---> uname -a: Linux prd-centos8-robot-2c-8g-39297.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 593 4849 19 2254 6805 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:57:dd:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.70/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84790sec preferred_lft 84790sec inet6 fe80::f816:3eff:fe57:dd76/64 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) 07/03/2025 _x86_64_ (2 CPU) 03:32:33 LINUX RESTART (2 CPU) 03:33:01 AM tps rtps wtps bread/s bwrtn/s 03:34:01 AM 82.32 15.74 66.58 4678.57 6306.03 03:35:01 AM 95.97 0.72 95.25 52.92 11105.16 03:36:01 AM 27.11 0.42 26.69 64.78 2329.27 03:37:01 AM 61.39 6.97 54.42 1292.98 4313.98 03:38:01 AM 27.79 0.00 27.79 0.00 5616.81 03:39:01 AM 3.08 0.02 3.07 0.13 138.19 03:40:01 AM 2.28 0.00 2.28 0.00 152.84 03:41:01 AM 0.42 0.00 0.42 0.00 23.80 03:42:01 AM 0.37 0.00 0.37 0.00 76.82 03:43:01 AM 0.67 0.00 0.67 0.00 25.52 03:44:01 AM 0.30 0.00 0.30 0.00 44.86 03:45:01 AM 0.50 0.00 0.50 0.00 77.11 03:46:01 AM 0.63 0.00 0.63 0.00 40.64 03:47:01 AM 0.42 0.00 0.42 0.00 13.75 03:48:01 AM 0.55 0.03 0.52 0.27 80.16 03:49:01 AM 1.48 0.00 1.48 0.00 104.93 03:50:01 AM 0.65 0.00 0.65 0.00 50.64 03:51:01 AM 0.62 0.00 0.62 0.00 72.11 03:52:01 AM 0.55 0.00 0.55 0.00 88.75 03:53:01 AM 0.58 0.00 0.58 0.00 64.86 03:54:01 AM 0.35 0.00 0.35 0.00 51.84 03:55:01 AM 0.88 0.00 0.88 0.00 221.21 03:56:01 AM 0.77 0.00 0.77 0.00 135.93 03:57:01 AM 0.70 0.00 0.70 0.00 123.70 03:58:01 AM 2.68 0.32 2.37 36.92 246.53 03:59:01 AM 35.27 0.53 34.74 64.78 3546.07 Average: 13.40 0.95 12.45 238.14 1348.19 03:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 AM 5371876 7041004 2510548 31.85 2688 1852548 691288 7.74 187200 2004872 169040 03:35:01 AM 5186452 7020012 2695972 34.20 2688 2009504 714476 8.00 198792 2146188 42492 03:36:01 AM 5256576 7091948 2625848 33.31 2688 2011452 634080 7.10 219392 2056536 12 03:37:01 AM 4985600 7066964 2896824 36.75 2688 2249168 629108 7.04 262584 2257964 154472 03:38:01 AM 4979312 7060396 2903112 36.83 2688 2249168 629108 7.04 262588 2257980 4 03:39:01 AM 4934588 7017100 2947836 37.40 2688 2250604 691760 7.75 262788 2302884 336 03:40:01 AM 4927992 7012808 2954432 37.48 2688 2252908 705228 7.90 262972 2309216 212 03:41:01 AM 4927868 7013028 2954556 37.48 2688 2253236 705228 7.90 262972 2309344 4 03:42:01 AM 4923420 7010804 2959004 37.54 2688 2255460 705228 7.90 263016 2313848 48 03:43:01 AM 4923024 7010732 2959400 37.54 2688 2255784 705228 7.90 263028 2314056 0 03:44:01 AM 4920080 7010208 2962344 37.58 2688 2258220 705228 7.90 263200 2316728 1224 03:45:01 AM 4918404 7010000 2964020 37.60 2688 2259688 705228 7.90 263212 2318128 532 03:46:01 AM 4918228 7010272 2964196 37.61 2688 2260120 705228 7.90 263220 2318560 4 03:47:01 AM 4917644 7009972 2964780 37.61 2688 2260412 705228 7.90 263220 2319268 64 03:48:01 AM 4913940 7008556 2968484 37.66 2688 2262692 721476 8.08 263460 2322488 196 03:49:01 AM 4911904 7008532 2970520 37.69 2688 2264728 721476 8.08 263528 2324712 48 03:50:01 AM 4909692 7007980 2972732 37.71 2688 2266408 714360 8.00 263724 2326464 684 03:51:01 AM 4908336 7008408 2974088 37.73 2688 2268168 714360 8.00 263952 2328008 644 03:52:01 AM 4905676 7007676 2976748 37.76 2688 2270104 714360 8.00 264100 2330324 256 03:53:01 AM 4904360 7007756 2978064 37.78 2688 2271488 714360 8.00 264124 