---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-44123 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 9.5G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 666 11990 1 3340 14991 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:23:e3:fb brd ff:ff:ff:ff:ff:ff inet 10.30.171.36/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85885sec preferred_lft 85885sec inet6 fe80::f816:3eff:fe23:e3fb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a4:69:e3:c6 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-44123) 10/20/24 _x86_64_ (4 CPU) 01:06:20 LINUX RESTART (4 CPU) 01:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:08:01 268.14 83.80 184.34 0.00 2535.57 10105.56 0.00 01:09:01 62.51 14.01 48.49 0.00 1383.10 9596.80 0.00 01:10:01 2.10 0.00 2.10 0.00 0.00 82.79 0.00 01:11:02 2.58 0.00 2.58 0.00 0.00 230.19 0.00 01:12:01 216.13 39.20 176.94 0.00 4257.45 21205.22 0.00 01:13:01 20.28 4.97 15.31 0.00 313.95 3634.59 0.00 01:14:01 3.58 0.00 3.58 0.00 0.00 436.33 0.00 Average: 81.42 20.08 61.34 0.00 1202.39 6426.12 0.00 01:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 13339708 15443624 534624 3.26 71876 2227192 1267088 7.27 832064 1930692 174120 01:09:01 13232964 15466888 504484 3.08 76856 2345820 1209796 6.94 815520 2042472 256 01:10:01 13232036 15466792 504312 3.08 77480 2345920 1209796 6.94 815748 2042572 8 01:11:02 13230456 15467688 503048 3.07 78304 2347404 1209796 6.94 814532 2044016 348 01:12:01 10815420 13836596 2112412 12.90 101248 3067760 3037152 17.42 2778572 2427296 82828 01:13:01 10427696 13482456 2467120 15.06 100784 3099276 3059548 17.55 3194204 2397644 7424 01:14:01 6511260 9574732 6374792 38.91 100964 3107040 7136136 40.94 7094792 2405408 3800 Average: 11541363 14105539 1857256 11.34 86787 2648630 2589902 14.86 2335062 2184300 38398 01:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 ens3 168.99 130.86 1811.43 22.91 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 01:09:01 ens3 49.69 36.89 286.21 11.58 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:10:01 ens3 21.85 16.51 98.72 3.61 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:02 ens3 42.52 43.40 168.16 10.79 0.00 0.00 0.00 0.00 01:11:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:12:01 ens3 482.38 356.35 6317.00 45.21 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 lo 1.15 1.15 0.12 0.12 0.00 0.00 0.00 0.00 01:13:01 ens3 35.68 25.93 43.24 6.70 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 01:14:01 ens3 5.23 4.95 0.98 1.03 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 114.18 87.10 1233.03 14.45 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: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-44123) 10/20/24 _x86_64_ (4 CPU) 01:06:20 LINUX RESTART (4 CPU) 01:07:02 CPU %user %nice %system %iowait %steal %idle 01:08:01 all 19.10 11.84 9.89 3.79 0.12 55.26 01:08:01 0 24.94 11.68 10.32 5.33 0.14 47.59 01:08:01 1 16.55 12.68 9.86 2.12 0.12 58.67 01:08:01 2 21.39 11.24 9.67 4.64 0.10 52.96 01:08:01 3 13.52 11.76 9.73 3.05 0.10 61.84 01:09:01 all 4.39 0.00 0.47 1.73 0.03 93.38 01:09:01 0 1.32 0.00 0.37 1.13 0.02 97.17 01:09:01 1 2.19 0.00 0.23 0.07 0.02 97.50 01:09:01 2 13.03 0.00 0.74 0.64 0.05 85.55 01:09:01 3 1.04 0.00 0.55 5.10 0.02 93.29 01:10:01 all 0.15 0.00 0.09 0.03 0.03 99.71 01:10:01 0 0.03 0.00 0.03 0.07 0.03 99.83 01:10:01 1 0.03 0.00 0.00 0.00 0.02 99.95 01:10:01 2 0.33 0.00 0.22 0.00 0.03 99.42 01:10:01 3 0.18 0.00 0.10 0.05 0.03 99.63 01:11:02 all 0.26 0.00 0.14 0.05 0.03 99.53 01:11:02 0 0.20 0.00 0.05 0.13 0.03 99.58 01:11:02 1 0.08 0.00 0.02 0.02 0.02 99.87 01:11:02 2 0.22 0.00 0.07 0.00 0.02 99.70 01:11:02 3 0.53 0.00 0.43 0.03 0.03 98.97 01:12:01 all 63.67 0.00 3.88 2.83 0.12 29.50 01:12:01 0 68.26 0.00 3.87 2.25 0.12 25.49 01:12:01 1 61.51 0.00 4.27 3.83 0.10 30.28 01:12:01 2 65.06 0.00 3.95 1.31 0.10 29.57 01:12:01 3 59.85 0.00 3.43 3.94 0.14 32.65 01:13:01 all 59.19 0.00 1.45 0.19 0.10 39.07 01:13:01 0 59.18 0.00 1.61 0.30 0.08 38.82 01:13:01 1 55.75 0.00 1.54 0.22 0.10 42.39 01:13:01 2 58.38 0.00 1.39 0.13 0.10 40.00 01:13:01 3 63.43 0.00 1.27 0.10 0.12 35.08 01:14:01 all 8.64 0.00 0.71 0.09 0.06 90.50 01:14:01 0 6.81 0.00 0.37 0.05 0.07 92.71 01:14:01 1 10.12 0.00 0.80 0.08 0.08 88.91 01:14:01 2 6.86 0.00 0.28 0.23 0.05 92.58 01:14:01 3 10.77 0.00 1.39 0.00 0.05 87.80 Average: all 22.07 1.66 2.35 1.23 0.07 72.62 Average: 0 22.78 1.64 2.34 1.31 0.07 71.85 Average: 1 20.79 1.78 2.36 0.89 0.06 74.11 Average: 2 23.46 1.58 2.30 0.98 0.06 71.61 Average: 3 21.23 1.65 2.39 1.74 0.07 72.92