---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5012 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 33G 123G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5012) 04/12/26 _x86_64_ (8 CPU) 08:30:25 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 419.96 20.35 399.62 0.00 3181.74 74142.44 0.00 08:33:01 44.15 0.08 44.07 0.00 0.67 33276.77 0.00 08:34:01 46.03 0.22 45.82 0.00 6.80 20537.57 0.00 08:35:01 186.34 0.10 186.24 0.00 10.91 110626.38 0.00 08:36:01 315.24 1.02 314.23 0.00 63.18 215363.81 0.00 08:37:01 596.57 19.29 577.27 0.00 157.28 190432.79 0.00 08:38:01 342.22 0.95 341.27 0.00 15.59 131678.91 0.00 08:39:01 356.01 0.07 355.95 0.00 0.53 162809.73 0.00 08:40:01 593.72 41.32 552.40 0.00 1915.39 117155.23 0.00 Average: 322.24 9.27 312.97 0.00 594.58 117335.64 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 27672076 31530060 752472 2.29 116712 3950776 1727084 5.09 1174348 3550044 440 08:33:01 25996268 31241368 1033652 3.14 127936 5228928 2307672 6.80 2294272 4003872 338684 08:34:01 25836572 31228484 1042700 3.17 134040 5337988 2337644 6.89 1906556 4513888 461712 08:35:01 23097672 31357536 917796 2.79 144004 8145824 2033544 6.00 2008592 7100492 1743108 08:36:01 18417956 31369548 878920 2.67 154760 12675548 2309576 6.81 2237884 11364080 1316 08:37:01 12229612 31077724 1151676 3.50 379024 17864464 3018648 8.90 3794340 15497500 47720 08:38:01 4195048 28305032 3865012 11.76 421936 22690616 10919120 32.19 7136416 19705540 1690320 08:39:01 1422940 28504224 3670776 11.17 437388 25535452 9481164 27.95 8222024 21291356 27416 08:40:01 5686988 31366736 862028 2.62 433352 24318488 2274616 6.71 3502128 22002416 508 Average: 16061681 30664524 1575004 4.79 261017 13972009 4045452 11.93 3586284 12114354 479025 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 lo 4.47 4.47 0.44 0.44 0.00 0.00 0.00 0.00 08:32:01 ens3 1398.52 1182.69 12991.91 177.15 0.00 0.00 0.00 0.00 08:32:01 vethf11d155 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 docker0 665.87 717.80 50.36 4549.66 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 23.13 16.18 19.02 10.62 0.00 0.00 0.00 0.00 08:33:01 vethf11d155 0.33 0.43 0.03 0.04 0.00 0.00 0.00 0.00 08:33:01 docker0 0.33 0.32 0.02 0.03 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 25.47 17.06 22.55 12.16 0.00 0.00 0.00 0.00 08:34:01 vethf11d155 1.07 1.08 0.09 0.10 0.00 0.00 0.00 0.00 08:34:01 docker0 1.07 1.07 0.08 0.09 0.00 0.00 0.00 0.00 08:35:01 veth700b44c 0.68 0.62 0.06 0.24 0.00 0.00 0.00 0.00 08:35:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 08:35:01 ens3 104.03 69.09 2282.06 19.38 0.00 0.00 0.00 0.00 08:35:01 docker0 0.68 0.50 0.05 0.23 0.00 0.00 0.00 0.00 08:36:01 veth700b44c 0.05 2.17 0.00 0.09 0.00 0.00 0.00 0.00 08:36:01 veth527005d 1.97 3.47 0.17 49.56 0.00 0.00 0.00 0.00 08:36:01 veth98ac4d3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethc0fe830 6.13 2.87 88.23 0.23 0.00 0.00 0.00 0.00 08:36:01 vethba3a2be 3.10 5.11 0.26 42.74 0.00 0.00 0.00 0.00 08:36:01 veth77c43a3 2.62 6.58 0.21 88.25 0.00 0.00 0.00 0.01 08:36:01 veth017adfb 2.87 6.13 0.23 88.23 0.00 0.00 0.00 0.01 08:36:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 08:36:01 veth573e764 6.58 2.62 88.25 0.21 0.00 0.00 0.00 0.00 08:36:01 vethbe20636 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 240.72 125.16 4130.36 24.55 0.00 0.00 0.00 0.00 08:36:01 vethe6ac0a3 2.42 5.33 0.20 88.16 0.00 0.00 0.00 0.01 08:36:01 veth8568ef6 1.75 4.12 0.15 49.57 0.00 0.00 0.00 0.00 08:36:01 veth46a9c25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth439f369 