---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11603 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-11603) 05/27/26 _x86_64_ (8 CPU) 08:29:32 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 269.64 14.63 255.01 0.00 1721.31 37215.93 0.00 08:32:01 191.87 10.38 181.49 0.00 1662.66 64728.70 0.00 08:33:01 28.85 0.00 28.85 0.00 0.00 16945.20 0.00 08:34:01 52.38 0.10 52.28 0.00 1.73 22702.43 0.00 08:35:01 552.67 2.11 550.56 0.00 74.85 327806.36 0.00 08:36:01 788.81 15.42 773.39 0.00 2095.99 281248.29 0.00 08:37:01 150.90 1.22 149.68 0.00 2269.91 50197.40 0.00 08:38:01 411.06 0.48 410.57 0.00 24.64 109924.48 0.00 08:39:01 855.54 49.74 805.80 0.00 2485.19 192840.53 0.00 Average: 366.91 10.45 356.46 0.00 1148.34 122655.38 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28119600 31525964 769664 2.34 89672 3581924 1832580 5.40 1031420 3310468 737640 08:32:01 26258872 31317976 965312 2.94 126556 5057816 2170172 6.40 2082164 3971596 363032 08:33:01 25795468 31343852 936920 2.85 129844 5518520 1994992 5.88 2071692 4422668 916768 08:34:01 25329140 31345960 932472 2.84 136372 5936988 1948956 5.75 2101032 4813632 727408 08:35:01 17691056 31176448 1068068 3.25 184776 13099848 4808268 14.18 2502384 11737720 86104 08:36:01 7429228 29481076 2692932 8.19 401672 20756372 7151128 21.08 5197084 18529300 4720 08:37:01 3085256 28288316 3877224 11.80 440180 23714720 10681956 31.49 7883900 20004664 1551688 08:38:01 721212 28670812 3501016 10.65 446792 26355712 9208460 27.15 8716748 21453588 1782500 08:39:01 5316320 31357340 877068 2.67 464260 24609968 2083072 6.14 3746320 22091036 376 Average: 15527350 30500860 1735631 5.28 268903 14292430 4653287 13.72 3925860 12259408 685582 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 ens3 1394.15 1305.85 13543.36 199.59 0.00 0.00 0.00 0.00 08:31:01 docker0 575.54 479.37 42.07 3024.15 0.00 0.00 0.00 0.00 08:31:01 lo 4.53 4.53 0.45 0.45 0.00 0.00 0.00 0.00 08:32:01 ens3 259.56 204.97 1590.11 34.14 0.00 0.00 0.00 0.00 08:32:01 vethf254a64 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:32:01 docker0 183.94 225.21 16.76 1553.64 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 23.42 14.73 17.64 10.00 0.00 0.00 0.00 0.00 08:33:01 vethf254a64 1.52 1.53 0.13 0.13 0.00 0.00 0.00 0.00 08:33:01 docker0 1.52 1.52 0.11 0.13 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 23.86 12.33 20.16 11.16 0.00 0.00 0.00 0.00 08:34:01 vethf254a64 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 veth5ce7777 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 519.74 285.27 6923.23 44.58 0.00 0.00 0.00 0.00 08:35:01 veth2bbf286 0.42 2.21 0.04 0.21 0.00 0.00 0.00 0.00 08:35:01 docker0 139.49 242.48 11.77 2787.29 0.00 0.00 0.00 0.00 08:35:01 veth0a61aa3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethb890b2d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth85c2f32 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethd50e8d0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethe5477b0 78.64 138.52 8.54 1305.38 0.00 0.00 0.00 0.11 08:35:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 08:35:01 veth4d2d86e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethf9f115d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth11ef011 0.02 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethbe86849 0.05 0.30 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth4de7847 0.05 0.33 