---> uname -a: Linux prd-centos8-robot-2c-8g-1543.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 601 4822 19 2273 6797 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:54:45:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.162/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84555sec preferred_lft 84555sec inet6 fe80::f816:3eff:fe54:4516/64 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) 10/07/2025 _x86_64_ (2 CPU) 12:07:22 LINUX RESTART (2 CPU) 12:08:01 PM tps rtps wtps bread/s bwrtn/s 12:09:01 PM 146.30 85.37 60.93 10234.46 36731.14 12:10:01 PM 87.59 20.03 67.56 2671.11 5882.22 12:11:01 PM 92.82 0.72 92.10 52.92 10591.72 12:12:01 PM 21.28 0.43 20.84 64.78 1695.60 12:13:01 PM 5.28 0.00 5.28 0.00 429.25 12:14:01 PM 30.16 3.40 26.76 1191.80 2692.15 12:15:01 PM 54.85 3.57 51.28 101.17 6714.36 12:16:01 PM 6.97 0.00 6.97 0.00 522.86 12:17:01 PM 0.75 0.22 0.53 11.73 39.60 12:18:01 PM 2.30 0.00 2.30 0.00 101.43 12:19:01 PM 0.45 0.00 0.45 0.00 89.00 12:20:01 PM 0.18 0.00 0.18 0.00 1.62 12:21:01 PM 0.35 0.00 0.35 0.00 78.93 12:22:01 PM 0.62 0.00 0.62 0.00 20.71 12:23:01 PM 1.65 0.03 1.62 0.27 80.02 12:24:01 PM 0.63 0.00 0.63 0.00 69.65 12:25:01 PM 0.38 0.00 0.38 0.00 45.42 12:26:01 PM 6.27 5.95 0.32 574.97 14.08 12:27:01 PM 3.12 0.00 3.12 0.00 141.95 12:28:01 PM 0.65 0.00 0.65 0.00 42.58 12:29:01 PM 0.73 0.00 0.73 0.00 113.53 12:30:01 PM 0.47 0.00 0.47 0.00 44.18 12:31:01 PM 0.62 0.00 0.62 0.00 76.72 12:32:01 PM 0.47 0.00 0.47 0.00 76.09 12:33:01 PM 0.48 0.00 0.48 0.00 69.03 12:34:01 PM 0.65 0.00 0.65 0.00 179.25 12:35:01 PM 0.70 0.00 0.70 0.00 160.98 12:36:01 PM 0.53 0.00 0.53 0.00 73.95 12:37:01 PM 8.12 0.32 7.80 36.93 525.80 12:38:01 PM 31.16 0.48 30.68 53.86 3019.51 Average: 16.88 4.02 12.87 499.81 2344.19 12:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:09:01 PM 6056252 7358568 1826172 23.17 2688 1503788 546460 6.12 127872 1449072 1540 12:10:01 PM 5390868 7063356 2491556 31.61 2688 1855508 694784 7.78 185960 1986676 147388 12:11:01 PM 5165824 7004076 2716600 34.46 2688 2014644 713296 7.99 198352 2168660 42012 12:12:01 PM 5236872 7077168 2645552 33.56 2688 2016588 644384 7.22 219116 2078724 10636 12:13:01 PM 5235044 7075344 2647380 33.59 2688 2016592 659764 7.39 219152 2080264 4 12:14:01 PM 5001444 6967512 2880980 36.55 2688 2139752 748516 8.38 258044 2263672 32104 12:15:01 PM 4951124 7043024 2931300 37.19 2688 2259524 642952 7.20 261968 2287456 10820 12:16:01 PM 4952048 7043764 2930376 37.18 2688 2259528 642952 7.20 261968 2287408 4 12:17:01 PM 4906492 6999528 2975932 37.75 2688 2260856 693020 7.76 262104 2332648 108 12:18:01 PM 4900868 6995628 2981556 37.83 2688 2262580 693020 7.76 262356 2337788 1104 12:19:01 PM 4898384 6994492 2984040 37.86 2688 2263920 708844 7.94 262356 2340264 4 12:20:01 PM 4898168 6994292 2984256 37.86 2688 2263936 730612 8.18 262356 2340376 16 12:21:01 PM 4893772 6992128 2988652 37.92 2688 2266168 730612 8.18 262400 2345016 28 12:22:01 PM 4892932 6992096 2989492 37.93 2688 2266984 730612 8.18 262512 2345752 496 12:23:01 PM 4889844 6991228 2992580 