---> uname -a: Linux prd-centos8-robot-2c-8g-5043.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 591 4850 19 2256 6808 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:41:e5:79 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.41/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84746sec preferred_lft 84746sec inet6 fe80::f816:3eff:fe41:e579/64 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) 10/19/2025 _x86_64_ (2 CPU) 00:39:59 LINUX RESTART (2 CPU) 12:40:00 AM tps rtps wtps bread/s bwrtn/s 12:41:01 AM 250.82 207.22 43.60 16992.60 37699.62 12:42:01 AM 99.98 0.48 99.50 17.86 8055.59 12:43:01 AM 66.46 0.68 65.78 51.58 8886.20 12:44:01 AM 10.73 0.38 10.35 64.26 964.99 12:45:01 AM 68.06 6.96 61.10 1292.77 7758.15 12:46:01 AM 14.23 0.20 14.03 11.60 1253.99 12:47:01 AM 5.18 0.02 5.16 0.13 224.14 12:48:01 AM 0.97 0.00 0.97 0.00 102.88 12:49:01 AM 0.23 0.00 0.23 0.00 19.76 12:50:01 AM 0.15 0.00 0.15 0.00 8.50 12:51:01 AM 0.90 0.00 0.90 0.00 83.42 12:52:01 AM 0.53 0.00 0.53 0.00 59.92 12:53:01 AM 0.50 0.00 0.50 0.00 69.91 12:54:01 AM 0.43 0.00 0.43 0.00 45.83 12:55:01 AM 0.32 0.03 0.28 0.27 9.85 12:56:01 AM 1.55 0.00 1.55 0.00 101.45 12:57:01 AM 0.52 0.00 0.52 0.00 77.19 12:58:01 AM 0.58 0.00 0.58 0.00 72.99 12:59:01 AM 0.47 0.00 0.47 0.00 44.59 01:00:01 AM 0.38 0.00 0.38 0.00 74.60 01:01:01 AM 0.78 0.03 0.75 0.27 83.64 01:02:01 AM 0.53 0.08 0.45 1.87 29.71 01:03:01 AM 0.55 0.00 0.55 0.00 166.68 01:04:01 AM 0.88 0.00 0.88 0.00 218.03 01:05:01 AM 0.67 0.00 0.67 0.00 68.39 01:06:01 AM 2.51 0.18 2.33 4.26 218.44 01:07:01 AM 32.55 0.45 32.10 68.90 3111.18 Average: 20.94 8.16 12.79 695.90 2596.98 12:40:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:41:01 AM 5618680 7080396 2263752 28.72 2688 1657360 698392 7.82 172244 1817488 62888 12:42:01 AM 5244796 7039072 2637636 33.46 2688 1971016 670292 7.51 187172 2110784 202048 12:43:01 AM 5104888 6977724 2777544 35.24 2688 2048996 718040 8.04 213176 2216488 44248 12:44:01 AM 5162120 7044580 2720312 34.51 2688 2055968 675324 7.56 229396 2134676 37188 12:45:01 AM 4960248 7054068 2922184 37.07 2688 2261012 624648 6.99 262424 2274808 26972 12:46:01 AM 4921120 7015300 2961312 37.57 2688 2261560 676228 7.57 262552 2316596 212 12:47:01 AM 4913120 7009212 2969312 37.67 2688 2263492 691968 7.75 262788 2324320 1040 12:48:01 AM 4909456 7007476 2972976 37.72 2688 2265400 691968 7.75 262808 2328132 516 12:49:01 AM 4909520 7007552 2972912 37.72 2688 2265412 691968 7.75 262808 2328152 4 12:50:01 AM 4906736 7007008 2975696 37.75 2688 2267652 709668 7.95 262852 2330728 2032 12:51:01 AM 4904880 7005496 2977552 37.77 2688 2267984 709668 7.95 262864 2332536 340 12:52:01 AM 4902920 7005476 2979512 37.80 2688 2269932 709668 7.95 263036 2334300 700 12:53:01 AM 4901572 7005600 2980860 37.82 2688 2271420 709668 7.95 263036 2335900 312 12:54:01 AM 4900548 7005464 2981884 37.83 2688 2272300 709668 7.95 263056 2336856 24 12:55:01 AM 4900084 7005308 2982348 37.84 2688 2272592 708172 7.93 263232 2337040 132 12:56:01 AM 4897372 7004720 2985060 37.87 2688 2274716 723548 8.10 263292 2339968 220 12:57:01 AM 4894912 7004372 2987520 37.90 2688 2276836 723548 8.10 263320 2342236 328 12:58:01 AM 4892592 7003572 2989840 37.93 2688 2278348 723548 8.10 263512 2344400 8 12:59:01 AM 4891252 7003836 2991180 37.95 2688 2280004 723548 8.10 263704 2345612 664 01:00:01 AM 4887436 7002284 2994996 38.00 2688 2282216 744112 8.33 263904 2348500 916 01:01:01 AM 4886456 7002484 2995976 38.01 2688 2283412 726168 8.13 263948 