---> uname -a: Linux prd-centos8-robot-2c-8g-13330.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 613 4803 19 2280 6785 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:3d:73:5f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.123/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84617sec preferred_lft 84617sec inet6 fe80::f816:3eff:fe3d:735f/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) 11/25/2025 _x86_64_ (2 CPU) 00:40:57 LINUX RESTART (2 CPU) 12:42:02 AM tps rtps wtps bread/s bwrtn/s 12:43:01 AM 120.35 0.22 120.13 11.52 11627.89 12:44:01 AM 46.98 1.00 45.98 113.03 5531.19 12:45:01 AM 65.34 7.00 58.34 1292.32 3881.70 12:46:01 AM 33.22 0.03 33.19 3.47 6290.70 12:47:01 AM 2.68 0.00 2.68 0.00 80.19 12:48:01 AM 0.13 0.00 0.13 0.00 1.18 12:49:01 AM 0.50 0.22 0.28 11.73 7.70 12:50:01 AM 2.23 0.03 2.20 1.87 198.20 12:51:01 AM 0.37 0.00 0.37 0.00 198.27 12:52:01 AM 0.52 0.00 0.52 0.00 141.94 12:53:01 AM 0.27 0.00 0.27 0.00 132.62 12:54:01 AM 0.23 0.00 0.23 0.00 36.56 12:55:01 AM 0.17 0.00 0.17 0.00 38.77 12:56:01 AM 0.25 0.03 0.22 0.27 18.88 12:57:01 AM 1.37 0.00 1.37 0.00 44.61 12:58:02 AM 0.33 0.00 0.33 0.00 134.78 12:59:01 AM 0.39 0.00 0.39 0.00 79.41 01:00:01 AM 0.32 0.00 0.32 0.00 195.35 01:01:01 AM 0.35 0.02 0.33 0.13 112.06 01:02:01 AM 0.72 0.07 0.65 1.73 199.53 01:03:01 AM 0.23 0.00 0.23 0.00 6.92 01:04:01 AM 0.23 0.00 0.23 0.00 87.22 01:05:01 AM 0.22 0.00 0.22 0.00 14.81 01:06:01 AM 0.15 0.00 0.15 0.00 18.16 01:07:01 AM 0.40 0.00 0.40 0.00 64.08 01:08:01 AM 0.40 0.00 0.40 0.00 67.97 01:09:01 AM 0.18 0.00 0.18 0.00 48.01 01:10:01 AM 21.93 0.40 21.53 46.78 2892.52 Average: 10.67 0.32 10.35 53.01 1142.71 12:42:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:43:01 AM 5063332 6944344 2819100 35.76 2688 2057368 784336 8.78 193024 2279900 179916 12:44:01 AM 5240280 7083780 2642152 33.52 2688 2019088 652716 7.31 219640 2073980 10760 12:45:01 AM 4936672 7033660 2945760 37.37 2688 2263100 666704 7.47 255576 2310384 175556 12:46:01 AM 4954836 7051528 2927596 37.14 2688 2263232 643952 7.21 261128 2282016 8 12:47:01 AM 4955188 7051880 2927244 37.14 2688 2263232 643952 7.21 261132 2282080 4 12:48:01 AM 4955184 7051880 2927248 37.14 2688 2263236 643952 7.21 261132 2282024 12 12:49:01 AM 4907652 7006472 2974780 37.74 2688 2265360 723884 8.11 261264 2329312 1760 12:50:01 AM 4895752 6998928 2986680 37.89 2688 2269764 756024 8.47 261452 2340272 2240 12:51:01 AM 4890328 6997464 2992104 37.96 2688 2273716 773200 8.66 261452 2346184 312 12:52:01 AM 4884524 6996384 2997908 38.03 2688 2278424 773200 8.66 261452 2351356 972 12:53:01 AM 4878512 6993404 3003920 38.11 2688 2281432 789716 8.84 261820 2357624 64 12:54:01 AM 4876760 6993204 3005672 38.13 2688 2282992 772512 8.65 261820 2359420 632 12:55:01 AM 4876184 6993208 3006248 38.14 2688 2283572 772512 8.65 261820 2360128 116 12:56:01 AM 4875900 6993312 3006532 38.14 2688 2283956 755704 8.46 262000 2360280 48 12:57:01 AM 4874748 6992764 3007684 38.16 2688 2284552 755704 8.46 262000 2361284 208 12:58:02 AM 4865332 6988396 3017100 38.28 2688 2289624 773868 8.66 262052 2370080 1360 12:59:01 AM 4856480 6983672 3025952 38.39 2688 2293744 789496 8.84 262052 2379148 3316 01:00:01 AM 4856008 6987768 3026424 38.39 2688 2298316 805204 9.02 262052 2379472 2096 01:01:01 AM 4847636 6983740 3034796 38.50 2688 2302664 805204 9.02 262052 2387920 3168 01:02:01 AM 4849044 6987884 3033388 38.48 2688 2305384 788724 8.83 262204 2386524 88 01:03:01 AM 4848264 6987852 3034168 38.49 2688 2306132 788724 8.83 262204 2387320 708 01:04:01 AM 4844964 6986552 3037468 38.53 2688 2308132 