---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-5732 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 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 341 77 0 1574 1478 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:e6:36:af brd ff:ff:ff:ff:ff:ff inet 10.32.7.126/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86245sec preferred_lft 86245sec inet6 fe80::f816:3eff:fee6:36af/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-5732) 07/04/24 _x86_64_ (2 CPU) 14:02:30 LINUX RESTART (2 CPU) 14:03:02 tps rtps wtps bread/s bwrtn/s 14:04:01 139.51 41.47 98.03 2219.35 13921.87 14:05:01 124.01 53.39 70.62 2224.56 16380.60 Average: 131.70 47.48 84.22 2221.98 15161.36 14:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:01 98640 1546400 1941992 95.17 60812 1470008 540820 17.51 404872 1380004 95452 14:05:01 87884 1518880 1952748 95.69 71396 1446700 567424 18.37 429056 1374752 14236 Average: 93262 1532640 1947370 95.43 66104 1458354 554122 17.94 416964 1377378 54844 14:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:01 lo 1.29 1.29 0.15 0.15 0.00 0.00 0.00 0.00 14:04:01 ens3 173.40 112.96 880.21 13.11 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 332.44 219.58 1856.48 29.66 0.00 0.00 0.00 0.00 Average: lo 2.35 2.35 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 253.58 166.71 1372.36 21.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5732) 07/04/24 _x86_64_ (2 CPU) 14:02:30 LINUX RESTART (2 CPU) 14:03:02 CPU %user %nice %system %iowait %steal %idle 14:04:01 all 38.81 0.00 3.48 7.23 0.09 50.40 14:04:01 0 37.95 0.00 3.17 8.15 0.07 50.66 14:04:01 1 39.69 0.00 3.77 6.30 0.08 50.15 14:05:01 all 40.81 0.00 2.98 5.39 0.08 50.73 14:05:01 0 24.54 0.00 2.74 2.81 0.08 69.82 14:05:01 1 57.13 0.00 3.26 8.00 0.08 31.53 Average: all 39.82 0.00 3.23 6.30 0.08 50.56 Average: 0 31.16 0.00 2.95 5.45 0.08 60.36 Average: 1 48.48 0.00 3.51 7.16 0.08 40.76