---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3553 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-3553) 03/16/26 _x86_64_ (8 CPU) 08:29:55 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:02 336.89 69.64 267.26 0.00 11886.02 146956.17 0.00 08:32:01 220.67 14.57 206.10 0.00 2210.10 68734.12 0.00 08:33:01 46.29 0.05 46.24 0.00 0.40 40887.47 0.00 08:34:01 49.61 0.23 49.38 0.00 6.67 20460.72 0.00 08:35:01 62.93 0.62 62.31 0.00 32.12 36088.77 0.00 08:36:01 997.53 23.91 973.62 0.00 243.03 407288.52 0.00 08:37:01 418.78 2.48 416.29 0.00 38.92 181142.42 0.00 08:38:01 422.54 0.03 422.51 0.00 0.27 135033.15 0.00 08:39:01 128.59 0.72 127.87 0.00 30.77 47996.67 0.00 Average: 298.33 12.47 285.87 0.00 1603.99 120598.22 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:02 29260660 31577744 748820 2.28 70964 2550768 1767752 5.21 933700 2337332 490984 08:32:01 26682968 31065708 1213408 3.69 123912 4414064 2517808 7.42 1996676 3660892 433416 08:33:01 26027512 31382444 893676 2.72 129916 5327084 2008476 5.92 2185880 4071104 163660 08:34:01 25862328 31252760 1021036 3.11 135548 5328076 2346332 6.92 1869188 4523276 201444 08:35:01 26702652 31485244 796924 2.42 138568 4775228 1846848 5.44 1448704 4160600 350256 08:36:01 13816680 31351020 889088 2.70 370576 16628684 2341648 6.90 3195892 14590724 791684 08:37:01 4341472 28005508 4162172 12.66 419700 22244660 11520032 33.96 7330612 19356032 1389292 08:38:01 1775432 27749168 4423952 13.46 435136 24452504 10086880 29.74 8554576 20625424 29672 08:39:01 596096 28813112 3358152 10.22 432580 26604340 8596068 25.34 8725260 21540376 1917760 Average: 17229533 30298079 1945248 5.92 250767 12480601 4781316 14.10 4026721 10540640 640908 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:02 ens3 938.04 582.55 7501.22 99.04 0.00 0.00 0.00 0.00 08:31:02 lo 3.83 3.83 0.38 0.38 0.00 0.00 0.00 0.00 08:32:01 vethb837886 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 docker0 598.97 678.89 46.37 4725.95 0.00 0.00 0.00 0.00 08:32:01 ens3 863.45 712.79 8186.63 120.19 0.00 0.00 0.00 0.00 08:32:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 08:33:01 vethb837886 1.12 1.15 0.10 0.10 0.00 0.00 0.00 0.00 08:33:01 docker0 1.12 1.12 0.08 0.10 0.00 0.00 0.00 0.00 08:33:01 ens3 20.86 15.78 17.80 9.41 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 08:34:01 vethb837886 0.00 0.02 0.00 0.00 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 20.95 14.55 17.95 10.69 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 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 119.26 75.14 2827.16 16.89 0.00 0.00 0.00 0.00 08:35:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 08:36:01 docker0 543.54 1051.26 49.58 9543.19 0.00 0.00 0.00 0.00 08:36:01 ens3 1157.02 600.22 10915.82 80.22 0.00 0.00 0.00 0.00 08:36:01 veth30ed902 0.68 3.42 0.06 0.37 0.00 0.00 0.00 0.00 08:36:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 08:37:01 veth3a510ef 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 docker0 0.78 0.17 0.02 0.01 0.00 0.00 0.00 0.00 08:37:01 veth821a15c 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 08:37:01 veth0ef40a7 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth493bd96 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth0dc6f70 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 08:37:01 ens3 22.26 14.51 17.48 12.56 0.00 0.00 0.00 0.00 08:37:01 vethf5239b9 