---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41747 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41747) 03/21/25 _x86_64_ (8 CPU) 09:01:40 LINUX RESTART (8 CPU) 09:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:03:01 278.11 38.92 239.19 0.00 4320.29 64411.86 0.00 09:04:01 196.42 1.70 194.72 0.00 18.27 48363.07 0.00 09:05:01 126.30 0.02 126.29 0.00 3.20 39687.91 0.00 09:06:01 102.70 0.17 102.53 0.00 7.47 38052.72 0.00 Average: 175.88 10.20 165.68 0.00 1087.39 47628.90 0.00 09:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:03:01 29202692 31542832 770452 2.34 74348 2546184 1848104 5.45 1025444 2268844 260112 09:04:01 27060136 31474708 820708 2.50 176780 4316816 2046644 6.03 1358668 3860976 901412 09:05:01 26535116 30967196 1318352 4.01 188592 4336736 2738080 8.07 2033984 3715324 787668 09:06:01 27504312 31509672 780852 2.37 191632 3932036 1901128 5.60 1379932 3429900 180332 Average: 27575564 31373602 922591 2.81 157838 3782943 2133489 6.29 1449507 3318761 532381 09:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:03:01 docker0 38.35 40.60 2.77 234.54 0.00 0.00 0.00 0.00 09:03:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 09:03:01 ens3 625.99 423.86 6071.52 104.17 0.00 0.00 0.00 0.00 09:04:01 docker0 328.98 518.90 27.39 2937.09 0.00 0.00 0.00 0.00 09:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:04:01 ens3 529.50 334.13 2945.42 36.31 0.00 0.00 0.00 0.00 09:05:01 vethe9767b2 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 09:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 ens3 26.49 16.26 25.67 9.68 0.00 0.00 0.00 0.00 09:06:01 docker0 1.37 2.38 0.08 38.07 0.00 0.00 0.00 0.00 09:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:06:01 ens3 22.11 13.21 57.68 8.35 0.00 0.00 0.00 0.00 Average: docker0 92.16 140.46 7.56 802.25 0.00 0.00 0.00 0.00 Average: lo 1.82 1.82 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 301.00 196.85 2275.01 39.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41747) 03/21/25 _x86_64_ (8 CPU) 09:01:40 LINUX RESTART (8 CPU) 09:02:01 CPU %user %nice %system %iowait %steal %idle 09:03:01 all 9.44 0.00 3.18 4.36 0.04 82.98 09:03:01 0 8.68 0.00 3.13 1.43 0.05 86.71 09:03:01 1 12.03 0.00 2.97 0.96 0.07 83.97 09:03:01 2 7.02 0.00 3.36 5.19 0.03 84.40 09:03:01 3 12.23 0.00 3.74 0.74 0.03 83.26 09:03:01 4 6.69 0.00 2.54 5.58 0.03 85.15 09:03:01 5 12.29 0.00 2.90 11.79 0.05 72.97 09:03:01 6 7.57 0.00 2.77 0.49 0.03 89.15 09:03:01 7 9.04 0.00 4.00 8.72 0.05 78.19 09:04:01 all 5.88 0.00 2.75 4.40 0.06 86.91 09:04:01 0 6.02 0.00 3.03 1.48 0.05 89.43 09:04:01 1 5.76 0.00 2.58 1.01 0.07 90.59 09:04:01 2 5.33 0.00 1.81 0.65 0.07 92.14 09:04:01 3 5.46 0.00 2.66 1.60 0.07 90.21 09:04:01 4 5.71 0.00 3.97 19.40 0.08 70.84 09:04:01 5 6.59 0.00 2.62 0.47 0.05 90.28 09:04:01 6 6.27 0.00 2.89 5.78 0.07 84.99 09:04:01 7 5.88 0.00 2.46 4.95 0.05 86.66 09:05:01 all 42.29 0.00 6.11 2.50 0.08 49.02 09:05:01 0 43.78 0.00 5.95 0.20 0.08 49.98 09:05:01 1 43.36 0.00 6.13 0.59 0.10 49.82 09:05:01 2 41.89 0.00 5.94 0.08 0.07 52.01 09:05:01 3 43.43 0.00 6.33 0.15 0.08 50.01 09:05:01 4 41.07 0.00 6.56 14.82 0.08 37.47 09:05:01 5 41.31 0.00 6.31 0.94 0.07 51.36 09:05:01 6 41.77 0.00 5.95 2.65 0.08 49.55 09:05:01 7 41.72 0.00 5.70 0.57 0.07 51.94 09:06:01 all 45.87 0.00 6.25 2.37 0.08 45.43 09:06:01 0 46.45 0.00 6.14 0.55 0.07 46.79 09:06:01 1 46.41 0.00 6.20 4.07 0.08 43.24 09:06:01 2 45.75 0.00 6.45 0.50 0.08 47.21 09:06:01 3 46.49 0.00 6.14 1.10 0.07 46.19 09:06:01 4 44.38 0.00 6.40 0.25 0.08 48.89 09:06:01 5 46.83 0.00 6.19 0.07 0.07 46.85 09:06:01 6 44.70 0.00 6.38 11.39 0.08 37.44 09:06:01 7 45.94 0.00 6.13 1.02 0.08 46.83 Average: all 25.88 0.00 4.57 3.41 0.07 66.08 Average: 0 26.26 0.00 4.56 0.92 0.06 68.20 Average: 1 26.89 0.00 4.47 1.65 0.08 66.91 Average: 2 25.00 0.00 4.39 1.61 0.06 68.94 Average: 3 26.93 0.00 4.72 0.90 0.06 67.39 Average: 4 24.50 0.00 4.87 9.99 0.07 60.57 Average: 5 26.72 0.00 4.50 3.31 0.06 65.41 Average: 6 25.06 0.00 4.50 5.08 0.07 65.30 Average: 7 25.66 0.00 4.57 3.81 0.06 65.89