---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7461 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 12G 66G 16% / 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 691 9277 1 6028 14967 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:a1:bd:1d brd ff:ff:ff:ff:ff:ff inet 10.30.170.38/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85785sec preferred_lft 85785sec inet6 fe80::f816:3eff:fea1:bd1d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b2:50:c0:ad 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-7461) 01/04/25 _x86_64_ (4 CPU) 12:14:26 LINUX RESTART (4 CPU) 12:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:16:01 289.94 78.12 211.81 0.00 1635.85 9240.80 0.00 12:17:01 227.18 49.14 178.04 0.00 2943.11 19236.26 0.00 12:18:01 15.55 0.83 14.71 0.00 50.92 5061.02 0.00 12:19:01 7.23 0.27 6.97 0.00 10.26 900.12 0.00 12:20:01 74.74 5.70 69.04 0.00 4514.31 29950.21 0.00 12:21:01 25.10 0.05 25.05 0.00 0.53 27022.70 0.00 12:22:01 11.75 0.00 11.75 0.00 0.00 9446.96 0.00 12:23:01 7.73 0.08 7.64 0.00 0.68 1505.91 0.00 12:24:01 31.76 6.25 25.51 0.00 596.03 31224.26 0.00 Average: 76.91 15.64 61.27 0.00 1085.54 14867.77 0.00 12:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 13366804 15421604 561212 3.43 73136 2177892 1284092 7.37 800548 1940932 172808 12:17:01 11407732 14023944 1939656 11.84 90164 2698232 2767604 15.88 2333448 2319580 119644 12:18:01 11296212 13948216 2014788 12.30 91816 2729220 2568636 14.74 2446336 2317704 8316 12:19:01 11331536 14089900 1872960 11.43 94508 2826892 2342628 13.44 2351568 2370444 88700 12:20:01 9704160 13786808 2164500 13.21 115004 4082264 2655304 15.23 3109376 3176404 390700 12:21:01 8574840 13364020 2586968 15.79 121420 4753824 3087452 17.71 4148944 3238624 279300 12:22:01 8138496 12929284 3021608 18.45 121528 4755032 3442496 19.75 4583332 3239352 24 12:23:01 8130120 13766984 2183440 13.33 129776 5560228 2638120 15.14 3940220 3859956 780260 12:24:01 9606232 15417304 533188 3.25 131760 5726216 1238032 7.10 2520344 3801996 11460 Average: 10172904 14083118 1875369 11.45 107679 3923311 2447152 14.04 2914902 2918332 205690 12:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:16:01 ens3 154.17 106.75 1379.53 39.59 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 12:17:01 ens3 352.67 267.06 5444.07 36.07 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 12:18:01 ens3 52.81 43.94 51.59 12.68 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 lo 2.78 2.78 0.23 0.23 0.00 0.00 0.00 0.00 12:19:01 ens3 104.85 90.02 1139.73 16.39 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 12:20:01 ens3 289.20 207.45 4519.98 28.75 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 lo 1.77 1.77 0.18 0.18 0.00 0.00 0.00 0.00 12:21:01 ens3 60.52 49.26 43.41 15.17 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 lo 1.23 1.23 0.11 