---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34935 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: 2799.998 BogoMIPS: 5599.99 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-34935) 12/12/24 _x86_64_ (8 CPU) 00:32:44 LINUX RESTART (8 CPU) 00:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:34:01 348.23 47.51 300.72 0.00 5331.64 79821.63 0.00 00:35:01 100.58 0.82 99.77 0.00 20.66 61033.29 0.00 00:36:01 75.04 0.02 75.02 0.00 0.13 69471.37 0.00 00:37:01 65.52 0.03 65.49 0.00 3.20 63243.06 0.00 Average: 147.34 12.09 135.25 0.00 1338.91 68392.34 0.00 00:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:34:01 29593644 31568776 779880 2.37 60812 2204296 2018720 5.95 1003520 1944840 258892 00:35:01 27180480 31051068 1253716 3.81 105768 3912724 2517248 7.42 1998236 3176092 1090148 00:36:01 26668588 31468992 835720 2.54 111628 4788428 1909216 5.63 1789348 3851440 810740 00:37:01 29061108 31547944 765564 2.33 115876 2606788 1883080 5.55 1159056 2233304 84 Average: 28125955 31409195 908720 2.76 98521 3378059 2082066 6.14 1487540 2801419 539966 00:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:34:01 ens3 626.01 497.12 6556.17 104.64 0.00 0.00 0.00 0.00 00:34:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 00:34:01 docker0 93.00 90.60 6.43 475.92 0.00 0.00 0.00 0.00 00:35:01 veth4e6e755 148.23 276.02 14.34 1952.12 0.00 0.00 0.00 0.16 00:35:01 ens3 310.55 169.56 1991.06 28.47 0.00 0.00 0.00 0.00 00:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:35:01 docker0 148.23 275.90 12.31 1952.12 0.00 0.00 0.00 0.00 00:36:01 veth4e6e755 11.40 15.26 1.18 226.50 0.00 0.00 0.00 0.02 00:36:01 ens3 27.25 18.75 236.55 6.65 0.00 0.00 0.00 0.00 00:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 docker0 11.40 15.25 1.02 226.50 0.00 0.00 0.00 0.00 00:37:01 ens3 16.83 9.77 14.17 7.24 0.00 0.00 0.00 0.00 00:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:37:01 docker0 0.42 0.40 0.03 0.04 0.00 0.00 0.00 0.00 Average: ens3 245.16 173.80 2199.49 36.75 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 63.26 95.54 4.95 663.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34935) 12/12/24 _x86_64_ (8 CPU) 00:32:44 LINUX RESTART (8 CPU) 00:33:01 CPU %user %nice %system %iowait %steal %idle 00:34:01 all 7.51 0.00 2.29 3.43 0.07 86.70 00:34:01 0 8.59 0.00 2.81 8.76 0.13 79.70 00:34:01 1 10.25 0.00 2.10 1.44 0.07 86.14 00:34:01 2 8.58 0.00 2.18 1.53 0.03 87.68 00:34:01 3 5.27 0.00 1.56 0.72 0.03 92.41 00:34:01 4 10.11 0.00 2.01 2.34 0.05 85.49 00:34:01 5 7.34 0.00 3.49 2.65 0.05 86.47 00:34:01 6 5.87 0.00 1.91 1.59 0.10 90.52 00:34:01 7 4.04 0.00 2.27 8.41 0.05 85.23 00:35:01 all 41.65 0.00 7.14 2.86 0.11 48.23 00:35:01 0 43.67 0.00 7.55 3.43 0.10 45.25 00:35:01 1 43.92 0.00 8.42 1.82 0.19 45.64 00:35:01 2 43.08 0.00 7.65 7.85 0.10 41.31 00:35:01 3 38.97 0.00 6.70 5.01 0.10 49.21 00:35:01 4 38.45 0.00 6.03 2.21 0.10 53.20 00:35:01 5 39.77 0.00 6.00 0.10 0.10 54.03 00:35:01 6 41.17 0.00 6.24 0.50 0.09 52.01 00:35:01 7 44.12 0.00 8.56 1.90 0.14 45.28 00:36:01 all 53.00 0.00 9.08 4.63 0.14 33.16 00:36:01 0 54.08 0.00 9.63 20.14 0.10 16.05 00:36:01 1 56.35 0.00 10.25 4.49 0.22 28.68 00:36:01 2 56.02 0.00 9.95 0.92 0.12 32.99 00:36:01 3 51.49 0.00 9.33 2.13 0.16 36.89 00:36:01 4 53.92 0.00 8.11 3.22 0.14 34.62 00:36:01 5 47.84 0.00 7.98 0.83 0.10 43.24 00:36:01 6 46.69 0.00 8.01 0.27 0.12 44.91 00:36:01 7 57.53 0.00 9.35 4.98 0.12 28.01 00:37:01 all 26.45 0.00 4.15 2.72 0.09 66.58 00:37:01 0 26.08 0.00 3.57 0.24 0.19 69.93 00:37:01 1 26.00 0.00 5.36 0.29 0.07 68.28 00:37:01 2 26.94 0.00 4.13 0.44 0.07 68.43 00:37:01 3 27.70 0.00 3.75 1.13 0.07 67.35 00:37:01 4 27.05 0.00 4.55 13.75 0.12 54.53 00:37:01 5 25.99 0.00 3.74 4.35 0.08 65.83 00:37:01 6 24.79 0.00 3.98 0.78 0.08 70.37 00:37:01 7 27.00 0.00 4.16 0.79 0.07 67.98 Average: all 32.02 0.00 5.65 3.41 0.10 58.83 Average: 0 33.03 0.00 5.88 8.12 0.13 52.84 Average: 1 33.99 0.00 6.51 2.00 0.14 57.37 Average: 2 33.53 0.00 5.96 2.68 0.08 57.76 Average: 3 30.70 0.00 5.31 2.25 0.09 61.65 Average: 4 32.24 0.00 5.15 5.39 0.10 57.12 Average: 5 30.08 0.00 5.29 2.00 0.09 62.55 Average: 6 29.50 0.00 5.01 0.79 0.10 64.60 Average: 7 33.05 0.00 6.07 4.02 0.09 56.77