---> uname -a: Linux prd-centos8-robot-2c-8g-328.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 685 4711 19 2300 6712 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:86:cd:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.69/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84625sec preferred_lft 84625sec inet6 fe80::f816:3eff:fe86:cd83/64 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) 01/15/2026 _x86_64_ (2 CPU) 00:35:39 LINUX RESTART (2 CPU) 12:36:02 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 144.93 52.74 92.19 7766.49 42365.42 12:38:01 AM 95.17 1.08 94.09 75.31 11337.77 12:39:01 AM 32.41 0.43 31.98 64.79 2913.86 12:40:01 AM 80.02 6.93 73.09 1289.30 8147.77 12:41:01 AM 13.79 0.00 13.79 0.00 1231.88 12:42:01 AM 2.80 0.00 2.80 0.00 72.97 12:43:01 AM 0.50 0.00 0.50 0.00 4.88 12:44:01 AM 0.68 0.10 0.58 6.80 97.32 12:45:01 AM 1.97 0.00 1.97 0.00 175.30 12:46:01 AM 0.40 0.00 0.40 0.00 138.43 12:47:01 AM 0.38 0.00 0.38 0.00 226.16 12:48:02 AM 0.43 0.00 0.43 0.00 56.26 12:49:01 AM 0.24 0.00 0.24 0.00 37.42 12:50:01 AM 0.45 0.00 0.45 0.00 11.66 12:51:01 AM 1.40 0.03 1.37 0.27 47.85 12:52:01 AM 8.98 5.95 3.03 574.97 107.58 12:53:01 AM 0.52 0.00 0.52 0.00 183.42 12:54:01 AM 0.27 0.00 0.27 0.00 120.55 12:55:01 AM 0.27 0.00 0.27 0.00 162.82 12:56:01 AM 0.43 0.00 0.43 0.00 217.24 12:57:01 AM 0.43 0.00 0.43 0.00 10.43 12:58:01 AM 0.20 0.00 0.20 0.00 29.50 12:59:01 AM 0.22 0.00 0.22 0.00 65.47 01:00:01 AM 0.17 0.00 0.17 0.00 16.01 01:01:01 AM 0.42 0.02 0.40 0.13 24.46 01:02:01 AM 0.68 0.07 0.62 1.73 83.96 01:03:01 AM 0.27 0.00 0.27 0.00 51.50 01:04:01 AM 13.91 0.32 13.60 36.92 486.80 01:05:01 AM 27.73 0.47 27.26 52.92 3282.60 Average: 14.76 2.32 12.44 336.32 2451.49 12:36:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5351940 7025536 2530492 32.10 2688 1856364 738528 8.27 185720 2024536 166920 12:38:01 AM 5107192 6953256 2775240 35.21 2688 2021532 767092 8.59 198236 2221368 42072 12:39:01 AM 5072796 6975560 2809636 35.64 2688 2075596 763120 8.54 227656 2221164 50592 12:40:01 AM 4879984 6983432 3002448 38.09 2688 2269580 698560 7.82 260748 2351440 27220 12:41:01 AM 4880300 6983672 3002132 38.09 2688 2269600 698560 7.82 260768 2353360 8 12:42:01 AM 4880288 6983660 3002144 38.09 2688 2269600 698560 7.82 260772 2353436 8 12:43:01 AM 4880440 6983812 3001992 38.08 2688 2269600 698560 7.82 260772 2353436 8 12:44:01 AM 4825496 6931788 3056936 38.78 2688 2272536 791804 8.87 261300 2407396 108 12:45:01 AM 4815280 6926264 3067152 38.91 2688 2277212 807336 9.04 261300 2417476 1576 12:46:01 AM 4807128 6923604 3075304 39.01 2688 2282720 841160 9.42 261300 2425084 3056 12:47:01 AM 4803168 6923816 3079264 39.06 2688 2286868 841160 9.42 261604 2429064 528 12:48:02 AM 4802108 6923768 3080324 39.08 2688 2287888 824116 9.23 261668 2430412 8 12:49:01 AM 4800804 6923504 3081628 39.09 2688 2288928 806028 9.03 261668 2431736 4 12:50:01 AM 4800424 6923500 3082008 39.10 2688 2289296 787432 8.82 261668 2431964 156 12:51:01 AM 4799956 6923384 3082476 39.11 2688 2289664 822880 9.21 261812 2432408 52 12:52:01 AM 4779552 6922080 3102880 39.36 2688 2308700 802620 8.99 263888 2450296 832 12:53:01 AM 4770680 6917692 3111752 39.48 2688 2313164 837564 9.38 263936 2459392 8 12:54:01 AM 4764248 6917068 3118184 39.56 2688 2318976 837564 9.38 263936 2465608 2268 12:55:01 AM 4761964 6917736 3120468 39.59 2688 2321960 837564 9.38 263936 2467868 416 12:56:01 AM 4755708 6917544 3126724 39.67 2688 2327976 837564 9.38 263936 2474096 12 12:57:01 AM 4755596 6917568 3126836 39.67 2688 2328120 837564 9.38 263936 2474184 20 12:58:01 AM 4752424 6916924 3130008 39.71 2688 2330632 815012 9.13 263936 2477656 1708 12:59:01 AM 4751684 6916576 3130748 39.72 2688 2331024 