---> uname -a: Linux prd-centos8-robot-2c-8g-9979.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 619 4812 19 2266 6780 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:ad:e3:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84622sec preferred_lft 84622sec inet6 fe80::f816:3eff:fead:e385/64 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) 02/13/2026 _x86_64_ (2 CPU) 03:24:03 LINUX RESTART (2 CPU) 03:25:01 AM tps rtps wtps bread/s bwrtn/s 03:26:01 AM 121.09 0.23 120.86 11.86 11434.26 03:27:01 AM 48.38 1.43 46.95 138.22 5573.73 03:28:01 AM 57.06 6.72 50.34 1245.93 3252.01 03:29:01 AM 47.23 0.22 47.02 43.59 7010.03 03:30:01 AM 4.13 0.07 4.07 4.93 159.23 03:31:01 AM 2.10 0.00 2.10 0.00 120.88 03:32:01 AM 0.78 0.00 0.78 0.00 82.95 03:33:01 AM 0.53 0.00 0.53 0.00 52.12 03:34:01 AM 0.20 0.00 0.20 0.00 2.30 03:35:01 AM 0.43 0.00 0.43 0.00 79.21 03:36:01 AM 0.65 0.00 0.65 0.00 22.26 03:37:01 AM 0.40 0.00 0.40 0.00 58.21 03:38:01 AM 0.50 0.00 0.50 0.00 55.99 03:39:01 AM 0.48 0.00 0.48 0.00 46.45 03:40:01 AM 1.55 0.03 1.52 0.27 44.70 03:41:01 AM 0.30 0.00 0.30 0.00 39.35 03:42:01 AM 0.53 0.00 0.53 0.00 76.15 03:43:01 AM 0.58 0.00 0.58 0.00 89.20 03:44:01 AM 0.42 0.00 0.42 0.00 72.63 03:45:01 AM 0.63 0.00 0.63 0.00 48.68 03:46:01 AM 0.55 0.00 0.55 0.00 71.26 03:47:01 AM 0.33 0.00 0.33 0.00 67.59 03:48:01 AM 0.52 0.00 0.52 0.00 189.82 03:49:01 AM 0.85 0.00 0.85 0.00 160.08 03:50:01 AM 0.68 0.00 0.68 0.00 86.85 03:51:01 AM 0.82 0.00 0.82 0.00 171.02 03:52:02 AM 10.85 0.32 10.53 36.92 404.33 03:53:01 AM 32.25 0.53 31.72 64.94 3374.90 Average: 11.95 0.34 11.61 55.23 1171.82 03:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:26:01 AM 5075860 6949144 2806568 35.61 2688 2050120 777988 8.71 191872 2269904 171756 03:27:01 AM 5240544 7082312 2641884 33.52 2688 2017568 654220 7.33 220320 2072500 9020 03:28:01 AM 4914788 7008348 2967640 37.65 2688 2259140 678432 7.60 257352 2326596 170352 03:29:01 AM 4944524 7040616 2937904 37.27 2688 2262648 656100 7.35 261816 2290280 4 03:30:01 AM 4897100 6994320 2985328 37.87 2688 2263780 717060 8.03 262240 2337336 988 03:31:01 AM 4894764 6992944 2987664 37.90 2688 2264736 717060 8.03 262248 2339928 396 03:32:01 AM 4888648 6988724 2993780 37.98 2688 2266632 732540 8.20 262444 2345812 204 03:33:01 AM 4886120 6987252 2996308 38.01 2688 2267688 732540 8.20 262444 2348480 24 03:34:01 AM 4886064 6987204 2996364 38.01 2688 2267696 732540 8.20 262444 2348504 16 03:35:01 AM 4883612 6986976 2998816 38.04 2688 2269920 732540 8.20 262488 2351000 48 03:36:01 AM 4883404 6987100 2999024 38.05 2688 2270252 732540 8.20 262500 2351248 16 03:37:01 AM 4881396 6986988 3001032 38.07 2688 2272156 732540 8.20 262672 2352984 316 03:38:01 AM 4879452 6986516 3002976 38.10 2688 2273668 732540 8.20 262672 2354816 320 03:39:01 AM 4877556 6985560 3004872 38.12 2688 2274560 750832 8.41 262692 2356436 32 03:40:01 AM 4877648 6985964 3004780 38.12 2688 2274856 769380 8.61 262828 2356076 32 03:41:01 AM 4875340 6985780 3007088 38.15 2688 2276988 750164 8.40 262852 2358896 1076 03:42:01 AM 4873516 6985684 3008912 38.17 2688 2278744 750164 8.40 262872 2360728 848 03:43:01 AM 4871780 6985652 3010648 38.19 2688 2280496 750164 8.40 263040 2362156 272 03:44:01 AM 4870104 6985696 3012324 38.22 2688 2282148 750164 8.40 263264 2363652 24 03:45:01 AM 4868512 6985648 3013916 38.24 2688 2283716 750164 8.40 263440 2365212 604 03:46:01 AM 4866656 6985756 3015772 38.26 2688 2285664 750164 8.40 263504 2367068 740 03:47:01 AM 4863196 6984300 3019232 38.30 2688 2287644 750164 8.40 263584 2370344 852 03:48:01 AM 