---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2037 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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: 2800.000 BogoMIPS: 5600.00 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 9.6G 68G 13% / 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 675 11836 1 3485 14982 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:1c:fa:e4 brd ff:ff:ff:ff:ff:ff inet 10.30.171.193/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85943sec preferred_lft 85943sec inet6 fe80::f816:3eff:fe1c:fae4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:68:bf:16:e0 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2037) 10/28/24 _x86_64_ (4 CPU) 02:29:49 LINUX RESTART (4 CPU) 02:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:31:01 225.90 157.21 68.69 0.00 13686.65 48690.15 0.00 02:32:01 235.95 82.49 153.47 0.00 2486.10 12544.10 0.00 02:33:01 95.55 34.74 60.81 0.00 2025.40 15091.35 0.00 02:34:01 53.06 17.58 35.48 0.00 1177.94 21140.08 0.00 02:35:01 7.07 0.55 6.52 0.00 29.73 5869.16 0.00 02:36:01 38.37 5.68 32.69 0.00 4561.95 11968.94 0.00 02:37:01 25.65 0.87 24.78 0.00 109.45 7454.49 0.00 Average: 97.36 42.73 54.63 0.00 3439.61 17536.64 0.00 02:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:31:01 13742612 15499732 503000 3.07 44108 1927932 1234320 7.08 713148 1692496 19732 02:32:01 13362552 15460040 523524 3.20 71364 2221652 1252948 7.19 822060 1923436 156952 02:33:01 12177568 14770496 1195092 7.30 86172 2679788 1825964 10.48 1586208 2303744 315248 02:34:01 10969480 13782732 2182232 13.32 90832 2878360 2722740 15.62 2774972 2303712 24980 02:35:01 7158816 9982284 5982400 36.52 91188 2887256 6699176 38.43 6570808 2309180 5212 02:36:01 10872016 14059136 1895024 11.57 100200 3229012 2477580 14.21 2700480 2448716 35404 02:37:01 12217276 15435100 519144 3.17 102792 3254712 1278712 7.34 1342152 2464840 22200 Average: 11500046 14141360 1828631 11.16 83808 2725530 2498777 14.34 2358547 2206589 82818 02:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 ens3 397.52 255.86 1934.97 62.75 0.00 0.00 0.00 0.00 02:31:01 lo 2.30 2.30 0.21 0.21 0.00 0.00 0.00 0.00 02:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 ens3 77.24 61.23 775.42 13.73 0.00 0.00 0.00 0.00 02:32:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 02:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 ens3 315.36 256.46 3932.70 35.56 0.00 0.00 0.00 0.00 02:33:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 02:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 ens3 70.60 61.22 521.19 13.81 0.00 0.00 0.00 0.00 02:34:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 ens3 8.35 6.87 1.75 1.76 0.00 0.00 0.00 0.00 02:35:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 02:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 ens3 163.58 95.13 2314.99 10.24 0.00 0.00 0.00 0.00 02:36:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 02:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 ens3 47.18 35.78 47.04 13.20 0.00 0.00 0.00 0.00 02:37:01 lo 1.13 1.13 0.11 0.11 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: ens3 154.26 110.36 1361.16 21.58 0.00 0.00 0.00 0.00 Average: lo 1.25 1.25 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2037) 10/28/24 _x86_64_ (4 CPU) 02:29:49 LINUX RESTART (4 CPU) 02:30:01 CPU %user %nice %system %iowait %steal %idle 02:31:01 all 12.21 11.75 10.01 20.22 0.15 45.65 02:31:01 0 11.59 11.41 10.01 24.23 0.17 42.60 02:31:01 1 13.43 11.51 9.16 21.81 0.14 43.95 02:31:01 2 9.87 12.45 10.90 17.27 0.15 49.36 02:31:01 3 13.97 11.63 9.97 17.56 0.15 46.72 02:32:01 all 16.33 13.07 9.62 10.98 0.14 49.86 02:32:01 0 12.29 13.78 9.81 8.11 0.12 55.89 02:32:01 1 12.68 14.81 10.19 9.92 0.13 52.27 02:32:01 2 8.44 14.55 9.92 14.18 0.18 52.72 02:32:01 3 31.93 9.14 8.55 11.70 0.13 38.56 02:33:01 all 33.37 0.00 1.83 10.94 0.09 53.77 02:33:01 0 31.22 0.00 2.16 15.54 0.08 51.00 02:33:01 1 27.97 0.00 1.18 8.74 0.08 62.02 02:33:01 2 29.55 0.00 1.69 13.58 0.10 55.07 02:33:01 3 44.76 0.00 2.28 5.89 0.10 46.97 02:34:01 all 74.09 0.00 2.10 1.85 0.14 21.82 02:34:01 0 78.18 0.00 2.09 1.65 0.15 17.93 02:34:01 1 81.78 0.00 2.51 1.39 0.13 14.18 02:34:01 2 69.84 0.00 2.09 3.26 0.13 24.67 02:34:01 3 66.59 0.00 1.72 1.12 0.13 30.44 02:35:01 all 23.63 0.00 0.98 0.24 0.07 75.08 02:35:01 0 21.44 0.00 0.60 0.05 0.07 77.85 02:35:01 1 27.73 0.00 2.25 0.00 0.08 69.94 02:35:01 2 25.41 0.00 0.40 0.33 0.07 73.79 02:35:01 3 19.94 0.00 0.67 0.59 0.07 78.74 02:36:01 all 31.55 0.00 2.06 4.82 0.09 61.48 02:36:01 0 33.37 0.00 2.39 2.32 0.08 61.84 02:36:01 1 25.74 0.00 2.25 5.44 0.10 66.47 02:36:01 2 35.75 0.00 1.75 8.22 0.08 54.20 02:36:01 3 31.37 0.00 1.86 3.29 0.08 63.39 02:37:01 all 46.76 0.00 1.44 0.56 0.11 51.13 02:37:01 0 53.79 0.00 1.30 0.20 0.12 44.58 02:37:01 1 33.81 0.00 1.47 1.79 0.12 62.81 02:37:01 2 40.67 0.00 1.36 0.07 0.10 57.80 02:37:01 3 58.86 0.00 1.64 0.17 0.12 39.22 Average: all 34.04 3.53 3.99 7.07 0.11 51.27 Average: 0 34.60 3.57 4.04 7.42 0.11 50.26 Average: 1 31.91 3.74 4.13 6.99 0.11 53.13 Average: 2 31.40 3.84 4.00 8.12 0.12 52.52 Average: 3 38.25 2.95 3.80 5.74 0.11 49.16