---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-42859 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 9.7G 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/loop1 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/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 714 11653 1 3629 14943 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:de:89:71 brd ff:ff:ff:ff:ff:ff inet 10.30.171.49/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85921sec preferred_lft 85921sec inet6 fe80::f816:3eff:fede:8971/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:20:5c:13:3e 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-42859) 10/15/24 _x86_64_ (4 CPU) 21:53:07 LINUX RESTART (4 CPU) 21:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:55:01 129.71 57.40 72.31 0.00 1615.32 8417.71 0.00 21:56:01 218.90 50.62 168.27 0.00 3129.35 20408.47 0.00 21:57:01 43.84 3.45 40.39 0.00 124.11 17215.26 0.00 21:58:01 25.45 0.03 25.41 0.00 0.40 4843.33 0.00 21:59:01 66.79 5.97 60.82 0.00 4578.04 19204.67 0.00 22:00:01 7.92 0.18 7.74 0.00 14.38 1300.88 0.00 22:01:01 34.59 0.87 33.73 0.00 108.25 5461.49 0.00 Average: 75.17 16.83 58.34 0.00 1366.34 10983.55 0.00 21:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:55:01 13228060 15430896 546048 3.33 77352 2314460 1259228 7.22 842468 2025944 223752 21:56:01 10838612 13833904 2130680 13.01 99216 3054028 2702416 15.50 2608604 2598456 436868 21:57:01 11124836 14059848 1904800 11.63 100644 2993304 2474512 14.20 2496120 2429308 101588 21:58:01 11062544 13986308 1977548 12.07 103516 2975488 2363524 13.56 2590528 2394256 36332 21:59:01 10620400 13896576 2058088 12.56 111812 3308664 2789196 16.00 2875752 2529404 21232 22:00:01 10122164 13471044 2483308 15.16 112732 3372956 2886756 16.56 3333420 2560512 54108 22:01:01 11936412 15302524 652160 3.98 118376 3383812 1363492 7.82 1519776 2564888 17268 Average: 11276147 14283014 1678947 10.25 103378 3057530 2262732 12.98 2323810 2443253 127307 21:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 ens3 89.46 74.75 963.43 9.75 0.00 0.00 0.00 0.00 21:55:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 ens3 591.95 422.66 7353.29 52.21 0.00 0.00 0.00 0.00 21:56:01 lo 1090.23 1090.23 1035.23 1035.23 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 ens3 45.94 44.29 48.06 10.64 0.00 0.00 0.00 0.00 21:57:01 lo 2280.69 2280.69 2164.29 2164.29 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 ens3 68.51 64.72 153.20 16.13 0.00 0.00 0.00 0.00 21:58:01 lo 1593.23 1593.23 1512.11 1512.11 0.00 0.00 0.00 0.00 21:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 ens3 204.10 134.63 2114.82 18.35 0.00 0.00 0.00 0.00 21:59:01 lo 3141.24 3141.24 2966.78 2966.78 0.00 0.00 0.00 0.00 22:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 ens3 42.88 37.86 110.98 10.71 0.00 0.00 0.00 0.00 22:00:01 lo 18.79 18.79 2.29 2.29 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 ens3 27.10 27.16 19.24 19.02 0.00 0.00 0.00 0.00 22:01:01 lo 1027.25 1027.25 968.89 968.89 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 152.98 115.24 1538.74 19.56 0.00 0.00 0.00 0.00 Average: lo 1310.40 1310.40 1238.44 1238.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-42859) 10/15/24 _x86_64_ (4 CPU) 21:53:07 LINUX RESTART (4 CPU) 21:54:02 CPU %user %nice %system %iowait %steal %idle 21:55:01 all 17.58 7.84 6.82 4.25 0.08 63.43 21:55:01 0 12.79 8.52 7.49 1.75 0.07 69.37 21:55:01 1 5.89 8.58 6.40 4.54 0.08 74.51 21:55:01 2 9.82 6.88 5.92 4.60 0.07 72.71 21:55:01 3 41.99 7.39 7.46 6.11 0.10 36.95 21:56:01 all 65.34 0.00 3.17 2.44 0.12 28.93 21:56:01 0 62.71 0.00 3.22 1.72 0.12 32.24 21:56:01 1 67.77 0.00 2.93 2.80 0.13 26.37 21:56:01 2 67.24 0.00 3.65 4.02 0.12 24.97 21:56:01 3 63.65 0.00 2.89 1.22 0.10 32.14 21:57:01 all 69.51 0.00 2.67 0.82 0.11 26.89 21:57:01 0 69.68 0.00 2.88 0.59 0.12 26.74 21:57:01 1 70.54 0.00 2.89 1.31 0.10 25.15 21:57:01 2 71.74 0.00 2.61 0.71 0.10 24.84 21:57:01 3 66.07 0.00 2.31 0.67 0.12 30.82 21:58:01 all 72.71 0.00 2.50 0.36 0.10 24.32 21:58:01 0 72.17 0.00 2.19 0.15 0.10 25.39 21:58:01 1 75.47 0.00 3.97 0.25 0.12 20.18 21:58:01 2 65.33 0.00 1.79 0.50 0.10 32.27 21:58:01 3 77.84 0.00 2.06 0.55 0.10 19.45 21:59:01 all 65.46 0.00 3.92 2.01 0.11 28.52 21:59:01 0 69.11 0.00 4.60 2.83 0.10 23.36 21:59:01 1 66.42 0.00 4.17 1.67 0.10 27.64 21:59:01 2 61.04 0.00 2.99 1.22 0.12 34.63 21:59:01 3 65.28 0.00 3.90 2.31 0.10 28.41 22:00:01 all 65.41 0.00 1.52 0.11 0.10 32.86 22:00:01 0 68.20 0.00 1.31 0.08 0.10 30.31 22:00:01 1 71.56 0.00 2.29 0.12 0.10 25.93 22:00:01 2 69.02 0.00 1.02 0.00 0.08 29.87 22:00:01 3 52.85 0.00 1.47 0.23 0.10 45.34 22:01:01 all 31.75 0.00 1.37 0.43 0.07 66.38 22:01:01 0 29.81 0.00 1.43 0.93 0.08 67.74 22:01:01 1 36.93 0.00 1.45 0.20 0.05 61.36 22:01:01 2 39.25 0.00 1.37 0.22 0.08 59.07 22:01:01 3 21.01 0.00 1.21 0.37 0.05 77.37 Average: all 55.47 1.11 3.13 1.48 0.10 38.72 Average: 0 55.00 1.20 3.29 1.15 0.10 39.27 Average: 1 56.41 1.22 3.44 1.55 0.10 37.29 Average: 2 54.90 0.97 2.75 1.60 0.10 39.68 Average: 3 55.56 1.04 3.03 1.62 0.10 38.65