---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-2377 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 336 263 0 1393 1488 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:7b:6d:90 brd ff:ff:ff:ff:ff:ff inet 10.32.7.191/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86213sec preferred_lft 86213sec inet6 fe80::f816:3eff:fe7b:6d90/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2377) 08/13/24 _x86_64_ (2 CPU) 17:46:39 LINUX RESTART (2 CPU) 17:47:01 tps rtps wtps bread/s bwrtn/s 17:48:01 128.90 54.05 74.85 2453.30 11045.44 17:49:02 160.51 83.82 76.69 4601.13 10898.63 Average: 144.70 68.93 75.77 3527.04 10972.05 17:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:48:01 165536 1600220 1875096 91.89 52632 1467528 490816 15.89 347232 1377376 134756 17:49:02 368308 1569020 1672324 81.95 60492 1235644 530208 17.16 395340 1148232 34688 Average: 266922 1584620 1773710 86.92 56562 1351586 510512 16.53 371286 1262804 84722 17:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:48:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 17:48:01 ens3 84.84 77.28 950.68 10.78 0.00 0.00 0.00 0.00 17:49:02 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 17:49:02 ens3 239.20 123.51 1427.13 24.04 0.00 0.00 0.00 0.00 Average: lo 1.37 1.37 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 162.01 100.39 1188.87 17.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2377) 08/13/24 _x86_64_ (2 CPU) 17:46:39 LINUX RESTART (2 CPU) 17:47:01 CPU %user %nice %system %iowait %steal %idle 17:48:01 all 38.88 0.00 2.98 6.24 0.09 51.81 17:48:01 0 22.95 0.00 2.27 4.29 0.07 70.41 17:48:01 1 54.82 0.00 3.73 8.20 0.10 33.15 17:49:02 all 38.41 0.00 3.08 6.02 0.09 52.40 17:49:02 0 39.76 0.00 2.72 6.74 0.08 50.70 17:49:02 1 37.05 0.00 3.43 5.29 0.10 54.13 Average: all 38.64 0.00 3.03 6.13 0.09 52.10 Average: 0 31.37 0.00 2.49 5.52 0.08 60.55 Average: 1 45.94 0.00 3.58 6.74 0.10 43.64