---> uname -a: Linux prd-centos8-robot-2c-8g-1401.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 617 4818 19 2261 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:74:51:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85076sec preferred_lft 85076sec inet6 fe80::f816:3eff:fe74:5120/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/24/2024 _x86_64_ (2 CPU) 05:43:04 LINUX RESTART (2 CPU) 05:44:01 AM tps rtps wtps bread/s bwrtn/s 05:45:01 AM 81.76 27.22 54.54 5431.42 25193.42 05:46:01 AM 107.20 6.71 100.48 1270.24 10162.98 05:47:01 AM 52.79 0.63 52.16 48.93 5741.61 05:48:01 AM 26.74 1.02 25.72 133.42 1591.22 05:49:01 AM 45.30 2.55 42.75 396.67 7032.06 05:50:01 AM 6.10 0.02 6.08 0.93 275.81 05:51:01 AM 0.38 0.00 0.38 0.00 5.40 05:52:01 AM 0.20 0.00 0.20 0.00 90.12 05:53:01 AM 0.18 0.00 0.18 0.00 2.17 05:54:01 AM 0.20 0.00 0.20 0.00 61.32 05:55:01 AM 0.22 0.00 0.22 0.00 3.53 05:56:01 AM 0.75 0.02 0.73 0.53 488.70 05:57:01 AM 0.37 0.00 0.37 0.00 40.83 05:58:01 AM 0.25 0.00 0.25 0.00 34.72 05:59:01 AM 1.45 0.05 1.40 0.80 76.64 06:00:01 AM 0.18 0.00 0.18 0.00 45.44 06:01:01 AM 0.32 0.00 0.32 0.00 46.47 06:02:01 AM 0.70 0.08 0.62 1.86 432.02 06:03:01 AM 0.48 0.00 0.48 0.00 452.67 06:04:01 AM 6.71 0.23 6.48 34.12 589.42 06:05:01 AM 26.81 0.50 26.31 63.72 3303.67 Average: 17.10 1.86 15.24 351.59 2651.05 05:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:45:01 AM 5559360 7089008 2323076 29.47 2688 1722152 705696 7.90 188068 1851136 108736 05:46:01 AM 5253624 7069460 2628812 33.35 2688 1993184 666356 7.46 211920 2072724 112032 05:47:01 AM 5161800 7012664 2720636 34.52 2688 2028120 713496 7.99 233040 2142884 15812 05:48:01 AM 4966676 6997072 2915760 36.99 2688 2201700 745992 8.35 277744 2274072 166008 05:49:01 AM 4969532 7027948 2912904 36.95 2688 2228040 702976 7.87 266872 2270044 764 05:50:01 AM 4965640 7024608 2916796 37.00 2688 2228592 742064 8.31 266876 2273716 4 05:51:01 AM 4964052 7023036 2918384 37.02 2688 2228592 742064 8.31 266876 2276548 4 05:52:01 AM 4951472 7013092 2930964 37.18 2688 2231236 774920 8.68 267024 2288900 4 05:53:01 AM 4951404 7013024 2931032 37.18 2688 2231236 774920 8.68 267024 2288984 12 05:54:01 AM 4949064 7012468 2933372 37.21 2688 2233020 774920 8.68 267024 2291508 4 05:55:01 AM 4938080 7011976 2944356 37.35 2688 2243536 771920 8.64 267440 2302344 10544 05:56:01 AM 4924704 7002628 2957732 37.52 2688 2247548 771920 8.64 267440 2315608 56 05:57:01 AM 4922708 7001908 2959728 37.55 2688 2248832 771920 8.64 267440 2317760 268 05:58:01 AM 4920504 7000964 2961932 37.58 2688 2250084 794072 8.89 267440 2319612 556 05:59:01 AM 4919600 7001288 2962836 37.59 2688 2251312 794072 8.89 267508 2320560 504 06:00:01 AM 4917724 7000704 2964712 37.61 2688 2252596 784532 8.78 267508 2322640 492 06:01:01 AM 4908056 6996172 2974380 37.73 2688 2257732 784532 8.78 267508 2332004 4328 06:02:01 AM 4863804 6964996 