---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-174 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 8.1G 12G 42% / 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 343 357 0 1291 1465 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:50:45:eb brd ff:ff:ff:ff:ff:ff inet 10.32.6.146/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86157sec preferred_lft 86157sec inet6 fe80::f816:3eff:fe50:45eb/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-174) 12/26/24 _x86_64_ (2 CPU) 11:24:43 LINUX RESTART (2 CPU) 11:25:01 tps rtps wtps bread/s bwrtn/s 11:26:02 142.94 38.19 104.75 1404.13 11320.32 11:27:01 165.29 48.68 116.62 2854.74 27415.31 11:28:01 132.71 56.45 76.26 2915.96 17925.89 Average: 146.88 47.77 99.11 2388.97 18839.66 11:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:26:02 86232 1502996 1954400 95.77 53664 1449216 591156 19.14 441256 1362148 127968 11:27:01 175504 1522504 1865128 91.40 82352 1347184 619664 20.06 394216 1312260 58536 11:28:01 449808 1528632 1590824 77.96 90580 1059432 543536 17.59 376192 1038768 11564 Average: 237181 1518044 1803451 88.38 75532 1285277 584785 18.93 403888 1237725 66023 11:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:26:02 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 11:26:02 ens3 206.91 139.11 1123.39 43.58 0.00 0.00 0.00 0.00 11:27:01 lo 1.69 1.69 0.16 0.16 0.00 0.00 0.00 0.00 11:27:01 ens3 90.96 76.73 1398.95 11.62 0.00 0.00 0.00 0.00 11:28:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 11:28:01 ens3 182.49 109.28 1565.12 23.90 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 160.50 108.55 1362.26 26.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-174) 12/26/24 _x86_64_ (2 CPU) 11:24:43 LINUX RESTART (2 CPU) 11:25:01 CPU %user %nice %system %iowait %steal %idle 11:26:02 all 39.05 0.00 2.93 7.10 0.08 50.84 11:26:02 0 52.95 0.00 3.41 9.35 0.10 34.19 11:26:02 1 25.23 0.00 2.46 4.88 0.08 67.35 11:27:01 all 38.72 0.00 3.68 6.82 0.09 50.68 11:27:01 0 59.08 0.00 4.26 6.60 0.10 29.95 11:27:01 1 18.30 0.00 3.08 7.04 0.09 71.50 11:28:01 all 38.08 0.00 2.73 5.50 0.08 53.60 11:28:01 0 48.53 0.00 3.11 5.24 0.08 43.04 11:28:01 1 27.68 0.00 2.37 5.75 0.08 64.12 Average: all 38.62 0.00 3.11 6.47 0.09 51.71 Average: 0 53.49 0.00 3.59 7.06 0.10 35.76 Average: 1 23.78 0.00 2.63 5.88 0.08 67.63