---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-903 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 683 5380 3 9926 14963 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:57:bc:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.33/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 77997sec preferred_lft 77997sec inet6 fe80::f816:3eff:fe57:bc8f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9e:d7:ad:1d 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-903) 02/21/25 _x86_64_ (4 CPU) 08:18:55 LINUX RESTART (4 CPU) 08:20:17 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:30:01 99.25 4.72 87.93 6.60 798.78 38591.60 29716.50 08:40:01 8.08 0.60 7.23 0.25 64.06 197.08 1007.17 08:50:02 6.78 0.00 6.52 0.26 0.01 163.60 692.08 09:00:01 18.20 0.61 16.62 0.97 7.43 1318.04 1170.68 09:10:01 20.31 0.00 19.48 0.84 0.01 568.91 590.87 09:20:02 9.21 0.00 8.88 0.33 0.11 156.36 1089.06 09:30:01 5.26 0.00 5.12 0.14 0.00 88.42 44.86 09:40:02 7.26 0.00 6.94 0.32 0.00 132.03 737.92 09:50:02 20.70 0.06 5.37 15.27 1.05 99.01 213949.80 10:00:02 7.98 0.00 7.54 0.45 0.00 304.48 487.33 10:10:02 12.97 0.00 12.47 0.50 0.00 1048.51 567.43 10:20:02 5.94 0.00 5.74 0.20 0.00 123.77 203.11 10:30:02 10.56 0.00 10.00 0.56 0.01 1165.37 501.93 Average: 17.72 0.45 15.22 2.04 65.54 3309.12 19266.06 08:20:17 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 161368 9609160 6313764 38.56 229792 9025272 7270604 41.73 2354736 13093560 992 08:40:01 3429768 11315908 4609684 28.15 230388 7488168 5290608 30.37 2369852 9835212 432 08:50:02 3345360 11236008 4689520 28.64 231660 7491396 5356324 30.75 2380780 9906472 228 09:00:01 4756996 12918304 3007764 18.37 241520 7744608 3713312 21.31 2484988 8398768 224 09:10:01 4679780 12914608 3011216 18.39 246804 7807780 3730976 21.42 2506472 8452020 468 09:20:02 3268948 11506972 4417896 26.98 248320 7809344 5141176 29.51 2508176 9856020 104 09:30:01 3044952 11285352 4639332 28.33 249028 7811016 5265140 30.22 2509004 10086868 424 09:40:02 1728672 9973196 5951116 36.35 250332 7813836 6666560 38.27 2510500 11388044 412 09:50:02 1601452 9853720 6070188 37.07 251348 7820556 6699024 38.45 2516320 11506780 488 10:00:02 5593128 14110820 1814880 11.08 258564 8070796 2776480 15.94 2567440 7476384 228648 10:10:02 3028500 11550304 4373792 26.71 260032 8073164 5139756 29.50 2616700 9979508 456 10:20:02 2830148 11355604 4568340 27.90 260412 8076376 5220984 29.97 2617732 10168408 308 10:30:02 2539812 11333880 4589560 28.03 267844 8329328 5233736 30.04 2706596 10354472 316 Average: 3077606 11458757 4465927 27.28 248157 7950895 5192668 29.81 2511484 10038655 17962 08:20:17 