---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6272 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-6272) 04/21/26 _x86_64_ (8 CPU) 08:39:42 LINUX RESTART (8 CPU) 08:40:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:41:01 389.04 69.36 319.67 0.00 11930.59 137690.02 0.00 08:42:01 166.32 9.60 156.72 0.00 1625.60 40061.87 0.00 08:43:01 49.23 0.05 49.18 0.00 0.40 41071.55 0.00 08:44:01 50.52 0.22 50.31 0.00 6.80 21237.39 0.00 08:45:01 431.67 0.50 431.17 0.00 34.79 312251.38 0.00 08:46:01 968.39 18.74 949.65 0.00 151.68 304145.95 0.00 08:47:01 451.71 0.03 451.67 0.00 2.00 120538.00 0.00 08:48:01 190.54 0.43 190.11 0.00 24.24 98563.94 0.00 Average: 337.07 12.25 324.83 0.00 1700.35 134440.42 0.00 08:40:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:41:01 28582632 31539380 762904 2.32 79156 3166676 1791548 5.28 1004092 2903108 314444 08:42:01 26464504 31353036 923468 2.81 125008 4896608 2005524 5.91 1960352 3892056 945948 08:43:01 25953968 30922444 1350620 4.11 128628 4957788 2671692 7.88 2195160 4146484 375876 08:44:01 25434248 31470056 801600 2.44 135572 5955996 1831388 5.40 1966560 4835392 819616 08:45:01 18169992 30971188 1274404 3.88 152464 12538468 5924112 17.47 2582348 11267280 6824 08:46:01 6009320 28993348 3187264 9.70 398560 21628504 10522456 31.02 6105572 18972828 956728 08:47:01 2407352 27745468 4439884 13.51 415796 23872084 9765932 28.79 8331388 20266624 76016 08:48:01 559856 28855060 3328808 10.13 417308 26712392 8592504 25.33 8720356 21614108 697360 Average: 16697734 30231248 2008619 6.11 231562 12966064 5388144 15.89 4108228 10987235 524102 08:40:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:41:01 lo 4.91 4.91 0.48 0.48 0.00 0.00 0.00 0.00 08:41:01 ens3 1514.10 1172.33 14092.75 192.39 0.00 0.00 0.00 0.00 08:41:01 docker0 509.52 516.34 34.89 3044.74 0.00 0.00 0.00 0.00 08:42:01 veth7a44197 0.05 0.18 0.00 0.02 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 ens3 274.97 244.59 1595.50 37.18 0.00 0.00 0.00 0.00 08:42:01 docker0 221.63 235.78 18.90 1556.85 0.00 0.00 0.00 0.00 08:43:01 veth7a44197 1.23 1.25 0.11 0.11 0.00 0.00 0.00 0.00 08:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 ens3 24.15 17.40 18.97 11.09 0.00 0.00 0.00 0.00 08:43:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 08:44:01 veth7a44197 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:44:01 ens3 17.15 11.53 14.77 8.78 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 08:45:01 vethc976d30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethe5a948c 1.30 2.42 0.12 42.53 0.00 0.00 0.00 0.00 08:45:01 veth1ebeb00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethf339c99 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethf29f026 1.68 2.98 0.15 43.40 0.00 0.00 0.00 0.00 08:45:01 veth3e7219e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth3ae44c7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 08:45:01 veth56bd7c8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth734b3df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethaca5c34 1.35 3.13 0.12 42.58 0.00 0.00 0.00 0.00 08:45:01 veth7c12e0e 0.40 1.45 0.04 0.18 0.00 0.00 0.00 0.00 08:45:01 veth56d678e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth2fae2a2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 ens3 227.92 136.95 4327.07 28.93 0.00 0.00 0.00 0.00 08:45:01 veth63588e9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth7b9f139 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 docker0 49.90 80.89 3.27 975.56 0.00 0.00 0.00 0.00 08:45:01 veth2bd1c8a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth4240a05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth00b3b5a 1.32 1.92 0.12 29.58 0.00 0.00 0.00 0.00 08:45:01 vethf75aa37 