---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15912 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 122G 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 122G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15912) 07/28/26 _x86_64_ (8 CPU) 08:31:10 LINUX RESTART (8 CPU) 08:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:33:01 63.09 9.05 54.04 0.00 1478.66 37678.51 0.00 08:34:01 166.44 9.40 157.04 0.00 1636.53 39835.49 0.00 08:35:01 41.99 0.12 41.87 0.00 0.93 36234.86 0.00 08:36:01 47.88 0.18 47.69 0.00 2.40 19892.82 0.00 08:37:01 236.03 2.73 233.29 0.00 2044.86 94910.71 0.00 08:38:01 1234.05 16.19 1217.87 0.00 138.94 532696.96 0.00 08:39:01 150.92 0.17 150.76 0.00 1.33 67559.69 0.00 08:40:01 413.53 0.38 413.15 0.00 19.71 135122.62 0.00 08:41:01 827.22 43.07 784.16 0.00 2194.60 159403.93 0.00 Average: 354.26 9.03 345.23 0.00 833.82 125095.65 0.00 08:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 28425592 31520868 773152 2.35 85284 3289280 1841616 5.43 1024960 3021928 426516 08:34:01 27270320 31273104 1005760 3.06 121184 4058988 2270592 6.69 1589328 3501516 86536 08:35:01 25918628 31210656 1064328 3.24 129132 5270988 2365120 6.97 2339532 4031920 255120 08:36:01 26202708 31479876 792588 2.41 134528 5220764 1813480 5.35 1581452 4473580 246280 08:37:01 24864052 31149852 1106172 3.37 151332 6210652 3823584 11.27 2031428 5327020 621028 08:38:01 6030652 28324860 3851040 11.72 395920 20986612 9053752 26.69 6376936 18726132 457904 08:39:01 2403224 27654904 4514576 13.73 415812 23776308 11701544 34.50 8414056 20153480 1384384 08:40:01 498328 28624592 3551636 10.80 428308 26535464 9084800 26.78 8683592 21701732 724116 08:41:01 5131684 31380784 859836 2.62 449000 24821868 2187740 6.45 3598648 22420276 222368 Average: 16305021 30291055 1946565 5.92 256722 13352325 4904692 14.46 3959992 11484176 491584 08:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 lo 3.80 3.80 0.38 0.38 0.00 0.00 0.00 0.00 08:33:01 ens3 963.07 546.23 10357.80 91.97 0.00 0.00 0.00 0.00 08:33:01 docker0 358.13 686.00 19.34 3115.62 0.00 0.00 0.00 0.00 08:34:01 vethdad6f85 0.05 0.15 0.00 0.01 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 08:34:01 ens3 323.16 288.67 1621.82 37.78 0.00 0.00 0.00 0.00 08:34:01 docker0 269.52 282.90 21.20 1587.92 0.00 0.00 0.00 0.00 08:35:01 vethdad6f85 0.17 0.22 0.01 0.02 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 19.36 11.65 15.70 8.76 0.00 0.00 0.00 0.00 08:35:01 docker0 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 vethdad6f85 1.33 1.35 0.12 0.12 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 23.25 14.40 18.79 11.02 0.00 0.00 0.00 0.00 08:36:01 docker0 1.33 1.33 0.10 0.12 0.00 0.00 0.00 0.00 08:37:01 veth9029e8b 0.02 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth579eaef 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth01ffb14 0.02 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth5c33960 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 08:37:01 vetha7768bd 0.03 0.22 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 ens3 169.66 117.21 3085.10 22.08 0.00 0.00 0.00 0.00 08:37:01 vethe81fad4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethfe543f5 1.27 2.75 0.11 42.58 0.00 0.00 0.00 0.00 08:37:01 veth3afa05e 0.03 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 docker0 3.33 5.73 0.25 85.38 0.00 0.00 0.00 0.00 08:37:01 vethb41d9d2 0.62 0.72 0.06 0.25 0.00 0.00 0.00 0.00 08:37:01 vethcb849e4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth9999f5c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethbcab1b7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf9863e1 