---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4521 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-4521) 04/03/26 _x86_64_ (8 CPU) 04:01:33 LINUX RESTART (8 CPU) 04:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:03:01 282.68 38.96 243.72 0.00 6958.68 41814.74 0.00 04:04:01 160.10 1.73 158.36 0.00 29.59 41242.94 0.00 04:05:01 44.68 0.00 44.68 0.00 0.00 39645.13 0.00 04:06:01 47.43 0.28 47.14 0.00 3.20 20913.18 0.00 04:07:01 224.56 0.40 224.16 0.00 21.33 187648.06 0.00 04:08:01 1091.95 22.53 1069.43 0.00 199.27 406100.10 0.00 04:09:01 142.49 0.17 142.32 0.00 1.33 53908.56 0.00 04:10:01 317.16 0.10 317.06 0.00 0.80 92243.92 0.00 04:11:01 771.89 45.37 726.52 0.00 2119.56 197441.39 0.00 Average: 342.67 12.12 330.55 0.00 1026.05 120255.19 0.00 04:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 28109408 31516236 771368 2.35 91824 3576928 1777184 5.24 1065824 3279736 672832 04:04:01 26254508 31307596 967124 2.94 126592 5053004 2466084 7.27 2069560 3981324 1046472 04:05:01 26069924 31248068 1023764 3.11 129040 5162244 2281508 6.73 1980736 4240332 570524 04:06:01 25321304 31390020 882100 2.68 136224 5985996 1880968 5.55 2071008 4843156 846140 04:07:01 18895920 31399568 873268 2.66 147936 12264520 2201832 6.49 2135524 11053320 3267320 04:08:01 7426436 29145900 3039340 9.25 390512 20447832 7871088 23.21 5404380 18352260 311084 04:09:01 3096584 27541156 4636952 14.11 409424 23014348 11633716 34.30 8251608 19669948 1413820 04:10:01 1343272 28640440 3541872 10.78 427224 25741576 9258776 27.30 8373488 21205308 1833604 04:11:01 6069568 31360960 885904 2.70 424928 23955324 2104708 6.21 3515996 21638848 1372 Average: 15842992 30394438 1846855 5.62 253745 13911308 4608429 13.59 3874236 12029359 1107019 04:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:03:01 lo 4.74 4.74 0.47 0.47 0.00 0.00 0.00 0.00 04:03:01 ens3 1460.38 1223.74 14009.04 199.50 0.00 0.00 0.00 0.00 04:03:01 docker0 574.04 575.31 39.37 3048.47 0.00 0.00 0.00 0.00 04:04:01 veth60de46b 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:04:01 ens3 345.92 241.60 1593.15 34.99 0.00 0.00 0.00 0.00 04:04:01 docker0 223.08 312.28 18.88 1562.11 0.00 0.00 0.00 0.00 04:05:01 veth60de46b 1.38 1.40 0.12 0.13 0.00 0.00 0.00 0.00 04:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 ens3 26.65 15.75 22.37 11.39 0.00 0.00 0.00 0.00 04:05:01 docker0 1.38 1.38 0.10 0.12 0.00 0.00 0.00 0.00 04:06:01 veth60de46b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 ens3 16.91 11.35 14.54 8.60 0.00 0.00 0.00 0.00 04:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 vethc7dd507 0.67 0.58 0.06 0.24 0.00 0.00 0.00 0.00 04:07:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 04:07:01 ens3 110.46 80.89 2289.87 23.40 0.00 0.00 0.00 0.00 04:07:01 docker0 0.67 0.45 0.05 0.23 0.00 0.00 0.00 0.00 04:08:01 veth83cab5e 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 04:08:01 vethf3c9224 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 04:08:01 vethba0b01d 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 04:08:01 veth76bafbe 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 04:08:01 veth51e2928 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 04:08:01 vethc7dd507 0.08 3.15 0.00 0.13 0.00 0.00 0.00 0.00 04:08:01 veth6668561 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 