---> uname -a: Linux prd-centos8-robot-2c-8g-2950.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 563 5033 19 2100 6837 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:07:d7:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.28/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84674sec preferred_lft 84674sec inet6 fe80::f816:3eff:fe07:d79f/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) 10/02/2025 _x86_64_ (2 CPU) 01:28:19 LINUX RESTART (2 CPU) 01:29:01 AM tps rtps wtps bread/s bwrtn/s 01:30:01 AM 4.30 0.00 4.30 0.00 732.61 01:31:01 AM 0.92 0.00 0.92 0.00 13.10 01:32:01 AM 0.30 0.03 0.27 0.53 3.43 01:33:01 AM 0.33 0.00 0.33 0.00 5.23 01:34:01 AM 0.22 0.00 0.22 0.00 2.63 01:35:01 AM 0.25 0.00 0.25 0.00 4.17 01:36:01 AM 0.12 0.00 0.12 0.00 0.90 01:37:02 AM 0.10 0.00 0.10 0.00 0.80 01:38:01 AM 0.14 0.00 0.14 0.00 1.07 01:39:01 AM 0.32 0.00 0.32 0.00 4.83 01:40:01 AM 0.10 0.00 0.10 0.00 1.20 01:41:01 AM 0.27 0.00 0.27 0.00 2.95 01:42:01 AM 0.18 0.00 0.18 0.00 2.68 01:43:01 AM 0.13 0.00 0.13 0.00 1.32 01:44:01 AM 1.33 0.03 1.30 0.27 30.99 01:45:01 AM 0.13 0.00 0.13 0.00 2.28 01:46:01 AM 0.15 0.00 0.15 0.00 1.18 01:47:01 AM 0.18 0.00 0.18 0.00 2.65 01:48:01 AM 0.15 0.00 0.15 0.00 1.75 01:49:01 AM 0.35 0.00 0.35 0.00 5.55 01:50:01 AM 31.39 8.25 23.14 1452.18 2803.72 01:51:01 AM 123.23 0.73 122.49 53.45 11822.39 01:52:01 AM 15.39 0.00 15.39 0.00 2477.44 01:53:01 AM 11.65 0.20 11.45 34.79 321.80 01:54:01 AM 5.66 0.00 5.66 0.00 451.87 01:55:01 AM 0.38 0.00 0.38 0.00 4.53 01:56:01 AM 0.43 0.00 0.43 0.00 4.72 01:57:01 AM 23.64 0.68 22.96 94.90 671.74 Average: 7.92 0.35 7.57 58.47 692.58 01:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:01 AM 5863516 7220100 2018916 25.61 2688 1555488 629368 7.05 152640 1608564 8 01:31:01 AM 5864612 7221188 2017820 25.60 2688 1555492 612880 6.86 152656 1607832 8 01:32:01 AM 5862044 7218636 2020388 25.63 2688 1555508 612880 6.86 152676 1610600 4 01:33:01 AM 5861724 7218316 2020708 25.64 2688 1555508 612880 6.86 152676 1610672 4 01:34:01 AM 5862144 7218740 2020288 25.63 2688 1555512 612880 6.86 152676 1610560 4 01:35:01 AM 5862036 7218632 2020396 25.63 2688 1555512 612880 6.86 152676 1610784 4 01:36:01 AM 5862260 7218856 2020172 25.63 2688 1555512 612880 6.86 152676 1610524 4 01:37:02 AM 5862312 7218912 2020120 25.63 2688 1555516 612880 6.86 152676 1610644 8 01:38:01 AM 5862416 7219016 2020016 25.63 2688 1555516 612880 6.86 152676 1610532 4 01:39:01 AM 5862480 7219080 2019952 25.63 2688 1555516 612880 6.86 152676 1610600 16 01:40:01 AM 5862220 7218824 2020212 25.63 2688 1555520 606160 6.79 152676 1610660 8 01:41:01 AM 5862420 7219024 2020012 25.63 2688 1555520 606160 6.79 152676 1610544 4 01:42:01 AM 5861584 7218192 2020848 25.64 2688 1555524 606160 6.79 152676 1611140 16 01:43:01 AM 5862056 7218664 2020376 25.63 2688 1555524 606160 6.79 152676 1610856 8 01:44:01 AM 5861876 7218488 2020556 25.63 2688 1555524 607120 6.80 152804 1610816 16 01:45:01 AM 5861912 7218528 2020520 25.63 2688 1555528 607120 6.80 152804 1610700 8 01:46:01 AM 5862116 7218732 2020316 25.63 2688 1555528 607120 6.80 152804 1610704 12 01:47:01 AM 5862060 7218676 2020372 25.63 2688 1555528 607120 6.80 152804 1610708 8 01:48:01 AM 5862152 7218772 2020280 25.63 2688 1555532 607120 6.80 152804 1610712 4 01:49:01 AM 5861744 7218364 2020688 25.64 2688 1555532 607120 6.80 152804 1610928 12 01:50:01 AM 5457500 7028944 2424932 30.76 2688 1763632 761164 8.52 186848 1956424 98572 01:51:01 AM 5177092 7016072 2705340 34.32 2688 2015124 714000 7.99 198860 2157632 67208 01:52:01 