---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-18561 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 712 4930 3 10346 14934 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:3b:18:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.146/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 78738sec preferred_lft 78738sec inet6 fe80::f816:3eff:fe3b:18e8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4c:fe:35:36 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-18561) 02/17/25 _x86_64_ (4 CPU) 08:20:23 LINUX RESTART (4 CPU) 08:30:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:40:01 23.63 0.66 21.65 1.32 66.64 432.05 1095.40 08:50:03 31.12 0.00 29.29 1.83 0.01 576.79 1387.54 09:00:03 63.35 0.63 58.85 3.88 7.59 2121.46 2208.08 09:10:01 44.42 0.10 41.87 2.46 4.29 654.09 1165.75 09:20:03 13.25 0.00 12.69 0.56 0.11 204.67 109.25 09:30:03 10.62 0.00 10.11 0.50 0.00 169.00 188.01 09:40:01 11.97 0.00 11.47 0.50 0.00 180.90 200.80 09:50:03 36.46 0.05 20.10 16.31 0.52 1228.23 214446.24 10:00:03 35.73 0.00 33.70 2.02 0.00 591.03 1756.59 10:10:01 4.14 0.00 3.91 0.23 0.00 157.49 125.74 10:20:03 19.29 0.00 18.34 0.95 0.00 1169.77 446.19 Average: 26.73 0.13 23.82 2.78 7.17 681.03 20336.35 08:30:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:40:01 2960616 11329700 4595856 28.07 247912 7947932 5226116 30.00 2348260 10327744 412 08:50:03 3041476 11419540 4506568 27.52 253352 7951472 5193488 29.81 2364076 10241976 284 09:00:03 3444824 12159072 3766472 23.00 267808 8261128 4919268 28.24 2486780 9710920 340 09:10:01 2782132 11502116 4423044 27.01 270180 8264312 5131040 29.45 2491672 10362220 224 09:20:03 4273536 12996024 2929816 17.89 270664 8266228 4191800 24.06 2492484 8875616 884 09:30:03 1164200 9890240 6033760 36.85 270872 8269552 6704552 38.48 2492788 11971236 608 09:40:01 1161596 9889684 6034356 36.86 271064 8271420 6697136 38.44 2493048 11970524 420 09:50:03 3933480 12926864 2998580 18.31 277848 8521888 3785424 21.73 2552288 9142020 292 10:00:03 2492328 11489416 4434808 27.09 278424 8524760 5176320 29.71 2596640 10536488 408 10:10:01 5435288 14690404 1235248 7.54 284420 8766104 1921040 11.03 2631552 7563552 240424 10:20:03 2156768 11421144 4502324 27.50 284836 8774488 5155152 29.59 2683600 10761144 312 Average: 2986022 11792200 4132803 25.24 270671 8347208 4918303 28.23 2512108 10133040 22237 08:30:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:40:01 lo 14.50 14.50 9.36 9.36 0.00 0.00 0.00 0.00 08:40:01 ens3 0.86 0.58 0.21 1.12 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 08:50:03 lo 10.05 10.05 5.64 5.64 0.00 0.00 0.00 0.00 08:50:03 ens3 0.80 0.65 0.18 0.14 0.00 0.00 0.00 0.00 08:50:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:03 lo 17.77 17.77 8.88 8.88 0.00 0.00 0.00 0.00 09:00:03 ens3 1.60 1.26 0.47 0.38 0.00 0.00 0.00 0.00 09:00:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 lo 16.00 16.00 8.57 8.57 0.00 0.00 0.00 0.00 09:10:01 ens3 1.40 0.83 0.31 0.23 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 09:20:03 lo 17.71 17.71 8.43 8.43 0.00 0.00 0.00 0.00 09:20:03 ens3 0.91 0.59 0.21 0.15 0.00 0.00 0.00 0.00 09:20:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:03 lo 30.70 30.70 12.42 12.42 0.00 0.00 0.00 0.00 09:30:03 ens3 0.69 0.47 0.15 0.11 0.00 0.00 0.00 0.00 09:30:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 lo 19.52 19.52 10.10 10.10 0.00 0.00 0.00 0.00 09:40:01 ens3 0.87 0.61 0.20 0.15 0.00 0.00 0.00 0.00 09:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:03 