---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-2508 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 8.1G 12G 42% / 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 341 439 0 1210 1467 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:5b:dd:01 brd ff:ff:ff:ff:ff:ff inet 10.32.6.69/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86159sec preferred_lft 86159sec inet6 fe80::f816:3eff:fe5b:dd01/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2508) 03/13/25 _x86_64_ (2 CPU) 11:24:40 LINUX RESTART (2 CPU) 11:25:01 tps rtps wtps bread/s bwrtn/s 11:26:01 136.47 37.85 98.62 1391.04 12305.71 11:27:01 160.68 51.05 109.63 2821.59 24549.55 11:28:01 113.20 58.65 54.55 3232.92 20609.53 Average: 136.78 49.18 87.60 2481.79 19154.55 11:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:26:01 155792 1590904 1884840 92.37 52696 1468844 491844 15.92 364144 1370952 133100 11:27:01 154408 1522564 1886224 92.43 81724 1370736 615908 19.94 392356 1339836 122128 11:28:01 503360 1500532 1537272 75.33 89784 980836 566732 18.35 373600 990472 22148 Average: 271187 1538000 1769445 86.71 74735 1273472 558161 18.07 376700 1233753 92459 11:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:26:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 11:26:01 ens3 77.93 71.60 952.41 11.48 0.00 0.00 0.00 0.00 11:27:01 lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 11:27:01 ens3 92.74 75.41 1390.53 10.57 0.00 0.00 0.00 0.00 11:28:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 11:28:01 ens3 270.34 173.03 1657.85 28.11 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 147.00 106.68 1333.57 16.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2508) 03/13/25 _x86_64_ (2 CPU) 11:24:40 LINUX RESTART (2 CPU) 11:25:01 CPU %user %nice %system %iowait %steal %idle 11:26:01 all 38.72 0.00 3.02 6.67 0.08 51.51 11:26:01 0 46.67 0.00 3.40 10.84 0.10 38.99 11:26:01 1 30.78 0.00 2.64 2.49 0.07 64.02 11:27:01 all 38.02 0.00 3.98 7.06 0.10 50.85 11:27:01 0 24.95 0.00 3.60 8.44 0.08 62.93 11:27:01 1 51.10 0.00 4.32 5.70 0.12 38.76 11:28:01 all 39.68 0.00 2.90 4.19 0.10 53.13 11:28:01 0 23.62 0.00 2.74 3.48 0.10 70.06 11:28:01 1 55.84 0.00 3.06 4.90 0.08 36.12 Average: all 38.81 0.00 3.30 5.97 0.09 51.83 Average: 0 31.73 0.00 3.25 7.58 0.09 57.35 Average: 1 45.90 0.00 3.34 4.36 0.09 46.30