---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2890 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 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-2890) 03/03/26 _x86_64_ (8 CPU) 01:28:24 LINUX RESTART (8 CPU) 01:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:30:01 235.30 9.88 225.42 0.00 1534.25 36087.99 0.00 01:31:01 167.56 10.03 157.53 0.00 1663.98 41165.36 0.00 01:32:01 48.44 0.08 48.36 0.00 0.67 39920.81 0.00 01:33:01 51.87 0.13 51.74 0.00 2.00 20345.94 0.00 01:34:01 225.15 1.13 224.01 0.00 45.33 121026.36 0.00 01:35:01 972.22 28.43 943.79 0.00 2701.42 305170.34 0.00 01:36:01 296.52 1.40 295.12 0.00 19.19 160278.71 0.00 01:37:01 152.62 0.08 152.53 0.00 0.67 77859.25 0.00 01:38:01 339.05 0.07 338.99 0.00 4.00 86474.51 0.00 01:39:01 618.33 12.33 606.00 0.00 556.61 147657.31 0.00 Average: 310.83 6.35 304.48 0.00 651.32 103711.26 0.00 01:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:01 28165376 31522292 766508 2.33 89732 3532424 1832036 5.40 1021772 3267472 691592 01:31:01 26095116 30985300 1290448 3.93 126716 4890732 2497656 7.36 2303476 3908144 901348 01:32:01 26023276 31018724 1253716 3.81 130284 4976036 2570960 7.58 2116860 4146812 375872 01:33:01 25427760 31414952 855888 2.60 137664 5900252 1830472 5.40 2015420 4788300 773144 01:34:01 20603756 31248240 1009380 3.07 166660 10430696 2957412 8.72 2315564 9179992 3214076 01:35:01 14119460 31349512 881764 2.68 384764 16315984 2319424 6.84 3294688 14180288 1020136 01:36:01 6569436 28983600 3179492 9.67 425612 21044976 9862236 29.08 6127656 18383352 1156152 01:37:01 2800752 27822904 4336344 13.19 441000 23514212 11255432 33.18 8496916 19646608 1433612 01:38:01 954412 28814160 3349848 10.19 457032 26234124 8986536 26.49 8739116 21170340 2002160 01:39:01 4555288 31378576 853292 2.60 481788 25346532 2004372 5.91 3835216 22732052 469496 Average: 15531463 30453826 1777668 5.41 284125 14218597 4611654 13.60 4026668 12140336 1203759 01:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:30:01 ens3 1015.76 911.96 11080.61 139.38 0.00 0.00 0.00 0.00 01:30:01 lo 4.47 4.47 0.44 0.44 0.00 0.00 0.00 0.00 01:30:01 docker0 526.05 527.03 37.58 3045.48 0.00 0.00 0.00 0.00 01:31:01 veth016630e 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 01:31:01 ens3 359.43 240.94 1734.11 35.75 0.00 0.00 0.00 0.00 01:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:31:01 docker0 220.51 323.36 18.92 1696.00 0.00 0.00 0.00 0.00 01:32:01 veth016630e 1.17 1.18 0.10 0.11 0.00 0.00 0.00 0.00 01:32:01 ens3 28.00 17.95 21.98 12.53 0.00 0.00 0.00 0.00 01:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 docker0 1.17 1.17 0.09 0.11 0.00 0.00 0.00 0.00 01:33:01 veth016630e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 18.15 10.06 15.55 8.75 0.00 0.00 0.00 0.00 01:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 veth7118e6e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 vethf88ebbc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 veth50abdd6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 vethb677742 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 ens3 237.83 135.66 4395.21 25.83 0.00 0.00 0.00 0.00 01:34:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 01:34:01 vethddb00a5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 veth570feaf 4.78 2.80 70.41 0.24 0.00 0.00 0.00 0.00 01:34:01 docker0 3.47 5.13 0.25 70.63 0.00 0.00 0.00 0.00 01:34:01 veth259449a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 vetha5b1156 2.80 4.78 0.24 70.41 0.00 0.00 0.00 0.01 01:34:01 vethd6dae37 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 veth5c7b9ea 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 veth9c4a007 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 veth4232bb2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 veth6f86bd1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 veth3750d3e 0.67 0.67 0.06 0.25 0.00 0.00 0.00 0.00 01:34:01 veth010412c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 