815012 9.13 263936 2478228 184 01:00:01 AM 4751276 6916624 3131156 39.72 2688 2331480 793508 8.88 263936 2478704 200 01:01:01 AM 4751052 6916888 3131380 39.73 2688 2331976 793508 8.88 263936 2478632 108 01:02:01 AM 4745348 6914092 3137084 39.80 2688 2334872 877680 9.83 264208 2483648 768 01:03:01 AM 4744264 6914096 3138168 39.81 2688 2335984 877680 9.83 264208 2484848 424 01:04:01 AM 4759548 6842552 3122884 39.62 2688 2255256 828524 9.28 346684 2411916 112884 01:05:01 AM 4854112 6900552 3028320 38.42 2688 2218956 770996 8.63 512748 2154636 12484 Average: 4834647 6932295 3047785 38.67 2688 2265381 798181 8.94 268074 2397379 14642 12:36:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 320.36 199.00 1732.67 61.25 0.00 0.00 0.00 0.00 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 88.67 59.78 826.53 9.51 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 21.90 19.71 24.64 6.24 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 604.00 439.57 431.20 101.05 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 12.09 10.46 3.83 4.03 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 3.10 2.10 0.60 0.83 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 2.98 2.22 0.72 0.63 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 60.78 39.79 23.23 4.42 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 26.21 22.70 26.00 3.82 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 28.71 26.68 29.37 3.57 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 88.49 87.10 31.84 7.67 0.00 0.00 0.00 0.00 12:48:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:02 AM eth0 56.32 53.39 11.88 4.95 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 54.60 52.72 12.05 5.29 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 13.55 9.20 3.00 1.80 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 10.33 7.86 2.30 1.53 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 65.97 64.69 14.23 6.94 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 69.19 67.79 27.60 12.32 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 123.86 123.78 78.76 9.29 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 82.84 80.17 41.04 5.93 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 97.25 93.70 60.47 7.66 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 20.43 20.20 3.29 1.47 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 70.94 70.19 28.90 6.04 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 12.86 11.05 3.08 2.28 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 13.78 11.45 3.24 2.31 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 12.66 12.13 4.10 1.23 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 110.41 100.92 35.37 8.89 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 29.01 24.93 5.34 2.60 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 127.61 82.67 181.14 149.02 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 14.65 13.58 13.08 6.91 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 77.24 62.33 125.35 15.13 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) 01/15/2026 _x86_64_ (2 CPU) 00:35:39 LINUX RESTART (2 CPU) 12:36:02 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 47.03 0.03 10.72 1.79 0.11 40.34 12:37:01 AM 0 52.25 0.03 12.51 1.84 0.10 33.27 12:37:01 AM 1 41.82 0.02 8.92 1.73 0.12 47.39 12:38:01 AM all 25.91 0.00 3.42 1.76 0.10 68.80 12:38:01 AM 0 15.21 0.00 2.94 1.37 0.12 80.36 12:38:01 AM 1 36.60 0.00 3.91 2.15 0.08 57.26 12:39:01 AM all 22.33 0.00 3.45 0.22 0.08 73.92 12:39:01 AM 0 17.14 0.00 3.45 0.32 0.08 79.01 12:39:01 AM 1 27.51 0.00 3.45 0.12 0.08 68.84 12:40:01 AM all 29.20 0.00 5.81 0.69 0.09 64.20 12:40:01 AM 0 23.10 0.00 5.83 0.67 0.08 70.31 12:40:01 AM 1 