---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9692 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-9692) 05/20/26 _x86_64_ (8 CPU) 08:30:03 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 212.26 13.86 198.40 0.00 2152.84 69078.35 0.00 08:33:01 42.56 0.08 42.48 0.00 0.67 38497.87 0.00 08:34:01 48.68 0.23 48.44 0.00 2.80 19002.57 0.00 08:35:01 116.70 0.07 116.63 0.00 1.33 50327.75 0.00 08:36:01 841.49 20.83 820.66 0.00 2521.45 402573.97 0.00 08:37:01 422.39 3.61 418.77 0.00 217.72 163771.22 0.00 08:38:01 322.26 0.10 322.16 0.00 0.80 133137.28 0.00 08:39:01 263.99 0.68 263.30 0.00 29.57 96782.15 0.00 Average: 283.80 4.93 278.86 0.00 615.81 121646.44 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 26843000 31212008 1069356 3.25 122708 4407520 2332504 6.88 1856056 3650828 459044 08:33:01 26099272 31359820 918772 2.80 128200 5243368 2101912 6.20 2190776 4009380 178776 08:34:01 26075376 31292896 983540 2.99 136560 5163612 1978340 5.83 1771320 4424276 171164 08:35:01 26709252 31449828 829968 2.52 139884 4737944 1882256 5.55 1483280 4130584 820 08:36:01 14487512 31300560 941632 2.86 325944 16027340 2757428 8.13 3181536 14008444 588 08:37:01 5523200 28873840 3297456 10.03 404896 21975172 10675600 31.47 6429768 19111192 1451256 08:38:01 2435196 28037640 4138184 12.59 419408 24126188 9376556 27.64 8198772 20351848 8424 08:39:01 603428 28516640 3658868 11.13 416772 26338004 9215504 27.17 8989772 21290848 665976 Average: 16097030 30255404 1979722 6.02 261796 13502394 5040012 14.86 4262660 11372175 367006 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:32:01 docker0 398.93 511.25 29.43 4533.32 0.00 0.00 0.00 0.00 08:32:01 veth6597922 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 695.75 512.20 7937.99 102.43 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 docker0 0.70 0.70 0.05 0.06 0.00 0.00 0.00 0.00 08:33:01 veth6597922 0.70 0.73 0.06 0.06 0.00 0.00 0.00 0.00 08:33:01 ens3 21.10 14.88 16.50 9.49 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 0.53 0.53 0.04 0.05 0.00 0.00 0.00 0.00 08:34:01 veth6597922 0.53 0.55 0.05 0.05 0.00 0.00 0.00 0.00 08:34:01 ens3 21.11 13.91 17.97 10.66 0.00 0.00 0.00 0.00 08:35:01 lo 1.38 1.38 0.13 0.13 0.00 0.00 0.00 0.00 08:35:01 docker0 0.37 0.27 0.03 0.13 0.00 0.00 0.00 0.00 08:35:01 ens3 96.30 61.36 2219.30 17.59 0.00 0.00 0.00 0.00 08:35:01 veth84a8833 0.37 0.35 0.03 0.14 0.00 0.00 0.00 0.00 08:36:01 lo 0.62 0.62 0.07 0.07 0.00 0.00 0.00 0.00 08:36:01 docker0 540.36 745.93 46.42 8217.81 0.00 0.00 0.00 0.00 08:36:01 ens3 1004.58 663.51 10786.51 80.68 0.00 0.00 0.00 0.00 08:36:01 veth84a8833 0.07 2.45 0.00 0.10 0.00 0.00 0.00 0.00 08:36:01 vethcf37907 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth697fae1 0.05 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:37:01 vethd3299c3 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth58f30f2 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth59dc238 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth95b017a 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth9ca3df4 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 docker0 89.54 126.77 7.99 1309.56 0.00 0.00 0.00 0.00 08:37:01 vetheeeb749 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethacda6f6 