---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2121 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 13G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2121) 02/13/26 _x86_64_ (8 CPU) 18:56:11 LINUX RESTART (8 CPU) 18:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:58:01 91.49 12.68 78.81 0.00 2173.94 33371.68 0.00 18:59:01 77.69 0.02 77.67 0.00 3.87 46918.73 0.00 19:00:01 54.12 0.10 54.02 0.00 9.47 17313.65 0.00 19:01:01 1.50 0.00 1.50 0.00 0.00 17.86 0.00 19:02:01 50.36 3.88 46.48 0.00 4285.82 9111.95 0.00 19:03:01 6.48 0.02 6.46 0.00 0.13 125.42 0.00 19:04:01 1.02 0.00 1.02 0.00 0.00 12.80 0.00 19:05:01 1.53 0.00 1.53 0.00 0.00 18.80 0.00 19:06:01 0.92 0.00 0.92 0.00 0.00 10.53 0.00 19:07:01 2.03 0.00 2.03 0.00 0.00 23.06 0.00 19:08:01 1.18 0.00 1.18 0.00 0.00 18.13 0.00 19:09:01 1.90 0.00 1.90 0.00 0.00 21.46 0.00 Average: 24.19 1.39 22.79 0.00 539.44 8913.77 0.00 18:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:58:01 28287600 31483552 810976 2.47 81192 3395004 2030840 5.99 1108232 3082188 508008 18:59:01 27463616 31515492 775000 2.36 99100 4186716 1877804 5.54 1307136 3658660 536 19:00:01 26978996 31549452 739324 2.25 113648 4640392 1684232 4.97 2442056 2954020 144 19:01:01 26979168 31549760 738928 2.25 113688 4640392 1684232 4.97 2442192 2954020 172 19:02:01 26480352 31522276 748204 2.28 148052 5063272 1713300 5.05 2738352 3121244 1032 19:03:01 26482968 31524244 746196 2.27 147816 5063000 1710872 5.04 2736100 3120940 188 19:04:01 26490116 31531448 738740 2.25 147844 5062996 1710872 5.04 2728804 3120944 16 19:05:01 26490696 31532088 737960 2.25 147872 5063012 1710872 5.04 2729044 3120952 192 19:06:01 26490356 31531776 738220 2.25 147892 5063012 1710872 5.04 2728940 3120952 164 19:07:01 26492680 31534188 735724 2.24 147964 5063016 1710872 5.04 2726824 3120956 180 19:08:01 26492516 31534100 735884 2.24 148012 5063016 1710872 5.04 2726504 3120956 180 19:09:01 26493200 31534848 735084 2.24 148092 5063020 1710872 5.04 2726572 3120960 184 Average: 26801855 31528602 748353 2.28 132598 4780571 1747209 5.15 2428396 3134733 42583 18:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:58:01 lo 1.73 1.73 0.19 0.19 0.00 0.00 0.00 0.00 18:58:01 ens3 498.80 332.92 5685.65 83.91 0.00 0.00 0.00 0.00 18:58:01 veth4cefaff 259.15 386.89 18.92 5533.80 0.00 0.00 0.00 0.45 18:58:01 docker0 260.41 388.22 15.58 5537.47 0.00 0.00 0.00 0.00 18:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:59:01 ens3 285.30 169.14 4459.54 33.83 0.00 0.00 0.00 0.00 18:59:01 docker0 138.51 235.31 10.55 4422.02 0.00 0.00 0.00 0.00 19:00:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 19:00:01 ens3 94.22 56.24 2525.10 11.94 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:01:01 ens3 2.73 0.78 0.94 0.60 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 lo 0.67 0.67 0.08 0.08 0.00 0.00 0.00 0.00 19:02:01 ens3 178.55 107.20 2947.84 8.30 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:03:01 ens3 0.47 0.23 