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 vethdebc27c 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 vethe07ab6a 0.05 0.48 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth82d25f2 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 878.85 458.63 7371.69 60.54 0.00 0.00 0.00 0.00 08:36:01 veth2bbf286 0.12 1.67 0.01 0.07 0.00 0.00 0.00 0.00 08:36:01 veth1f62f68 0.05 0.33 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 docker0 406.41 747.16 38.37 6622.35 0.00 0.00 0.00 0.00 08:36:01 veth94dcba0 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth08d2342 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethc5035bb 0.05 0.35 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 08:36:01 veth1c474f4 0.05 0.37 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth3f428a2 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vetha358896 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethbe86849 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4de7847 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethdebc27c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethe07ab6a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth82d25f2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 71.11 44.57 1408.45 4.65 0.00 0.00 0.00 0.00 08:37:01 veth2bbf286 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth1f62f68 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth94dcba0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth08d2342 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethc5035bb 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 08:37:01 veth1c474f4 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3f428a2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha358896 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethbe86849 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethdebc27c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe07ab6a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth82d25f2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 5.71 2.83 4.54 2.45 0.00 0.00 0.00 0.00 08:38:01 veth2bbf286 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1f62f68 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth94dcba0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth08d2342 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc5035bb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 veth1c474f4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth3f428a2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 156.29 142.64 2547.23 220.11 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 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 370.31 274.63 3714.29 65.24 0.00 0.00 0.00 0.00 Average: docker0 145.22 188.44 12.12 1554.51 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11603) 05/27/26 _x86_64_ (8 CPU) 08:29:32 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 10.19 0.00 3.37 1.77 0.07 84.62 08:31:01 0 14.07 0.00 2.84 1.68 0.07 81.34 08:31:01 1 10.74 0.00 3.46 2.99 0.05 82.76 08:31:01 2 11.31 0.00 3.23 5.91 0.05 79.50 08:31:01 3 11.70 0.00 3.14 1.01 0.07 84.08 08:31:01 4 9.15 0.00 4.28 0.44 0.07 86.06 08:31:01 5 9.14 0.00 3.24 0.15 0.07 87.39 08:31:01 6 9.42 0.00 3.14 0.46 0.08 86.90 08:31:01 7 5.95 0.00 3.59 1.48 0.07 88.90 08:32:01 all 38.46 0.00 6.16 1.90 0.11 53.37 08:32:01 0 36.82 0.00 5.59 0.82 0.10 56.67 08:32:01 1 