---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1740 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif 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-1740) 09/03/26 _x86_64_ (8 CPU) 08:38:51 LINUX RESTART (8 CPU) 08:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:40:02 338.99 69.21 269.79 0.00 11845.23 169442.83 0.00 08:41:01 58.62 7.05 51.57 0.00 1185.16 28179.92 0.00 08:42:01 176.65 7.12 169.54 0.00 997.03 50785.80 0.00 08:43:01 42.25 0.05 42.20 0.00 0.40 32119.87 0.00 08:44:01 63.69 0.62 63.07 0.00 26.53 26219.76 0.00 08:45:01 559.52 5.30 554.23 0.00 80.25 323900.35 0.00 08:46:01 907.68 8.88 898.80 0.00 71.71 306072.24 0.00 08:47:01 383.09 0.05 383.04 0.00 0.40 108435.32 0.00 08:48:01 553.17 21.46 531.71 0.00 1205.73 179985.87 0.00 Average: 343.26 13.31 329.95 0.00 1712.83 136402.06 0.00 08:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:40:02 29434800 31584708 745984 2.27 68648 2390120 1782036 5.25 926296 2176680 325792 08:41:01 28145536 31530680 759100 2.31 91664 3554980 1790064 5.28 1017960 3289340 687828 08:42:01 26138152 31351864 925048 2.81 127952 5201244 2034400 6.00 2157152 4002168 915780 08:43:01 26259796 31446736 828652 2.52 131220 5155996 1821132 5.37 1521696 4501280 518332 08:44:01 25404916 31481044 784700 2.39 137964 5986844 1836364 5.41 1943896 4867820 641532 08:45:01 17243568 31103376 1119932 3.41 219384 13371332 3886580 11.46 2676668 11920124 399692 08:46:01 4333820 28206680 3959892 12.05 417532 22457140 11091372 32.70 7194048 19501468 1139828 08:47:01 750252 27383440 4788088 14.57 436040 25088744 11009964 32.46 9177124 20994540 936620 08:48:01 2809248 30262984 1931960 5.88 432764 25950468 5251564 15.48 6248000 21942052 22632 Average: 17835565 30483501 1760373 5.36 229241 12128541 4500386 13.27 3651427 10355052 620893 08:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 lo 3.83 3.83 0.37 0.37 0.00 0.00 0.00 0.00 08:40:02 ens3 886.32 662.37 7566.26 103.60 0.00 0.00 0.00 0.00 08:41:01 docker0 413.18 725.40 22.23 3121.91 0.00 0.00 0.00 0.00 08:41:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 08:41:01 ens3 902.61 533.81 6557.90 86.02 0.00 0.00 0.00 0.00 08:42:01 veth41c647b 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:42:01 docker0 194.55 241.01 17.47 1593.08 0.00 0.00 0.00 0.00 08:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 ens3 278.30 216.71 1626.43 33.48 0.00 0.00 0.00 0.00 08:43:01 veth41c647b 0.87 0.87 0.08 0.13 0.00 0.00 0.00 0.00 08:43:01 docker0 0.87 0.85 0.06 0.13 0.00 0.00 0.00 0.00 08:43:01 lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 ens3 24.22 15.30 17.37 9.79 0.00 0.00 0.00 0.00 08:44:01 veth41c647b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 08:44:01 ens3 125.90 61.67 902.28 15.72 0.00 0.00 0.00 0.00 08:45:01 vetha33d458 61.12 92.97 6.71 793.97 0.00 0.00 0.00 0.07 08:45:01 vethd6a365d 49.76 70.62 5.73 501.42 0.00 0.00 0.00 0.04 08:45:01 docker0 297.53 453.70 25.01 3510.45 0.00 0.00 0.00 0.00 08:45:01 veth4db9005 7.22 13.95 0.58 85.49 0.00 0.00 0.00 0.01 08:45:01 veth1a1be7e 0.40 2.64 0.03 0.23 0.00 0.00 0.00 0.00 08:45:01 vethaab7c96 1.01 1.86 0.10 1.74 0.00 0.00 0.00 0.00 08:45:01 veth2762ff6 1.66 2.56 0.15 5.23 0.00 0.00 0.00 0.00 08:45:01 vethce45c8a 37.67 54.21 4.20 361.02 0.00 0.00 0.00 0.03 08:45:01 lo 1.58 1.58 0.15 0.15 0.00 0.00 0.00 0.00 08:45:01 veth65b80a8 26.89 34.11 3.02 111.66 0.00 0.00 0.00 0.01 08:45:01 ens3 621.21 411.91 6880.94 55.79 0.00 0.00 0.00 0.00 08:46:01 veth2b7b6ec 0.05 0.75 0.00 0.04 0.00 0.00 0.00 0.00 