---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4341 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-4341) 06/25/24 _x86_64_ (8 CPU) 09:25:52 LINUX RESTART (8 CPU) 09:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:27:02 356.89 47.98 308.92 0.00 5380.70 138219.63 0.00 09:28:01 115.46 0.69 114.76 0.00 19.79 42475.65 0.00 09:29:01 64.53 0.12 64.41 0.00 6.80 25830.34 0.00 09:30:01 0.98 0.00 0.98 0.00 0.00 12.66 0.00 Average: 134.54 12.24 122.30 0.00 1357.34 51671.81 0.00 09:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:27:02 29428616 31537108 802864 2.44 67848 2324724 2089888 6.16 1027712 2068072 423796 09:28:01 27120648 30303092 2003368 6.09 103092 3252808 2842832 8.38 2513816 2749496 211528 09:29:01 28703324 31546064 766996 2.33 105696 2953536 1779328 5.24 1137576 2588216 156 09:30:01 28703896 31546712 766180 2.33 105736 2953532 1779328 5.24 1137092 2588220 148 Average: 28489121 31233244 1084852 3.30 95593 2871150 2122844 6.26 1454049 2498501 158907 09:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:27:02 ens3 504.70 342.76 5809.83 90.96 0.00 0.00 0.00 0.00 09:27:02 docker0 16.30 17.70 1.39 122.93 0.00 0.00 0.00 0.00 09:27:02 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 09:28:01 vethe7bce9d 82.56 127.06 8.14 1269.48 0.00 0.00 0.00 0.10 09:28:01 ens3 169.85 107.22 1314.52 23.15 0.00 0.00 0.00 0.00 09:28:01 docker0 82.56 126.94 7.01 1269.48 0.00 0.00 0.00 0.00 09:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:29:01 ens3 93.87 58.25 2529.30 12.71 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 09:30:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 192.23 127.17 2418.02 31.74 0.00 0.00 0.00 0.00 Average: docker0 24.47 35.78 2.08 344.23 0.00 0.00 0.00 0.00 Average: lo 1.34 1.34 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-4341) 06/25/24 _x86_64_ (8 CPU) 09:25:52 LINUX RESTART (8 CPU) 09:26:01 CPU %user %nice %system %iowait %steal %idle 09:27:02 all 7.87 0.00 2.37 2.31 0.06 87.39 09:27:02 0 10.66 0.00 3.05 6.15 0.07 80.08 09:27:02 1 5.40 0.00 3.40 3.49 0.07 87.64 09:27:02 2 6.04 0.00 1.96 0.57 0.07 91.37 09:27:02 3 8.27 0.00 1.64 0.27 0.05 89.77 09:27:02 4 5.79 0.00 2.18 0.57 0.05 91.41 09:27:02 5 10.77 0.00 2.24 0.72 0.07 86.20 09:27:02 6 8.60 0.00 2.37 5.09 0.05 83.90 09:27:02 7 7.43 0.00 2.15 1.61 0.03 88.77 09:28:01 all 39.51 0.00 5.78 2.48 0.10 52.12 09:28:01 0 39.98 0.00 5.39 0.39 0.10 54.13 09:28:01 1 38.71 0.00 5.69 0.63 0.10 54.86 09:28:01 2 39.76 0.00 5.67 1.59 0.10 52.88 09:28:01 3 38.60 0.00 6.07 0.36 0.09 54.89 09:28:01 4 40.09 0.00 5.33 0.94 0.10 53.53 09:28:01 5 41.04 0.00 6.22 8.41 0.10 44.23 09:28:01 6 38.23 0.00 6.30 5.51 0.10 49.86 09:28:01 7 39.67 0.00 5.60 2.04 0.10 52.59 09:29:01 all 7.21 0.00 2.30 2.31 0.04 88.15 09:29:01 0 7.27 0.00 2.81 8.19 0.03 81.69 09:29:01 1 6.73 0.00 2.43 0.69 0.03 90.12 09:29:01 2 8.15 0.00 2.04 2.58 0.05 87.18 09:29:01 3 6.55 0.00 2.41 0.00 0.03 91.00 09:29:01 4 7.14 0.00 2.37 1.73 0.05 88.72 09:29:01 5 7.16 0.00 2.44 0.03 0.03 90.34 09:29:01 6 6.82 0.00 2.02 4.35 0.03 86.78 09:29:01 7 7.84 0.00 1.93 0.95 0.03 89.25 09:30:01 all 0.02 0.00 0.02 0.01 0.01 99.94 09:30:01 0 0.03 0.00 0.00 0.02 0.02 99.93 09:30:01 1 0.00 0.00 0.00 0.02 0.00 99.98 09:30:01 2 0.03 0.00 0.03 0.00 0.00 99.93 09:30:01 3 0.03 0.00 0.03 0.00 0.02 99.92 09:30:01 4 0.02 0.00 0.05 0.02 0.02 99.90 09:30:01 5 0.03 0.00 0.02 0.00 0.00 99.95 09:30:01 6 0.03 0.00 0.03 0.00 0.02 99.92 09:30:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 13.51 0.00 2.60 1.77 0.05 82.07 Average: 0 14.35 0.00 2.80 3.69 0.05 79.11 Average: 1 12.55 0.00 2.86 1.21 0.05 83.33 Average: 2 13.36 0.00 2.41 1.18 0.05 83.00 Average: 3 13.22 0.00 2.52 0.16 0.05 84.06 Average: 4 13.11 0.00 2.47 0.81 0.05 83.55 Average: 5 14.59 0.00 2.71 2.26 0.05 80.39 Average: 6 13.28 0.00 2.66 3.72 0.05 80.29 Average: 7 13.57 0.00 2.40 1.14 0.04 82.84