---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36884 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 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-36884) 01/17/25 _x86_64_ (8 CPU) 01:53:53 LINUX RESTART (8 CPU) 01:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:55:02 294.43 48.24 246.19 0.00 5415.63 175354.77 0.00 01:56:01 165.84 2.51 163.33 0.00 47.59 35532.55 0.00 01:57:01 158.64 0.00 158.64 0.00 0.00 60607.30 0.00 01:58:01 46.94 0.07 46.87 0.00 2.80 14540.66 0.00 01:59:01 117.66 1.12 116.55 0.00 76.39 33518.81 0.00 Average: 156.65 10.41 146.24 0.00 1111.77 63997.22 0.00 01:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:55:02 29885876 31561492 793612 2.41 59724 1908636 1931736 5.69 1003772 1661640 984 01:56:01 28111916 31525704 787968 2.40 128396 3449580 1851296 5.46 1254796 3011640 658612 01:57:01 28054372 31532208 783020 2.38 181948 3452564 1860112 5.48 1144352 3177404 84 01:58:01 27590768 31527452 784740 2.39 188072 3860864 1936540 5.71 1333984 3401276 37296 01:59:01 27489260 31500872 807960 2.46 192596 3935024 1941844 5.72 1357728 3480512 21268 Average: 28226438 31529546 791460 2.41 150147 3321334 1904306 5.61 1218926 2946494 143649 01:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:55:02 ens3 433.89 305.68 2755.69 93.43 0.00 0.00 0.00 0.00 01:55:02 docker0 29.46 28.93 2.18 168.14 0.00 0.00 0.00 0.00 01:55:02 vethecb91b8 29.46 29.03 2.58 168.15 0.00 0.00 0.00 0.01 01:55:02 lo 4.27 4.27 0.41 0.41 0.00 0.00 0.00 0.00 01:56:01 ens3 567.46 365.67 6259.73 44.59 0.00 0.00 0.00 0.00 01:56:01 docker0 284.65 437.13 24.54 2948.80 0.00 0.00 0.00 0.00 01:56:01 lo 2.98 2.98 0.29 0.29 0.00 0.00 0.00 0.00 01:57:01 ens3 6.11 3.98 6.99 2.60 0.00 0.00 0.00 0.00 01:57:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 ens3 24.03 16.78 25.02 10.36 0.00 0.00 0.00 0.00 01:58:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 01:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:59:01 veth2c6f4a1 3.27 1.52 38.12 0.11 0.00 0.00 0.00 0.00 01:59:01 ens3 70.22 45.06 545.73 11.77 0.00 0.00 0.00 0.00 01:59:01 docker0 4.53 9.13 0.27 114.90 0.00 0.00 0.00 0.00 01:59:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 01:59:01 vethb6c8f4d 1.52 3.27 0.11 38.12 0.00 0.00 0.00 0.00 Average: veth2c6f4a1 0.66 0.30 7.65 0.02 0.00 0.00 0.00 0.00 Average: ens3 219.14 146.67 1903.67 32.51 0.00 0.00 0.00 0.00 Average: docker0 62.97 93.89 5.33 638.52 0.00 0.00 0.00 0.00 Average: lo 1.71 1.71 0.17 0.17 0.00 0.00 0.00 0.00 Average: vethb6c8f4d 0.30 0.66 0.02 7.