---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36625 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-36625) 01/13/25 _x86_64_ (8 CPU) 11:56:34 LINUX RESTART (8 CPU) 11:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:58:01 319.41 27.01 292.40 0.00 3016.30 39293.32 0.00 11:59:01 174.24 2.10 172.14 0.00 24.39 49157.21 0.00 12:00:01 109.17 1.25 107.92 0.00 27.06 31141.34 0.00 12:01:01 150.44 0.17 150.27 0.00 11.73 47096.55 0.00 Average: 188.31 7.63 180.68 0.00 769.84 41672.42 0.00 11:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:58:01 29134784 31522748 796956 2.42 76148 2584548 1944108 5.73 1050316 2311028 752 11:59:01 26904176 31526128 779396 2.37 180784 4504928 1872864 5.52 1336152 4034172 708532 12:00:01 27476548 31517796 781960 2.38 187360 3945824 1780400 5.25 1293260 3528144 362172 12:01:01 27331148 31494452 806800 2.45 192324 4086996 1928136 5.68 1411680 3577144 16448 Average: 27711664 31515281 791278 2.41 159154 3780574 1881377 5.54 1272852 3362622 271976 11:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:58:01 veth31c6273 7.12 7.67 0.66 6.74 0.00 0.00 0.00 0.00 11:58:01 ens3 646.68 465.61 6285.50 106.27 0.00 0.00 0.00 0.00 11:58:01 lo 6.67 6.67 0.66 0.66 0.00 0.00 0.00 0.00 11:58:01 docker0 66.56 66.71 4.87 373.88 0.00 0.00 0.00 0.00 11:59:01 ens3 507.88 314.86 3259.17 33.62 0.00 0.00 0.00 0.00 11:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:59:01 docker0 310.78 501.38 26.62 3253.09 0.00 0.00 0.00 0.00 12:00:01 veth88c5c7b 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 12:00:01 ens3 30.19 20.13 32.41 15.62 0.00 0.00 0.00 0.00 12:00:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 12:01:01 ens3 36.43 21.83 196.24 10.91 0.00 0.00 0.00 0.00 12:01:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 12:01:01 docker0 4.05 8.88 0.25 114.89 0.00 0.00 0.00 0.00 Average: ens3 305.30 205.61 2443.37 41.60 0.00 0.00 0.00 0.00 Average: lo 2.03 2.03 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 95.36 144.28 7.94 935.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36625) 01/13/25 _x86_64_ (8 CPU) 11:56:34 LINUX RESTART (8 CPU) 11:57:01 CPU %user %nice %system %iowait %steal %idle 11:58:01 all 9.64 0.00 3.20 3.19 0.09 83.88 11:58:01 0 10.35 0.00 3.19 0.99 0.08 85.39 11:58:01 1 8.98 0.00 2.89 0.39 0.10 87.64 11:58:01 2 13.00 0.00 2.80 8.60 0.08 75.52 11:58:01 3 9.33 0.00 3.55 1.04 0.12 85.97 11:58:01 4 9.76 0.00 3.07 0.66 0.08 86.43 11:58:01 5 8.44 0.00 3.03 0.90 0.08 87.55 11:58:01 6 7.54 0.00 2.56 0.93 0.07 88.91 11:58:01 7 9.73 0.00 4.49 12.10 0.08 73.60 11:59:01 all 6.51 0.00 3.14 4.34 0.06 85.96 11:59:01 0 7.06 0.00 3.26 0.68 0.07 88.94 11:59:01 1 5.94 0.00 2.48 1.35 0.07 90.17 11:59:01 2 5.84 0.00 4.74 22.74 0.08 66.60 11:59:01 3 6.89 0.00 3.14 1.56 0.07 88.34 11:59:01 4 6.70 0.00 2.66 3.61 0.05 86.98 11:59:01 5 5.44 0.00 2.10 0.62 0.05 91.78 11:59:01 6 7.02 0.00 3.53 0.40 0.07 88.98 11:59:01 7 7.17 0.00 3.18 3.79 0.05 85.81 12:00:01 all 38.57 0.00 5.93 2.72 0.08 52.70 12:00:01 0 40.19 0.00 5.69 0.35 0.08 53.68 12:00:01 1 36.90 0.00 5.83 1.15 0.10 56.03 12:00:01 2 38.77 0.00 6.56 14.02 0.10 40.55 12:00:01 3 38.50 0.00 5.54 0.39 0.10 55.47 12:00:01 4 37.77 0.00 5.77 3.53 0.08 52.85 12:00:01 5 38.82 0.00 5.69 0.45 0.07 54.97 12:00:01 6 38.96 0.00 6.62 1.18 0.07 53.17 12:00:01 7 38.63 0.00 5.77 0.71 0.07 54.83 12:01:01 all 29.47 0.00 6.37 3.97 0.07 60.12 12:01:01 0 28.34 0.00 6.78 2.17 0.07 62.64 12:01:01 1 27.76 0.00 6.27 4.00 0.05 61.92 12:01:01 2 31.34 0.00 6.76 1.37 0.08 60.45 12:01:01 3 29.34 0.00 6.19 0.42 0.07 63.98 12:01:01 4 30.22 0.00 6.45 0.95 0.07 62.32 12:01:01 5 28.52 0.00 6.12 0.22 0.07 65.08 12:01:01 6 28.90 0.00 5.82 2.97 0.08 62.22 12:01:01 7 31.37 0.00 6.57 19.73 0.08 42.24 Average: all 21.05 0.00 4.66 3.55 0.08 70.66 Average: 0 21.50 0.00 4.73 1.05 0.08 72.65 Average: 1 19.88 0.00 4.36 1.72 0.08 73.96 Average: 2 22.22 0.00 5.21 11.67 0.09 60.80 Average: 3 21.02 0.00 4.60 0.85 0.09 73.44 Average: 4 21.14 0.00 4.49 2.19 0.07 72.11 Average: 5 20.34 0.00 4.24 0.55 0.07 74.81 Average: 6 20.59 0.00 4.63 1.37 0.07 73.34 Average: 7 21.73 0.00 5.00 9.06 0.07 64.14