---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9695 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: 2799.996 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-9695) 05/20/26 _x86_64_ (8 CPU) 08:30:12 LINUX RESTART (8 CPU) 08:31:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 381.78 20.44 361.33 0.00 3273.09 70170.52 0.00 08:33:01 53.14 0.18 52.96 0.00 6.53 25487.50 0.00 08:34:01 33.98 0.23 33.74 0.00 1.87 21217.66 0.00 08:35:01 87.57 0.07 87.50 0.00 1.47 49841.83 0.00 08:36:01 976.06 18.12 957.94 0.00 206.05 417867.77 0.00 08:37:01 387.64 1.38 386.25 0.00 15.19 149038.59 0.00 08:38:01 176.39 0.12 176.27 0.00 0.93 106213.23 0.00 08:39:01 338.01 0.55 337.46 0.00 25.16 82973.14 0.00 Average: 304.73 5.09 299.65 0.00 429.12 115863.96 0.00 08:31:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 27649080 31502732 791732 2.41 115936 3949952 1873076 5.52 1205700 3553324 1400 08:33:01 26070244 31313976 969808 2.95 127596 5231916 2199332 6.48 2238900 3994672 592976 08:34:01 26241864 31437772 844204 2.57 132436 5150980 1999824 5.90 1556936 4478244 488920 08:35:01 26920208 31512324 777268 2.36 136768 4607272 1817244 5.36 1420608 4000656 220740 08:36:01 12308148 31367700 877904 2.67 360620 18125960 2301736 6.79 3071064 16190488 1901604 08:37:01 5989664 28949604 3224248 9.81 414808 21591448 10138948 29.89 6143672 18951288 1308252 08:38:01 2762088 28241340 3935224 11.97 430732 23993520 9672644 28.52 7904996 20314016 866436 08:39:01 788336 28516332 3660480 11.14 429580 26140316 9157632 27.00 8930156 21167328 2104144 Average: 16091204 30355222 1885108 5.73 268560 13598920 4895054 14.43 4059004 11581252 935559 08:31:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 lo 4.55 4.55 0.45 0.45 0.00 0.00 0.00 0.00 08:32:01 docker0 604.64 617.34 47.66 4702.48 0.00 0.00 0.00 0.00 08:32:01 ens3 988.17 838.87 12167.97 145.90 0.00 0.00 0.00 0.00 08:33:01 veth2bbee06 0.13 0.27 0.01 0.02 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 0.17 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 35.88 20.38 35.39 14.45 0.00 0.00 0.00 0.00 08:34:01 veth2bbee06 1.15 1.17 0.10 0.10 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 1.15 1.15 0.09 0.10 0.00 0.00 0.00 0.00 08:34:01 ens3 19.06 11.43 14.87 8.31 0.00 0.00 0.00 0.00 08:35:01 lo 0.87 0.87 0.08 0.08 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 98.63 65.16 2215.82 17.89 0.00 0.00 0.00 0.00 08:36:01 vetheffcede 0.68 3.21 0.06 0.36 0.00 0.00 0.00 0.00 08:36:01 lo 0.99 0.99 0.11 0.11 0.00 0.00 0.00 0.00 08:36:01 docker0 554.58 846.75 49.85 9594.60 0.00 0.00 0.00 0.00 08:36:01 ens3 974.89 632.71 11593.38 84.04 0.00 0.00 0.00 0.00 08:37:01 veth12ef3a3 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth00961d6 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethc005b31 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethb80b779 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth0867c2d 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth74605ba 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth9934334 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth351abc9 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth4ae4d0e 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vetheffcede 