---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-40770 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 60G 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 689 5417 3 9881 14957 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:74:77:dc brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.254/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 78240sec preferred_lft 78240sec inet6 fe80::f816:3eff:fe74:77dc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9d:af:06:ac 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-40770) 07/08/25 _x86_64_ (4 CPU) 11:58:18 LINUX RESTART (4 CPU) 12:00:08 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:10:21 92.04 4.80 81.34 5.90 806.40 36482.91 34509.28 12:20:19 5.66 0.36 5.09 0.21 24.61 148.00 1167.08 12:30:22 14.95 0.67 13.44 0.84 7.90 1319.77 1725.50 12:40:09 17.30 0.00 16.47 0.83 0.00 609.34 1664.54 12:50:23 16.34 0.00 15.56 0.79 0.00 305.28 640.16 13:00:05 14.82 12.31 2.48 0.03 140.54 53.08 2.31 13:10:11 4.49 0.00 4.32 0.17 0.01 83.15 74.64 13:20:25 19.94 0.06 4.76 15.13 0.65 83.62 208283.54 13:30:45 4.77 0.00 4.59 0.18 0.00 85.29 72.96 13:40:26 16.88 0.02 16.00 0.86 4.05 1398.62 1042.86 13:50:31 7.40 0.00 7.10 0.30 0.00 134.40 91.70 14:00:27 7.70 0.00 7.30 0.40 0.01 1118.53 533.57 14:10:27 7.98 0.00 7.65 0.33 0.00 166.02 552.61 Average: 17.81 1.38 14.41 2.03 76.61 3282.74 19633.37 12:00:08 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:21 154304 8450228 7472864 45.64 231516 7874752 9165888 52.61 2267960 13203624 496 12:20:19 7609216 15315952 611080 3.73 231348 7298592 1304456 7.49 2299756 5717096 280 12:30:22 5605632 13595800 2330640 14.23 240692 7564092 3035108 17.42 2406268 7624028 272 12:40:09 7265560 15339540 587016 3.59 245908 7636672 1305384 7.49 2440664 5925364 20 12:50:23 3388088 11467952 4456752 27.22 248808 7639460 5162852 29.63 2443992 9792284 312 13:00:05 7173456 15311208 614484 3.75 252272 7680348 1305672 7.49 2483616 5935400 196 13:10:11 3231852 11374172 4549676 27.79 252896 7684216 5259800 30.19 2484288 9891680 56 13:20:25 1702556 9851516 6071520 37.08 254140 7689548 6698772 38.45 2490252 11405496 424 13:30:45 1653120 9804336 6118660 37.37 254668 7691300 6765920 38.84 2490808 11459116 416 13:40:26 4617904 13055828 2868144 17.52 263416 7959076 3694064 21.20 2592192 8393232 300 13:50:31 2970960 11413284 4509496 27.54 264408 7962392 5242208 30.09 2594580 10034728 20 14:00:27 2519548 11240068 4682112 28.60 271580 8224292 5364908 30.79 2656620 10392148 52 14:10:27 1925728 10649264 5272640 32.20 272464 8226220 6007496 34.48 2701692 10957600 316 Average: 3832148 12066858 3857314 23.56 252624 7779305 4639425 26.63 2488668 9287061 243 12:00:08 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:21 