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36884) 01/17/25 _x86_64_ (8 CPU) 01:53:53 LINUX RESTART (8 CPU) 01:54:01 CPU %user %nice %system %iowait %steal %idle 01:55:02 all 6.66 0.00 1.89 3.06 0.06 88.33 01:55:02 0 6.51 0.00 1.92 1.91 0.07 89.60 01:55:02 1 6.01 0.00 1.97 2.35 0.05 89.62 01:55:02 2 4.50 0.00 3.11 4.40 0.05 87.95 01:55:02 3 7.92 0.00 1.84 0.82 0.05 89.36 01:55:02 4 9.17 0.00 1.27 0.27 0.05 89.23 01:55:02 5 6.34 0.00 1.98 3.40 0.08 88.19 01:55:02 6 7.81 0.00 1.21 10.48 0.07 80.44 01:55:02 7 5.00 0.00 1.81 0.89 0.05 92.25 01:56:01 all 5.94 0.00 2.56 7.07 0.08 84.36 01:56:01 0 5.92 0.00 2.96 0.77 0.07 90.29 01:56:01 1 5.16 0.00 2.67 1.25 0.07 90.85 01:56:01 2 6.36 0.00 3.05 31.75 0.09 58.76 01:56:01 3 5.81 0.00 2.27 13.14 0.07 78.71 01:56:01 4 7.97 0.00 2.12 1.25 0.09 88.58 01:56:01 5 5.52 0.00 2.42 0.43 0.09 91.55 01:56:01 6 6.00 0.00 2.17 1.40 0.07 90.36 01:56:01 7 4.75 0.00 2.82 6.60 0.14 85.70 01:57:01 all 3.13 0.00 1.83 8.20 0.04 86.81 01:57:01 0 1.69 0.00 1.30 0.23 0.03 96.74 01:57:01 1 3.52 0.00 1.54 2.47 0.03 92.44 01:57:01 2 3.09 0.00 2.42 5.43 0.03 89.03 01:57:01 3 3.35 0.00 1.42 0.02 0.03 95.18 01:57:01 4 3.31 0.00 2.59 47.01 0.05 47.04 01:57:01 5 2.80 0.00 1.09 0.74 0.05 95.33 01:57:01 6 3.78 0.00 2.52 1.10 0.03 92.56 01:57:01 7 3.47 0.00 1.76 8.75 0.03 85.98 01:58:01 all 38.11 0.00 8.34 6.20 0.20 47.15 01:58:01 0 38.35 0.00 7.06 19.18 0.17 35.23 01:58:01 1 40.33 0.00 9.81 3.41 0.17 46.28 01:58:01 2 40.83 0.00 9.32 1.55 0.17 48.12 01:58:01 3 36.74 0.00 8.12 7.73 0.16 47.25 01:58:01 4 38.12 0.00 8.61 2.94 0.19 50.14 01:58:01 5 35.99 0.00 8.34 1.61 0.26 53.80 01:58:01 6 37.92 0.00 7.92 3.28 0.27 50.60 01:58:01 7 36.52 0.00 7.51 10.11 0.21 45.65 01:59:01 all 20.92 0.00 4.31 7.33 0.08 67.37 01:59:01 0 20.61 0.00 4.37 4.34 0.08 70.59 01:59:01 1 22.67 0.00 5.01 1.54 0.07 70.71 01:59:01 2 24.01 0.00 5.22 14.81 0.08 55.87 01:59:01 3 19.86 0.00 4.49 28.95 0.08 46.62 01:59:01 4 19.06 0.00 3.59 0.39 0.07 76.89 01:59:01 5 19.83 0.00 3.92 4.73 0.07 71.45 01:59:01 6 20.07 0.00 3.76 0.30 0.05 75.81 01:59:01 7 21.21 0.00 4.13 3.69 0.12 70.85 Average: all 14.84 0.00 3.76 6.37 0.09 74.94 Average: 0 14.47 0.00 3.50 5.21 0.08 76.74 Average: 1 15.45 0.00 4.18 2.20 0.08 78.09 Average: 2 15.65 0.00 4.61 11.55 0.08 68.12 Average: 3 14.61 0.00 3.60 10.09 0.08 71.62 Average: 4 15.50 0.00 3.63 10.41 0.09 70.38 Average: 5 13.97 0.00 3.52 2.18 0.11 80.22 Average: 6 15.03 0.00 3.50 3.32 0.10 78.04 Average: 7 14.01 0.00 3.57 5.97 0.11 76.34