0.05 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 vethc8ffde1 0.05 0.42 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 ens3 149.90 102.86 1328.49 19.59 0.00 0.00 0.00 0.00 08:37:01 veth84a8833 0.12 0.78 0.01 0.03 0.00 0.00 0.00 0.00 08:37:01 vethad86e64 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 vethb301270 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth04c28a9 0.05 0.48 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth697fae1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd3299c3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth5a140a9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth58f30f2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth95b017a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetheeeb749 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethacda6f6 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc8ffde1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 1.78 0.88 1.37 0.72 0.00 0.00 0.00 0.00 08:38:01 veth84a8833 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetheffa2c3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethad86e64 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethb301270 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth04c28a9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth697fae1 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 vethd3299c3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth58f30f2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth95b017a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetheeeb749 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethacda6f6 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc8ffde1 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 6.08 3.00 4.78 2.58 0.00 0.00 0.00 0.00 08:39:01 veth84a8833 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethad86e64 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb301270 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth04c28a9 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth697fae1 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: vethd3299c3 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth58f30f2 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth95b017a 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 128.79 173.16 10.49 1757.41 0.00 0.00 0.00 0.00 Average: vetheeeb749 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethacda6f6 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc8ffde1 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 249.54 171.55 2788.73 30.47 0.00 0.00 0.00 0.00 Average: veth84a8833 0.07 0.46 0.01 0.03 0.00 0.00 0.00 0.00 Average: vethad86e64 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb301270 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth04c28a9 0.01 0.07 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-9692) 05/20/26 _x86_64_ (8 CPU) 08:30:03 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 23.48 0.00 5.31 1.07 0.12 70.01 08:32:01 0 23.46 0.00 5.01 1.76 0.14 69.63 08:32:01 1 25.50 0.00 5.38 0.12 0.13 68.87 08:32:01 2 24.33 0.00 5.26 0.17 0.12 70.12 08:32:01 3 23.47 0.00 6.64 3.49 0.15 66.25 08:32:01 4 23.25 0.00 5.23 0.79 0.12 70.61 