---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-4959 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 668K 199M 1% /run /dev/vda1 20G 7.2G 13G 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 332 86 0 1573 1486 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:10:9a:fa brd ff:ff:ff:ff:ff:ff inet 10.32.6.29/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86238sec preferred_lft 86238sec inet6 fe80::f816:3eff:fe10:9afa/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-4959) 03/19/24 _x86_64_ (2 CPU) 10:30:40 LINUX RESTART (2 CPU) 10:31:01 tps rtps wtps bread/s bwrtn/s 10:32:02 128.33 39.61 88.72 2066.76 13844.10 10:33:01 73.41 22.78 50.64 1440.84 5946.52 Average: 101.11 31.26 69.84 1756.51 9929.48 10:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:32:02 104708 1522596 1935924 94.87 50980 1456304 549852 17.80 429488 1364112 9888 10:33:01 123044 1532812 1917588 93.97 59944 1436860 541388 17.53 440824 1330304 23668 Average: 113876 1527704 1926756 94.42 55462 1446582 545620 17.66 435156 1347208 16778 10:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:32:02 ens3 147.72 102.37 876.05 10.96 0.00 0.00 0.00 0.00 10:32:02 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 10:33:01 ens3 57.67 44.48 174.34 15.15 0.00 0.00 0.00 0.00 10:33:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 103.08 73.67 528.23 13.03 0.00 0.00 0.00 0.00 Average: lo 1.55 1.55 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4959) 03/19/24 _x86_64_ (2 CPU) 10:30:40 LINUX RESTART (2 CPU) 10:31:01 CPU %user %nice %system %iowait %steal %idle 10:32:02 all 40.38 0.00 2.90 6.23 0.13 50.35 10:32:02 0 53.65 0.00 3.49 6.33 0.17 36.36 10:32:02 1 27.08 0.00 2.33 6.14 0.10 64.35 10:33:01 all 44.65 0.00 2.38 3.17 0.11 49.68 10:33:01 0 40.09 0.00 2.22 5.01 0.10 52.58 10:33:01 1 49.18 0.00 2.53 1.35 0.10 46.83 Average: all 42.50 0.00 2.64 4.71 0.12 50.02 Average: 0 46.94 0.00 2.86 5.68 0.14 44.38 Average: 1 38.08 0.00 2.43 3.76 0.10 55.63