0.11 0.00 0.00 0.00 0.00 12:22:01 ens3 3.73 4.15 0.76 0.85 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 ens3 100.08 82.14 36.00 25.40 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 lo 1.25 1.25 0.11 0.11 0.00 0.00 0.00 0.00 12:24:01 ens3 271.54 210.20 2204.14 132.41 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 lo 0.47 0.47 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 154.50 117.95 1649.56 34.16 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 Average: lo 1.39 1.39 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7461) 01/04/25 _x86_64_ (4 CPU) 12:14:26 LINUX RESTART (4 CPU) 12:15:01 CPU %user %nice %system %iowait %steal %idle 12:16:01 all 18.71 12.98 9.66 5.16 0.12 53.36 12:16:01 0 17.05 13.24 10.01 4.51 0.10 55.10 12:16:01 1 26.29 12.21 9.21 4.54 0.13 47.62 12:16:01 2 11.29 14.15 10.05 3.87 0.12 60.52 12:16:01 3 20.19 12.32 9.40 7.72 0.12 50.26 12:17:01 all 58.06 0.00 2.54 3.84 0.13 35.42 12:17:01 0 57.44 0.00 1.90 1.88 0.13 38.65 12:17:01 1 63.12 0.00 2.20 3.62 0.15 30.91 12:17:01 2 50.35 0.00 2.06 3.37 0.14 44.09 12:17:01 3 61.33 0.00 4.00 6.50 0.12 28.06 12:18:01 all 70.13 0.00 1.57 0.32 0.12 27.86 12:18:01 0 71.55 0.00 1.94 0.07 0.13 26.31 12:18:01 1 55.51 0.00 1.98 0.85 0.12 41.55 12:18:01 2 76.35 0.00 1.14 0.37 0.10 22.04 12:18:01 3 77.31 0.00 1.20 0.00 0.12 21.37 12:19:01 all 74.42 0.00 2.04 0.07 0.10 23.36 12:19:01 0 69.21 0.00 2.08 0.10 0.12 28.49 12:19:01 1 74.78 0.00 1.88 0.15 0.10 23.09 12:19:01 2 75.22 0.00 2.03 0.02 0.10 22.63 12:19:01 3 78.47 0.00 2.18 0.02 0.10 19.24 12:20:01 all 52.02 0.00 3.42 5.55 0.11 38.91 12:20:01 0 47.68 0.00 3.68 1.41 0.10 47.13 12:20:01 1 51.74 0.00 3.20 13.09 0.10 31.87 12:20:01 2 46.29 0.00 3.86 5.41 0.12 44.32 12:20:01 3 62.40 0.00 2.92 2.28 0.12 32.29 12:21:01 all 62.02 0.00 2.20 0.42 0.11 35.25 12:21:01 0 53.57 0.00 2.12 0.07 0.10 44.14 12:21:01 1 66.94 0.00 2.70 1.33 0.13 28.89 12:21:01 2 63.88 0.00 1.90 0.00 0.12 34.10 12:21:01 3 63.69 0.00 2.07 0.29 0.08 33.87 12:22:01 all 41.36 0.00 0.62 0.39 0.10 57.53 12:22:01 0 30.77 0.00 0.60 1.35 0.07 67.21 12:22:01 1 24.37 0.00 0.61 0.21 0.12 74.69 12:22:01 2 58.20 0.00 0.69 0.00 0.10 41.01 12:22:01 3 52.36 0.00 0.57 0.00 0.10 46.97 12:23:01 all 37.97 0.00 1.89 0.12 0.11 59.91 12:23:01 0 37.11 0.00 1.86 0.14 0.10 60.80 12:23:01 1 23.25 0.00 1.75 0.22 0.12 74.66 12:23:01 2 33.40 0.00 1.28 0.05 0.09 65.19 12:23:01 3 58.19 0.00 2.67 0.09 0.12 38.93 12:24:01 all 51.95 0.00 2.12 1.32 0.10 44.50 12:24:01 0 48.69 0.00 2.54 0.76 0.08 47.93 12:24:01 1 50.26 0.00 2.76 4.29 0.12 42.57 12:24:01 2 57.08 0.00 1.41 0.22 0.10 41.19 12:24:01 3 51.77 0.00 1.77 0.03 0.10 46.32 Average: all 51.87 1.44 2.89 1.91 0.11 41.77 Average: 0 48.13 1.47 2.97 1.14 0.10 46.18 Average: 1 48.47 1.35 2.92 3.13 0.12 44.01 Average: 2 52.51 1.57 2.71 1.48 0.11 41.63 Average: 3 58.41 1.37 2.97 1.88 0.11 35.26