---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15902 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-15902) 07/28/26 _x86_64_ (8 CPU) 08:30:17 LINUX RESTART (8 CPU) 08:31:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 248.55 6.18 242.37 0.00 1034.19 29073.81 0.00 08:33:01 116.15 12.30 103.85 0.00 2113.25 51095.62 0.00 08:34:01 96.73 0.35 96.38 0.00 13.60 15815.76 0.00 08:35:01 37.48 0.12 37.36 0.00 0.93 28677.62 0.00 08:36:01 64.61 1.23 63.37 0.00 47.33 24590.97 0.00 08:37:01 88.92 0.12 88.80 0.00 1.87 47770.17 0.00 08:38:01 1241.59 18.74 1222.84 0.00 194.07 569443.52 0.00 08:39:01 157.49 0.08 157.40 0.00 0.67 65760.85 0.00 08:40:01 367.50 0.45 367.05 0.00 20.10 108988.78 0.00 08:41:01 904.32 46.51 857.81 0.00 2521.71 179684.45 0.00 Average: 332.21 8.60 323.60 0.00 595.40 111957.73 0.00 08:31:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 29487084 31602624 729688 2.22 67324 2359096 1774708 5.23 915336 2143996 291504 08:33:01 28093908 31517916 767452 2.33 94188 3588684 2047584 6.04 1065224 3288136 1080 08:34:01 27496072 31428364 849100 2.58 120536 3993492 1984580 5.85 1351248 3513324 20788 08:35:01 25931756 31268388 1005368 3.06 128780 5316328 2305012 6.80 2320044 4034692 529120 08:36:01 25973392 31350056 910772 2.77 149052 5299836 2259996 6.66 1705180 4559892 432292 08:37:01 26723960 31500544 767632 2.34 152668 4764360 1843824 5.44 1471320 4112860 249664 08:38:01 7384024 29719060 2454444 7.47 405760 21017372 8324060 24.54 4992204 18757852 519780 08:39:01 2373464 27504652 4660172 14.18 425528 23652008 11868900 34.99 8485260 20110400 1335400 08:40:01 627432 28631212 3539956 10.77 438360 26407468 8991408 26.51 8604244 21652580 1512344 08:41:01 5343732 31400212 835576 2.54 457364 24623336 2245840 6.62 3533860 22270716 466600 Average: 17943482 30592303 1652016 5.03 243956 12102198 4364591 12.87 3444392 10444445 535857 08:31:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 lo 3.28 3.28 0.33 0.33 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 ens3 912.49 522.39 5862.29 56.05 0.00 0.00 0.00 0.00 08:33:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:33:01 vethee7e837 28.33 28.83 3.01 31.07 0.00 0.00 0.00 0.00 08:33:01 docker0 374.14 640.48 21.70 3090.03 0.00 0.00 0.00 0.00 08:33:01 ens3 794.67 469.91 6472.65 85.07 0.00 0.00 0.00 0.00 08:34:01 veth477719f 0.05 0.13 0.00 0.01 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 390.47 506.02 27.53 1573.04 0.00 0.00 0.00 0.00 08:34:01 ens3 549.64 404.42 1597.51 41.75 0.00 0.00 0.00 0.00 08:35:01 veth477719f 0.10 0.15 0.01 0.01 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 docker0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 ens3 21.86 14.73 18.05 9.23 0.00 0.00 0.00 0.00 08:36:01 veth477719f 0.93 0.95 0.08 0.08 0.00 0.00 0.00 0.00 08:36:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 08:36:01 docker0 0.93 0.93 0.07 0.08 0.00 0.00 0.00 0.00 08:36:01 ens3 57.69 32.81 880.68 9.95 0.00 0.00 0.00 0.00 08:37:01 lo 0.87 0.87 0.08 0.08 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 ens3 96.07 64.21 2215.63 17.90 0.00 0.00 0.00 0.00 08:38:01 vethd3d9038 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth400aa0c 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 08:38:01 docker0 829.16 1092.39 63.89 9502.36 0.00 0.00 0.00 0.00 08:38:01 veth5ea0460 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth5651171 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth810fbf5 0.67 4.05 0.06 0.39 0.00 0.00 0.00 0.00 08:38:01 