---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-774086 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: 2800.000 BogoMIPS: 5600.00 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 32G 123G 21% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 32G 123G 21% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774086) 11/28/25 _x86_64_ (8 CPU) 08:30:08 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 201.92 14.18 187.74 0.00 2180.44 67272.52 0.00 08:33:01 50.86 0.15 50.71 0.00 2.40 26927.00 0.00 08:34:01 49.41 0.25 49.16 0.00 2.93 24584.44 0.00 08:35:01 203.50 0.23 203.26 0.00 30.37 80687.98 0.00 08:36:01 960.50 18.41 942.09 0.00 195.80 443337.95 0.00 08:37:02 424.51 4.32 420.19 0.00 4258.18 120644.32 0.00 08:38:01 387.51 0.05 387.46 0.00 0.41 142158.73 0.00 08:39:01 891.80 9.57 882.24 0.00 506.58 138392.27 0.00 Average: 396.26 5.91 390.35 0.00 898.96 130477.69 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 27642836 31536732 755040 2.30 117400 3982908 1674916 4.94 1180356 3578384 6348 08:33:01 25992760 31263472 1013420 3.08 129068 5250220 2297080 6.77 2296212 4000184 488572 08:34:01 26050300 31308028 969564 2.95 134872 5202192 2264660 6.68 1779504 4432992 349928 08:35:01 22826920 31213488 1056284 3.21 147024 8259372 3428168 10.11 2170980 7181960 2645808 08:36:01 11838172 31048044 1160820 3.53 372304 18164200 5180324 15.27 3368428 16207860 126848 08:37:02 3835220 27782412 4383332 13.34 437928 22495840 11525060 33.98 8061708 19112824 1162608 08:38:01 1309704 28247000 3923952 11.94 452608 25359640 9745988 28.73 8886176 20716036 190132 08:39:01 4651536 31384180 850972 2.59 472272 25294228 2209156 6.51 3907492 22593640 250088 Average: 15518431 30472920 1764173 5.37 282934 14251075 4790669 14.12 3956357 12227985 652542 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 ens3 1142.03 1050.41 11817.27 144.86 0.00 0.00 0.00 0.00 08:32:01 lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 08:32:01 docker0 868.24 860.02 63.74 4693.89 0.00 0.00 0.00 0.00 08:33:01 ens3 38.99 25.01 35.71 16.06 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 veth49f62db 0.15 0.28 0.01 0.03 0.00 0.00 0.00 0.00 08:33:01 docker0 0.18 0.17 0.01 0.02 0.00 0.00 0.00 0.00 08:34:01 ens3 23.28 12.20 18.74 10.61 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 veth49f62db 1.20 1.22 0.11 0.11 0.00 0.00 0.00 0.00 08:34:01 docker0 1.20 1.20 0.09 0.11 0.00 0.00 0.00 0.00 08:35:01 veth0a40b1c 0.05 0.35 0.00 0.02 0.00 0.00 0.00 0.00 08:35:01 ens3 142.34 82.85 3367.43 20.37 0.00 0.00 0.00 0.00 08:35:01 veth7886dc9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 08:35:01 veth7dea8ee 1.13 1.88 0.11 17.04 0.00 0.00 0.00 0.00 08:35:01 veth0932270 0.65 0.92 0.06 0.25 0.00 0.00 0.00 0.00 08:35:01 veth720d16b 0.05 0.40 0.00 0.02 0.00 0.00 0.00 0.00 08:35:01 veth1674b8a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth886b095 1.55 3.91 0.14 43.17 0.00 0.00 0.00 0.00 08:35:01 docker0 8.01 12.45 0.57 152.44 0.00 0.00 0.00 0.00 08:35:01 vethd06c5fe 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth615a0a1 4.53 7.29 0.37 92.05 0.00 0.00 0.00 0.01 08:35:01 vethf58509d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethcfd50de 0.05 0.30 0.00 0.02 0.00 0.00 0.00 0.00 08:35:01 veth2c0a216 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth05fdc80 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth1143763 