---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40466 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-40466) 03/06/25 _x86_64_ (8 CPU) 13:37:34 LINUX RESTART (8 CPU) 13:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:39:01 352.29 38.64 313.65 0.00 4310.61 38765.54 0.00 13:40:01 263.53 2.73 260.80 0.00 22.10 75062.13 0.00 13:41:01 28.07 0.03 28.04 0.00 0.27 16724.18 0.00 13:42:01 161.70 0.13 161.56 0.00 12.40 53616.79 0.00 Average: 201.13 10.42 190.71 0.00 1090.71 45919.86 0.00 13:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:39:01 29161964 31531224 776876 2.36 78916 2566412 1988656 5.86 1035104 2292504 1712 13:40:01 27882364 31422876 869352 2.64 184276 3493376 1995524 5.88 1268328 3181508 18472 13:41:01 26449984 30941992 1347532 4.10 188872 4382560 2422152 7.14 1858628 3966892 453360 13:42:01 27421528 31502844 790440 2.40 193360 4006052 1935280 5.70 1397948 3494548 0 Average: 27728960 31349734 946050 2.88 161356 3612100 2085403 6.15 1390002 3233863 118386 13:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:39:01 docker0 123.15 131.99 9.45 414.49 0.00 0.00 0.00 0.00 13:39:01 lo 6.67 6.67 0.66 0.66 0.00 0.00 0.00 0.00 13:39:01 veth41ee75c 65.86 75.35 6.31 59.89 0.00 0.00 0.00 0.00 13:39:01 ens3 771.00 530.88 6343.80 112.49 0.00 0.00 0.00 0.00 13:40:01 docker0 264.73 415.00 22.21 2868.60 0.00 0.00 0.00 0.00 13:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:40:01 veth1f653a7 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 13:40:01 ens3 434.06 276.97 2890.78 33.98 0.00 0.00 0.00 0.00 13:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 veth1f653a7 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 13:41:01 ens3 9.68 4.93 8.19 4.30 0.00 0.00 0.00 0.00 13:42:01 docker0 4.18 8.06 0.26 117.50 0.00 0.00 0.00 0.00 13:42:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 13:42:01 ens3 31.39 18.24 197.57 8.34 0.00 0.00 0.00 0.00 Average: docker0 97.31 137.60 7.92 841.64 0.00 0.00 0.00 0.00 Average: lo 2.01 2.01 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 311.00 207.45 2357.67 39.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40466) 03/06/25 _x86_64_ (8 CPU) 13:37:34 LINUX RESTART (8 CPU) 13:38:01 CPU %user %nice %system %iowait %steal %idle 13:39:01 all 9.61 0.00 3.20 2.44 0.05 84.69 13:39:01 0 8.55 0.00 3.33 0.39 0.05 87.67 13:39:01 1 8.70 0.00 2.59 0.15 0.05 88.51 13:39:01 2 10.27 0.00 3.74 0.88 0.05 85.05 13:39:01 3 9.67 0.00 3.50 0.17 0.05 86.61 13:39:01 4 6.24 0.00 4.52 15.24 0.05 73.96 13:39:01 5 11.19 0.00 2.70 1.29 0.05 84.77 13:39:01 6 13.14 0.00 2.56 0.84 0.05 83.41 13:39:01 7 9.07 0.00 2.69 0.66 0.07 87.51 13:40:01 all 6.77 0.00 3.47 3.15 0.06 86.55 13:40:01 0 6.50 0.00 2.95 0.85 0.05 89.64 13:40:01 1 6.29 0.00 2.89 0.32 0.07 90.44 13:40:01 2 6.76 0.00 3.09 0.32 0.05 89.77 13:40:01 3 6.87 0.00 2.76 0.58 0.05 89.74 13:40:01 4 7.20 0.00 5.04 8.09 0.09 79.58 13:40:01 5 6.93 0.00 2.80 0.53 0.03 89.71 13:40:01 6 6.25 0.00 3.91 0.58 0.05 89.21 13:40:01 7 7.38 0.00 4.37 13.97 0.05 74.23 13:41:01 all 59.56 0.00 7.32 0.14 0.09 32.90 13:41:01 0 58.51 0.00 7.78 0.03 0.07 33.61 13:41:01 1 61.25 0.00 6.84 0.02 0.10 31.79 13:41:01 2 58.36 0.00 7.03 0.03 0.08 34.49 13:41:01 3 60.63 0.00 7.25 0.17 0.08 31.88 13:41:01 4 60.33 0.00 7.22 0.84 0.08 31.53 13:41:01 5 59.83 0.00 7.01 0.00 0.10 33.06 13:41:01 6 58.81 0.00 8.23 0.00 0.08 32.87 13:41:01 7 58.76 0.00 7.19 0.00 0.10 33.94 13:42:01 all 39.13 0.00 6.79 1.78 0.08 52.23 13:42:01 0 39.73 0.00 6.61 0.87 0.08 52.71 13:42:01 1 39.57 0.00 6.42 0.17 0.07 53.78 13:42:01 2 39.39 0.00 7.06 3.38 0.08 50.08 13:42:01 3 38.78 0.00 6.27 0.32 0.08 54.55 13:42:01 4 38.50 0.00 7.22 0.25 0.08 53.94 13:42:01 5 38.76 0.00 6.54 0.13 0.07 54.50 13:42:01 6 39.23 0.00 7.45 1.19 0.07 52.06 13:42:01 7 39.07 0.00 6.72 7.90 0.08 46.23 Average: all 28.87 0.00 5.20 1.87 0.07 63.98 Average: 0 28.45 0.00 5.18 0.54 0.06 65.77 Average: 1 29.05 0.00 4.69 0.16 0.07 66.02 Average: 2 28.80 0.00 5.24 1.16 0.07 64.73 Average: 3 29.06 0.00 4.95 0.31 0.07 65.62 Average: 4 28.22 0.00 6.01 6.08 0.08 59.61 Average: 5 29.26 0.00 4.77 0.49 0.06 65.42 Average: 6 29.48 0.00 5.54 0.65 0.06 64.26 Average: 7 28.67 0.00 5.25 5.59 0.08 60.41