3018632 38.30 2688 2270808 815300 9.13 267612 2376212 4536 06:03:01 AM 4819664 6932392 3062772 38.86 2688 2282344 887020 9.93 267612 2420096 2564 06:04:01 AM 4906052 6934448 2976384 37.76 2688 2201484 718260 8.04 326520 2291936 84316 06:05:01 AM 4971312 6983248 2911124 36.93 2688 2186936 687540 7.70 494532 2065552 16032 Average: 4985944 7005386 2896492 36.75 2688 2191385 758309 8.49 273382 2257850 25123 05:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 289.87 173.75 1212.12 58.93 0.00 0.00 0.00 0.00 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 56.81 47.37 608.33 7.02 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 32.89 22.98 270.05 5.71 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 34.21 29.32 284.54 6.35 0.00 0.00 0.00 0.00 05:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM eth0 192.85 172.78 50.10 41.96 0.00 0.00 0.00 0.00 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 142.30 59.33 53.51 5.75 0.00 0.00 0.00 0.00 05:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 AM eth0 113.68 20.49 54.84 1.33 0.00 0.00 0.00 0.00 05:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 AM eth0 34.58 7.72 18.09 0.50 0.00 0.00 0.00 0.00 05:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 AM eth0 60.81 9.63 26.83 0.63 0.00 0.00 0.00 0.00 05:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 AM eth0 29.80 4.12 9.79 0.45 0.00 0.00 0.00 0.00 05:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 AM eth0 36.79 23.96 247.16 3.46 0.00 0.00 0.00 0.00 05:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 AM eth0 59.92 43.21 8.86 6.19 0.00 0.00 0.00 0.00 05:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 AM eth0 6.51 3.73 1.30 0.90 0.00 0.00 0.00 0.00 05:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 AM eth0 3.37 3.77 0.89 0.89 0.00 0.00 0.00 0.00 05:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 AM eth0 2.55 3.90 0.98 1.10 0.00 0.00 0.00 0.00 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 2.47 3.81 0.83 0.96 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 97.15 92.32 26.11 8.63 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 262.54 261.66 73.34 23.42 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 228.80 220.90 62.37 20.66 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 118.04 85.77 188.90 153.10 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 17.16 17.15 14.46 7.98 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 86.82 62.28 153.03 16.