---> uname -a: Linux prd-centos8-robot-2c-8g-3518.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 598 4837 19 2261 6800 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:5d:15:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.217/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84691sec preferred_lft 84691sec inet6 fe80::f816:3eff:fe5d:15ff/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) 10/30/2025 _x86_64_ (2 CPU) 00:35:14 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 84.04 1.27 82.77 103.43 5641.32 12:38:01 AM 81.89 0.72 81.17 52.92 11010.15 12:39:01 AM 27.41 0.42 26.99 64.78 1551.43 12:40:01 AM 73.47 6.97 66.51 1292.98 7863.36 12:41:01 AM 13.73 0.00 13.73 0.00 1230.47 12:42:01 AM 4.88 0.22 4.67 11.73 193.80 12:43:01 AM 0.55 0.00 0.55 0.00 54.11 12:44:01 AM 0.30 0.00 0.30 0.00 48.30 12:45:01 AM 0.17 0.00 0.17 0.00 2.27 12:46:01 AM 0.38 0.00 0.38 0.00 78.87 12:47:01 AM 0.55 0.00 0.55 0.00 20.00 12:48:01 AM 0.52 0.00 0.52 0.00 85.44 12:49:01 AM 0.42 0.00 0.42 0.00 62.31 12:50:01 AM 0.38 0.00 0.38 0.00 13.15 12:51:01 AM 0.93 0.03 0.90 0.27 22.53 12:52:01 AM 1.35 0.00 1.35 0.00 101.28 12:53:01 AM 0.40 0.00 0.40 0.00 76.61 12:54:01 AM 0.62 0.00 0.62 0.00 42.08 12:55:01 AM 0.38 0.00 0.38 0.00 64.12 12:56:01 AM 0.68 0.00 0.68 0.00 70.28 12:57:01 AM 0.50 0.00 0.50 0.00 58.54 12:58:01 AM 0.22 0.00 0.22 0.00 32.63 12:59:01 AM 0.45 0.00 0.45 0.00 137.41 01:00:01 AM 0.82 0.00 0.82 0.00 209.68 01:01:02 AM 0.83 0.02 0.82 0.13 46.14 01:02:01 AM 1.02 0.07 0.95 1.76 147.71 01:03:01 AM 25.47 0.42 25.06 47.05 2743.40 Average: 11.95 0.37 11.57 58.37 1171.22 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5295976 7097488 2586448 32.81 2688 1978812 642084 7.19 185900 2065496 251084 12:38:01 AM 5162448 7007556 2719976 34.51 2688 2021524 693768 7.77 197812 2173160 8 12:39:01 AM 5108700 7039604 2773724 35.19 2688 2102192 682744 7.64 227632 2183332 74404 12:40:01 AM 4945756 7046664 2936668 37.26 2688 2267516 620872 6.95 259420 2291844 26988 12:41:01 AM 4947736 7048476 2934688 37.23 2688 2267524 620872 6.95 259420 2291872 4 12:42:01 AM 4899544 7002244 2982880 37.84 2688 2269488 700264 7.84 259628 2339660 208 12:43:01 AM 4893860 6998664 2988564 37.91 2688 2271600 700264 7.84 259808 2345576 1040 12:44:01 AM 4893596 6998720 2988828 37.92 2688 2271920 700264 7.84 259808 2345780 4 12:45:01 AM 4893212 6998344 2989212 37.92 2688 2271928 700264 7.84 259808 2346180 4 12:46:01 AM 4889004 6996368 2993420 37.98 2688 2274160 715968 8.02 259852 2350344 32 12:47:01 AM 4887704 6995880 2994720 37.99 2688 2274980 715968 8.02 259964 2351732 504 12:48:01 AM 4884836 6995504 2997588 38.03 2688 2277472 715968 8.02 260036 2354416 584 12:49:01 AM 4883312 6995180 2999112 38.05 2688 2278664 715968 8.02 260056 2355684 92 12:50:01 AM 4882536 6994624 2999888 38.06 2688 2278892 733284 8.21 260056 2356256 84 12:51:01 AM 4882588 6995252 2999836 38.06 2688 2279448 732548 8.20 260232 2356428 392 12:52:01 AM 4880196 6994812 3002228 38.09 2688 2281400 732548 8.20 260292 2358772 188 12:53:01 AM 4877708 6994288 3004716 38.12 2688 2283372 732548 8.20 260324 2361276 36 12:54:01 AM 4875928 6994156 3006496 38.14 2688 2285032 732548 8.20 260528 2362996 900 12:55:01 AM 4874396 6993772 3008028 38.16 2688 2286176 732548 8.20 260688 2364324 400 12:56:01 AM 4873156 6994044 3009268 38.18 2688 2287720 732548 8.20 260864 2365480 260 12:57:01 AM 4870880 6993212 3011544 38.21 2688 2289116 732548 8.20 260936 