04:08:01 vethb60da74 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 04:08:01 vethe799f6b 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 04:08:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 04:08:01 veth916da5a 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 04:08:01 ens3 1009.85 537.84 10425.80 69.91 0.00 0.00 0.00 0.00 04:08:01 vethf753d50 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 04:08:01 docker0 501.78 945.58 46.83 9404.71 0.00 0.00 0.00 0.00 04:08:01 veth8ba5c7f 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 04:08:01 veth79fc126 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 04:09:01 veth83cab5e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 vethf3c9224 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 vethba0b01d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 veth76bafbe 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 veth51e2928 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 vethc7dd507 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 veth6668561 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 vethb60da74 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 vethe799f6b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 veth916da5a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 4.63 2.40 3.84 2.03 0.00 0.00 0.00 0.00 04:09:01 vethf753d50 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 veth8ba5c7f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 veth79fc126 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 veth83cab5e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 vethba0b01d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 veth76bafbe 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 veth51e2928 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 vethc7dd507 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 veth6668561 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 vethb60da74 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 vethe799f6b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 ens3 5.70 2.72 4.36 2.34 0.00 0.00 0.00 0.00 04:10:01 vethf753d50 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 veth8ba5c7f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 veth79fc126 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 9.36 5.78 10.46 3.60 0.00 0.00 0.00 0.00 04:11:01 docker0 0.05 0.00 0.00 0.00 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 330.11 233.94 3132.40 39.23 0.00 0.00 0.00 0.00 Average: docker0 143.77 203.21 11.64 1554.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4521) 04/03/26 _x86_64_ (8 CPU) 04:01:33 LINUX RESTART (8 CPU) 04:02:02 CPU %user %nice %system %iowait %steal %idle 04:03:01 all 11.23 0.00 3.90 1.88 0.08 82.92 04:03:01 0 11.58 0.00 4.02 1.18 0.10 83.11 04:03:01 1 13.28 0.00 3.92 1.24 0.09 81.47 04:03:01 2 11.38 0.00 5.52 0.15 0.07 82.88 04:03:01 3 9.73 0.00 4.86 4.65 0.09 80.67 04:03:01 4 11.36 0.00 2.99 4.82 0.07 80.76 04:03:01 5 12.34 0.00 3.44 1.08 0.09 83.05 04:03:01 6 8.40 0.00 3.30 1.48 0.07 86.75 04:03:01 7 11.74 0.00 3.12 0.43 0.07 84.64 04:04:01 all 40.44 0.00 7.02 1.11 0.12 51.30 04:04:01 0 39.01 0.00 7.71 0.94 0.12 52.22 04:04:01 1 41.96 0.00 7.40 0.40 0.12 50.12 04:04:01 2 41.27 0.00 6.36 0.51 0.14 51.72 04:04:01 3 39.57 0.00 