ens3 1051.82 629.23 10587.54 78.73 0.00 0.00 0.00 0.00 01:35:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 01:35:01 docker0 565.21 928.90 52.15 9364.04 0.00 0.00 0.00 0.00 01:35:01 veth3750d3e 0.10 2.62 0.00 0.11 0.00 0.00 0.00 0.00 01:36:01 veth22c5005 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 01:36:01 ens3 14.68 9.30 12.01 6.75 0.00 0.00 0.00 0.00 01:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 docker0 0.70 0.13 0.02 0.01 0.00 0.00 0.00 0.00 01:36:01 veth2bd4276 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 01:36:01 veth42c4d45 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 01:36:01 vethb47c9f7 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 01:36:01 vethf20184a 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 01:36:01 veth4916d35 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 01:36:01 vethf5f18a9 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 01:36:01 vetheda68e0 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 01:36:01 veth39a3317 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 01:36:01 vethd8ea47a 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 01:36:01 veth8a763c0 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 01:36:01 veth3750d3e 0.10 0.75 0.01 0.03 0.00 0.00 0.00 0.00 01:36:01 veth1d3ae75 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 01:37:01 veth22c5005 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 ens3 2.12 1.53 1.60 0.92 0.00 0.00 0.00 0.00 01:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 veth2bd4276 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 veth42c4d45 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 vethb47c9f7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 vethf20184a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 veth4916d35 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 vethf5f18a9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 vetheda68e0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 veth39a3317 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 vethd8ea47a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 veth8a763c0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 veth3750d3e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 veth1d3ae75 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 veth22c5005 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 ens3 10.53 7.75 8.25 4.82 0.00 0.00 0.00 0.00 01:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 veth2bd4276 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 veth42c4d45 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 vethb47c9f7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 vethf20184a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 vethf5f18a9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 veth39a3317 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 vethd8ea47a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 veth8a763c0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 veth3750d3e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 veth1d3ae75 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 ens3 150.00 129.84 2536.46 218.55 0.00 0.00 0.00 0.00 01:39:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 01:39:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 287.60 208.24 3025.73 53.06 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 131.05 177.98 10.86 1414.