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth05ff4bf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth35326f2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth26919c8 1.73 2.57 0.15 42.60 0.00 0.00 0.00 0.00 08:45:01 veth0baa3b1 1.57 2.60 0.13 42.54 0.00 0.00 0.00 0.00 08:45:01 veth8aec660 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth0a56b9f 1.63 2.68 0.15 48.28 0.00 0.00 0.00 0.00 08:46:01 veth4a9e31e 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 veth8a74f61 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 vethc6e8248 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 vetha5ceca6 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 vethf29d62a 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:46:01 veth7c12e0e 0.08 2.40 0.00 0.10 0.00 0.00 0.00 0.00 08:46:01 veth4f49e23 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 ens3 815.69 511.55 8584.86 65.97 0.00 0.00 0.00 0.00 08:46:01 docker0 493.52 787.54 45.97 8561.65 0.00 0.00 0.00 0.00 08:46:01 veth685a9ae 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 08:46:01 vethf749118 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 veth3b1a14b 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 veth7326e8f 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 veth6c44639 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 veth8e10b65 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 08:47:01 veth4a9e31e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth8a74f61 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethc6e8248 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vetha5ceca6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethf29d62a 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 veth7c12e0e 0.08 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:47:01 ens3 2.00 1.05 1.59 0.84 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 veth685a9ae 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethf749118 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth3b1a14b 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth7326e8f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth6c44639 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth4a9e31e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth8a74f61 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 vethc6e8248 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 vetha5ceca6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 vethf29d62a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:48:01 veth7c12e0e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 ens3 12.60 10.27 5.42 84.45 0.00 0.00 0.00 0.00 08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth685a9ae 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 vethf749118 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth3b1a14b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth7326e8f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth6c44639 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4a9e31e 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8a74f61 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc6e8248 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha5ceca6 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf29d62a 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth7c12e0e 0.07 0.50 0.01 0.04 0.00 0.00 0.00 0.00 Average: ens3 358.61 261.27 3557.70 53.42 0.00 0.00 0.00 0.00 Average: docker0 158.74 202.05 12.84 1764.53 0.00 0.00 0.00 0.00 Average: veth685a9ae 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethf749118 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3b1a14b 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7326e8f 