---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-774911 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: 2800.000 BogoMIPS: 5600.00 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 32G 123G 21% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 32G 123G 21% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774911) 12/12/25 _x86_64_ (8 CPU) 19:02:02 LINUX RESTART (8 CPU) 19:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:04:01 127.60 17.70 109.90 0.00 3095.08 51678.85 0.00 19:05:01 112.20 1.52 110.68 0.00 18.53 20828.41 0.00 19:06:01 43.05 0.07 42.99 0.00 0.53 37351.02 0.00 19:07:01 82.50 0.13 82.37 0.00 2.00 39805.77 0.00 19:08:01 237.71 0.97 236.74 0.00 38.39 209908.62 0.00 19:09:01 687.27 20.21 667.06 0.00 2157.68 168382.27 0.00 19:10:01 333.10 0.91 332.19 0.00 7.71 179204.39 0.00 19:11:01 211.83 1.40 210.43 0.00 2271.24 69578.54 0.00 19:12:01 218.23 0.12 218.11 0.00 0.93 90756.95 0.00 19:13:01 529.76 39.93 489.83 0.00 1369.77 138133.16 0.00 Average: 258.38 8.30 250.08 0.00 896.01 100588.84 0.00 19:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:04:01 28083320 31501572 784816 2.39 94872 3582840 2053232 6.05 1083248 3285092 1260 19:05:01 25287800 30459032 1817924 5.53 128672 5156648 2429340 7.16 3029168 3978824 1069272 19:06:01 25097828 30273896 2001276 6.09 132656 5131720 2958996 8.72 2704340 4468760 519144 19:07:01 25448708 31525052 755388 2.30 137568 6022672 1843880 5.44 1929700 4892340 249124 19:08:01 19131104 31367928 891796 2.71 161752 11983732 3153204 9.30 2218756 10716484 1631160 19:09:01 14221316 31364016 864376 2.63 374400 16244816 2326720 6.86 3188972 14186152 1516496 19:10:01 8727876 30039292 2133592 6.49 405084 20027516 7811932 23.03 4525716 17914628 190872 19:11:01 4481232 28691708 3466412 10.55 441452 22742624 10101464 29.78 7274196 19240532 999596 19:12:01 1965516 29342584 2820004 8.58 457120 25774544 8823272 26.01 8008572 20911136 1605496 19:13:01 5604524 31293568 930600 2.83 453232 24309020 2696764 7.95 3773620 21803816 708 Average: 15804922 30585865 1646618 5.01 278681 14097613 4419880 13.03 3773629 12139776 778313 19:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:04:01 veth89de30d 38.79 41.14 4.02 39.74 0.00 0.00 0.00 0.00 19:04:01 docker0 280.75 432.48 16.88 3018.62 0.00 0.00 0.00 0.00 19:04:01 lo 3.73 3.73 0.38 0.38 0.00 0.00 0.00 0.00 19:04:01 ens3 732.06 471.54 10153.28 90.23 0.00 0.00 0.00 0.00 19:05:01 veth9f5b5b7 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 19:05:01 docker0 204.52 250.32 16.89 1650.80 0.00 0.00 0.00 0.00 19:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:05:01 ens3 285.04 225.81 1684.21 33.28 0.00 0.00 0.00 0.00 19:06:01 veth9f5b5b7 1.50 1.52 0.13 0.14 0.00 0.00 0.00 0.00 19:06:01 docker0 1.50 1.50 0.11 0.14 0.00 0.00 0.00 0.00 19:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 ens3 23.46 12.73 18.31 10.01 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:07:01 ens3 25.46 16.98 22.19 12.57 0.00 0.00 0.00 0.00 19:08:01 vethb59b98a 0.68 0.78 0.06 0.25 0.00 0.00 0.00 0.00 19:08:01 veth1252abf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 veth70105dc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 vethc3618b1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 veth60a9a5f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 veth702c6c7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 veth5bc9185 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 veth0509aab 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 vethd5ad46c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 vethd65aaf1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 vethc14ff25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 docker0 7.40 12.48 0.54 168.52 0.00 0.00 0.00 0.00 19:08:01 veth4ff22ae 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 vethd000dfd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 19:08:01 ens3 153.02 96.48 3261.09 20.28 0.00 0.00 0.00 0.00 19:08:01 veth1d47cd3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 vethb6f1f19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 