---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3757 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/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 741 11689 1 3566 14917 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:8f:a9:b7 brd ff:ff:ff:ff:ff:ff inet 10.30.170.141/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85947sec preferred_lft 85947sec inet6 fe80::f816:3eff:fe8f:a9b7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:da:30:18:7d 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-3757) 11/02/24 _x86_64_ (4 CPU) 21:20:48 LINUX RESTART (4 CPU) 21:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:22:02 347.99 168.02 179.98 0.00 11951.46 46415.99 0.00 21:23:01 261.78 62.44 199.34 0.00 3215.59 12054.77 0.00 21:24:01 71.51 18.08 53.43 0.00 1194.14 19423.66 0.00 21:25:02 6.22 0.60 5.62 0.00 32.39 1053.56 0.00 21:26:01 30.88 3.97 26.92 0.00 4366.92 7414.37 0.00 21:27:01 22.84 7.60 15.24 0.00 595.00 1724.63 0.00 21:28:01 302.75 1.17 301.58 0.00 131.04 8857.19 0.00 Average: 149.17 37.44 111.73 0.00 3066.35 13870.32 0.00 21:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:22:02 13453432 15373192 616232 3.76 56136 2068936 1344500 7.71 869756 1799964 107636 21:23:01 12382556 14880928 1084504 6.62 83236 2596392 1706628 9.79 1440016 2252416 336120 21:24:01 10809652 13618492 2342992 14.30 90100 2874920 3119532 17.90 2928872 2305764 25888 21:25:02 6676952 9495372 6465912 39.47 90424 2883160 7121668 40.86 7045744 2310468 4452 21:26:01 10488640 13635324 2316648 14.14 95296 3197116 2969836 17.04 3094440 2438436 420 21:27:01 10589088 13834992 2113660 12.90 100248 3283084 2936600 16.85 2926564 2496620 32644 21:28:01 12055384 15357036 591672 3.61 135492 3300980 1375132 7.89 1460360 2497828 23944 Average: 10922243 13742191 2218803 13.54 92990 2886370 2939128 16.86 2823679 2300214 75872 21:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:22:02 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 21:22:02 ens3 510.71 315.33 2350.57 74.64 0.00 0.00 0.00 0.00 21:22:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 21:23:01 ens3 347.16 264.61 4057.26 34.55 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 21:24:01 ens3 104.08 88.50 824.55 16.27 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:02 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 21:25:02 ens3 7.72 8.58 1.81 1.94 0.00 0.00 0.00 0.00 21:25:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 lo 1.36 1.36 0.14 0.14 0.00 0.00 0.00 0.00 21:26:01 ens3 143.71 76.97 2178.51 7.26 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 21:27:01 ens3 72.98 66.66 225.85 13.95 0.00 0.00 0.00 0.00 21:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 21:28:01 ens3 39.48 38.93 60.32 12.83 0.00 0.00 0.00 0.00 21:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 174.80 122.58 1377.38 23.08 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3757) 11/02/24 _x86_64_ (4 CPU) 21:20:48 LINUX RESTART (4 CPU) 21:21:01 CPU %user %nice %system %iowait %steal %idle 21:22:02 all 18.71 16.85 15.55 5.13 0.13 43.63 21:22:02 0 18.29 17.19 15.87 5.45 0.12 43.09 21:22:02 1 12.00 18.81 17.32 3.90 0.14 47.84 21:22:02 2 23.36 15.61 14.51 3.69 0.12 42.71 21:22:02 3 21.23 15.79 14.52 7.47 0.14 40.86 21:23:01 all 33.94 3.36 4.89 2.36 0.09 55.36 21:23:01 0 28.57 2.57 4.84 3.61 0.09 60.32 21:23:01 1 29.40 4.18 4.70 0.73 0.07 60.92 21:23:01 2 30.07 4.16 4.99 3.26 0.08 57.43 21:23:01 3 47.71 2.55 5.03 1.82 0.10 42.79 21:24:01 all 73.51 0.00 2.50 0.77 0.11 23.11 21:24:01 0 76.00 0.00 3.25 1.44 0.13 19.18 21:24:01 1 69.13 0.00 1.83 0.18 0.10 28.75 21:24:01 2 74.09 0.00 1.76 1.27 0.12 22.76 21:24:01 3 74.81 0.00 3.15 0.20 0.10 21.74 21:25:02 all 30.49 0.00 1.04 0.20 0.08 68.20 21:25:02 0 26.85 0.00 0.58 0.00 0.07 72.50 21:25:02 1 32.15 0.00 1.42 0.45 0.10 65.88 21:25:02 2 32.36 0.00 1.59 0.33 0.07 65.65 21:25:02 3 30.60 0.00 0.57 0.02 0.07 68.76 21:26:01 all 24.61 0.00 1.30 0.27 0.07 73.76 21:26:01 0 23.54 0.00 1.33 0.26 0.07 74.81 21:26:01 1 24.41 0.00 1.11 0.37 0.05 74.06 21:26:01 2 25.60 0.00 1.26 0.05 0.07 73.03 21:26:01 3 24.88 0.00 1.50 0.41 0.09 73.13 21:27:01 all 74.16 0.00 2.25 0.12 0.10 23.37 21:27:01 0 66.64 0.00 2.38 0.12 0.10 30.76 21:27:01 1 74.83 0.00 2.27 0.07 0.10 22.73 21:27:01 2 77.37 0.00 2.30 0.23 0.10 20.00 21:27:01 3 77.82 0.00 2.06 0.05 0.08 19.98 21:28:01 all 40.61 0.00 2.19 3.03 0.08 54.09 21:28:01 0 26.18 0.00 3.31 4.07 0.08 66.36 21:28:01 1 50.13 0.00 2.22 6.83 0.08 40.74 21:28:01 2 35.75 0.00 1.27 0.50 0.07 62.41 21:28:01 3 50.50 0.00 1.94 0.72 0.08 46.76 Average: all 42.38 2.87 4.23 1.69 0.09 48.73 Average: 0 38.08 2.80 4.49 2.13 0.09 52.40 Average: 1 41.86 3.26 4.40 1.80 0.09 48.60 Average: 2 42.74 2.81 3.94 1.33 0.09 49.09 Average: 3 46.86 2.60 4.09 1.52 0.09 44.84