---> uname -a: Linux prd-centos8-robot-2c-8g-50633.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 616 4804 19 2276 6783 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:ba:0a:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.211/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84757sec preferred_lft 84757sec inet6 fe80::f816:3eff:feba:a1a/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) 09/08/2025 _x86_64_ (2 CPU) 00:35:39 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 135.30 47.41 87.89 7674.30 37378.38 12:38:01 AM 93.24 0.72 92.52 52.92 10870.79 12:39:01 AM 57.26 7.13 50.13 1310.50 3794.52 12:40:01 AM 58.11 0.25 57.86 47.05 7781.41 12:41:01 AM 4.55 0.22 4.33 11.73 168.86 12:42:01 AM 2.30 0.00 2.30 0.00 120.14 12:43:01 AM 0.45 0.00 0.45 0.00 68.89 12:44:01 AM 0.52 0.00 0.52 0.00 60.26 12:45:01 AM 0.37 0.00 0.37 0.00 4.05 12:46:01 AM 0.68 0.00 0.68 0.00 86.30 12:47:01 AM 0.62 0.00 0.62 0.00 34.96 12:48:01 AM 0.53 0.00 0.53 0.00 86.25 12:49:01 AM 0.38 0.00 0.38 0.00 16.51 12:50:01 AM 0.32 0.00 0.32 0.00 44.65 12:51:01 AM 0.60 0.03 0.57 0.27 26.94 12:52:01 AM 1.52 0.00 1.52 0.00 97.60 12:53:01 AM 0.32 0.00 0.32 0.00 76.71 12:54:01 AM 0.67 0.00 0.67 0.00 85.57 12:55:01 AM 0.37 0.00 0.37 0.00 42.58 12:56:01 AM 0.67 0.00 0.67 0.00 98.03 12:57:01 AM 0.32 0.00 0.32 0.00 50.64 12:58:02 AM 0.57 0.00 0.57 0.00 190.62 12:59:01 AM 0.91 0.00 0.91 0.00 169.10 01:00:01 AM 0.68 0.00 0.68 0.00 47.03 01:01:01 AM 0.92 0.02 0.90 0.13 202.00 01:02:01 AM 21.34 6.33 15.01 613.32 802.61 01:03:01 AM 34.47 0.48 33.99 53.85 3069.41 Average: 15.49 2.32 13.17 361.93 2426.75 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5350332 7033340 2532092 32.12 2688 1866168 702328 7.86 188132 2024356 175152 12:38:01 AM 5160700 6996680 2721724 34.53 2688 2012396 724508 8.11 198644 2169932 42476 12:39:01 AM 4933476 7017932 2948948 37.41 2688 2253088 693168 7.76 258544 2316464 180812 12:40:01 AM 4958220 7044980 2924204 37.10 2688 2254576 644444 7.22 262364 2278208 4 12:41:01 AM 4914360 7002356 2968064 37.65 2688 2255816 707016 7.92 262496 2322592 884 12:42:01 AM 4911768 7000660 2970656 37.69 2688 2256692 707016 7.92 262500 2325332 396 12:43:01 AM 4906480 6997232 2975944 37.75 2688 2258544 707016 7.92 262748 2330348 428 12:44:01 AM 4902488 6994344 2979936 37.80 2688 2259648 707016 7.92 262748 2334092 36 12:45:01 AM 4902796 6994660 2979628 37.80 2688 2259656 707016 7.92 262748 2333944 4 12:46:01 AM 4900128 6994216 2982296 37.83 2688 2261884 724828 8.12 262792 2336908 4 12:47:01 AM 4899012 6994072 2983412 37.85 2688 2262864 724828 8.12 262904 2337728 172 12:48:01 AM 4895104 6992516 2987320 37.90 2688 2265208 724828 8.12 262976 2341352 180 12:49:01 AM 4887616 6986224 2994808 37.99 2688 2266412 724828 8.12 262996 2348972 1072 12:50:01 AM 4886696 6985564 2995728 38.01 2688 2266672 739288 8.28 262996 2349580 132 12:51:01 AM 4886052 6985800 2996372 38.01 2688 2267572 737760 8.26 263152 2350344 440 12:52:01 AM 4883888 6985604 2998536 38.04 2688 2269492 737760 8.26 263172 2352468 500 12:53:01 AM 4881584 6985448 3000840 38.07 2688 2271664 737760 8.26 263264 2354592 528 12:54:01 AM 4880280 6985840 3002144 38.09 2688 2273352 737760 8.26 263488 2355752 140 12:55:01 AM 4878480 6985680 3003944 38.11 2688 2275020 737760 8.26 263680 2357200 796 12:56:01 AM 4877060 6986128 3005364 38.13 2688 2276876 737760 8.26 263816 2358760 124 12:57:01 AM 4875376 6986004 3007048 38.15 2688 2278404 737760 