---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14608 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 34G 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 34G 122G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14608) 07/07/26 _x86_64_ (8 CPU) 08:33:12 LINUX RESTART (8 CPU) 08:34:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:35:01 150.50 18.14 132.36 0.00 3127.36 51474.99 0.00 08:36:01 98.35 0.93 97.42 0.00 13.20 40067.99 0.00 08:37:01 28.77 0.00 28.77 0.00 0.00 18823.73 0.00 08:38:01 46.30 0.22 46.08 0.00 2.67 20635.39 0.00 08:39:01 518.06 5.40 512.66 0.00 4536.98 325751.57 0.00 08:40:01 868.59 20.11 848.48 0.00 165.94 290341.14 0.00 08:41:01 147.54 0.13 147.41 0.00 1.07 92670.86 0.00 08:42:01 417.21 0.43 416.78 0.00 24.24 123029.27 0.00 08:43:01 811.66 46.05 765.61 0.00 2414.26 148261.78 0.00 Average: 342.71 10.17 332.54 0.00 1146.27 123335.57 0.00 08:34:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 28062064 31504720 787052 2.39 97136 3599096 2018264 5.95 1095068 3298664 7192 08:36:01 26244116 31359236 923736 2.81 127820 5108416 2195740 6.47 2096348 3971392 431652 08:37:01 25997120 31254608 1025356 3.12 130656 5236648 2360944 6.96 2008692 4287620 608732 08:38:01 25788204 31524904 754600 2.30 137892 5658360 1708788 5.04 1545804 4916924 480676 08:39:01 17772672 31087164 1154776 3.51 160708 13028884 5787932 17.06 2697888 11530048 2384 08:40:01 5710196 29068444 3106312 9.45 405984 21990176 9953156 29.34 6173300 19195892 1156172 08:41:01 2115176 27895824 4276144 13.01 421272 24291412 10780604 31.78 8409176 20442488 894620 08:42:01 612352 28803428 3373928 10.26 420864 26608804 8591284 25.33 8641364 21632680 560996 08:43:01 5200824 31313520 923460 2.81 441912 24695056 2187828 6.45 3769360 22178340 988 Average: 15278080 30423539 1813929 5.52 260472 14468539 5064949 14.93 4048556 12383783 460379 08:34:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 docker0 346.45 569.82 22.63 3104.87 0.00 0.00 0.00 0.00 08:35:01 lo 3.93 3.93 0.39 0.39 0.00 0.00 0.00 0.00 08:35:01 ens3 880.64 548.43 10137.64 106.91 0.00 0.00 0.00 0.00 08:35:01 vethab11350 104.18 115.34 10.64 104.60 0.00 0.00 0.00 0.01 08:36:01 docker0 107.22 126.73 8.68 1470.94 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 vethd0748ae 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 ens3 158.94 124.23 1500.45 21.36 0.00 0.00 0.00 0.00 08:37:01 docker0 1.37 1.37 0.10 0.12 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd0748ae 1.37 1.38 0.12 0.12 0.00 0.00 0.00 0.00 08:37:01 ens3 26.83 20.48 20.28 12.09 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 vethd0748ae 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 16.86 11.03 14.82 8.59 0.00 0.00 0.00 0.00 08:39:01 vethe1b7e3e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth58c0c7f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth66ed481 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethac5d7c1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 43.51 74.10 3.09 1066.77 0.00 0.00 0.00 0.00 08:39:01 vethaa4f4f4 0.65 2.25 0.06 0.32 0.00 0.00 0.00 0.00 08:39:01 vethc5dbe99 0.22 0.20 0.04 0.11 0.00 0.00 0.00 0.00 08:39:01 veth85f8ac1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 2.13 2.13 0.22 0.22 0.00 0.00 0.00 0.00 08:39:01 veth18136e6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth058e003 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethedb3c00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb48212c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9c39c56 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth45b16b4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth7c50d96 