lo 11.88 11.88 10.78 10.78 0.00 0.00 0.00 0.00 12:10:21 ens3 109.41 76.19 1797.89 8.24 0.00 0.00 0.00 0.00 12:10:21 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:19 lo 8.39 8.39 4.75 4.75 0.00 0.00 0.00 0.00 12:20:19 ens3 0.54 0.32 0.11 0.08 0.00 0.00 0.00 0.00 12:20:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:22 lo 14.00 14.00 8.57 8.57 0.00 0.00 0.00 0.00 12:30:22 ens3 1.03 0.91 0.26 0.22 0.00 0.00 0.00 0.00 12:30:22 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:09 lo 17.21 17.21 8.04 8.04 0.00 0.00 0.00 0.00 12:40:09 ens3 1.31 1.12 0.32 0.27 0.00 0.00 0.00 0.00 12:40:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:23 lo 19.32 19.32 9.84 9.84 0.00 0.00 0.00 0.00 12:50:23 ens3 1.02 1.33 0.16 0.86 0.00 0.00 0.00 0.00 12:50:23 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:05 lo 10.83 10.83 5.04 5.04 0.00 0.00 0.00 0.00 13:00:05 ens3 0.86 0.60 0.22 0.40 0.00 0.00 0.00 0.00 13:00:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:11 lo 24.01 24.01 8.11 8.11 0.00 0.00 0.00 0.00 13:10:11 ens3 0.62 0.40 0.17 0.12 0.00 0.00 0.00 0.00 13:10:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:25 lo 14.72 14.72 7.51 7.51 0.00 0.00 0.00 0.00 13:20:25 ens3 0.69 0.52 0.16 0.13 0.00 0.00 0.00 0.00 13:20:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:45 lo 17.42 17.42 10.04 10.04 0.00 0.00 0.00 0.00 13:30:45 ens3 0.96 0.56 0.23 0.16 0.00 0.00 0.00 0.00 13:30:45 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:26 lo 13.95 13.95 7.35 7.35 0.00 0.00 0.00 0.00 13:40:26 ens3 1.20 0.92 0.32 0.26 0.00 0.00 0.00 0.00 13:40:26 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:31 lo 22.68 22.68 8.07 8.07 0.00 0.00 0.00 0.00 13:50:31 ens3 1.21 0.66 0.37 0.26 0.00 0.00 0.00 0.00 13:50:31 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:27 lo 11.48 11.48 6.13 6.13 0.00 0.00 0.00 0.00 14:00:27 ens3 0.67 0.48 0.19 0.15 0.00 0.00 0.00 0.00 14:00:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:27 lo 21.32 21.32 9.19 9.19 0.00 0.00 0.00 0.00 14:10:27 ens3 1.16 0.81 0.20 0.13 0.00 0.00 0.00 0.00 14:10:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 15.97 15.97 7.98 7.98 0.00 0.00 0.00 0.00 Average: ens3 9.45 6.64 141.35 0.88 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-40770) 07/08/25 _x86_64_ (4 CPU) 11:58:18 LINUX RESTART (4 CPU) 12:00:08 CPU %user %nice %system %iowait %steal %idle 12:10:21 all 55.49 0.00 3.12 0.55 0.10 40.74 12:10:21 0 58.22 0.00 3.39 0.59 0.09 37.69 12:10:21 1 53.25 0.00 3.02 0.56 0.10 43.07 12:10:21 2 55.78 0.00 2.99 0.63 0.10 40.50 12:10:21 3 54.72 0.00 3.08 0.40 0.10 41.70 12:20:19 all 8.51 0.00 0.47 0.03 0.06 90.92 12:20:19 0 8.34 0.00 0.44 0.01 0.06 91.16 12:20:19 1 8.19 0.00 0.44 0.04 