08:46:01 veth3979252 0.05 0.98 0.00 0.05 0.00 0.00 0.00 0.00 08:46:01 veth38e0041 0.05 0.98 0.00 0.05 0.00 0.00 0.00 0.00 08:46:01 vethbb1ae64 0.05 0.98 0.00 0.05 0.00 0.00 0.00 0.00 08:46:01 docker0 381.34 581.96 32.94 6394.38 0.00 0.00 0.00 0.00 08:46:01 veth7838564 0.05 0.82 0.00 0.04 0.00 0.00 0.00 0.00 08:46:01 veth42178bd 0.05 0.98 0.00 0.05 0.00 0.00 0.00 0.00 08:46:01 veth1a1be7e 0.08 1.02 0.00 0.04 0.00 0.00 0.00 0.00 08:46:01 veth21ce471 0.05 0.98 0.00 0.05 0.00 0.00 0.00 0.00 08:46:01 vethb2bcd4c 0.05 0.98 0.00 0.05 0.00 0.00 0.00 0.00 08:46:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:46:01 vethd6e4413 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 veth6c4f6fb 0.05 0.98 0.00 0.05 0.00 0.00 0.00 0.00 08:46:01 vethf64547b 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 ens3 616.63 402.53 6418.30 51.53 0.00 0.00 0.00 0.00 08:46:01 vethe05bd86 0.05 0.82 0.00 0.04 0.00 0.00 0.00 0.00 08:47:01 veth2b7b6ec 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth3979252 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth38e0041 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethbb1ae64 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 docker0 0.13 0.05 0.01 0.00 0.00 0.00 0.00 0.00 08:47:01 veth7838564 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth1a1be7e 0.08 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:47:01 veth21ce471 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethb2bcd4c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethd6e4413 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth6c4f6fb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethf64547b 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 ens3 7.28 4.25 5.06 2.78 0.00 0.00 0.00 0.00 08:48:01 veth93ffde1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth3979252 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth38e0041 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 docker0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth7838564 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth1a1be7e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth575a9f4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:48:01 vethd6e4413 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 vethf64547b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 ens3 2.65 1.48 1.84 0.98 0.00 0.00 0.00 0.00 Average: veth93ffde1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3979252 0.01 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth38e0041 0.01 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 142.63 221.71 10.84 1622.42 0.00 0.00 0.00 0.00 Average: veth7838564 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1a1be7e 0.06 0.42 0.00 0.03 0.00 0.00 0.00 0.00 Average: veth575a9f4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: vethd6e4413 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf64547b 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 384.14 256.21 3326.04 39.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1740) 09/03/26 _x86_64_ (8 CPU) 08:38:51 LINUX RESTART (8 CPU) 08:39:01 CPU %user %nice %system %iowait %steal %idle 08:40:02 all 7.25 0.00 1.83 1.65 0.06 89.22 08:40:02 0 6.43 0.00 1.09 0.23 0.03 92.22 08:40:02 1 6.67 0.00 3.00 1.74 0.07 88.52 08:40:02 2 10.94 0.00 2.28 0.82 0.05 85.91 08:40:02 3 4.59 0.00 0.89 0.95 0.03 93.53 08:40:02 4 4.27 0.00 1.51 2.32 0.07 91.82 08:40:02 5 9.05 0.00 1.22 0.70 0.07 88.96 08:40:02 6 8.08 0.00 2.75 5.53 0.07 83.58 08:40:02 7 7.94 