---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-212 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: 5600.00 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 703 4579 3 10706 14943 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:40:80:08 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.175/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 78918sec preferred_lft 78918sec inet6 fe80::f816:3eff:fe40:8008/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d9:92:7b:ee 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-212) 02/19/25 _x86_64_ (4 CPU) 10:45:02 LINUX RESTART (4 CPU) 10:50:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:00:00 93.57 1.72 72.54 19.31 630.13 17065.70 233746.32 11:10:15 32.69 0.72 30.11 1.87 67.13 657.16 3347.90 11:20:25 47.01 0.57 43.58 2.87 6.06 1676.84 3377.80 11:30:00 49.44 0.00 46.62 2.82 0.00 952.71 522.99 11:40:25 31.41 0.00 29.74 1.67 0.00 458.41 1766.33 11:50:18 10.27 0.00 9.82 0.45 0.00 162.02 625.94 12:00:01 23.81 12.29 11.03 0.49 140.67 190.62 246.89 12:10:09 11.34 0.00 10.88 0.46 0.00 174.06 99.03 12:20:25 51.23 0.00 48.23 3.00 0.01 1709.07 1295.93 12:30:01 10.94 0.00 10.34 0.60 0.00 170.26 73.59 12:40:25 20.55 0.00 19.35 1.21 0.01 1223.90 302.26 Average: 34.80 1.36 30.28 3.16 76.23 2223.08 22242.37 10:50:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:00:00 152164 9574200 6349396 38.78 246280 8985468 7338632 42.12 2339800 13117960 76 11:10:15 2770880 11457988 4467400 27.28 251584 8256516 5231492 30.03 2358720 10507912 92 11:20:25 3918300 12875316 3050308 18.63 263516 8507292 3741800 21.48 2465024 9254788 104 11:30:00 4195420 13225672 2700116 16.49 268848 8570264 3564272 20.46 2487096 8954040 444 11:40:25 2404252 11438080 4486204 27.40 270180 8572388 5209140 29.90 2488768 10729388 132 11:50:18 2334776 11372156 4552044 27.80 270448 8575652 5267588 30.24 2489184 10799768 44 12:00:01 744976 9841340 6081552 37.14 273848 8617664 6760008 38.80 2528340 12334128 88 12:10:09 6239364 15337532 587748 3.59 274032 8619236 1310344 7.52 2528496 6846480 124 12:20:25 2338088 11700300 4223116 25.79 281456 8867656 5147168 29.54 2627948 10633916 368 12:30:01 2067772 11433216 4489816 27.42 281532 8870784 5205744 29.88 2628828 10901644 516 12:40:25 1709280 11342952 4579524 27.97 287916 9119080 5280844 30.31 2716048 11157952 200 Average: 2625025 11781705 4142475 25.30 269967 8687455 4914276 28.21 2514387 10476180 199 10:50:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:00:00 lo 10.69 10.69 9.31 9.31 0.00 0.00 0.00 0.00 11:00:00 ens3 28.73 13.54 256.01 1.29 0.00 0.00 0.00 0.00 11:00:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:15 lo 11.12 11.12 5.61 5.61 0.00 0.00 0.00 0.00 11:10:15 ens3 0.77 0.43 0.16 0.11 0.00 0.00 0.00 0.00 11:10:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:25 lo 16.31 16.31 9.64 9.64 0.00 0.00 0.00 0.00 11:20:25 ens3 1.13 0.93 0.26 0.22 0.00 0.00 0.00 0.00 11:20:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:00 lo 12.87 12.87 6.00 6.00 0.00 0.00 0.00 0.00 11:30:00 ens3 1.10 0.95 0.26 0.22 0.00 0.00 0.00 0.00 11:30:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:25 lo 20.52 20.52 10.81 10.81 0.00 0.00 0.00 0.00 11:40:25 ens3 1.10 0.73 0.26 0.20 0.00 0.00 0.00 0.00 11:40:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:18 lo 24.74 24.74 9.08 9.08 0.00 0.00 0.00 0.00 11:50:18 ens3 1.30 0.65 0.43 0.30 0.00 0.00 0.00 0.00 11:50:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 lo 25.08 25.08 11.42 11.42 0.00 0.00 0.00 0.00 12:00:01 ens3 0.79 0.52 0.16 0.12 