---> uname -a: Linux prd-centos8-robot-2c-8g-10930.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 634 4796 19 2266 6764 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:3f:c0:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.91/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84697sec preferred_lft 84697sec inet6 fe80::f816:3eff:fe3f:c03d/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) 12/06/2025 _x86_64_ (2 CPU) 00:35:53 LINUX RESTART (2 CPU) 12:37:01 AM tps rtps wtps bread/s bwrtn/s 12:38:01 AM 121.38 0.40 120.98 24.53 12276.32 12:39:01 AM 37.87 0.98 36.89 107.70 4234.44 12:40:01 AM 80.31 7.00 73.31 1293.30 6697.92 12:41:01 AM 17.03 0.00 17.03 0.00 3408.40 12:42:01 AM 4.82 0.22 4.60 11.73 188.75 12:43:01 AM 0.53 0.00 0.53 0.00 42.03 12:44:01 AM 0.60 0.00 0.60 0.00 90.48 12:45:01 AM 0.17 0.00 0.17 0.00 18.56 12:46:01 AM 0.28 0.00 0.28 0.00 4.85 12:47:01 AM 0.52 0.00 0.52 0.00 82.07 12:48:01 AM 0.73 0.00 0.73 0.00 22.89 12:49:01 AM 0.30 0.00 0.30 0.00 45.13 12:50:01 AM 0.48 0.00 0.48 0.00 103.43 12:51:01 AM 1.65 0.03 1.62 0.27 40.76 12:52:01 AM 0.48 0.00 0.48 0.00 28.71 12:53:01 AM 0.37 0.00 0.37 0.00 53.17 12:54:01 AM 0.42 0.00 0.42 0.00 83.72 12:55:01 AM 0.60 0.00 0.60 0.00 80.11 12:56:01 AM 0.32 0.00 0.32 0.00 74.89 12:57:02 AM 0.58 0.00 0.58 0.00 64.40 12:58:01 AM 0.39 0.00 0.39 0.00 55.01 12:59:01 AM 0.32 0.00 0.32 0.00 156.16 01:00:01 AM 1.00 0.00 1.00 0.00 203.27 01:01:01 AM 0.83 0.00 0.83 0.00 49.36 01:02:01 AM 1.00 0.08 0.92 1.87 158.34 01:03:01 AM 4.78 0.32 4.47 36.92 284.26 01:04:01 AM 33.94 0.52 33.42 63.85 3296.83 Average: 11.55 0.35 11.20 57.08 1180.09 12:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 AM 5202484 7043548 2679940 34.00 2688 2016812 669680 7.50 189000 2138916 104316 12:39:01 AM 5174624 7031156 2707800 34.35 2688 2032400 679100 7.60 225500 2130048 23148 12:40:01 AM 4933508 7030884 2948916 37.41 2688 2264108 692108 7.75 260556 2301704 93780 12:41:01 AM 4931640 7028904 2950784 37.43 2688 2264108 692108 7.75 260568 2303552 4 12:42:01 AM 4883880 6982796 2998544 38.04 2688 2265780 742820 8.32 260788 2351004 284 12:43:01 AM 4878220 6978292 3004204 38.11 2688 2266924 742820 8.32 260812 2356440 444 12:44:01 AM 4871964 6974156 3010460 38.19 2688 2269036 758196 8.49 260992 2362588 216 12:45:01 AM 4868528 6971040 3013896 38.24 2688 2269356 758196 8.49 260992 2366056 20 12:46:01 AM 4866416 6968936 3016008 38.26 2688 2269364 758196 8.49 260992 2368212 4 12:47:01 AM 4863476 6968224 3018948 38.30 2688 2271592 758196 8.49 261036 2371204 24 12:48:01 AM 4862588 6968156 3019836 38.31 2688 2272412 758196 8.49 261148 2371952 504 12:49:01 AM 4857492 6965556 3024932 38.38 2688 2274916 758196 8.49 261220 2377160 1744 12:50:01 AM 4855988 6965260 3026436 38.39 2688 2276124 779292 8.73 261240 2378448 32 12:51:01 AM 4855592 6965092 3026832 38.40 2688 2276352 779292 8.73 261372 2378680 152 12:52:01 AM 4854092 6964380 3028332 38.42 2688 2277132 779292 8.73 261376 2379860 272 12:53:01 AM 4852620 6964972 3029804 38.44 2688 2279204 762456 8.54 261396 2381740 936 12:54:01 AM 4850636 6964896 3031788 38.46 2688 2281144 762456 8.54 261456 2383476 568 12:55:01 AM 4848928 6964972 3033496 38.48 2688 2282928 762456 8.54 261676 2385048 392 12:56:01 AM 4847376 6965112 3035048 38.50 2688 2284580 762456 8.54 261904 2386512 8 12:57:02 AM 4844612 6964328 3037812 38.54 2688 2286560 762456 8.54 262040 2389056 424 12:58:01 AM 4843352 6964412 3039072 38.56 2688 2287904 762456 8.54 