61.78 80.57 6.53 744.19 0.00 0.00 0.00 0.06 08:36:01 vethe5c61bf 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 948.58 591.27 9691.17 74.89 0.00 0.00 0.00 0.00 08:36:01 lo 0.47 0.47 0.06 0.06 0.00 0.00 0.00 0.00 08:36:01 veth97fc295 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth0932270 0.03 3.05 0.00 0.13 0.00 0.00 0.00 0.00 08:36:01 vethde677a0 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 548.73 870.04 49.10 8788.89 0.00 0.00 0.00 0.00 08:36:01 veth90e9ee1 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth12cd01f 0.05 0.48 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth7a45233 0.05 0.33 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 vethc7ec1ed 0.05 0.33 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 vethe1e7b92 0.05 0.48 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth826b152 0.05 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 vethc4f1882 0.05 0.37 0.00 0.02 0.00 0.00 0.00 0.00 08:37:02 vethe5c61bf 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 ens3 256.06 168.33 2701.47 18.63 0.00 0.00 0.00 0.00 08:37:02 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:37:02 veth97fc295 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 veth57bd85c 0.05 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 veth0932270 0.10 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:02 veth326fef6 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 vethde677a0 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 docker0 23.24 29.54 2.05 561.94 0.00 0.00 0.00 0.00 08:37:02 veth90e9ee1 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 veth12cd01f 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 veth7a45233 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 vethc7ec1ed 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 vethe1e7b92 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 veth826b152 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 vethc4f1882 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 ens3 1.75 1.07 1.23 0.65 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 veth97fc295 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth57bd85c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0932270 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth326fef6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethde677a0 0.00 0.02 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 veth90e9ee1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth12cd01f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7a45233 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc7ec1ed 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe1e7b92 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc4f1882 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 129.38 90.05 2544.18 188.86 0.00 0.00 0.00 0.00 08:39:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 08:39:01 docker0 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 335.98 253.16 3780.00 59.48 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: docker0 181.57 222.12 14.48 1778.