---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-20206 5.15.0-131-generic #141-Ubuntu SMP Fri Jan 10 21:18:28 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 40 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Vendor ID: AuthenticAMD Model name: AMD EPYC-Rome Processor CPU family: 23 Model: 49 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 Stepping: 0 BogoMIPS: 5599.99 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 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB (8 instances) L1i cache: 256 KiB (8 instances) L2 cache: 4 MiB (8 instances) L3 cache: 128 MiB (8 instances) NUMA node(s): 1 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 Reg file data sampling: Not affected Vulnerability Retbleed: Mitigation; untrained return thunk; SMT disabled Vulnerability Spec rstack overflow: Mitigation; SMT disabled 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; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 12G 144G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 4.0K 3.2G 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32092 879 24843 4 6369 30744 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:a8:81:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.38/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 83962sec preferred_lft 83962sec inet6 fe80::f816:3eff:fea8:819f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:10:66:df:be brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.15.0-131-generic (prd-ubuntu2204-docker-8c-8g-20206) 02/17/25 _x86_64_ (8 CPU) 13:43:11 LINUX RESTART (8 CPU) 13:50:06 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:00:01 28.95 0.17 25.25 3.53 8.01 7743.55 26926.13 14:10:06 36.16 0.01 31.41 4.74 0.07 8376.76 39377.57 14:20:06 33.29 0.01 29.25 4.02 0.33 7495.12 52871.32 Average: 32.82 0.06 28.66 4.10 2.78 7873.79 39764.03 13:50:06 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:00:01 25675896 29482260 2824960 8.60 151748 3885868 2975664 8.77 913880 5834908 174600 14:10:06 25149976 29226904 3077156 9.36 182004 4091828 3209896 9.47 1013104 6223452 22440 14:20:06 24625284 29395832 2904440 8.84 210344 4710572 2825432 8.33 1171064 6513424 209328 Average: 25150385 29368332 2935519 8.93 181365 4229423 3003664 8.86 1032683 6190595 135456 13:50:06 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:00:01 lo 1273.94 1273.94 1210.71 1210.71 0.00 0.00 0.00 0.00 14:00:01 ens3 69.46 51.79 125.92 18.81 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:06 lo 1769.91 1769.91 1684.46 1684.46 0.00 0.00 0.00 0.00 14:10:06 ens3 42.98 33.38 17.83 13.72 0.00 0.00 0.00 0.00 14:10:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:06 lo 1428.17 1428.17 1357.77 1357.77 0.00 0.00 0.00 0.00 14:20:06 ens3 70.42 47.77 125.92 18.34 0.00 0.00 0.00 0.00 14:20:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1492.22 1492.22 1419.13 1419.13 0.00 0.00 0.00 0.00 Average: ens3 60.87 44.26 89.55 16.94 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.15.0-131-generic (prd-ubuntu2204-docker-8c-8g-20206) 02/17/25 _x86_64_ (8 CPU) 13:43:11 LINUX RESTART (8 CPU) 13:50:06 CPU %user %nice %system %iowait %steal %idle 14:00:01 all 39.40 0.00 1.79 0.21 0.09 58.50 14:00:01 0 41.82 0.00 1.80 0.16 0.09 56.13 14:00:01 1 37.62 0.00 2.20 0.47 0.09 59.62 14:00:01 2 36.72 0.00 1.84 0.21 0.09 61.14 14:00:01 3 37.75 0.00 1.82 0.24 0.09 60.10 14:00:01 4 41.60 0.00 1.55 0.10 0.08 56.67 14:00:01 5 38.66 0.00 1.63 0.09 0.09 59.53 14:00:01 6 41.54 0.00 1.89 0.23 0.08 56.26 14:00:01 7 39.52 0.00 1.61 0.22 0.09 58.56 14:10:06 all 38.84 0.00 1.88 0.25 0.09 58.94 14:10:06 0 37.19 0.00 1.77 0.19 0.09 60.75 14:10:06 1 40.93 0.00 2.30 0.29 0.10 56.38 14:10:06 2 39.66 0.00 1.89 0.31 0.10 58.04 14:10:06 3 39.01 0.00 1.80 0.40 0.09 58.70 14:10:06 4 37.25 0.00 1.81 0.14 0.09 60.71 14:10:06 5 39.45 0.00 1.98 0.31 0.09 58.17 14:10:06 6 39.51 0.00 1.59 0.16 0.09 58.65 14:10:06 7 37.72 0.00 1.85 0.18 0.09 60.16 14:20:06 all 35.99 0.00 1.86 0.17 0.09 61.89 14:20:06 0 35.41 0.00 1.88 0.19 0.09 62.44 14:20:06 1 33.29 0.00 1.54 0.10 0.09 64.97 14:20:06 2 37.67 0.00 2.11 0.22 0.09 59.92 14:20:06 3 33.48 0.00 1.91 0.19 0.08 64.33 14:20:06 4 35.95 0.00 1.83 0.21 0.09 61.93 14:20:06 5 38.09 0.00 1.67 0.14 0.09 60.01 14:20:06 6 39.01 0.00 2.02 0.16 0.09 58.71 14:20:06 7 35.04 0.00 1.89 0.17 0.08 62.81 Average: all 38.08 0.00 1.84 0.21 0.09 59.78 Average: 0 38.12 0.00 1.82 0.18 0.09 59.79 Average: 1 37.29 0.00 2.02 0.29 0.09 60.31 Average: 2 38.03 0.00 1.95 0.25 0.09 59.69 Average: 3 36.75 0.00 1.84 0.28 0.09 61.04 Average: 4 38.26 0.00 1.73 0.15 0.09 59.78 Average: 5 38.74 0.00 1.76 0.18 0.09 59.23 Average: 6 40.02 0.00 1.83 0.18 0.09 57.88 Average: 7 37.42 0.00 1.79 0.19 0.09 60.52