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2890) 03/03/26 _x86_64_ (8 CPU) 01:28:24 LINUX RESTART (8 CPU) 01:29:02 CPU %user %nice %system %iowait %steal %idle 01:30:01 all 7.07 0.00 2.77 1.77 0.06 88.33 01:30:01 0 8.38 0.00 2.15 0.05 0.07 89.35 01:30:01 1 8.03 0.00 3.05 0.10 0.07 88.74 01:30:01 2 9.80 0.00 3.67 4.68 0.07 81.79 01:30:01 3 7.30 0.00 2.81 0.22 0.07 89.60 01:30:01 4 6.93 0.00 2.79 4.93 0.05 85.30 01:30:01 5 4.49 0.00 2.23 1.88 0.05 91.35 01:30:01 6 7.28 0.00 2.82 1.49 0.05 88.36 01:30:01 7 4.36 0.00 2.61 0.86 0.07 92.10 01:31:01 all 34.02 0.00 6.07 1.67 0.11 58.13 01:31:01 0 32.61 0.00 6.08 0.30 0.12 60.89 01:31:01 1 37.13 0.00 6.16 0.13 0.10 56.48 01:31:01 2 29.41 0.00 5.39 0.66 0.10 64.43 01:31:01 3 36.77 0.00 6.06 0.84 0.12 56.21 01:31:01 4 28.98 0.00 6.30 3.03 0.12 61.57 01:31:01 5 39.16 0.00 6.06 0.50 0.12 54.16 01:31:01 6 37.02 0.00 6.66 6.26 0.12 49.93 01:31:01 7 30.99 0.00 5.86 1.61 0.12 61.43 01:32:01 all 38.73 0.00 9.07 1.21 0.12 50.87 01:32:01 0 39.98 0.00 9.86 1.01 0.12 49.03 01:32:01 1 37.65 0.00 9.35 0.07 0.13 52.80 01:32:01 2 35.96 0.00 8.08 0.02 0.12 55.82 01:32:01 3 44.19 0.00 9.27 0.05 0.13 46.36 01:32:01 4 34.36 0.00 9.35 6.71 0.12 49.47 01:32:01 5 42.46 0.00 8.88 0.67 0.12 47.87 01:32:01 6 40.88 0.00 9.46 0.76 0.12 48.79 01:32:01 7 34.33 0.00 8.29 0.41 0.14 56.84 01:33:01 all 67.70 0.00 8.80 0.43 0.14 22.93 01:33:01 0 69.16 0.00 8.57 0.07 0.15 22.06 01:33:01 1 68.79 0.00 8.99 0.30 0.13 21.78 01:33:01 2 66.90 0.00 8.58 0.14 0.14 24.26 01:33:01 3 67.78 0.00 9.01 0.20 0.15 22.86 01:33:01 4 64.81 0.00 8.51 0.17 0.14 26.37 01:33:01 5 68.38 0.00 9.52 0.14 0.17 21.79 01:33:01 6 68.59 0.00 8.94 0.32 0.13 22.01 01:33:01 7 67.17 0.00 8.31 2.08 0.14 22.31 01:34:01 all 22.50 0.00 7.59 9.65 0.11 60.15 01:34:01 0 21.96 0.00 8.24 11.68 0.12 58.00 01:34:01 1 24.72 0.00 7.57 5.25 0.12 62.34 01:34:01 2 20.60 0.00 6.61 5.79 0.10 66.91 01:34:01 3 23.13 0.00 8.91 5.40 0.08 62.49 01:34:01 4 21.98 0.00 7.53 8.54 0.10 61.84 01:34:01 5 22.29 0.00 7.57 18.18 0.14 51.82 01:34:01 6 23.25 0.00 6.92 14.09 0.12 55.62 01:34:01 7 22.08 0.00 7.38 8.32 0.10 62.12 01:35:01 all 16.84 0.00 8.12 27.08 0.09 47.87 01:35:01 0 15.58 0.00 7.70 23.91 0.10 52.71 01:35:01 1 16.69 0.00 6.97 10.93 0.08 65.32 01:35:01 2 17.05 0.00 8.22 19.42 0.08 55.23 01:35:01 3 16.84 0.00 7.89 39.92 0.10 35.25 01:35:01 4 16.89 0.00 9.37 37.48 0.12 36.14 01:35:01 5 17.13 0.00 7.52 27.74 0.08 47.52 01:35:01 6 16.99 0.00 8.29 21.88 0.08 52.76 01:35:01 7 17.53 0.00 9.03 35.46 0.08 37.90 01:36:01 all 46.07 0.00 8.10 7.15 0.09 38.60 01:36:01 0 46.23 0.00 8.04 0.75 0.08 44.89 01:36:01 1 46.37 0.00 8.05 1.85 0.08 43.64 01:36:01 2 45.80 0.00 8.38 0.99 0.10 44.74 01:36:01 3 45.39 0.00 7.65 3.69 0.08 43.19 01:36:01 4 45.95 0.00 9.59 43.13 0.12 1.22 01:36:01 5 45.70 0.00 8.68 0.75 0.08 44.78 01:36:01 6 46.70 0.00 6.70 5.40 0.08 41.12 01:36:01 7 46.40 0.00 7.71 0.99 0.08 44.82 01:37:01 all 89.58 0.00 10.27 0.00 0.15 0.00 01:37:01 0 90.08 0.00 9.79 0.00 0.13 0.00 01:37:01 1 90.20 0.00 9.67 0.00 0.13 0.00 01:37:01 2 88.26 0.00 11.59 0.00 0.15 0.00 01:37:01 3 89.09 0.00 10.76 0.00 0.15 0.00 01:37:01 4 89.83 0.00 10.02 0.00 0.15 0.00 01:37:01 5 89.25 0.00 10.62 0.00 0.13 0.00 01:37:01 6 90.28 0.00 9.57 0.00 0.15 0.00 01:37:01 7 89.68 0.00 10.15 0.00 0.17 0.00 01:38:01 all 89.94 0.00 9.89 0.00 0.17 0.00 01:38:01 0 89.96 0.00 9.87 0.00 0.17 0.00 01:38:01 1 90.45 0.00 9.37 0.00 0.18 0.00 01:38:01 2 88.79 0.00 11.05 0.00 0.17 0.00 01:38:01 3 89.69 0.00 10.14 0.00 0.17 0.00 01:38:01 4 90.28 0.00 9.51 0.00 0.20 0.02 01:38:01 5 89.32 0.00 10.49 0.00 0.19 0.00 01:38:01 6 90.38 0.00 9.47 0.00 0.15 0.00 01:38:01 7 90.64 0.00 9.21 0.00 0.15 0.00 01:39:01 all 49.99 0.00 8.16 3.23 0.11 38.51 01:39:01 0 48.95 0.00 8.52 7.66 0.12 34.76 01:39:01 1 49.87 0.00 8.23 3.20 0.12 38.58 01:39:01 2 50.39 0.00 7.94 2.00 0.12 39.56 01:39:01 3 51.54 0.00 7.14 1.43 0.10 39.79 01:39:01 4 48.86 0.00 9.23 3.14 0.10 38.67 01:39:01 5 51.26 0.00 8.24 2.51 0.13 37.86 01:39:01 6 49.06 0.00 8.74 2.51 0.10 39.60 01:39:01 7 49.98 0.00 7.24 3.39 0.12 39.27 Average: all 46.43 0.00 7.90 5.20 0.12 40.35 Average: 0 46.48 0.00 7.89 4.52 0.12 40.99 Average: 1 47.19 0.00 7.75 2.17 0.12 42.76 Average: 2 45.46 0.00 7.96 3.36 0.11 43.11 Average: 3 47.31 0.00 7.97 5.16 0.12 39.44 Average: 4 45.12 0.00 8.24 10.68 0.12 35.84 Average: 5 47.10 0.00 7.99 5.20 0.12 39.58 Average: 6 47.26 0.00 7.77 5.26 0.11 39.60 Average: 7 45.53 0.00 7.59 5.29 0.12 41.47