.22 0.40 0.13 0.07 96.87 12:58:01 AM all 4.25 0.14 0.33 0.05 0.10 95.13 12:58:01 AM 0 7.27 0.05 0.37 0.00 0.12 92.19 12:58:01 AM 1 1.21 0.23 0.29 0.10 0.08 98.09 12:59:01 AM all 12.75 0.00 0.35 0.00 0.09 86.80 12:59:01 AM 0 10.39 0.00 0.30 0.00 0.10 89.21 12:59:01 AM 1 15.14 0.00 0.41 0.00 0.08 84.36 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 16.59 0.00 0.59 0.02 0.09 82.70 01:00:01 AM 0 19.21 0.00 0.67 0.00 0.10 80.02 01:00:01 AM 1 14.02 0.00 0.52 0.03 0.08 85.34 01:01:01 AM all 6.28 0.00 0.31 0.00 0.07 93.35 01:01:01 AM 0 8.72 0.00 0.38 0.00 0.08 90.81 01:01:01 AM 1 3.84 0.00 0.23 0.00 0.05 95.88 01:02:01 AM all 7.68 0.00 0.29 0.01 0.08 91.93 01:02:01 AM 0 9.34 0.00 0.37 0.00 0.08 90.21 01:02:01 AM 1 6.03 0.00 0.22 0.02 0.08 93.66 01:03:01 AM all 12.20 0.00 0.33 0.00 0.08 87.39 01:03:01 AM 0 15.63 0.00 0.37 0.00 0.07 83.93 01:03:01 AM 1 8.77 0.00 0.30 0.00 0.08 90.85 01:04:01 AM all 28.19 0.00 3.72 0.18 0.10 67.81 01:04:01 AM 0 37.37 0.00 4.27 0.12 0.08 58.15 01:04:01 AM 1 19.02 0.00 3.17 0.25 0.12 77.45 Average: all 9.59 0.01 0.94 0.14 0.08 89.24 Average: 0 11.65 0.00 1.02 0.12 0.09 87.13 Average: 1 7.53 0.02 0.86 0.17 0.08 91.34