---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-5325 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 353 287 0 1351 1470 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:dd:6d:69 brd ff:ff:ff:ff:ff:ff inet 10.32.6.140/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86215sec preferred_lft 86215sec inet6 fe80::f816:3eff:fedd:6d69/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5325) 09/17/24 _x86_64_ (2 CPU) 17:46:39 LINUX RESTART (2 CPU) 17:47:01 tps rtps wtps bread/s bwrtn/s 17:48:02 133.98 60.85 73.13 3620.46 10652.54 17:49:01 147.48 65.74 81.74 2895.15 12294.27 Average: 140.67 63.28 77.40 3260.88 11466.44 17:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:48:02 83560 1561932 1957072 95.91 54720 1509552 516892 16.73 396152 1410512 142748 17:49:01 387400 1544876 1653232 81.02 63588 1188952 535296 17.33 434968 1087000 14068 Average: 235480 1553404 1805152 88.46 59154 1349252 526094 17.03 415560 1248756 78408 17:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:48:02 ens3 84.59 76.41 941.97 10.00 0.00 0.00 0.00 0.00 17:48:02 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 17:49:01 ens3 201.44 117.93 1487.71 23.09 0.00 0.00 0.00 0.00 17:49:01 lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 142.52 96.99 1212.53 16.49 0.00 0.00 0.00 0.00 Average: lo 1.38 1.38 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5325) 09/17/24 _x86_64_ (2 CPU) 17:46:39 LINUX RESTART (2 CPU) 17:47:01 CPU %user %nice %system %iowait %steal %idle 17:48:02 all 38.53 0.00 2.83 7.34 0.11 51.19 17:48:02 0 51.62 0.00 3.01 10.40 0.10 34.87 17:48:02 1 25.43 0.00 2.63 4.29 0.12 67.54 17:49:01 all 38.84 0.00 3.08 5.71 0.08 52.29 17:49:01 0 40.74 0.00 3.17 6.46 0.09 49.55 17:49:01 1 36.96 0.00 2.98 4.96 0.08 55.01 Average: all 38.69 0.00 2.95 6.53 0.10 51.74 Average: 0 46.23 0.00 3.09 8.45 0.09 42.14 Average: 1 31.16 0.00 2.80 4.62 0.10 61.31