1.35 2.93 0.12 42.58 0.00 0.00 0.00 0.00 08:38:01 vethb4991f6 0.13 0.71 0.01 0.04 0.00 0.00 0.00 0.00 08:38:01 veth588beed 0.05 0.78 0.00 0.04 0.00 0.00 0.00 0.00 08:38:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:38:01 ens3 1500.93 1046.02 10628.96 103.99 0.00 0.00 0.00 0.00 08:38:01 veth94da63f 0.05 0.80 0.00 0.04 0.00 0.00 0.00 0.00 08:38:01 veth60a5357 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 08:38:01 vethca2056b 0.05 0.71 0.00 0.04 0.00 0.00 0.00 0.00 08:38:01 veth1eb0f7e 0.05 0.76 0.00 0.04 0.00 0.00 0.00 0.00 08:38:01 veth461dd80 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 08:38:01 veth0c8e74f 0.05 0.71 0.00 0.04 0.00 0.00 0.00 0.00 08:38:01 vethceab066 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 08:38:01 docker0 1013.96 1417.73 74.16 9547.26 0.00 0.00 0.00 0.00 08:38:01 vethb41d9d2 0.08 4.44 0.00 0.20 0.00 0.00 0.00 0.00 08:38:01 veth8ed810d 0.05 0.76 0.00 0.04 0.00 0.00 0.00 0.00 08:38:01 vethaaa22cd 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth7f3d6a1 0.05 0.71 0.00 0.04 0.00 0.00 0.00 0.00 08:39:01 vethb4991f6 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 veth588beed 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 3.83 2.03 2.96 1.57 0.00 0.00 0.00 0.00 08:39:01 veth94da63f 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 veth60a5357 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 vethca2056b 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 veth1eb0f7e 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 veth461dd80 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 veth0c8e74f 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 vethceab066 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 docker0 0.13 0.27 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 vethb41d9d2 0.13 0.28 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 veth8ed810d 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 vethaaa22cd 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 veth7f3d6a1 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 vethb4991f6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth588beed 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 ens3 6.03 3.13 4.78 2.61 0.00 0.00 0.00 0.00 08:40:01 veth94da63f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth60a5357 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethca2056b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth461dd80 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth0c8e74f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethceab066 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethb41d9d2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethaaa22cd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth7f3d6a1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 08:41:01 ens3 103.78 65.33 2534.58 17.43 0.00 0.00 0.00 0.00 08:41:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 345.03 232.36 3129.47 32.93 0.00 0.00 0.00 0.00 Average: docker0 182.85 265.53 12.79 1592.