0.04 0.02 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 ens3 1.07 0.35 0.38 0.21 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 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 0.28 0.10 0.03 0.01 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 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 0.20 0.00 0.02 0.00 0.00 0.00 0.00 0.00 19:06:01 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 0.43 0.22 0.10 0.07 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 19:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:09:01 ens3 0.28 0.10 0.02 0.01 0.00 0.00 0.00 0.00 19:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.37 0.37 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 88.54 55.61 1301.66 11.58 0.00 0.00 0.00 0.00 Average: docker0 33.25 51.96 2.18 830.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2121) 02/13/26 _x86_64_ (8 CPU) 18:56:11 LINUX RESTART (8 CPU) 18:57:01 CPU %user %nice %system %iowait %steal %idle 18:58:01 all 4.15 0.00 1.24 1.39 0.05 93.17 18:58:01 0 3.63 0.00 1.21 0.82 0.07 94.27 18:58:01 1 6.02 0.00 1.42 0.07 0.05 92.44 18:58:01 2 7.08 0.00 1.49 0.92 0.05 90.47 18:58:01 3 3.97 0.00 1.24 0.80 0.05 93.94 18:58:01 4 4.95 0.00 1.75 5.43 0.07 87.80 18:58:01 5 2.77 0.00 1.04 2.36 0.03 93.80 18:58:01 6 3.05 0.00 1.07 0.58 0.05 95.24 18:58:01 7 1.70 0.00 0.69 0.17 0.05 97.40 18:59:01 all 9.01 0.00 1.90 1.73 0.05 87.31 18:59:01 0 4.47 0.00 1.50 0.02 0.05 93.97 18:59:01 1 28.67 0.00 5.52 0.53 0.07 65.21 18:59:01 2 3.36 0.00 1.34 10.40 0.05 84.85 18:59:01 3 6.57 0.00 1.44 0.30 0.03 91.66 18:59:01 4 3.63 0.00 0.85 0.48 0.02 95.02 18:59:01 5 12.43 0.00 2.52 0.30 0.05 84.70 18:59:01 6 4.44 0.00 0.77 1.82 0.05 92.92 18:59:01 7 8.50 0.00 1.27 0.03 0.05 90.14 19:00:01 all 3.46 0.00 1.21 1.18 0.03 94.11 19:00:01 0 4.10 0.00 1.33 0.91 0.02 93.65 19:00:01 1 3.63 0.00 1.21 0.02 0.07 95.08 19:00:01 2 2.82 0.00 0.84 0.02 0.05 96.28 19:00:01 3 2.95 0.00 1.47 0.10 0.02 95.46 19:00:01 4 4.31 0.00 1.04 0.02 0.03 94.60 19:00:01 5 4.22 0.00 1.81 6.95 0.03 86.98 19:00:01 6 2.12 0.00 0.59 0.55 0.02 96.72 19:00:01 7 3.57 0.00 1.42 0.87 0.03 94.10 19:01:01 all 0.04 0.00 0.02 0.01 0.01 99.91 19:01:01 0 0.03 0.00 0.02 0.00 0.02 99.93 19:01:01 1 0.00 0.00 0.02 0.00 0.02 99.97 19:01:01 2 0.05 0.00 0.02 0.02 0.02 99.90 19:01:01 3 0.08 0.00 0.03 0.00 0.02 99.87 19:01:01 4 0.03 0.00 0.02 0.00 0.02 99.93 19:01:01 5 0.03 0.00 0.02 0.00 0.00 99.95 19:01:01 6 0.08 0.00 0.02 0.00 0.02 99.88 19:01:01 7 0.02 0.00 0.02 0.07 0.02 99.88 19:02:01 all 2.13 0.00 1.28 0.93 0.02 95.64 19:02:01 0 2.20 0.00 2.05 0.75 0.02 94.97 19:02:01 1 1.82 0.00 1.33 0.13 0.02 96.70 19:02:01 2 2.68 0.00 1.12 1.41 0.03 94.76 19:02:01 3 2.49 0.00 1.59 1.05 0.03 94.84 19:02:01 4 1.64 0.00 2.09 0.50 0.02 95.76 19:02:01 5 1.79 0.00 0.62 0.05 0.02 97.53 19:02:01 6 1.95 0.00 0.64 0.87 0.03 96.51 19:02:01 7 2.49 0.00 0.77 2.64 0.02 94.08 19:03:01 all 0.10 0.00 0.07 0.01 0.01 99.82 19:03:01 0 0.03 0.00 0.05 0.00 0.00 99.92 