---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-718 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 7.6G 12G 40% / 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 337 105 0 1549 1487 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:3f:99:b1 brd ff:ff:ff:ff:ff:ff inet 10.32.7.205/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86195sec preferred_lft 86195sec inet6 fe80::f816:3eff:fe3f:99b1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-718) 05/11/24 _x86_64_ (2 CPU) 14:02:30 LINUX RESTART (2 CPU) 14:03:02 tps rtps wtps bread/s bwrtn/s 14:04:01 113.35 41.96 71.39 2310.15 8846.89 14:05:01 119.99 36.45 83.54 1828.19 21249.05 Average: 116.70 39.19 77.51 2067.17 15099.54 14:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:01 97388 1509152 1943244 95.23 52948 1447720 571356 18.50 444128 1355324 124640 14:05:01 202696 1581144 1837936 90.07 67784 1406360 510188 16.52 346636 1361244 56440 Average: 150042 1545148 1890590 92.65 60366 1427040 540772 17.51 395382 1358284 90540 14:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:01 lo 1.42 1.42 0.16 0.16 0.00 0.00 0.00 0.00 14:04:01 ens3 126.95 85.53 728.80 9.97 0.00 0.00 0.00 0.00 14:05:01 lo 2.93 2.93 0.24 0.24 0.00 0.00 0.00 0.00 14:05:01 ens3 373.64 235.00 2631.12 23.48 0.00 0.00 0.00 0.00 Average: lo 2.18 2.18 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 251.32 160.89 1687.87 16.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-718) 05/11/24 _x86_64_ (2 CPU) 14:02:30 LINUX RESTART (2 CPU) 14:03:02 CPU %user %nice %system %iowait %steal %idle 14:04:01 all 40.30 0.00 2.97 6.20 0.19 50.34 14:04:01 0 46.79 0.00 3.43 3.11 0.20 46.47 14:04:01 1 33.75 0.00 2.53 9.33 0.17 54.22 14:05:01 all 43.76 0.00 3.56 5.02 0.18 47.47 14:05:01 0 59.87 0.00 3.71 3.34 0.20 32.89 14:05:01 1 27.62 0.00 3.42 6.72 0.15 62.10 Average: all 42.05 0.00 3.27 5.61 0.19 48.89 Average: 0 53.38 0.00 3.57 3.22 0.20 39.62 Average: 1 30.66 0.00 2.98 8.01 0.16 58.19