vethb59b98a 0.10 2.65 0.01 0.12 0.00 0.00 0.00 0.00 19:09:01 docker0 657.90 1087.24 56.16 9382.20 0.00 0.00 0.00 0.00 19:09:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 19:09:01 ens3 1306.23 744.32 11364.18 80.62 0.00 0.00 0.00 0.00 19:10:01 vethb59b98a 0.12 0.70 0.01 0.03 0.00 0.00 0.00 0.00 19:10:01 veth2d65ed8 0.05 0.61 0.00 0.03 0.00 0.00 0.00 0.00 19:10:01 veth8975e53 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 19:10:01 docker0 0.71 0.08 0.02 0.00 0.00 0.00 0.00 0.00 19:10:01 veth0a0b8b7 0.05 0.56 0.00 0.03 0.00 0.00 0.00 0.00 19:10:01 veth078e530 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 19:10:01 veth5ec511c 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 19:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 ens3 327.50 81.52 759.01 11.30 0.00 0.00 0.00 0.00 19:10:01 vethc7755fd 0.05 0.43 0.00 0.02 0.00 0.00 0.00 0.00 19:10:01 veth35f714b 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 19:10:01 veth95d9f45 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 19:10:01 veth709ea69 0.05 0.66 0.00 0.03 0.00 0.00 0.00 0.00 19:10:01 veth0cc2f80 0.05 0.56 0.00 0.03 0.00 0.00 0.00 0.00 19:10:01 vethcabefbf 0.05 0.56 0.00 0.03 0.00 0.00 0.00 0.00 19:10:01 veth68bb606 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 19:11:01 vethb59b98a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth2d65ed8 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth8975e53 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth0a0b8b7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth078e530 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth5ec511c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 19:11:01 ens3 120.13 58.96 440.34 7.88 0.00 0.00 0.00 0.00 19:11:01 vethc7755fd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth35f714b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth95d9f45 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth709ea69 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth0cc2f80 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 vethcabefbf 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth68bb606 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 vethb59b98a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 veth8975e53 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 veth0a0b8b7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 veth078e530 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 ens3 1.98 1.42 1.49 0.93 0.00 0.00 0.00 0.00 19:12:01 vethc7755fd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 veth35f714b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 veth95d9f45 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 veth709ea69 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 veth0cc2f80 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 vethcabefbf 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 veth68bb606 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 vethb59b98a 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 docker0 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:13:01 ens3 10.94 6.57 8.67 4.93 0.00 0.00 0.00 0.00 19:13:01 veth0bc3709 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 vethd405403 0.02 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 veth044cb56 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb59b98a 0.09 0.42 0.01 0.04 0.00 0.00 0.00 0.00 Average: docker0 115.25 178.35 9.06 1421.52 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 298.56 171.59 2770.40 27.20 0.00 0.00 0.00 0.00 Average: veth0bc3709 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd405403 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth044cb56 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774911) 12/12/25 _x86_64_ (8 CPU) 19:02:02 LINUX RESTART (8 CPU) 19:03:01 CPU %user %nice %system %iowait %steal %idle 19:04:01 all 7.12 0.00 2.79 2.42 0.07 87.59 19:04:01 0 5.65 0.00 2.31 1.94 0.03 90.07 19:04:01 1 6.39 0.00 3.72 6.56 0.07 83.26 19:04:01 2 10.18 0.00 3.20 7.20 0.07 79.36 19:04:01 3 7.58 0.00 2.33 0.64 0.07 