---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-1781 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 7.3G 12G 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 340 118 0 1533 1480 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:39:e1:f4 brd ff:ff:ff:ff:ff:ff inet 10.32.7.150/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86224sec preferred_lft 86224sec inet6 fe80::f816:3eff:fe39:e1f4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1781) 02/14/24 _x86_64_ (2 CPU) 18:18:09 LINUX RESTART (2 CPU) 18:19:02 tps rtps wtps bread/s bwrtn/s 18:20:01 98.83 33.86 64.97 2068.67 10823.52 18:21:01 113.15 56.79 56.36 2122.71 6714.88 Average: 106.05 45.42 60.63 2095.92 8751.94 18:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:20:01 141240 1567076 1899392 93.08 56536 1455524 518164 16.77 397204 1353940 121232 18:21:01 197136 1572500 1843496 90.34 65056 1398928 511932 16.57 423584 1276744 29304 Average: 169188 1569788 1871444 91.71 60796 1427226 515048 16.67 410394 1315342 75268 18:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:20:01 lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 18:20:01 ens3 37.15 34.33 374.72 8.61 0.00 0.00 0.00 0.00 18:21:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 18:21:01 ens3 26.88 26.08 50.43 10.70 0.00 0.00 0.00 0.00 Average: lo 1.31 1.31 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 31.97 30.17 211.21 9.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1781) 02/14/24 _x86_64_ (2 CPU) 18:18:09 LINUX RESTART (2 CPU) 18:19:02 CPU %user %nice %system %iowait %steal %idle 18:20:01 all 41.88 0.00 3.02 5.21 0.10 49.79 18:20:01 0 51.08 0.00 3.17 2.95 0.12 42.69 18:20:01 1 32.68 0.00 2.89 7.48 0.08 56.87 18:21:01 all 39.81 0.00 2.26 5.44 0.09 52.40 18:21:01 0 26.87 0.00 1.84 5.56 0.08 65.64 18:21:01 1 52.84 0.00 2.65 5.30 0.08 39.12 Average: all 40.84 0.00 2.64 5.32 0.10 51.10 Average: 0 38.90 0.00 2.50 4.26 0.10 54.24 Average: 1 42.79 0.00 2.77 6.39 0.08 47.97