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 lo 8.69 8.69 8.05 8.05 0.00 0.00 0.00 0.00 08:30:01 ens3 110.19 76.83 1863.85 8.72 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 7.08 7.08 4.47 4.47 0.00 0.00 0.00 0.00 08:40:01 ens3 0.60 0.27 0.10 0.07 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:02 lo 11.28 11.28 5.15 5.15 0.00 0.00 0.00 0.00 08:50:02 ens3 0.75 0.45 0.17 0.12 0.00 0.00 0.00 0.00 08:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 lo 12.62 12.62 7.48 7.48 0.00 0.00 0.00 0.00 09:00:01 ens3 1.03 0.81 0.28 0.23 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 lo 14.79 14.79 6.64 6.64 0.00 0.00 0.00 0.00 09:10:01 ens3 1.20 1.19 0.27 1.35 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:02 lo 13.13 13.13 6.60 6.60 0.00 0.00 0.00 0.00 09:20:02 ens3 0.76 0.52 0.18 0.13 0.00 0.00 0.00 0.00 09:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 lo 13.12 13.12 7.04 7.04 0.00 0.00 0.00 0.00 09:30:01 ens3 0.69 0.45 0.15 0.11 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:02 lo 28.59 28.59 11.25 11.25 0.00 0.00 0.00 0.00 09:40:02 ens3 0.92 0.55 0.23 0.17 0.00 0.00 0.00 0.00 09:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:02 lo 20.79 20.79 10.80 10.80 0.00 0.00 0.00 0.00 09:50:02 ens3 2.31 0.76 0.59 0.35 0.00 0.00 0.00 0.00 09:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:02 lo 14.53 14.53 7.61 7.61 0.00 0.00 0.00 0.00 10:00:02 ens3 0.97 0.67 0.21 0.17 0.00 0.00 0.00 0.00 10:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:02 lo 11.78 11.78 5.81 5.81 0.00 0.00 0.00 0.00 10:10:02 ens3 0.95 0.65 0.15 0.12 0.00 0.00 0.00 0.00 10:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:02 lo 22.14 22.14 7.33 7.33 0.00 0.00 0.00 0.00 10:20:02 ens3 0.76 0.39 0.16 0.11 0.00 0.00 0.00 0.00 10:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:02 lo 24.02 24.02 11.78 11.78 0.00 0.00 0.00 0.00 10:30:02 ens3 1.09 0.87 0.26 0.22 0.00 0.00 0.00 0.00 10:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 15.60 15.60 7.69 7.69 0.00 0.00 0.00 0.00 Average: ens3 9.20 6.35 140.06 0.90 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-903) 02/21/25 _x86_64_ (4 CPU) 08:18:55 LINUX RESTART (4 CPU) 08:20:17 CPU %user %nice %system %iowait %steal %idle 08:30:01 all 59.13 0.00 3.17 1.61 0.10 35.99 08:30:01 0 58.20 0.00 3.30 1.88 0.11 36.51 08:30:01 1 59.71 0.00 3.20 1.33 0.10 35.66 08:30:01 2 58.42 0.00 2.70 1.47 0.10 37.31 08:30:01 3 60.18 0.00 3.50 1.75 0.09 34.48 08:40:01 all 10.91 0.00 0.62 0.06 0.07 88.35 08:40:01 0 11.03 0.00 0.63 0.04 0.06 88.24 08:40:01 1 10.64 0.00 0.68 0.07 0.07 88.55 08:40:01 2 10.77 0.00 0.60 0.08 0.07 88.47 08:40:01 3 11.21 0.00 0.57 0.03 0.07 