08:32:01 5 21.76 0.00 4.12 1.04 0.08 73.00 08:32:01 6 22.28 0.00 5.39 0.32 0.12 71.89 08:32:01 7 23.82 0.00 5.44 0.89 0.14 69.71 08:33:01 all 42.30 0.00 8.56 0.34 0.16 48.64 08:33:01 0 43.30 0.00 8.81 0.03 0.17 47.68 08:33:01 1 44.89 0.00 8.10 0.05 0.15 46.81 08:33:01 2 44.19 0.00 8.30 0.07 0.15 47.29 08:33:01 3 41.25 0.00 8.28 0.27 0.17 50.03 08:33:01 4 43.16 0.00 8.29 0.10 0.17 48.28 08:33:01 5 40.09 0.00 9.14 0.44 0.15 50.19 08:33:01 6 37.97 0.00 9.42 1.69 0.15 50.77 08:33:01 7 43.53 0.00 8.12 0.10 0.15 48.10 08:34:01 all 61.08 0.00 7.95 0.08 0.18 30.71 08:34:01 0 61.02 0.00 7.62 0.29 0.19 30.88 08:34:01 1 61.64 0.00 7.85 0.02 0.17 30.33 08:34:01 2 63.14 0.00 7.93 0.02 0.18 28.73 08:34:01 3 60.81 0.00 7.70 0.02 0.17 31.30 08:34:01 4 60.80 0.00 8.22 0.00 0.18 30.79 08:34:01 5 60.37 0.00 8.09 0.02 0.20 31.32 08:34:01 6 60.88 0.00 8.20 0.29 0.19 30.45 08:34:01 7 59.96 0.00 7.95 0.00 0.17 31.92 08:35:01 all 34.42 0.00 5.96 0.97 0.14 58.51 08:35:01 0 32.67 0.00 5.49 1.03 0.15 60.66 08:35:01 1 35.46 0.00 5.61 0.12 0.13 58.68 08:35:01 2 34.46 0.00 5.52 0.15 0.13 59.73 08:35:01 3 34.25 0.00 7.27 0.76 0.13 57.59 08:35:01 4 34.72 0.00 5.75 0.10 0.13 59.29 08:35:01 5 34.32 0.00 6.03 0.19 0.14 59.33 08:35:01 6 34.45 0.00 5.73 1.33 0.17 58.32 08:35:01 7 35.05 0.00 6.31 4.07 0.15 54.42 08:36:01 all 24.14 0.00 10.66 28.74 0.18 36.29 08:36:01 0 25.12 0.00 9.84 18.15 0.17 46.72 08:36:01 1 21.41 0.00 10.42 27.08 0.17 40.92 08:36:01 2 23.55 0.00 11.33 35.98 0.17 28.97 08:36:01 3 23.05 0.00 10.39 33.85 0.17 32.54 08:36:01 4 25.29 0.00 10.48 21.71 0.17 42.35 08:36:01 5 24.90 0.00 11.34 35.95 0.20 27.60 08:36:01 6 24.87 0.00 10.68 27.87 0.19 36.39 08:36:01 7 24.86 0.00 10.81 29.45 0.17 34.70 08:37:01 all 63.10 0.00 10.36 11.76 0.19 14.59 08:37:01 0 62.98 0.00 13.23 6.25 0.18 17.35 08:37:01 1 64.11 0.00 9.53 13.55 0.18 12.63 08:37:01 2 62.65 0.00 10.95 12.44 0.18 13.77 08:37:01 3 63.19 0.00 9.18 10.43 0.20 17.00 08:37:01 4 62.67 0.00 10.61 15.37 0.23 11.12 08:37:01 5 62.51 0.00 10.02 9.92 0.17 17.38 08:37:01 6 63.25 0.00 9.50 7.88 0.18 19.18 08:37:01 7 63.43 0.00 9.90 18.21 0.17 8.29 08:38:01 all 90.92 0.00 8.85 0.00 0.23 0.00 08:38:01 0 90.18 0.00 9.61 0.00 0.20 0.00 08:38:01 1 91.25 0.00 8.53 0.00 0.22 0.00 08:38:01 2 90.55 0.00 9.19 0.00 0.25 0.00 08:38:01 3 91.08 0.00 8.66 0.00 0.25 0.00 08:38:01 4 91.42 0.00 8.31 0.00 0.27 0.00 08:38:01 5 90.72 0.00 9.06 0.00 0.22 0.00 08:38:01 6 90.90 0.00 8.88 0.00 0.22 0.00 08:38:01 7 91.28 0.00 8.52 0.00 0.20 0.00 08:39:01 all 91.70 0.00 8.09 0.00 0.21 0.00 08:39:01 0 92.71 0.00 7.06 0.00 0.23 0.00 08:39:01 1 90.72 0.00 9.06 0.00 0.22 0.00 08:39:01 2 91.87 0.00 7.93 0.00 0.20 0.00 08:39:01 3 91.77 0.00 8.04 0.00 0.18 0.00 08:39:01 4 91.87 0.00 7.93 0.00 0.20 0.00 08:39:01 5 91.72 0.00 8.09 0.00 0.18 0.00 08:39:01 6 91.64 0.00 8.13 0.00 0.23 0.00 08:39:01 7 91.32 0.00 8.48 0.00 0.20 0.00 Average: all 53.96 0.00 8.22 5.35 0.18 32.30 Average: 0 53.94 0.00 8.33 3.45 0.18 34.10 Average: 1 54.45 0.00 8.06 5.08 0.17 32.24 Average: 2 54.42 0.00 8.30 6.08 0.17 31.03 Average: 3 53.71 0.00 8.27 6.07 0.18 31.77 Average: 4 54.19 0.00 8.10 4.76 0.18 32.77 Average: 5 53.37 0.00 8.23 5.91 0.17 32.32 Average: 6 53.36 0.00 8.24 4.90 0.18 33.32 Average: 7 54.25 0.00 8.19 6.57 0.17 30.82