---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6348 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB 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 Retbleed: Vulnerable 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; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 11G 68G 14% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 722 11229 1 4044 14935 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:86:81:33 brd ff:ff:ff:ff:ff:ff inet 10.30.170.184/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85922sec preferred_lft 85922sec inet6 fe80::f816:3eff:fe86:8133/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:25:3d:26:7e 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6348) 01/29/25 _x86_64_ (4 CPU) 14:47:49 LINUX RESTART (4 CPU) 14:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:49:01 433.51 163.90 269.61 0.00 12049.18 47172.01 0.00 14:50:01 280.45 55.29 225.16 0.00 3147.61 14009.82 0.00 14:51:01 30.56 1.62 28.95 0.00 94.12 8352.87 0.00 14:52:01 121.35 4.80 116.55 0.00 147.58 9264.32 0.00 14:53:01 76.22 5.68 70.54 0.00 4536.44 23223.20 0.00 14:54:01 41.56 0.47 41.09 0.00 19.46 7601.67 0.00 14:55:01 30.81 0.50 30.31 0.00 53.86 6291.75 0.00 Average: 144.93 33.18 111.75 0.00 2864.25 16560.11 0.00 14:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:49:01 13447728 15434224 547612 3.34 67148 2118724 1332276 7.64 770064 1891884 179560 14:50:01 12121816 14564188 1401188 8.55 83464 2541304 2181952 12.52 1762660 2189404 195188 14:51:01 11703892 14230164 1731100 10.57 88396 2616740 2347956 13.47 2135204 2227796 37868 14:52:01 10627228 13594388 2365840 14.44 107536 3017796 2885932 16.56 2898312 2517204 380128 14:53:01 10682328 13827828 2121136 12.95 113328 3187684 2835080 16.27 2876316 2467460 1208 14:54:01 9942096 13385024 2565180 15.66 117304 3466128 3099260 17.78 3382840 2688664 238864 14:55:01 10166208 13893428 2057100 12.56 119384 3738496 2598872 14.91 2970940 2869220 440400 Average: 11241614 14132749 1827022 11.15 99509 2955267 2468761 14.16 2399477 2407376 210459 14:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:49:01 ens3 403.33 244.90 1842.18 67.58 0.00 0.00 0.00 0.00 14:49:01 lo 1.83 1.83 0.18 0.18 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 ens3 267.69 232.24 3487.42 35.90 0.00 0.00 0.00 0.00 14:50:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 ens3 84.34 66.96 353.93 14.77 0.00 0.00 0.00 0.00 14:51:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 14:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 ens3 261.82 181.02 2995.99 23.27 0.00 0.00 0.00 0.00 14:52:01 lo 1933.54 1933.54 1829.62 1829.62 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 ens3 125.10 72.84 2303.70 9.48 0.00 0.00 0.00 0.00 14:53:01 lo 3089.54 3089.54 2927.30 2927.30 0.00 0.00 0.00 0.00 14:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 ens3 122.41 99.95 902.38 14.97 0.00 0.00 0.00 0.00 14:54:01 lo 2022.51 2022.51 1915.22 1915.22 0.00 0.00 0.00 0.00 14:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 ens3 123.75 97.92 954.95 18.89 0.00 0.00 0.00 0.00 14:55:01 lo 1073.02 1073.02 1018.83 1018.83 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 198.35 142.26 1834.36 26.41 0.00 0.00 0.00 0.00 Average: lo 1160.48 1160.48 1098.75 1098.75 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6348) 01/29/25 _x86_64_ (4 CPU) 14:47:49 LINUX RESTART (4 CPU) 14:48:01 CPU %user %nice %system %iowait %steal %idle 14:49:01 all 19.25 18.38 14.38 3.96 0.11 43.93 14:49:01 0 12.74 20.38 15.37 3.41 0.10 47.99 14:49:01 1 27.72 15.77 13.16 3.15 0.10 40.10 14:49:01 2 18.83 18.21 15.22 4.29 0.12 43.33 14:49:01 3 17.70 19.15 13.77 4.98 0.10 44.30 14:50:01 all 50.05 0.98 2.78 3.60 0.09 42.50 14:50:01 0 60.64 0.45 3.07 3.71 0.10 32.03 14:50:01 1 45.83 1.15 2.54 4.48 0.07 45.93 14:50:01 2 44.20 1.31 2.67 4.32 0.10 47.41 14:50:01 3 49.56 0.99 2.84 1.89 0.08 44.64 14:51:01 all 80.14 0.00 2.08 0.66 0.11 17.01 14:51:01 0 83.36 0.00 2.24 0.54 0.08 13.78 14:51:01 1 80.29 0.00 1.87 0.32 0.12 17.41 14:51:01 2 75.10 0.00 2.24 0.95 0.12 21.58 14:51:01 3 81.83 0.00 1.95 0.84 0.12 15.27 14:52:01 all 71.16 0.00 3.08 0.90 0.10 24.75 14:52:01 0 70.03 0.00 2.96 0.42 0.10 26.49 14:52:01 1 67.30 0.00 4.01 1.81 0.10 26.78 14:52:01 2 72.02 0.00 2.19 0.77 0.10 24.92 14:52:01 3 75.30 0.00 3.16 0.60 0.12 20.81 14:53:01 all 57.13 0.00 3.44 1.46 0.08 37.88 14:53:01 0 57.27 0.00 3.04 0.47 0.08 39.13 14:53:01 1 58.27 0.00 2.70 0.47 0.08 38.48 14:53:01 2 57.40 0.00 3.28 2.22 0.08 37.02 14:53:01 3 55.60 0.00 4.76 2.70 0.07 36.88 14:54:01 all 75.30 0.00 2.78 0.29 0.09 21.55 14:54:01 0 78.63 0.00 2.78 0.20 0.08 18.31 14:54:01 1 65.01 0.00 2.15 0.08 0.10 32.66 14:54:01 2 78.46 0.00 3.58 0.81 0.08 17.07 14:54:01 3 79.13 0.00 2.61 0.08 0.08 18.09 14:55:01 all 53.53 0.00 2.37 0.37 0.08 43.66 14:55:01 0 51.54 0.00 2.12 0.03 0.08 46.22 14:55:01 1 49.87 0.00 1.86 0.20 0.07 48.00 14:55:01 2 52.58 0.00 2.11 0.03 0.10 45.17 14:55:01 3 60.07 0.00 3.38 1.20 0.08 35.27 Average: all 58.13 2.75 4.40 1.60 0.09 33.03 Average: 0 59.23 2.96 4.50 1.25 0.09 31.97 Average: 1 56.36 2.40 4.03 1.50 0.09 35.62 Average: 2 56.99 2.77 4.46 1.91 0.10 33.78 Average: 3 59.94 2.85 4.62 1.75 0.09 30.74