---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775113 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 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 141G 10% / 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 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775113) 12/16/25 _x86_64_ (8 CPU) 06:28:59 LINUX RESTART (8 CPU) 06:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:30:01 431.26 121.20 310.06 0.00 12955.97 214903.25 0.00 06:31:01 263.18 11.91 251.27 0.00 1695.70 72155.68 0.00 06:32:01 37.02 0.12 36.90 0.00 0.93 28324.58 0.00 06:33:01 150.46 0.30 150.16 0.00 32.79 41036.89 0.00 06:34:01 188.97 1.15 187.82 0.00 29.20 74933.11 0.00 Average: 214.17 26.93 187.24 0.00 2942.78 86268.30 0.00 06:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:01 29314548 31599924 718732 2.19 74792 2511108 1794780 5.29 903588 2307120 572 06:31:01 26467256 31126288 1151744 3.50 153660 4613760 2468324 7.28 2009344 3814608 333220 06:32:01 25793164 31400852 875880 2.66 158680 5510260 1946588 5.74 2017208 4436820 762800 06:33:01 26129432 31531356 746620 2.27 178740 5265940 1784732 5.26 1617644 4478916 340732 06:34:01 24573508 31480812 788756 2.40 228612 6581444 1874124 5.53 1763340 5740024 712 Average: 26455582 31427846 856346 2.61 158897 4896502 1973710 5.82 1662225 4155498 287607 06:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:30:01 lo 4.17 4.17 0.41 0.41 0.00 0.00 0.00 0.00 06:30:01 docker0 0.05 0.08 0.00 0.01 0.00 0.00 0.00 0.00 06:30:01 veth234b7d9 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 06:30:01 ens3 549.03 361.69 4820.24 89.38 0.00 0.00 0.00 0.00 06:31:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 06:31:01 docker0 376.22 492.77 30.90 3309.19 0.00 0.00 0.00 0.00 06:31:01 ens3 675.47 488.15 6706.91 95.48 0.00 0.00 0.00 0.00 06:31:01 veth20db581 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:32:01 docker0 1.03 1.43 0.12 0.47 0.00 0.00 0.00 0.00 06:32:01 ens3 14.30 10.10 11.04 6.13 0.00 0.00 0.00 0.00 06:32:01 veth20db581 1.03 1.48 0.13 0.47 0.00 0.00 0.00 0.00 06:33:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 06:33:01 docker0 5.03 11.15 0.37 136.80 0.00 0.00 0.00 0.00 06:33:01 ens3 114.33 67.06 2667.07 15.95 0.00 0.00 0.00 0.00 06:34:01 veth5d9849a 1.98 1.75 0.37 0.81 0.00 0.00 0.00 0.00 06:34:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 06:34:01 docker0 70.30 92.20 6.59 888.58 0.00 0.00 0.00 0.00 06:34:01 ens3 483.84 327.11 8199.53 191.08 0.00 0.00 0.00 0.00 Average: veth5d9849a 0.40 0.35 0.07 0.16 0.00 0.00 0.00 0.00 Average: lo 1.86 1.86 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 90.54 119.54 7.59 867.06 0.00 0.00 0.00 0.00 Average: ens3 367.39 250.82 4480.88 79.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775113) 12/16/25 _x86_64_ (8 CPU) 06:28:59 LINUX RESTART (8 CPU) 06:29:01 CPU %user %nice %system %iowait %steal %idle 06:30:01 all 7.91 0.00 2.44 1.75 0.05 87.85 06:30:01 0 7.74 0.00 1.74 0.70 0.03 89.79 06:30:01 1 8.37 0.00 2.53 4.69 0.05 84.36 06:30:01 2 6.77 0.00 4.19 2.85 0.03 86.15 06:30:01 3 6.20 0.00 2.40 1.01 0.07 90.32 06:30:01 4 6.56 0.00 2.40 1.59 0.05 89.40 06:30:01 5 8.84 0.00 1.66 1.01 0.05 88.44 06:30:01 6 7.24 0.00 2.77 1.58 0.07 88.34 06:30:01 7 11.54 0.00 1.83 0.57 0.05 86.01 06:31:01 all 19.88 0.00 4.97 1.19 0.07 73.90 06:31:01 0 20.44 0.00 6.29 3.31 0.08 69.87 06:31:01 1 20.51 0.00 4.09 0.42 0.05 74.93 06:31:01 2 19.95 0.00 5.16 1.33 0.08 73.47 06:31:01 3 19.49 0.00 5.25 2.43 0.08 72.75 06:31:01 4 18.33 0.00 4.54 0.73 0.07 76.34 06:31:01 5 18.06 0.00 5.02 0.29 0.05 76.59 06:31:01 6 22.43 0.00 5.11 0.25 0.05 72.16 06:31:01 7 19.87 0.00 4.27 0.73 0.07 75.06 06:32:01 all 42.91 0.00 6.51 0.31 0.08 50.20 06:32:01 0 43.80 0.00 6.23 0.03 0.08 49.86 06:32:01 1 44.04 0.00 6.54 0.13 0.08 49.20 06:32:01 2 42.27 0.00 7.00 0.20 0.07 50.46 06:32:01 3 41.59 0.00 5.77 0.03 0.07 52.55 06:32:01 4 42.71 0.00 6.11 0.03 0.07 51.08 06:32:01 5 43.69 0.00 7.10 0.02 0.08 49.11 06:32:01 6 42.37 0.00 6.39 1.55 0.08 49.60 06:32:01 7 42.78 0.00 6.91 0.49 0.07 49.76 06:33:01 all 41.92 0.00 6.02 0.72 0.07 51.27 06:33:01 0 41.25 0.00 5.65 0.17 0.07 52.86 06:33:01 1 42.23 0.00 6.01 1.87 0.07 49.82 06:33:01 2 41.29 0.00 5.79 0.30 0.08 52.54 06:33:01 3 41.99 0.00 5.28 0.19 0.07 52.48 06:33:01 4 41.25 0.00 5.93 0.12 0.07 52.63 06:33:01 5 42.31 0.00 7.02 0.08 0.07 50.52 06:33:01 6 43.87 0.00 6.03 1.64 0.07 48.38 06:33:01 7 41.16 0.00 6.46 1.37 0.07 50.95 06:34:01 all 9.20 0.00 3.92 0.88 0.05 85.95 06:34:01 0 7.00 0.00 3.57 0.98 0.05 88.41 06:34:01 1 10.66 0.00 3.48 0.12 0.05 85.69 06:34:01 2 10.04 0.00 3.83 0.05 0.05 86.03 06:34:01 3 9.07 0.00 4.19 0.07 0.05 86.62 06:34:01 4 10.05 0.00 3.55 0.41 0.05 85.94 06:34:01 5 9.57 0.00 3.76 1.69 0.07 84.91 06:34:01 6 8.48 0.00 5.10 2.53 0.05 83.84 06:34:01 7 8.71 0.00 3.91 1.20 0.07 86.12 Average: all 24.37 0.00 4.77 0.97 0.06 69.83 Average: 0 24.05 0.00 4.69 1.04 0.06 70.16 Average: 1 25.20 0.00 4.53 1.45 0.06 68.76 Average: 2 24.08 0.00 5.20 0.95 0.06 69.71 Average: 3 23.65 0.00 4.58 0.75 0.07 70.96 Average: 4 23.78 0.00 4.51 0.58 0.06 71.08 Average: 5 24.52 0.00 4.91 0.62 0.06 69.88 Average: 6 24.87 0.00 5.08 1.51 0.06 68.47 Average: 7 24.82 0.00 4.67 0.87 0.06 69.58