2331720 28 03:54:01 AM 4898368 7006212 2984056 37.86 2688 2275960 714360 8.00 264336 2337244 3080 03:55:01 AM 4894072 7006748 2988352 37.91 2688 2280772 714360 8.00 264536 2341688 1916 03:56:01 AM 4891156 7006276 2991268 37.95 2688 2283196 714360 8.00 264580 2344616 744 03:57:01 AM 4884080 7003172 2998344 38.04 2688 2287176 714360 8.00 264604 2351472 1436 03:58:01 AM 5013260 7015068 2869164 36.40 2688 2171472 668636 7.49 297908 2201292 69152 03:59:01 AM 5053228 7052636 2829196 35.89 2688 2172732 655800 7.34 499300 1972792 11012 Average: 4968428 7020164 2913996 36.97 2688 2221276 696689 7.80 266782 2271477 17602 03:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 305.38 192.22 1681.76 61.85 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 60.71 48.13 787.59 8.52 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 20.08 11.61 6.59 4.20 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 223.73 161.99 353.02 42.63 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 6.96 5.23 1.68 1.39 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 40.93 26.76 12.20 6.43 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 58.71 58.51 9.55 4.71 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 13.09 11.04 2.34 1.06 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 60.02 58.77 11.47 5.15 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 30.36 13.75 5.32 1.42 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 114.96 99.75 22.88 13.18 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 50.52 48.87 11.03 4.34 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 15.78 13.26 2.62 2.97 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 19.55 17.01 3.88 1.92 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 34.59 34.02 8.80 5.14 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 67.76 62.58 13.96 9.63 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 63.04 64.52 10.84 7.46 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 66.37 68.25 11.47 7.95 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 46.44 44.94 14.85 5.34 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 27.94 22.84 5.89 3.43 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 62.26 62.59 10.13 7.97 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 90.82 91.29 18.98 13.33 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 35.56 33.41 7.80 3.89 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 2.62 2.95 1.07 0.66 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 90.17 58.35 184.59 145.50 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 17.41 16.84 14.79 8.59 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 62.53 51.13 123.66 14.56 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) 07/03/2025 _x86_64_ (2 CPU) 03:32:33 LINUX RESTART (2 CPU) 03:33:01 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 42.25 0.00 6.01 0.64 0.11 50.99 03:34:01 AM 0 41.46 0.00 6.36 0.70 0.12 51.37 03:34:01 AM 1 43.04 0.00 5.67 0.58 0.10 50.61 03:35:01 AM all 25.65 0.00 3.73 1.34 0.07 69.21 03:35:01 AM 0 22.29 0.00 3.80 1.63 0.07 72.21 03:35:01 AM 1 29.00 0.00 3.66 1.05 0.08 66.21 03:36:01 AM all 11.91 0.00 1.73 0.53 0.09 85.74 03:36:01 AM 0 12.50 0.00 1.79 0.79 0.08 84.84 03:36:01 AM 1 11.33 0.00 1.67 0.27 0.10 86.63 03:37:01 AM all 32.14 0.00 5.78 0.49 0.08 61.51 03:37:01 AM 0 