---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6641 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: 2800.000 BogoMIPS: 5600.00 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-6641) 04/21/26 _x86_64_ (8 CPU) 08:49:47 LINUX RESTART (8 CPU) 08:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:51:02 309.58 72.20 237.38 0.00 12239.16 69317.38 0.00 08:52:01 176.01 10.25 165.76 0.00 1693.93 46303.08 0.00 08:53:01 42.39 0.03 42.36 0.00 0.27 38371.62 0.00 08:54:01 54.06 0.22 53.84 0.00 2.67 23027.36 0.00 08:55:01 271.40 0.18 271.22 0.00 20.80 244866.92 0.00 08:56:01 1048.49 22.28 1026.21 0.00 196.37 349727.31 0.00 08:57:01 152.17 0.17 152.00 0.00 1.33 66995.13 0.00 08:58:01 376.11 0.43 375.67 0.00 24.24 108412.52 0.00 08:59:01 715.93 42.92 673.01 0.00 1924.16 173773.81 0.00 Average: 349.90 16.53 333.36 0.00 1789.19 124674.79 0.00 08:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:51:02 29073516 31524696 788540 2.40 75796 2672256 1714116 5.05 993952 2446964 608 08:52:01 27159912 31240328 1039584 3.16 120876 4135048 2293840 6.76 1678608 3520080 186380 08:53:01 26036900 31346132 931256 2.83 128352 5289416 2124192 6.26 2217544 4038488 233540 08:54:01 25531532 31353384 921776 2.80 135652 5747904 1899588 5.60 1994732 4721604 633024 08:55:01 18794756 31317608 948888 2.89 148492 12278416 3779660 11.14 2251948 11021128 1624348 08:56:01 7416000 29507792 2681376 8.16 391276 20800144 9081376 26.77 5203600 18539708 630704 08:57:01 3014224 28065788 4116192 12.52 411776 23589480 11184556 32.97 7997828 19973320 1570768 08:58:01 365264 28507196 3680604 11.20 425752 26557424 8668568 25.56 8913376 21622472 1872516 08:59:01 5266516 31386096 862240 2.62 443176 24706196 2134908 6.29 3550388 22354144 580 Average: 15850958 30472113 1774495 5.40 253461 13975143 4764534 14.05 3866886 12026434 750274 08:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:51:02 lo 3.83 3.83 0.37 0.37 0.00 0.00 0.00 0.00 08:51:02 ens3 1107.88 833.06 7533.10 136.37 0.00 0.00 0.00 0.00 08:51:02 docker0 0.42 0.40 0.10 0.10 0.00 0.00 0.00 0.00 08:51:02 veth1b743c6 0.42 0.50 0.10 0.11 0.00 0.00 0.00 0.00 08:52:01 vethda6cf63 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:52:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 08:52:01 ens3 967.23 705.52 8070.02 98.17 0.00 0.00 0.00 0.00 08:52:01 docker0 598.15 791.73 42.01 4627.36 0.00 0.00 0.00 0.00 08:53:01 vethda6cf63 1.17 1.20 0.10 0.10 0.00 0.00 0.00 0.00 08:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 ens3 22.58 12.76 18.01 9.37 0.00 0.00 0.00 0.00 08:53:01 docker0 1.17 1.17 0.09 0.10 0.00 0.00 0.00 0.00 08:54:01 vethda6cf63 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:54:01 ens3 22.11 13.68 18.94 10.93 0.00 0.00 0.00 0.00 08:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 veth487b34b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 veth92b78b2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 veth12a0f87 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 veth5c0f9e0 0.65 0.70 0.06 0.26 0.00 0.00 0.00 0.00 08:55:01 veth18c4f97 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 veth64429c6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 veth9296c64 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 vethe066ecf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 08:55:01 veth7f02d51 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 ens3 119.95 75.55 2453.66 21.07 0.00 0.00 0.00 0.00 08:55:01 veth21434bb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 vethd3f5ec9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 docker0 5.13 10.21 0.36 166.23 0.00 0.00 0.00 0.00 08:55:01 veth124f4af 