---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-4163 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 7.4G 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 356 362 0 1274 1471 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:02:27:52 brd ff:ff:ff:ff:ff:ff inet 10.32.6.31/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86209sec preferred_lft 86209sec inet6 fe80::f816:3eff:fe02:2752/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4163) 09/03/24 _x86_64_ (2 CPU) 17:46:29 LINUX RESTART (2 CPU) 17:47:02 tps rtps wtps bread/s bwrtn/s 17:48:01 154.94 53.74 101.20 3963.00 16402.64 17:49:01 119.06 70.86 48.20 3499.50 6380.41 Average: 136.85 62.37 74.48 3729.32 11349.85 17:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:48:01 126152 1558464 1914480 93.82 56580 1461012 518692 16.79 381632 1383608 24908 17:49:01 440984 1522364 1599648 78.39 62804 1117160 560924 18.16 436760 1040764 13100 Average: 283568 1540414 1757064 86.10 59692 1289086 539808 17.47 409196 1212186 19004 17:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:48:01 ens3 80.40 70.30 809.55 9.56 0.00 0.00 0.00 0.00 17:48:01 lo 1.63 1.63 0.15 0.15 0.00 0.00 0.00 0.00 17:49:01 ens3 255.70 141.75 1465.31 25.19 0.00 0.00 0.00 0.00 17:49:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 168.78 106.33 1140.16 17.44 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4163) 09/03/24 _x86_64_ (2 CPU) 17:46:29 LINUX RESTART (2 CPU) 17:47:02 CPU %user %nice %system %iowait %steal %idle 17:48:01 all 38.39 0.00 3.31 7.92 0.09 50.29 17:48:01 0 40.46 0.00 3.54 3.18 0.09 52.72 17:48:01 1 36.34 0.00 3.07 12.65 0.08 47.85 17:49:01 all 34.72 0.00 2.74 4.60 0.08 57.86 17:49:01 0 36.33 0.00 2.81 3.91 0.10 56.85 17:49:01 1 33.10 0.00 2.66 5.29 0.08 58.86 Average: all 36.54 0.00 3.02 6.25 0.09 54.10 Average: 0 38.38 0.00 3.17 3.55 0.09 54.81 Average: 1 34.71 0.00 2.87 8.94 0.08 53.40