---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5157 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-5157) 04/15/26 _x86_64_ (8 CPU) 08:28:51 LINUX RESTART (8 CPU) 08:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:30:01 418.86 72.89 345.98 0.00 12345.41 177683.85 0.00 08:31:01 163.87 9.65 154.22 0.00 1649.18 39909.38 0.00 08:32:01 50.71 0.10 50.61 0.00 0.80 41414.31 0.00 08:33:01 53.77 1.62 52.16 0.00 33.73 21126.21 0.00 08:34:01 930.00 23.51 906.48 0.00 239.69 363578.47 0.00 08:35:01 549.55 1.40 548.15 0.00 14.92 245930.20 0.00 08:36:01 388.47 0.12 388.35 0.00 0.93 134006.73 0.00 08:37:02 163.88 0.62 163.27 0.00 29.29 89519.31 0.00 Average: 339.88 13.73 326.14 0.00 1788.80 139145.81 0.00 08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 28667460 31525920 780212 2.37 77032 3073008 1817584 5.36 1013656 2809484 221904 08:31:01 26327180 30974912 1300772 3.96 124924 4665040 2512808 7.41 2210752 3780600 717060 08:32:01 26428476 31299628 973836 2.96 129032 4863012 2328352 6.86 1774856 4090888 280156 08:33:01 25680676 31376088 896420 2.73 136060 5619244 1923120 5.67 1692772 4867300 473596 08:34:01 13936612 31313244 929996 2.83 358196 16487688 2427460 7.16 3202088 14468056 3139124 08:35:01 4728720 28144484 4034696 12.27 405300 22029408 11686120 34.45 7148112 19181020 1544228 08:36:01 1447604 27258752 4924332 14.98 422040 24315584 10940644 32.25 9045580 20482808 276528 08:37:02 589264 28495028 3687472 11.22 418984 26318440 9106108 26.85 9102812 21196080 1454864 Average: 15975749 30048507 2190967 6.67 258946 13421428 5342774 15.75 4398828 11359530 1013432 08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 lo 4.90 4.90 0.48 0.48 0.00 0.00 0.00 0.00 08:30:01 ens3 1378.62 1069.57 13500.45 182.87 0.00 0.00 0.00 0.00 08:30:01 docker0 225.76 295.13 14.11 2974.25 0.00 0.00 0.00 0.00 08:31:01 veth9f6993c 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:31:01 ens3 360.47 288.24 1954.65 41.73 0.00 0.00 0.00 0.00 08:31:01 docker0 258.55 304.01 21.32 1563.36 0.00 0.00 0.00 0.00 08:32:01 veth9f6993c 1.10 1.13 0.10 0.10 0.00 0.00 0.00 0.00 08:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 ens3 24.88 14.96 19.31 11.01 0.00 0.00 0.00 0.00 08:32:01 docker0 1.10 1.10 0.08 0.10 0.00 0.00 0.00 0.00 08:33:01 veth9f6993c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:33:01 ens3 22.73 13.58 18.82 12.81 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth154ef20 138.51 103.38 1311.18 10.24 0.00 0.00 0.00 0.00 08:34:01 vethd5620f4 103.38 138.51 10.24 1311.18 0.00 0.00 0.00 0.11 08:34:01 vetha11a8a4 97.50 138.74 9.79 1308.61 0.00 0.00 0.00 0.11 08:34:01 vethde1538f 114.33 146.14 11.02 1310.51 0.00 0.00 0.00 0.11 08:34:01 veth5406a78 163.77 112.18 1314.48 10.85 0.00 0.00 0.00 0.00 08:34:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 08:34:01 veth2cae9d9 104.82 160.11 10.39 1313.74 0.00 0.00 0.00 0.11 08:34:01 ens3 1200.67 819.78 13474.93 96.77 0.00 0.00 0.00 0.00 08:34:01 veth710b851 112.18 163.77 10.85 1314.48 0.00 0.00 0.00 0.11 08:34:01 vethc0348a6 0.67 3.82 0.06 0.38 0.00 0.00 0.00 0.00 08:34:01 vethcac6614 138.74 97.50 1308.61 9.79 0.00 0.00 0.00 0.00 08:34:01 docker0 727.55 1045.29 60.18 10122.60 0.00 0.00 0.00 0.00 08:35:01 veth620fe06 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethada34d8 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth734577a 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 