---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-4194 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 672K 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 323 145 0 1523 1502 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:7b:74:1a brd ff:ff:ff:ff:ff:ff inet 10.32.7.104/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86244sec preferred_lft 86244sec inet6 fe80::f816:3eff:fe7b:741a/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-4194) 06/22/24 _x86_64_ (2 CPU) 14:02:31 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:01 139.87 36.53 103.35 2063.29 15334.44 14:05:01 120.59 54.85 65.74 3168.14 15174.41 Average: 130.23 45.69 84.55 2615.63 15254.44 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:01 110876 1566968 1929756 94.57 59660 1479736 526532 17.04 365788 1410020 50772 14:05:01 230676 1594828 1809956 88.70 69236 1390520 511892 16.57 364336 1316440 13420 Average: 170776 1580898 1869856 91.63 64448 1435128 519212 16.81 365062 1363230 32096 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:01 lo 1.47 1.47 0.17 0.17 0.00 0.00 0.00 0.00 14:04:01 ens3 149.88 105.73 865.94 12.57 0.00 0.00 0.00 0.00 14:05:01 lo 3.40 3.40 0.28 0.28 0.00 0.00 0.00 0.00 14:05:01 ens3 303.78 205.48 1853.17 27.71 0.00 0.00 0.00 0.00 Average: lo 2.43 2.43 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 226.82 155.60 1359.47 20.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4194) 06/22/24 _x86_64_ (2 CPU) 14:02:31 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:01 all 39.32 0.00 3.54 7.88 0.08 49.16 14:04:01 0 43.91 0.00 3.62 6.32 0.10 46.05 14:04:01 1 34.72 0.00 3.44 9.44 0.08 52.32 14:05:01 all 41.59 0.00 3.07 4.84 0.09 50.40 14:05:01 0 60.93 0.00 3.52 7.28 0.10 28.16 14:05:01 1 22.34 0.00 2.64 2.41 0.07 72.54 Average: all 40.46 0.00 3.31 6.36 0.09 49.79 Average: 0 52.42 0.00 3.57 6.80 0.10 37.11 Average: 1 28.50 0.00 3.04 5.91 0.08 62.47