---> uname -a: Linux prd-centos8-robot-2c-8g-49168.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 592 4922 19 2182 6807 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:c3:5d:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.188/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85417sec preferred_lft 85417sec inet6 fe80::f816:3eff:fec3:5d88/64 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) 08/04/2025 _x86_64_ (2 CPU) 03:22:43 LINUX RESTART (2 CPU) 03:23:03 AM tps rtps wtps bread/s bwrtn/s 03:24:01 AM 186.54 142.52 44.02 14605.05 39701.86 03:25:01 AM 126.08 0.30 125.78 13.46 11032.51 03:26:01 AM 39.16 0.68 38.48 51.59 5283.15 03:27:01 AM 63.26 7.31 55.95 1353.55 3662.35 03:28:01 AM 33.81 0.03 33.78 3.47 6252.14 03:29:01 AM 3.67 0.00 3.67 0.00 126.61 03:30:01 AM 0.20 0.00 0.20 0.00 2.02 03:31:01 AM 0.50 0.22 0.28 11.73 7.56 03:32:01 AM 2.27 0.00 2.27 0.00 132.71 03:33:01 AM 0.58 0.00 0.58 0.00 101.58 03:34:01 AM 0.45 0.00 0.45 0.00 18.85 03:35:01 AM 0.30 0.00 0.30 0.00 13.95 03:36:01 AM 0.13 0.00 0.13 0.00 16.00 03:37:01 AM 0.15 0.03 0.12 1.87 10.83 03:38:01 AM 15.35 0.35 15.00 37.19 631.79 03:39:01 AM 29.56 0.53 29.02 64.78 1552.18 Average: 31.05 9.22 21.83 980.62 4210.32 03:23:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 AM 5586728 7083464 2295704 29.12 2688 1691512 682692 7.64 179196 1840588 68020 03:25:01 AM 5114292 6983608 2768140 35.12 2688 2046172 733596 8.21 191404 2233744 169032 03:26:01 AM 5080140 6951676 2802292 35.55 2688 2047824 748304 8.38 213528 2239904 43180 03:27:01 AM 4928356 7016688 2954076 37.48 2688 2255676 663196 7.43 256820 2321180 170444 03:28:01 AM 4963172 7053432 2919260 37.04 2688 2257760 642236 7.19 262164 2275364 4 03:29:01 AM 4962632 7052896 2919800 37.04 2688 2257764 642236 7.19 262168 2275780 8 03:30:01 AM 4962516 7052780 2919916 37.04 2688 2257764 662028 7.41 262168 2275816 8 03:31:01 AM 4919424 7010812 2963008 37.59 2688 2258888 693800 7.77 262428 2318764 756 03:32:01 AM 4911940 7005724 2970492 37.68 2688 2261300 693800 7.77 262436 2326152 1352 03:33:01 AM 4909120 7004420 2973312 37.72 2688 2262808 693800 7.77 262436 2328852 68 03:34:01 AM 4908052 7003732 2974380 37.73 2688 2263188 693800 7.77 262436 2330012 52 03:35:01 AM 4907720 7003776 2974712 37.74 2688 2263564 693800 7.77 262436 2330412 144 03:36:01 AM 4907412 7003844 2975020 37.74 2688 2263940 693800 7.77 262436 2331056 68 03:37:01 AM 4905432 7002532 2977000 37.77 2688 2264600 693800 7.77 262584 2332868 396 03:38:01 AM 5071660 6996196 2810772 35.66 2688 2098096 710508 7.96 305164 2146456 35844 03:39:01 AM 5083884 7011292 2798548 35.50 2688 2101272 668660 7.49 465804 1978368 25036 Average: 5007655 7014804 2874777 36.47 2688 2178258 688128 7.70 264726 2242832 32151 03:23:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 272.15 149.76 1059.63 57.62 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 137.94 107.83 1451.43 14.04 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 14.63 6.93 6.54 3.58 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 52.85 42.65 332.65 10.30 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 561.07 401.20 109.07 91.78 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 2.95 2.28 0.85 0.72 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 2.68 1.92 0.43 0.41 