88.12 08:50:02 all 10.97 0.00 0.54 0.03 0.07 88.39 08:50:02 0 10.62 0.00 0.51 0.02 0.07 88.78 08:50:02 1 11.34 0.00 0.64 0.03 0.08 87.91 08:50:02 2 10.81 0.00 0.49 0.02 0.07 88.61 08:50:02 3 11.09 0.00 0.51 0.05 0.07 88.28 09:00:01 all 22.43 0.00 0.82 0.13 0.07 76.55 09:00:01 0 21.49 0.00 0.87 0.10 0.07 77.48 09:00:01 1 23.24 0.00 0.88 0.08 0.07 75.72 09:00:01 2 22.36 0.00 0.74 0.07 0.07 76.76 09:00:01 3 22.62 0.00 0.80 0.26 0.08 76.25 09:10:01 all 26.83 0.00 1.00 0.08 0.08 72.01 09:10:01 0 26.55 0.00 1.13 0.10 0.08 72.14 09:10:01 1 26.80 0.00 0.97 0.11 0.08 72.04 09:10:01 2 27.89 0.00 1.00 0.05 0.08 70.99 09:10:01 3 26.06 0.00 0.92 0.07 0.08 72.87 09:20:02 all 14.55 0.00 0.57 0.04 0.07 84.78 09:20:02 0 13.62 0.00 0.57 0.00 0.07 85.73 09:20:02 1 14.79 0.00 0.56 0.04 0.07 84.54 09:20:02 2 14.81 0.00 0.53 0.02 0.08 84.56 09:20:02 3 14.97 0.00 0.60 0.09 0.07 84.27 09:30:01 all 7.55 0.00 0.43 0.02 0.06 91.93 09:30:01 0 7.23 0.00 0.44 0.01 0.05 92.26 09:30:01 1 7.43 0.00 0.42 0.04 0.07 92.04 09:30:01 2 7.78 0.00 0.49 0.02 0.07 91.65 09:30:01 3 7.78 0.00 0.39 0.02 0.07 91.75 09:40:02 all 15.78 0.00 0.73 0.05 0.08 83.36 09:40:02 0 15.78 0.00 0.63 0.04 0.08 83.48 09:40:02 1 16.09 0.00 0.73 0.01 0.09 83.09 09:40:02 2 15.36 0.00 0.81 0.07 0.08 83.68 09:40:02 3 15.90 0.00 0.75 0.10 0.07 83.18 09:50:02 all 11.10 0.00 0.53 0.16 0.08 88.13 09:50:02 0 11.29 0.00 0.47 0.03 0.07 88.14 09:50:02 1 10.53 0.00 0.53 0.24 0.08 88.63 09:50:02 2 11.41 0.00 0.62 0.30 0.08 87.58 09:50:02 3 11.17 0.00 0.51 0.06 0.08 88.19 10:00:02 all 10.52 0.00 0.55 0.05 0.07 88.80 10:00:02 0 10.73 0.00 0.46 0.03 0.07 88.71 10:00:02 1 10.32 0.00 0.53 0.05 0.08 89.02 10:00:02 2 9.78 0.00 0.55 0.06 0.08 89.53 10:00:02 3 11.26 0.00 0.68 0.07 0.07 87.92 10:10:02 all 20.38 0.00 0.79 0.11 0.08 78.65 10:10:02 0 20.92 0.00 0.83 0.05 0.07 78.13 10:10:02 1 20.17 0.00 0.80 0.21 0.08 78.74 10:10:02 2 20.70 0.00 0.81 0.05 0.07 78.37 10:10:02 3 19.73 0.00 0.73 0.11 0.07 79.35 10:10:02 CPU %user %nice %system %iowait %steal %idle 10:20:02 all 8.52 0.00 0.52 0.02 0.08 90.85 10:20:02 0 8.70 0.00 0.50 0.01 0.08 90.71 10:20:02 1 8.87 0.00 0.50 0.02 0.09 90.52 10:20:02 2 8.23 0.00 0.52 0.02 0.09 91.15 10:20:02 3 8.26 0.00 0.57 0.05 0.09 91.04 10:30:02 all 15.13 0.00 0.68 0.11 0.08 84.01 10:30:02 0 15.12 0.00 0.75 0.16 0.08 83.90 10:30:02 1 14.96 0.00 0.70 0.04 0.08 84.23 10:30:02 2 15.38 0.00 0.59 0.06 0.08 83.89 10:30:02 3 15.05 0.00 0.69 0.17 0.08 84.01 Average: all 17.89 0.00 0.84 0.19 0.08 81.01 Average: 0 17.69 0.00 0.85 0.19 0.07 81.20 Average: 1 17.98 0.00 0.85 0.17 0.08 80.92 Average: 2 17.89 0.00 0.80 0.17 0.08 81.06 Average: 3 18.00 0.00 0.86 0.21 0.08 80.85