---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-1908 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 7.8G 12G 41% / 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 327 102 0 1563 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:07:2d:29 brd ff:ff:ff:ff:ff:ff inet 10.32.7.65/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86211sec preferred_lft 86211sec inet6 fe80::f816:3eff:fe07:2d29/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1908) 08/08/24 _x86_64_ (2 CPU) 05:04:32 LINUX RESTART (2 CPU) 05:05:02 tps rtps wtps bread/s bwrtn/s 05:06:01 152.49 50.44 102.05 3763.60 16615.70 05:07:01 188.74 105.78 82.96 6313.36 25866.44 Average: 170.75 78.32 92.43 5048.11 21276.01 05:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 92428 1551840 1948204 95.47 56992 1487732 539336 17.46 388636 1409316 29544 05:07:01 71456 1533992 1969176 96.50 74552 1474064 553740 17.93 416052 1404712 2012 Average: 81942 1542916 1958690 95.98 65772 1480898 546538 17.69 402344 1407014 15778 05:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:01 lo 1.49 1.49 0.14 0.14 0.00 0.00 0.00 0.00 05:06:01 ens3 70.43 64.38 831.07 11.84 0.00 0.00 0.00 0.00 05:07:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 05:07:01 ens3 89.49 78.97 1686.02 10.11 0.00 0.00 0.00 0.00 Average: lo 1.41 1.41 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 80.03 71.73 1261.77 10.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1908) 08/08/24 _x86_64_ (2 CPU) 05:04:32 LINUX RESTART (2 CPU) 05:05:02 CPU %user %nice %system %iowait %steal %idle 05:06:01 all 39.43 0.00 3.25 7.83 0.09 49.40 05:06:01 0 28.80 0.00 2.57 6.61 0.08 61.93 05:06:01 1 50.09 0.00 3.92 9.05 0.12 36.81 05:07:01 all 35.55 0.00 3.66 8.57 0.09 52.13 05:07:01 0 30.86 0.00 3.64 11.12 0.10 54.28 05:07:01 1 40.25 0.00 3.67 6.00 0.08 50.00 Average: all 37.48 0.00 3.45 8.20 0.09 50.78 Average: 0 29.84 0.00 3.11 8.88 0.09 58.08 Average: 1 45.13 0.00 3.80 7.51 0.10 43.46