20.25 0.00 5.12 0.50 0.08 74.05 03:37:01 AM 1 44.03 0.00 6.45 0.48 0.08 48.95 03:38:01 AM all 0.31 0.00 0.36 0.31 0.04 98.98 03:38:01 AM 0 0.43 0.00 0.45 0.40 0.03 98.68 03:38:01 AM 1 0.18 0.00 0.27 0.22 0.05 99.28 03:39:01 AM all 6.26 0.00 0.43 0.05 0.07 93.20 03:39:01 AM 0 6.31 0.00 0.49 0.00 0.07 93.13 03:39:01 AM 1 6.20 0.00 0.37 0.10 0.07 93.26 03:40:01 AM all 10.02 0.00 0.50 0.02 0.06 89.41 03:40:01 AM 0 5.42 0.00 0.32 0.02 0.07 94.17 03:40:01 AM 1 14.82 0.00 0.67 0.02 0.05 84.44 03:41:01 AM all 2.10 0.00 0.24 0.00 0.07 97.60 03:41:01 AM 0 0.69 0.00 0.20 0.00 0.07 99.05 03:41:01 AM 1 3.54 0.00 0.27 0.00 0.07 96.12 03:42:01 AM all 6.27 0.00 0.31 0.00 0.08 93.33 03:42:01 AM 0 1.94 0.00 0.35 0.00 0.07 97.64 03:42:01 AM 1 10.61 0.00 0.27 0.00 0.10 89.03 03:43:01 AM all 1.76 0.00 0.18 0.00 0.08 97.98 03:43:01 AM 0 0.92 0.00 0.17 0.00 0.07 98.85 03:43:01 AM 1 2.61 0.00 0.18 0.00 0.10 97.10 03:44:01 AM all 10.29 0.00 0.64 0.00 0.06 89.01 03:44:01 AM 0 8.18 0.00 0.56 0.00 0.05 91.21 03:44:01 AM 1 12.44 0.00 0.73 0.00 0.07 86.76 03:44:01 AM CPU %user %nice %system %iowait %steal %idle 03:45:01 AM all 4.68 0.00 0.26 0.00 0.08 94.98 03:45:01 AM 0 4.40 0.00 0.30 0.00 0.08 95.21 03:45:01 AM 1 4.97 0.00 0.22 0.00 0.07 94.75 03:46:01 AM all 3.61 0.00 0.30 0.01 0.08 96.00 03:46:01 AM 0 1.02 0.00 0.18 0.00 0.08 98.71 03:46:01 AM 1 6.35 0.00 0.42 0.02 0.07 93.13 03:47:01 AM all 1.84 0.00 0.17 0.00 0.08 97.92 03:47:01 AM 0 0.54 0.00 0.15 0.00 0.07 99.25 03:47:01 AM 1 3.14 0.00 0.18 0.00 0.08 96.59 03:48:01 AM all 7.45 0.00 0.49 0.00 0.07 91.99 03:48:01 AM 0 8.44 0.00 0.44 0.00 0.07 91.05 03:48:01 AM 1 6.48 0.00 0.54 0.00 0.07 92.92 03:49:01 AM all 7.34 0.00 0.53 0.00 0.09 92.04 03:49:01 AM 0 8.95 0.00 0.48 0.00 0.07 90.50 03:49:01 AM 1 5.76 0.00 0.58 0.00 0.10 93.56 03:50:01 AM all 4.11 0.00 0.30 0.00 0.07 95.52 03:50:01 AM 0 3.41 0.00 0.32 0.00 0.07 96.20 03:50:01 AM 1 4.80 0.00 0.28 0.00 0.07 94.85 03:51:01 AM all 4.32 0.00 0.35 0.00 0.09 95.24 03:51:01 AM 0 3.45 0.00 0.33 0.00 0.10 96.12 03:51:01 AM 1 5.19 0.00 0.37 0.00 0.08 94.36 03:52:01 AM all 4.20 0.00 0.28 0.01 0.08 95.44 03:52:01 AM 0 2.09 0.00 0.23 0.02 0.07 97.59 03:52:01 AM 1 6.33 0.00 0.32 0.00 0.08 93.27 03:53:01 AM all 4.32 0.00 0.23 0.00 0.08 95.37 03:53:01 AM 0 1.00 0.00 0.18 0.00 0.07 98.75 03:53:01 AM 1 7.65 0.00 0.27 0.00 0.10 91.98 03:54:01 AM all 14.35 0.00 0.41 0.00 0.08 85.15 03:54:01 AM 0 3.38 0.00 0.32 0.00 0.07 96.23 03:54:01 AM 1 25.42 0.00 0.51 0.00 0.10 73.97 03:55:01 AM all 15.22 0.00 0.61 0.03 0.08 84.06 03:55:01 AM 0 9.32 0.00 0.68 0.03 0.09 89.88 03:55:01 AM 1 21.01 0.00 0.54 0.02 0.07 78.37 03:55:01 AM CPU %user %nice %system %iowait %steal %idle 03:56:01 AM all 6.75 0.00 0.28 0.00 0.06 92.91 03:56:01 AM 0 3.35 0.00 0.25 0.00 0.05 96.35 03:56:01 AM 1 10.14 0.00 0.32 0.00 0.07 89.48 03:57:01 AM all 5.98 0.00 0.26 0.01 0.07 93.69 03:57:01 AM 0 2.22 0.00 0.20 0.00 0.07 97.51 03:57:01 AM 1 9.74 0.00 0.32 0.02 0.07 89.86 03:58:01 AM all 17.49 0.00 1.50 0.01 0.06 80.94 03:58:01 AM 0 9.91 0.00 1.20 0.02 0.05 88.82 03:58:01 AM 1 25.06 0.00 1.80 0.00 0.07 73.07 03:59:01 AM all 30.09 0.00 3.23 0.23 0.09 66.37 03:59:01 AM 0 24.98 0.00 2.87 0.23 0.08 71.83 03:59:01 AM 1 35.18 0.00 3.58 0.22 0.10 60.92 Average: all 10.82 0.00 1.13 0.14 0.08 87.83 Average: 0 7.96 0.00 1.07 0.17 0.07 90.73 Average: 1 13.70 0.00 1.18 0.12 0.08 84.93