2349696 32 01:02:01 AM 4883600 7002212 2998832 38.04 2688 2285972 726168 8.13 264176 2352432 1916 01:03:01 AM 4878776 7002024 3003656 38.11 2688 2290624 726168 8.13 264380 2357220 1916 01:04:01 AM 4874788 7002100 3007644 38.16 2688 2294672 726168 8.13 264536 2361048 4 01:05:01 AM 4872172 7001656 3010260 38.19 2688 2296844 726168 8.13 264584 2363428 584 01:06:01 AM 5087956 7045688 2794476 35.45 2688 2126544 628380 7.04 295764 2118404 9024 01:07:01 AM 4964432 6964768 2918000 37.02 2688 2174308 718188 8.04 496828 2066520 11268 Average: 4965646 7011461 2916786 37.00 2688 2215429 704113 7.88 263903 2279565 15020 12:40:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:41:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 281.98 143.81 1141.30 52.19 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 98.52 80.00 1066.02 11.43 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 52.15 37.89 583.82 6.67 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 12.45 9.82 19.58 2.44 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 235.97 178.07 357.76 46.82 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 13.95 7.52 4.50 1.06 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 43.59 39.64 10.63 6.99 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 52.14 51.72 8.52 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 1.95 0.55 0.19 0.04 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 64.48 64.16 12.35 5.52 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 28.13 16.65 5.27 1.66 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 103.93 88.26 19.50 12.07 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 59.36 56.44 11.52 4.73 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 25.70 24.80 5.65 4.07 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 18.31 17.13 3.17 1.49 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 41.69 37.36 8.61 5.45 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 56.32 52.46 12.66 8.32 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 59.86 61.25 10.50 7.32 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 65.59 67.71 10.90 7.65 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 67.74 65.74 18.09 7.64 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 30.76 24.17 6.16 3.17 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 38.24 35.98 6.85 5.87 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 55.46 56.36 11.54 7.10 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 79.97 79.64 16.17 14.47 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 27.06 24.33 5.24 3.19 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 51.17 33.06 69.61 68.89 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 51.64 39.05 124.21 72.70 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 63.77 51.67 132.14 13.85 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) 10/19/2025 _x86_64_ (2 CPU) 00:39:59 LINUX RESTART (2 CPU) 12:40:00 AM CPU %user %nice %system %iowait %steal %idle 12:41:01 AM all 54.43 0.07 10.74 16.04 0.11 18.61 12:41:01 AM 0 52.38 0.08 10.35 13.24 0.12 23.83 12:41:01 AM 1 56.48 0.05 11.14 18.85 0.10 13.39 12:42:01 AM all 36.58 0.00 5.16 2.43 0.11 55.73 12:42:01 AM 0 36.33 0.00 5.17 1.77 0.13 56.60 12:42:01 AM 1 36.83 0.00 5.16 3.09 0.08 54.85 12:43:01 AM all 18.93 0.00 2.48 4.01 0.11 74.48 12:43:01 AM 0 16.77 0.00 2.42 3.09 0.08 77.64 12:43:01 AM 1 21.09 0.00 2.54 4.92 0.13 71.32 12:44:01 AM all 12.44 0.00 2.08 2.96 0.06 82.47 12:44:01 AM 0 