---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-31 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 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-31) 08/07/26 _x86_64_ (8 CPU) 08:32:38 LINUX RESTART (8 CPU) 08:33:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:34:01 394.15 72.65 321.50 0.00 12967.02 135739.30 0.00 08:35:01 130.56 1.63 128.93 0.00 22.66 25970.75 0.00 08:36:01 45.38 0.02 45.37 0.00 0.13 35044.05 0.00 08:37:01 57.83 0.18 57.65 0.00 2.40 25189.20 0.00 08:38:01 896.07 17.68 878.38 0.00 204.13 375152.53 0.00 08:39:01 515.66 4.85 510.81 0.00 2538.75 239018.99 0.00 08:40:01 419.76 0.02 419.74 0.00 0.13 140551.55 0.00 08:41:01 203.28 1.00 202.28 0.00 36.22 113997.27 0.00 Average: 332.68 12.13 320.55 0.00 1948.17 136324.21 0.00 08:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:34:01 28086504 31502556 789896 2.40 92100 3586928 1803196 5.32 1085800 3287204 8 08:35:01 26047400 31302608 977288 2.97 128096 5243876 2130884 6.28 2235636 4019528 1010996 08:36:01 25631480 30836276 1443500 4.39 131460 5173084 2481084 7.31 2140556 4511568 528108 08:37:01 25204516 31360564 917280 2.79 137480 6068320 1942496 5.73 2095592 4934872 737876 08:38:01 14514856 31278244 971084 2.95 353252 15884008 2626808 7.74 3040792 14063020 1918352 08:39:01 5079444 28543656 3629132 11.04 402236 22085128 10847060 31.98 6707828 19269852 1349324 08:40:01 1470572 27454500 4723352 14.37 420072 24487764 9711384 28.63 8857020 20643352 19772 08:41:01 598624 28165696 4009552 12.20 408184 26000400 9540320 28.13 9319976 20965820 688948 Average: 15829174 30055512 2182636 6.64 259110 13566188 5135404 15.14 4435400 11461902 781673 08:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:34:01 lo 4.68 4.68 0.46 0.46 0.00 0.00 0.00 0.00 08:34:01 ens3 1555.45 1279.22 14189.06 202.63 0.00 0.00 0.00 0.00 08:34:01 docker0 607.86 608.44 40.88 3118.17 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 ens3 265.12 235.69 1618.22 33.82 0.00 0.00 0.00 0.00 08:35:01 veth39d9f23 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:35:01 docker0 217.30 236.11 18.65 1587.04 0.00 0.00 0.00 0.00 08:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 24.31 16.56 19.27 11.06 0.00 0.00 0.00 0.00 08:36:01 veth39d9f23 1.03 1.05 0.09 0.16 0.00 0.00 0.00 0.00 08:36:01 docker0 1.03 1.03 0.08 0.16 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 ens3 26.84 18.71 23.04 13.39 0.00 0.00 0.00 0.00 08:37:01 veth39d9f23 0.00 0.02 0.00 0.00 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 08:38:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 08:38:01 ens3 1262.98 722.90 13810.26 91.71 0.00 0.00 0.00 0.00 08:38:01 veth607a72c 0.73 3.27 0.06 0.37 0.00 0.00 0.00 0.00 08:38:01 veth10d0747 99.55 143.12 9.69 1302.65 0.00 0.00 0.00 0.11 08:38:01 docker0 576.70 934.98 50.26 9577.69 0.00 0.00 0.00 0.00 08:39:01 vethc3255b9 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth4eaca76 0.05 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:39:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:39:01 ens3 254.15 62.83 589.31 15.23 0.00 0.00 0.00 0.00 08:39:01 veth607a72c 0.13 0.73 0.01 0.03 0.00 0.00 0.00 0.00 08:39:01 vethc29ea24 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth25e9f77 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 