---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12378 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-12378) 06/04/26 _x86_64_ (8 CPU) 02:55:01 LINUX RESTART (8 CPU) 02:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:57:01 208.97 13.16 195.80 0.00 2133.64 66055.52 0.00 02:58:01 44.24 0.03 44.21 0.00 0.27 36305.70 0.00 02:59:01 48.16 0.20 47.96 0.00 2.53 19923.21 0.00 03:00:01 341.29 0.25 341.04 0.00 38.93 267620.73 0.00 03:01:01 1002.96 20.03 982.93 0.00 185.66 338216.34 0.00 03:02:01 378.46 0.03 378.42 0.00 0.27 141345.15 0.00 03:03:01 169.63 0.93 168.69 0.00 35.30 90168.86 0.00 Average: 313.54 4.95 308.59 0.00 342.30 137134.28 0.00 02:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:57:01 27532768 31471864 810424 2.47 119840 4003876 1889888 5.57 1334960 3505292 46432 02:58:01 26003048 31305948 971252 2.95 128440 5285892 2210212 6.52 2278940 4012768 284700 02:59:01 25584888 31147648 1128688 3.43 135216 5499844 2212016 6.52 2078296 4594796 536984 03:00:01 19307864 31232752 1027296 3.13 150156 11697504 3066368 9.04 2355300 10412336 552056 03:01:01 5896544 28905032 3279396 9.98 400768 21652544 10783800 31.79 6200440 18995304 1422512 03:02:01 1959356 27534388 4654712 14.16 418860 24098656 9542492 28.13 8652564 20389008 100732 03:03:01 905308 29177884 3009984 9.16 416468 26684108 7834412 23.10 8548736 21435316 1577528 Average: 15312825 30110788 2125965 6.47 252821 14131775 5362741 15.81 4492748 11906403 645849 02:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:57:01 vethf48b51f 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:57:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 02:57:01 docker0 744.03 824.00 55.19 4582.59 0.00 0.00 0.00 0.00 02:57:01 ens3 995.40 849.24 7981.81 126.11 0.00 0.00 0.00 0.00 02:58:01 vethf48b51f 0.70 0.75 0.06 0.07 0.00 0.00 0.00 0.00 02:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:58:01 docker0 0.70 0.70 0.05 0.07 0.00 0.00 0.00 0.00 02:58:01 ens3 20.13 12.43 16.39 8.40 0.00 0.00 0.00 0.00 02:59:01 vethf48b51f 0.55 0.57 0.05 0.05 0.00 0.00 0.00 0.00 02:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 docker0 0.55 0.55 0.04 0.05 0.00 0.00 0.00 0.00 02:59:01 ens3 23.86 13.88 20.10 11.41 0.00 0.00 0.00 0.00 03:00:01 vetha35037b 8.07 3.03 122.92 0.24 0.00 0.00 0.00 0.00 03:00:01 veth094abce 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 vethb53949c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 vethdc49509 4.45 8.33 0.40 125.00 0.00 0.00 0.00 0.01 03:00:01 veth9153068 3.30 6.48 0.28 85.15 0.00 0.00 0.00 0.01 03:00:01 veth48a93c4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 veth0b7a5dd 2.55 7.48 0.21 125.94 0.00 0.00 0.00 0.01 03:00:01 vethb082503 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 veth26185bd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 vethe92140d 1.57 3.35 0.13 42.59 0.00 0.00 0.00 0.00 03:00:01 veth3e92dd9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 03:00:01 vethc9546b5 3.03 8.07 0.24 122.92 0.00 0.00 0.00 0.01 03:00:01 veth5705ee1 4.55 1.67 42.65 0.14 0.00 0.00 0.00 0.00 03:00:01 veth35a7327 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 vethecc2bce 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 vethbe6684d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 docker0 21.43 43.16 1.53 672.45 0.00 0.00 0.00 0.00 03:00:01 veth88034ca 3.35 1.57 42.59 0.13 0.00 0.00 0.00 0.00 03:00:01 veth84bc3c7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 vethd7e665a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 vethdd68b76 1.67 4.55 0.14 42.65 0.00 0.00 0.00 0.00 