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vetha2bfdf9 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth50f0b89 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethbea6953 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth955eee9 0.10 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethe297c2b 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth30ed902 0.13 0.75 0.01 0.03 0.00 0.00 0.00 0.00 08:37:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 vethf5485d3 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 08:38:01 veth3a510ef 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth821a15c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0ef40a7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0dc6f70 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 5.90 4.41 3.93 3.44 0.00 0.00 0.00 0.00 08:38:01 vethf5239b9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha2bfdf9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth50f0b89 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth955eee9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe297c2b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth30ed902 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 vethf5485d3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth3a510ef 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth821a15c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth0ef40a7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth0dc6f70 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 6.01 4.03 4.88 2.73 0.00 0.00 0.00 0.00 08:39:01 vethf5239b9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha2bfdf9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth50f0b89 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth955eee9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethe297c2b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth30ed902 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf5485d3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3a510ef 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 126.27 191.46 10.61 1579.44 0.00 0.00 0.00 0.00 Average: veth821a15c 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0ef40a7 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0dc6f70 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 349.42 223.96 3267.48 39.31 0.00 0.00 0.00 0.00 Average: vethf5239b9 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha2bfdf9 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth50f0b89 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth955eee9 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe297c2b 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth30ed902 0.09 0.47 0.01 0.04 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 Average: vethf5485d3 0.01 0.09 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-3553) 03/16/26 _x86_64_ (8 CPU) 08:29:55 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:02 all 7.55 0.00 2.02 1.95 0.05 88.43 08:31:02 0 7.38 0.00 0.99 1.34 0.05 90.25 08:31:02 1 7.36 0.00 2.56 0.50 0.05 89.53 08:31:02 2 6.19 0.00 2.59 6.38 0.05 84.79 08:31:02 3 5.99 0.00 1.76 0.92 0.05 91.28 08:31:02 4 5.85 0.00 1.75 1.92 0.05 90.43 08:31:02 5 5.90 0.00 2.01 0.99 0.05 91.04 08:31:02 6 12.78 0.00 1.90 2.72 0.07 82.54 08:31:02 7 8.95 0.00 2.59 0.89 0.05 87.53 08:32:01 all 23.22 0.00 5.40 1.30 0.09 70.00 08:32:01 0 23.75 0.00 4.53 0.38 0.09 71.26 08:32:01 