---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5059 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 681 11759 1 3556 14976 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:79:a5:a3 brd ff:ff:ff:ff:ff:ff inet 10.30.170.201/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85895sec preferred_lft 85895sec inet6 fe80::f816:3eff:fe79:a5a3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0b:62:85:17 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-5059) 11/07/24 _x86_64_ (4 CPU) 12:30:00 LINUX RESTART (4 CPU) 12:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:32:01 143.74 69.86 73.89 0.00 3113.21 9253.14 0.00 12:33:01 221.75 28.03 193.72 0.00 1495.75 19821.50 0.00 12:34:01 39.60 3.63 35.97 0.00 144.09 16997.53 0.00 12:35:01 23.51 0.00 23.51 0.00 0.00 7817.23 0.00 12:36:01 64.50 3.65 60.86 0.00 2522.68 15469.86 0.00 12:37:01 8.82 0.13 8.68 0.00 11.06 1161.27 0.00 12:38:01 34.74 0.93 33.81 0.00 114.25 5655.86 0.00 Average: 76.66 15.17 61.49 0.00 1057.44 10883.03 0.00 12:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:32:01 12924528 15202976 766660 4.68 79860 2385600 1447452 8.30 1075004 2086012 209800 12:33:01 11651088 14469592 1490456 9.10 100000 2882208 2095132 12.02 1978144 2421980 241692 12:34:01 11336580 14199084 1760340 10.75 101424 2922320 2620156 15.03 2348764 2363536 22316 12:35:01 11026836 14042084 1917268 11.70 104448 3061552 2689328 15.43 2532412 2479148 93580 12:36:01 10598816 13789172 2160620 13.19 109892 3225412 2651184 15.21 2907084 2516136 13068 12:37:01 10287916 13550716 2398832 14.64 110516 3289924 2892900 16.60 3176156 2548468 55628 12:38:01 12041916 15332288 617388 3.77 116448 3309184 1315060 7.54 1413744 2558976 15872 Average: 11409669 14369416 1587366 9.69 103227 3010886 2244459 12.88 2204473 2424894 93137 12:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 ens3 106.27 88.04 1019.19 17.87 0.00 0.00 0.00 0.00 12:32:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 ens3 506.22 398.83 7154.72 42.76 0.00 0.00 0.00 0.00 12:33:01 lo 957.57 957.57 909.89 909.89 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 ens3 59.38 47.53 49.57 11.32 0.00 0.00 0.00 0.00 12:34:01 lo 2998.92 2998.92 2849.08 2849.08 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 ens3 77.97 62.76 161.24 14.90 0.00 0.00 0.00 0.00 12:35:01 lo 1229.78 1229.78 1164.65 1164.65 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 ens3 197.94 108.86 2089.66 16.00 0.00 0.00 0.00 0.00 12:36:01 lo 3186.16 3186.16 3027.82 3027.82 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 ens3 34.78 30.79 108.11 7.79 0.00 0.00 0.00 0.00 12:37:01 lo 21.80 21.80 2.89 2.89 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 ens3 30.19 28.68 15.03 17.42 0.00 0.00 0.00 0.00 12:38:01 lo 1283.12 1283.12 1212.92 1212.92 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 144.68 109.35 1513.96 18.29 0.00 0.00 0.00 0.00 Average: lo 1382.96 1382.96 1309.87 1309.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5059) 11/07/24 _x86_64_ (4 CPU) 12:30:00 LINUX RESTART (4 CPU) 12:31:01 CPU %user %nice %system %iowait %steal %idle 12:32:01 all 21.44 5.81 5.31 3.21 0.08 64.15 12:32:01 0 8.88 6.80 5.75 6.11 0.08 72.38 12:32:01 1 36.36 5.50 6.14 2.40 0.07 49.54 12:32:01 2 16.33 6.29 5.05 1.49 0.07 70.77 12:32:01 3 24.23 4.64 4.32 2.86 0.08 63.88 12:33:01 all 63.82 0.00 3.01 2.53 0.11 30.53 12:33:01 0 57.55 0.00 2.56 3.09 0.12 36.69 12:33:01 1 66.34 0.00 2.84 0.89 0.10 29.83 12:33:01 2 66.39 0.00 3.80 2.54 0.10 27.17 12:33:01 3 64.98 0.00 2.85 3.63 0.12 28.43 12:34:01 all 72.51 0.00 2.91 0.67 0.07 23.84 12:34:01 0 65.18 0.00 3.07 0.49 0.07 31.19 12:34:01 1 77.66 0.00 2.36 0.65 0.07 19.26 12:34:01 2 74.26 0.00 2.25 1.09 0.07 22.32 12:34:01 3 72.93 0.00 3.95 0.46 0.08 22.58 12:35:01 all 73.79 0.00 2.71 0.21 0.09 23.19 12:35:01 0 65.36 0.00 2.74 0.12 0.08 31.69 12:35:01 1 76.35 0.00 2.85 0.17 0.10 20.53 12:35:01 2 76.57 0.00 2.39 0.33 0.08 20.62 12:35:01 3 76.91 0.00 2.87 0.24 0.08 19.90 12:36:01 all 67.69 0.00 4.02 1.42 0.08 26.79 12:36:01 0 69.46 0.00 3.93 1.77 0.08 24.76 12:36:01 1 69.01 0.00 3.26 1.04 0.08 26.61 12:36:01 2 65.26 0.00 4.37 0.84 0.08 29.44 12:36:01 3 67.02 0.00 4.51 2.04 0.07 26.36 12:37:01 all 65.64 0.00 1.66 0.10 0.09 32.51 12:37:01 0 62.80 0.00 1.62 0.13 0.07 35.37 12:37:01 1 68.11 0.00 1.47 0.10 0.10 30.22 12:37:01 2 61.02 0.00 1.61 0.02 0.08 37.28 12:37:01 3 70.65 0.00 1.93 0.17 0.10 27.16 12:38:01 all 50.11 0.00 2.05 0.32 0.09 47.44 12:38:01 0 44.95 0.00 2.31 0.79 0.08 51.86 12:38:01 1 54.08 0.00 1.91 0.33 0.08 43.59 12:38:01 2 59.14 0.00 1.60 0.10 0.08 39.08 12:38:01 3 42.30 0.00 2.37 0.05 0.10 55.18 Average: all 59.28 0.83 3.10 1.21 0.09 35.50 Average: 0 53.44 0.97 3.14 1.78 0.08 40.58 Average: 1 63.99 0.79 2.98 0.80 0.09 31.37 Average: 2 59.83 0.90 3.01 0.92 0.08 35.26 Average: 3 59.84 0.66 3.25 1.34 0.09 34.81