---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42454 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-42454) 03/31/25 _x86_64_ (8 CPU) 09:53:43 LINUX RESTART (8 CPU) 09:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:55:01 403.64 47.01 356.63 0.00 5392.04 148182.34 0.00 09:56:01 258.42 2.00 256.42 0.00 18.93 74307.22 0.00 09:57:01 39.84 0.02 39.83 0.00 0.13 24019.35 0.00 09:58:01 90.80 0.18 90.62 0.00 6.00 23370.10 0.00 Average: 197.32 12.16 185.16 0.00 1337.38 67132.10 0.00 09:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:55:01 29126308 31508772 809952 2.46 76128 2576716 1943764 5.73 1068728 2296336 428 09:56:01 27993680 31507532 797596 2.43 183492 3487472 1924424 5.67 1175500 3196480 436 09:57:01 27187892 31278460 1019188 3.10 187572 3995976 2368492 6.98 1557120 3550576 144280 09:58:01 27122104 31347740 949160 2.89 192040 4115588 2180624 6.43 1789516 3376996 557040 Average: 27857496 31410626 893974 2.72 159808 3543938 2104326 6.20 1397716 3105097 175546 09:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:55:01 veth96c730f 3.86 3.12 0.36 2.97 0.00 0.00 0.00 0.00 09:55:01 ens3 686.39 456.70 6383.90 104.56 0.00 0.00 0.00 0.00 09:55:01 docker0 52.75 53.92 3.79 326.65 0.00 0.00 0.00 0.00 09:55:01 lo 7.12 7.12 0.69 0.69 0.00 0.00 0.00 0.00 09:56:01 veth5d85132 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 ens3 541.61 334.16 2881.38 38.60 0.00 0.00 0.00 0.00 09:56:01 docker0 321.31 519.86 26.66 2860.53 0.00 0.00 0.00 0.00 09:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:57:01 veth5d85132 1.00 1.52 0.13 0.40 0.00 0.00 0.00 0.00 09:57:01 ens3 20.00 11.26 17.11 8.01 0.00 0.00 0.00 0.00 09:57:01 docker0 1.00 1.37 0.11 0.39 0.00 0.00 0.00 0.00 09:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 vethde1d9a2 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 09:58:01 ens3 21.63 12.75 55.41 8.82 0.00 0.00 0.00 0.00 09:58:01 docker0 1.38 2.80 0.08 38.11 0.00 0.00 0.00 0.00 09:58:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: vethde1d9a2 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 315.86 202.66 2317.51 39.73 0.00 0.00 0.00 0.00 Average: docker0 94.29 144.87 7.68 808.43 0.00 0.00 0.00 0.00 Average: lo 1.92 1.92 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42454) 03/31/25 _x86_64_ (8 CPU) 09:53:43 LINUX RESTART (8 CPU) 09:54:02 CPU %user %nice %system %iowait %steal %idle 09:55:01 all 9.83 0.00 3.58 2.09 0.05 84.45 09:55:01 0 9.93 0.00 3.68 7.76 0.03 78.59 09:55:01 1 10.64 0.00 3.64 1.47 0.05 84.20 09:55:01 2 8.98 0.00 4.01 1.20 0.03 85.78 09:55:01 3 9.11 0.00 3.42 0.19 0.07 87.22 09:55:01 4 8.73 0.00 4.00 4.24 0.05 82.99 09:55:01 5 10.40 0.00 2.66 0.48 0.05 86.41 09:55:01 6 8.36 0.00 2.34 0.27 0.05 88.97 09:55:01 7 12.47 0.00 4.91 1.10 0.05 81.47 09:56:01 all 6.18 0.00 3.24 1.50 0.05 89.02 09:56:01 0 6.84 0.00 3.39 0.37 0.07 89.34 09:56:01 1 6.52 0.00 4.98 9.01 0.07 79.42 09:56:01 2 4.63 0.00 1.96 0.02 0.05 93.34 09:56:01 3 6.66 0.00 2.02 0.15 0.03 91.13 09:56:01 4 5.21 0.00 3.43 1.32 0.05 89.98 09:56:01 5 6.69 0.00 3.13 0.08 0.07 90.03 09:56:01 6 6.39 0.00 3.84 0.70 0.05 89.01 09:56:01 7 6.54 0.00 3.15 0.39 0.05 89.86 09:57:01 all 35.42 0.00 5.28 0.31 0.07 58.92 09:57:01 0 34.61 0.00 6.01 0.08 0.07 59.23 09:57:01 1 35.50 0.00 4.83 0.05 0.07 59.55 09:57:01 2 35.42 0.00 5.96 0.02 0.07 58.54 09:57:01 3 35.35 0.00 5.10 0.02 0.07 59.46 09:57:01 4 33.69 0.00 5.14 0.00 0.07 61.11 09:57:01 5 35.46 0.00 4.98 2.08 0.07 57.40 09:57:01 6 34.87 0.00 5.26 0.23 0.07 59.56 09:57:01 7 38.43 0.00 4.97 0.02 0.07 56.52 09:58:01 all 58.49 0.00 8.66 0.31 0.08 32.46 09:58:01 0 59.44 0.00 8.79 0.49 0.08 31.20 09:58:01 1 57.97 0.00 9.03 0.02 0.08 32.90 09:58:01 2 57.70 0.00 9.04 0.22 0.08 32.95 09:58:01 3 60.06 0.00 8.65 1.08 0.08 30.13 09:58:01 4 58.62 0.00 8.35 0.08 0.10 32.84 09:58:01 5 58.22 0.00 8.09 0.02 0.08 33.59 09:58:01 6 57.03 0.00 8.41 0.54 0.07 33.96 09:58:01 7 58.85 0.00 8.93 0.05 0.08 32.09 Average: all 27.57 0.00 5.20 1.05 0.06 66.11 Average: 0 27.78 0.00 5.47 2.15 0.06 64.53 Average: 1 27.77 0.00 5.63 2.64 0.07 63.90 Average: 2 26.78 0.00 5.25 0.36 0.06 67.55 Average: 3 27.89 0.00 4.81 0.36 0.06 66.89 Average: 4 26.64 0.00 5.23 1.39 0.07 66.66 Average: 5 27.79 0.00 4.73 0.67 0.07 66.75 Average: 6 26.74 0.00 4.97 0.44 0.06 67.79 Average: 7 29.20 0.00 5.50 0.38 0.06 64.86