0.06 91.27 12:20:19 2 9.15 0.00 0.54 0.04 0.06 90.21 12:20:19 3 8.38 0.00 0.48 0.02 0.06 91.06 12:30:22 all 21.33 0.00 0.84 0.08 0.06 77.69 12:30:22 0 20.66 0.00 0.83 0.04 0.06 78.41 12:30:22 1 21.63 0.00 0.84 0.13 0.06 77.34 12:30:22 2 20.99 0.00 0.77 0.11 0.07 78.06 12:30:22 3 22.05 0.00 0.92 0.03 0.06 76.94 12:40:09 all 25.89 0.00 0.97 0.06 0.07 73.01 12:40:09 0 26.15 0.00 1.04 0.02 0.06 72.72 12:40:09 1 26.66 0.00 0.94 0.02 0.07 72.31 12:40:09 2 24.35 0.00 0.86 0.04 0.07 74.68 12:40:09 3 26.40 0.00 1.05 0.15 0.07 72.33 12:50:23 all 26.72 0.00 0.93 0.04 0.07 72.24 12:50:23 0 25.99 0.00 0.94 0.07 0.07 72.93 12:50:23 1 27.49 0.00 0.99 0.02 0.07 71.43 12:50:23 2 26.57 0.00 0.93 0.04 0.07 72.39 12:50:23 3 26.84 0.00 0.84 0.05 0.07 72.20 13:00:05 all 1.96 0.07 0.33 0.07 0.22 97.34 13:00:05 0 1.93 0.00 0.27 0.02 0.15 97.62 13:00:05 1 2.03 0.04 0.34 0.04 0.27 97.28 13:00:05 2 1.87 0.00 0.37 0.00 0.24 97.52 13:00:05 3 2.02 0.24 0.34 0.24 0.21 96.95 13:10:11 all 7.54 0.00 0.36 0.02 0.05 92.03 13:10:11 0 7.42 0.00 0.34 0.01 0.05 92.18 13:10:11 1 8.16 0.00 0.39 0.00 0.05 91.39 13:10:11 2 7.15 0.00 0.38 0.03 0.06 92.39 13:10:11 3 7.41 0.00 0.34 0.02 0.05 92.18 13:20:25 all 8.68 0.00 0.50 0.04 0.06 90.73 13:20:25 0 8.87 0.00 0.45 0.12 0.06 90.50 13:20:25 1 8.95 0.00 0.54 0.01 0.06 90.44 13:20:25 2 8.61 0.00 0.51 0.01 0.05 90.81 13:20:25 3 8.27 0.00 0.50 0.02 0.06 91.16 13:30:45 all 9.13 0.00 0.51 0.02 0.05 90.29 13:30:45 0 9.68 0.00 0.53 0.03 0.05 89.71 13:30:45 1 9.04 0.00 0.54 0.03 0.05 90.35 13:30:45 2 8.90 0.00 0.47 0.00 0.05 90.58 13:30:45 3 8.89 0.00 0.51 0.02 0.05 90.53 13:40:26 all 23.74 0.00 0.93 0.08 0.07 75.18 13:40:26 0 23.37 0.00 0.92 0.13 0.07 75.51 13:40:26 1 24.00 0.00 0.95 0.03 0.07 74.96 13:40:26 2 23.13 0.00 0.89 0.06 0.07 75.85 13:40:26 3 24.47 0.00 0.96 0.10 0.07 74.40 13:50:31 all 12.84 0.00 0.51 0.03 0.06 86.56 13:50:31 0 12.75 0.00 0.45 0.04 0.06 86.70 13:50:31 1 13.11 0.00 0.58 0.03 0.06 86.21 13:50:31 2 12.58 0.00 0.57 0.01 0.06 86.78 13:50:31 3 12.91 0.00 0.43 0.03 0.06 86.57 13:50:31 CPU %user %nice %system %iowait %steal %idle 14:00:27 all 7.83 0.00 0.45 0.05 0.05 91.63 14:00:27 0 7.87 0.00 0.34 0.08 0.05 91.66 14:00:27 1 8.42 0.00 0.61 0.07 0.05 90.85 14:00:27 2 7.41 0.00 0.49 0.02 0.05 92.02 14:00:27 3 7.60 0.00 0.35 0.02 0.05 91.99 14:10:27 all 13.81 0.00 0.56 0.03 0.06 85.54 14:10:27 0 13.45 0.00 0.58 0.04 0.06 85.87 14:10:27 1 14.22 0.00 0.53 0.02 0.06 85.16 14:10:27 2 13.86 0.00 0.65 0.05 0.06 85.37 14:10:27 3 13.72 0.00 0.45 0.02 0.06 85.75 Average: all 17.23 0.01 0.81 0.08 0.07 81.79 Average: 0 17.33 0.00 0.81 0.09 0.07 81.69 Average: 1 17.36 0.00 0.83 0.08 0.08 81.65 Average: 2 17.00 0.00 0.80 0.08 0.08 82.04 Average: 3 17.24 0.02 0.79 0.08 0.07 81.79