---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-6322 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 334 78 0 1580 1484 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:4a:d0:11 brd ff:ff:ff:ff:ff:ff inet 10.32.7.107/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86251sec preferred_lft 86251sec inet6 fe80::f816:3eff:fe4a:d011/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-6322) 09/29/24 _x86_64_ (2 CPU) 14:02:42 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:02 158.24 49.15 109.09 2265.29 10753.63 14:05:01 120.87 38.63 82.24 2453.68 11479.63 Average: 139.72 43.94 95.78 2358.68 11113.52 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:02 82188 1510680 1958444 95.97 53720 1462352 572788 18.54 454880 1356948 120040 14:05:01 108308 1522712 1932324 94.69 67380 1433348 567440 18.37 467256 1317236 19132 Average: 95248 1516696 1945384 95.33 60550 1447850 570114 18.46 461068 1337092 69586 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:02 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 14:04:02 ens3 225.73 148.43 1086.30 28.47 0.00 0.00 0.00 0.00 14:05:01 lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 14:05:01 ens3 63.39 48.09 203.25 18.44 0.00 0.00 0.00 0.00 Average: lo 1.58 1.58 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 145.25 98.69 648.56 23.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-6322) 09/29/24 _x86_64_ (2 CPU) 14:02:42 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:02 all 37.68 0.00 3.30 9.02 0.10 49.90 14:04:02 0 41.97 0.00 3.37 13.99 0.10 40.58 14:04:02 1 33.42 0.00 3.22 4.09 0.08 59.19 14:05:01 all 42.72 0.00 3.18 6.31 0.11 47.69 14:05:01 0 60.92 0.00 3.02 6.43 0.14 29.49 14:05:01 1 24.58 0.00 3.36 6.18 0.08 65.79 Average: all 40.18 0.00 3.24 7.67 0.11 48.80 Average: 0 51.38 0.00 3.20 10.23 0.12 35.07 Average: 1 29.03 0.00 3.29 5.13 0.08 62.47