---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12268 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-12268) 06/03/26 _x86_64_ (8 CPU) 08:29:12 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 208.00 19.33 188.67 0.00 3163.34 108577.50 0.00 08:32:01 56.99 0.22 56.77 0.00 3.47 27365.99 0.00 08:33:01 30.67 0.08 30.59 0.00 0.67 17481.51 0.00 08:34:01 65.26 0.15 65.11 0.00 2.13 28442.33 0.00 08:35:01 914.73 23.16 891.57 0.00 227.83 401507.62 0.00 08:36:01 469.91 1.30 468.61 0.00 10.93 197028.99 0.00 08:37:01 339.38 0.05 339.33 0.00 0.40 133112.48 0.00 08:38:02 187.21 0.82 186.39 0.00 34.47 49263.82 0.00 08:39:01 680.72 46.67 634.05 0.00 2324.08 153267.45 0.00 Average: 327.41 10.13 317.28 0.00 637.55 123936.55 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 27620496 31474336 811844 2.47 115956 3948924 1849652 5.45 1233600 3548480 588 08:32:01 26191260 31427376 848532 2.58 127364 5225424 1778776 5.24 2102264 4007312 526768 08:33:01 25387964 30569444 1704968 5.19 131516 5144244 2720136 8.02 2400816 4481972 534736 08:34:01 25303176 31360132 911532 2.77 136188 5975116 1912000 5.64 2078808 4852568 547804 08:35:01 14170752 31323728 922612 2.81 354160 16279744 2309800 6.81 3164164 14285932 1345252 08:36:01 5135324 28294348 3885304 11.82 401440 21792768 11126044 32.80 6880880 19061420 1312816 08:37:01 2571360 28034024 4151568 12.63 416808 23990368 9273380 27.34 8106188 20325088 2324 08:38:02 458168 27990260 4194364 12.76 414844 25968520 9983652 29.43 9303204 21143208 1823948 08:39:01 5268232 31316828 927776 2.82 443304 24633896 2106544 6.21 3625648 22269652 596 Average: 14678526 30198942 2039833 6.21 282398 14773223 4784443 14.11 4321730 12663959 677204 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 lo 3.93 3.93 0.39 0.39 0.00 0.00 0.00 0.00 08:31:01 docker0 827.83 847.94 62.83 4609.98 0.00 0.00 0.00 0.00 08:31:01 ens3 1156.39 1026.78 11750.39 147.89 0.00 0.00 0.00 0.00 08:32:01 veth1c42ce5 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 docker0 0.08 0.07 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 32.81 22.10 33.40 13.89 0.00 0.00 0.00 0.00 08:33:01 veth1c42ce5 1.23 1.25 0.11 0.11 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 08:33:01 ens3 19.81 11.15 15.16 8.43 0.00 0.00 0.00 0.00 08:34:01 veth1c42ce5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 23.73 15.45 20.75 11.89 0.00 0.00 0.00 0.00 08:35:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 08:35:01 veth9d3d6cf 0.68 3.12 0.06 0.36 0.00 0.00 0.00 0.00 08:35:01 docker0 509.70 983.62 47.72 9616.61 0.00 0.00 0.00 0.00 08:35:01 ens3 1130.29 603.30 12965.31 80.04 0.00 0.00 0.00 0.00 08:36:01 vethf687ddb 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethbb21ef8 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth4873e3c 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 vethf25b1f7 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth9d3d6cf 0.15 0.73 0.01 0.03 0.00 0.00 0.00 0.00 08:36:01 vethbb7f02c 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth5cd6435 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth0dff474 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth979b0e2 