788724 8.83 262204 2390772 152 01:05:01 AM 4844316 6986312 3038116 38.54 2688 2308532 772628 8.65 262204 2391592 168 01:06:01 AM 4845956 6988572 3036476 38.52 2688 2309152 756392 8.47 262204 2390272 280 01:07:01 AM 4840076 6984840 3042356 38.60 2688 2311308 804428 9.01 262352 2395040 696 01:08:01 AM 4838692 6984956 3043740 38.61 2688 2312816 804428 9.01 262352 2396392 340 01:09:01 AM 4708880 6857608 3173552 40.26 2688 2315380 964096 10.79 262352 2525864 1524 01:10:01 AM 4913128 6937656 2969304 37.67 2688 2196508 752984 8.43 508152 2102224 23668 Average: 4893737 6993858 2988695 37.92 2688 2267526 760820 8.52 266470 2341388 14649 12:42:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 136.53 112.61 1497.94 14.32 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 18.69 10.15 7.41 3.94 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 52.89 43.48 340.67 10.55 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 533.19 365.39 103.67 87.95 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 2.40 2.02 0.56 0.49 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 2.82 1.93 0.47 0.43 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 45.92 27.44 18.69 3.00 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 20.44 17.66 21.37 2.82 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 30.82 28.51 20.80 3.65 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 15.51 15.25 24.11 2.51 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 80.56 79.39 25.09 6.68 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 82.09 79.15 18.54 7.06 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 30.04 28.29 6.25 3.72 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 14.43 9.13 3.19 1.80 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 8.33 6.65 3.55 1.27 0.00 0.00 0.00 0.00 12:58:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:02 AM eth0 108.12 107.28 36.77 16.88 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 81.51 81.46 55.77 6.26 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 120.91 121.68 62.52 9.06 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 78.41 62.36 49.90 5.20 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 50.10 50.53 17.86 4.09 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 25.05 24.55 4.03 2.02 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 52.69 51.04 27.00 5.11 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 13.53 11.06 3.55 2.43 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 9.88 8.55 3.89 1.67 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 99.22 93.10 34.39 8.25 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 40.04 30.04 7.48 2.57 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 12.13 10.86 2.20 1.92 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 117.51 78.82 184.95 150.35 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 67.23 55.61 91.42 13.08 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) 11/25/2025 _x86_64_ (2 CPU) 00:40:57 LINUX RESTART (2 CPU) 12:42:02 AM CPU %user %nice %system %iowait %steal %idle 12:43:01 AM all 39.04 0.00 5.50 1.18 0.09 54.19 12:43:01 AM 0 50.07 0.00 6.49 1.10 0.10 42.24 12:43:01 AM 1 28.05 0.00 4.53 1.25 0.08 66.09 12:44:01 AM all 15.48 0.00 2.25 0.51 0.08 81.69 12:44:01 AM 0 9.78 0.00 1.98 0.35 0.07 87.82 12:44:01 AM 1 21.18 0.00 2.52 0.67 0.08 75.55 12:45:01 AM all 31.44 0.00 6.34 0.41 0.09 61.72 12:45:01 AM 0 40.41 0.00 7.02 0.28 0.08 52.20 12:45:01 AM 1 22.49 0.00 5.66 0.53 0.10 71.22 12:46:01 AM all 7.29 0.00 1.81 0.43 0.06 90.41 12:46:01 AM 0 8.61 0.00 2.07 