8.26 263840 2360672 260 12:58:02 AM 4868252 6984412 3014172 38.24 2688 2283956 737760 8.26 264100 2367384 424 12:59:01 AM 4864224 6984360 3018200 38.29 2688 2287912 737760 8.26 264252 2371304 116 01:00:01 AM 4860588 6983636 3021836 38.34 2688 2290836 733312 8.21 264320 2374476 2096 01:01:01 AM 4853836 6980968 3028588 38.42 2688 2294908 733312 8.21 264320 2380972 536 01:02:01 AM 4934492 6955116 2947932 37.40 2688 2194020 728016 8.15 343732 2242568 79808 01:03:01 AM 4930540 6953984 2951884 37.45 2688 2197108 721800 8.08 503292 2092036 25200 Average: 4921623 6991769 2960801 37.56 2688 2239287 722015 8.08 269778 2313642 18990 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 340.10 216.51 1764.65 64.46 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 72.94 52.88 733.92 8.80 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 42.89 36.07 332.86 9.29 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 196.73 141.34 43.39 32.07 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 23.76 11.65 8.56 1.88 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 11.90 7.93 3.41 1.46 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 44.13 43.81 8.35 6.88 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 31.96 30.54 5.84 2.84 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 3.03 0.38 0.32 0.03 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 61.14 60.79 11.52 5.29 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 64.16 44.70 11.97 6.16 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 96.63 82.94 20.81 9.75 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 35.13 33.04 7.70 11.87 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 13.53 12.76 2.40 1.18 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 21.56 19.83 3.80 1.84 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 39.81 32.88 10.57 5.06 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 61.05 58.41 12.73 10.21 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 59.41 60.67 10.67 7.23 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 60.89 59.29 10.84 7.16 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 40.96 37.54 14.31 4.64 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 28.91 23.26 6.31 3.74 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 72.43 73.86 14.77 10.50 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 73.70 72.82 16.12 10.44 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 26.47 22.83 5.23 2.98 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 2.15 2.67 1.75 0.57 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 99.53 64.32 189.01 151.99 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 20.34 18.03 16.76 9.17 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 60.93 48.94 121.14 14.36 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) 09/08/2025 _x86_64_ (2 CPU) 00:35:39 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 47.10 0.02 9.36 3.05 0.09 40.38 12:37:01 AM 0 37.15 0.02 8.11 2.84 0.08 51.80 12:37:01 AM 1 57.07 0.02 10.62 3.25 0.10 28.94 12:38:01 AM all 24.43 0.00 3.51 0.97 0.07 71.01 12:38:01 AM 0 22.00 0.00 3.83 0.98 0.07 73.12 12:38:01 AM 1 26.87 0.00 3.18 0.97 0.08 68.90 12:39:01 AM all 30.76 0.00 5.20 0.47 0.08 63.49 12:39:01 AM 0 27.66 0.00 5.03 0.62 0.08 66.61 12:39:01 AM 1 33.85 0.00 5.36 0.33 0.08 60.38 12:40:01 AM all 13.12 0.00 2.53 0.58 0.08 83.69 12:40:01 AM 0 10.89 0.00 2.54 0.50 0.07 