vetha06ec05 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth0c7e089 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 vethfada80a 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth05ac089 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth9e91091 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 vethf840999 0.05 0.48 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 docker0 0.83 0.17 0.03 0.01 0.00 0.00 0.00 0.00 08:39:01 veth2bd3348 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth755e3ee 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 vethc3255b9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth4eaca76 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 ens3 6.21 3.47 4.88 2.69 0.00 0.00 0.00 0.00 08:40:01 veth607a72c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth25e9f77 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vetha06ec05 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth0c7e089 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethfada80a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth05ac089 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth9e91091 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethf840999 0.00 0.07 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 veth2bd3348 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethc3255b9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth4eaca76 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:41:01 ens3 6.13 3.96 5.00 2.78 0.00 0.00 0.00 0.00 08:41:01 veth607a72c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth25e9f77 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vetha06ec05 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth0c7e089 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethfada80a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth05ac089 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth9e91091 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethf840999 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth2bd3348 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc3255b9 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4eaca76 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 422.69 290.79 3759.68 46.33 0.00 0.00 0.00 0.00 Average: veth607a72c 0.11 0.51 0.01 0.05 0.00 0.00 0.00 0.00 Average: veth25e9f77 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha06ec05 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0c7e089 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethfada80a 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth05ac089 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth9e91091 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf840999 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 174.52 221.73 13.68 1782.07 0.00 0.00 0.00 0.00 Average: veth2bd3348 0.01 0.09 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-31) 08/07/26 _x86_64_ (8 CPU) 08:32:38 LINUX RESTART (8 CPU) 08:33:02 CPU %user %nice %system %iowait %steal %idle 08:34:01 all 11.88 0.00 3.64 1.86 0.08 82.55 08:34:01 0 11.09 0.00 3.24 0.39 0.09 85.19 08:34:01 1 12.75 0.00 5.38 4.83 0.07 76.98 08:34:01 2 13.37 0.00 4.04 2.37 0.09 80.13 08:34:01 3 11.76 0.00 2.70 1.41 0.09 84.04 08:34:01 4 