---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-13260 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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 xtopology 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 arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 984M 0 984M 0% /dev tmpfs 200M 668K 199M 1% /run /dev/vda1 20G 7.3G 12G 38% / tmpfs 997M 0 997M 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 997M 0 997M 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 200M 0 200M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1992 360 87 0 1544 1458 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: ens3: mtu 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:47:8b:06 brd ff:ff:ff:ff:ff:ff inet 10.32.7.251/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86256sec preferred_lft 86256sec inet6 fe80::f816:3eff:fe47:8b06/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-13260) 12/16/24 _x86_64_ (2 CPU) 14:02:40 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:02 163.50 48.38 115.13 1783.11 14041.65 14:05:01 125.88 64.01 61.87 2773.77 7210.85 Average: 144.85 56.12 88.73 2274.19 10655.51 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:02 88148 1509928 1952484 95.68 55028 1452968 563288 18.23 434136 1369560 67456 14:05:01 88680 1492296 1951952 95.65 66648 1423404 576592 18.66 487436 1316412 15624 Average: 88414 1501112 1952218 95.67 60838 1438186 569940 18.45 460786 1342986 41540 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:02 lo 1.33 1.33 0.16 0.16 0.00 0.00 0.00 0.00 14:04:02 ens3 189.14 125.17 1008.72 15.09 0.00 0.00 0.00 0.00 14:05:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 14:05:01 ens3 63.38 43.43 206.13 12.54 0.00 0.00 0.00 0.00 Average: lo 1.56 1.56 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 126.80 84.65 610.86 13.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-13260) 12/16/24 _x86_64_ (2 CPU) 14:02:40 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:02 all 38.38 0.00 3.22 8.18 0.10 50.12 14:04:02 0 49.39 0.00 3.80 7.41 0.12 39.29 14:04:02 1 27.38 0.00 2.66 8.97 0.08 60.90 14:05:01 all 41.42 0.00 2.86 6.00 0.09 49.63 14:05:01 0 15.10 0.00 2.06 2.22 0.07 80.56 14:05:01 1 67.69 0.00 3.63 9.76 0.12 18.80 Average: all 39.89 0.00 3.04 7.10 0.10 49.87 Average: 0 32.37 0.00 2.93 4.83 0.09 59.78 Average: 1 47.39 0.00 3.14 9.36 0.10 40.00