---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-949 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): 4 On-line CPU(s) list: 0-3 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): 4 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: 128 KiB (4 instances) L1i cache: 128 KiB (4 instances) L2 cache: 2 MiB (4 instances) L3 cache: 64 MiB (4 instances) NUMA node(s): 1 NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 18G 61G 23% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 4.0K 1.6G 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15989 708 4512 3 10768 14938 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:11:6d:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.219/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 78800sec preferred_lft 78800sec inet6 fe80::f816:3eff:fe11:6d39/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c7:c2:26:cc 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-4c-16g-949) 02/21/25 _x86_64_ (4 CPU) 09:44:48 LINUX RESTART (4 CPU) 09:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:00:01 31.88 1.24 28.89 1.75 466.03 8353.66 10174.16 10:10:01 26.56 0.27 11.01 15.28 18.97 349.81 216511.34 10:20:01 18.33 0.63 16.65 1.05 8.08 1343.33 3765.60 10:30:01 16.23 0.00 15.52 0.71 0.01 492.38 1550.44 10:40:01 14.92 0.00 14.21 0.71 0.00 254.08 2131.17 10:50:01 5.48 0.00 5.30 0.18 0.00 97.71 312.92 11:00:01 5.52 0.00 5.34 0.19 0.00 102.74 536.73 11:10:01 5.29 0.00 5.09 0.20 0.00 93.65 246.63 11:20:01 11.14 0.01 10.57 0.56 0.04 1132.33 936.30 11:30:01 12.46 0.00 11.83 0.64 0.00 280.69 691.45 11:40:01 9.38 0.00 8.82 0.56 0.03 1143.85 405.56 11:50:01 4.93 0.08 4.67 0.17 3.69 107.73 367.12 Average: 13.51 0.19 11.49 1.83 41.41 1146.02 19802.44 09:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:00:01 361688 9119380 6806168 41.57 225256 8354776 7680816 44.09 2315492 12945708 1280 10:10:01 2447592 11222204 4704412 28.73 227300 8369732 5338696 30.64 2349736 10826268 244 10:20:01 3773164 12819152 3108160 18.98 237860 8623112 3752984 21.54 2454372 9414336 268 10:30:01 5354948 14472612 1455156 8.89 242500 8685232 2148724 12.33 2475032 7812524 432 10:40:01 2242368 11365380 4560508 27.85 245028 8687896 5235428 30.05 2478328 10904552 392 10:50:01 2127548 11253984 4671792 28.53 245832 8690544 5328076 30.58 2479316 11015100 352 11:00:01 797984 9927876 5997016 36.63 246540 8693288 6665008 38.26 2480068 12334368 92 11:10:01 740552 9873220 6051876 36.96 247552 8695032 6677252 38.33 2481108 12406000 120 11:20:01 5583316 14981396 945800 5.78 254888 8944988 1665956 9.56 2547964 7507236 272 11:30:01 2074288 11477152 4448028 27.17 256244 8948228 5140276 29.50 2582296 10963988 272 11:40:01 1657676 11335540 4589048 28.03 263608 9201632 5243344 30.10 2670808 11269320 564 11:50:01 822924 10506320 5417536 33.09 264304 9206268 6016280 34.53 2684772 12082184 580 Average: 2332004 11529518 4396292 26.85 246409 8758394 5074403 29.13 2499941 10790132 406 09:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:00:01 lo 10.76 10.76 9.36 9.36 0.00 0.00 0.00 0.00 10:00:01 ens3 9.80 7.52 98.23 0.68 0.00 0.00 0.00 0.00 10:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 lo 14.89 14.89 8.03 8.03 0.00 0.00 0.00 0.00 10:10:01 ens3 0.86 0.57 0.13 0.10 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 14.37 14.37 8.10 8.10 0.00 0.00 0.00 0.00 10:20:01 ens3 1.17 0.84 0.30 0.23 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 lo 9.29 9.29 4.69 4.69 0.00 0.00 0.00 0.00 10:30:01 ens3 1.08 0.81 0.26 0.21 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 lo 19.70 19.70 10.19 10.19 0.00 0.00 0.00 0.00 10:40:01 ens3 1.59 1.61 0.26 1.24 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 lo 21.22 21.22 8.68 8.68 0.00 0.00 0.00 0.00 10:50:01 ens3 0.92 0.69 0.25 0.20 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 lo 26.41 26.41 11.16 11.16 0.00 0.00 0.00 0.00 11:00:01 