262064 2390312 372 12:59:01 AM 4837524 6963392 3044900 38.63 2688 2292760 762456 8.54 262296 2396000 672 01:00:01 AM 4832144 6962936 3050280 38.70 2688 2297636 767052 8.59 262476 2400932 128 01:01:01 AM 4829436 6962404 3052988 38.73 2688 2299808 767052 8.59 262520 2403408 1404 01:02:01 AM 4824128 6961492 3058296 38.80 2688 2304236 767052 8.59 262692 2408812 1540 01:03:01 AM 4925920 6940172 2956504 37.51 2688 2185092 747916 8.37 299752 2288052 71036 01:04:01 AM 4929904 6944036 2952520 37.46 2688 2187696 759496 8.50 503472 2089384 13484 Average: 4889892 6975167 2992532 37.96 2688 2253184 750054 8.40 267827 2342169 11700 12:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 108.83 83.10 1295.49 12.30 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 15.03 10.46 7.05 4.20 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 227.07 171.94 376.01 45.28 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 4.47 3.75 0.89 0.81 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 21.04 12.73 9.02 4.12 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 22.31 20.51 5.44 5.27 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 47.44 46.56 8.22 4.01 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 12.66 9.52 2.96 1.38 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 5.55 0.85 1.30 0.66 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 55.87 55.29 11.52 5.16 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 50.42 33.29 9.83 5.18 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 101.05 87.37 22.13 10.11 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 29.24 27.74 7.34 4.53 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 10.40 9.88 2.01 0.95 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 20.80 18.41 4.34 2.01 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 35.18 30.03 10.04 4.80 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 50.60 49.65 10.57 8.71 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 54.95 57.05 10.62 7.21 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 49.79 51.57 9.89 6.64 0.00 0.00 0.00 0.00 12:57:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:02 AM eth0 42.89 41.70 14.77 5.18 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 27.30 21.47 5.82 3.24 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 53.69 54.69 10.15 7.66 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 79.34 79.71 20.24 12.74 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 21.89 20.21 4.44 2.72 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 2.40 3.16 1.57 0.70 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 97.63 65.36 188.26 153.31 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 16.49 15.73 14.53 8.26 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 46.84 40.08 76.50 12.12 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) 12/06/2025 _x86_64_ (2 CPU) 00:35:53 LINUX RESTART (2 CPU) 12:37:01 AM CPU %user %nice %system %iowait %steal %idle 12:38:01 AM all 38.21 0.00 5.37 1.64 0.13 54.65 12:38:01 AM 0 62.31 0.00 7.21 1.87 0.12 28.49 12:38:01 AM 1 14.19 0.00 3.53 1.41 0.13 80.73 12:39:01 AM all 15.59 0.00 2.24 0.45 0.10 81.62 12:39:01 AM 0 23.80 0.00 2.84 0.62 0.10 72.63 12:39:01 AM 1 7.39 0.00 1.64 0.28 0.10 90.59 12:40:01 AM all 35.64 0.00 6.48 0.96 0.12 56.80 12:40:01 AM 0 38.58 0.00 7.08 1.49 0.12 52.74 12:40:01 AM 1 32.71 0.00 5.89 0.43 0.12 60.85 12:41:01 AM all 0.12 0.00 0.24 0.37 0.05 99.22 