0.00 1.90 0.89 0.07 89.21 08:41:01 all 5.51 0.00 2.14 0.59 0.06 91.71 08:41:01 0 1.98 0.00 1.67 0.60 0.05 95.70 08:41:01 1 4.05 0.00 2.00 0.05 0.05 93.85 08:41:01 2 5.12 0.00 2.28 1.91 0.05 90.63 08:41:01 3 3.66 0.00 1.87 0.03 0.07 94.37 08:41:01 4 9.64 0.00 2.43 1.11 0.09 86.73 08:41:01 5 7.43 0.00 2.54 0.07 0.07 89.89 08:41:01 6 5.14 0.00 1.99 0.92 0.03 91.92 08:41:01 7 7.04 0.00 2.32 0.03 0.05 90.55 08:42:01 all 39.42 0.00 6.44 0.83 0.05 53.25 08:42:01 0 37.77 0.00 6.05 0.86 0.05 55.27 08:42:01 1 39.84 0.00 6.62 0.12 0.05 53.36 08:42:01 2 39.52 0.00 6.55 0.37 0.05 53.51 08:42:01 3 40.67 0.00 7.03 1.21 0.05 51.04 08:42:01 4 38.90 0.00 5.88 1.33 0.05 53.84 08:42:01 5 40.49 0.00 6.16 0.27 0.05 53.04 08:42:01 6 39.00 0.00 6.81 2.38 0.05 51.77 08:42:01 7 39.20 0.00 6.45 0.12 0.05 54.18 08:43:01 all 43.40 0.00 7.31 0.52 0.05 48.72 08:43:01 0 45.61 0.00 7.95 0.07 0.05 46.33 08:43:01 1 43.81 0.00 6.94 0.77 0.05 48.43 08:43:01 2 42.92 0.00 7.65 0.00 0.05 49.38 08:43:01 3 42.39 0.00 7.26 0.05 0.03 50.27 08:43:01 4 44.15 0.00 7.11 3.08 0.05 45.61 08:43:01 5 41.80 0.00 6.67 0.00 0.05 51.48 08:43:01 6 42.74 0.00 7.73 0.22 0.07 49.25 08:43:01 7 43.75 0.00 7.17 0.02 0.05 49.01 08:44:01 all 53.44 0.00 6.61 0.76 0.04 39.14 08:44:01 0 54.32 0.00 7.36 0.02 0.05 38.25 08:44:01 1 52.93 0.00 6.86 0.77 0.03 39.40 08:44:01 2 52.81 0.00 6.31 0.29 0.05 40.55 08:44:01 3 53.86 0.00 6.71 0.99 0.03 38.40 08:44:01 4 53.71 0.00 6.47 1.14 0.03 38.64 08:44:01 5 53.10 0.00 6.41 1.28 0.03 39.17 08:44:01 6 53.48 0.00 6.11 1.43 0.05 38.93 08:44:01 7 53.31 0.00 6.65 0.20 0.03 39.80 08:45:01 all 21.77 0.00 8.41 11.26 0.05 58.52 08:45:01 0 21.21 0.00 9.43 10.63 0.03 58.69 08:45:01 1 23.61 0.00 8.13 9.18 0.05 59.03 08:45:01 2 23.59 0.00 7.87 5.00 0.05 63.49 08:45:01 3 21.89 0.00 7.80 10.44 0.05 59.82 08:45:01 4 21.07 0.00 8.34 13.15 0.05 57.39 08:45:01 5 21.04 0.00 7.81 11.88 0.05 59.22 08:45:01 6 21.07 0.00 9.22 19.20 0.03 50.47 08:45:01 7 20.68 0.00 8.67 10.64 0.05 59.96 08:46:01 all 71.25 0.00 11.87 5.37 0.04 11.47 08:46:01 0 70.52 0.00 12.12 4.56 0.07 12.74 08:46:01 1 70.53 0.00 12.30 2.02 0.03 15.11 08:46:01 2 70.90 0.00 11.67 6.89 0.05 10.48 08:46:01 3 70.93 0.00 12.27 4.21 0.03 12.55 08:46:01 4 72.27 0.00 11.67 3.57 0.03 12.46 08:46:01 5 71.29 0.00 11.06 3.60 0.05 14.00 08:46:01 6 71.41 0.00 12.01 8.45 0.03 8.10 08:46:01 7 72.20 0.00 11.85 9.65 0.03 6.26 08:47:01 all 91.74 0.00 8.22 0.00 0.03 0.00 08:47:01 0 91.79 0.00 8.18 0.00 0.02 0.02 08:47:01 1 91.90 0.00 8.06 0.00 0.03 0.00 08:47:01 2 91.43 0.00 8.53 0.00 0.03 0.00 08:47:01 3 91.05 0.00 8.93 0.00 0.02 0.00 08:47:01 4 92.30 0.00 7.65 0.00 0.05 0.00 08:47:01 5 92.24 0.00 7.73 0.00 0.03 0.00 08:47:01 6 91.47 0.00 8.50 0.00 0.03 0.00 08:47:01 7 91.77 0.00 8.22 0.00 0.02 0.00 08:48:01 all 91.13 0.00 8.83 0.00 0.04 0.01 08:48:01 0 90.78 0.00 9.12 0.02 0.03 0.05 08:48:01 1 91.75 0.00 8.20 0.00 0.05 0.00 08:48:01 2 91.73 0.00 8.18 0.02 0.05 0.02 08:48:01 3 90.80 0.00 9.18 0.00 0.02 0.00 08:48:01 4 91.12 0.00 8.83 0.00 0.05 0.00 08:48:01 5 91.47 0.00 8.50 0.00 0.03 0.00 08:48:01 6 90.52 0.00 9.46 0.00 0.02 0.00 08:48:01 7 90.82 0.00 9.15 0.00 0.03 0.00 Average: all 47.37 0.00 6.86 2.33 0.05 43.39 Average: 0 46.86 0.00 7.01 1.89 0.04 44.21 Average: 1 47.40 0.00 6.92 1.63 0.05 44.01 Average: 2 47.77 0.00 6.82 1.70 0.05 43.66 Average: 3 46.82 0.00 6.90 1.99 0.04 44.25 Average: 4 47.68 0.00 6.67 2.85 0.05 42.75 Average: 5 47.70 0.00 6.47 1.98 0.05 43.81 Average: 6 47.18 0.00 7.19 4.23 0.04 41.36 Average: 7 47.58 0.00 6.94 2.39 0.04 43.05