8.40 0.00 1.77 2.29 0.05 87.49 12:44:01 AM 1 16.47 0.00 2.39 3.62 0.07 77.45 12:45:01 AM all 25.99 0.00 4.86 4.07 0.10 64.98 12:45:01 AM 0 21.60 0.00 4.29 3.40 0.08 70.63 12:45:01 AM 1 30.39 0.00 5.43 4.74 0.12 59.32 12:46:01 AM all 1.43 0.00 0.25 1.60 0.03 96.69 12:46:01 AM 0 2.14 0.00 0.28 2.30 0.02 95.26 12:46:01 AM 1 0.72 0.00 0.22 0.90 0.03 98.13 12:47:01 AM all 8.68 0.00 0.45 0.04 0.06 90.77 12:47:01 AM 0 2.96 0.00 0.34 0.02 0.05 96.64 12:47:01 AM 1 14.49 0.00 0.56 0.07 0.07 84.81 12:48:01 AM all 10.42 0.00 0.52 0.01 0.08 88.98 12:48:01 AM 0 4.30 0.00 0.36 0.02 0.07 95.26 12:48:01 AM 1 16.72 0.00 0.68 0.00 0.09 82.51 12:49:01 AM all 0.48 0.00 0.10 0.00 0.06 99.37 12:49:01 AM 0 0.35 0.00 0.12 0.00 0.05 99.48 12:49:01 AM 1 0.60 0.00 0.08 0.00 0.07 99.25 12:50:01 AM all 6.70 0.00 0.33 0.00 0.06 92.91 12:50:01 AM 0 2.21 0.00 0.39 0.00 0.07 97.34 12:50:01 AM 1 11.19 0.00 0.28 0.00 0.05 88.47 12:51:01 AM all 1.82 0.00 0.19 0.02 0.06 97.91 12:51:01 AM 0 0.88 0.00 0.15 0.02 0.03 98.91 12:51:01 AM 1 2.76 0.00 0.23 0.02 0.08 96.90 12:51:01 AM CPU %user %nice %system %iowait %steal %idle 12:52:01 AM all 10.19 0.00 0.67 0.00 0.07 89.08 12:52:01 AM 0 8.04 0.00 0.56 0.00 0.05 91.35 12:52:01 AM 1 12.39 0.00 0.78 0.00 0.09 86.74 12:53:01 AM all 4.43 0.00 0.26 0.00 0.07 95.24 12:53:01 AM 0 3.96 0.00 0.27 0.00 0.07 95.70 12:53:01 AM 1 4.90 0.00 0.25 0.00 0.07 94.78 12:54:01 AM all 5.56 0.00 0.33 0.00 0.06 94.05 12:54:01 AM 0 2.81 0.00 0.23 0.00 0.05 96.91 12:54:01 AM 1 8.40 0.00 0.43 0.00 0.07 91.10 12:55:01 AM all 2.70 0.00 0.36 0.00 0.08 96.86 12:55:01 AM 0 1.77 0.00 0.30 0.00 0.08 97.84 12:55:01 AM 1 3.64 0.00 0.42 0.00 0.07 95.86 12:56:01 AM all 7.58 0.00 0.32 0.01 0.08 92.01 12:56:01 AM 0 5.46 0.00 0.34 0.02 0.07 94.12 12:56:01 AM 1 9.69 0.00 0.30 0.00 0.08 89.93 12:57:01 AM all 8.28 0.00 0.52 0.00 0.07 91.14 12:57:01 AM 0 10.49 0.00 0.65 0.00 0.09 88.77 12:57:01 AM 1 6.12 0.00 0.38 0.00 0.05 93.44 12:58:01 AM all 4.55 0.00 0.33 0.01 0.08 95.04 12:58:01 AM 0 3.71 0.00 0.27 0.00 0.07 95.95 12:58:01 AM 1 5.40 0.00 0.39 0.02 0.08 94.11 12:59:01 AM all 4.28 0.00 0.30 0.00 0.08 95.34 12:59:01 AM 0 4.52 0.00 0.32 0.00 0.07 95.09 12:59:01 AM 1 4.05 0.00 0.28 0.00 0.08 95.59 01:00:01 AM all 4.83 0.00 0.38 0.00 0.17 94.62 01:00:01 AM 0 5.82 0.00 0.40 0.00 0.17 93.61 01:00:01 AM 1 3.85 0.00 0.35 0.00 0.17 95.63 01:01:01 AM all 3.94 0.00 0.23 0.09 0.06 95.68 01:01:01 AM 0 3.63 0.00 0.23 0.18 0.07 95.89 01:01:01 AM 1 4.25 0.00 0.23 0.00 0.05 95.47 01:02:01 AM all 9.02 0.00 0.35 0.00 0.08 90.55 01:02:01 AM 0 9.43 0.00 0.33 0.00 0.08 90.15 01:02:01 AM 1 8.60 0.00 0.37 0.00 0.08 90.95 01:02:01 AM CPU %user %nice %system %iowait %steal %idle 01:03:01 AM all 15.56 0.00 0.50 0.00 0.08 83.85 01:03:01 AM 0 7.07 0.00 0.49 0.00 0.07 92.37 01:03:01 AM 1 23.96 0.00 0.52 0.00 0.10 75.42 01:04:01 AM all 13.90 0.00 0.52 0.08 0.13 85.38 01:04:01 AM 0 10.72 0.00 0.40 0.02 0.12 88.75 01:04:01 AM 1 17.11 0.00 0.64 0.14 0.14 81.98 01:05:01 AM all 6.65 0.00 0.33 0.00 0.06 92.96 01:05:01 AM 0 2.75 0.00 0.37 0.00 0.07 96.82 01:05:01 AM 1 10.54 0.00 0.30 0.00 0.05 89.11 01:06:01 AM all 16.42 0.00 1.05 0.17 0.07 82.29 01:06:01 AM 0 21.62 0.00 1.04 0.03 0.07 77.24 01:06:01 AM 1 11.22 0.00 1.07 0.30 0.07 87.35 01:07:01 AM all 31.44 0.00 3.75 0.30 0.17 64.34 01:07:01 AM 0 20.78 0.00 3.27 0.18 0.20 75.57 01:07:01 AM 1 42.12 0.00 4.24 0.42 0.13 53.09 Average: all 12.16 0.00 1.39 1.19 0.08 85.18 Average: 0 10.06 0.00 1.31 0.99 0.08 87.55 Average: 1 14.25 0.00 1.48 1.39 0.08 82.79