---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-1585 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: 2799.972 BogoMIPS: 5599.94 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 7.7G 12G 41% / 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 332 73 0 1586 1485 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:7e:7d:20 brd ff:ff:ff:ff:ff:ff inet 10.32.7.130/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86197sec preferred_lft 86197sec inet6 fe80::f816:3eff:fe7e:7d20/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1585) 03/02/25 _x86_64_ (2 CPU) 00:33:40 LINUX RESTART (2 CPU) 00:34:01 tps rtps wtps bread/s bwrtn/s 00:35:01 148.93 44.74 104.18 1666.37 12138.46 00:36:01 180.43 98.90 81.53 6739.96 23153.49 Average: 164.68 71.82 92.85 4203.17 17645.98 00:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:35:01 142264 1579168 1898368 93.03 53036 1470868 508716 16.47 362848 1386560 141692 00:36:01 70816 1445956 1969816 96.53 72712 1393620 889672 28.80 483308 1345404 129136 Average: 106540 1512562 1934092 94.78 62874 1432244 699194 22.63 423078 1365982 135414 00:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:35:01 ens3 95.75 84.07 984.44 17.67 0.00 0.00 0.00 0.00 00:35:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 00:36:01 ens3 78.69 61.47 1412.25 7.63 0.00 0.00 0.00 0.00 00:36:01 lo 5.46 5.46 0.37 0.37 0.00 0.00 0.00 0.00 Average: ens3 87.22 72.77 1198.35 12.65 0.00 0.00 0.00 0.00 Average: lo 3.20 3.20 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1585) 03/02/25 _x86_64_ (2 CPU) 00:33:40 LINUX RESTART (2 CPU) 00:34:01 CPU %user %nice %system %iowait %steal %idle 00:35:01 all 38.22 0.00 2.99 7.32 0.08 51.39 00:35:01 0 23.11 0.00 2.53 10.97 0.07 63.32 00:35:01 1 53.39 0.00 3.43 3.66 0.08 39.43 00:36:01 all 33.68 0.00 3.22 7.12 0.09 55.88 00:36:01 0 11.19 0.00 2.48 9.68 0.08 76.57 00:36:01 1 56.38 0.00 3.99 4.54 0.10 35.00 Average: all 35.94 0.00 3.10 7.22 0.09 53.64 Average: 0 17.12 0.00 2.51 10.32 0.07 69.98 Average: 1 54.89 0.00 3.71 4.10 0.09 37.22