37.97 2688 2269196 726440 8.13 262748 2348376 1444 12:24:01 PM 4888080 6990932 2994344 37.99 2688 2270672 726440 8.13 262768 2349980 1060 12:25:01 PM 4886220 6989244 2996204 38.01 2688 2270844 726440 8.13 262768 2351820 28 12:26:01 PM 4868280 6989148 3014144 38.24 2688 2288668 733820 8.22 264860 2367612 1032 12:27:01 PM 4865516 6988452 3016908 38.27 2688 2290712 733820 8.22 264920 2370444 256 12:28:01 PM 4862516 6987436 3019908 38.31 2688 2292700 733820 8.22 264948 2373232 1344 12:29:01 PM 4861044 6987620 3021380 38.33 2688 2294360 733820 8.22 265172 2374696 20 12:30:01 PM 4858896 6987220 3023528 38.36 2688 2296116 728248 8.15 265380 2376412 820 12:31:01 PM 4856912 6987436 3025512 38.38 2688 2298284 728248 8.15 265564 2378480 1108 12:32:01 PM 4855420 6987340 3027004 38.40 2688 2299684 728248 8.15 265588 2379888 508 12:33:01 PM 4851892 6986708 3030532 38.45 2688 2302604 728248 8.15 265704 2383324 1660 12:34:01 PM 4846912 6986476 3035512 38.51 2688 2307332 728248 8.15 265928 2388240 1416 12:35:01 PM 4843872 6986472 3038552 38.55 2688 2310344 728248 8.15 266036 2391224 76 12:36:01 PM 4840028 6985992 3042396 38.60 2688 2313708 728248 8.15 266104 2394896 1568 12:37:01 PM 4875032 6931108 3007392 38.15 2688 2227536 758856 8.50 333780 2310224 97584 12:38:01 PM 5026360 7048224 2856064 36.23 2688 2195012 659912 7.39 499792 1999200 27004 Average: 4978564 7013734 2903860 36.84 2688 2205938 707031 7.92 261619 2272727 12773 12:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 2.40 2.02 0.50 0.44 0.00 0.00 0.00 0.00 12:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM eth0 286.05 182.87 1729.91 57.90 0.00 0.00 0.00 0.00 12:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM eth0 71.66 51.83 768.32 8.49 0.00 0.00 0.00 0.00 12:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM eth0 16.59 9.21 5.91 3.63 0.00 0.00 0.00 0.00 12:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM eth0 6.32 4.18 1.06 0.94 0.00 0.00 0.00 0.00 12:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM eth0 33.63 31.38 326.41 5.50 0.00 0.00 0.00 0.00 12:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 PM eth0 138.74 111.66 34.87 34.84 0.00 0.00 0.00 0.00 12:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 PM eth0 1.57 0.60 0.28 0.09 0.00 0.00 0.00 0.00 12:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM eth0 31.27 17.98 9.93 2.60 0.00 0.00 0.00 0.00 12:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM eth0 41.26 39.36 7.84 6.41 0.00 0.00 0.00 0.00 12:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM eth0 32.28 31.38 6.17 2.92 0.00 0.00 0.00 0.00 12:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM eth0 3.50 0.73 0.50 0.12 0.00 0.00 0.00 0.00 12:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM eth0 60.14 59.85 11.50 5.23 0.00 0.00 0.00 0.00 12:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM eth0 53.56 34.38 9.96 5.26 0.00 0.00 0.00 0.00 12:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM eth0 101.50 84.59 21.99 9.98 0.00 0.00 0.00 0.00 12:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM eth0 41.13 39.09 9.05 5.58 0.00 0.00 0.00 0.00 12:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM eth0 11.21 10.48 1.83 1.01 0.00 0.00 0.00 0.00 12:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM eth0 22.76 21.35 4.14 1.95 0.00 0.00 0.00 0.00 12:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 PM eth0 34.26 27.86 9.03 4.63 0.00 0.00 0.00 0.00 12:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 PM eth0 56.76 50.87 11.81 8.76 0.00 0.00 0.00 0.00 12:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM eth0 60.65 61.91 10.69 7.31 0.00 0.00 0.00 0.00 12:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM eth0 70.60 66.06 12.23 7.80 0.00 0.00 0.00 0.00 12:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM eth0 57.20 52.12 16.82 6.29 0.00 0.00 0.00 0.00 12:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM eth0 29.31 22.33 5.98 3.30 0.00 0.00 0.00 0.00 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 36.89 35.52 6.86 5.61 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 62.14 62.39 13.91 9.33 0.00 0.00 0.00 0.00 12:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM eth0 57.58 57.21 11.89 7.04 0.00 0.00 0.00 0.00 12:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM eth0 24.00 22.48 4.98 3.08 0.00 0.00 0.00 0.00 12:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM eth0 90.40 60.86 181.64 138.66 0.00 0.00 0.00 0.00 12:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM eth0 21.13 17.35 17.32 8.25 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 51.88 42.33 108.45 12.10 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) 10/07/2025 _x86_64_ (2 CPU) 12:07:22 LINUX RESTART (2 CPU) 12:08:01 PM CPU %user %nice %system %iowait %steal %idle 12:09:01 PM all 11.84 0.06 4.58 77.40 0.10 6.02 12:09:01 PM 0 10.96 0.03 5.26 76.34 0.10 7.30 12:09:01 PM 1 12.71 0.08 3.91 78.45 0.10 4.75 12:10:01 PM all 38.37 0.00 6.17 1.77 0.14 53.54 12:10:01 PM 0 32.63 0.00 5.10 1.93 0.12 60.22 12:10:01 PM 1 44.14 0.00 7.25 1.61 0.17 46.84 12:11:01 PM all 27.21 0.00 3.85 2.16 0.13 66.66 12:11:01 PM 0 21.02 0.00 3.79 2.35 0.12 72.72 12:11:01 PM 1 33.39 0.00 3.91 1.97 0.13 60.59 12:12:01 PM all 12.55 0.00 1.68 0.23 0.06 85.48 12:12:01 PM 0 7.62 0.00 1.62 0.15 0.05 90.56 12:12:01 PM 1 17.47 0.00 1.74 0.32 0.07 80.41 12:13:01 PM all 0.61 0.00 0.46 0.24 0.04 98.65 12:13:01 PM 0 0.70 0.00 0.38 0.02 0.03 98.86 12:13:01 PM 1 0.52 0.00 0.53 0.47 0.05 98.43 12:14:01 PM all 13.98 0.00 2.47 7.23 0.08 76.25 12:14:01 PM 0 6.70 0.00 1.93 7.13 0.07 84.17 12:14:01 PM 1 21.27 0.00 3.01 7.32 0.08 68.31 12:15:01 PM all 22.17 0.00 4.16 4.74 0.11 68.83 12:15:01 PM 0 15.70 0.00 3.61 6.35 0.10 74.24 12:15:01 PM 1 28.62 0.00 4.70 3.14 0.12 63.43 12:16:01 PM all 0.31 0.00 0.11 0.14 0.03 99.42 12:16:01 PM 0 0.18 0.00 0.15 0.28 0.03 99.35 12:16:01 PM 1 0.43 0.00 0.07 0.00 0.02 99.48 12:17:01 PM all 4.97 0.00 0.38 0.00 0.06 94.59 12:17:01 PM 0 4.02 0.00 0.39 0.00 0.05 95.55 12:17:01 PM 1 5.92 0.00 0.37 0.00 0.07 93.64 12:18:01 PM all 8.68 0.00 0.54 0.02 0.09 90.68 12:18:01 PM 0 1.81 0.00 0.33 0.03 