---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-660 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-660) 04/29/25 _x86_64_ (8 CPU) 11:44:49 LINUX RESTART (8 CPU) 11:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:46:02 395.77 47.99 347.78 0.00 5394.03 74533.98 0.00 11:47:01 91.87 0.49 91.37 0.00 3.93 34100.66 0.00 11:48:01 52.67 0.00 52.67 0.00 0.00 31763.52 0.00 Average: 180.60 16.25 164.35 0.00 1809.35 46870.32 0.00 11:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:02 29048560 31501032 799288 2.43 81804 2638176 1865952 5.50 1085572 2334820 78120 11:47:01 26905272 31294780 998796 3.04 109996 4406628 2151136 6.34 1980180 3440920 956500 11:48:01 27023828 31468324 824176 2.51 113812 4445380 1937112 5.71 1827448 3459964 60612 Average: 27659220 31421379 874087 2.66 101871 3830061 1984733 5.85 1631067 3078568 365077 11:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:02 veth974f58b 27.86 51.04 2.91 451.81 0.00 0.00 0.00 0.04 11:46:02 ens3 787.64 571.92 7224.25 116.45 0.00 0.00 0.00 0.00 11:46:02 docker0 146.53 155.92 10.86 1019.41 0.00 0.00 0.00 0.00 11:46:02 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 11:47:01 veth974f58b 99.76 184.51 10.09 1401.86 0.00 0.00 0.00 0.11 11:47:01 ens3 198.61 109.74 1413.31 16.67 0.00 0.00 0.00 0.00 11:47:01 docker0 99.76 184.44 8.73 1401.86 0.00 0.00 0.00 0.00 11:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 veth974f58b 1.22 1.32 0.10 1.61 0.00 0.00 0.00 0.00 11:48:01 ens3 18.46 12.53 15.63 7.90 0.00 0.00 0.00 0.00 11:48:01 docker0 1.22 1.30 0.09 1.61 0.00 0.00 0.00 0.00 11:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth974f58b 42.63 78.37 4.34 614.05 0.00 0.00 0.00 0.05 Average: ens3 335.66 232.08 2892.61 47.17 0.00 0.00 0.00 0.00 Average: docker0 82.41 113.49 6.55 804.31 0.00 0.00 0.00 0.00 Average: lo 1.39 1.39 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-660) 04/29/25 _x86_64_ (8 CPU) 11:44:49 LINUX RESTART (8 CPU) 11:45:01 CPU %user %nice %system %iowait %steal %idle 11:46:02 all 10.49 0.00 3.72 1.91 0.06 83.83 11:46:02 0 9.84 0.00 4.23 0.29 0.07 85.58 11:46:02 1 10.32 0.00 3.83 0.74 0.05 85.05 11:46:02 2 8.95 0.00 3.94 2.06 0.05 84.99 11:46:02 3 10.49 0.00 3.16 4.02 0.07 82.26 11:46:02 4 10.81 0.00 2.89 0.63 0.07 85.61 11:46:02 5 10.84 0.00 2.60 0.18 0.05 86.32 11:46:02 6 11.39 0.00 4.16 2.58 0.07 81.80 11:46:02 7 11.26 0.00 4.93 4.76 0.08 78.97 11:47:01 all 55.09 0.00 7.40 0.36 0.10 37.05 11:47:01 0 55.14 0.00 6.92 0.31 0.10 37.53 11:47:01 1 57.28 0.00 7.34 0.22 0.10 35.06 11:47:01 2 55.32 0.00 7.74 1.91 0.10 34.92 11:47:01 3 56.88 0.00 7.73 0.19 0.10 35.10 11:47:01 4 54.96 0.00 7.36 0.05 0.10 37.52 11:47:01 5 52.86 0.00 6.62 0.02 0.08 40.42 11:47:01 6 54.88 0.00 6.60 0.10 0.09 38.33 11:47:01 7 53.39 0.00 8.90 0.10 0.09 37.52 11:48:01 all 33.49 0.00 5.44 0.31 0.05 60.71 11:48:01 0 33.92 0.00 5.41 0.23 0.05 60.39 11:48:01 1 33.16 0.00 5.11 0.00 0.05 61.68 11:48:01 2 34.34 0.00 5.19 0.25 0.05 60.16 11:48:01 3 33.42 0.00 5.32 1.95 0.05 59.26 11:48:01 4 33.06 0.00 5.38 0.00 0.05 61.51 11:48:01 5 34.48 0.00 5.27 0.02 0.07 60.16 11:48:01 6 33.51 0.00 5.58 0.00 0.07 60.84 11:48:01 7 32.00 0.00 6.26 0.00 0.05 61.69 Average: all 32.93 0.00 5.51 0.86 0.07 60.63 Average: 0 32.88 0.00 5.51 0.28 0.07 61.26 Average: 1 33.47 0.00 5.42 0.32 0.07 60.72 Average: 2 32.75 0.00 5.62 1.41 0.07 60.16 Average: 3 33.48 0.00 5.39 2.06 0.07 58.99 Average: 4 32.88 0.00 5.21 0.23 0.07 61.62 Average: 5 32.64 0.00 4.82 0.07 0.07 62.39 Average: 6 33.19 0.00 5.44 0.90 0.07 60.40 Average: 7 32.13 0.00 6.69 1.62 0.07 59.49