4857488 6983844 3024940 38.38 2688 2292912 750164 8.40 263808 2375948 712 03:49:01 AM 4853692 6983644 3028736 38.42 2688 2296492 750164 8.40 263944 2379304 112 03:50:01 AM 4850528 6983064 3031900 38.46 2688 2299088 768368 8.60 263996 2382260 560 03:51:01 AM 4844488 6981456 3037940 38.54 2688 2303516 740040 8.29 264012 2388712 268 03:52:02 AM 4832192 6891732 3050236 38.70 2688 2232128 787372 8.82 340868 2346056 118952 03:53:01 AM 5019456 7034768 2862972 36.32 2688 2188584 654596 7.33 506856 1997884 25484 Average: 4902087 6989535 2980341 37.81 2688 2255126 733954 8.22 270181 2329290 18001 03:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 156.71 119.59 1512.90 15.06 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 15.66 10.15 7.10 3.96 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 44.29 33.93 337.62 7.38 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 200.55 149.32 44.83 40.97 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 23.94 12.18 9.02 2.29 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 9.68 7.78 2.70 1.36 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 43.63 41.18 8.21 6.56 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 32.52 28.56 6.19 2.89 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 3.80 0.82 0.96 0.60 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 61.08 59.65 11.60 5.24 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 29.80 12.91 5.57 1.37 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 87.99 72.01 18.40 11.03 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 48.68 45.94 11.88 4.61 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 22.18 21.29 5.79 4.14 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 18.23 13.60 3.56 1.34 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 33.07 29.97 7.88 4.97 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 35.88 32.68 9.63 5.14 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 59.72 60.46 11.24 8.66 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 57.91 59.40 10.42 7.10 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 53.76 55.96 9.87 6.72 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 37.67 32.36 14.20 4.20 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 31.23 28.83 6.01 5.14 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 57.71 59.27 12.34 7.54 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 72.99 69.54 77.80 9.76 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 23.11 21.21 4.75 2.96 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 2.35 3.08 1.68 0.61 0.00 0.00 0.00 0.00 03:52:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:02 AM eth0 92.72 62.66 191.01 157.10 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 15.52 13.79 13.70 7.09 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 49.03 41.38 84.22 12.00 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) 02/13/2026 _x86_64_ (2 CPU) 03:24:03 LINUX RESTART (2 CPU) 03:25:01 AM CPU %user %nice %system %iowait %steal %idle 03:26:01 AM all 34.87 0.00 5.27 1.47 0.10 58.28 03:26:01 AM 0 33.19 0.00 5.74 1.55 0.10 59.42 03:26:01 AM 1 36.56 0.00 4.81 1.38 0.10 57.15 03:27:01 AM all 14.57 0.00 2.36 0.48 0.06 82.53 03:27:01 AM 0 18.39 0.00 2.64 0.57 0.05 78.35 03:27:01 AM 1 10.75 0.00 2.09 0.40 0.07 86.70 03:28:01 AM all 26.38 0.00 5.31 0.51 0.08 67.72 03:28:01 AM 0 26.99 0.00 5.42 0.60 0.08 66.91 03:28:01 AM 1 25.77 0.00 5.20 0.42 0.08 68.53 03:29:01 AM all 10.64 0.00 2.16 0.45 0.07 86.69 03:29:01 AM 0 14.42 0.00 2.41 0.30 0.05 82.82 03:29:01 AM 1 6.85 0.00 