---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-2629 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 9.2G 11G 48% / 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 362 410 0 1218 1445 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:2d:10:1d brd ff:ff:ff:ff:ff:ff inet 10.32.7.240/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86109sec preferred_lft 86109sec inet6 fe80::f816:3eff:fe2d:101d/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-2629) 08/16/24 _x86_64_ (2 CPU) 15:57:40 LINUX RESTART (2 CPU) 15:58:01 tps rtps wtps bread/s bwrtn/s 15:59:02 152.75 53.58 99.17 2380.41 11841.04 16:00:01 177.06 68.52 108.54 10038.15 84508.89 16:01:01 151.99 41.86 110.13 3671.79 45163.94 16:02:01 106.00 71.70 34.29 4506.98 13143.14 Average: 146.83 58.88 87.95 5128.95 38472.98 15:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:59:02 151708 1568232 1888924 92.57 54284 1447876 498784 16.15 360752 1378804 129592 16:00:01 497340 1493600 1543292 75.63 61804 1034888 643692 20.84 302872 1119736 129076 16:01:01 70828 1445468 1969804 96.53 89364 1363444 670976 21.72 433104 1370944 131504 16:02:01 486160 1511812 1554472 76.18 96736 993940 539096 17.45 365224 1009104 42032 Average: 301509 1504778 1739123 85.22 75547 1210037 588137 19.04 365488 1219647 108051 15:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:59:02 ens3 76.33 71.65 950.64 10.06 0.00 0.00 0.00 0.00 15:59:02 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 16:00:01 ens3 257.23 228.48 6223.64 18.78 0.00 0.00 0.00 0.00 16:00:01 lo 1.49 1.49 0.14 0.14 0.00 0.00 0.00 0.00 16:01:01 ens3 50.67 43.89 978.22 6.17 0.00 0.00 0.00 0.00 16:01:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:02:01 ens3 224.33 125.45 1408.31 27.13 0.00 0.00 0.00 0.00 16:02:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 151.70 116.91 2374.31 15.52 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2629) 08/16/24 _x86_64_ (2 CPU) 15:57:40 LINUX RESTART (2 CPU) 15:58:01 CPU %user %nice %system %iowait %steal %idle 15:59:02 all 37.30 0.00 3.01 8.20 0.08 51.41 15:59:02 0 50.75 0.00 3.60 10.76 0.10 34.79 15:59:02 1 23.88 0.00 2.42 5.63 0.08 67.98 16:00:01 all 31.72 0.00 4.51 7.88 0.08 55.82 16:00:01 0 44.25 0.00 5.31 8.14 0.09 42.21 16:00:01 1 19.14 0.00 3.72 7.61 0.07 69.46 16:01:01 all 34.97 0.00 2.96 7.53 0.08 54.46 16:01:01 0 62.82 0.00 4.56 10.31 0.08 22.22 16:01:01 1 7.15 0.00 1.34 4.74 0.07 86.70 16:02:01 all 40.74 0.00 2.60 4.21 0.07 52.39 16:02:01 0 50.91 0.00 3.53 5.62 0.08 39.85 16:02:01 1 30.58 0.00 1.67 2.82 0.07 64.86 Average: all 36.20 0.00 3.26 6.95 0.08 53.51 Average: 0 52.22 0.00 4.25 8.71 0.09 34.73 Average: 1 20.19 0.00 2.28 5.19 0.07 72.27