veth34c9ed1 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 ens3 16.17 10.87 12.42 8.16 0.00 0.00 0.00 0.00 08:35:01 vethc0348a6 0.08 0.72 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth0c16a87 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth8a7e316 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 docker0 0.68 0.08 0.02 0.00 0.00 0.00 0.00 0.00 08:35:01 veth7dfe528 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth6169797 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth7ecad84 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth5a308ba 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth2bec5a4 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth64c3ee7 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth620fe06 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth734577a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth34c9ed1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 8.48 4.87 6.85 3.76 0.00 0.00 0.00 0.00 08:36:01 vethc0348a6 0.10 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 veth0c16a87 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth8a7e316 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 0.15 0.07 0.01 0.00 0.00 0.00 0.00 0.00 08:36:01 veth6169797 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth7ecad84 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth5a308ba 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth2bec5a4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth64c3ee7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 veth620fe06 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 veth734577a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:02 veth34c9ed1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 ens3 3.66 1.90 2.95 1.56 0.00 0.00 0.00 0.00 08:37:02 vethc0348a6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 veth0c16a87 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 veth8a7e316 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 veth6169797 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 veth7ecad84 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 veth5a308ba 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 veth2bec5a4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 veth64c3ee7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth620fe06 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth734577a 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: veth34c9ed1 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 376.87 277.90 3622.83 44.82 0.00 0.00 0.00 0.00 Average: vethc0348a6 0.11 0.58 0.01 0.05 0.00 0.00 0.00 0.00 Average: veth0c16a87 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8a7e316 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 151.69 205.66 11.96 1832.07 0.00 0.00 0.00 0.00 Average: veth6169797 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7ecad84 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5a308ba 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2bec5a4 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth64c3ee7 0.01 0.08 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-5157) 04/15/26 _x86_64_ (8 CPU) 08:28:51 LINUX RESTART (8 CPU) 08:29:01 CPU %user %nice %system %iowait %steal %idle 08:30:01 all 9.60 0.00 2.88 1.45 0.06 86.02 08:30:01 0 7.09 0.00 2.25 0.55 0.05 90.06 08:30:01 1 15.93 