---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-2026 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 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 358 347 0 1286 1450 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:22:58:61 brd ff:ff:ff:ff:ff:ff inet 10.32.7.220/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86103sec preferred_lft 86103sec inet6 fe80::f816:3eff:fe22:5861/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2026) 08/09/24 _x86_64_ (2 CPU) 15:57:42 LINUX RESTART (2 CPU) 15:58:01 tps rtps wtps bread/s bwrtn/s 15:59:02 147.24 48.07 99.17 2259.83 10838.11 16:00:01 181.48 67.81 113.67 10406.91 86578.08 16:01:01 136.28 44.31 91.97 3755.37 38355.74 16:02:01 117.55 64.04 53.51 3953.21 19150.27 Average: 145.49 56.01 89.48 5071.70 38530.93 15:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:59:02 71460 1486900 1969172 96.50 51300 1451596 582784 18.87 457836 1364428 134100 16:00:01 230720 1432120 1809912 88.69 60696 1238608 707808 22.91 373768 1309280 88 16:01:01 275268 1494416 1765364 86.51 83700 1216148 630512 20.41 344196 1260788 115936 16:02:01 386564 1470768 1654068 81.06 95848 1053116 581896 18.84 421008 1051984 23848 Average: 241003 1471051 1799629 88.19 72886 1239867 625750 20.26 399202 1246620 68493 15:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:59:02 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 15:59:02 ens3 79.13 71.05 951.73 11.00 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 16:00:01 ens3 242.93 221.63 6217.60 18.45 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 16:01:01 ens3 54.44 46.78 981.56 5.98 0.00 0.00 0.00 0.00 16:02:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 16:02:01 ens3 232.89 132.51 1492.30 25.70 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 151.97 117.56 2395.01 15.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2026) 08/09/24 _x86_64_ (2 CPU) 15:57:42 LINUX RESTART (2 CPU) 15:58:01 CPU %user %nice %system %iowait %steal %idle 15:59:02 all 37.22 0.00 3.16 7.88 0.09 51.65 15:59:02 0 44.05 0.00 3.81 8.78 0.12 43.23 15:59:02 1 30.38 0.00 2.48 6.99 0.08 60.07 16:00:01 all 31.08 0.00 4.54 7.62 0.09 56.66 16:00:01 0 33.05 0.00 4.62 8.15 0.09 54.09 16:00:01 1 29.10 0.00 4.46 7.08 0.09 59.27 16:01:01 all 36.57 0.00 2.87 5.75 0.09 54.72 16:01:01 0 50.16 0.00 4.07 8.37 0.10 37.31 16:01:01 1 23.16 0.00 1.67 3.16 0.08 71.93 16:02:01 all 41.47 0.00 3.06 4.60 0.08 50.79 16:02:01 0 43.71 0.00 3.11 6.51 0.10 46.57 16:02:01 1 39.22 0.00 3.02 2.70 0.07 54.99 Average: all 36.62 0.00 3.40 6.45 0.09 53.44 Average: 0 42.79 0.00 3.90 7.95 0.10 45.26 Average: 1 30.46 0.00 2.90 4.96 0.08 61.60