35.30 0.00 5.79 0.72 0.10 58.08 12:41:01 AM all 0.65 0.00 0.28 0.11 0.04 98.92 12:41:01 AM 0 0.50 0.00 0.18 0.00 0.03 99.28 12:41:01 AM 1 0.80 0.00 0.37 0.22 0.05 98.56 12:42:01 AM all 0.36 0.00 0.08 0.01 0.04 99.52 12:42:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 12:42:01 AM 1 0.60 0.00 0.07 0.02 0.05 99.27 12:43:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 12:43:01 AM 0 0.20 0.00 0.10 0.00 0.03 99.67 12:43:01 AM 1 0.45 0.00 0.07 0.00 0.03 99.45 12:44:01 AM all 6.80 0.00 0.88 0.01 0.07 92.24 12:44:01 AM 0 5.69 0.00 0.45 0.00 0.07 93.79 12:44:01 AM 1 7.91 0.00 1.30 0.02 0.07 90.71 12:45:01 AM all 8.98 0.00 0.32 0.02 0.08 90.61 12:45:01 AM 0 2.77 0.00 0.22 0.02 0.08 96.91 12:45:01 AM 1 15.16 0.00 0.42 0.02 0.07 84.33 12:46:01 AM all 10.74 0.00 0.93 0.00 0.08 88.26 12:46:01 AM 0 9.85 0.00 1.30 0.00 0.07 88.78 12:46:01 AM 1 11.62 0.00 0.55 0.00 0.08 87.74 12:47:01 AM all 10.98 0.00 1.11 0.00 0.07 87.84 12:47:01 AM 0 2.95 0.00 0.44 0.00 0.07 96.55 12:47:01 AM 1 19.17 0.00 1.80 0.00 0.07 78.96 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:02 AM all 5.65 0.00 0.58 0.00 0.08 93.70 12:48:02 AM 0 7.07 0.00 0.59 0.00 0.07 92.28 12:48:02 AM 1 4.20 0.00 0.58 0.00 0.09 95.13 12:49:01 AM all 6.15 0.00 0.58 0.01 0.07 93.19 12:49:01 AM 0 4.55 0.00 0.51 0.02 0.07 94.86 12:49:01 AM 1 7.77 0.00 0.65 0.00 0.07 91.51 12:50:01 AM all 4.32 0.00 0.33 0.00 0.07 95.28 12:50:01 AM 0 2.37 0.00 0.23 0.00 0.05 97.34 12:50:01 AM 1 6.27 0.00 0.42 0.00 0.08 93.23 12:51:01 AM all 3.83 0.00 0.43 0.01 0.08 95.66 12:51:01 AM 0 2.76 0.00 0.35 0.02 0.08 96.79 12:51:01 AM 1 4.91 0.00 0.50 0.00 0.07 94.52 12:52:01 AM all 8.04 0.23 0.91 0.11 0.05 90.66 12:52:01 AM 0 10.84 0.04 1.00 0.02 0.05 88.06 12:52:01 AM 1 5.39 0.42 0.82 0.20 0.05 93.12 12:53:01 AM all 7.68 0.00 0.38 0.00 0.08 91.86 12:53:01 AM 0 2.65 0.00 0.32 0.00 0.08 96.95 12:53:01 AM 1 12.70 0.00 0.44 0.00 0.08 86.78 12:54:01 AM all 6.36 0.00 0.72 0.00 0.07 92.85 12:54:01 AM 0 5.16 0.00 0.67 0.00 0.08 94.09 12:54:01 AM 1 7.57 0.00 0.77 0.00 0.05 91.61 12:55:01 AM all 3.19 0.00 0.38 0.00 0.08 96.36 12:55:01 AM 0 3.32 0.00 0.37 0.00 0.07 96.24 12:55:01 AM 1 3.06 0.00 0.39 0.00 0.08 96.47 12:56:01 AM all 9.81 0.00 1.03 0.01 0.07 89.08 12:56:01 AM 0 4.99 0.00 0.75 0.00 0.07 94.19 12:56:01 AM 1 14.64 0.00 1.31 0.02 0.07 83.96 12:57:01 AM all 1.21 0.00 0.16 0.00 0.07 98.56 12:57:01 AM 0 1.29 0.00 0.15 0.00 0.07 98.49 12:57:01 AM 1 1.14 0.00 0.17 0.00 0.07 98.63 12:58:01 AM all 5.72 0.00 0.55 0.00 0.08 93.65 12:58:01 AM 0 5.35 0.00 0.49 0.00 0.07 94.09 12:58:01 AM 1 6.09 0.00 0.62 0.00 0.08 93.21 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 4.54 0.00 0.17 0.00 0.05 95.24 12:59:01 AM 0 2.71 0.00 0.15 0.00 0.05 97.09 12:59:01 AM 1 6.38 0.00 0.18 0.00 0.05 93.39 01:00:01 AM all 4.67 0.00 0.24 0.00 0.06 95.03 01:00:01 AM 0 3.64 0.00 0.23 0.00 0.07 96.05 01:00:01 AM 1 5.70 0.00 0.25 0.00 0.05 94.00 01:01:01 AM all 4.75 0.00 0.52 0.00 0.06 94.66 01:01:01 AM 0 2.21 0.00 0.44 0.00 0.05 97.30 01:01:01 AM 1 7.43 0.00 0.62 0.00 0.07 91.88 01:02:01 AM all 7.42 0.00 1.20 0.01 0.07 91.30 01:02:01 AM 0 6.35 0.00 1.20 0.02 0.07 92.37 01:02:01 AM 1 8.50 0.00 1.21 0.00 0.07 90.22 01:03:01 AM all 4.71 0.00 0.47 0.00 0.08 94.74 01:03:01 AM 0 5.77 0.00 0.59 0.00 0.08 93.56 01:03:01 AM 1 3.66 0.00 0.35 0.00 0.07 95.92 01:04:01 AM all 21.80 0.00 2.16 0.06 0.08 75.90 01:04:01 AM 0 10.50 0.00 2.09 0.05 0.07 87.30 01:04:01 AM 1 33.09 0.00 2.24 0.07 0.08 64.52 01:05:01 AM all 27.07 0.00 3.20 0.19 0.08 69.46 01:05:01 AM 0 26.76 0.00 3.19 0.18 0.08 69.79 01:05:01 AM 1 27.38 0.00 3.21 0.20 0.08 69.13 Average: all 10.35 0.01 1.41 0.17 0.07 87.99 Average: 0 8.18 0.00 1.40 0.16 0.07 90.18 Average: 1 12.51 0.02 1.42 0.19 0.07 85.79