2.65 6.08 0.22 88.27 0.00 0.00 0.00 0.01 08:36:01 veth8c5d689 5.33 2.42 88.16 0.20 0.00 0.00 0.00 0.00 08:36:01 vethac865c6 3.18 4.57 0.29 43.36 0.00 0.00 0.00 0.00 08:36:01 veth7b0c7f5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth8b64708 4.48 9.15 0.39 145.30 0.00 0.00 0.00 0.01 08:36:01 vethf36836d 2.28 6.05 0.19 88.21 0.00 0.00 0.00 0.01 08:36:01 docker0 72.58 134.37 5.20 2216.78 0.00 0.00 0.00 0.00 08:36:01 veth11be514 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethe18e69e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth9dfba8a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethfe86aa6 2.22 5.43 0.19 88.17 0.00 0.00 0.00 0.01 08:36:01 vethfc486fd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth700b44c 0.13 1.22 0.01 0.05 0.00 0.00 0.00 0.00 08:37:01 veth4bf5676 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 800.88 519.56 7890.20 63.12 0.00 0.00 0.00 0.00 08:37:01 docker0 503.62 776.31 46.04 7866.47 0.00 0.00 0.00 0.00 08:38:01 vethd887f0c 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth0a1459b 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth700b44c 0.00 0.57 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 vetha216513 0.05 0.48 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth630e608 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethdddadfa 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethe91262f 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 19.33 11.13 15.75 8.66 0.00 0.00 0.00 0.00 08:38:01 vethf022e5f 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethd852e96 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth76e9f33 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth0b2627c 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 docker0 0.55 0.00 0.02 0.00 0.00 0.00 0.00 0.00 08:38:01 veth040cbe2 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth5c5e91b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethd887f0c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth0a1459b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth700b44c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha216513 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth630e608 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 ens3 1.97 0.95 1.39 0.72 0.00 0.00 0.00 0.00 08:39:01 vethf022e5f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethd852e96 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth76e9f33 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth0b2627c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethaf5fc70 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth040cbe2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth700b44c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 18.37 9.39 14.92 8.09 0.00 0.00 0.00 0.00 08:40:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth700b44c 0.10 0.51 0.01 0.05 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 292.43 216.75 3040.48 36.04 0.00 0.00 0.00 0.00 Average: docker0 138.27 181.10 11.30 1625.