---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1593 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: 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 9.6G 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /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 692 11876 1 3428 14965 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:64:a5:3f brd ff:ff:ff:ff:ff:ff inet 10.30.171.102/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85935sec preferred_lft 85935sec inet6 fe80::f816:3eff:fe64:a53f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:82:47:cc:ce 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-1593) 10/26/24 _x86_64_ (4 CPU) 17:27:28 LINUX RESTART (4 CPU) 17:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:29:01 307.29 108.20 199.09 0.00 5513.93 15388.55 0.00 17:30:01 226.63 47.48 179.15 0.00 2884.99 16309.97 0.00 17:31:01 16.20 5.35 10.85 0.00 241.69 6153.11 0.00 17:32:01 10.08 0.22 9.87 0.00 8.00 2443.59 0.00 17:33:01 39.43 6.18 33.24 0.00 4583.10 7984.54 0.00 17:34:01 10.25 0.20 10.05 0.00 16.40 1602.13 0.00 17:35:01 22.65 0.97 21.68 0.00 114.78 1544.01 0.00 Average: 89.85 23.89 65.96 0.00 1900.47 7327.56 0.00 17:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:29:01 13327816 15432972 545704 3.33 75528 2224276 1290968 7.41 836456 1937512 160548 17:30:01 11990920 14610772 1350512 8.24 93204 2699892 1981712 11.37 1761780 2309356 160316 17:31:01 11209544 13867856 2092988 12.78 94840 2734048 2668824 15.31 2544220 2306176 17752 17:32:01 11281400 14010736 1949780 11.90 97376 2796596 2448576 14.05 2425504 2346152 16692 17:33:01 10566600 13643108 2307328 14.09 106172 3123912 2775844 15.93 2997440 2463924 1280 17:34:01 10635812 13770964 2179752 13.31 109096 3172800 2671524 15.33 2897784 2490304 10968 17:35:01 12243224 15403288 547072 3.34 112340 3192488 1293648 7.42 1284808 2497584 16464 Average: 11607902 14391385 1567591 9.57 98365 2849145 2161585 12.40 2106856 2335858 54860 17:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:29:01 ens3 400.58 246.93 2262.72 69.91 0.00 0.00 0.00 0.00 17:29:01 lo 1.36 1.36 0.14 0.14 0.00 0.00 0.00 0.00 17:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 ens3 408.77 335.06 4825.02 50.44 0.00 0.00 0.00 0.00 17:30:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 ens3 78.30 67.12 58.61 70.17 0.00 0.00 0.00 0.00 17:31:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 17:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 ens3 120.85 100.87 174.33 84.42 0.00 0.00 0.00 0.00 17:32:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 17:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 ens3 219.23 153.42 2132.69 34.78 0.00 0.00 0.00 0.00 17:33:01 lo 7.22 7.22 1.07 1.07 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 ens3 75.12 57.79 114.88 78.63 0.00 0.00 0.00 0.00 17:34:01 lo 23.00 23.00 3.31 3.31 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 ens3 55.94 43.28 24.56 41.86 0.00 0.00 0.00 0.00 17:35:01 lo 64.29 64.29 8.41 8.41 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 193.62 143.25 1368.30 61.44 0.00 0.00 0.00 0.00 Average: lo 14.33 14.33 1.91 1.91 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1593) 10/26/24 _x86_64_ (4 CPU) 17:27:28 LINUX RESTART (4 CPU) 17:28:02 CPU %user %nice %system %iowait %steal %idle 17:29:01 all 22.28 14.14 12.17 3.72 0.09 47.59 17:29:01 0 22.17 16.06 13.54 3.65 0.09 44.50 17:29:01 1 15.30 14.95 12.06 5.39 0.09 52.22 17:29:01 2 24.53 12.28 11.54 3.48 0.10 48.06 17:29:01 3 27.09 13.29 11.55 2.37 0.10 45.61 17:30:01 all 49.81 0.00 2.22 1.88 0.08 46.01 17:30:01 0 57.99 0.00 3.26 2.29 0.10 36.35 17:30:01 1 48.32 0.00 2.03 2.11 0.07 47.47 17:30:01 2 43.78 0.00 1.60 1.87 0.08 52.67 17:30:01 3 49.15 0.00 1.97 1.25 0.08 47.55 17:31:01 all 54.96 0.00 1.48 0.29 0.08 43.19 17:31:01 0 52.17 0.00 1.79 0.92 0.08 45.04 17:31:01 1 60.17 0.00 1.14 0.08 0.08 38.53 17:31:01 2 48.95 0.00 1.33 0.12 0.08 49.53 17:31:01 3 58.61 0.00 1.69 0.03 0.07 39.60 17:32:01 all 53.05 0.00 1.52 0.17 0.08 45.17 17:32:01 0 51.21 0.00 1.40 0.28 0.08 47.02 17:32:01 1 57.07 0.00 1.90 0.12 0.07 40.84 17:32:01 2 47.67 0.00 1.37 0.28 0.08 50.60 17:32:01 3 56.28 0.00 1.42 0.00 0.08 42.21 17:33:01 all 60.54 0.00 2.16 0.60 0.08 36.62 17:33:01 0 58.72 0.00 2.52 0.95 0.08 37.72 17:33:01 1 60.66 0.00 1.87 0.03 0.08 37.35 17:33:01 2 58.41 0.00 1.79 0.55 0.08 39.16 17:33:01 3 64.37 0.00 2.44 0.87 0.08 32.24 17:34:01 all 50.79 0.00 1.28 0.09 0.10 47.74 17:34:01 0 51.10 0.00 1.22 0.33 0.12 47.22 17:34:01 1 56.83 0.00 1.25 0.03 0.10 41.79 17:34:01 2 37.84 0.00 1.26 0.00 0.08 60.82 17:34:01 3 57.48 0.00 1.37 0.00 0.10 41.05 17:35:01 all 45.92 0.00 1.41 0.69 0.10 51.88 17:35:01 0 42.91 0.00 1.65 1.97 0.10 53.37 17:35:01 1 39.71 0.00 1.12 0.13 0.10 58.94 17:35:01 2 43.15 0.00 1.24 0.35 0.10 55.16 17:35:01 3 57.93 0.00 1.64 0.30 0.12 40.02 Average: all 48.28 1.98 3.15 1.05 0.09 45.45 Average: 0 48.11 2.26 3.60 1.48 0.09 44.46 Average: 1 48.43 2.08 3.01 1.11 0.08 45.28 Average: 2 43.53 1.72 2.84 0.94 0.09 50.88 Average: 3 53.06 1.87 3.13 0.68 0.09 41.17