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774086) 11/28/25 _x86_64_ (8 CPU) 08:30:08 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 8.84 0.00 3.79 3.54 0.07 83.76 08:32:01 0 6.40 0.00 2.94 0.35 0.08 90.22 08:32:01 1 6.66 0.00 2.76 12.75 0.07 77.76 08:32:01 2 8.85 0.00 4.03 0.65 0.08 86.40 08:32:01 3 9.05 0.00 4.21 6.33 0.07 80.35 08:32:01 4 8.99 0.00 4.12 1.11 0.09 85.70 08:32:01 5 10.57 0.00 3.87 6.76 0.07 78.72 08:32:01 6 12.54 0.00 5.11 0.08 0.05 82.21 08:32:01 7 7.65 0.00 3.26 0.34 0.07 88.68 08:33:01 all 45.86 0.00 8.09 0.95 0.10 45.01 08:33:01 0 47.12 0.00 8.24 1.28 0.10 43.26 08:33:01 1 46.19 0.00 8.08 1.80 0.10 43.83 08:33:01 2 46.47 0.00 7.66 0.05 0.08 45.74 08:33:01 3 47.46 0.00 7.63 0.19 0.10 44.62 08:33:01 4 47.24 0.00 8.32 0.12 0.10 44.23 08:33:01 5 45.11 0.00 8.88 0.13 0.10 45.78 08:33:01 6 43.60 0.00 8.81 3.89 0.10 43.60 08:33:01 7 43.71 0.00 7.09 0.13 0.10 48.97 08:34:01 all 54.25 0.00 7.23 0.46 0.09 37.97 08:34:01 0 53.44 0.00 7.05 0.88 0.08 38.55 08:34:01 1 54.43 0.00 7.43 0.03 0.08 38.03 08:34:01 2 54.75 0.00 7.12 0.03 0.08 38.02 08:34:01 3 54.71 0.00 7.41 0.00 0.10 37.78 08:34:01 4 54.97 0.00 7.65 0.03 0.08 37.27 08:34:01 5 55.17 0.00 7.10 0.27 0.08 37.37 08:34:01 6 53.71 0.00 7.40 2.37 0.10 36.41 08:34:01 7 52.82 0.00 6.71 0.05 0.08 40.34 08:35:01 all 34.25 0.00 7.15 2.30 0.09 56.21 08:35:01 0 32.68 0.00 7.33 6.69 0.08 53.23 08:35:01 1 32.77 0.00 7.36 1.41 0.08 58.37 08:35:01 2 33.82 0.00 7.15 1.38 0.08 57.57 08:35:01 3 33.91 0.00 6.83 1.38 0.08 57.80 08:35:01 4 34.48 0.00 7.02 1.48 0.08 56.93 08:35:01 5 35.84 0.00 7.05 4.64 0.08 52.39 08:35:01 6 36.07 0.00 7.01 0.81 0.08 56.03 08:35:01 7 34.45 0.00 7.47 0.66 0.10 57.32 08:36:01 all 18.08 0.00 8.89 29.45 0.09 43.49 08:36:01 0 18.30 0.00 8.06 20.69 0.08 52.86 08:36:01 1 17.41 0.00 9.90 41.61 0.08 31.00 08:36:01 2 17.24 0.00 9.31 28.57 0.10 44.78 08:36:01 3 15.93 0.00 10.18 28.68 0.07 45.14 08:36:01 4 20.53 0.00 7.43 19.80 0.08 52.16 08:36:01 5 19.05 0.00 8.74 33.38 0.08 38.74 08:36:01 6 18.82 0.00 8.67 26.86 0.10 45.55 08:36:01 7 17.34 0.00 8.86 36.08 0.10 37.62 08:37:02 all 87.57 0.00 11.61 0.61 0.13 0.08 08:37:02 0 87.60 0.00 11.36 0.82 0.13 0.08 08:37:02 1 86.55 0.00 12.55 0.73 0.12 0.05 08:37:02 2 86.84 0.00 12.44 0.57 0.10 0.05 08:37:02 3 86.99 0.00 12.04 0.67 0.15 0.15 08:37:02 4 88.73 0.00 10.47 0.62 0.12 0.07 08:37:02 5 87.75 0.00 11.63 0.42 0.12 0.08 08:37:02 6 88.40 0.00 10.85 0.50 0.12 0.13 08:37:02 7 87.70 0.00 11.58 0.55 0.15 0.02 08:38:01 all 91.03 0.00 8.84 0.00 0.13 0.00 08:38:01 0 90.21 0.00 9.67 0.00 0.12 0.00 08:38:01 1 90.71 0.00 9.17 0.00 0.12 0.00 08:38:01 2 91.62 0.00 8.25 0.00 0.14 0.00 08:38:01 3 91.25 0.00 8.62 0.00 0.14 0.00 08:38:01 4 91.51 0.00 8.37 0.00 0.12 0.00 08:38:01 5 91.41 0.00 8.44 0.00 0.15 0.00 08:38:01 6 90.66 0.00 9.20 0.00 0.14 0.00 08:38:01 7 90.90 0.00 8.97 0.00 0.14 0.00 08:39:01 all 62.29 0.00 8.56 4.33 0.13 24.70 08:39:01 0 61.76 0.00 9.33 4.71 0.12 24.08 08:39:01 1 62.47 0.00 7.90 5.37 0.10 24.16 08:39:01 2 63.82 0.00 9.33 3.93 0.13 22.79 08:39:01 3 62.63 0.00 8.11 2.29 0.15 26.83 08:39:01 4 62.50 0.00 7.81 3.75 0.10 25.85 08:39:01 5 61.66 0.00 8.76 6.58 0.15 22.84 08:39:01 6 61.65 0.00 8.83 2.03 0.13 27.36 08:39:01 7 61.83 0.00 8.41 5.99 0.13 23.63 Average: all 50.31 0.00 8.02 5.19 0.10 36.37 Average: 0 49.70 0.00 8.00 4.41 0.10 37.78 Average: 1 49.70 0.00 8.15 7.93 0.09 34.13 Average: 2 50.51 0.00 8.17 4.37 0.10 36.85 Average: 3 50.23 0.00 8.13 4.94 0.11 36.59 Average: 4 51.21 0.00 7.65 3.37 0.10 37.67 Average: 5 50.89 0.00 8.07 6.50 0.11 34.45 Average: 6 50.68 0.00 8.24 4.55 0.10 36.44 Average: 7 49.60 0.00 7.80 5.43 0.11 37.06