lo 14.33 14.33 8.00 8.00 0.00 0.00 0.00 0.00 09:50:03 ens3 0.83 0.78 0.21 0.18 0.00 0.00 0.00 0.00 09:50:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:03 lo 18.96 18.96 7.76 7.76 0.00 0.00 0.00 0.00 10:00:03 ens3 0.99 0.88 0.23 0.19 0.00 0.00 0.00 0.00 10:00:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 lo 14.77 14.77 4.60 4.60 0.00 0.00 0.00 0.00 10:10:01 ens3 1.27 0.50 0.38 0.25 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 10:20:03 lo 15.35 15.35 8.73 8.73 0.00 0.00 0.00 0.00 10:20:03 ens3 3.04 0.78 0.52 0.24 0.00 0.00 0.00 0.00 10:20:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 17.24 17.24 8.41 8.41 0.00 0.00 0.00 0.00 Average: ens3 1.21 0.72 0.28 0.29 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-18561) 02/17/25 _x86_64_ (4 CPU) 08:20:23 LINUX RESTART (4 CPU) 08:30:03 CPU %user %nice %system %iowait %steal %idle 08:40:01 all 15.18 0.00 0.73 0.12 0.10 83.87 08:40:01 0 14.81 0.00 0.70 0.19 0.10 84.20 08:40:01 1 15.25 0.00 0.74 0.07 0.10 83.84 08:40:01 2 15.05 0.00 0.76 0.06 0.10 84.03 08:40:01 3 15.63 0.00 0.72 0.14 0.09 83.42 08:50:03 all 19.99 0.00 0.74 0.29 0.10 78.89 08:50:03 0 19.54 0.00 0.79 0.65 0.10 78.92 08:50:03 1 19.79 0.00 0.70 0.10 0.10 79.31 08:50:03 2 20.39 0.00 0.78 0.28 0.10 78.45 08:50:03 3 20.24 0.00 0.67 0.13 0.10 78.86 09:00:03 all 28.46 0.00 1.05 0.30 0.10 70.09 09:00:03 0 29.01 0.00 0.98 0.12 0.10 69.79 09:00:03 1 28.22 0.00 1.09 0.36 0.11 70.23 09:00:03 2 28.78 0.00 1.05 0.30 0.11 69.77 09:00:03 3 27.83 0.00 1.08 0.40 0.10 70.58 09:10:01 all 24.15 0.00 0.89 0.48 0.10 74.38 09:10:01 0 24.24 0.00 0.88 0.37 0.09 74.41 09:10:01 1 24.69 0.00 0.92 0.37 0.10 73.93 09:10:01 2 23.40 0.00 0.94 0.82 0.10 74.74 09:10:01 3 24.26 0.00 0.84 0.35 0.10 74.45 09:20:03 all 10.70 0.00 0.44 0.05 0.09 88.72 09:20:03 0 10.75 0.00 0.42 0.02 0.08 88.73 09:20:03 1 10.43 0.00 0.46 0.01 0.09 89.01 09:20:03 2 10.97 0.00 0.42 0.04 0.10 88.48 09:20:03 3 10.65 0.00 0.46 0.13 0.09 88.67 09:30:03 all 12.08 0.00 0.51 0.11 0.08 87.22 09:30:03 0 12.05 0.00 0.50 0.19 0.08 87.17 09:30:03 1 12.45 0.00 0.55 0.02 0.08 86.91 09:30:03 2 12.35 0.00 0.43 0.23 0.08 86.91 09:30:03 3 11.47 0.00 0.55 0.01 0.08 87.90 09:40:01 all 9.80 0.00 0.53 0.06 0.09 89.53 09:40:01 0 10.15 0.00 0.50 0.07 0.09 89.20 09:40:01 1 9.84 0.00 0.63 0.10 0.09 89.34 09:40:01 2 9.66 0.00 0.47 0.03 0.09 89.75 09:40:01 3 9.53 0.00 0.51 0.05 0.09 89.82 09:50:03 all 11.35 0.00 0.56 0.17 0.08 87.83 09:50:03 0 11.28 0.00 0.52 0.17 0.08 87.95 09:50:03 1 10.90 0.00 0.58 0.19 0.08 88.25 09:50:03 2 10.61 0.00 0.56 0.07 0.09 88.67 09:50:03 3 12.62 0.00 0.58 0.27 0.09 86.45 10:00:03 all 25.97 0.00 1.06 0.21 0.10 72.66 10:00:03 0 26.01 0.00 0.98 0.34 0.09 72.57 10:00:03 1 26.12 0.00 0.90 0.28 0.11 72.59 10:00:03 2 25.07 0.00 0.96 0.10 0.11 73.77 10:00:03 3 26.69 0.00 1.39 0.11 0.10 71.70 10:10:01 all 3.71 0.00 0.39 0.07 0.09 95.73 10:10:01 0 3.75 0.00 0.41 0.12 0.09 95.62 10:10:01 1 3.97 0.00 0.41 0.04 0.09 95.49 10:10:01 2 3.55 0.00 0.39 0.05 0.09 95.91 10:10:01 3 3.58 0.00 0.36 0.07 0.08 95.91 10:20:03 all 12.74 0.00 0.57 0.17 0.10 86.41 10:20:03 0 12.90 0.00 0.55 0.08 0.10 86.36 10:20:03 1 12.68 0.00 0.60 0.09 0.11 86.51 10:20:03 2 12.24 0.00 0.53 0.43 0.10 86.70 10:20:03 3 13.13 0.00 0.58 0.10 0.10 86.08 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.83 0.00 0.68 0.18 0.09 83.21 Average: 0 15.86 0.00 0.66 0.21 0.09 83.18 Average: 1 15.85 0.00 0.69 0.15 0.09 83.22 Average: 2 15.64 0.00 0.66 0.22 0.10 83.38 Average: 3 15.96 0.00 0.70 0.16 0.09 83.08