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/24/2024 _x86_64_ (2 CPU) 05:43:04 LINUX RESTART (2 CPU) 05:44:01 AM CPU %user %nice %system %iowait %steal %idle 05:45:01 AM all 22.82 0.01 4.90 42.06 0.09 30.12 05:45:01 AM 0 18.99 0.00 5.77 43.84 0.10 31.30 05:45:01 AM 1 26.65 0.02 4.03 40.27 0.08 28.95 05:46:01 AM all 36.97 0.00 5.69 4.89 0.11 52.35 05:46:01 AM 0 25.84 0.00 4.81 4.18 0.10 65.07 05:46:01 AM 1 48.11 0.00 6.57 5.61 0.12 39.59 05:47:01 AM all 21.36 0.00 2.07 2.04 0.08 74.45 05:47:01 AM 0 12.79 0.00 2.07 1.69 0.07 83.39 05:47:01 AM 1 29.92 0.00 2.07 2.40 0.10 65.51 05:48:01 AM all 22.13 0.00 3.04 1.84 0.09 72.90 05:48:01 AM 0 23.33 0.00 3.29 1.85 0.10 71.43 05:48:01 AM 1 20.93 0.00 2.79 1.84 0.08 74.36 05:49:01 AM all 18.59 0.00 3.07 2.16 0.08 76.10 05:49:01 AM 0 18.47 0.00 3.14 2.85 0.07 75.48 05:49:01 AM 1 18.71 0.00 3.01 1.47 0.08 76.72 05:50:01 AM all 32.52 0.00 0.76 0.30 0.10 66.32 05:50:01 AM 0 13.04 0.00 0.79 0.50 0.12 85.55 05:50:01 AM 1 52.50 0.00 0.74 0.09 0.09 46.59 05:51:01 AM all 49.43 0.00 0.68 0.00 0.12 49.77 05:51:01 AM 0 42.74 0.00 0.74 0.00 0.12 56.40 05:51:01 AM 1 56.10 0.00 0.62 0.00 0.12 43.16 05:52:01 AM all 49.11 0.00 0.35 0.00 0.09 50.45 05:52:01 AM 0 0.77 0.00 0.54 0.00 0.08 98.61 05:52:01 AM 1 97.34 0.00 0.17 0.00 0.10 2.39 05:53:01 AM all 50.03 0.00 0.42 0.00 0.09 49.47 05:53:01 AM 0 1.17 0.00 0.70 0.00 0.10 98.02 05:53:01 AM 1 98.71 0.00 0.13 0.00 0.08 1.07 05:54:01 AM all 49.29 0.00 0.31 0.00 0.09 50.31 05:54:01 AM 0 0.85 0.00 0.52 0.00 0.10 98.53 05:54:01 AM 1 97.58 0.00 0.10 0.00 0.08 2.24 05:55:01 AM all 45.91 0.00 0.41 0.00 0.08 53.60 05:55:01 AM 0 4.29 0.00 0.55 0.00 0.10 95.06 05:55:01 AM 1 87.44 0.00 0.27 0.00 0.07 12.23 05:55:01 AM CPU %user %nice %system %iowait %steal %idle 05:56:01 AM all 8.49 0.00 1.57 0.10 0.09 89.75 05:56:01 AM 0 8.86 0.00 1.56 0.03 0.10 89.45 05:56:01 AM 1 8.12 0.00 1.59 0.17 0.08 90.04 05:57:01 AM all 3.97 0.00 1.06 0.00 0.09 94.88 05:57:01 AM 0 4.18 0.00 1.14 0.00 0.08 94.60 05:57:01 AM 1 3.75 0.00 0.98 0.00 0.10 95.16 05:58:01 AM all 4.04 0.00 1.07 0.00 0.09 94.80 05:58:01 AM 0 2.59 0.00 0.67 0.00 0.08 96.66 05:58:01 AM 1 5.49 0.00 1.47 0.00 0.10 92.94 05:59:01 AM all 4.02 0.00 1.17 0.03 0.08 94.70 05:59:01 AM 0 3.85 0.00 1.12 0.05 0.08 94.90 05:59:01 AM 1 4.19 0.00 1.22 0.00 0.08 94.50 06:00:01 AM all 3.95 0.00 1.09 0.00 0.08 94.89 06:00:01 AM 0 4.45 0.00 1.17 0.00 0.07 94.32 06:00:01 AM 1 3.46 0.00 1.00 0.00 0.08 95.46 06:01:01 AM all 13.38 0.00 2.35 0.00 0.08 84.18 06:01:01 AM 0 14.86 0.00 2.60 0.00 0.08 82.46 06:01:01 AM 1 11.91 0.00 2.10 0.00 0.08 85.90 06:02:01 AM all 32.31 0.00 5.08 0.07 0.10 62.44 06:02:01 AM 0 10.55 0.00 2.44 0.08 0.12 86.80 06:02:01 AM 1 54.54 0.00 7.77 0.05 0.09 37.55 06:03:01 AM all 28.39 0.00 4.28 0.03 0.09 67.21 06:03:01 AM 0 21.93 0.00 3.51 0.00 0.10 74.46 06:03:01 AM 1 34.89 0.00 5.05 0.07 0.09 59.90 06:04:01 AM all 28.37 0.00 2.53 0.24 0.10 68.76 06:04:01 AM 0 37.73 0.00 2.60 0.22 0.10 59.35 06:04:01 AM 1 19.01 0.00 2.45 0.27 0.10 78.17 06:05:01 AM all 32.52 0.00 3.47 0.51 0.08 63.42 06:05:01 AM 0 20.25 0.00 3.44 0.40 0.08 75.83 06:05:01 AM 1 44.79 0.00 3.50 0.62 0.08 51.01 Average: all 26.53 0.00 2.16 2.58 0.09 68.63 Average: 0 13.87 0.00 2.05 2.65 0.09 81.34 Average: 1 39.22 0.00 2.26 2.52 0.09 55.91