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth6b6dc72 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethd5b06be 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth36e1f4d 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethf2d95b3 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 0.75 0.12 0.02 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 15.98 9.20 12.82 7.02 0.00 0.00 0.00 0.00 08:37:01 vethf687ddb 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethbb21ef8 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4873e3c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf25b1f7 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth9d3d6cf 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethbb7f02c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth5cd6435 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth0dff474 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth979b0e2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd5b06be 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth36e1f4d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 1.72 1.22 1.37 0.78 0.00 0.00 0.00 0.00 08:38:02 vethf687ddb 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 vethbb21ef8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 veth4873e3c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:02 vethf25b1f7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 veth9d3d6cf 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 vethbb7f02c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 veth5cd6435 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 veth0dff474 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 veth979b0e2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 vethd5b06be 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 veth36e1f4d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 docker0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 ens3 6.95 4.03 5.11 2.91 0.00 0.00 0.00 0.00 08:39:01 lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 08:39:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 134.76 101.24 2595.62 209.25 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 149.10 204.00 12.32 1583.33 0.00 0.00 0.00 0.00 Average: ens3 280.48 199.52 3044.59 53.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-12268) 06/03/26 _x86_64_ (8 CPU) 08:29:12 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 8.37 0.00 3.37 1.25 0.07 86.94 08:31:01 0 7.77 0.00 3.82 1.38 0.07 86.96 08:31:01 1 8.24 0.00 2.60 1.82 0.07 87.27 08:31:01 2 8.66 0.00 3.76 0.08 0.07 87.42 08:31:01 3 12.78 0.00 3.70 0.61 0.07 82.84 08:31:01 4 7.59 0.00 3.03 2.18 0.07 87.13 08:31:01 5 8.49 0.00 2.81 0.97 0.07 87.66 08:31:01 6 6.22 0.00 3.03 0.20 0.05 90.49 08:31:01 7 7.17 0.00 4.25 2.79 0.07 85.73 08:32:01 all 46.66 0.00 7.94 0.41 0.09 44.89 08:32:01 0 45.27 0.00 8.32 1.99 0.10 44.32 08:32:01 1 45.55 0.00 8.13 0.05 0.10 46.17 08:32:01 2 47.31 0.00 8.05 0.15 0.08 44.41 08:32:01 3 46.02 0.00 7.58 0.15 0.10 46.15 08:32:01 4 45.81 0.00 8.91 0.05 0.10 45.14 08:32:01 5 50.67 0.00 6.74 0.07 0.08 42.44 08:32:01 6 45.73 0.00 7.78 0.05 0.08 46.35 