---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39701 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 12G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39701) 02/25/25 _x86_64_ (8 CPU) 10:56:37 LINUX RESTART (8 CPU) 10:57:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:58:01 45.12 23.91 21.21 0.00 2390.65 28123.75 0.00 10:59:01 1.15 0.00 1.15 0.00 0.00 14.81 0.00 11:00:01 427.52 15.00 412.53 0.00 1908.83 38068.51 0.00 11:01:01 266.44 3.38 263.06 0.00 33.59 79078.15 0.00 11:02:01 143.31 11.51 131.79 0.00 3481.55 47353.31 0.00 Average: 177.15 10.72 166.44 0.00 1560.20 38562.13 0.00 10:57:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:58:01 30565112 31841324 539644 1.64 47296 1542520 1641080 4.84 616388 1417172 184 10:59:01 30567336 31843616 536852 1.63 47328 1542524 1641080 4.84 614976 1417148 172 11:00:01 29096840 31488216 830000 2.52 80588 2577852 1975028 5.82 1088524 2308572 2644 11:01:01 27164312 31323044 979768 2.98 191984 4063556 2297604 6.77 1700076 3441812 509708 11:02:01 27096472 31455620 841624 2.56 202896 4250924 2082804 6.14 1597964 3599876 35440 Average: 28898014 31590364 745578 2.27 114018 2795475 1927519 5.68 1123586 2436916 109630 10:57:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:58:01 ens3 143.09 108.30 435.15 24.00 0.00 0.00 0.00 0.00 10:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:59:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:00:01 docker0 143.25 156.50 11.44 396.64 0.00 0.00 0.00 0.00 11:00:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 11:00:01 ens3 536.67 399.88 5820.31 87.03 0.00 0.00 0.00 0.00 11:00:01 veth88c77a1 102.28 114.18 9.88 88.02 0.00 0.00 0.00 0.01 11:01:01 docker0 230.39 359.87 20.10 3158.78 0.00 0.00 0.00 0.00 11:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:01:01 ens3 385.17 243.96 3183.45 32.72 0.00 0.00 0.00 0.00 11:01:01 vethcbc0268 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:02:01 docker0 1.58 3.43 0.09 38.14 0.00 0.00 0.00 0.00 11:02:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 11:02:01 ens3 89.12 41.03 1450.33 11.55 0.00 0.00 0.00 0.00 Average: docker0 75.30 104.31 6.35 721.08 0.00 0.00 0.00 0.00 Average: lo 1.52 1.52 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 231.15 158.84 2183.74 31.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39701) 02/25/25 _x86_64_ (8 CPU) 10:56:37 LINUX RESTART (8 CPU) 10:57:02 CPU %user %nice %system %iowait %steal %idle 10:58:01 all 1.84 0.00 0.36 0.87 0.01 96.91 10:58:01 0 2.04 0.00 0.35 1.08 0.03 96.49 10:58:01 1 1.10 0.00 0.42 0.05 0.02 98.41 10:58:01 2 2.38 0.00 0.29 0.20 0.02 97.12 10:58:01 3 3.09 0.00 0.24 0.17 0.00 96.51 10:58:01 4 2.07 0.00 0.27 0.05 0.02 97.59 10:58:01 5 1.32 0.00 0.53 0.14 0.02 98.00 10:58:01 6 1.56 0.00 0.39 5.12 0.02 92.91 10:58:01 7 1.19 0.00 0.41 0.17 0.00 98.24 10:59:01 all 0.08 0.00 0.02 0.01 0.00 99.89 10:59:01 0 0.48 0.00 0.05 0.03 0.00 99.43 10:59:01 1 0.03 0.00 0.02 0.02 0.02 99.92 10:59:01 2 0.03 0.00 0.00 0.00 0.02 99.95 10:59:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:59:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:59:01 5 0.05 0.00 0.02 0.00 0.00 99.93 10:59:01 6 0.00 0.00 0.03 0.00 0.00 99.97 10:59:01 7 0.03 0.00 0.02 0.00 0.00 99.95 11:00:01 all 8.13 0.00 3.13 1.78 0.05 86.91 11:00:01 0 7.26 0.00 3.19 2.25 0.05 87.25 11:00:01 1 8.61 0.00 3.23 0.84 0.05 87.26 11:00:01 2 6.09 0.00 2.98 0.42 0.05 90.46 11:00:01 3 7.60 0.00 2.20 0.29 0.05 89.86 11:00:01 4 9.05 0.00 2.62 0.60 0.05 87.68 11:00:01 5 8.26 0.00 4.10 5.81 0.07 81.77 11:00:01 6 8.39 0.00 3.69 3.51 0.03 84.38 11:00:01 7 9.75 0.00 3.03 0.49 0.07 86.66 11:01:01 all 22.20 0.00 6.11 2.79 0.07 68.84 11:01:01 0 22.37 0.00 6.45 0.49 0.07 70.62 11:01:01 1 21.71 0.00 6.31 1.08 0.08 70.82 11:01:01 2 19.98 0.00 4.82 2.07 0.07 73.06 11:01:01 3 22.55 0.00 5.73 8.38 0.07 63.28 11:01:01 4 23.06 0.00 5.25 0.47 0.05 71.17 11:01:01 5 22.76 0.00 6.58 8.03 0.08 62.54 11:01:01 6 22.30 0.00 6.40 0.64 0.07 70.59 11:01:01 7 22.85 0.00 7.30 1.16 0.07 68.62 11:02:01 all 51.01 0.00 8.30 1.39 0.09 39.21 11:02:01 0 50.56 0.00 7.93 2.08 0.10 39.32 11:02:01 1 50.62 0.00 7.91 0.82 0.10 40.54 11:02:01 2 49.59 0.00 7.34 1.00 0.08 41.99 11:02:01 3 52.39 0.00 8.40 0.87 0.10 38.24 11:02:01 4 51.49 0.00 7.91 0.74 0.07 39.79 11:02:01 5 51.55 0.00 9.20 3.04 0.08 36.12 11:02:01 6 51.19 0.00 8.53 1.61 0.08 38.59 11:02:01 7 50.71 0.00 9.20 0.91 0.07 39.11 Average: all 16.64 0.00 3.58 1.36 0.05 78.37 Average: 0 16.53 0.00 3.59 1.19 0.05 78.65 Average: 1 16.43 0.00 3.58 0.56 0.05 79.38 Average: 2 15.57 0.00 3.08 0.74 0.05 80.56 Average: 3 17.12 0.00 3.31 1.94 0.04 77.59 Average: 4 17.12 0.00 3.21 0.37 0.04 79.26 Average: 5 16.75 0.00 4.08 3.40 0.05 75.72 Average: 6 16.69 0.00 3.81 2.17 0.04 77.30 Average: 7 16.89 0.00 3.99 0.55 0.04 78.53