89.39 19:04:01 4 6.57 0.00 2.88 0.93 0.07 89.56 19:04:01 5 5.79 0.00 2.36 1.59 0.08 90.17 19:04:01 6 6.48 0.00 2.53 0.05 0.07 90.86 19:04:01 7 8.36 0.00 3.02 0.53 0.07 88.02 19:05:01 all 39.66 0.00 7.14 1.50 0.10 51.59 19:05:01 0 38.50 0.00 7.71 1.60 0.12 52.07 19:05:01 1 41.58 0.00 7.27 5.63 0.10 45.41 19:05:01 2 37.95 0.00 7.21 1.03 0.10 53.71 19:05:01 3 40.74 0.00 6.81 0.27 0.10 52.08 19:05:01 4 41.72 0.00 6.86 0.96 0.10 50.36 19:05:01 5 41.42 0.00 6.67 0.93 0.08 50.90 19:05:01 6 37.98 0.00 7.87 0.81 0.10 53.24 19:05:01 7 37.41 0.00 6.75 0.79 0.12 54.93 19:06:01 all 48.90 0.00 6.72 1.59 0.11 42.67 19:06:01 0 51.53 0.00 6.95 0.20 0.10 41.22 19:06:01 1 48.56 0.00 6.70 0.20 0.10 44.43 19:06:01 2 48.03 0.00 6.88 9.33 0.12 35.64 19:06:01 3 48.08 0.00 6.99 0.24 0.10 44.60 19:06:01 4 48.81 0.00 6.64 0.18 0.10 44.27 19:06:01 5 47.56 0.00 6.53 1.36 0.13 44.41 19:06:01 6 50.11 0.00 6.51 1.11 0.10 42.16 19:06:01 7 48.56 0.00 6.58 0.17 0.08 44.60 19:07:01 all 39.53 0.00 6.39 1.75 0.09 52.23 19:07:01 0 39.30 0.00 6.68 4.86 0.10 49.05 19:07:01 1 37.79 0.00 6.19 0.19 0.08 55.75 19:07:01 2 42.20 0.00 6.75 0.22 0.08 50.75 19:07:01 3 38.65 0.00 6.27 0.25 0.08 54.74 19:07:01 4 39.26 0.00 6.55 0.22 0.10 53.87 19:07:01 5 41.05 0.00 6.56 5.57 0.10 46.72 19:07:01 6 38.83 0.00 6.47 2.46 0.08 52.16 19:07:01 7 39.16 0.00 5.65 0.22 0.10 54.87 19:08:01 all 14.09 0.00 5.60 24.16 0.09 56.06 19:08:01 0 14.97 0.00 5.30 7.58 0.10 72.04 19:08:01 1 14.54 0.00 5.59 12.64 0.05 67.18 19:08:01 2 14.56 0.00 4.81 7.74 0.09 72.80 19:08:01 3 14.45 0.00 5.89 42.88 0.07 36.71 19:08:01 4 13.91 0.00 7.74 45.61 0.17 32.57 19:08:01 5 14.15 0.00 5.13 9.28 0.09 71.36 19:08:01 6 13.49 0.00 4.85 21.76 0.09 59.82 19:08:01 7 12.61 0.00 5.45 45.83 0.10 36.01 19:09:01 all 12.98 0.00 6.31 39.76 0.11 40.84 19:09:01 0 13.57 0.00 6.85 46.32 0.10 33.16 19:09:01 1 12.85 0.00 6.33 38.28 0.10 42.44 19:09:01 2 15.11 0.00 6.46 28.53 0.08 49.81 19:09:01 3 12.99 0.00 6.62 49.86 0.08 30.43 19:09:01 4 13.37 0.00 6.58 60.44 0.07 19.54 19:09:01 5 13.08 0.00 7.36 41.57 0.12 37.87 19:09:01 6 11.12 0.00 5.15 27.67 0.07 55.99 19:09:01 7 11.76 0.00 5.15 25.53 0.25 57.31 19:10:01 all 6.35 0.00 3.88 25.35 0.06 64.36 19:10:01 0 6.59 0.00 4.59 72.16 0.05 16.62 19:10:01 1 5.86 0.00 3.66 7.14 0.07 83.26 19:10:01 2 6.50 0.00 3.86 6.77 0.07 82.81 19:10:01 3 6.13 0.00 3.10 12.58 0.05 78.14 19:10:01 4 7.40 0.00 4.64 47.11 0.08 40.78 19:10:01 5 6.90 0.00 3.49 7.60 0.05 81.96 19:10:01 6 5.47 0.00 3.89 41.99 0.07 48.59 19:10:01 7 5.93 0.00 3.82 7.39 0.07 82.79 19:11:01 all 86.81 0.00 10.84 1.56 0.20 0.59 19:11:01 0 86.53 0.00 11.43 1.89 0.15 0.00 19:11:01 1 87.22 0.00 10.58 1.22 0.15 0.82 19:11:01 2 87.33 0.00 10.63 1.47 0.18 0.38 19:11:01 3 85.90 0.00 11.38 1.82 0.49 0.42 19:11:01 4 87.07 0.00 10.55 1.30 0.17 0.90 19:11:01 5 87.11 0.00 10.55 1.42 0.15 0.77 19:11:01 6 87.05 0.00 10.49 1.38 0.17 0.91 19:11:01 7 86.27 0.00 11.08 1.95 0.17 0.54 19:12:01 all 90.85 0.00 8.97 0.00 0.18 0.00 19:12:01 0 90.80 0.00 9.00 0.00 0.20 0.00 19:12:01 1 91.33 0.00 8.42 0.00 0.25 0.00 19:12:01 2 90.21 0.00 9.63 0.00 0.17 0.00 19:12:01 3 90.31 0.00 9.48 0.00 0.20 0.00 19:12:01 4 91.21 0.00 8.64 0.00 0.15 0.00 19:12:01 5 90.84 0.00 9.01 0.00 0.15 0.00 19:12:01 6 91.32 0.00 8.53 0.00 0.15 0.00 19:12:01 7 90.81 0.00 9.02 0.00 0.17 0.00 19:13:01 all 53.84 0.00 6.99 14.89 0.17 24.12 19:13:01 0 53.22 0.00 6.85 13.19 0.14 26.61 19:13:01 1 54.67 0.00 6.88 11.90 0.13 26.41 19:13:01 2 54.97 0.00 7.34 21.53 0.15 16.00 19:13:01 3 54.64 0.00 7.23 26.46 0.13 11.54 19:13:01 4 54.02 0.00 6.98 9.58 0.12 29.30 19:13:01 5 53.72 0.00 6.88 14.14 0.13 25.13 19:13:01 6 53.90 0.00 6.77 8.75 0.13 30.45 19:13:01 7 51.55 0.00 6.96 13.64 0.41 27.44 Average: all 40.10 0.00 6.57 11.27 0.12 41.94 Average: 0 40.11 0.00 6.77 15.01 0.11 38.00 Average: 1 40.18 0.00 6.54 8.36 0.11 44.81 Average: 2 40.77 0.00 6.68 8.37 0.11 44.06 Average: 3 39.97 0.00 6.61 13.43 0.14 39.85 Average: 4 40.47 0.00 6.81 16.56 0.11 36.05 Average: 5 40.29 0.00 6.46 8.32 0.11 44.82 Average: 6 39.66 0.00 6.31 10.57 0.10 43.35 Average: 7 39.33 0.00 6.35 9.54 0.15 44.62