vethcbc5dcb 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vetha5dda9f 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 ens3 1184.91 875.62 10663.57 98.29 0.00 0.00 0.00 0.00 08:38:01 veth400e2f7 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth4a58b32 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth3d70991 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth1a8fd34 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethb0a0b8e 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth3fd68e4 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 vethd3d9038 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth400aa0c 0.00 0.03 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 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 veth5ea0460 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth5651171 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth810fbf5 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 vethcbc5dcb 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha5dda9f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 3.46 1.82 2.73 1.44 0.00 0.00 0.00 0.00 08:39:01 veth400e2f7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth4a58b32 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth3d70991 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth1a8fd34 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb0a0b8e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth3fd68e4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethd3d9038 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 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 veth5ea0460 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth5651171 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth810fbf5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethcbc5dcb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 5.66 2.80 4.54 2.46 0.00 0.00 0.00 0.00 08:40:01 veth400e2f7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth4a58b32 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth3d70991 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth1a8fd34 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethb0a0b8e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth3fd68e4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 lo 1.13 1.13 0.10 0.10 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 08:41:01 ens3 121.88 112.21 2536.54 181.48 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 159.22 223.61 11.30 1414.09 0.00 0.00 0.00 0.00 Average: ens3 375.68 250.51 3029.76 50.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15902) 07/28/26 _x86_64_ (8 CPU) 08:30:17 LINUX RESTART (8 CPU) 08:31:00 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 3.01 0.00 0.91 0.53 0.04 95.51 08:32:01 0 4.68 0.00 0.84 0.02 0.02 94.45 08:32:01 1 2.56 0.00 1.09 0.05 0.07 96.23 08:32:01 2 3.33 0.00 0.87 0.38 0.05 95.37 08:32:01 3 3.87 0.00 0.87 0.03 0.05 95.18 08:32:01 4 2.11 0.00 0.53 0.31 0.02 97.04 08:32:01 5 1.71 0.00 1.58 3.28 0.03 93.39 08:32:01 6 1.76 0.00 0.59 0.02 0.03 97.60 08:32:01 7 4.08 0.00 0.89 0.15 0.07 94.82 08:33:01 all 6.32 0.00 2.60 0.73 0.07 90.29 08:33:01 0 5.86 0.00 1.92 0.49 0.10 91.63 08:33:01 1 7.38 0.00 2.95 0.44 0.05 89.18 08:33:01 2 4.64 0.00 2.91 0.79 0.05 91.61 08:33:01 3 7.07 0.00 2.92 0.22 0.07 89.72 08:33:01 4 4.67 0.00 2.91 1.86 0.07 90.49 08:33:01 5 6.29 0.00 3.03 1.32 0.07 89.30 08:33:01 6 7.33 0.00 2.71 0.61 0.07 89.28 08:33:01 7 7.31 0.00 1.50 0.08 0.05 