1.91 0.60 0.08 90.55 03:30:01 AM all 4.00 0.00 0.28 0.02 0.05 95.64 03:30:01 AM 0 5.05 0.00 0.23 0.00 0.05 94.66 03:30:01 AM 1 2.96 0.00 0.33 0.03 0.05 96.63 03:31:01 AM all 2.38 0.00 0.15 0.01 0.07 97.40 03:31:01 AM 0 3.14 0.00 0.18 0.02 0.07 96.59 03:31:01 AM 1 1.61 0.00 0.12 0.00 0.07 98.21 03:32:01 AM all 8.51 0.00 0.46 0.01 0.08 90.95 03:32:01 AM 0 14.06 0.00 0.67 0.00 0.07 85.20 03:32:01 AM 1 3.25 0.00 0.25 0.02 0.08 96.40 03:33:01 AM all 5.46 0.00 0.37 0.00 0.07 94.10 03:33:01 AM 0 8.76 0.00 0.52 0.00 0.07 90.66 03:33:01 AM 1 2.27 0.00 0.23 0.00 0.07 97.43 03:34:01 AM all 0.47 0.00 0.11 0.00 0.08 99.34 03:34:01 AM 0 0.32 0.00 0.15 0.00 0.12 99.42 03:34:01 AM 1 0.62 0.00 0.07 0.00 0.05 99.27 03:35:01 AM all 6.59 0.00 0.29 0.00 0.08 93.04 03:35:01 AM 0 6.12 0.00 0.34 0.00 0.08 93.46 03:35:01 AM 1 7.07 0.00 0.25 0.00 0.07 92.61 03:36:01 AM all 1.77 0.00 0.18 0.00 0.08 97.96 03:36:01 AM 0 2.51 0.00 0.22 0.00 0.10 97.18 03:36:01 AM 1 1.04 0.00 0.15 0.00 0.07 98.75 03:36:01 AM CPU %user %nice %system %iowait %steal %idle 03:37:01 AM all 9.61 0.00 0.63 0.00 0.08 89.69 03:37:01 AM 0 9.12 0.00 0.63 0.00 0.08 90.17 03:37:01 AM 1 10.11 0.00 0.62 0.00 0.07 89.20 03:38:01 AM all 4.59 0.00 0.23 0.00 0.08 95.09 03:38:01 AM 0 3.90 0.00 0.23 0.00 0.07 95.80 03:38:01 AM 1 5.29 0.00 0.23 0.00 0.10 94.37 03:39:01 AM all 5.06 0.00 0.34 0.00 0.08 94.53 03:39:01 AM 0 1.50 0.00 0.22 0.00 0.08 98.20 03:39:01 AM 1 8.75 0.00 0.47 0.00 0.07 90.72 03:40:01 AM all 2.51 0.00 0.35 0.02 0.09 97.04 03:40:01 AM 0 3.54 0.00 0.43 0.00 0.09 95.95 03:40:01 AM 1 1.49 0.00 0.27 0.03 0.10 98.11 03:41:01 AM all 7.29 0.00 0.31 0.01 0.08 92.31 03:41:01 AM 0 8.54 0.00 0.32 0.02 0.07 91.05 03:41:01 AM 1 6.05 0.00 0.30 0.00 0.08 93.56 03:42:01 AM all 6.68 0.00 0.43 0.00 0.08 92.80 03:42:01 AM 0 5.56 0.00 0.39 0.00 0.09 93.96 03:42:01 AM 1 7.79 0.00 0.47 0.00 0.08 91.65 03:43:01 AM all 5.39 0.00 0.43 0.00 0.08 94.10 03:43:01 AM 0 4.18 0.00 0.35 0.00 0.08 95.38 03:43:01 AM 1 6.61 0.00 0.51 0.00 0.07 92.81 03:44:01 AM all 4.29 0.00 0.31 0.00 0.09 95.31 03:44:01 AM 0 4.15 0.00 0.28 0.00 0.08 95.48 03:44:01 AM 1 4.44 0.00 0.33 0.00 0.10 95.13 03:45:01 AM all 3.91 0.00 0.33 0.00 0.08 95.69 03:45:01 AM 0 3.73 0.00 0.33 0.00 0.08 95.85 03:45:01 AM 1 4.08 0.00 0.32 0.00 0.07 95.53 03:46:01 AM all 4.69 0.00 0.29 0.00 0.09 94.92 03:46:01 AM 0 2.47 0.00 0.23 0.00 0.07 97.23 03:46:01 AM 1 6.92 0.00 0.35 0.00 0.12 92.61 03:47:01 AM all 6.99 0.00 0.32 0.00 0.08 92.62 03:47:01 AM 0 4.28 0.00 0.32 0.00 0.07 95.34 03:47:01 AM 1 9.73 0.00 0.32 0.00 0.08 89.87 03:47:01 AM CPU %user %nice %system %iowait %steal %idle 03:48:01 AM all 16.69 0.00 0.43 0.00 0.09 82.78 03:48:01 AM 0 17.69 0.00 0.33 0.00 0.10 81.88 03:48:01 AM 1 15.69 0.00 0.52 0.00 0.08 83.70 03:49:01 AM all 11.62 0.00 0.51 0.01 0.08 87.77 03:49:01 AM 0 16.69 0.00 0.47 0.00 0.08 82.76 03:49:01 AM 1 6.50 0.00 0.56 0.02 0.08 92.84 03:50:01 AM all 6.87 0.00 0.30 0.00 0.08 92.75 03:50:01 AM 0 12.39 0.00 0.42 0.00 0.10 87.09 03:50:01 AM 1 1.35 0.00 0.18 0.00 0.07 98.40 03:51:01 AM all 6.29 0.00 0.21 0.01 0.08 93.40 03:51:01 AM 0 5.17 0.00 0.17 0.02 0.07 94.58 03:51:01 AM 1 7.42 0.00 0.25 0.00 0.10 92.23 03:52:02 AM all 23.29 0.00 2.00 0.05 0.09 74.57 03:52:02 AM 0 13.68 0.00 2.22 0.05 0.08 83.97 03:52:02 AM 1 32.89 0.00 1.77 0.05 0.10 65.19 03:53:01 AM all 24.81 0.00 3.42 0.16 0.08 71.53 03:53:01 AM 0 24.89 0.00 3.78 0.14 0.07 71.13 03:53:01 AM 1 24.74 0.00 3.07 0.19 0.08 71.92 Average: all 9.52 0.00 0.99 0.11 0.08 89.30 Average: 0 9.80 0.00 1.06 0.12 0.08 88.95 Average: 1 9.23 0.00 0.93 0.11 0.08 89.65