---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-26224 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 13G 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 668 9081 1 6247 14989 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:6b:74:79 brd ff:ff:ff:ff:ff:ff inet 10.30.170.208/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85874sec preferred_lft 85874sec inet6 fe80::f816:3eff:fe6b:7479/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3c:2a:53:93 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-26224) 09/23/24 _x86_64_ (4 CPU) 19:10:03 LINUX RESTART (4 CPU) 19:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:12:01 94.60 63.74 30.85 0.00 1535.89 10465.76 0.00 19:13:01 49.34 1.97 47.38 0.00 88.52 11202.40 0.00 19:14:01 39.54 0.27 39.28 0.00 10.80 39558.74 0.00 19:15:01 121.51 0.00 121.51 0.00 0.00 108550.17 0.00 19:16:01 87.59 5.73 81.85 0.00 4573.37 21783.17 0.00 19:17:01 69.13 9.71 59.41 0.00 879.71 23845.25 0.00 19:18:01 71.26 11.75 59.51 0.00 1067.51 8375.61 0.00 Average: 76.09 13.19 62.90 0.00 1164.23 32018.77 0.00 19:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:12:01 11975272 14181144 1792844 10.94 75540 2319828 2428344 13.93 2120728 1995656 109356 19:13:01 10943508 13899852 2061708 12.59 102968 3004824 2619876 15.03 2506384 2588920 569804 19:14:01 10208240 14466516 1493912 9.12 122240 4230552 2068820 11.87 2332636 3442416 674172 19:15:01 7654636 14260268 1699580 10.38 153768 6461352 2337832 13.41 3113484 5131048 224248 19:16:01 7209676 14197488 1751784 10.69 165712 6821388 2389920 13.71 3367280 5299256 46100 19:17:01 9591948 15363424 586168 3.58 172164 5640720 1314632 7.54 1794872 4532128 91344 19:18:01 9434384 15393144 556072 3.39 187116 5799624 1279220 7.34 1802492 4669928 42592 Average: 9573952 14537405 1420295 8.67 139930 4896898 2062663 11.83 2433982 3951336 251088 19:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:12:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 ens3 468.16 399.78 3459.98 90.70 0.00 0.00 0.00 0.00 19:13:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 19:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 ens3 537.26 441.98 3594.45 110.53 0.00 0.00 0.00 0.00 19:14:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 19:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 ens3 495.57 446.66 3731.12 107.52 0.00 0.00 0.00 0.00 19:15:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 19:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 ens3 105.18 83.75 29.07 25.29 0.00 0.00 0.00 0.00 19:16:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 19:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 ens3 436.04 312.18 2813.82 75.94 0.00 0.00 0.00 0.00 19:17:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 19:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 ens3 166.96 144.47 496.98 39.33 0.00 0.00 0.00 0.00 19:18:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 19:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 ens3 43.09 34.72 465.75 6.84 0.00 0.00 0.00 0.00 Average: lo 0.45 0.45 0.04 0.04 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 321.40 265.90 2081.13 65.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-26224) 09/23/24 _x86_64_ (4 CPU) 19:10:03 LINUX RESTART (4 CPU) 19:11:02 CPU %user %nice %system %iowait %steal %idle 19:12:01 all 64.45 5.13 6.09 1.82 0.15 22.35 19:12:01 0 71.11 5.36 6.34 1.51 0.14 15.54 19:12:01 1 53.46 4.93 5.93 2.77 0.19 32.72 19:12:01 2 65.27 5.53 6.63 2.21 0.12 20.24 19:12:01 3 67.97 4.72 5.46 0.79 0.17 20.90 19:13:01 all 47.54 0.00 2.39 1.57 0.14 48.37 19:13:01 0 61.77 0.00 4.47 0.67 0.15 32.93 19:13:01 1 39.79 0.00 2.14 4.02 0.14 53.92 19:13:01 2 41.93 0.00 1.32 0.00 0.12 56.63 19:13:01 3 46.62 0.00 1.62 1.59 0.13 50.04 19:14:01 all 39.73 0.00 2.72 2.15 0.14 55.27 19:14:01 0 47.54 0.00 3.80 0.54 0.15 47.97 19:14:01 1 40.18 0.00 1.88 4.85 0.12 52.97 19:14:01 2 30.66 0.00 2.42 1.97 0.15 64.80 19:14:01 3 40.55 0.00 2.76 1.25 0.13 55.30 19:15:01 all 48.44 0.00 2.42 7.94 0.10 41.10 19:15:01 0 32.59 0.00 1.39 14.27 0.10 51.65 19:15:01 1 42.44 0.00 3.76 7.81 0.09 45.91 19:15:01 2 49.94 0.00 1.63 7.63 0.08 40.71 19:15:01 3 69.21 0.00 2.92 1.91 0.12 25.85 19:16:01 all 62.83 0.00 3.23 6.31 0.18 27.45 19:16:01 0 61.63 0.00 2.98 6.12 0.19 29.08 19:16:01 1 66.72 0.00 3.27 5.27 0.14 24.60 19:16:01 2 64.50 0.00 3.90 10.01 0.25 21.33 19:16:01 3 58.51 0.00 2.76 3.83 0.13 34.76 19:17:01 all 26.48 0.00 2.06 3.82 0.08 67.56 19:17:01 0 17.24 0.00 2.17 0.70 0.07 79.82 19:17:01 1 24.71 0.00 2.08 8.52 0.10 64.58 19:17:01 2 45.08 0.00 2.22 5.33 0.08 47.30 19:17:01 3 19.01 0.00 1.78 0.80 0.07 78.34 19:18:01 all 12.14 0.00 1.19 10.21 0.07 76.39 19:18:01 0 5.49 0.00 1.13 0.83 0.08 92.47 19:18:01 1 4.67 0.00 0.72 23.67 0.05 70.89 19:18:01 2 4.89 0.00 0.85 8.99 0.03 85.24 19:18:01 3 33.58 0.00 2.04 7.39 0.10 56.88 Average: all 42.94 0.72 2.86 4.84 0.12 48.51 Average: 0 42.26 0.75 3.17 3.53 0.13 50.17 Average: 1 38.72 0.69 2.81 8.17 0.12 49.49 Average: 2 43.05 0.77 2.70 5.17 0.12 48.19 Average: 3 47.74 0.66 2.75 2.51 0.12 46.21