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 vethb631116 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 veth72380fa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 vethe414a34 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 veth542fb78 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:56:01 vetha0ec6ca 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:56:01 veth5c0f9e0 0.08 2.72 0.00 0.11 0.00 0.00 0.00 0.00 08:56:01 vethbbb1503 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:56:01 vethaccabca 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:56:01 veth4fa7bdd 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:56:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:56:01 veth6d66cfd 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:56:01 ens3 927.53 682.85 10476.78 80.99 0.00 0.00 0.00 0.00 08:56:01 veth6c8bd8b 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:56:01 veth1873a8d 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:56:01 docker0 622.65 833.01 53.80 9390.81 0.00 0.00 0.00 0.00 08:56:01 veth8669036 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:56:01 vethfb81208 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:56:01 vethc800380 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:56:01 veth471cbe2 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:57:01 veth542fb78 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 vetha0ec6ca 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 veth5c0f9e0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 vethbbb1503 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 vethaccabca 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 veth4fa7bdd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 veth6d66cfd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 ens3 3.05 1.57 2.50 1.31 0.00 0.00 0.00 0.00 08:57:01 veth6c8bd8b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 veth1873a8d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 veth8669036 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 vethfb81208 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 vethc800380 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 veth471cbe2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 veth542fb78 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 veth5c0f9e0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 vethaccabca 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 veth4fa7bdd 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:58:01 veth6d66cfd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 ens3 5.59 3.40 4.41 2.42 0.00 0.00 0.00 0.00 08:58:01 veth6c8bd8b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 veth1873a8d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 veth8669036 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 vethfb81208 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 vethc800380 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 veth471cbe2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:59:01 ens3 159.21 141.82 2552.03 209.39 0.00 0.00 0.00 0.00 08:59:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 369.43 273.64 3449.96 63.27 0.00 0.00 0.00 0.00 Average: docker0 135.54 180.70 10.65 1570.