---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-474969 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: 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 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 353 110 0 1528 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:75:6c:5e brd ff:ff:ff:ff:ff:ff inet 10.32.7.165/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86164sec preferred_lft 86164sec inet6 fe80::f816:3eff:fe75:6c5e/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-474969) 07/09/25 _x86_64_ (2 CPU) 14:02:57 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:02 173.08 78.91 94.17 5287.83 40694.41 14:05:01 83.90 16.32 67.59 847.58 11941.99 14:06:01 96.59 39.20 57.39 2872.83 8190.97 Average: 118.06 44.98 73.09 3015.41 20327.34 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:02 116476 1456356 1924156 94.29 38028 1397360 632020 20.46 483852 1310132 78660 14:05:01 89184 1506524 1951448 95.63 59472 1441052 567060 18.36 436092 1360628 132784 14:06:01 170444 1528552 1870188 91.65 69900 1378736 548016 17.74 454260 1276772 28444 Average: 125368 1497144 1915264 93.86 55800 1405716 582365 18.85 458068 1315844 79963 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:02 lo 1.86 1.86 0.19 0.19 0.00 0.00 0.00 0.00 14:04:02 ens3 353.95 195.24 1370.67 62.62 0.00 0.00 0.00 0.00 14:05:01 lo 0.54 0.54 0.06 0.06 0.00 0.00 0.00 0.00 14:05:01 ens3 90.56 48.32 437.24 6.74 0.00 0.00 0.00 0.00 14:06:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 14:06:01 ens3 40.33 27.74 126.97 11.02 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 162.06 90.69 646.29 26.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-474969) 07/09/25 _x86_64_ (2 CPU) 14:02:57 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:02 all 37.96 0.00 5.67 11.43 3.45 41.48 14:04:02 0 42.31 0.00 6.73 14.43 3.62 32.91 14:04:02 1 33.61 0.00 4.60 8.44 3.27 50.07 14:05:01 all 40.51 0.00 3.01 4.87 2.32 49.28 14:05:01 0 48.51 0.00 3.57 8.57 2.61 36.74 14:05:01 1 32.54 0.00 2.45 1.18 2.06 61.77 14:06:01 all 41.37 0.00 3.55 4.05 2.66 48.36 14:06:01 0 42.34 0.00 3.81 5.63 2.62 45.60 14:06:01 1 40.42 0.00 3.27 2.48 2.71 51.12 Average: all 39.95 0.00 4.08 6.79 2.82 46.36 Average: 0 44.36 0.00 4.71 9.55 2.95 38.43 Average: 1 35.55 0.00 3.45 4.05 2.68 54.28