1 22.10 0.00 5.61 0.35 0.09 71.86 08:32:01 2 20.39 0.00 4.67 0.87 0.07 74.00 08:32:01 3 25.18 0.00 6.46 0.15 0.09 68.12 08:32:01 4 22.46 0.00 6.11 5.55 0.09 65.79 08:32:01 5 24.66 0.00 6.15 2.45 0.09 66.66 08:32:01 6 23.46 0.00 4.37 0.36 0.09 71.73 08:32:01 7 23.76 0.00 5.34 0.28 0.10 70.52 08:33:01 all 43.57 0.00 8.80 0.40 0.09 47.15 08:33:01 0 47.10 0.00 8.30 0.05 0.08 44.47 08:33:01 1 42.39 0.00 8.93 0.19 0.08 48.41 08:33:01 2 43.83 0.00 9.36 1.70 0.08 45.02 08:33:01 3 40.72 0.00 9.18 0.91 0.10 49.09 08:33:01 4 43.42 0.00 8.88 0.24 0.08 47.38 08:33:01 5 42.73 0.00 9.36 0.03 0.08 47.79 08:33:01 6 43.68 0.00 7.77 0.05 0.08 48.41 08:33:01 7 44.71 0.00 8.57 0.03 0.08 46.60 08:34:01 all 64.11 0.00 8.13 0.13 0.09 27.53 08:34:01 0 64.39 0.00 8.15 0.32 0.08 27.06 08:34:01 1 63.82 0.00 8.44 0.02 0.10 27.62 08:34:01 2 64.62 0.00 7.74 0.40 0.08 27.15 08:34:01 3 63.28 0.00 8.96 0.02 0.10 27.65 08:34:01 4 63.58 0.00 8.03 0.17 0.10 28.12 08:34:01 5 64.62 0.00 8.37 0.05 0.10 26.86 08:34:01 6 64.17 0.00 7.49 0.02 0.08 28.25 08:34:01 7 64.41 0.00 7.85 0.05 0.10 27.58 08:35:01 all 32.87 0.00 5.72 1.94 0.07 59.41 08:35:01 0 30.29 0.00 6.15 11.26 0.07 52.24 08:35:01 1 30.87 0.00 5.74 0.12 0.07 63.21 08:35:01 2 34.30 0.00 5.90 0.13 0.07 59.59 08:35:01 3 32.64 0.00 5.90 0.50 0.07 60.89 08:35:01 4 34.72 0.00 5.18 1.83 0.07 58.21 08:35:01 5 36.06 0.00 5.91 1.29 0.07 56.66 08:35:01 6 32.06 0.00 5.07 0.32 0.07 62.48 08:35:01 7 32.04 0.00 5.87 0.05 0.08 61.96 08:36:01 all 27.78 0.00 12.45 24.60 0.09 35.07 08:36:01 0 28.95 0.00 11.93 25.10 0.10 33.91 08:36:01 1 26.91 0.00 12.33 25.67 0.09 35.01 08:36:01 2 29.41 0.00 13.77 36.11 0.10 20.61 08:36:01 3 27.46 0.00 11.39 18.70 0.09 42.36 08:36:01 4 27.89 0.00 11.69 20.31 0.08 40.02 08:36:01 5 27.82 0.00 13.66 21.15 0.08 37.28 08:36:01 6 27.50 0.00 12.99 25.70 0.08 33.72 08:36:01 7 26.34 0.00 11.83 24.11 0.09 37.63 08:37:01 all 71.51 0.00 11.37 4.39 0.13 12.61 08:37:01 0 69.65 0.00 12.68 3.97 0.13 13.56 08:37:01 1 71.04 0.00 10.73 4.16 0.12 13.96 08:37:01 2 72.40 0.00 10.97 10.65 0.13 5.84 08:37:01 3 72.72 0.00 10.40 5.78 0.10 11.00 08:37:01 4 72.03 0.00 10.70 2.09 0.12 15.07 08:37:01 5 71.04 0.00 13.18 0.75 0.13 14.90 08:37:01 6 71.38 0.00 11.51 3.36 0.12 13.63 08:37:01 7 71.78 0.00 10.80 4.40 0.15 12.87 08:38:01 all 90.22 0.00 9.66 0.00 0.12 0.00 08:38:01 0 90.29 0.00 9.56 0.00 0.15 0.00 08:38:01 1 89.60 0.00 10.28 0.00 0.12 0.00 08:38:01 2 90.72 0.00 9.18 0.00 0.10 0.00 08:38:01 3 90.89 0.00 9.00 0.00 0.12 0.00 08:38:01 4 90.49 0.00 9.41 0.00 0.10 0.00 08:38:01 5 90.20 0.00 9.68 0.00 0.12 0.00 08:38:01 6 90.25 0.00 9.60 0.00 0.15 0.00 08:38:01 7 89.34 0.00 10.53 0.00 0.13 0.00 08:39:01 all 90.95 0.00 8.92 0.00 0.13 0.00 08:39:01 0 90.81 0.00 9.06 0.00 0.13 0.00 08:39:01 1 90.93 0.00 8.94 0.00 0.13 0.00 08:39:01 2 91.03 0.00 8.84 0.00 0.13 0.00 08:39:01 3 90.58 0.00 9.29 0.00 0.13 0.00 08:39:01 4 90.64 0.00 9.22 0.00 0.13 0.00 08:39:01 5 91.16 0.00 8.71 0.00 0.13 0.00 08:39:01 6 91.38 0.00 8.49 0.00 0.13 0.00 08:39:01 7 91.09 0.00 8.79 0.00 0.12 0.00 Average: all 50.37 0.00 8.05 3.83 0.10 37.64 Average: 0 50.43 0.00 7.93 4.70 0.10 36.84 Average: 1 49.63 0.00 8.18 3.42 0.09 38.68 Average: 2 50.50 0.00 8.11 6.20 0.09 35.09 Average: 3 50.10 0.00 8.04 2.98 0.09 38.79 Average: 4 50.32 0.00 7.89 3.53 0.09 38.16 Average: 5 50.64 0.00 8.57 2.95 0.10 37.75 Average: 6 50.90 0.00 7.69 3.60 0.10 37.70 Average: 7 50.46 0.00 8.03 3.29 0.10 38.12