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth5be3767 2.58 3.10 0.22 8.65 0.00 0.00 0.00 0.00 08:39:01 vethe77379c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth1e0ae1c 2.60 3.72 0.20 47.70 0.00 0.00 0.00 0.00 08:39:01 veth0486ca7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 377.85 205.63 6551.16 36.27 0.00 0.00 0.00 0.00 08:39:01 veth02b6b32 1.65 3.45 0.14 42.60 0.00 0.00 0.00 0.00 08:39:01 veth61af70a 1.42 2.70 0.12 42.55 0.00 0.00 0.00 0.00 08:40:01 veth1052c5f 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 veth80441ca 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 veth2f2ea97 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 vethd072a56 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 veth41302d4 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 vethf8aed29 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 docker0 573.91 796.82 51.00 8439.81 0.00 0.00 0.00 0.00 08:40:01 vethaa4f4f4 0.07 2.08 0.00 0.09 0.00 0.00 0.00 0.00 08:40:01 vethcf9afb0 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 veth4d5c108 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 vethd838a8e 0.05 0.68 0.00 0.03 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 veth3276262 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 vethbd125d9 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 veth15b7ecd 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 ens3 827.18 590.83 8462.38 71.53 0.00 0.00 0.00 0.00 08:41:01 veth1052c5f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth80441ca 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth2f2ea97 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethd072a56 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth41302d4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethaa4f4f4 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethcf9afb0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth4d5c108 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethd838a8e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth3276262 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethbd125d9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth15b7ecd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 2.07 0.88 1.39 0.72 0.00 0.00 0.00 0.00 08:42:01 veth80441ca 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 veth2f2ea97 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 vethd072a56 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 veth41302d4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 vethaa4f4f4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 vethcf9afb0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 veth4d5c108 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 vethd838a8e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:42:01 veth3276262 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 vethbd125d9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 veth15b7ecd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 ens3 6.18 3.16 4.79 2.60 0.00 0.00 0.00 0.00 08:43:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 08:43:01 ens3 140.04 120.59 2555.77 217.72 0.00 0.00 0.00 0.00 Average: docker0 119.63 175.09 9.53 1568.07 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: ens3 271.88 181.28 3262.66 53.