0.00 3.78 0.94 0.07 79.29 08:30:01 2 8.30 0.00 2.32 0.67 0.07 88.64 08:30:01 3 8.25 0.00 4.53 3.67 0.05 83.50 08:30:01 4 11.82 0.00 3.56 2.23 0.05 82.34 08:30:01 5 11.00 0.00 1.81 1.54 0.07 85.58 08:30:01 6 6.90 0.00 2.71 1.48 0.05 88.86 08:30:01 7 7.51 0.00 2.07 0.50 0.07 89.85 08:31:01 all 30.31 0.00 5.68 0.60 0.09 63.33 08:31:01 0 29.14 0.00 5.11 0.05 0.10 65.59 08:31:01 1 32.74 0.00 5.84 1.58 0.08 59.75 08:31:01 2 31.67 0.00 5.81 0.29 0.08 62.14 08:31:01 3 29.51 0.00 6.20 1.74 0.07 62.49 08:31:01 4 30.42 0.00 6.30 0.42 0.08 62.78 08:31:01 5 31.35 0.00 5.57 0.20 0.08 62.79 08:31:01 6 29.61 0.00 5.28 0.32 0.08 64.70 08:31:01 7 28.01 0.00 5.30 0.17 0.10 66.42 08:32:01 all 37.58 0.00 7.50 0.33 0.10 54.49 08:32:01 0 36.93 0.00 7.22 0.07 0.10 55.68 08:32:01 1 36.48 0.00 8.07 2.31 0.08 53.06 08:32:01 2 42.26 0.00 7.99 0.03 0.10 49.61 08:32:01 3 37.90 0.00 7.23 0.13 0.10 54.63 08:32:01 4 36.77 0.00 7.94 0.02 0.10 55.17 08:32:01 5 36.54 0.00 6.96 0.00 0.10 56.40 08:32:01 6 37.27 0.00 7.92 0.05 0.10 54.66 08:32:01 7 36.53 0.00 6.66 0.03 0.10 56.67 08:33:01 all 65.98 0.00 7.79 0.07 0.11 26.05 08:33:01 0 65.52 0.00 7.57 0.02 0.10 26.79 08:33:01 1 65.42 0.00 8.30 0.32 0.12 25.84 08:33:01 2 65.83 0.00 7.25 0.12 0.10 26.70 08:33:01 3 65.79 0.00 7.63 0.05 0.10 26.42 08:33:01 4 64.95 0.00 8.46 0.00 0.10 26.49 08:33:01 5 68.56 0.00 7.78 0.03 0.12 23.52 08:33:01 6 66.25 0.00 7.61 0.00 0.12 26.03 08:33:01 7 65.48 0.00 7.74 0.02 0.12 26.65 08:34:01 all 32.91 0.00 12.47 5.38 0.10 49.14 08:34:01 0 32.33 0.00 12.89 4.86 0.10 49.82 08:34:01 1 32.70 0.00 12.00 5.31 0.08 49.91 08:34:01 2 33.30 0.00 11.88 4.66 0.10 50.06 08:34:01 3 33.73 0.00 12.99 9.10 0.10 44.08 08:34:01 4 32.36 0.00 12.75 4.74 0.12 50.03 08:34:01 5 33.52 0.00 12.74 4.91 0.10 48.73 08:34:01 6 32.74 0.00 12.31 5.18 0.10 49.66 08:34:01 7 32.63 0.00 12.18 4.28 0.10 50.81 08:35:01 all 66.11 0.00 10.77 3.24 0.11 19.77 08:35:01 0 65.74 0.00 10.02 1.04 0.12 23.09 08:35:01 1 66.66 0.00 13.46 18.03 0.13 1.72 08:35:01 2 66.31 0.00 10.70 1.47 0.12 21.40 08:35:01 3 65.97 0.00 9.45 1.22 0.12 23.25 08:35:01 4 66.30 0.00 10.50 1.22 0.10 21.87 08:35:01 5 65.39 0.00 11.34 1.04 0.12 22.12 08:35:01 6 66.49 0.00 9.96 0.85 0.10 22.59 08:35:01 7 66.05 0.00 10.74 1.17 0.10 21.93 08:36:01 all 90.98 0.00 8.89 0.00 0.13 0.00 08:36:01 0 90.90 0.00 8.95 0.00 0.15 0.00 08:36:01 1 91.87 0.00 8.02 0.00 0.12 0.00 08:36:01 2 91.42 0.00 8.46 0.00 0.12 0.00 08:36:01 3 91.46 0.00 8.41 0.00 0.13 0.00 08:36:01 4 90.68 0.00 9.18 0.00 0.13 0.00 08:36:01 5 89.92 0.00 9.97 0.00 0.12 0.00 08:36:01 6 90.97 0.00 8.88 0.00 0.13 0.02 08:36:01 7 90.58 0.00 9.28 0.00 0.13 0.00 08:37:02 all 91.11 0.00 8.78 0.00 0.11 0.00 08:37:02 0 90.88 0.00 9.02 0.00 0.10 0.00 08:37:02 1 91.73 0.00 8.15 0.00 0.12 0.00 08:37:02 2 91.68 0.00 8.21 0.00 0.12 0.00 08:37:02 3 91.73 0.00 8.17 0.00 0.10 0.00 08:37:02 4 90.10 0.00 9.79 0.00 0.12 0.00 08:37:02 5 90.29 0.00 9.61 0.00 0.10 0.00 08:37:02 6 91.08 0.00 8.82 0.00 0.10 0.00 08:37:02 7 91.43 0.00 8.47 0.00 0.10 0.00 Average: all 53.21 0.00 8.10 1.38 0.10 37.22 Average: 0 52.43 0.00 7.88 0.82 0.10 38.77 Average: 1 54.30 0.00 8.45 3.55 0.10 33.61 Average: 2 53.98 0.00 7.83 0.90 0.10 37.19 Average: 3 53.21 0.00 8.07 1.97 0.10 36.64 Average: 4 53.09 0.00 8.56 1.07 0.10 37.18 Average: 5 53.44 0.00 8.22 0.96 0.10 37.27 Average: 6 52.81 0.00 7.94 0.98 0.10 38.17 Average: 7 52.43 0.00 7.81 0.77 0.10 38.89