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6c44639 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6272) 04/21/26 _x86_64_ (8 CPU) 08:39:42 LINUX RESTART (8 CPU) 08:40:02 CPU %user %nice %system %iowait %steal %idle 08:41:01 all 10.70 0.00 3.25 1.83 0.07 84.16 08:41:01 0 14.59 0.00 3.34 5.03 0.07 76.97 08:41:01 1 8.53 0.00 3.49 2.57 0.09 85.31 08:41:01 2 13.22 0.00 2.42 2.59 0.07 81.71 08:41:01 3 14.08 0.00 4.13 2.37 0.07 79.35 08:41:01 4 8.00 0.00 2.92 0.21 0.05 88.81 08:41:01 5 8.99 0.00 2.20 0.75 0.07 87.99 08:41:01 6 8.04 0.00 3.74 0.34 0.09 87.80 08:41:01 7 10.12 0.00 3.76 0.74 0.07 85.31 08:42:01 all 37.00 0.00 6.73 0.87 0.11 55.29 08:42:01 0 36.92 0.00 6.70 1.30 0.12 54.97 08:42:01 1 36.50 0.00 6.80 1.39 0.12 55.20 08:42:01 2 37.01 0.00 6.93 2.37 0.12 53.56 08:42:01 3 36.69 0.00 6.44 0.17 0.10 56.60 08:42:01 4 35.61 0.00 6.85 0.42 0.10 57.01 08:42:01 5 38.54 0.00 6.66 0.36 0.10 54.34 08:42:01 6 36.27 0.00 7.24 0.74 0.10 55.64 08:42:01 7 38.44 0.00 6.25 0.25 0.10 54.96 08:43:01 all 39.99 0.00 8.71 0.33 0.12 50.85 08:43:01 0 40.32 0.00 8.31 0.03 0.12 51.21 08:43:01 1 38.60 0.00 8.90 0.03 0.10 52.36 08:43:01 2 40.42 0.00 8.38 0.03 0.12 51.05 08:43:01 3 38.59 0.00 9.02 2.26 0.10 50.03 08:43:01 4 36.96 0.00 8.09 0.02 0.13 54.79 08:43:01 5 43.19 0.00 9.11 0.02 0.12 47.56 08:43:01 6 42.06 0.00 9.25 0.24 0.12 48.34 08:43:01 7 39.75 0.00 8.62 0.05 0.12 51.45 08:44:01 all 68.33 0.00 8.13 0.12 0.12 23.30 08:44:01 0 68.05 0.00 8.34 0.02 0.13 23.46 08:44:01 1 68.08 0.00 7.86 0.02 0.15 23.89 08:44:01 2 69.08 0.00 7.88 0.02 0.12 22.90 08:44:01 3 69.07 0.00 7.80 0.72 0.12 22.29 08:44:01 4 67.94 0.00 8.07 0.12 0.12 23.75 08:44:01 5 68.88 0.00 7.92 0.00 0.12 23.08 08:44:01 6 67.14 0.00 8.68 0.03 0.12 24.03 08:44:01 7 68.43 0.00 8.46 0.02 0.12 22.97 08:45:01 all 26.68 0.00 8.97 5.86 0.09 58.40 08:45:01 0 28.51 0.00 8.97 3.92 0.07 58.54 08:45:01 1 25.73 0.00 9.12 7.63 0.08 57.43 08:45:01 2 25.95 0.00 8.15 6.36 0.10 59.43 08:45:01 3 27.64 0.00 8.11 2.79 0.08 61.39 08:45:01 4 25.39 0.00 8.99 2.65 0.10 62.87 08:45:01 5 27.75 0.00 9.83 7.27 0.08 55.07 08:45:01 6 26.91 0.00 8.66 4.46 0.08 59.89 08:45:01 7 25.59 0.00 9.92 11.84 0.10 52.55 08:46:01 all 63.67 0.00 13.45 5.97 0.11 16.80 08:46:01 0 64.22 0.00 12.93 1.64 0.10 21.11 08:46:01 1 63.20 0.00 13.40 8.88 0.12 14.39 08:46:01 2 63.43 0.00 13.65 4.42 0.10 18.39 08:46:01 3 64.30 0.00 12.46 5.54 0.10 17.60 08:46:01 4 63.25 0.00 14.21 14.71 0.10 7.73 08:46:01 5 62.60 0.00 14.85 1.17 0.12 21.26 08:46:01 6 64.01 0.00 13.45 2.95 0.12 19.48 08:46:01 7 64.37 0.00 12.68 8.51 0.10 14.34 08:47:01 all 90.29 0.00 9.60 0.00 0.11 0.00 08:47:01 0 90.77 0.00 9.11 0.00 0.12 0.00 08:47:01 1 90.64 0.00 9.26 0.00 0.10 0.00 08:47:01 2 90.82 0.00 9.06 0.00 0.12 0.00 08:47:01 3 91.17 0.00 8.71 0.00 0.12 0.00 08:47:01 4 90.29 0.00 9.61 0.00 0.10 0.00 08:47:01 5 89.37 0.00 10.49 0.00 0.13 0.00 08:47:01 6 90.27 0.00 9.63 0.00 0.10 0.00 08:47:01 7 88.96 0.00 10.91 0.00 0.13 0.00 08:48:01 all 91.12 0.00 8.76 0.00 0.12 0.00 08:48:01 0 91.29 0.00 8.61 0.00 0.10 0.00 08:48:01 1 90.23 0.00 9.64 0.00 0.13 0.00 08:48:01 2 91.64 0.00 8.24 0.00 0.12 0.00 08:48:01 3 90.99 0.00 8.91 0.00 0.10 0.00 08:48:01 4 91.88 0.00 7.99 0.00 0.13 0.00 08:48:01 5 90.51 0.00 9.36 0.00 0.13 0.00 08:48:01 6 91.67 0.00 8.19 0.00 0.13 0.00 08:48:01 7 90.73 0.00 9.14 0.00 0.13 0.00 Average: all 53.71 0.00 8.47 1.87 0.11 35.85 Average: 0 54.55 0.00 8.30 1.48 0.10 35.56 Average: 1 52.98 0.00 8.58 2.56 0.11 35.77 Average: 2 54.18 0.00 8.10 1.96 0.11 35.64 Average: 3 54.30 0.00 8.21 1.73 0.10 35.66 Average: 4 52.64 0.00 8.36 2.27 0.11 36.63 Average: 5 53.94 0.00 8.82 1.19 0.11 35.94 Average: 6 53.53 0.00 8.62 1.09 0.11 36.65 Average: 7 53.57 0.00 8.73 2.66 0.11 34.92