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 38.89 22.93 10.48 2.92 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 34.58 29.63 10.49 5.62 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 20.06 15.64 4.84 3.26 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 13.40 9.33 3.02 1.87 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 11.25 9.33 2.69 1.81 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 13.06 9.12 2.88 1.80 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 12.41 9.20 4.00 3.11 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 85.84 57.71 98.14 34.99 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 24.71 18.08 17.08 8.32 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 80.75 55.65 192.83 15.04 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) 08/04/2025 _x86_64_ (2 CPU) 03:22:43 LINUX RESTART (2 CPU) 03:23:03 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 30.58 0.06 9.15 2.19 0.08 57.93 03:24:01 AM 0 27.01 0.05 9.56 2.26 0.09 61.03 03:24:01 AM 1 34.15 0.07 8.75 2.13 0.07 54.83 03:25:01 AM all 38.36 0.00 5.51 1.27 0.11 54.74 03:25:01 AM 0 54.87 0.00 6.94 1.57 0.12 36.49 03:25:01 AM 1 21.94 0.00 4.09 0.98 0.10 72.89 03:26:01 AM all 15.61 0.00 1.91 0.45 0.07 81.96 03:26:01 AM 0 22.16 0.00 2.45 0.27 0.07 75.05 03:26:01 AM 1 9.05 0.00 1.37 0.63 0.07 88.88 03:27:01 AM all 30.63 0.00 5.86 0.48 0.10 62.94 03:27:01 AM 0 35.01 0.00 5.98 0.53 0.10 58.37 03:27:01 AM 1 26.24 0.00 5.74 0.42 0.10 67.51 03:28:01 AM all 4.52 0.00 1.56 0.51 0.03 93.37 03:28:01 AM 0 2.63 0.00 1.76 0.54 0.03 95.04 03:28:01 AM 1 6.41 0.00 1.36 0.49 0.03 91.72 03:29:01 AM all 0.45 0.00 0.13 0.02 0.03 99.38 03:29:01 AM 0 0.30 0.00 0.13 0.02 0.03 99.52 03:29:01 AM 1 0.60 0.00 0.12 0.02 0.02 99.25 03:30:01 AM all 0.30 0.00 0.09 0.00 0.03 99.57 03:30:01 AM 0 0.13 0.00 0.10 0.00 0.03 99.73 03:30:01 AM 1 0.47 0.00 0.08 0.00 0.03 99.42 03:31:01 AM all 3.74 0.00 0.43 0.01 0.04 95.78 03:31:01 AM 0 6.25 0.00 0.55 0.02 0.05 93.13 03:31:01 AM 1 1.24 0.00 0.30 0.00 0.03 98.43 03:32:01 AM all 14.10 0.00 0.94 0.01 0.08 84.88 03:32:01 AM 0 18.38 0.00 1.24 0.02 0.08 80.28 03:32:01 AM 1 9.81 0.00 0.64 0.00 0.07 89.48 03:33:01 AM all 8.99 0.00 0.42 0.00 0.08 90.51 03:33:01 AM 0 10.20 0.00 0.32 0.00 0.07 89.42 03:33:01 AM 1 7.78 0.00 0.52 0.00 0.08 91.61 03:34:01 AM all 4.45 0.00 0.35 0.00 0.05 95.15 03:34:01 AM 0 3.58 0.00 0.33 0.00 0.05 96.04 03:34:01 AM 1 5.32 0.00 0.37 0.00 0.05 94.26 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 4.38 0.00 0.31 0.00 0.05 95.26 03:35:01 AM 0 2.84 0.00 0.22 0.00 0.05 96.89 03:35:01 AM 1 5.93 0.00 0.40 0.00 0.05 93.62 03:36:01 AM all 4.51 0.00 0.31 0.00 0.06 95.12 03:36:01 AM 0 1.34 0.00 0.18 0.00 0.05 98.43 03:36:01 AM 1 7.69 0.00 0.44 0.00 0.07 91.81 03:37:01 AM all 4.03 0.00 0.33 0.00 0.05 95.59 03:37:01 AM 0 4.63 0.00 0.42 0.00 0.05 94.90 03:37:01 AM 1 3.43 0.00 0.23 0.00 0.05 96.29 03:38:01 AM all 19.25 0.00 2.48 0.08 0.09 78.10 03:38:01 AM 0 18.05 0.00 2.22 0.05 0.10 79.58 03:38:01 AM 1 20.46 0.00 2.74 0.10 0.08 76.62 03:39:01 AM all 28.62 0.00 4.08 0.16 0.10 67.04 03:39:01 AM 0 21.28 0.00 3.45 0.13 0.08 75.05 03:39:01 AM 1 35.98 0.00 4.71 0.18 0.12 59.02 Average: all 13.26 0.00 2.10 0.32 0.06 84.26 Average: 0 14.27 0.00 2.23 0.33 0.07 83.10 Average: 1 12.24 0.00 1.98 0.31 0.06 85.41