0.13 0.73 0.01 0.03 0.00 0.00 0.00 0.00 08:37:01 vethd735abd 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:37:01 docker0 0.75 0.10 0.02 0.01 0.00 0.00 0.00 0.00 08:37:01 veth2a1f592 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth93a1ea5 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 26.02 14.30 24.11 10.08 0.00 0.00 0.00 0.00 08:38:01 veth12ef3a3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth00961d6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethb80b779 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0867c2d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth74605ba 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9934334 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth351abc9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth4ae4d0e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetheffcede 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd735abd 0.00 0.02 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth2a1f592 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth93a1ea5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 2.03 0.97 1.60 0.83 0.00 0.00 0.00 0.00 08:39:01 veth12ef3a3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth00961d6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb80b779 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth0867c2d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth74605ba 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9934334 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth351abc9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetheffcede 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethd735abd 0.00 0.07 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 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth2a1f592 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth93a1ea5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 6.11 3.18 4.79 2.61 0.00 0.00 0.00 0.00 Average: veth12ef3a3 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth00961d6 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb80b779 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0867c2d 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth74605ba 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth9934334 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth351abc9 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetheffcede 0.10 0.51 0.01 0.05 0.00 0.00 0.00 0.00 Average: vethd735abd 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 143.67 182.06 12.09 1783.12 0.00 0.00 0.00 0.00 Average: veth2a1f592 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth93a1ea5 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 266.56 196.13 3228.45 35.