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:09 lo 17.72 17.72 10.14 10.14 0.00 0.00 0.00 0.00 12:10:09 ens3 0.69 0.50 0.13 0.10 0.00 0.00 0.00 0.00 12:10:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:25 lo 13.91 13.91 7.37 7.37 0.00 0.00 0.00 0.00 12:20:25 ens3 1.54 1.52 0.30 1.80 0.00 0.00 0.00 0.00 12:20:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 lo 23.27 23.27 7.90 7.90 0.00 0.00 0.00 0.00 12:30:01 ens3 0.55 0.38 0.10 0.08 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:25 lo 15.50 15.50 8.37 8.37 0.00 0.00 0.00 0.00 12:40:25 ens3 0.82 0.70 0.22 0.18 0.00 0.00 0.00 0.00 12:40:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 17.38 17.38 8.70 8.70 0.00 0.00 0.00 0.00 Average: ens3 3.49 1.89 23.39 0.42 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-212) 02/19/25 _x86_64_ (4 CPU) 10:45:02 LINUX RESTART (4 CPU) 10:50:00 CPU %user %nice %system %iowait %steal %idle 11:00:00 all 33.36 0.00 1.51 1.47 0.10 63.55 11:00:00 0 33.21 0.00 1.61 1.75 0.10 63.33 11:00:00 1 32.94 0.00 1.45 1.58 0.10 63.93 11:00:00 2 33.75 0.00 1.42 1.30 0.11 63.42 11:00:00 3 33.56 0.00 1.57 1.23 0.11 63.53 11:10:15 all 19.65 0.00 0.73 0.16 0.09 79.37 11:10:15 0 19.06 0.00 0.74 0.30 0.09 79.82 11:10:15 1 19.96 0.00 0.71 0.07 0.09 79.17 11:10:15 2 19.39 0.00 0.77 0.25 0.09 79.50 11:10:15 3 20.18 0.00 0.70 0.03 0.10 79.00 11:20:25 all 22.12 0.00 0.87 0.28 0.09 76.64 11:20:25 0 21.76 0.00 0.76 0.11 0.09 77.28 11:20:25 1 22.41 0.00 0.92 0.67 0.09 75.91 11:20:25 2 22.20 0.00 0.81 0.24 0.09 76.67 11:20:25 3 22.11 0.00 0.97 0.12 0.09 76.70 11:30:00 all 26.68 0.00 0.94 0.25 0.09 72.04 11:30:00 0 26.71 0.00 0.91 0.16 0.09 72.12 11:30:00 1 25.88 0.00 1.07 0.47 0.09 72.49 11:30:00 2 27.06 0.00 0.89 0.31 0.09 71.64 11:30:00 3 27.06 0.00 0.88 0.08 0.09 71.90 11:40:25 all 19.77 0.00 0.78 0.11 0.09 79.25 11:40:25 0 19.59 0.00 0.76 0.09 0.09 79.46 11:40:25 1 20.60 0.00 0.77 0.06 0.09 78.47 11:40:25 2 19.43 0.00 0.83 0.14 0.10 79.50 11:40:25 3 19.45 0.00 0.74 0.16 0.09 79.56 11:50:18 all 7.62 0.00 0.47 0.05 0.09 91.77 11:50:18 0 7.41 0.00 0.49 0.04 0.08 91.98 11:50:18 1 7.59 0.00 0.53 0.02 0.09 91.77 11:50:18 2 7.78 0.00 0.45 0.01 0.09 91.67 11:50:18 3 7.73 0.00 0.43 0.11 0.09 91.64 12:00:01 all 10.51 0.08 0.60 0.10 0.10 88.61 12:00:01 0 10.21 0.00 0.47 0.02 0.10 89.20 12:00:01 1 9.93 0.05 0.61 0.11 0.10 89.20 12:00:01 2 10.56 0.24 0.75 0.22 0.10 88.14 12:00:01 3 11.34 0.03 0.59 0.04 0.09 87.90 12:10:09 all 9.08 0.00 0.40 0.04 0.10 90.38 12:10:09 0 8.68 0.00 0.52 0.07 0.11 90.63 12:10:09 1 9.19 0.00 0.44 0.03 0.09 90.25 12:10:09 2 9.05 0.00 0.34 0.06 0.10 90.44 12:10:09 3 9.39 0.00 0.32 0.01 0.10 90.19 12:20:25 all 27.12 0.00 1.02 0.24 0.09 71.53 12:20:25 0 27.47 0.00 0.92 0.06 0.09 71.46 12:20:25 1 26.51 0.00 1.09 0.29 0.10 72.00 12:20:25 2 26.86 0.00 1.09 0.28 0.09 71.68 12:20:25 3 27.66 0.00 0.98 0.31 0.09 70.97 12:30:01 all 8.29 0.00 0.50 0.04 0.09 91.08 12:30:01 0 8.17 0.00 0.59 0.13 0.08 91.03 12:30:01 1 8.01 0.00 0.55 0.01 0.09 91.34 12:30:01 2 8.37 0.00 0.44 0.03 0.09 91.07 12:30:01 3 8.61 0.00 0.42 0.01 0.09 90.87 12:40:25 all 12.87 0.00 0.56 0.09 0.09 86.40 12:40:25 0 12.55 0.00 0.56 0.20 0.09 86.61 12:40:25 1 12.90 0.00 0.54 0.03 0.09 86.44 12:40:25 2 12.88 0.00 0.52 0.05 0.09 86.46 12:40:25 3 13.14 0.00 0.63 0.07 0.08 86.08 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.95 0.01 0.76 0.26 0.09 80.93 Average: 0 17.75 0.00 0.76 0.27 0.09 81.14 Average: 1 17.86 0.00 0.79 0.30 0.09 80.96 Average: 2 17.98 0.02 0.75 0.26 0.10 80.89 Average: 3 18.23 0.00 0.75 0.20 0.09 80.73