---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42184 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 14G 142G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42184) 03/27/25 _x86_64_ (8 CPU) 13:57:22 LINUX RESTART (8 CPU) 13:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:59:01 446.09 13.01 433.07 0.00 1798.71 68400.95 0.00 14:00:01 133.93 0.13 133.79 0.00 21.86 44078.65 0.00 14:01:01 108.48 0.17 108.32 0.00 4.00 44854.14 0.00 14:02:01 191.85 0.15 191.70 0.00 16.80 74581.47 0.00 Average: 219.15 3.33 215.83 0.00 454.82 57934.94 0.00 13:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:59:01 28074204 31524596 792092 2.41 128624 3484272 1924656 5.67 1268852 3036036 118788 14:00:01 26980832 31461996 844732 2.57 185712 4378444 1941868 5.72 1796988 3517456 888876 14:01:01 27854760 31476164 834560 2.54 191144 3561556 2049328 6.04 1357800 3131900 832 14:02:01 25527812 31233032 1066028 3.24 211992 5446032 2219852 6.54 1772916 4847188 315044 Average: 27109402 31423947 884353 2.69 179368 4217576 2033926 5.99 1549139 3633145 330885 13:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:59:01 docker0 367.03 552.88 30.06 3236.19 0.00 0.00 0.00 0.00 13:59:01 ens3 793.04 518.28 8244.95 78.17 0.00 0.00 0.00 0.00 13:59:01 lo 6.17 6.17 0.61 0.61 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 14:00:01 ens3 23.83 14.45 30.27 9.88 0.00 0.00 0.00 0.00 14:00:01 veth1a59851 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 14:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:01:01 docker0 2.43 4.03 0.20 38.48 0.00 0.00 0.00 0.00 14:01:01 ens3 24.50 15.31 56.46 9.24 0.00 0.00 0.00 0.00 14:01:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 14:01:01 veth6f4a2f0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 vethfcc244d 40.42 79.07 4.25 821.03 0.00 0.00 0.00 0.07 14:02:01 docker0 43.23 84.27 3.87 897.78 0.00 0.00 0.00 0.00 14:02:01 ens3 348.83 214.18 7413.86 141.64 0.00 0.00 0.00 0.00 14:02:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 Average: vethfcc244d 10.14 19.85 1.07 206.08 0.00 0.00 0.00 0.02 Average: docker0 102.08 158.70 8.45 1034.04 0.00 0.00 0.00 0.00 Average: ens3 295.49 189.20 3918.40 59.65 0.00 0.00 0.00 0.00 Average: lo 2.36 2.36 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42184) 03/27/25 _x86_64_ (8 CPU) 13:57:22 LINUX RESTART (8 CPU) 13:58:02 CPU %user %nice %system %iowait %steal %idle 13:59:01 all 8.37 0.00 3.74 2.79 0.06 85.03 13:59:01 0 8.36 0.00 2.96 1.88 0.05 86.74 13:59:01 1 7.72 0.00 3.78 0.46 0.05 87.98 13:59:01 2 8.53 0.00 4.68 2.23 0.07 84.50 13:59:01 3 7.73 0.00 3.40 0.65 0.07 88.15 13:59:01 4 9.38 0.00 3.36 1.90 0.05 85.30 13:59:01 5 8.52 0.00 4.72 12.15 0.09 74.52 13:59:01 6 7.14 0.00 3.06 0.80 0.07 88.92 13:59:01 7 9.60 0.00 3.96 2.28 0.05 84.11 14:00:01 all 29.71 0.00 5.41 1.83 0.08 62.97 14:00:01 0 30.33 0.00 5.44 2.53 0.10 61.60 14:00:01 1 28.82 0.00 5.32 0.30 0.07 65.49 14:00:01 2 32.30 0.00 5.65 0.81 0.08 61.15 14:00:01 3 29.82 0.00 4.70 0.44 0.08 64.95 14:00:01 4 29.15 0.00 4.97 0.93 0.08 64.87 14:00:01 5 28.50 0.00 5.97 9.08 0.08 56.36 14:00:01 6 29.31 0.00 5.61 0.49 0.07 64.53 14:00:01 7 29.44 0.00 5.65 0.08 0.08 64.74 14:01:01 all 40.63 0.00 5.44 1.53 0.09 52.31 14:01:01 0 39.37 0.00 5.04 1.35 0.08 54.15 14:01:01 1 40.90 0.00 5.40 4.37 0.12 49.21 14:01:01 2 39.86 0.00 5.87 0.03 0.10 54.13 14:01:01 3 40.28 0.00 5.59 0.05 0.08 53.99 14:01:01 4 41.38 0.00 5.17 0.05 0.10 53.31 14:01:01 5 40.15 0.00 5.71 5.22 0.08 48.84 14:01:01 6 42.00 0.00 5.58 1.02 0.10 51.29 14:01:01 7 41.08 0.00 5.19 0.12 0.08 53.52 14:02:01 all 27.43 0.00 6.06 1.97 0.09 64.45 14:02:01 0 27.96 0.00 5.68 1.47 0.08 64.81 14:02:01 1 27.14 0.00 5.80 0.39 0.07 66.61 14:02:01 2 27.56 0.00 6.65 0.24 0.07 65.48 14:02:01 3 28.41 0.00 5.28 0.22 0.10 65.98 14:02:01 4 27.67 0.00 5.61 0.29 0.08 66.35 14:02:01 5 26.24 0.00 5.82 0.12 0.08 67.74 14:02:01 6 26.21 0.00 6.67 1.06 0.12 65.93 14:02:01 7 28.27 0.00 6.95 12.06 0.10 52.62 Average: all 26.62 0.00 5.17 2.03 0.08 66.10 Average: 0 26.60 0.00 4.79 1.81 0.08 66.72 Average: 1 26.22 0.00 5.08 1.39 0.08 67.23 Average: 2 27.16 0.00 5.72 0.82 0.08 66.22 Average: 3 26.64 0.00 4.75 0.34 0.08 68.18 Average: 4 26.98 0.00 4.78 0.79 0.08 67.36 Average: 5 25.95 0.00 5.56 6.61 0.08 61.80 Average: 6 26.25 0.00 5.24 0.85 0.09 67.57 Average: 7 27.17 0.00 5.44 3.63 0.08 63.68