91.06 08:34:01 all 3.51 0.00 1.50 0.56 0.06 94.37 08:34:01 0 3.22 0.00 1.66 0.27 0.07 94.79 08:34:01 1 2.25 0.00 1.28 0.05 0.05 96.37 08:34:01 2 3.79 0.00 1.43 0.05 0.05 94.68 08:34:01 3 4.52 0.00 1.65 0.39 0.07 93.39 08:34:01 4 3.69 0.00 1.68 2.67 0.07 91.89 08:34:01 5 3.16 0.00 1.24 0.10 0.05 95.44 08:34:01 6 3.35 0.00 1.41 0.67 0.07 94.50 08:34:01 7 4.08 0.00 1.64 0.27 0.08 93.93 08:35:01 all 50.14 0.00 8.14 0.22 0.12 41.39 08:35:01 0 52.05 0.00 8.02 0.27 0.10 39.55 08:35:01 1 50.77 0.00 8.82 0.05 0.12 40.24 08:35:01 2 49.76 0.00 8.54 0.02 0.14 41.55 08:35:01 3 47.04 0.00 7.56 1.35 0.12 43.93 08:35:01 4 50.46 0.00 8.95 0.02 0.10 40.47 08:35:01 5 49.92 0.00 7.88 0.02 0.12 42.07 08:35:01 6 50.78 0.00 7.53 0.03 0.12 41.54 08:35:01 7 50.33 0.00 7.78 0.03 0.12 41.74 08:36:01 all 57.27 0.00 8.07 0.17 0.11 34.37 08:36:01 0 56.36 0.00 8.32 0.37 0.12 34.84 08:36:01 1 61.43 0.00 7.37 0.02 0.12 31.06 08:36:01 2 56.24 0.00 8.97 0.02 0.10 34.67 08:36:01 3 58.62 0.00 7.90 0.45 0.10 32.92 08:36:01 4 55.85 0.00 8.17 0.32 0.12 35.54 08:36:01 5 55.09 0.00 7.70 0.08 0.10 37.02 08:36:01 6 56.68 0.00 8.39 0.12 0.12 34.69 08:36:01 7 57.92 0.00 7.75 0.00 0.10 34.24 08:37:01 all 36.57 0.00 6.07 1.11 0.11 56.15 08:37:01 0 36.02 0.00 5.69 0.07 0.10 58.13 08:37:01 1 36.29 0.00 5.49 0.30 0.10 57.82 08:37:01 2 37.04 0.00 6.50 0.18 0.10 56.18 08:37:01 3 38.10 0.00 6.53 0.13 0.12 55.12 08:37:01 4 36.51 0.00 6.07 1.45 0.10 55.87 08:37:01 5 36.66 0.00 6.42 6.04 0.12 50.77 08:37:01 6 35.91 0.00 5.81 0.65 0.10 57.53 08:37:01 7 36.02 0.00 6.05 0.05 0.12 57.76 08:38:01 all 46.28 0.00 15.94 14.98 0.21 22.60 08:38:01 0 47.28 0.00 15.44 14.93 0.22 22.14 08:38:01 1 45.63 0.00 15.40 14.75 0.20 24.02 08:38:01 2 47.59 0.00 15.66 11.61 0.21 24.93 08:38:01 3 45.28 0.00 15.88 16.94 0.24 21.66 08:38:01 4 44.60 0.00 18.04 15.54 0.22 21.60 08:38:01 5 46.03 0.00 17.16 13.53 0.20 23.07 08:38:01 6 46.53 0.00 15.24 19.46 0.19 18.58 08:38:01 7 47.30 0.00 14.71 13.02 0.19 24.79 08:39:01 all 90.28 0.00 9.52 0.00 0.20 0.00 08:39:01 0 90.40 0.00 9.40 0.00 0.20 0.00 08:39:01 1 90.34 0.00 9.48 0.00 0.18 0.00 08:39:01 2 90.57 0.00 9.25 0.00 0.18 0.00 08:39:01 3 90.19 0.00 9.61 0.00 0.20 0.00 08:39:01 4 90.39 0.00 9.41 0.00 0.20 0.00 08:39:01 5 90.02 0.00 9.80 0.00 0.18 0.00 08:39:01 6 90.32 0.00 9.48 0.00 0.20 0.00 08:39:01 7 90.00 0.00 9.78 0.00 0.22 0.00 08:40:01 all 91.10 0.00 8.76 0.00 0.14 0.00 08:40:01 0 90.68 0.00 9.17 0.00 0.15 0.00 08:40:01 1 90.78 0.00 9.09 0.00 0.13 0.00 08:40:01 2 91.81 0.00 8.05 0.00 0.13 0.00 08:40:01 3 90.60 0.00 9.27 0.00 0.13 0.00 08:40:01 4 90.65 0.00 9.20 0.00 0.15 0.00 08:40:01 5 91.52 0.00 8.33 0.00 0.15 0.00 08:40:01 6 91.96 0.00 7.89 0.00 0.13 0.02 08:40:01 7 90.76 0.00 9.10 0.00 0.13 0.00 08:41:01 all 62.08 0.00 7.77 0.77 0.12 29.27 08:41:01 0 62.00 0.00 7.84 1.22 0.12 28.82 08:41:01 1 63.14 0.00 8.11 0.79 0.13 27.83 08:41:01 2 60.91 0.00 7.30 0.97 0.12 30.71 08:41:01 3 61.68 0.00 8.75 0.67 0.12 28.78 08:41:01 4 62.11 0.00 7.54 1.01 0.12 29.23 08:41:01 5 62.78 0.00 6.93 0.74 0.12 29.43 08:41:01 6 62.36 0.00 7.28 0.25 0.13 29.98 08:41:01 7 61.65 0.00 8.39 0.49 0.12 29.35 Average: all 44.66 0.00 6.91 1.88 0.12 46.43 Average: 0 44.85 0.00 6.81 1.74 0.12 46.48 Average: 1 45.08 0.00 6.89 1.63 0.12 46.28 Average: 2 44.56 0.00 6.92 1.38 0.11 47.03 Average: 3 44.70 0.00 7.07 1.99 0.12 46.11 Average: 4 44.12 0.00 7.23 2.30 0.12 46.24 Average: 5 44.34 0.00 6.99 2.49 0.11 46.06 Average: 6 44.72 0.00 6.62 2.15 0.12 46.40 Average: 7 44.95 0.00 6.74 1.39 0.12 46.80