---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-325 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 331 118 0 1543 1488 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:de:d6:2b brd ff:ff:ff:ff:ff:ff inet 10.32.6.138/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86147sec preferred_lft 86147sec inet6 fe80::f816:3eff:fede:d62b/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-325) 07/13/25 _x86_64_ (2 CPU) 14:02:49 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:01 121.68 51.04 70.64 3972.05 8669.97 14:05:01 75.96 23.46 52.50 1421.39 7509.50 14:06:01 89.19 33.27 55.91 2077.04 8464.38 Average: 95.62 35.93 59.69 2490.90 8214.84 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:01 76716 1471444 1963916 96.24 39576 1449172 610620 19.77 488632 1340052 7548 14:05:01 113740 1540596 1926892 94.43 58732 1454660 540808 17.51 419888 1358736 125012 14:06:01 76104 1463152 1964528 96.27 69572 1405900 614800 19.90 521740 1298052 29608 Average: 88853 1491731 1951779 95.65 55960 1436577 588743 19.06 476753 1332280 54056 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:01 lo 1.06 1.06 0.13 0.13 0.00 0.00 0.00 0.00 14:04:01 ens3 397.50 210.88 1453.03 63.57 0.00 0.00 0.00 0.00 14:05:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 14:05:01 ens3 65.44 29.42 279.05 5.19 0.00 0.00 0.00 0.00 14:06:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 14:06:01 ens3 35.67 23.79 123.94 6.74 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 166.32 88.09 619.09 25.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-325) 07/13/25 _x86_64_ (2 CPU) 14:02:49 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:01 all 37.70 0.00 3.22 10.34 5.40 43.34 14:04:01 0 25.30 0.00 2.67 9.79 5.30 56.95 14:04:01 1 50.28 0.00 3.78 10.91 5.50 29.53 14:05:01 all 36.04 0.00 2.84 7.64 4.70 48.77 14:05:01 0 39.20 0.00 3.32 9.15 5.14 43.19 14:05:01 1 32.85 0.00 2.34 6.13 4.28 54.40 14:06:01 all 39.36 0.00 2.68 6.47 4.50 46.99 14:06:01 0 53.87 0.00 2.95 8.93 5.14 29.12 14:06:01 1 24.89 0.00 2.41 4.01 3.85 64.84 Average: all 37.70 0.00 2.91 8.16 4.87 46.36 Average: 0 39.38 0.00 2.98 9.29 5.19 43.16 Average: 1 36.00 0.00 2.84 7.02 4.54 49.59