03:00:01 vetha30fa5c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 vetha3a3a03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 vethef109e1 0.38 1.10 0.03 0.17 0.00 0.00 0.00 0.00 03:00:01 veth3b6e020 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 ens3 180.90 103.78 3954.39 23.55 0.00 0.00 0.00 0.00 03:01:01 veth62c42de 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 03:01:01 veth623fcfa 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 03:01:01 veth6f8d50e 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 03:01:01 vethdfeb513 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 03:01:01 veth1b1225e 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 03:01:01 veth2d3b9bf 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 03:01:01 veth475069f 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 03:01:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 03:01:01 veth585ec1d 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 03:01:01 vetha6d47f9 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 03:01:01 veth7714f47 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 03:01:01 docker0 586.67 895.26 51.31 8728.75 0.00 0.00 0.00 0.00 03:01:01 veth7296f96 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 03:01:01 veth2bdebcf 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 03:01:01 vethef109e1 0.10 2.55 0.00 0.11 0.00 0.00 0.00 0.00 03:01:01 ens3 927.22 603.41 8753.70 73.09 0.00 0.00 0.00 0.00 03:02:01 veth62c42de 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 veth6f8d50e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 vethdfeb513 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 veth1b1225e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 veth2d3b9bf 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 veth475069f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:02:01 veth585ec1d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 vetha6d47f9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 docker0 0.15 0.07 0.01 0.00 0.00 0.00 0.00 0.00 03:02:01 veth7296f96 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 veth2bdebcf 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 vethef109e1 0.10 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:02:01 ens3 3.97 2.40 3.08 1.83 0.00 0.00 0.00 0.00 03:03:01 veth62c42de 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 veth6f8d50e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 vethdfeb513 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 veth1b1225e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 veth2d3b9bf 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 veth475069f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 veth585ec1d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 vetha6d47f9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 veth7296f96 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 veth2bdebcf 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 vethef109e1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 ens3 4.36 2.25 3.62 1.91 0.00 0.00 0.00 0.00 Average: veth62c42de 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6f8d50e 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethdfeb513 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth1b1225e 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth2d3b9bf 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth475069f 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: veth585ec1d 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha6d47f9 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 193.43 252.08 15.45 1999.07 0.00 0.00 0.00 0.00 Average: veth7296f96 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth2bdebcf 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethef109e1 0.08 0.54 0.01 0.04 0.00 0.00 0.00 0.00 Average: ens3 308.09 226.83 2962.90 35.