19:03:01 1 0.08 0.00 0.07 0.00 0.00 99.85 19:03:01 2 0.03 0.00 0.07 0.00 0.02 99.88 19:03:01 3 0.03 0.00 0.05 0.00 0.00 99.92 19:03:01 4 0.25 0.00 0.07 0.00 0.00 99.68 19:03:01 5 0.00 0.00 0.07 0.00 0.02 99.92 19:03:01 6 0.18 0.00 0.10 0.02 0.02 99.68 19:03:01 7 0.15 0.00 0.07 0.05 0.02 99.72 19:04:01 all 0.17 0.00 0.02 0.00 0.01 99.80 19:04:01 0 0.02 0.00 0.00 0.00 0.02 99.97 19:04:01 1 0.00 0.00 0.02 0.00 0.02 99.97 19:04:01 2 0.05 0.00 0.03 0.00 0.03 99.88 19:04:01 3 0.03 0.00 0.00 0.02 0.00 99.95 19:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:04:01 5 0.05 0.00 0.02 0.00 0.00 99.93 19:04:01 6 1.16 0.00 0.07 0.00 0.00 98.78 19:04:01 7 0.05 0.00 0.00 0.02 0.02 99.92 19:05:01 all 0.27 0.00 0.00 0.00 0.00 99.72 19:05:01 0 0.03 0.00 0.00 0.00 0.00 99.97 19:05:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:05:01 2 0.08 0.00 0.00 0.02 0.02 99.88 19:05:01 3 0.00 0.00 0.02 0.02 0.00 99.97 19:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:05:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:05:01 6 1.95 0.00 0.00 0.00 0.02 98.03 19:05:01 7 0.05 0.00 0.02 0.00 0.00 99.93 19:06:01 all 0.27 0.00 0.02 0.00 0.01 99.71 19:06:01 0 0.03 0.00 0.00 0.00 0.02 99.95 19:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:06:01 2 0.03 0.00 0.05 0.00 0.03 99.88 19:06:01 3 0.03 0.00 0.00 0.00 0.00 99.97 19:06:01 4 0.03 0.00 0.02 0.00 0.00 99.95 19:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:06:01 6 1.95 0.00 0.03 0.00 0.00 98.01 19:06:01 7 0.02 0.00 0.02 0.00 0.02 99.95 19:07:01 all 0.03 0.00 0.02 0.00 0.01 99.93 19:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:07:01 1 0.00 0.00 0.00 0.00 0.02 99.98 19:07:01 2 0.03 0.00 0.05 0.03 0.03 99.85 19:07:01 3 0.00 0.00 0.02 0.00 0.02 99.97 19:07:01 4 0.00 0.00 0.02 0.00 0.02 99.97 19:07:01 5 0.00 0.00 0.00 0.00 0.02 99.98 19:07:01 6 0.13 0.00 0.05 0.00 0.02 99.80 19:07:01 7 0.03 0.00 0.03 0.00 0.00 99.93 19:08:01 all 0.03 0.00 0.01 0.00 0.01 99.96 19:08:01 0 0.02 0.00 0.00 0.00 0.02 99.97 19:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:08:01 2 0.07 0.00 0.03 0.02 0.03 99.85 19:08:01 3 0.00 0.00 0.00 0.02 0.00 99.98 19:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 19:08:01 7 0.07 0.00 0.00 0.00 0.02 99.92 19:08:01 CPU %user %nice %system %iowait %steal %idle 19:09:01 all 0.03 0.00 0.01 0.00 0.01 99.95 19:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:09:01 2 0.07 0.00 0.03 0.02 0.02 99.87 19:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:09:01 5 0.00 0.00 0.00 0.00 0.02 99.98 19:09:01 6 0.08 0.00 0.02 0.00 0.02 99.88 19:09:01 7 0.03 0.00 0.05 0.00 0.02 99.90 Average: all 1.64 0.00 0.48 0.44 0.02 97.43 Average: 0 1.21 0.00 0.51 0.21 0.02 98.05 Average: 1 3.35 0.00 0.80 0.06 0.02 95.77 Average: 2 1.36 0.00 0.42 1.07 0.03 97.12 Average: 3 1.34 0.00 0.49 0.19 0.01 97.96 Average: 4 1.23 0.00 0.49 0.53 0.01 97.73 Average: 5 1.77 0.00 0.51 0.80 0.02 96.91 Average: 6 1.43 0.00 0.28 0.32 0.02 97.95 Average: 7 1.39 0.00 0.36 0.32 0.02 97.91