---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-2976 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 7.4G 12G 39% / 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 344 336 0 1312 1479 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:14:37:6f brd ff:ff:ff:ff:ff:ff inet 10.32.6.56/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86219sec preferred_lft 86219sec inet6 fe80::f816:3eff:fe14:376f/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-2976) 08/20/24 _x86_64_ (2 CPU) 17:46:31 LINUX RESTART (2 CPU) 17:47:01 tps rtps wtps bread/s bwrtn/s 17:48:01 147.14 55.36 91.79 3639.25 14962.12 17:49:01 128.84 63.50 65.34 2894.37 7703.57 Average: 137.99 59.43 78.57 3266.84 11333.14 17:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:48:01 107776 1569220 1932856 94.72 57632 1490020 519420 16.81 391000 1392820 53576 17:49:01 418780 1561808 1621852 79.48 64324 1170788 532332 17.23 430316 1054228 23960 Average: 263278 1565514 1777354 87.10 60978 1330404 525876 17.02 410658 1223524 38768 17:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:48:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 17:48:01 ens3 81.04 73.75 821.09 9.86 0.00 0.00 0.00 0.00 17:49:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 17:49:01 ens3 244.65 129.14 1468.19 25.93 0.00 0.00 0.00 0.00 Average: lo 1.30 1.30 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 162.84 101.44 1144.61 17.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2976) 08/20/24 _x86_64_ (2 CPU) 17:46:31 LINUX RESTART (2 CPU) 17:47:01 CPU %user %nice %system %iowait %steal %idle 17:48:01 all 38.17 0.00 3.12 7.97 0.08 50.66 17:48:01 0 47.94 0.00 3.13 6.41 0.08 42.43 17:48:01 1 28.43 0.00 3.11 9.51 0.07 58.88 17:49:01 all 38.50 0.00 2.70 5.54 0.08 53.18 17:49:01 0 31.33 0.00 2.41 6.03 0.08 60.14 17:49:01 1 45.64 0.00 2.99 5.05 0.08 46.24 Average: all 38.33 0.00 2.91 6.76 0.08 51.92 Average: 0 39.64 0.00 2.77 6.22 0.08 51.28 Average: 1 37.04 0.00 3.05 7.28 0.08 52.56