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9695) 05/20/26 _x86_64_ (8 CPU) 08:30:12 LINUX RESTART (8 CPU) 08:31:03 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 9.23 0.00 3.73 3.32 0.09 83.63 08:32:01 0 9.27 0.00 4.87 6.99 0.09 78.78 08:32:01 1 8.29 0.00 3.44 4.47 0.11 83.69 08:32:01 2 10.83 0.00 2.93 5.13 0.07 81.05 08:32:01 3 10.37 0.00 4.03 1.01 0.09 84.50 08:32:01 4 8.44 0.00 4.46 7.43 0.11 79.57 08:32:01 5 11.76 0.00 3.48 0.47 0.09 84.20 08:32:01 6 7.66 0.00 3.41 0.84 0.10 87.99 08:32:01 7 7.17 0.00 3.28 0.26 0.09 89.20 08:33:01 all 46.76 0.00 7.71 0.33 0.14 45.06 08:33:01 0 47.97 0.00 7.28 0.17 0.13 44.45 08:33:01 1 47.15 0.00 7.38 0.05 0.14 45.28 08:33:01 2 41.98 0.00 7.11 0.07 0.14 50.71 08:33:01 3 47.89 0.00 7.90 0.79 0.15 43.26 08:33:01 4 49.17 0.00 7.53 0.22 0.13 42.95 08:33:01 5 51.65 0.00 8.00 0.05 0.17 40.14 08:33:01 6 40.37 0.00 8.02 1.25 0.14 50.22 08:33:01 7 47.84 0.00 8.43 0.05 0.13 43.55 08:34:01 all 53.95 0.00 6.77 0.24 0.14 38.90 08:34:01 0 56.66 0.00 6.58 0.07 0.15 36.54 08:34:01 1 55.74 0.00 6.49 0.03 0.13 37.60 08:34:01 2 53.74 0.00 6.45 0.05 0.13 39.62 08:34:01 3 53.05 0.00 7.75 0.07 0.15 38.98 08:34:01 4 54.02 0.00 6.76 0.03 0.15 39.04 08:34:01 5 53.44 0.00 6.42 0.02 0.13 39.99 08:34:01 6 50.95 0.00 6.35 1.64 0.14 40.93 08:34:01 7 53.99 0.00 7.37 0.00 0.13 38.51 08:35:01 all 38.82 0.00 6.34 0.57 0.12 54.15 08:35:01 0 38.48 0.00 6.70 3.80 0.13 50.88 08:35:01 1 42.18 0.00 6.09 0.35 0.12 51.25 08:35:01 2 37.01 0.00 6.25 0.22 0.12 56.41 08:35:01 3 38.96 0.00 6.13 0.03 0.13 54.74 08:35:01 4 38.46 0.00 7.65 0.08 0.13 53.67 08:35:01 5 37.55 0.00 6.14 0.02 0.12 56.18 08:35:01 6 37.94 0.00 5.37 0.02 0.10 56.57 08:35:01 7 39.94 0.00 6.42 0.03 0.13 53.48 08:36:01 all 26.09 0.00 12.45 22.96 0.17 38.33 08:36:01 0 27.77 0.00 12.71 28.39 0.18 30.95 08:36:01 1 23.63 0.00 10.99 12.52 0.17 52.69 08:36:01 2 25.81 0.00 14.31 28.43 0.15 31.30 08:36:01 3 26.42 0.00 11.56 16.85 0.15 45.02 08:36:01 4 26.15 0.00 11.53 14.83 0.15 47.34 08:36:01 5 26.91 0.00 12.01 19.61 0.17 41.30 08:36:01 6 25.82 0.00 12.35 30.08 0.19 31.56 08:36:01 7 26.16 0.00 14.16 33.05 0.17 26.46 08:37:01 all 49.74 0.00 8.09 17.47 0.12 24.58 08:37:01 0 49.41 0.00 8.39 28.99 0.12 13.08 08:37:01 1 47.95 0.00 8.71 5.17 0.12 38.05 08:37:01 2 50.74 0.00 7.78 17.41 0.13 23.93 08:37:01 3 48.58 0.00 7.77 1.54 0.12 41.99 08:37:01 4 50.60 0.00 8.06 11.21 0.10 30.03 08:37:01 5 49.67 0.00 7.80 19.83 0.10 22.60 08:37:01 6 50.31 0.00 7.40 37.97 0.13 4.19 08:37:01 7 50.66 0.00 8.84 17.64 0.12 22.74 08:38:01 all 91.01 0.00 8.84 0.00 0.16 0.00 08:38:01 0 91.37 0.00 8.46 0.00 0.17 0.00 08:38:01 1 91.05 0.00 8.80 0.00 0.15 0.00 08:38:01 2 91.05 0.00 8.80 0.00 0.15 0.00 08:38:01 3 91.17 0.00 8.68 0.00 0.15 0.00 08:38:01 4 90.08 0.00 9.73 0.00 0.18 0.00 08:38:01 5 90.53 0.00 9.32 0.00 0.15 0.00 08:38:01 6 91.13 0.00 8.73 0.00 0.13 0.00 08:38:01 7 91.68 0.00 8.16 0.00 0.17 0.00 08:39:01 all 91.70 0.00 8.14 0.00 0.16 0.00 08:39:01 0 91.71 0.00 8.11 0.00 0.18 0.00 08:39:01 1 92.02 0.00 7.83 0.00 0.15 0.00 08:39:01 2 91.35 0.00 8.49 0.00 0.17 0.00 08:39:01 3 92.58 0.00 7.24 0.00 0.17 0.02 08:39:01 4 90.51 0.00 9.34 0.00 0.15 0.00 08:39:01 5 91.43 0.00 8.42 0.00 0.15 0.00 08:39:01 6 92.18 0.00 7.67 0.00 0.15 0.00 08:39:01 7 91.83 0.00 8.02 0.00 0.15 0.00 Average: all 51.22 0.00 7.78 5.61 0.14 35.26 Average: 0 51.89 0.00 7.90 8.53 0.15 31.52 Average: 1 51.33 0.00 7.49 2.81 0.13 38.24 Average: 2 50.63 0.00 7.78 6.39 0.13 35.06 Average: 3 51.41 0.00 7.65 2.54 0.14 38.26 Average: 4 51.27 0.00 8.16 4.20 0.14 36.24 Average: 5 51.89 0.00 7.72 5.01 0.13 35.25 Average: 6 49.85 0.00 7.43 9.00 0.13 33.59 Average: 7 51.45 0.00 8.10 6.39 0.14 33.91