86.00 12:40:01 AM 1 15.34 0.00 2.52 0.67 0.08 81.39 12:41:01 AM all 3.64 0.00 0.25 0.03 0.06 96.02 12:41:01 AM 0 1.10 0.00 0.23 0.03 0.05 98.58 12:41:01 AM 1 6.19 0.00 0.27 0.02 0.07 93.46 12:42:01 AM all 2.36 0.00 0.21 0.02 0.09 97.33 12:42:01 AM 0 0.94 0.00 0.15 0.02 0.08 98.81 12:42:01 AM 1 3.78 0.00 0.27 0.02 0.10 95.84 12:43:01 AM all 8.07 0.00 0.46 0.00 0.07 91.41 12:43:01 AM 0 1.05 0.00 0.28 0.00 0.07 98.60 12:43:01 AM 1 15.50 0.00 0.64 0.00 0.07 83.79 12:44:01 AM all 5.59 0.00 0.37 0.00 0.09 93.95 12:44:01 AM 0 1.70 0.00 0.25 0.00 0.08 97.96 12:44:01 AM 1 9.61 0.00 0.48 0.00 0.10 89.80 12:45:01 AM all 0.41 0.00 0.11 0.00 0.07 99.42 12:45:01 AM 0 0.12 0.00 0.12 0.00 0.05 99.72 12:45:01 AM 1 0.70 0.00 0.10 0.00 0.08 99.11 12:46:01 AM all 6.14 0.00 0.30 0.02 0.09 93.45 12:46:01 AM 0 1.05 0.00 0.32 0.03 0.07 98.53 12:46:01 AM 1 11.23 0.00 0.28 0.00 0.12 88.37 12:47:01 AM all 4.93 0.00 0.40 0.00 0.07 94.59 12:47:01 AM 0 3.92 0.00 0.39 0.00 0.05 95.64 12:47:01 AM 1 5.96 0.00 0.42 0.00 0.08 93.53 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 8.24 0.00 0.50 0.00 0.07 91.19 12:48:01 AM 0 6.00 0.00 0.37 0.00 0.08 93.55 12:48:01 AM 1 10.56 0.00 0.64 0.00 0.05 88.75 12:49:01 AM all 5.35 0.00 0.31 0.00 0.09 94.25 12:49:01 AM 0 8.82 0.00 0.41 0.00 0.07 90.69 12:49:01 AM 1 1.97 0.00 0.22 0.00 0.12 97.69 12:50:01 AM all 2.44 0.00 0.19 0.00 0.08 97.28 12:50:01 AM 0 1.60 0.00 0.15 0.00 0.08 98.16 12:50:01 AM 1 3.29 0.00 0.24 0.00 0.09 96.39 12:51:01 AM all 3.29 0.00 0.29 0.00 0.08 96.33 12:51:01 AM 0 2.89 0.00 0.30 0.00 0.07 96.74 12:51:01 AM 1 3.69 0.00 0.28 0.00 0.10 95.92 12:52:01 AM all 6.81 0.00 0.36 0.02 0.08 92.74 12:52:01 AM 0 7.66 0.00 0.47 0.00 0.07 91.81 12:52:01 AM 1 6.00 0.00 0.25 0.03 0.08 93.63 12:53:01 AM all 7.50 0.00 0.46 0.00 0.08 91.96 12:53:01 AM 0 6.85 0.00 0.49 0.00 0.09 92.57 12:53:01 AM 1 8.15 0.00 0.42 0.00 0.08 91.35 12:54:01 AM all 4.27 0.00 0.33 0.00 0.08 95.32 12:54:01 AM 0 3.87 0.00 0.32 0.00 0.08 95.73 12:54:01 AM 1 4.67 0.00 0.35 0.00 0.07 94.91 12:55:01 AM all 4.18 0.00 0.32 0.00 0.10 95.40 12:55:01 AM 0 3.18 0.00 0.30 0.00 0.08 96.43 12:55:01 AM 1 5.17 0.00 0.33 0.00 0.12 94.38 12:56:01 AM all 3.84 0.00 0.29 0.01 0.08 95.78 12:56:01 AM 0 1.82 0.00 0.32 0.02 0.08 97.76 12:56:01 AM 1 5.86 0.00 0.27 0.00 0.08 93.79 12:57:01 AM all 4.86 0.00 0.27 0.00 0.08 94.79 12:57:01 AM 0 7.75 0.00 0.30 0.00 0.10 91.85 12:57:01 AM 1 1.99 0.00 0.23 0.00 0.07 97.71 12:58:02 AM all 17.59 0.00 0.52 0.01 0.09 81.79 12:58:02 AM 0 6.38 0.00 0.39 0.02 0.08 93.13 12:58:02 AM 1 29.01 0.00 0.65 0.00 0.10 70.24 12:58:02 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 12.59 0.00 0.52 0.00 0.09 86.80 12:59:01 AM 0 13.09 0.00 0.46 0.00 0.09 86.37 12:59:01 AM 1 12.09 0.00 0.58 0.00 0.09 87.24 01:00:01 AM all 7.19 0.00 0.29 0.01 0.08 92.42 01:00:01 AM 0 6.55 0.00 0.25 0.00 0.08 93.11 01:00:01 AM 1 7.83 0.00 0.33 0.02 0.08 91.73 01:01:01 AM all 6.11 0.00 0.19 0.02 0.09 93.59 01:01:01 AM 0 3.66 0.00 0.17 0.02 0.08 96.07 01:01:01 AM 1 8.57 0.00 0.22 0.02 0.10 91.10 01:02:01 AM all 25.70 0.22 2.37 0.21 0.11 71.40 01:02:01 AM 0 29.76 0.43 2.20 0.33 0.12 67.15 01:02:01 AM 1 21.63 0.00 2.54 0.08 0.10 75.65 01:03:01 AM all 30.20 0.00 3.84 0.20 0.08 65.68 01:03:01 AM 0 16.36 0.00 3.03 0.10 0.10 80.41 01:03:01 AM 1 44.05 0.00 4.64 0.30 0.07 50.95 Average: all 11.01 0.01 1.26 0.21 0.08 87.43 Average: 0 8.67 0.02 1.16 0.21 0.08 89.87 Average: 1 13.37 0.00 1.35 0.21 0.09 84.98