08:32:01 7 46.94 0.00 8.04 0.76 0.10 44.16 08:33:01 all 51.96 0.00 7.34 0.12 0.10 40.49 08:33:01 0 52.96 0.00 6.98 0.02 0.10 39.94 08:33:01 1 50.84 0.00 7.79 0.00 0.08 41.29 08:33:01 2 51.57 0.00 7.23 0.00 0.10 41.09 08:33:01 3 51.76 0.00 7.17 0.00 0.10 40.96 08:33:01 4 54.43 0.00 7.60 0.00 0.08 37.89 08:33:01 5 50.06 0.00 7.26 0.00 0.10 42.58 08:33:01 6 51.62 0.00 6.88 0.84 0.10 40.55 08:33:01 7 52.40 0.00 7.77 0.07 0.10 39.66 08:34:01 all 47.03 0.00 7.14 1.07 0.09 44.66 08:34:01 0 46.84 0.00 6.95 0.00 0.08 46.12 08:34:01 1 48.59 0.00 8.29 0.00 0.10 43.02 08:34:01 2 49.08 0.00 6.89 5.85 0.10 38.08 08:34:01 3 45.54 0.00 6.91 0.27 0.08 47.20 08:34:01 4 47.41 0.00 7.20 0.12 0.10 45.18 08:34:01 5 46.39 0.00 6.93 0.13 0.08 46.46 08:34:01 6 46.68 0.00 6.77 1.33 0.08 45.13 08:34:01 7 45.73 0.00 7.19 0.89 0.10 46.08 08:35:01 all 29.64 0.00 12.45 10.89 0.10 46.92 08:35:01 0 28.94 0.00 12.84 8.40 0.12 49.70 08:35:01 1 30.71 0.00 12.04 8.90 0.08 48.26 08:35:01 2 29.22 0.00 13.43 13.51 0.10 43.73 08:35:01 3 30.69 0.00 12.65 19.02 0.12 37.52 08:35:01 4 28.89 0.00 13.03 16.01 0.10 41.97 08:35:01 5 30.13 0.00 11.33 7.54 0.10 50.89 08:35:01 6 29.65 0.00 11.95 8.47 0.10 49.83 08:35:01 7 28.90 0.00 12.31 5.28 0.08 53.42 08:36:01 all 62.48 0.00 10.20 5.71 0.10 21.51 08:36:01 0 62.17 0.00 9.83 2.98 0.10 24.92 08:36:01 1 61.57 0.00 10.90 0.80 0.10 26.63 08:36:01 2 62.42 0.00 9.46 3.47 0.08 24.57 08:36:01 3 62.93 0.00 10.57 11.47 0.12 14.91 08:36:01 4 62.21 0.00 10.51 11.66 0.08 15.54 08:36:01 5 63.40 0.00 10.50 12.30 0.12 13.69 08:36:01 6 62.35 0.00 9.90 0.94 0.10 26.71 08:36:01 7 62.79 0.00 9.91 2.09 0.08 25.12 08:37:01 all 90.07 0.00 9.82 0.00 0.12 0.00 08:37:01 0 90.05 0.00 9.85 0.00 0.10 0.00 08:37:01 1 89.27 0.00 10.61 0.00 0.12 0.00 08:37:01 2 90.34 0.00 9.55 0.00 0.12 0.00 08:37:01 3 90.25 0.00 9.63 0.00 0.12 0.00 08:37:01 4 90.22 0.00 9.65 0.00 0.13 0.00 08:37:01 5 90.62 0.00 9.25 0.00 0.13 0.00 08:37:01 6 89.62 0.00 10.28 0.00 0.10 0.00 08:37:01 7 90.17 0.00 9.71 0.00 0.12 0.00 08:38:02 all 91.03 0.00 8.85 0.00 0.12 0.00 08:38:02 0 90.87 0.00 9.02 0.00 0.12 0.00 08:38:02 1 91.70 0.00 8.19 0.00 0.12 0.00 08:38:02 2 90.62 0.00 9.28 0.00 0.10 0.00 08:38:02 3 90.53 0.00 9.37 0.00 0.10 0.00 08:38:02 4 91.26 0.00 8.62 0.00 0.12 0.00 08:38:02 5 91.43 0.00 8.43 0.00 0.13 0.00 08:38:02 6 91.20 0.00 8.67 0.00 0.13 0.00 08:38:02 7 90.67 0.00 9.20 0.00 0.13 0.00 08:39:01 all 41.26 0.00 6.96 3.68 0.09 48.02 08:39:01 0 42.15 0.00 6.76 1.09 0.09 49.91 08:39:01 1 40.57 0.00 6.92 5.43 0.09 46.98 08:39:01 2 42.56 0.00 6.46 2.24 0.08 48.66 08:39:01 3 41.37 0.00 7.44 3.11 0.09 47.99 08:39:01 4 41.83 0.00 7.63 1.78 0.10 48.66 08:39:01 5 40.46 0.00 6.00 1.49 0.07 51.98 08:39:01 6 41.46 0.00 7.06 2.45 0.09 48.94 08:39:01 7 39.65 0.00 7.42 11.87 0.09 40.97 Average: all 52.21 0.00 8.23 2.56 0.10 36.90 Average: 0 52.03 0.00 8.27 1.76 0.10 37.85 Average: 1 52.03 0.00 8.39 1.88 0.10 37.61 Average: 2 52.57 0.00 8.24 2.80 0.09 36.29 Average: 3 52.59 0.00 8.34 3.83 0.10 35.14 Average: 4 52.36 0.00 8.46 3.52 0.10 35.56 Average: 5 52.58 0.00 7.70 2.49 0.10 37.12 Average: 6 51.76 0.00 8.04 1.58 0.09 38.53 Average: 7 51.79 0.00 8.43 2.61 0.10 37.07