0.08 97.74 12:18:01 PM 1 15.85 0.00 0.75 0.00 0.09 83.31 12:19:01 PM all 7.34 0.00 0.44 0.00 0.08 92.15 12:19:01 PM 0 2.46 0.00 0.35 0.00 0.07 97.12 12:19:01 PM 1 12.37 0.00 0.54 0.00 0.09 87.01 12:19:01 PM CPU %user %nice %system %iowait %steal %idle 12:20:01 PM all 0.44 0.00 0.13 0.00 0.13 99.30 12:20:01 PM 0 0.30 0.00 0.10 0.00 0.13 99.46 12:20:01 PM 1 0.59 0.00 0.15 0.00 0.13 99.13 12:21:01 PM all 6.90 0.00 0.38 0.00 0.06 92.67 12:21:01 PM 0 1.41 0.00 0.42 0.00 0.07 98.11 12:21:01 PM 1 12.40 0.00 0.34 0.00 0.05 87.21 12:22:01 PM all 3.92 0.00 0.33 0.01 0.06 95.69 12:22:01 PM 0 3.72 0.00 0.28 0.00 0.05 95.95 12:22:01 PM 1 4.12 0.00 0.37 0.02 0.07 95.43 12:23:01 PM all 10.35 0.00 0.77 0.02 0.08 88.79 12:23:01 PM 0 11.12 0.00 0.71 0.00 0.09 88.08 12:23:01 PM 1 9.58 0.00 0.83 0.03 0.07 89.48 12:24:01 PM all 5.62 0.00 0.30 0.01 0.05 94.01 12:24:01 PM 0 5.41 0.00 0.27 0.02 0.05 94.26 12:24:01 PM 1 5.84 0.00 0.34 0.00 0.05 93.77 12:25:01 PM all 4.13 0.00 0.35 0.00 0.09 95.44 12:25:01 PM 0 5.01 0.00 0.38 0.00 0.10 94.51 12:25:01 PM 1 3.26 0.00 0.32 0.00 0.07 96.35 12:26:01 PM all 2.66 0.24 0.28 0.13 0.06 96.62 12:26:01 PM 0 1.61 0.03 0.23 0.00 0.07 98.06 12:26:01 PM 1 3.72 0.45 0.34 0.27 0.05 95.18 12:27:01 PM all 7.17 0.00 0.33 0.02 0.08 92.41 12:27:01 PM 0 9.95 0.00 0.38 0.02 0.07 89.59 12:27:01 PM 1 4.44 0.00 0.28 0.02 0.08 95.17 12:28:01 PM all 8.67 0.00 0.57 0.00 0.06 90.70 12:28:01 PM 0 4.59 0.00 0.44 0.00 0.05 94.92 12:28:01 PM 1 12.88 0.00 0.71 0.00 0.07 86.35 12:29:01 PM all 4.59 0.00 0.39 0.05 0.08 94.89 12:29:01 PM 0 3.65 0.00 0.39 0.10 0.10 95.76 12:29:01 PM 1 5.52 0.00 0.40 0.00 0.07 94.01 12:30:01 PM all 4.86 0.00 0.38 0.00 0.08 94.69 12:30:01 PM 0 4.75 0.00 0.39 0.00 0.08 94.78 12:30:01 PM 1 4.96 0.00 0.37 0.00 0.07 94.60 12:30:01 PM CPU %user %nice %system %iowait %steal %idle 12:31:01 PM all 4.97 0.00 0.39 0.02 0.08 94.55 12:31:01 PM 0 3.54 0.00 0.35 0.00 0.07 96.05 12:31:01 PM 1 6.40 0.00 0.42 0.03 0.08 93.06 12:32:01 PM all 4.86 0.00 0.29 0.00 0.07 94.78 12:32:01 PM 0 4.94 0.00 0.27 0.00 0.07 94.72 12:32:01 PM 1 4.77 0.00 0.32 0.00 0.07 94.85 12:33:01 PM all 11.29 0.00 0.45 0.00 0.08 88.19 12:33:01 PM 0 11.32 0.00 0.44 0.00 0.07 88.18 12:33:01 PM 1 11.27 0.00 0.46 0.00 0.08 88.19 12:34:01 PM all 15.45 0.00 0.54 0.00 0.08 83.93 12:34:01 PM 0 18.73 0.00 0.56 0.00 0.10 80.61 12:34:01 PM 1 12.19 0.00 0.52 0.00 0.07 87.22 12:35:01 PM all 10.19 0.00 0.46 0.03 0.08 89.25 12:35:01 PM 0 8.93 0.00 0.44 0.05 0.07 90.52 12:35:01 PM 1 11.45 0.00 0.49 0.00 0.08 87.97 12:36:01 PM all 8.34 0.00 0.36 0.04 0.08 91.18 12:36:01 PM 0 6.60 0.00 0.32 0.08 0.08 92.92 12:36:01 PM 1 10.08 0.00 0.40 0.00 0.08 89.44 12:37:01 PM all 22.76 0.00 1.86 0.13 0.08 75.16 12:37:01 PM 0 9.35 0.00 1.27 0.15 0.07 89.16 12:37:01 PM 1 36.19 0.00 2.46 0.12 0.08 61.15 12:38:01 PM all 30.23 0.00 3.96 0.25 0.09 65.47 12:38:01 PM 0 20.11 0.00 3.40 0.27 0.08 76.14 12:38:01 PM 1 40.37 0.00 4.52 0.23 0.10 54.78 Average: all 10.53 0.01 1.25 3.15 0.08 84.98 Average: 0 7.96 0.00 1.13 3.17 0.08 87.66 Average: 1 13.10 0.02 1.36 3.14 0.08 82.30