---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-3535 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 343 272 0 1376 1481 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:3e:8b:3f brd ff:ff:ff:ff:ff:ff inet 10.32.6.186/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86213sec preferred_lft 86213sec inet6 fe80::f816:3eff:fe3e:8b3f/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-3535) 08/27/24 _x86_64_ (2 CPU) 17:46:30 LINUX RESTART (2 CPU) 17:47:02 tps rtps wtps bread/s bwrtn/s 17:48:01 141.72 52.38 89.34 3637.74 15339.05 17:49:01 130.53 71.50 59.04 3797.57 7502.52 Average: 136.08 62.02 74.06 3718.33 11387.87 17:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:48:01 86600 1536924 1954032 95.76 56744 1479824 554636 17.95 408248 1396384 35552 17:49:01 314472 1510280 1726160 84.59 64392 1225524 577640 18.70 463464 1130244 17480 Average: 200536 1523602 1840096 90.17 60568 1352674 566138 18.33 435856 1263314 26516 17:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:48:01 lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 17:48:01 ens3 73.74 66.66 804.30 8.90 0.00 0.00 0.00 0.00 17:49:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 17:49:01 ens3 247.33 134.97 1465.74 25.08 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 Average: ens3 161.26 101.10 1137.80 17.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3535) 08/27/24 _x86_64_ (2 CPU) 17:46:30 LINUX RESTART (2 CPU) 17:47:02 CPU %user %nice %system %iowait %steal %idle 17:48:01 all 34.65 0.00 3.03 6.91 0.08 55.33 17:48:01 0 40.74 0.00 3.37 11.15 0.08 44.65 17:48:01 1 28.59 0.00 2.69 2.67 0.07 65.98 17:49:01 all 38.73 0.00 2.74 5.50 0.08 52.94 17:49:01 0 36.78 0.00 2.73 5.30 0.07 55.12 17:49:01 1 40.66 0.00 2.76 5.72 0.07 50.79 Average: all 36.71 0.00 2.89 6.20 0.08 54.13 Average: 0 38.75 0.00 3.04 8.20 0.08 49.93 Average: 1 34.68 0.00 2.72 4.21 0.07 58.32