---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39639 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39639) 02/24/25 _x86_64_ (8 CPU) 22:56:11 LINUX RESTART (8 CPU) 22:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:58:01 450.97 14.01 436.96 0.00 1779.04 80596.03 0.00 22:59:01 176.17 0.05 176.12 0.00 2.13 61734.09 0.00 23:00:01 37.87 0.02 37.85 0.00 0.13 26739.75 0.00 23:01:01 181.14 0.20 180.94 0.00 15.46 51529.76 0.00 Average: 211.54 3.57 207.97 0.00 449.17 55151.21 0.00 22:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:58:01 28066764 31489648 821884 2.50 128484 3463908 1911372 5.63 1302444 3014108 642088 22:59:01 27139128 31447472 857392 2.61 185180 4217780 1899548 5.60 1727364 3440852 753692 23:00:01 27033408 31475548 827308 2.52 188324 4324156 1846956 5.44 1339508 3907248 418640 23:01:01 27195980 31472988 833396 2.53 193592 4190828 2106556 6.21 1444420 3675560 225592 Average: 27358820 31471414 834995 2.54 173895 4049168 1941108 5.72 1453434 3509442 510003 22:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:58:01 ens3 766.81 478.35 8114.63 79.33 0.00 0.00 0.00 0.00 22:58:01 docker0 309.50 486.12 26.34 3115.90 0.00 0.00 0.00 0.00 22:58:01 lo 6.53 6.53 0.64 0.64 0.00 0.00 0.00 0.00 22:59:01 ens3 27.21 16.61 27.52 10.20 0.00 0.00 0.00 0.00 22:59:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 22:59:01 vetha39e3dd 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 22:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:00:01 ens3 10.32 7.22 7.68 4.27 0.00 0.00 0.00 0.00 23:00:01 docker0 1.02 1.35 0.11 0.35 0.00 0.00 0.00 0.00 23:00:01 vetha39e3dd 1.02 1.38 0.13 0.36 0.00 0.00 0.00 0.00 23:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 ens3 115.26 69.43 2702.11 15.74 0.00 0.00 0.00 0.00 23:01:01 docker0 4.22 8.90 0.26 114.89 0.00 0.00 0.00 0.00 23:01:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 229.89 142.90 2712.98 27.38 0.00 0.00 0.00 0.00 Average: docker0 78.68 124.11 6.68 807.76 0.00 0.00 0.00 0.00 Average: lo 2.18 2.18 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39639) 02/24/25 _x86_64_ (8 CPU) 22:56:11 LINUX RESTART (8 CPU) 22:57:01 CPU %user %nice %system %iowait %steal %idle 22:58:01 all 9.39 0.00 4.37 2.88 0.07 83.29 22:58:01 0 9.78 0.00 5.25 7.62 0.07 77.28 22:58:01 1 10.31 0.00 3.83 6.82 0.08 78.96 22:58:01 2 10.43 0.00 5.46 1.87 0.07 82.16 22:58:01 3 9.18 0.00 5.03 2.55 0.07 83.17 22:58:01 4 10.09 0.00 4.10 0.37 0.08 85.36 22:58:01 5 8.00 0.00 3.49 1.25 0.08 87.19 22:58:01 6 8.65 0.00 3.58 0.59 0.07 87.11 22:58:01 7 8.65 0.00 4.22 1.98 0.07 85.08 22:59:01 all 27.37 0.00 5.77 3.14 0.07 63.65 22:59:01 0 28.27 0.00 6.86 0.77 0.08 64.01 22:59:01 1 27.15 0.00 5.72 9.98 0.07 57.08 22:59:01 2 26.90 0.00 4.34 0.02 0.07 68.67 22:59:01 3 28.84 0.00 5.74 1.15 0.08 64.19 22:59:01 4 29.07 0.00 4.59 0.66 0.07 65.61 22:59:01 5 27.87 0.00 4.61 0.03 0.07 67.42 22:59:01 6 25.45 0.00 9.16 0.46 0.08 64.85 22:59:01 7 25.46 0.00 5.10 12.06 0.07 57.31 23:00:01 all 43.58 0.00 5.17 1.38 0.10 49.77 23:00:01 0 45.66 0.00 5.72 0.38 0.10 48.14 23:00:01 1 43.92 0.00 5.56 0.12 0.12 50.28 23:00:01 2 45.71 0.00 5.57 0.15 0.10 48.47 23:00:01 3 42.81 0.00 4.44 0.42 0.10 52.23 23:00:01 4 44.08 0.00 4.82 1.09 0.10 49.92 23:00:01 5 41.01 0.00 4.67 0.20 0.10 54.02 23:00:01 6 43.18 0.00 5.32 0.02 0.08 51.40 23:00:01 7 42.28 0.00 5.27 8.69 0.10 43.66 23:01:01 all 30.31 0.00 6.18 2.40 0.08 61.03 23:01:01 0 29.11 0.00 6.32 0.87 0.07 63.63 23:01:01 1 32.13 0.00 6.87 1.82 0.08 59.09 23:01:01 2 30.43 0.00 6.11 1.01 0.08 62.37 23:01:01 3 27.98 0.00 5.32 0.30 0.07 66.33 23:01:01 4 30.01 0.00 5.68 0.77 0.07 63.47 23:01:01 5 30.88 0.00 5.57 0.02 0.08 63.44 23:01:01 6 33.11 0.00 6.11 0.07 0.08 60.63 23:01:01 7 28.78 0.00 7.48 14.44 0.08 49.21 Average: all 27.70 0.00 5.37 2.45 0.08 64.40 Average: 0 28.25 0.00 6.04 2.40 0.08 63.23 Average: 1 28.41 0.00 5.50 4.67 0.09 61.34 Average: 2 28.41 0.00 5.37 0.76 0.08 65.38 Average: 3 27.26 0.00 5.13 1.10 0.08 66.43 Average: 4 28.34 0.00 4.80 0.72 0.08 66.06 Average: 5 26.96 0.00 4.59 0.37 0.08 67.99 Average: 6 27.64 0.00 6.04 0.28 0.08 65.96 Average: 7 26.32 0.00 5.51 9.29 0.08 58.79