12:41:01 AM 0 0.13 0.00 0.23 0.33 0.07 99.23 12:41:01 AM 1 0.10 0.00 0.25 0.40 0.03 99.21 12:42:01 AM all 4.11 0.00 0.24 0.03 0.10 95.53 12:42:01 AM 0 4.49 0.00 0.20 0.02 0.08 95.21 12:42:01 AM 1 3.73 0.00 0.28 0.03 0.12 95.84 12:43:01 AM all 3.78 0.00 0.29 0.00 0.09 95.83 12:43:01 AM 0 5.55 0.00 0.30 0.00 0.10 94.04 12:43:01 AM 1 2.02 0.00 0.28 0.00 0.08 97.61 12:44:01 AM all 10.47 0.00 0.57 0.00 0.10 88.87 12:44:01 AM 0 20.41 0.00 0.88 0.00 0.11 78.60 12:44:01 AM 1 1.39 0.00 0.28 0.00 0.08 98.25 12:45:01 AM all 2.15 0.00 0.24 0.00 0.08 97.52 12:45:01 AM 0 3.18 0.00 0.30 0.00 0.12 96.39 12:45:01 AM 1 1.14 0.00 0.18 0.00 0.05 98.63 12:46:01 AM all 0.37 0.00 0.11 0.01 0.10 99.41 12:46:01 AM 0 0.23 0.00 0.13 0.02 0.12 99.50 12:46:01 AM 1 0.50 0.00 0.08 0.00 0.08 99.33 12:47:01 AM all 6.36 0.00 0.32 0.00 0.12 93.21 12:47:01 AM 0 9.54 0.00 0.30 0.00 0.13 90.02 12:47:01 AM 1 3.18 0.00 0.33 0.00 0.10 96.39 12:48:01 AM all 4.38 0.00 0.39 0.02 0.09 95.12 12:48:01 AM 0 6.29 0.00 0.51 0.00 0.12 93.09 12:48:01 AM 1 2.51 0.00 0.27 0.03 0.07 97.13 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 9.44 0.00 0.65 0.00 0.09 89.82 12:49:01 AM 0 12.26 0.00 0.60 0.00 0.09 87.06 12:49:01 AM 1 6.65 0.00 0.70 0.00 0.09 92.57 12:50:01 AM all 5.25 0.00 0.36 0.00 0.11 94.28 12:50:01 AM 0 7.30 0.00 0.46 0.00 0.12 92.12 12:50:01 AM 1 3.26 0.00 0.25 0.00 0.10 96.39 12:51:01 AM all 2.96 0.00 0.40 0.01 0.09 96.55 12:51:01 AM 0 5.04 0.00 0.56 0.00 0.09 94.31 12:51:01 AM 1 0.95 0.00 0.25 0.02 0.08 98.70 12:52:01 AM all 3.06 0.00 0.18 0.00 0.10 96.65 12:52:01 AM 0 2.94 0.00 0.20 0.00 0.12 96.74 12:52:01 AM 1 3.18 0.00 0.17 0.00 0.08 96.57 12:53:01 AM all 7.05 0.00 0.40 0.00 0.10 92.45 12:53:01 AM 0 7.09 0.00 0.48 0.00 0.10 92.33 12:53:01 AM 1 7.00 0.00 0.32 0.00 0.10 92.58 12:54:01 AM all 7.84 0.00 0.54 0.00 0.09 91.53 12:54:01 AM 0 9.15 0.00 0.55 0.00 0.10 90.20 12:54:01 AM 1 6.55 0.00 0.53 0.00 0.08 92.84 12:55:01 AM all 4.25 0.00 0.34 0.00 0.11 95.30 12:55:01 AM 0 5.67 0.00 0.35 0.00 0.12 93.86 12:55:01 AM 1 2.82 0.00 0.34 0.00 0.10 96.75 12:56:01 AM all 4.04 0.00 0.30 0.00 0.09 95.56 12:56:01 AM 0 4.27 0.00 0.27 0.00 0.10 95.36 12:56:01 AM 1 3.82 0.00 0.33 0.00 0.08 95.77 12:57:02 AM all 4.02 0.00 0.30 0.01 0.11 95.56 12:57:02 AM 0 5.69 0.00 0.32 0.00 0.12 93.88 12:57:02 AM 1 2.36 0.00 0.28 0.02 0.10 97.24 12:58:01 AM all 4.29 0.00 0.25 0.00 0.09 95.37 12:58:01 AM 0 7.64 0.00 0.29 0.00 0.10 91.96 12:58:01 AM 1 0.95 0.00 0.20 0.00 0.08 98.76 12:59:01 AM all 15.42 0.00 0.47 0.02 0.11 83.99 12:59:01 AM 0 21.76 0.00 0.56 0.00 0.14 77.54 12:59:01 AM 1 9.14 0.00 0.39 0.03 0.08 90.36 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 15.61 0.00 0.70 0.01 0.11 83.57 01:00:01 AM 0 26.36 0.00 0.84 0.00 0.10 72.70 01:00:01 AM 1 5.14 0.00 0.57 0.02 0.12 94.16 01:01:01 AM all 5.73 0.00 0.29 0.01 0.12 93.85 01:01:01 AM 0 4.38 0.00 0.25 0.00 0.10 95.27 01:01:01 AM 1 7.09 0.00 0.33 0.02 0.13 92.42 01:02:01 AM all 6.15 0.00 0.23 0.03 0.12 93.47 01:02:01 AM 0 6.18 0.00 0.25 0.03 0.12 93.42 01:02:01 AM 1 6.13 0.00 0.22 0.02 0.12 93.52 01:03:01 AM all 19.28 0.00 1.65 0.03 0.11 78.92 01:03:01 AM 0 26.06 0.00 1.60 0.03 0.10 72.20 01:03:01 AM 1 12.50 0.00 1.70 0.03 0.12 85.65 01:04:01 AM all 31.72 0.00 3.72 0.35 0.10 64.11 01:04:01 AM 0 38.09 0.00 3.98 0.52 0.10 57.31 01:04:01 AM 1 25.36 0.00 3.45 0.18 0.10 70.91 Average: all 9.92 0.00 1.02 0.15 0.10 88.81 Average: 0 13.51 0.00 1.18 0.18 0.11 85.02 Average: 1 6.37 0.00 0.86 0.11 0.09 92.57