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15912) 07/28/26 _x86_64_ (8 CPU) 08:31:10 LINUX RESTART (8 CPU) 08:32:02 CPU %user %nice %system %iowait %steal %idle 08:33:01 all 5.61 0.00 2.20 0.48 0.06 91.64 08:33:01 0 7.23 0.00 1.62 0.43 0.05 90.67 08:33:01 1 5.85 0.00 2.59 0.05 0.05 91.45 08:33:01 2 5.22 0.00 3.10 0.68 0.07 90.93 08:33:01 3 3.89 0.00 2.20 1.50 0.09 92.32 08:33:01 4 3.49 0.00 1.74 0.07 0.05 94.65 08:33:01 5 4.59 0.00 1.55 0.95 0.05 92.86 08:33:01 6 5.09 0.00 2.07 0.07 0.07 92.70 08:33:01 7 9.51 0.00 2.74 0.12 0.07 87.56 08:34:01 all 7.39 0.00 2.42 0.58 0.06 89.54 08:34:01 0 8.61 0.00 2.95 1.88 0.08 86.47 08:34:01 1 8.25 0.00 1.71 0.08 0.07 89.88 08:34:01 2 6.79 0.00 2.57 0.10 0.07 90.46 08:34:01 3 6.30 0.00 2.92 1.48 0.05 89.26 08:34:01 4 7.39 0.00 2.57 0.08 0.07 89.90 08:34:01 5 7.39 0.00 2.06 0.75 0.05 89.74 08:34:01 6 6.38 0.00 2.15 0.20 0.07 91.20 08:34:01 7 8.00 0.00 2.43 0.08 0.07 89.42 08:35:01 all 49.18 0.00 7.92 0.28 0.14 42.49 08:35:01 0 46.78 0.00 8.37 1.33 0.13 43.39 08:35:01 1 49.97 0.00 8.27 0.02 0.13 41.61 08:35:01 2 52.05 0.00 7.18 0.05 0.13 40.59 08:35:01 3 46.90 0.00 8.27 0.74 0.13 43.95 08:35:01 4 48.64 0.00 7.64 0.05 0.15 43.51 08:35:01 5 48.24 0.00 7.56 0.00 0.14 44.07 08:35:01 6 54.05 0.00 7.39 0.02 0.13 38.41 08:35:01 7 46.79 0.00 8.67 0.02 0.13 44.38 08:36:01 all 58.52 0.00 7.37 0.11 0.13 33.87 08:36:01 0 57.52 0.00 7.44 0.03 0.13 34.88 08:36:01 1 58.63 0.00 7.63 0.00 0.13 33.60 08:36:01 2 59.26 0.00 6.89 0.02 0.12 33.71 08:36:01 3 59.20 0.00 7.42 0.37 0.13 32.87 08:36:01 4 58.04 0.00 6.96 0.02 0.12 34.87 08:36:01 5 59.04 0.00 7.68 0.40 0.13 32.74 08:36:01 6 58.54 0.00 7.87 0.00 0.13 33.45 08:36:01 7 57.89 0.00 7.09 0.02 0.13 34.87 08:37:01 all 37.23 0.00 6.92 1.57 0.11 54.17 08:37:01 0 35.65 0.00 7.36 2.81 0.12 54.06 08:37:01 1 37.35 0.00 7.01 0.57 0.10 54.96 08:37:01 2 35.09 0.00 7.09 0.62 0.12 57.08 08:37:01 3 36.18 0.00 6.32 2.86 0.12 54.53 08:37:01 4 37.36 0.00 6.66 3.32 0.10 52.55 08:37:01 5 37.96 0.00 7.99 0.66 0.12 53.27 08:37:01 6 40.64 0.00 6.41 1.11 0.12 51.72 08:37:01 7 37.60 0.00 6.52 0.61 0.10 55.17 08:38:01 all 45.56 0.00 14.69 12.80 0.14 26.81 08:38:01 0 45.64 0.00 14.44 11.92 0.13 27.86 08:38:01 1 44.68 0.00 15.18 10.61 0.14 29.40 08:38:01 2 46.53 0.00 13.06 9.74 0.17 30.50 08:38:01 3 45.85 0.00 13.57 12.40 0.14 28.05 08:38:01 4 46.06 0.00 14.81 11.90 0.15 27.07 08:38:01 5 44.38 0.00 14.90 13.41 0.14 27.18 08:38:01 6 45.13 0.00 15.79 13.41 0.13 25.54 08:38:01 7 46.18 0.00 15.78 19.08 0.15 18.80 08:39:01 all 90.23 0.00 9.57 0.00 0.20 0.00 08:39:01 0 90.47 0.00 9.35 0.00 0.18 0.00 08:39:01 1 89.71 0.00 10.09 0.00 0.20 0.00 08:39:01 2 89.92 0.00 9.88 0.00 0.20 0.00 08:39:01 3 90.60 0.00 9.20 0.00 0.20 0.00 08:39:01 4 90.54 0.00 9.28 0.00 0.18 0.00 08:39:01 5 90.04 0.00 9.76 0.00 0.20 0.00 08:39:01 6 89.77 0.00 10.05 0.00 0.18 0.00 08:39:01 7 90.80 0.00 8.98 0.00 0.22 0.00 08:40:01 all 91.04 0.00 8.77 0.00 0.18 0.00 08:40:01 0 91.04 0.00 8.77 0.00 0.18 0.00 08:40:01 1 90.88 0.00 8.94 0.00 0.18 0.00 08:40:01 2 91.01 0.00 8.81 0.00 0.18 0.00 08:40:01 3 91.08 0.00 8.74 0.00 0.18 0.00 08:40:01 4 91.81 0.00 8.01 0.00 0.18 0.00 08:40:01 5 90.86 0.00 8.95 0.00 0.18 0.00 08:40:01 6 90.73 0.00 9.09 0.00 0.18 0.00 08:40:01 7 90.94 0.00 8.89 0.00 0.17 0.00 08:41:01 all 62.02 0.00 7.69 0.81 0.17 29.31 08:41:01 0 62.40 0.00 7.28 0.20 0.15 29.96 08:41:01 1 60.30 0.00 7.56 0.47 0.17 31.51 08:41:01 2 61.51 0.00 8.60 1.02 0.18 28.68 08:41:01 3 61.62 0.00 7.80 1.55 0.17 28.87 08:41:01 4 64.00 0.00 7.21 0.32 0.17 28.31 08:41:01 5 60.72 0.00 7.73 0.84 0.17 30.55 08:41:01 6 63.22 0.00 7.55 0.84 0.17 28.22 08:41:01 7 62.40 0.00 7.82 1.24 0.17 28.38 Average: all 49.81 0.00 7.51 1.84 0.13 40.70 Average: 0 49.64 0.00 7.52 2.06 0.13 40.65 Average: 1 49.67 0.00 7.67 1.30 0.13 41.22 Average: 2 49.89 0.00 7.47 1.35 0.14 41.15 Average: 3 49.26 0.00 7.39 2.31 0.13 40.90 Average: 4 49.91 0.00 7.22 1.74 0.13 41.00 Average: 5 49.37 0.00 7.58 1.88 0.13 41.04 Average: 6 50.57 0.00 7.61 1.73 0.13 39.95 Average: 7 50.18 0.00 7.65 2.32 0.13 39.71