---> uname -a: Linux prd-centos8-robot-2c-8g-2979.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 572 4973 19 2151 6829 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:ec:70:74 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.136/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85542sec preferred_lft 85542sec inet6 fe80::f816:3eff:feec:7074/64 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) 12/15/2024 _x86_64_ (2 CPU) 23:25:05 LINUX RESTART (2 CPU) 11:26:01 PM tps rtps wtps bread/s bwrtn/s 11:27:01 PM 74.91 41.24 33.67 4694.84 22424.01 11:28:01 PM 85.51 12.93 72.58 2337.63 6014.14 11:29:01 PM 79.54 0.73 78.80 51.32 9046.11 11:30:01 PM 20.76 0.39 20.38 64.57 1864.32 11:31:01 PM 57.19 2.50 54.68 394.10 7514.48 11:32:01 PM 5.00 0.08 4.92 31.99 210.48 11:33:01 PM 1.93 0.02 1.92 0.13 93.25 11:34:01 PM 0.28 0.00 0.28 0.00 112.88 11:35:01 PM 0.30 0.00 0.30 0.00 48.28 11:36:01 PM 0.43 0.00 0.43 0.00 41.01 11:37:01 PM 0.33 0.00 0.33 0.00 48.26 11:38:01 PM 12.60 0.33 12.26 37.85 409.16 11:39:01 PM 17.13 0.32 16.81 36.26 1270.17 Average: 27.39 4.50 22.89 588.56 3778.96 11:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:27:01 PM 5786952 7177616 2095480 26.58 2688 1589760 630072 7.05 164688 1671268 31036 11:28:01 PM 5334388 7068880 2548044 32.33 2688 1916784 664172 7.44 210152 2016364 165532 11:29:01 PM 5241284 7076868 2641148 33.51 2688 2013236 666600 7.46 229064 2069528 30704 11:30:01 PM 5155456 7048080 2726976 34.60 2688 2067616 699976 7.84 251180 2125908 46240 11:31:01 PM 5027700 7078628 2854732 36.22 2688 2220828 620488 6.95 263032 2215960 96 11:32:01 PM 4989804 7042056 2892628 36.70 2688 2222140 692184 7.75 263160 2256200 48 11:33:01 PM 4980356 7035708 2902076 36.82 2688 2225240 729668 8.17 263292 2265408 2488 11:34:01 PM 4975348 7031620 2907084 36.88 2688 2226164 729668 8.17 263292 2270588 180 11:35:01 PM 4973508 7031088 2908924 36.90 2688 2227480 764340 8.56 263296 2272332 148 11:36:01 PM 4971960 7030396 2910472 36.92 2688 2228384 764340 8.56 263308 2273672 76 11:37:01 PM 4970372 7030136 2912060 36.94 2688 2229656 747816 8.37 263352 2275208 4 11:38:01 PM 5112316 7006824 2770116 35.14 2688 2070496 710552 7.96 303696 2116788 28544 11:39:01 PM 5129264 7024528 2753168 34.93 2688 2071764 681588 7.63 460828 1946300 32 Average: 5126824 7052494 2755608 34.96 2688 2100734 700113 7.84 266334 2136579 23471 11:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 220.08 137.09 794.00 44.88 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 98.72 75.58 994.93 17.14 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 47.98 35.46 451.11 6.53 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 31.08 24.85 104.05 6.53 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 162.89 143.38 229.64 36.34 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 19.21 11.73 5.84 2.91 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 124.14 117.48 32.55 10.04 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 20.68 21.23 3.53 1.91 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 33.92 33.97 6.53 3.23 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 18.03 18.08 3.62 1.93 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 43.33 40.13 9.30 4.54 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 63.18 41.09 97.38 52.26 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 11.01 9.27 9.13 4.65 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 68.84 54.61 210.96 14.85 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) 12/15/2024 _x86_64_ (2 CPU) 23:25:05 LINUX RESTART (2 CPU) 11:26:01 PM CPU %user %nice %system %iowait %steal %idle 11:27:01 PM all 11.19 0.06 3.68 48.51 0.14 36.42 11:27:01 PM 0 9.85 0.02 3.83 41.52 0.19 44.60 11:27:01 PM 1 12.53 0.10 3.52 55.49 0.09 28.27 11:28:01 PM all 33.09 0.00 5.51 4.84 0.11 56.45 11:28:01 PM 0 41.31 0.00 6.13 3.01 0.10 49.44 11:28:01 PM 1 24.93 0.00 4.90 6.65 0.12 63.40 11:29:01 PM all 20.02 0.00 3.21 4.56 0.08 72.12 11:29:01 PM 0 28.61 0.00 3.68 4.82 0.08 62.81 11:29:01 PM 1 11.42 0.00 2.75 4.30 0.08 81.45 11:30:01 PM all 17.99 0.00 2.33 0.70 0.08 78.90 11:30:01 PM 0 18.87 0.00 2.65 0.81 0.07 77.61 11:30:01 PM 1 17.12 0.00 2.01 0.59 0.08 80.20 11:31:01 PM all 18.75 0.00 3.10 4.78 0.08 73.28 11:31:01 PM 0 22.03 0.00 3.23 5.26 0.08 69.40 11:31:01 PM 1 15.51 0.00 2.98 4.31 0.08 77.12 11:32:01 PM all 1.64 0.00 0.23 0.07 0.03 98.05 11:32:01 PM 0 2.69 0.00 0.27 0.07 0.00 96.98 11:32:01 PM 1 0.58 0.00 0.18 0.07 0.05 99.11 11:33:01 PM all 17.05 0.00 0.71 0.01 0.08 82.16 11:33:01 PM 0 30.08 0.00 0.80 0.00 0.08 69.04 11:33:01 PM 1 4.14 0.00 0.62 0.02 0.07 95.16 11:34:01 PM all 2.65 0.00 0.23 0.00 0.07 97.06 11:34:01 PM 0 4.05 0.00 0.22 0.00 0.07 95.67 11:34:01 PM 1 1.25 0.00 0.23 0.00 0.07 98.44 11:35:01 PM all 4.17 0.00 0.28 0.00 0.08 95.47 11:35:01 PM 0 3.41 0.00 0.23 0.00 0.07 96.29 11:35:01 PM 1 4.94 0.00 0.32 0.00 0.08 94.66 11:36:01 PM all 2.58 0.00 0.21 0.00 0.08 97.12 11:36:01 PM 0 2.19 0.00 0.22 0.00 0.08 97.51 11:36:01 PM 1 2.98 0.00 0.20 0.00 0.08 96.74 11:37:01 PM all 4.96 0.00 0.41 0.00 0.07 94.56 11:37:01 PM 0 5.70 0.00 0.45 0.00 0.07 93.79 11:37:01 PM 1 4.23 0.00 0.37 0.00 0.07 95.33 11:37:01 PM CPU %user %nice %system %iowait %steal %idle 11:38:01 PM all 16.97 0.00 2.06 0.20 0.08 80.69 11:38:01 PM 0 21.87 0.00 2.22 0.25 0.08 75.58 11:38:01 PM 1 12.05 0.00 1.91 0.15 0.08 85.81 11:39:01 PM all 11.74 0.00 1.45 0.23 0.05 86.53 11:39:01 PM 0 19.31 0.00 1.57 0.32 0.05 78.76 11:39:01 PM 1 4.16 0.00 1.34 0.13 0.05 94.32 Average: all 12.52 0.00 1.79 4.81 0.08 80.80 Average: 0 16.14 0.00 1.95 4.22 0.08 77.61 Average: 1 8.90 0.01 1.64 5.39 0.08 83.98