13.82 0.00 4.57 1.00 0.09 80.52 08:34:01 5 8.81 0.00 2.38 0.55 0.05 88.21 08:34:01 6 9.33 0.00 2.81 1.72 0.09 86.06 08:34:01 7 14.14 0.00 3.98 2.60 0.07 79.21 08:35:01 all 40.47 0.00 6.53 0.41 0.12 52.47 08:35:01 0 39.13 0.00 6.30 0.22 0.12 54.23 08:35:01 1 40.84 0.00 6.64 0.08 0.12 52.31 08:35:01 2 40.17 0.00 6.56 0.18 0.12 52.97 08:35:01 3 41.14 0.00 6.84 0.34 0.12 51.56 08:35:01 4 41.06 0.00 6.28 0.86 0.12 51.69 08:35:01 5 40.58 0.00 6.46 0.44 0.12 52.40 08:35:01 6 39.48 0.00 6.39 0.96 0.10 53.07 08:35:01 7 41.32 0.00 6.78 0.24 0.13 51.53 08:36:01 all 46.47 0.00 7.65 0.21 0.11 45.57 08:36:01 0 45.83 0.00 7.58 0.97 0.10 45.52 08:36:01 1 43.28 0.00 7.57 0.00 0.12 49.03 08:36:01 2 48.34 0.00 6.96 0.02 0.12 44.57 08:36:01 3 47.99 0.00 7.30 0.03 0.10 44.58 08:36:01 4 46.53 0.00 7.90 0.52 0.10 44.95 08:36:01 5 47.46 0.00 8.36 0.05 0.10 44.03 08:36:01 6 46.30 0.00 7.23 0.07 0.12 46.28 08:36:01 7 45.99 0.00 8.31 0.02 0.12 45.57 08:37:01 all 50.00 0.00 6.43 0.10 0.10 43.37 08:37:01 0 49.43 0.00 6.13 0.02 0.10 44.32 08:37:01 1 52.17 0.00 6.98 0.02 0.10 40.73 08:37:01 2 50.38 0.00 6.72 0.52 0.10 42.28 08:37:01 3 48.25 0.00 5.97 0.00 0.10 45.68 08:37:01 4 51.34 0.00 6.67 0.10 0.10 41.79 08:37:01 5 50.02 0.00 6.23 0.05 0.12 43.59 08:37:01 6 50.04 0.00 6.61 0.10 0.10 43.14 08:37:01 7 48.39 0.00 6.11 0.00 0.08 45.41 08:38:01 all 25.48 0.00 11.14 21.19 0.11 42.08 08:38:01 0 27.65 0.00 10.91 21.50 0.10 39.83 08:38:01 1 27.86 0.00 10.71 18.98 0.14 42.32 08:38:01 2 24.81 0.00 10.70 22.83 0.12 41.54 08:38:01 3 26.32 0.00 11.46 18.53 0.10 43.58 08:38:01 4 24.48 0.00 11.61 23.80 0.10 40.00 08:38:01 5 24.38 0.00 11.63 19.97 0.10 43.92 08:38:01 6 24.91 0.00 11.92 26.35 0.12 36.70 08:38:01 7 23.37 0.00 10.21 17.54 0.10 48.78 08:39:01 all 57.37 0.00 9.61 9.37 0.12 23.52 08:39:01 0 57.21 0.00 10.54 10.57 0.12 21.57 08:39:01 1 57.61 0.00 9.70 5.49 0.12 27.08 08:39:01 2 57.81 0.00 8.85 10.97 0.12 22.25 08:39:01 3 57.35 0.00 9.63 6.99 0.13 25.90 08:39:01 4 57.03 0.00 9.35 7.46 0.12 26.05 08:39:01 5 57.26 0.00 9.61 18.49 0.12 14.52 08:39:01 6 57.30 0.00 8.72 2.77 0.12 31.08 08:39:01 7 57.42 0.00 10.49 12.27 0.13 19.68 08:40:01 all 90.96 0.00 8.85 0.00 0.19 0.00 08:40:01 0 90.05 0.00 9.76 0.00 0.18 0.00 08:40:01 1 90.69 0.00 9.13 0.00 0.18 0.00 08:40:01 2 91.52 0.00 8.28 0.00 0.20 0.00 08:40:01 3 90.85 0.00 8.95 0.00 0.20 0.00 08:40:01 4 91.39 0.00 8.43 0.00 0.18 0.00 08:40:01 5 91.23 0.00 8.57 0.00 0.20 0.00 08:40:01 6 91.54 0.00 8.26 0.00 0.20 0.00 08:40:01 7 90.42 0.00 9.40 0.00 0.18 0.00 08:41:01 all 91.39 0.00 8.44 0.00 0.16 0.00 08:41:01 0 90.28 0.00 9.57 0.00 0.15 0.00 08:41:01 1 92.04 0.00 7.79 0.00 0.17 0.00 08:41:01 2 90.83 0.00 8.99 0.00 0.18 0.00 08:41:01 3 91.24 0.00 8.61 0.00 0.15 0.00 08:41:01 4 92.12 0.00 7.71 0.00 0.17 0.00 08:41:01 5 91.96 0.00 7.89 0.00 0.15 0.00 08:41:01 6 91.49 0.00 8.34 0.00 0.17 0.00 08:41:01 7 91.16 0.00 8.66 0.00 0.18 0.00 Average: all 52.01 0.00 7.80 4.12 0.12 35.96 Average: 0 51.55 0.00 8.02 4.19 0.12 36.13 Average: 1 52.43 0.00 8.00 3.64 0.13 35.81 Average: 2 52.40 0.00 7.65 4.58 0.13 35.23 Average: 3 52.11 0.00 7.70 3.39 0.12 36.68 Average: 4 52.49 0.00 7.82 4.19 0.12 35.38 Average: 5 51.71 0.00 7.65 4.93 0.12 35.59 Average: 6 51.58 0.00 7.55 3.96 0.13 36.80 Average: 7 51.78 0.00 8.00 4.06 0.13 36.03