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-12378) 06/04/26 _x86_64_ (8 CPU) 02:55:01 LINUX RESTART (8 CPU) 02:56:01 CPU %user %nice %system %iowait %steal %idle 02:57:01 all 8.77 0.00 3.38 0.94 0.07 86.84 02:57:01 0 8.07 0.00 2.71 0.42 0.07 88.73 02:57:01 1 8.28 0.00 2.89 0.15 0.07 88.61 02:57:01 2 8.32 0.00 3.66 3.71 0.07 84.24 02:57:01 3 8.31 0.00 3.45 0.07 0.07 88.11 02:57:01 4 8.15 0.00 3.84 0.83 0.07 87.11 02:57:01 5 12.40 0.00 3.95 1.32 0.07 82.27 02:57:01 6 8.34 0.00 3.37 0.88 0.08 87.32 02:57:01 7 8.28 0.00 3.18 0.15 0.08 88.30 02:58:01 all 47.51 0.00 8.16 0.23 0.15 43.95 02:58:01 0 50.33 0.00 8.33 0.24 0.13 40.97 02:58:01 1 47.17 0.00 8.55 1.44 0.15 42.70 02:58:01 2 46.79 0.00 8.25 0.03 0.17 44.76 02:58:01 3 48.13 0.00 8.26 0.05 0.17 43.39 02:58:01 4 49.64 0.00 7.57 0.02 0.12 42.66 02:58:01 5 47.29 0.00 8.02 0.02 0.15 44.52 02:58:01 6 44.82 0.00 8.76 0.02 0.13 46.27 02:58:01 7 45.87 0.00 7.56 0.05 0.14 46.38 02:59:01 all 62.09 0.00 7.81 0.09 0.12 29.89 02:59:01 0 61.28 0.00 7.57 0.08 0.12 30.95 02:59:01 1 63.18 0.00 7.64 0.00 0.12 29.07 02:59:01 2 62.65 0.00 7.87 0.00 0.12 29.36 02:59:01 3 60.93 0.00 7.98 0.02 0.10 30.98 02:59:01 4 62.76 0.00 7.95 0.42 0.12 28.75 02:59:01 5 62.92 0.00 7.44 0.00 0.12 29.52 02:59:01 6 61.29 0.00 8.08 0.02 0.13 30.48 02:59:01 7 61.69 0.00 7.96 0.19 0.12 30.04 03:00:01 all 31.97 0.00 8.04 2.76 0.13 57.11 03:00:01 0 32.77 0.00 7.83 2.21 0.12 57.07 03:00:01 1 30.42 0.00 7.90 3.32 0.10 58.25 03:00:01 2 31.73 0.00 8.79 4.62 0.15 54.71 03:00:01 3 30.98 0.00 8.48 1.82 0.13 58.59 03:00:01 4 32.95 0.00 8.84 4.09 0.12 54.01 03:00:01 5 30.71 0.00 7.44 2.06 0.14 59.66 03:00:01 6 35.70 0.00 8.12 2.09 0.12 53.97 03:00:01 7 30.48 0.00 6.94 1.85 0.13 60.59 03:01:01 all 61.70 0.00 12.97 7.84 0.13 17.35 03:01:01 0 61.96 0.00 13.10 9.84 0.13 14.96 03:01:01 1 59.20 0.00 14.37 8.63 0.13 17.66 03:01:01 2 61.31 0.00 12.32 8.13 0.12 18.12 03:01:01 3 62.34 0.00 12.85 4.06 0.15 20.60 03:01:01 4 61.40 0.00 13.34 8.07 0.13 17.05 03:01:01 5 62.49 0.00 12.20 3.92 0.12 21.28 03:01:01 6 61.82 0.00 13.38 11.05 0.13 13.61 03:01:01 7 63.08 0.00 12.21 9.08 0.13 15.50 03:02:01 all 91.18 0.00 8.68 0.00 0.14 0.00 03:02:01 0 90.29 0.00 9.56 0.00 0.15 0.00 03:02:01 1 91.57 0.00 8.30 0.00 0.13 0.00 03:02:01 2 91.45 0.00 8.40 0.00 0.15 0.00 03:02:01 3 91.22 0.00 8.66 0.00 0.12 0.00 03:02:01 4 91.37 0.00 8.50 0.00 0.13 0.00 03:02:01 5 90.94 0.00 8.93 0.00 0.13 0.00 03:02:01 6 91.27 0.00 8.58 0.00 0.15 0.00 03:02:01 7 91.33 0.00 8.55 0.00 0.12 0.00 03:03:01 all 91.51 0.00 8.34 0.00 0.15 0.00 03:03:01 0 90.86 0.00 8.97 0.02 0.15 0.00 03:03:01 1 91.31 0.00 8.54 0.00 0.15 0.00 03:03:01 2 92.01 0.00 7.83 0.00 0.17 0.00 03:03:01 3 91.72 0.00 8.11 0.00 0.17 0.00 03:03:01 4 91.36 0.00 8.49 0.00 0.15 0.00 03:03:01 5 91.86 0.00 8.01 0.00 0.13 0.00 03:03:01 6 91.46 0.00 8.41 0.00 0.13 0.00 03:03:01 7 91.53 0.00 8.34 0.00 0.13 0.00 Average: all 56.52 0.00 8.20 1.69 0.13 33.46 Average: 0 56.62 0.00 8.30 1.83 0.12 33.13 Average: 1 55.98 0.00 8.31 1.93 0.12 33.66 Average: 2 56.47 0.00 8.16 2.35 0.13 32.89 Average: 3 56.37 0.00 8.26 0.86 0.13 34.38 Average: 4 56.97 0.00 8.36 1.91 0.12 32.64 Average: 5 57.07 0.00 8.01 1.04 0.12 33.76 Average: 6 56.54 0.00 8.39 2.00 0.13 32.95 Average: 7 56.15 0.00 7.82 1.61 0.12 34.29