0.37 0.05 88.89 12:46:01 AM 1 5.97 0.00 1.54 0.50 0.07 91.92 12:47:01 AM all 0.36 0.00 0.07 0.01 0.05 99.52 12:47:01 AM 0 0.53 0.00 0.03 0.00 0.03 99.40 12:47:01 AM 1 0.18 0.00 0.10 0.02 0.07 99.63 12:48:01 AM all 0.33 0.00 0.07 0.00 0.04 99.56 12:48:01 AM 0 0.07 0.00 0.05 0.00 0.03 99.85 12:48:01 AM 1 0.60 0.00 0.08 0.00 0.05 99.27 12:49:01 AM all 4.22 0.00 0.64 0.01 0.05 95.09 12:49:01 AM 0 5.99 0.00 0.82 0.00 0.07 93.12 12:49:01 AM 1 2.45 0.00 0.45 0.02 0.03 97.04 12:50:01 AM all 8.84 0.00 0.38 0.01 0.09 90.67 12:50:01 AM 0 7.22 0.00 0.42 0.02 0.08 92.26 12:50:01 AM 1 10.46 0.00 0.35 0.00 0.10 89.09 12:51:01 AM all 8.92 0.00 0.68 0.00 0.09 90.31 12:51:01 AM 0 10.68 0.00 0.70 0.00 0.10 88.51 12:51:01 AM 1 7.16 0.00 0.65 0.00 0.08 92.11 12:52:01 AM all 7.81 0.00 0.28 0.00 0.09 91.82 12:52:01 AM 0 9.25 0.00 0.32 0.00 0.08 90.35 12:52:01 AM 1 6.37 0.00 0.23 0.00 0.10 93.30 12:53:01 AM all 9.64 0.00 0.98 0.00 0.08 89.30 12:53:01 AM 0 9.66 0.00 0.65 0.00 0.08 89.60 12:53:01 AM 1 9.62 0.00 1.31 0.00 0.08 88.99 12:53:01 AM CPU %user %nice %system %iowait %steal %idle 12:54:01 AM all 7.89 0.00 0.66 0.00 0.09 91.36 12:54:01 AM 0 11.64 0.00 0.95 0.00 0.10 87.31 12:54:01 AM 1 4.19 0.00 0.37 0.00 0.08 95.36 12:55:01 AM all 5.49 0.00 0.40 0.00 0.09 94.01 12:55:01 AM 0 8.51 0.00 0.54 0.00 0.10 90.85 12:55:01 AM 1 2.48 0.00 0.27 0.00 0.08 97.17 12:56:01 AM all 4.42 0.00 0.45 0.01 0.09 95.03 12:56:01 AM 0 2.74 0.00 0.45 0.02 0.08 96.71 12:56:01 AM 1 6.10 0.00 0.45 0.00 0.10 93.35 12:57:01 AM all 4.42 0.00 0.34 0.01 0.08 95.15 12:57:01 AM 0 7.04 0.00 0.54 0.00 0.08 92.33 12:57:01 AM 1 1.83 0.00 0.15 0.02 0.07 97.93 12:58:02 AM all 11.44 0.00 0.79 0.01 0.08 87.68 12:58:02 AM 0 18.75 0.00 0.93 0.02 0.07 80.22 12:58:02 AM 1 4.36 0.00 0.65 0.00 0.08 94.91 12:59:01 AM all 4.82 0.00 0.43 0.00 0.11 94.63 12:59:01 AM 0 7.34 0.00 0.48 0.00 0.12 92.07 12:59:01 AM 1 2.31 0.00 0.39 0.00 0.10 97.19 01:00:01 AM all 5.92 0.00 0.60 0.01 0.09 93.37 01:00:01 AM 0 9.74 0.00 0.62 0.00 0.10 89.53 01:00:01 AM 1 2.13 0.00 0.59 0.02 0.08 97.19 01:01:01 AM all 5.96 0.00 0.32 0.00 0.10 93.62 01:01:01 AM 0 9.88 0.00 0.27 0.00 0.10 89.75 01:01:01 AM 1 2.04 0.00 0.37 0.00 0.10 97.49 01:02:01 AM all 5.66 0.00 0.80 0.01 0.10 93.43 01:02:01 AM 0 6.99 0.00 0.82 0.02 0.12 92.05 01:02:01 AM 1 4.33 0.00 0.79 0.00 0.08 94.80 01:03:01 AM all 2.57 0.00 0.31 0.00 0.11 97.02 01:03:01 AM 0 1.12 0.00 0.20 0.00 0.10 98.58 01:03:01 AM 1 4.01 0.00 0.42 0.00 0.12 95.45 01:04:01 AM all 5.69 0.00 0.37 0.00 0.08 93.85 01:04:01 AM 0 6.82 0.00 0.32 0.00 0.08 92.78 01:04:01 AM 1 4.57 0.00 0.42 0.00 0.08 94.93 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 4.36 0.00 0.21 0.00 0.09 95.34 01:05:01 AM 0 4.96 0.00 0.23 0.00 0.08 94.72 01:05:01 AM 1 3.76 0.00 0.18 0.00 0.10 95.95 01:06:01 AM all 3.99 0.00 0.31 0.00 0.09 95.61 01:06:01 AM 0 3.90 0.00 0.30 0.00 0.08 95.71 01:06:01 AM 1 4.07 0.00 0.32 0.00 0.10 95.51 01:07:01 AM all 9.02 0.00 0.91 0.00 0.08 90.00 01:07:01 AM 0 5.72 0.00 0.65 0.00 0.08 93.55 01:07:01 AM 1 12.46 0.00 1.17 0.00 0.07 86.30 01:08:01 AM all 4.25 0.00 0.78 0.00 0.09 94.88 01:08:01 AM 0 6.11 0.00 1.17 0.00 0.10 92.62 01:08:01 AM 1 2.40 0.00 0.39 0.00 0.08 97.13 01:09:01 AM all 9.66 0.00 0.43 0.00 0.11 89.80 01:09:01 AM 0 15.73 0.00 0.57 0.00 0.10 83.61 01:09:01 AM 1 3.59 0.00 0.28 0.00 0.12 96.00 01:10:01 AM all 25.88 0.00 3.36 0.19 0.08 70.49 01:10:01 AM 0 37.18 0.00 4.05 0.23 0.08 58.45 01:10:01 AM 1 14.57 0.00 2.67 0.15 0.08 82.52 Average: all 9.10 0.00 1.09 0.10 0.09 89.63 Average: 0 11.28 0.00 1.20 0.09 0.09 87.34 Average: 1 6.91 0.00 0.97 0.11 0.09 91.92