---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-11599 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 325 73 0 1594 1491 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:a2:51:54 brd ff:ff:ff:ff:ff:ff inet 10.32.7.92/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86253sec preferred_lft 86253sec inet6 fe80::f816:3eff:fea2:5154/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-11599) 11/29/24 _x86_64_ (2 CPU) 14:02:42 LINUX RESTART (2 CPU) 14:03:01 tps rtps wtps bread/s bwrtn/s 14:04:01 163.24 49.27 113.97 2207.72 11469.19 14:05:01 103.97 34.32 69.64 2603.93 9753.55 Average: 133.63 41.80 91.83 2405.66 10612.09 14:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:01 69240 1504124 1971392 96.61 56104 1464032 592644 19.18 434964 1387816 145412 14:05:01 163164 1589564 1877468 92.00 67504 1444728 505208 16.35 398848 1331640 18948 Average: 116202 1546844 1924430 94.31 61804 1454380 548926 17.77 416906 1359728 82180 14:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:01 ens3 180.79 126.38 1005.04 15.78 0.00 0.00 0.00 0.00 14:04:01 lo 1.40 1.40 0.17 0.17 0.00 0.00 0.00 0.00 14:05:01 ens3 66.66 50.62 203.56 13.78 0.00 0.00 0.00 0.00 14:05:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 123.77 88.53 604.64 14.78 0.00 0.00 0.00 0.00 Average: lo 1.56 1.56 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-11599) 11/29/24 _x86_64_ (2 CPU) 14:02:42 LINUX RESTART (2 CPU) 14:03:01 CPU %user %nice %system %iowait %steal %idle 14:04:01 all 38.09 0.00 3.20 8.95 0.10 49.67 14:04:01 0 35.38 0.00 2.97 7.27 0.08 54.29 14:04:01 1 40.82 0.00 3.42 10.64 0.10 45.01 14:05:01 all 43.45 0.00 2.74 4.79 0.08 48.93 14:05:01 0 45.00 0.00 2.88 3.30 0.10 48.72 14:05:01 1 41.89 0.00 2.60 6.29 0.08 49.13 Average: all 40.76 0.00 2.97 6.88 0.09 49.30 Average: 0 40.17 0.00 2.93 5.30 0.09 51.52 Average: 1 41.35 0.00 3.01 8.47 0.09 47.07