---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-4593 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 2.0G 0 2.0G 0% /dev tmpfs 395M 668K 394M 1% /run /dev/vda1 20G 7.8G 12G 41% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3944 359 955 0 2630 3302 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:38:85:bd brd ff:ff:ff:ff:ff:ff inet 10.32.7.60/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fe38:85bd/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-4593) 09/25/25 _x86_64_ (2 CPU) 05:04:41 LINUX RESTART (2 CPU) 05:05:01 tps rtps wtps bread/s bwrtn/s 05:06:02 86.57 23.05 63.52 923.45 5439.76 05:07:01 63.36 11.74 51.62 1063.55 8827.39 05:08:01 91.27 37.79 53.47 1552.41 10407.20 05:09:01 52.42 1.73 50.69 69.72 18164.57 05:10:01 25.68 0.67 25.01 77.72 2057.12 Average: 63.86 15.01 48.85 736.28 8979.72 05:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:02 1896124 3369848 2142928 53.06 39236 1599496 631648 12.42 547608 1454004 67264 05:07:01 1688636 3417388 2350416 58.19 58468 1819488 571992 11.24 507456 1669044 108920 05:08:01 1193732 3327108 2845320 70.45 71456 2196740 691160 13.59 676600 1965152 189152 05:09:01 937236 3334216 3101816 76.80 82160 2436512 621040 12.21 652004 2220772 32228 05:10:01 945224 3347664 3093828 76.60 84100 2439864 614564 12.08 644760 2219516 9968 Average: 1332190 3359245 2706862 67.02 67084 2098420 626081 12.31 605686 1905698 81506 05:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:02 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 05:06:02 ens3 326.38 178.59 1397.82 62.87 0.00 0.00 0.00 0.00 05:07:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 05:07:01 ens3 26.13 20.61 265.10 4.53 0.00 0.00 0.00 0.00 05:08:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 05:08:01 ens3 70.05 44.59 1520.25 5.91 0.00 0.00 0.00 0.00 05:09:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:09:01 ens3 7.55 7.75 8.05 3.35 0.00 0.00 0.00 0.00 05:10:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 05:10:01 ens3 11.38 12.15 8.94 5.86 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 88.51 52.84 641.29 16.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4593) 09/25/25 _x86_64_ (2 CPU) 05:04:41 LINUX RESTART (2 CPU) 05:05:01 CPU %user %nice %system %iowait %steal %idle 05:06:02 all 38.29 0.00 3.12 7.39 5.69 45.51 05:06:02 0 40.89 0.00 2.89 2.70 5.50 48.02 05:06:02 1 35.71 0.00 3.35 12.03 5.88 43.02 05:07:01 all 37.84 0.00 2.59 5.55 4.56 49.46 05:07:01 0 53.82 0.00 2.91 4.62 5.30 33.35 05:07:01 1 21.86 0.00 2.26 6.49 3.79 65.60 05:08:01 all 31.54 0.00 2.65 6.50 5.55 53.77 05:08:01 0 39.60 0.00 3.19 10.15 6.11 40.94 05:08:01 1 23.46 0.00 2.11 2.86 4.98 66.59 05:09:01 all 41.03 0.00 2.42 3.19 5.25 48.10 05:09:01 0 57.05 0.00 2.89 3.90 5.43 30.74 05:09:01 1 25.21 0.00 1.93 2.48 5.09 65.28 05:10:01 all 39.54 0.00 1.91 2.59 3.79 52.17 05:10:01 0 54.62 0.00 2.48 4.46 4.02 34.42 05:10:01 1 24.60 0.00 1.32 0.75 3.54 69.79 Average: all 37.64 0.00 2.54 5.05 4.97 49.80 Average: 0 49.16 0.00 2.87 5.17 5.28 37.52 Average: 1 26.19 0.00 2.20 4.92 4.67 62.02