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5012) 04/12/26 _x86_64_ (8 CPU) 08:30:25 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 11.06 0.00 4.37 1.83 0.07 82.67 08:32:01 0 9.79 0.00 2.91 0.20 0.07 87.03 08:32:01 1 10.28 0.00 4.68 4.54 0.07 80.43 08:32:01 2 9.78 0.00 5.80 5.08 0.07 79.27 08:32:01 3 9.90 0.00 4.10 2.03 0.07 83.90 08:32:01 4 13.04 0.00 4.72 0.89 0.07 81.28 08:32:01 5 13.80 0.00 4.52 0.57 0.07 81.04 08:32:01 6 9.39 0.00 3.35 0.46 0.07 86.74 08:32:01 7 12.54 0.00 4.87 0.90 0.08 81.61 08:33:01 all 47.66 0.00 8.12 0.32 0.09 43.81 08:33:01 0 47.87 0.00 7.80 0.05 0.08 44.19 08:33:01 1 47.73 0.00 8.58 1.90 0.08 41.71 08:33:01 2 47.55 0.00 7.98 0.08 0.08 44.29 08:33:01 3 49.12 0.00 7.75 0.02 0.10 43.00 08:33:01 4 49.84 0.00 9.39 0.42 0.08 40.26 08:33:01 5 45.50 0.00 7.64 0.07 0.08 46.71 08:33:01 6 46.18 0.00 7.89 0.03 0.08 45.81 08:33:01 7 47.49 0.00 7.88 0.03 0.08 44.51 08:34:01 all 58.09 0.00 7.84 0.28 0.09 33.70 08:34:01 0 58.32 0.00 7.97 0.05 0.10 33.55 08:34:01 1 58.80 0.00 8.10 0.74 0.10 32.26 08:34:01 2 56.43 0.00 7.74 0.05 0.10 35.68 08:34:01 3 57.71 0.00 7.47 0.05 0.08 34.69 08:34:01 4 57.96 0.00 8.01 0.20 0.10 33.73 08:34:01 5 58.80 0.00 7.65 0.02 0.08 33.45 08:34:01 6 58.84 0.00 7.71 0.12 0.08 33.25 08:34:01 7 57.87 0.00 8.04 1.02 0.10 32.96 08:35:01 all 32.79 0.00 6.62 2.31 0.07 58.20 08:35:01 0 30.97 0.00 6.00 1.09 0.07 61.87 08:35:01 1 33.27 0.00 6.72 1.01 0.07 58.94 08:35:01 2 30.31 0.00 7.75 10.98 0.08 50.88 08:35:01 3 35.34 0.00 5.84 0.82 0.08 57.91 08:35:01 4 33.53 0.00 6.59 1.93 0.07 57.88 08:35:01 5 33.02 0.00 6.73 1.50 0.07 58.69 08:35:01 6 33.64 0.00 6.79 0.42 0.07 59.09 08:35:01 7 32.25 0.00 6.55 0.77 0.07 60.36 08:36:01 all 11.80 0.00 4.86 31.83 0.05 51.46 08:36:01 0 11.36 0.00 5.02 47.37 0.05 36.19 08:36:01 1 11.35 0.00 4.95 39.32 0.05 44.32 08:36:01 2 10.62 0.00 4.65 43.35 0.03 41.35 08:36:01 3 11.61 0.00 4.43 34.04 0.05 49.87 08:36:01 4 12.76 0.00 4.99 18.86 0.07 63.32 08:36:01 5 11.88 0.00 5.01 30.65 0.07 52.39 08:36:01 6 11.77 0.00 4.97 17.53 0.05 65.67 08:36:01 7 13.04 0.00 4.86 23.62 0.05 58.43 08:37:01 all 29.78 0.00 7.73 32.92 0.08 29.49 08:37:01 0 27.23 0.00 9.84 38.66 0.08 24.19 08:37:01 1 29.98 0.00 8.45 29.94 0.10 31.53 08:37:01 2 30.52 0.00 6.61 27.00 0.08 35.79 08:37:01 3 31.09 0.00 8.07 26.39 0.08 34.36 08:37:01 4 29.37 0.00 7.16 37.19 0.07 26.21 08:37:01 5 30.30 0.00 7.02 34.20 0.07 28.41 08:37:01 6 30.23 0.00 7.45 36.99 0.08 25.24 08:37:01 7 29.55 0.00 7.22 33.00 0.08 30.15 08:38:01 all 65.30 0.00 9.39 8.42 0.10 16.78 08:38:01 0 64.98 0.00 9.36 16.44 0.10 9.12 08:38:01 1 64.92 0.00 9.89 12.22 0.10 12.87 08:38:01 2 65.78 0.00 9.23 6.94 0.10 17.95 08:38:01 3 64.71 0.00 9.49 2.33 0.10 23.38 08:38:01 4 64.93 0.00 9.05 1.07 0.10 24.85 08:38:01 5 66.12 0.00 9.82 4.78 0.12 19.17 08:38:01 6 65.44 0.00 9.06 4.43 0.10 20.98 08:38:01 7 65.55 0.00 9.26 19.19 0.10 5.90 08:39:01 all 91.25 0.00 8.63 0.00 0.13 0.00 08:39:01 0 91.20 0.00 8.65 0.00 0.15 0.00 08:39:01 1 91.15 0.00 8.73 0.00 0.12 0.00 08:39:01 2 91.75 0.00 8.11 0.00 0.13 0.00 08:39:01 3 91.14 0.00 8.73 0.00 0.13 0.00 08:39:01 4 91.12 0.00 8.73 0.00 0.15 0.00 08:39:01 5 90.84 0.00 9.05 0.00 0.12 0.00 08:39:01 6 91.10 0.00 8.78 0.00 0.12 0.00 08:39:01 7 91.65 0.00 8.23 0.00 0.12 0.00 08:40:01 all 67.89 0.00 7.53 7.67 0.11 16.80 08:40:01 0 67.70 0.00 8.23 4.16 0.10 19.81 08:40:01 1 67.34 0.00 7.96 7.16 0.10 17.43 08:40:01 2 68.83 0.00 7.34 8.28 0.10 15.45 08:40:01 3 67.07 0.00 7.59 10.16 0.10 15.07 08:40:01 4 67.53 0.00 7.00 8.91 0.12 16.44 08:40:01 5 67.77 0.00 7.47 8.43 0.10 16.23 08:40:01 6 67.91 0.00 7.34 8.14 0.12 16.50 08:40:01 7 69.00 0.00 7.31 6.13 0.12 17.45 Average: all 46.29 0.00 7.24 9.51 0.09 36.88 Average: 0 45.57 0.00 7.31 11.99 0.09 35.03 Average: 1 46.25 0.00 7.57 10.74 0.09 35.35 Average: 2 45.85 0.00 7.25 11.30 0.09 35.52 Average: 3 46.51 0.00 7.06 8.43 0.09 37.91 Average: 4 46.81 0.00 7.30 7.72 0.09 38.07 Average: 5 46.55 0.00 7.22 8.89 0.09 37.26 Average: 6 46.14 0.00 7.04 7.57 0.09 39.15 Average: 7 46.64 0.00 7.14 9.41 0.09 36.72