---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3174 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 9.6G 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 44M 44M 0 100% /snap/snapd/15177 /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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 695 11880 1 3421 14962 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:06:99:2e brd ff:ff:ff:ff:ff:ff inet 10.30.170.18/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85941sec preferred_lft 85941sec inet6 fe80::f816:3eff:fe06:992e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:aa:ca:e9:31 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-3174) 10/31/24 _x86_64_ (4 CPU) 13:40:49 LINUX RESTART (4 CPU) 13:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:42:01 335.42 160.20 175.22 0.00 11725.73 46328.27 0.00 13:43:01 241.54 52.57 188.97 0.00 3080.42 11852.57 0.00 13:44:01 70.24 18.06 52.18 0.00 1192.27 19464.58 0.00 13:45:01 7.03 0.60 6.43 0.00 32.39 1159.14 0.00 13:46:01 23.74 3.08 20.66 0.00 2415.86 4857.08 0.00 13:47:01 18.81 1.47 17.35 0.00 238.36 1516.81 0.00 13:48:01 287.79 0.88 286.90 0.00 109.32 8450.06 0.00 Average: 140.93 33.91 107.02 0.00 2685.30 13395.19 0.00 13:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:42:01 13470320 15378184 609704 3.72 56376 2057640 1339500 7.69 869640 1781984 95244 13:43:01 12457304 14943944 1019720 6.22 84116 2583732 1656988 9.51 1372944 2243060 324528 13:44:01 10776072 13585192 2375092 14.50 90988 2873640 2919880 16.75 2967900 2298984 25400 13:45:01 6937236 9755980 6203904 37.87 91324 2882188 6909232 39.64 6791020 2304052 1580 13:46:01 10604828 13632048 2318084 14.15 96608 3076772 2987892 17.14 3036276 2374452 2228 13:47:01 10611708 13711096 2240672 13.68 99724 3140348 2854448 16.38 2987304 2419792 28704 13:48:01 12220896 15373600 578376 3.53 132608 3158156 1280372 7.35 1377328 2422068 24272 Average: 11011195 13768578 2192222 13.38 93106 2824639 2849759 16.35 2771773 2263485 71708 13:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:42:01 ens3 440.50 293.15 2335.91 70.73 0.00 0.00 0.00 0.00 13:42:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 13:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 ens3 306.17 242.08 3988.53 34.60 0.00 0.00 0.00 0.00 13:43:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 13:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 ens3 98.28 84.77 824.44 16.28 0.00 0.00 0.00 0.00 13:44:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 13:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 ens3 8.17 7.37 1.74 1.80 0.00 0.00 0.00 0.00 13:45:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 13:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 ens3 97.41 43.37 1476.96 5.56 0.00 0.00 0.00 0.00 13:46:01 lo 1.22 1.22 0.13 0.13 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 ens3 52.77 54.84 207.63 12.76 0.00 0.00 0.00 0.00 13:47:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 ens3 31.18 31.09 58.46 11.18 0.00 0.00 0.00 0.00 13:48:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 13:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 147.89 108.24 1270.00 21.88 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-3174) 10/31/24 _x86_64_ (4 CPU) 13:40:49 LINUX RESTART (4 CPU) 13:41:01 CPU %user %nice %system %iowait %steal %idle 13:42:01 all 17.74 17.82 13.61 6.89 0.15 43.79 13:42:01 0 19.87 17.31 13.48 9.32 0.15 39.87 13:42:01 1 20.47 16.50 13.38 6.10 0.19 43.36 13:42:01 2 14.16 19.34 14.70 4.91 0.14 46.75 13:42:01 3 16.45 18.11 12.89 7.23 0.14 45.19 13:43:01 all 32.03 1.40 2.99 2.81 0.10 60.68 13:43:01 0 23.73 1.28 2.47 1.95 0.10 70.47 13:43:01 1 29.63 0.77 2.99 2.72 0.07 63.83 13:43:01 2 34.71 1.90 3.38 3.46 0.15 56.40 13:43:01 3 40.13 1.63 3.12 3.11 0.08 51.93 13:44:01 all 70.85 0.00 2.49 1.28 0.10 25.28 13:44:01 0 61.62 0.00 1.67 1.03 0.10 35.59 13:44:01 1 78.73 0.00 3.61 2.99 0.12 14.56 13:44:01 2 71.52 0.00 3.11 0.64 0.10 24.64 13:44:01 3 71.59 0.00 1.58 0.47 0.10 26.26 13:45:01 all 26.75 0.00 0.89 0.13 0.11 72.11 13:45:01 0 25.31 0.00 0.45 0.02 0.08 74.14 13:45:01 1 34.53 0.00 2.00 0.00 0.15 63.32 13:45:01 2 21.34 0.00 0.64 0.30 0.10 77.62 13:45:01 3 25.86 0.00 0.49 0.22 0.12 73.32 13:46:01 all 27.32 0.00 1.39 0.55 0.13 70.61 13:46:01 0 28.00 0.00 1.47 0.12 0.12 70.29 13:46:01 1 26.19 0.00 1.56 0.38 0.14 71.74 13:46:01 2 26.46 0.00 1.09 1.20 0.17 71.08 13:46:01 3 28.64 0.00 1.43 0.49 0.09 69.35 13:47:01 all 72.40 0.00 2.20 0.47 0.14 24.80 13:47:01 0 73.08 0.00 2.51 0.27 0.14 24.00 13:47:01 1 75.88 0.00 1.82 0.02 0.14 22.14 13:47:01 2 69.86 0.00 2.25 1.51 0.12 26.26 13:47:01 3 70.83 0.00 2.20 0.07 0.15 26.74 13:48:01 all 37.23 0.00 1.92 5.92 0.09 54.85 13:48:01 0 49.91 0.00 3.62 20.40 0.10 25.97 13:48:01 1 31.81 0.00 1.70 1.93 0.10 64.47 13:48:01 2 34.14 0.00 1.35 1.40 0.08 63.02 13:48:01 3 33.19 0.00 1.02 0.07 0.07 65.66 Average: all 40.63 2.73 3.63 2.58 0.12 50.30 Average: 0 40.24 2.64 3.66 4.72 0.11 48.62 Average: 1 42.42 2.46 3.86 2.02 0.13 49.11 Average: 2 38.94 3.02 3.78 1.91 0.12 52.22 Average: 3 40.92 2.82 3.24 1.66 0.11 51.25