2367476 152 12:58:01 AM 4869380 6993008 3013044 38.22 2688 2290436 732548 8.20 260960 2368944 584 12:59:01 AM 4864100 6992336 3018324 38.29 2688 2295052 732548 8.20 261184 2374004 1348 01:00:01 AM 4858828 6991708 3023596 38.36 2688 2299688 716148 8.02 261380 2379076 280 01:01:02 AM 4855652 6990848 3026772 38.40 2688 2301980 716148 8.02 261428 2381768 1712 01:02:01 AM 4904808 7049364 2977616 37.78 2688 2311332 631496 7.07 261924 2333068 7156 01:03:01 AM 5049176 7053628 2833248 35.94 2688 2178136 636260 7.12 494120 1982436 24172 Average: 4926112 7009102 2956312 37.51 2688 2250947 701909 7.86 262743 2315088 14541 12:36:01 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 109.31 82.96 1060.49 10.30 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 64.91 44.71 585.51 6.52 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 20.59 17.76 65.76 5.86 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 193.75 137.03 311.86 38.87 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 2.05 0.95 0.34 0.94 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 44.08 33.39 13.23 7.02 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 43.21 43.26 7.60 3.61 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 13.56 10.90 2.38 1.04 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 2.98 0.58 0.46 0.23 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 52.57 51.15 11.06 4.70 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 52.97 31.79 10.30 5.10 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 96.37 83.62 21.81 9.93 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 29.90 28.45 7.27 4.52 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 12.80 12.05 2.33 1.11 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 20.56 19.38 3.88 1.86 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 20.63 17.95 7.03 3.95 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 33.01 31.46 9.82 7.20 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 38.98 39.31 9.46 5.85 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 31.54 32.76 7.96 5.36 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 35.12 35.87 8.37 5.41 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 22.40 16.33 11.67 2.32 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 22.60 17.96 5.42 2.98 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 33.41 34.76 8.21 6.12 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 47.17 47.67 15.62 10.42 0.00 0.00 0.00 0.00 01:01:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:02 AM eth0 24.15 22.02 7.61 3.24 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 17.91 12.46 6.11 1.78 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 90.50 61.06 181.96 137.34 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 43.61 35.85 88.33 10.88 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) 10/30/2025 _x86_64_ (2 CPU) 00:35:14 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 35.55 0.00 4.66 1.87 0.11 57.81 12:37:01 AM 0 45.03 0.00 5.66 1.65 0.12 47.54 12:37:01 AM 1 26.09 0.00 3.67 2.08 0.10 68.06 12:38:01 AM all 14.79 0.00 2.31 1.47 0.06 81.37 12:38:01 AM 0 9.01 0.00 2.04 1.54 0.03 87.38 12:38:01 AM 1 20.56 0.00 2.59 1.40 0.08 75.36 12:39:01 AM all 25.19 0.00 3.76 0.17 0.08 70.80 12:39:01 AM 0 28.33 0.00 4.02 0.17 0.08 67.39 12:39:01 AM 1 22.04 0.00 3.50 0.17 0.08 74.21 12:40:01 AM all 25.65 0.00 4.82 0.69 0.11 68.73 12:40:01 AM 0 30.92 0.00 