6.51 0.89 0.12 52.90 04:04:01 4 41.75 0.00 7.22 0.10 0.14 50.79 04:04:01 5 39.81 0.00 7.42 0.60 0.12 52.05 04:04:01 6 41.20 0.00 6.80 5.36 0.10 46.54 04:04:01 7 38.98 0.00 6.72 0.10 0.12 54.08 04:05:01 all 41.03 0.00 8.84 0.75 0.11 49.26 04:05:01 0 40.92 0.00 8.10 2.07 0.10 48.80 04:05:01 1 43.33 0.00 8.69 0.00 0.10 47.88 04:05:01 2 45.85 0.00 9.13 0.71 0.12 44.20 04:05:01 3 40.73 0.00 9.35 0.02 0.10 49.81 04:05:01 4 37.20 0.00 8.76 2.05 0.10 51.89 04:05:01 5 38.26 0.00 9.25 0.00 0.12 52.37 04:05:01 6 41.00 0.00 8.65 0.83 0.12 49.41 04:05:01 7 40.93 0.00 8.83 0.35 0.14 49.76 04:06:01 all 65.77 0.00 8.05 0.15 0.12 25.91 04:06:01 0 64.97 0.00 8.12 0.05 0.12 26.74 04:06:01 1 65.49 0.00 8.20 0.00 0.12 26.19 04:06:01 2 66.90 0.00 8.28 0.02 0.12 24.68 04:06:01 3 66.66 0.00 7.77 0.03 0.12 25.42 04:06:01 4 63.50 0.00 7.56 0.02 0.12 28.80 04:06:01 5 65.76 0.00 8.22 0.05 0.13 25.84 04:06:01 6 66.22 0.00 8.36 0.79 0.10 24.52 04:06:01 7 66.64 0.00 7.88 0.22 0.13 25.13 04:07:01 all 24.44 0.00 8.05 5.45 0.11 61.94 04:07:01 0 25.14 0.00 9.12 12.41 0.10 53.23 04:07:01 1 23.44 0.00 7.68 5.20 0.08 63.60 04:07:01 2 28.92 0.00 7.55 4.61 0.10 58.82 04:07:01 3 22.38 0.00 8.37 2.05 0.10 67.09 04:07:01 4 24.33 0.00 8.52 9.28 0.10 57.77 04:07:01 5 23.03 0.00 7.03 4.26 0.10 65.58 04:07:01 6 23.22 0.00 8.24 3.08 0.10 65.36 04:07:01 7 25.08 0.00 7.93 2.69 0.19 64.11 04:08:01 all 30.42 0.00 11.69 14.98 0.11 42.79 04:08:01 0 30.25 0.00 11.53 10.94 0.14 47.14 04:08:01 1 29.82 0.00 12.05 9.99 0.12 48.02 04:08:01 2 31.01 0.00 10.72 6.49 0.10 51.69 04:08:01 3 32.20 0.00 11.18 6.14 0.12 50.36 04:08:01 4 30.51 0.00 12.84 28.64 0.12 27.89 04:08:01 5 30.12 0.00 12.10 10.89 0.12 46.78 04:08:01 6 30.87 0.00 10.56 12.79 0.10 45.68 04:08:01 7 28.60 0.00 12.57 34.22 0.10 24.50 04:09:01 all 89.58 0.00 10.27 0.00 0.15 0.00 04:09:01 0 89.93 0.00 9.91 0.00 0.17 0.00 04:09:01 1 90.23 0.00 9.62 0.00 0.15 0.00 04:09:01 2 88.29 0.00 11.58 0.00 0.13 0.00 04:09:01 3 89.60 0.00 10.25 0.00 0.15 0.00 04:09:01 4 90.53 0.00 9.32 0.00 0.15 0.00 04:09:01 5 90.00 0.00 9.86 0.00 0.13 0.00 04:09:01 6 89.40 0.00 10.44 0.00 0.17 0.00 04:09:01 7 88.67 0.00 11.20 0.00 0.13 0.00 04:10:01 all 90.25 0.00 9.60 0.00 0.14 0.00 04:10:01 0 90.69 0.00 9.14 0.00 0.15 0.02 04:10:01 1 89.92 0.00 9.93 0.00 0.15 0.00 04:10:01 2 88.93 0.00 10.95 0.00 0.12 0.00 04:10:01 3 91.33 0.00 8.52 0.00 0.15 0.00 04:10:01 4 91.28 0.00 8.57 0.00 0.15 0.00 04:10:01 5 90.38 0.00 9.50 0.00 0.12 0.00 04:10:01 6 90.76 0.00 9.06 0.00 0.17 0.02 04:10:01 7 88.73 0.00 11.13 0.00 0.13 0.00 04:11:01 all 77.08 0.00 9.44 2.19 0.14 11.15 04:11:01 0 76.96 0.00 9.21 4.05 0.13 9.65 04:11:01 1 77.33 0.00 9.00 2.24 0.15 11.27 04:11:01 2 76.77 0.00 9.99 1.96 0.13 11.14 04:11:01 3 77.76 0.00 8.59 1.48 0.17 12.01 04:11:01 4 77.08 0.00 9.62 1.49 0.15 11.65 04:11:01 5 78.56 0.00 8.87 1.10 0.12 11.35 04:11:01 6 75.87 0.00 10.82 3.23 0.15 9.92 04:11:01 7 76.29 0.00 9.41 1.99 0.13 12.17 Average: all 52.49 0.00 8.55 2.93 0.12 35.90 Average: 0 52.42 0.00 8.56 3.51 0.13 35.39 Average: 1 52.97 0.00 8.51 2.11 0.12 36.29 Average: 2 53.50 0.00 8.91 1.60 0.11 35.87 Average: 3 52.46 0.00 8.39 1.68 0.12 37.34 Average: 4 52.19 0.00 8.39 5.12 0.12 34.18 Average: 5 52.25 0.00 8.43 1.99 0.12 37.21 Average: 6 52.12 0.00 8.49 3.05 0.12 36.22 Average: 7 51.99 0.00 8.77 4.41 0.13 34.70