AM 5174152 7013136 2708280 34.36 2688 2015124 714000 7.99 198860 2159332 4 01:53:01 AM 5174216 7014756 2708216 34.36 2688 2016316 705812 7.90 223996 2136160 10756 01:54:01 AM 5173352 7013836 2709080 34.37 2688 2016320 705812 7.90 224000 2137060 4 01:55:01 AM 5173572 7014056 2708860 34.37 2688 2016320 706540 7.91 226208 2134392 4 01:56:01 AM 5173284 7013768 2709148 34.37 2688 2016324 706540 7.91 226208 2134820 4 01:57:01 AM 5185068 7030016 2697364 34.22 2688 2020420 690388 7.73 384424 1965688 25104 Average: 5676211 7161512 2206221 27.99 2688 1678211 639889 7.16 175844 1749664 7208 01:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 3.70 1.47 3.52 1.29 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 0.35 0.12 0.03 0.01 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 0.82 0.13 0.13 0.04 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 0.67 0.32 0.28 0.20 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 0.75 0.23 0.19 0.07 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 0.53 0.35 0.27 0.20 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 0.17 0.05 0.02 0.00 0.00 0.00 0.00 0.00 01:37:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:02 AM eth0 0.25 0.07 0.02 0.00 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 0.22 0.10 0.02 0.01 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 0.43 0.22 0.15 0.07 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 0.17 0.07 0.02 0.01 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 0.23 0.10 0.02 0.01 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 0.88 0.27 0.32 0.20 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 0.20 0.10 0.02 0.01 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 1.00 0.35 0.44 0.26 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 0.18 0.12 0.02 0.01 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 0.22 0.07 0.02 0.00 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 0.18 0.10 0.02 0.01 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 0.50 0.07 0.06 0.00 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 0.68 0.35 0.40 0.26 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 232.56 148.02 1274.64 50.30 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 85.70 66.83 875.48 10.08 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 0.48 0.30 0.10 0.13 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 13.58 9.45 13.04 5.33 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 5.16 0.55 1.03 0.30 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 1.25 0.70 0.90 0.30 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 0.47 0.25 0.09 0.04 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 17.71 15.93 14.22 8.01 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 13.19 8.81 78.10 2.76 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) 10/02/2025 _x86_64_ (2 CPU) 01:28:19 LINUX RESTART (2 CPU) 01:29:01 AM CPU %user %nice %system %iowait %steal %idle 01:30:01 AM all 0.65 0.00 0.09 0.07 0.03 99.16 01:30:01 AM 0 0.58 0.00 0.08 0.07 0.03 99.23 01:30:01 AM 1 0.72 0.00 0.10 0.07 0.03 99.08 01:31:01 AM all 0.32 0.00 0.07 0.01 0.03 99.57 01:31:01 AM 0 0.52 0.00 0.03 0.02 0.02 99.42 01:31:01 AM 1 0.12 0.00 0.10 0.00 0.05 99.73 01:32:01 AM all 0.39 0.00 0.09 0.00 0.03 99.48 01:32:01 AM 0 0.60 0.00 0.10 0.00 0.03 99.27 01:32:01 AM 1 0.18 0.00 0.08 0.00 0.03 99.70 01:33:01 AM all 0.28 0.00 0.08 0.00 0.03 99.62 01:33:01 AM 0 0.47 0.00 0.10 0.00 0.03 99.40 01:33:01 AM 1 0.08 0.00 0.05 0.00 0.02 99.85 01:34:01 AM all 0.27 0.00 0.06 0.00 