ens3 0.80 0.52 0.17 0.13 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 lo 17.45 17.45 10.10 10.10 0.00 0.00 0.00 0.00 11:10:01 ens3 0.81 0.55 0.16 0.13 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 lo 10.03 10.03 5.42 5.42 0.00 0.00 0.00 0.00 11:20:01 ens3 0.87 0.61 0.22 0.17 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 lo 21.65 21.65 8.64 8.64 0.00 0.00 0.00 0.00 11:30:01 ens3 0.95 0.73 0.17 0.14 0.00 0.00 0.00 0.00 11:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 lo 21.66 21.66 10.21 10.21 0.00 0.00 0.00 0.00 11:40:01 ens3 1.36 0.69 0.39 0.27 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 lo 33.37 33.37 13.10 13.10 0.00 0.00 0.00 0.00 11:50:01 ens3 0.99 0.69 0.22 0.17 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 18.40 18.40 8.97 8.97 0.00 0.00 0.00 0.00 Average: ens3 1.77 1.32 8.40 0.31 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-4c-16g-949) 02/21/25 _x86_64_ (4 CPU) 09:44:48 LINUX RESTART (4 CPU) 09:50:01 CPU %user %nice %system %iowait %steal %idle 10:00:01 all 29.48 0.00 1.24 0.33 0.10 68.86 10:00:01 0 29.76 0.00 1.18 0.36 0.10 68.61 10:00:01 1 28.22 0.00 1.33 0.40 0.10 69.96 10:00:01 2 29.35 0.00 1.19 0.32 0.10 69.04 10:00:01 3 30.58 0.00 1.28 0.23 0.10 67.81 10:10:01 all 19.63 0.00 0.73 0.04 0.10 79.50 10:10:01 0 20.07 0.00 0.71 0.03 0.09 79.10 10:10:01 1 20.09 0.00 0.76 0.02 0.10 79.03 10:10:01 2 18.81 0.00 0.75 0.07 0.10 80.27 10:10:01 3 19.56 0.00 0.71 0.04 0.10 79.60 10:20:01 all 22.05 0.00 0.80 0.08 0.09 76.98 10:20:01 0 22.83 0.00 0.80 0.13 0.09 76.15 10:20:01 1 22.12 0.00 0.93 0.06 0.09 76.80 10:20:01 2 21.69 0.00 0.77 0.07 0.10 77.37 10:20:01 3 21.56 0.00 0.71 0.05 0.08 77.60 10:30:01 all 21.41 0.00 0.82 0.04 0.09 77.64 10:30:01 0 20.91 0.00 0.84 0.06 0.09 78.09 10:30:01 1 21.88 0.00 0.86 0.05 0.10 77.11 10:30:01 2 20.73 0.00 0.81 0.03 0.10 78.33 10:30:01 3 22.10 0.00 0.77 0.03 0.09 77.01 10:40:01 all 24.19 0.00 0.84 0.05 0.10 74.82 10:40:01 0 23.76 0.00 0.89 0.04 0.10 75.21 10:40:01 1 24.83 0.00 0.77 0.04 0.10 74.27 10:40:01 2 24.06 0.00 0.83 0.09 0.10 74.92 10:40:01 3 24.12 0.00 0.86 0.04 0.10 74.88 10:50:01 all 7.73 0.00 0.39 0.09 0.09 91.70 10:50:01 0 7.71 0.00 0.40 0.02 0.09 91.78 10:50:01 1 7.86 0.00 0.36 0.13 0.10 91.54 10:50:01 2 7.48 0.00 0.37 0.10 0.10 91.95 10:50:01 3 7.85 0.00 0.42 0.11 0.09 91.54 11:00:01 all 9.35 0.00 0.44 0.02 0.09 90.10 11:00:01 0 9.24 0.00 0.37 0.02 0.08 90.29 11:00:01 1 9.28 0.00 0.43 0.02 0.09 90.17 11:00:01 2 9.38 0.00 0.45 0.04 0.09 90.03 11:00:01 3 9.48 0.00 0.50 0.01 0.09 89.92 11:10:01 all 9.19 0.00 0.51 0.02 0.09 90.18 11:10:01 0 9.07 0.00 0.46 0.02 0.09 90.36 11:10:01 1 8.86 0.00 0.56 0.02 0.09 90.47 11:10:01 2 9.22 0.00 0.52 0.01 0.10 90.15 11:10:01 3 9.61 0.00 0.49 0.04 0.09 89.76 11:20:01 all 11.08 0.00 0.61 0.05 0.09 88.16 11:20:01 0 10.79 0.00 0.68 0.05 0.09 88.38 11:20:01 1 11.30 0.00 0.56 0.03 0.10 88.01 11:20:01 2 11.42 0.00 0.62 0.11 0.10 87.75 11:20:01 3 10.83 0.00 0.55 0.02 0.09 88.50 11:30:01 all 24.14 0.00 0.94 0.04 0.10 74.77 11:30:01 0 23.95 0.00 0.97 0.06 0.09 74.93 11:30:01 1 23.61 0.00 0.82 0.06 0.10 75.41 11:30:01 2 24.32 0.00 0.97 0.02 0.10 74.59 11:30:01 3 24.70 0.00 1.02 0.03 0.09 74.16 11:40:01 all 14.22 0.00 0.70 0.05 0.10 84.93 11:40:01 0 13.42 0.00 0.81 0.06 0.09 85.63 11:40:01 1 14.03 0.00 0.68 0.07 0.10 85.11 11:40:01 2 15.27 0.00 0.64 0.02 0.10 83.98 11:40:01 3 14.18 0.00 0.69 0.03 0.10 85.01 11:40:01 CPU %user %nice %system %iowait %steal %idle 11:50:01 all 9.79 0.00 0.45 0.02 0.10 89.64 11:50:01 0 10.04 0.00 0.39 0.02 0.09 89.46 11:50:01 1 9.87 0.00 0.45 0.01 0.10 89.56 11:50:01 2 9.97 0.00 0.49 0.00 0.10 89.44 11:50:01 3 9.26 0.00 0.47 0.06 0.10 90.11 Average: all 16.85 0.00 0.71 0.07 0.09 82.28 Average: 0 16.79 0.00 0.71 0.07 0.09 82.34 Average: 1 16.83 0.00 0.71 0.08 0.10 82.29 Average: 2 16.81 0.00 0.70 0.07 0.10 82.32 Average: 3 16.98 0.00 0.71 0.06 0.09 82.16