---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7600 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: 2799.996 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-7600) 02/27/23 _x86_64_ (8 CPU) 15:58:52 LINUX RESTART (8 CPU) 15:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:00:00 166.79 47.52 119.28 0.00 5382.07 201609.73 0.00 16:01:01 39.72 0.20 39.52 0.00 9.96 19347.47 0.00 16:02:01 1.65 0.00 1.65 0.00 0.00 20.01 0.00 16:03:01 1.25 0.00 1.25 0.00 0.00 16.53 0.00 16:04:01 21.94 7.76 14.18 0.00 904.10 2198.73 0.00 16:05:01 33.99 2.82 31.17 0.00 4249.92 6592.74 0.00 Average: 44.21 9.69 34.52 0.00 1752.84 38245.59 0.00 15:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:00:00 29136816 31547812 760924 2.31 73048 2616600 1831464 5.40 1028632 2353660 16616 16:01:01 28641784 31545656 756052 2.30 91496 3052096 1734296 5.11 1176072 2653016 472 16:02:01 28641680 31545592 756000 2.30 91516 3052096 1734296 5.11 1176184 2653016 20 16:03:01 28646648 31550628 750884 2.28 91556 3052104 1734296 5.11 1170660 2653020 68 16:04:01 28466792 31505868 781628 2.38 106124 3171216 1795788 5.29 1279748 2705268 968 16:05:01 28124428 31537048 751148 2.28 125520 3507176 1809356 5.33 1486716 2823356 40 Average: 28609691 31538767 759439 2.31 96543 3075215 1773249 5.23 1219669 2640223 3031 15:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:00:00 ens3 755.26 464.16 6528.26 94.11 0.00 0.00 0.00 0.00 16:00:00 docker0 8.68 9.20 0.72 78.66 0.00 0.00 0.00 0.00 16:00:00 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 16:00:00 veth63c40ef 6.33 7.15 0.52 51.67 0.00 0.00 0.00 0.00 16:01:01 ens3 133.66 97.15 2489.61 85.41 0.00 0.00 0.00 0.00 16:01:01 docker0 1.33 1.61 0.12 0.29 0.00 0.00 0.00 0.00 16:01:01 lo 1.25 1.25 0.12 0.12 0.00 0.00 0.00 0.00 16:02:01 ens3 7.90 3.50 6.95 0.47 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 ens3 0.72 0.37 0.36 0.26 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:04:01 ens3 75.89 40.02 856.95 2.84 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:05:01 ens3 109.10 55.20 1931.14 4.14 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 180.29 110.03 1970.39 31.36 0.00 0.00 0.00 0.00 Average: docker0 1.67 1.80 0.14 13.12 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7600) 02/27/23 _x86_64_ (8 CPU) 15:58:52 LINUX RESTART (8 CPU) 15:59:01 CPU %user %nice %system %iowait %steal %idle 16:00:00 all 9.77 0.00 3.71 1.42 0.05 85.05 16:00:00 0 8.96 0.00 3.77 2.21 0.05 85.01 16:00:00 1 8.50 0.00 3.63 2.48 0.07 85.32 16:00:00 2 10.97 0.00 3.54 0.39 0.03 85.08 16:00:00 3 7.72 0.00 3.56 0.46 0.07 88.19 16:00:00 4 9.75 0.00 3.72 0.44 0.05 86.04 16:00:00 5 8.96 0.00 4.86 0.40 0.07 85.71 16:00:00 6 12.58 0.00 3.16 1.02 0.05 83.19 16:00:00 7 10.72 0.00 3.41 3.95 0.05 81.88 16:01:01 all 13.24 0.00 2.92 0.36 0.04 83.44 16:01:01 0 13.72 0.00 3.35 1.57 0.03 81.32 16:01:01 1 12.55 0.00 2.54 0.36 0.05 84.49 16:01:01 2 12.46 0.00 2.78 0.00 0.05 84.72 16:01:01 3 12.80 0.00 3.11 0.22 0.03 83.84 16:01:01 4 13.75 0.00 2.37 0.02 0.03 83.84 16:01:01 5 12.76 0.00 3.38 0.00 0.03 83.83 16:01:01 6 14.05 0.00 3.07 0.66 0.03 82.19 16:01:01 7 13.86 0.00 2.72 0.03 0.05 83.34 16:02:01 all 0.05 0.00 0.01 0.01 0.01 99.92 16:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:02:01 1 0.10 0.00 0.02 0.00 0.02 99.87 16:02:01 2 0.08 0.00 0.00 0.03 0.02 99.87 16:02:01 3 0.05 0.00 0.02 0.02 0.02 99.90 16:02:01 4 0.08 0.00 0.03 0.00 0.02 99.87 16:02:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:02:01 6 0.02 0.00 0.02 0.00 0.02 99.95 16:02:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:03:01 all 0.05 0.00 0.02 0.00 0.00 99.93 16:03:01 0 0.02 0.00 0.00 0.02 0.00 99.97 16:03:01 1 0.13 0.00 0.05 0.00 0.00 99.82 16:03:01 2 0.07 0.00 0.02 0.00 0.00 99.92 16:03:01 3 0.10 0.00 0.03 0.02 0.00 99.85 16:03:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:03:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:04:01 all 0.55 0.00 0.58 0.15 0.01 98.71 16:04:01 0 1.18 0.00 0.70 0.17 0.02 97.93 16:04:01 1 0.95 0.00 0.53 0.03 0.02 98.47 16:04:01 2 0.55 0.00 0.58 0.37 0.00 98.50 16:04:01 3 0.22 0.00 0.33 0.43 0.02 99.00 16:04:01 4 0.33 0.00 0.22 0.08 0.00 99.37 16:04:01 5 0.30 0.00 0.23 0.07 0.02 99.38 16:04:01 6 0.57 0.00 0.30 0.03 0.00 99.10 16:04:01 7 0.30 0.00 1.70 0.03 0.00 97.97 16:05:01 all 1.63 0.00 0.91 0.27 0.01 97.18 16:05:01 0 1.37 0.00 1.58 0.07 0.00 96.99 16:05:01 1 2.13 0.00 0.62 0.05 0.02 97.18 16:05:01 2 1.22 0.00 0.57 0.32 0.02 97.88 16:05:01 3 1.69 0.00 0.90 1.19 0.03 96.19 16:05:01 4 1.92 0.00 0.65 0.22 0.00 97.22 16:05:01 5 1.51 0.00 0.62 0.07 0.02 97.79 16:05:01 6 1.00 0.00 1.69 0.17 0.02 97.13 16:05:01 7 2.19 0.00 0.62 0.10 0.02 97.08 Average: all 4.22 0.00 1.35 0.37 0.02 94.04 Average: 0 4.22 0.00 1.57 0.67 0.02 93.52 Average: 1 4.06 0.00 1.23 0.48 0.03 94.20 Average: 2 4.23 0.00 1.25 0.18 0.02 94.33 Average: 3 3.77 0.00 1.33 0.39 0.03 94.49 Average: 4 4.31 0.00 1.16 0.13 0.02 94.38 Average: 5 3.94 0.00 1.52 0.09 0.02 94.43 Average: 6 4.71 0.00 1.38 0.31 0.02 93.58 Average: 7 4.52 0.00 1.41 0.68 0.02 93.37