0.03 99.64 01:34:01 AM 0 0.42 0.00 0.05 0.00 0.03 99.50 01:34:01 AM 1 0.12 0.00 0.07 0.00 0.03 99.78 01:35:01 AM all 0.20 0.00 0.06 0.00 0.03 99.71 01:35:01 AM 0 0.27 0.00 0.05 0.00 0.03 99.65 01:35:01 AM 1 0.13 0.00 0.07 0.00 0.03 99.77 01:36:01 AM all 0.28 0.00 0.07 0.00 0.04 99.61 01:36:01 AM 0 0.52 0.00 0.07 0.00 0.05 99.37 01:36:01 AM 1 0.05 0.00 0.07 0.00 0.03 99.85 01:37:02 AM all 0.25 0.00 0.08 0.00 0.03 99.65 01:37:02 AM 0 0.28 0.00 0.08 0.00 0.03 99.60 01:37:02 AM 1 0.22 0.00 0.07 0.00 0.02 99.70 01:38:01 AM all 0.27 0.00 0.04 0.00 0.03 99.66 01:38:01 AM 0 0.12 0.00 0.07 0.00 0.03 99.78 01:38:01 AM 1 0.42 0.00 0.02 0.00 0.02 99.54 01:39:01 AM all 0.33 0.00 0.07 0.00 0.03 99.57 01:39:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 01:39:01 AM 1 0.57 0.00 0.05 0.00 0.02 99.37 01:40:01 AM all 0.27 0.00 0.07 0.00 0.03 99.64 01:40:01 AM 0 0.08 0.00 0.08 0.00 0.03 99.80 01:40:01 AM 1 0.45 0.00 0.05 0.00 0.02 99.48 01:40:01 AM CPU %user %nice %system %iowait %steal %idle 01:41:01 AM all 0.26 0.00 0.07 0.00 0.03 99.65 01:41:01 AM 0 0.08 0.00 0.07 0.00 0.03 99.82 01:41:01 AM 1 0.43 0.00 0.07 0.00 0.02 99.48 01:42:01 AM all 0.34 0.00 0.06 0.00 0.03 99.57 01:42:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 01:42:01 AM 1 0.57 0.00 0.03 0.00 0.02 99.38 01:43:01 AM all 0.23 0.00 0.08 0.00 0.03 99.67 01:43:01 AM 0 0.25 0.00 0.08 0.00 0.03 99.63 01:43:01 AM 1 0.20 0.00 0.07 0.00 0.02 99.72 01:44:01 AM all 0.23 0.00 0.12 0.01 0.03 99.62 01:44:01 AM 0 0.37 0.00 0.12 0.02 0.05 99.45 01:44:01 AM 1 0.08 0.00 0.12 0.00 0.02 99.78 01:45:01 AM all 0.31 0.00 0.06 0.00 0.04 99.59 01:45:01 AM 0 0.57 0.00 0.07 0.00 0.05 99.32 01:45:01 AM 1 0.05 0.00 0.05 0.00 0.03 99.87 01:46:01 AM all 0.33 0.00 0.05 0.00 0.03 99.60 01:46:01 AM 0 0.60 0.00 0.05 0.00 0.03 99.32 01:46:01 AM 1 0.05 0.00 0.05 0.00 0.02 99.88 01:47:01 AM all 0.18 0.00 0.08 0.00 0.02 99.73 01:47:01 AM 0 0.30 0.00 0.10 0.00 0.03 99.57 01:47:01 AM 1 0.05 0.00 0.05 0.00 0.00 99.90 01:48:01 AM all 0.22 0.00 0.05 0.00 0.03 99.70 01:48:01 AM 0 0.40 0.00 0.08 0.00 0.05 99.46 01:48:01 AM 1 0.03 0.00 0.02 0.00 0.02 99.93 01:49:01 AM all 0.35 0.00 0.07 0.00 0.03 99.56 01:49:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 01:49:01 AM 1 0.10 0.00 0.07 0.00 0.02 99.82 01:50:01 AM all 21.09 0.00 3.04 0.48 0.07 75.33 01:50:01 AM 0 26.39 0.00 3.63 0.74 0.07 69.18 01:50:01 AM 1 15.78 0.00 2.46 0.22 0.07 81.48 01:51:01 AM all 33.61 0.00 5.23 1.16 0.08 59.92 01:51:01 AM 0 44.03 0.00 5.93 1.25 0.10 48.69 01:51:01 AM 1 23.22 0.00 4.53 1.06 0.07 71.12 01:51:01 AM CPU %user %nice %system %iowait %steal %idle 01:52:01 AM all 0.32 0.00 0.23 0.22 0.03 99.21 01:52:01 AM 0 0.57 0.00 0.18 0.13 0.03 99.08 01:52:01 AM 1 0.07 0.00 0.27 0.30 0.03 99.33 01:53:01 AM all 12.00 0.00 1.24 0.08 0.04 86.64 01:53:01 AM 0 16.78 0.00 1.50 0.07 0.03 81.62 01:53:01 AM 1 7.22 0.00 0.98 0.08 0.05 91.66 01:54:01 AM all 0.34 0.00 0.09 0.03 0.03 99.50 01:54:01 AM 0 0.58 0.00 0.08 0.03 0.03 99.27 01:54:01 AM 1 0.10 0.00 0.10 0.03 0.03 99.73 01:55:01 AM all 1.13 0.00 0.17 0.00 0.03 98.66 01:55:01 AM 0 2.20 0.00 0.23 0.00 0.03 97.53 01:55:01 AM 1 0.07 0.00 0.10 0.00 0.03 99.80 01:56:01 AM all 0.26 0.00 0.07 0.00 0.03 99.65 01:56:01 AM 0 0.42 0.00 0.07 0.00 0.03 99.48 01:56:01 AM 1 0.10 0.00 0.07 0.00 0.02 99.82 01:57:01 AM all 27.98 0.00 3.75 0.13 0.09 68.05 01:57:01 AM 0 32.90 0.00 4.64 0.13 0.08 62.24 01:57:01 AM 1 23.08 0.00 2.86 0.12 0.10 73.84 Average: all 3.67 0.00 0.54 0.08 0.04 95.67 Average: 0 4.69 0.00 0.64 0.09 0.04 94.55 Average: 1 2.66 0.00 0.45 0.07 0.03 96.79