37.63 0.00 6.22 0.32 0.12 55.71 08:32:01 2 39.01 0.00 5.94 1.68 0.12 53.25 08:32:01 3 38.58 0.00 7.13 5.92 0.12 48.25 08:32:01 4 39.08 0.00 6.71 0.94 0.12 53.14 08:32:01 5 38.76 0.00 5.74 0.05 0.10 55.35 08:32:01 6 37.23 0.00 6.01 4.44 0.10 52.21 08:32:01 7 40.58 0.00 5.97 1.05 0.10 52.29 08:33:01 all 44.95 0.00 8.42 0.38 0.11 46.13 08:33:01 0 44.04 0.00 8.57 0.00 0.12 47.27 08:33:01 1 45.10 0.00 7.86 0.05 0.12 46.87 08:33:01 2 46.64 0.00 8.28 1.48 0.10 43.49 08:33:01 3 44.64 0.00 7.79 0.00 0.10 47.47 08:33:01 4 44.58 0.00 9.44 0.23 0.10 45.65 08:33:01 5 45.65 0.00 9.03 0.05 0.10 45.17 08:33:01 6 44.86 0.00 8.14 0.17 0.10 46.73 08:33:01 7 44.13 0.00 8.26 1.10 0.12 46.40 08:34:01 all 53.20 0.00 6.51 0.13 0.13 40.03 08:34:01 0 51.89 0.00 6.39 0.02 0.12 41.59 08:34:01 1 52.97 0.00 6.79 0.22 0.13 39.89 08:34:01 2 53.97 0.00 6.64 0.45 0.13 38.81 08:34:01 3 53.15 0.00 6.30 0.17 0.13 40.25 08:34:01 4 54.18 0.00 6.69 0.03 0.12 38.99 08:34:01 5 53.00 0.00 6.10 0.07 0.13 40.69 08:34:01 6 53.13 0.00 6.59 0.02 0.12 40.15 08:34:01 7 53.34 0.00 6.54 0.10 0.12 39.91 08:35:01 all 19.81 0.00 8.04 20.42 0.09 51.63 08:35:01 0 19.95 0.00 7.82 18.53 0.08 53.62 08:35:01 1 19.97 0.00 7.83 30.99 0.08 41.13 08:35:01 2 18.32 0.00 7.91 22.06 0.08 51.63 08:35:01 3 18.26 0.00 8.25 20.03 0.10 53.35 08:35:01 4 20.24 0.00 7.93 15.99 0.10 55.74 08:35:01 5 19.00 0.00 8.37 20.14 0.08 52.39 08:35:01 6 23.21 0.00 8.66 12.48 0.08 55.56 08:35:01 7 19.52 0.00 7.59 23.14 0.10 49.65 08:36:01 all 22.80 0.00 8.46 30.90 0.10 37.74 08:36:01 0 22.92 0.00 8.63 20.72 0.08 47.65 08:36:01 1 22.01 0.00 9.58 41.00 0.08 27.33 08:36:01 2 23.16 0.00 7.62 27.26 0.10 41.86 08:36:01 3 23.22 0.00 7.88 25.05 0.08 43.76 08:36:01 4 22.73 0.00 9.35 34.04 0.10 33.78 08:36:01 5 21.43 0.00 8.40 48.30 0.10 21.77 08:36:01 6 23.72 0.00 8.00 24.42 0.12 43.75 08:36:01 7 23.21 0.00 8.22 26.56 0.12 41.89 08:37:01 all 90.19 0.00 9.63 0.00 0.18 0.00 08:37:01 0 90.69 0.00 9.15 0.00 0.17 0.00 08:37:01 1 89.27 0.00 10.53 0.00 0.20 0.00 08:37:01 2 90.77 0.00 9.07 0.00 0.17 0.00 08:37:01 3 90.65 0.00 9.15 0.00 0.20 0.00 08:37:01 4 90.42 0.00 9.42 0.00 0.17 0.00 08:37:01 5 89.75 0.00 10.05 0.00 0.20 0.00 08:37:01 6 90.03 0.00 9.78 0.02 0.17 0.00 08:37:01 7 89.92 0.00 9.90 0.00 0.18 0.00 08:38:01 all 91.35 0.00 8.50 0.00 0.15 0.00 08:38:01 0 91.54 0.00 8.29 0.00 0.17 0.00 08:38:01 1 91.51 0.00 8.36 0.00 0.13 0.00 08:38:01 2 91.59 0.00 8.24 0.00 0.17 0.00 08:38:01 3 90.97 0.00 8.91 0.00 0.12 0.00 08:38:01 4 92.38 0.00 7.46 0.00 0.17 0.00 08:38:01 5 90.18 0.00 9.67 0.00 0.15 0.00 08:38:01 6 90.89 0.00 8.94 0.00 0.17 0.00 08:38:01 7 91.74 0.00 8.09 0.00 0.17 0.00 08:39:01 all 55.99 0.00 7.40 2.71 0.13 33.77 08:39:01 0 56.05 0.00 8.19 4.74 0.12 30.90 08:39:01 1 56.05 0.00 6.85 2.68 0.15 34.27 08:39:01 2 55.39 0.00 6.93 1.02 0.12 36.54 08:39:01 3 57.01 0.00 7.45 3.11 0.12 32.31 08:39:01 4 56.25 0.00 6.84 2.03 0.13 34.74 08:39:01 5 54.92 0.00 9.59 2.72 0.13 32.63 08:39:01 6 55.74 0.00 6.95 2.39 0.13 34.79 08:39:01 7 56.56 0.00 6.38 2.97 0.13 33.96 Average: all 47.57 0.00 7.39 6.45 0.12 38.47 Average: 0 47.63 0.00 7.28 5.16 0.11 39.82 Average: 1 47.38 0.00 7.50 8.66 0.12 36.34 Average: 2 47.93 0.00 7.10 6.64 0.12 38.22 Average: 3 47.72 0.00 7.34 6.12 0.12 38.70 Average: 4 47.81 0.00 7.57 5.94 0.12 38.55 Average: 5 47.05 0.00 7.81 7.90 0.12 37.13 Average: 6 47.71 0.00 7.36 4.92 0.12 39.89 Average: 7 47.35 0.00 7.18 6.25 0.12 39.11