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14608) 07/07/26 _x86_64_ (8 CPU) 08:33:12 LINUX RESTART (8 CPU) 08:34:00 CPU %user %nice %system %iowait %steal %idle 08:35:01 all 7.20 0.00 3.13 0.85 0.09 88.73 08:35:01 0 5.76 0.00 2.90 3.55 0.08 87.71 08:35:01 1 4.64 0.00 2.60 0.83 0.10 91.82 08:35:01 2 9.54 0.00 3.90 0.56 0.08 85.91 08:35:01 3 7.72 0.00 3.31 0.30 0.08 88.59 08:35:01 4 8.15 0.00 2.76 0.28 0.08 88.73 08:35:01 5 7.87 0.00 3.25 0.40 0.08 88.40 08:35:01 6 7.04 0.00 3.40 0.80 0.08 88.69 08:35:01 7 6.92 0.00 2.95 0.07 0.10 89.96 08:36:01 all 43.98 0.00 7.31 0.43 0.15 48.14 08:36:01 0 44.94 0.00 7.63 0.93 0.15 46.34 08:36:01 1 43.30 0.00 8.06 0.25 0.15 48.24 08:36:01 2 44.04 0.00 6.85 1.25 0.15 47.70 08:36:01 3 42.02 0.00 6.90 0.08 0.15 50.85 08:36:01 4 42.85 0.00 7.71 0.17 0.17 49.10 08:36:01 5 45.90 0.00 7.29 0.22 0.15 46.44 08:36:01 6 43.29 0.00 7.38 0.46 0.17 48.71 08:36:01 7 45.45 0.00 6.64 0.05 0.13 47.73 08:37:01 all 42.50 0.00 8.36 0.15 0.23 48.76 08:37:01 0 40.35 0.00 7.84 0.22 0.60 51.00 08:37:01 1 40.77 0.00 8.35 0.96 0.16 49.76 08:37:01 2 39.51 0.00 8.63 0.00 0.16 51.71 08:37:01 3 44.11 0.00 8.03 0.00 0.14 47.72 08:37:01 4 43.33 0.00 8.77 0.00 0.14 47.76 08:37:01 5 42.90 0.00 8.22 0.00 0.26 48.62 08:37:01 6 44.51 0.00 7.89 0.05 0.14 47.40 08:37:01 7 44.62 0.00 9.17 0.00 0.21 46.00 08:38:01 all 64.98 0.00 7.70 0.09 0.19 27.05 08:38:01 0 64.32 0.00 7.68 0.05 0.18 27.76 08:38:01 1 64.06 0.00 7.65 0.52 0.17 27.60 08:38:01 2 65.48 0.00 7.64 0.00 0.20 26.68 08:38:01 3 67.79 0.00 7.78 0.00 0.18 24.24 08:38:01 4 65.17 0.00 7.47 0.02 0.19 27.15 08:38:01 5 64.70 0.00 8.01 0.00 0.20 27.08 08:38:01 6 64.08 0.00 7.40 0.07 0.18 28.27 08:38:01 7 64.19 0.00 7.95 0.05 0.20 27.61 08:39:01 all 31.18 0.00 11.10 5.38 0.15 52.20 08:39:01 0 30.28 0.00 11.52 9.10 0.17 48.93 08:39:01 1 28.45 0.00 11.41 4.89 0.14 55.12 08:39:01 2 32.28 0.00 11.55 3.55 0.14 52.48 08:39:01 3 29.52 0.00 11.81 5.44 0.14 53.10 08:39:01 4 30.70 0.00 10.94 4.78 0.15 53.43 08:39:01 5 35.30 0.00 10.87 3.89 0.15 49.79 08:39:01 6 31.20 0.00 9.69 5.93 0.15 53.02 08:39:01 7 31.67 0.00 10.97 5.43 0.14 51.80 08:40:01 all 64.97 0.00 14.21 5.55 0.18 15.09 08:40:01 0 64.76 0.00 14.71 4.96 0.20 15.36 08:40:01 1 65.78 0.00 11.47 4.15 0.17 18.44 08:40:01 2 63.39 0.00 15.92 6.48 0.19 14.03 08:40:01 3 65.58 0.00 14.31 9.73 0.19 10.20 08:40:01 4 65.50 0.00 14.21 5.13 0.17 15.00 08:40:01 5 65.39 0.00 14.14 5.84 0.20 14.43 08:40:01 6 65.23 0.00 15.02 4.11 0.17 15.47 08:40:01 7 64.12 0.00 13.89 4.00 0.19 17.80 08:41:01 all 90.51 0.00 9.33 0.00 0.16 0.00 08:41:01 0 90.47 0.00 9.35 0.00 0.18 0.00 08:41:01 1 90.49 0.00 9.35 0.00 0.17 0.00 08:41:01 2 90.55 0.00 9.28 0.00 0.17 0.00 08:41:01 3 90.57 0.00 9.28 0.00 0.15 0.00 08:41:01 4 90.65 0.00 9.18 0.00 0.17 0.00 08:41:01 5 90.67 0.00 9.18 0.00 0.15 0.00 08:41:01 6 90.60 0.00 9.23 0.00 0.17 0.00 08:41:01 7 90.05 0.00 9.78 0.00 0.17 0.00 08:42:01 all 90.94 0.00 8.86 0.00 0.19 0.00 08:42:01 0 91.03 0.00 8.79 0.00 0.18 0.00 08:42:01 1 90.88 0.00 8.94 0.00 0.18 0.00 08:42:01 2 91.09 0.00 8.72 0.00 0.18 0.00 08:42:01 3 91.36 0.00 8.44 0.00 0.20 0.00 08:42:01 4 91.39 0.00 8.42 0.00 0.18 0.00 08:42:01 5 90.15 0.00 9.65 0.00 0.20 0.00 08:42:01 6 90.68 0.00 9.12 0.00 0.20 0.00 08:42:01 7 90.96 0.00 8.82 0.00 0.22 0.00 08:43:01 all 55.16 0.00 7.83 1.03 0.15 35.83 08:43:01 0 55.51 0.00 7.11 0.84 0.17 36.37 08:43:01 1 56.16 0.00 8.75 0.90 0.13 34.05 08:43:01 2 54.99 0.00 7.29 0.58 0.13 37.00 08:43:01 3 55.80 0.00 7.73 1.11 0.13 35.22 08:43:01 4 54.68 0.00 7.71 0.92 0.15 36.54 08:43:01 5 55.09 0.00 7.82 2.25 0.15 34.68 08:43:01 6 54.68 0.00 7.34 0.45 0.13 37.39 08:43:01 7 54.39 0.00 8.89 1.16 0.17 35.40 Average: all 54.68 0.00 8.64 1.49 0.17 35.02 Average: 0 54.19 0.00 8.61 2.17 0.21 34.81 Average: 1 53.96 0.00 8.50 1.38 0.15 36.00 Average: 2 54.64 0.00 8.86 1.38 0.16 34.97 Average: 3 55.04 0.00 8.61 1.85 0.15 34.35 Average: 4 54.79 0.00 8.56 1.25 0.16 35.24 Average: 5 55.43 0.00 8.71 1.40 0.17 34.28 Average: 6 54.65 0.00 8.49 1.32 0.16 35.39 Average: 7 54.77 0.00 8.77 1.19 0.17 35.10