---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7927 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 9.7G 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 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 39M 39M 0 100% /snap/snapd/21759 /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 736 11708 1 3552 14921 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:55:03:d4 brd ff:ff:ff:ff:ff:ff inet 10.30.170.133/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86005sec preferred_lft 86005sec inet6 fe80::f816:3eff:fe55:3d4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:05:b0:07:e1 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-7927) 11/16/24 _x86_64_ (4 CPU) 12:45:29 LINUX RESTART (4 CPU) 12:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:47:01 321.21 94.60 226.62 0.00 2719.62 9647.87 0.00 12:48:01 218.85 48.59 170.25 0.00 2948.58 16632.56 0.00 12:49:01 32.69 1.58 31.11 0.00 75.84 2670.58 0.00 12:50:01 88.97 1.60 87.37 0.00 60.50 5576.55 0.00 12:51:01 67.44 6.40 61.04 0.00 4599.23 12093.18 0.00 12:52:01 41.53 6.28 35.24 0.00 685.22 6464.92 0.00 Average: 127.91 26.32 101.59 0.00 1845.61 8845.05 0.00 12:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 13333944 15409408 571048 3.49 74456 2196912 1320880 7.58 826392 1944872 178108 12:48:01 12138844 14613588 1351204 8.25 87244 2568864 1993252 11.44 1722844 2211816 43276 12:49:01 11676064 14208388 1753628 10.71 92284 2618804 2355824 13.52 2166060 2226396 32444 12:50:01 11010120 13695080 2266040 13.83 103988 2751000 2938024 16.86 2757344 2290244 43580 12:51:01 11644820 14792712 1157100 7.06 114552 3187212 1872500 10.74 1896848 2488816 51648 12:52:01 12057328 15345288 604904 3.69 116868 3320744 1326444 7.61 1395472 2576952 15780 Average: 11976853 14677411 1283987 7.84 98232 2773923 1967821 11.29 1794160 2289849 60806 12:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 146.22 98.71 1262.20 39.89 0.00 0.00 0.00 0.00 12:47:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 271.17 220.73 3425.22 31.74 0.00 0.00 0.00 0.00 12:48:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 75.37 61.36 114.21 15.49 0.00 0.00 0.00 0.00 12:49:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 151.91 136.73 1353.63 24.43 0.00 0.00 0.00 0.00 12:50:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 286.87 186.72 3583.56 24.27 0.00 0.00 0.00 0.00 12:51:01 lo 6.00 6.00 0.58 0.58 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 187.45 154.74 1735.00 99.46 0.00 0.00 0.00 0.00 12:52:01 lo 1.33 1.33 0.14 0.14 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 186.61 143.29 1914.01 39.21 0.00 0.00 0.00 0.00 Average: lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7927) 11/16/24 _x86_64_ (4 CPU) 12:45:29 LINUX RESTART (4 CPU) 12:46:02 CPU %user %nice %system %iowait %steal %idle 12:47:01 all 21.01 14.75 12.66 3.69 0.12 47.78 12:47:01 0 10.76 16.74 13.87 4.79 0.12 53.72 12:47:01 1 22.83 13.41 11.01 2.96 0.12 49.67 12:47:01 2 27.69 15.10 13.25 3.34 0.12 40.51 12:47:01 3 22.73 13.75 12.50 3.66 0.12 47.24 12:48:01 all 50.97 0.00 2.21 1.45 0.09 45.28 12:48:01 0 46.98 0.00 2.01 1.10 0.10 49.81 12:48:01 1 46.68 0.00 2.65 1.65 0.07 48.95 12:48:01 2 55.59 0.00 2.59 1.56 0.10 40.16 12:48:01 3 54.64 0.00 1.59 1.49 0.08 42.20 12:49:01 all 81.31 0.00 2.33 0.29 0.10 15.97 12:49:01 0 79.22 0.00 2.02 0.08 0.10 18.57 12:49:01 1 84.49 0.00 2.60 0.05 0.10 12.76 12:49:01 2 80.16 0.00 2.43 0.84 0.08 16.49 12:49:01 3 81.36 0.00 2.29 0.20 0.10 16.05 12:50:01 all 72.56 0.00 2.68 0.67 0.11 23.97 12:50:01 0 70.61 0.00 2.98 0.27 0.12 26.02 12:50:01 1 62.86 0.00 2.95 0.75 0.12 33.32 12:50:01 2 79.48 0.00 2.48 1.64 0.12 16.27 12:50:01 3 77.29 0.00 2.33 0.03 0.10 20.25 12:51:01 all 67.74 0.00 3.47 0.77 0.13 27.88 12:51:01 0 69.40 0.00 4.42 1.23 0.15 24.79 12:51:01 1 61.52 0.00 3.43 1.29 0.13 33.63 12:51:01 2 68.96 0.00 2.88 0.44 0.12 27.60 12:51:01 3 71.10 0.00 3.15 0.13 0.13 25.48 12:52:01 all 30.26 0.00 1.65 0.89 0.08 67.12 12:52:01 0 26.69 0.00 1.92 0.12 0.08 71.19 12:52:01 1 20.84 0.00 1.57 0.05 0.07 77.47 12:52:01 2 40.32 0.00 1.17 0.40 0.08 58.02 12:52:01 3 33.23 0.00 1.94 2.99 0.08 61.76 Average: all 54.09 2.41 4.14 1.29 0.11 37.97 Average: 0 50.75 2.73 4.50 1.25 0.11 40.66 Average: 1 49.95 2.19 4.01 1.12 0.10 42.62 Average: 2 58.81 2.47 4.10 1.36 0.10 33.15 Average: 3 56.84 2.25 3.93 1.41 0.10 35.46