---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34593 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-34593) 12/06/24 _x86_64_ (8 CPU) 04:41:54 LINUX RESTART (8 CPU) 04:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:43:01 344.43 48.06 296.37 0.00 5400.83 166254.02 0.00 04:44:01 114.93 0.65 114.28 0.00 17.06 40706.95 0.00 04:45:01 50.84 0.02 50.82 0.00 0.13 31659.67 0.00 Average: 170.07 16.24 153.82 0.00 1806.01 79540.22 0.00 04:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:43:01 29607664 31525972 816740 2.48 60756 2152820 1990380 5.87 1040120 1888404 207172 04:44:01 27315788 31139484 1158496 3.52 106560 3868940 2377736 7.01 1891376 3145628 846176 04:45:01 26944040 31391480 905628 2.75 111728 4451060 2069352 6.10 1945932 3430340 544832 Average: 27955831 31352312 960288 2.92 93015 3490940 2145823 6.32 1625809 2821457 532727 04:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:43:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 04:43:01 ens3 662.56 508.13 6554.79 104.29 0.00 0.00 0.00 0.00 04:43:01 docker0 93.13 90.08 6.62 475.89 0.00 0.00 0.00 0.00 04:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:44:01 ens3 299.70 167.24 2015.85 28.77 0.00 0.00 0.00 0.00 04:44:01 vethe292f9c 145.28 263.59 14.36 1981.96 0.00 0.00 0.00 0.16 04:44:01 docker0 145.28 263.47 12.38 1981.95 0.00 0.00 0.00 0.00 04:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 ens3 15.10 10.38 19.88 5.88 0.00 0.00 0.00 0.00 04:45:01 vethe292f9c 2.75 2.67 0.23 9.57 0.00 0.00 0.00 0.00 04:45:01 docker0 2.75 2.65 0.19 9.57 0.00 0.00 0.00 0.00 Average: lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 325.78 228.58 2863.51 46.31 0.00 0.00 0.00 0.00 Average: vethe292f9c 49.34 88.75 4.86 663.85 0.00 0.00 0.00 0.05 Average: docker0 80.39 118.74 6.39 822.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34593) 12/06/24 _x86_64_ (8 CPU) 04:41:54 LINUX RESTART (8 CPU) 04:42:01 CPU %user %nice %system %iowait %steal %idle 04:43:01 all 7.11 0.00 2.19 2.83 0.04 87.83 04:43:01 0 8.72 0.00 2.13 1.49 0.05 87.61 04:43:01 1 7.57 0.00 3.05 1.34 0.05 88.00 04:43:01 2 5.38 0.00 1.71 0.80 0.03 92.08 04:43:01 3 9.93 0.00 2.38 8.31 0.05 79.33 04:43:01 4 5.04 0.00 1.65 6.00 0.05 87.26 04:43:01 5 5.05 0.00 2.87 3.31 0.03 88.74 04:43:01 6 7.39 0.00 1.61 0.52 0.05 90.43 04:43:01 7 7.76 0.00 2.11 0.87 0.03 89.22 04:44:01 all 41.45 0.00 6.86 2.08 0.10 49.51 04:44:01 0 41.16 0.00 7.28 9.34 0.12 42.11 04:44:01 1 41.55 0.00 6.44 0.39 0.10 51.52 04:44:01 2 41.25 0.00 6.66 0.22 0.08 51.78 04:44:01 3 42.85 0.00 6.49 2.18 0.10 48.38 04:44:01 4 40.28 0.00 7.03 2.33 0.12 50.24 04:44:01 5 41.76 0.00 6.69 0.54 0.10 50.90 04:44:01 6 39.73 0.00 7.64 0.98 0.08 51.57 04:44:01 7 43.01 0.00 6.65 0.64 0.12 49.58 04:45:01 all 52.58 0.00 8.70 0.83 0.09 37.80 04:45:01 0 51.29 0.00 8.14 0.61 0.08 39.88 04:45:01 1 52.87 0.00 8.43 1.16 0.08 37.45 04:45:01 2 50.49 0.00 9.21 0.20 0.08 40.01 04:45:01 3 54.77 0.00 8.57 0.24 0.08 36.34 04:45:01 4 52.21 0.00 9.14 0.81 0.08 37.76 04:45:01 5 54.13 0.00 8.31 2.54 0.07 34.95 04:45:01 6 53.69 0.00 9.51 0.56 0.10 36.14 04:45:01 7 51.16 0.00 8.28 0.54 0.10 39.92 Average: all 33.66 0.00 5.91 1.91 0.08 58.44 Average: 0 33.66 0.00 5.84 3.80 0.08 56.61 Average: 1 33.93 0.00 5.96 0.97 0.08 59.06 Average: 2 32.27 0.00 5.84 0.41 0.07 61.41 Average: 3 35.81 0.00 5.81 3.58 0.08 54.72 Average: 4 32.50 0.00 5.94 3.05 0.08 58.43 Average: 5 33.61 0.00 5.95 2.13 0.07 58.24 Average: 6 33.56 0.00 6.24 0.69 0.08 59.43 Average: 7 33.91 0.00 5.67 0.69 0.08 59.65