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6641) 04/21/26 _x86_64_ (8 CPU) 08:49:47 LINUX RESTART (8 CPU) 08:50:01 CPU %user %nice %system %iowait %steal %idle 08:51:02 all 7.95 0.00 2.22 2.23 0.05 87.54 08:51:02 0 11.52 0.00 1.96 0.99 0.05 85.48 08:51:02 1 11.69 0.00 1.01 0.45 0.05 86.79 08:51:02 2 4.63 0.00 1.98 3.20 0.03 90.15 08:51:02 3 8.75 0.00 3.66 3.85 0.07 83.68 08:51:02 4 6.80 0.00 2.00 1.70 0.05 89.45 08:51:02 5 6.37 0.00 1.80 1.80 0.05 89.98 08:51:02 6 7.06 0.00 2.24 1.06 0.07 89.57 08:51:02 7 6.81 0.00 3.08 4.81 0.05 85.24 08:52:01 all 12.51 0.00 3.33 1.35 0.07 82.73 08:52:01 0 16.47 0.00 2.78 1.52 0.09 79.15 08:52:01 1 12.31 0.00 3.20 1.69 0.07 82.73 08:52:01 2 12.71 0.00 4.01 2.95 0.09 80.24 08:52:01 3 12.16 0.00 3.06 0.29 0.07 84.42 08:52:01 4 12.59 0.00 3.39 0.62 0.07 83.33 08:52:01 5 10.98 0.00 3.05 0.75 0.05 85.17 08:52:01 6 11.36 0.00 3.92 2.59 0.07 82.07 08:52:01 7 11.50 0.00 3.27 0.43 0.07 84.73 08:53:01 all 45.32 0.00 7.91 0.56 0.11 46.10 08:53:01 0 44.90 0.00 8.41 0.02 0.10 46.57 08:53:01 1 45.19 0.00 8.11 0.05 0.10 46.55 08:53:01 2 45.96 0.00 8.29 0.05 0.12 45.59 08:53:01 3 42.34 0.00 8.21 3.91 0.10 45.44 08:53:01 4 47.75 0.00 7.27 0.30 0.12 44.56 08:53:01 5 44.69 0.00 7.86 0.03 0.12 47.30 08:53:01 6 46.11 0.00 7.94 0.10 0.10 45.75 08:53:01 7 45.61 0.00 7.23 0.02 0.10 47.04 08:54:01 all 65.16 0.00 7.60 0.29 0.12 26.84 08:54:01 0 65.17 0.00 7.45 0.00 0.12 27.26 08:54:01 1 65.25 0.00 7.60 0.02 0.12 27.01 08:54:01 2 64.60 0.00 8.04 0.00 0.12 27.24 08:54:01 3 65.44 0.00 8.06 2.04 0.12 24.34 08:54:01 4 65.18 0.00 7.91 0.13 0.10 26.68 08:54:01 5 65.32 0.00 7.47 0.05 0.12 27.05 08:54:01 6 64.56 0.00 7.16 0.05 0.12 28.12 08:54:01 7 65.73 0.00 7.09 0.05 0.12 27.01 08:55:01 all 25.78 0.00 7.13 6.67 0.09 60.33 08:55:01 0 27.46 0.00 6.83 6.46 0.10 59.15 08:55:01 1 27.01 0.00 7.45 9.86 0.08 55.60 08:55:01 2 23.82 0.00 7.80 5.24 0.10 63.04 08:55:01 3 24.14 0.00 6.00 3.55 0.08 66.23 08:55:01 4 25.24 0.00 7.21 4.03 0.10 63.41 08:55:01 5 27.91 0.00 7.69 8.38 0.10 55.91 08:55:01 6 25.51 0.00 7.44 10.36 0.08 56.61 08:55:01 7 25.10 0.00 6.62 5.50 0.10 62.68 08:56:01 all 33.82 0.00 9.73 16.85 0.09 39.52 08:56:01 0 34.68 0.00 9.67 11.20 0.08 44.38 08:56:01 1 33.26 0.00 10.51 13.13 0.10 43.00 08:56:01 2 33.98 0.00 11.24 37.11 0.10 17.57 08:56:01 3 34.99 0.00 8.52 9.61 0.08 46.80 08:56:01 4 33.32 0.00 10.17 14.86 0.10 41.55 08:56:01 5 33.60 0.00 8.55 13.29 0.07 44.50 08:56:01 6 33.24 0.00 10.23 20.72 0.10 35.71 08:56:01 7 33.52 0.00 8.96 15.04 0.07 42.41 08:57:01 all 90.47 0.00 9.40 0.00 0.13 0.00 08:57:01 0 90.23 0.00 9.65 0.00 0.12 0.00 08:57:01 1 89.99 0.00 9.88 0.00 0.13 0.00 08:57:01 2 90.44 0.00 9.41 0.00 0.15 0.00 08:57:01 3 90.90 0.00 8.96 0.00 0.13 0.00 08:57:01 4 90.54 0.00 9.33 0.00 0.13 0.00 08:57:01 5 90.14 0.00 9.75 0.00 0.12 0.00 08:57:01 6 91.35 0.00 8.53 0.00 0.12 0.00 08:57:01 7 90.20 0.00 9.66 0.00 0.13 0.00 08:58:01 all 91.25 0.00 8.63 0.00 0.12 0.00 08:58:01 0 91.04 0.00 8.82 0.00 0.14 0.00 08:58:01 1 90.99 0.00 8.89 0.00 0.12 0.00 08:58:01 2 91.80 0.00 8.09 0.00 0.12 0.00 08:58:01 3 90.89 0.00 8.99 0.00 0.12 0.00 08:58:01 4 91.48 0.00 8.40 0.00 0.12 0.00 08:58:01 5 91.63 0.00 8.25 0.00 0.12 0.00 08:58:01 6 91.18 0.00 8.69 0.00 0.14 0.00 08:58:01 7 90.99 0.00 8.89 0.00 0.12 0.00 08:59:01 all 45.62 0.00 6.25 2.26 0.11 45.76 08:59:01 0 45.04 0.00 6.88 2.55 0.12 45.41 08:59:01 1 45.91 0.00 6.36 4.07 0.10 43.55 08:59:01 2 45.15 0.00 6.19 1.26 0.12 47.28 08:59:01 3 44.45 0.00 6.30 0.71 0.10 48.45 08:59:01 4 47.34 0.00 5.72 1.93 0.10 44.91 08:59:01 5 45.85 0.00 6.01 2.44 0.12 45.58 08:59:01 6 45.05 0.00 7.07 3.46 0.10 44.31 08:59:01 7 46.18 0.00 5.47 1.65 0.10 46.60 Average: all 46.51 0.00 6.92 3.36 0.10 43.12 Average: 0 47.42 0.00 6.95 2.53 0.10 43.01 Average: 1 46.93 0.00 7.01 3.25 0.10 42.72 Average: 2 46.00 0.00 7.23 5.52 0.11 41.15 Average: 3 46.07 0.00 6.87 2.67 0.10 44.30 Average: 4 46.74 0.00 6.82 2.62 0.10 43.72 Average: 5 46.34 0.00 6.72 2.98 0.10 43.86 Average: 6 46.26 0.00 7.03 4.26 0.10 42.35 Average: 7 46.31 0.00 6.71 3.06 0.10 43.83