4.77 0.90 0.12 63.29 12:40:01 AM 1 20.38 0.00 4.87 0.48 0.10 74.17 12:41:01 AM all 0.11 0.00 0.13 0.13 0.03 99.60 12:41:01 AM 0 0.12 0.00 0.08 0.07 0.02 99.72 12:41:01 AM 1 0.10 0.00 0.18 0.20 0.03 99.48 12:42:01 AM all 6.77 0.00 0.41 0.19 0.07 92.56 12:42:01 AM 0 7.74 0.00 0.37 0.02 0.07 91.80 12:42:01 AM 1 5.79 0.00 0.45 0.37 0.07 93.32 12:43:01 AM all 10.14 0.00 0.52 0.00 0.07 89.27 12:43:01 AM 0 14.64 0.00 0.62 0.00 0.07 84.67 12:43:01 AM 1 5.82 0.00 0.43 0.00 0.07 93.69 12:44:01 AM all 2.02 0.00 0.20 0.00 0.06 97.72 12:44:01 AM 0 2.95 0.00 0.24 0.00 0.03 96.78 12:44:01 AM 1 1.09 0.00 0.17 0.00 0.08 98.66 12:45:01 AM all 0.42 0.00 0.08 0.00 0.04 99.46 12:45:01 AM 0 0.52 0.00 0.05 0.00 0.03 99.40 12:45:01 AM 1 0.32 0.00 0.12 0.00 0.05 99.51 12:46:01 AM all 6.46 0.00 0.27 0.00 0.06 93.21 12:46:01 AM 0 9.89 0.00 0.23 0.00 0.07 89.81 12:46:01 AM 1 3.03 0.00 0.30 0.00 0.05 96.62 12:47:01 AM all 4.13 0.00 0.29 0.00 0.05 95.53 12:47:01 AM 0 6.46 0.00 0.37 0.00 0.07 93.10 12:47:01 AM 1 1.82 0.00 0.22 0.00 0.03 97.93 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 9.51 0.00 0.61 0.00 0.06 89.82 12:48:01 AM 0 12.19 0.00 0.65 0.00 0.05 87.10 12:48:01 AM 1 6.84 0.00 0.58 0.00 0.07 92.51 12:49:01 AM all 4.93 0.00 0.28 0.00 0.06 94.74 12:49:01 AM 0 7.60 0.00 0.34 0.00 0.07 91.99 12:49:01 AM 1 2.29 0.00 0.22 0.00 0.05 97.44 12:50:01 AM all 2.75 0.00 0.25 0.00 0.07 96.94 12:50:01 AM 0 2.35 0.00 0.27 0.00 0.07 97.30 12:50:01 AM 1 3.14 0.00 0.22 0.00 0.07 96.57 12:51:01 AM all 2.52 0.00 0.32 0.00 0.05 97.12 12:51:01 AM 0 1.25 0.00 0.35 0.00 0.05 98.34 12:51:01 AM 1 3.78 0.00 0.28 0.00 0.05 95.89 12:52:01 AM all 6.57 0.00 0.33 0.01 0.06 93.04 12:52:01 AM 0 8.44 0.00 0.43 0.00 0.05 91.09 12:52:01 AM 1 4.73 0.00 0.23 0.02 0.07 94.95 12:53:01 AM all 8.00 0.00 0.48 0.00 0.06 91.46 12:53:01 AM 0 9.72 0.00 0.53 0.00 0.07 89.69 12:53:01 AM 1 6.27 0.00 0.43 0.00 0.05 93.25 12:54:01 AM all 4.10 0.00 0.30 0.00 0.06 95.54 12:54:01 AM 0 3.13 0.00 0.30 0.00 0.05 96.52 12:54:01 AM 1 5.07 0.00 0.30 0.00 0.07 94.56 12:55:01 AM all 3.19 0.00 0.28 0.00 0.06 96.48 12:55:01 AM 0 3.18 0.00 0.28 0.00 0.07 96.47 12:55:01 AM 1 3.20 0.00 0.27 0.00 0.05 96.49 12:56:01 AM all 3.64 0.00 0.27 0.01 0.06 96.03 12:56:01 AM 0 4.38 0.00 0.23 0.02 0.05 95.32 12:56:01 AM 1 2.89 0.00 0.30 0.00 0.07 96.74 12:57:01 AM all 2.98 0.00 0.25 0.00 0.05 96.72 12:57:01 AM 0 2.89 0.00 0.17 0.00 0.05 96.89 12:57:01 AM 1 3.07 0.00 0.34 0.00 0.05 96.54 12:58:01 AM all 4.21 0.00 0.23 0.00 0.06 95.49 12:58:01 AM 0 5.02 0.00 0.30 0.00 0.05 94.63 12:58:01 AM 1 3.41 0.00 0.17 0.00 0.07 96.35 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 14.67 0.00 0.42 0.01 0.08 84.83 12:59:01 AM 0 8.30 0.00 0.35 0.00 0.07 91.28 12:59:01 AM 1 21.12 0.00 0.49 0.02 0.08 78.29 01:00:01 AM all 14.91 0.00 0.53 0.02 0.07 84.47 01:00:01 AM 0 20.14 0.00 0.67 0.00 0.07 79.13 01:00:01 AM 1 9.81 0.00 0.40 0.03 0.07 89.69 01:01:02 AM all 6.64 0.00 0.32 0.00 0.05 92.99 01:01:02 AM 0 11.90 0.00 0.35 0.00 0.05 87.70 01:01:02 AM 1 1.39 0.00 0.28 0.00 0.05 98.28 01:02:01 AM all 11.94 0.00 0.42 0.00 0.06 87.58 01:02:01 AM 0 17.58 0.00 0.51 0.00 0.07 81.84 01:02:01 AM 1 6.30 0.00 0.34 0.00 0.05 93.31 01:03:01 AM all 27.16 0.00 3.40 0.20 0.08 69.17 01:03:01 AM 0 33.58 0.00 3.12 0.13 0.07 63.10 01:03:01 AM 1 20.73 0.00 3.67 0.27 0.08 75.25 Average: all 9.60 0.00 0.97 0.18 0.06 89.18 Average: 0 11.39 0.00 1.02 0.17 0.06 87.37 Average: 1 7.83 0.00 0.93 0.19 0.06 90.99