---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-26261 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: 2799.996 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 11G 67G 14% / 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 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 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 701 10565 1 4730 14956 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:69:14:79 brd ff:ff:ff:ff:ff:ff inet 10.30.171.178/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85866sec preferred_lft 85866sec inet6 fe80::f816:3eff:fe69:1479/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f5:0d:5b:af 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-26261) 09/23/24 _x86_64_ (4 CPU) 20:19:07 LINUX RESTART (4 CPU) 20:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:21:01 119.16 54.02 65.14 0.00 1593.47 7730.19 0.00 20:22:01 90.82 39.27 51.55 0.00 2676.97 13265.58 0.00 20:23:01 46.33 0.78 45.54 0.00 18.13 12513.91 0.00 20:24:01 42.54 1.32 41.23 0.00 68.79 8973.70 0.00 20:25:01 71.70 5.92 65.79 0.00 4570.57 15645.13 0.00 20:26:02 43.29 0.62 42.68 0.00 24.53 34259.89 0.00 20:27:01 57.67 0.31 57.36 0.00 27.79 10129.40 0.00 Average: 67.38 14.64 52.74 0.00 1285.92 14656.14 0.00 20:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:21:01 13297548 15402156 572856 3.50 73544 2224108 1282632 7.36 849508 1949500 171788 20:22:01 11729940 14322892 1635700 9.99 95392 2663128 2209992 12.68 2028056 2294400 211016 20:23:01 10992216 13868888 2088656 12.75 116724 2891100 2620204 15.03 2553196 2470788 121792 20:24:01 10824948 13959724 1997284 12.19 133244 3103332 2543100 14.59 2526020 2635804 120572 20:25:01 10101120 13736152 2210156 13.49 152276 3561684 2691828 15.44 2968576 2880564 62884 20:26:02 8985412 13441872 2503940 15.29 162868 4344912 2979112 17.09 3289828 3648024 105864 20:27:01 10473260 15311396 633612 3.87 174128 4675196 1337180 7.67 1438984 3973724 200212 Average: 10914921 14291869 1663172 10.15 129739 3351923 2237721 12.84 2236310 2836115 142018 20:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 20:21:01 ens3 76.67 64.34 922.98 7.88 0.00 0.00 0.00 0.00 20:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 20:22:01 ens3 272.03 227.84 3252.86 36.84 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 20:23:01 ens3 115.40 94.98 353.85 23.18 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:24:01 ens3 98.52 82.35 30.98 22.98 0.00 0.00 0.00 0.00 20:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 20:25:01 ens3 394.62 276.60 3984.86 61.66 0.00 0.00 0.00 0.00 20:26:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:02 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 20:26:02 ens3 429.23 320.83 2045.92 80.93 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 ens3 307.35 273.90 68.11 77.92 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: lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 241.82 191.35 1526.31 44.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-26261) 09/23/24 _x86_64_ (4 CPU) 20:19:07 LINUX RESTART (4 CPU) 20:20:01 CPU %user %nice %system %iowait %steal %idle 20:21:01 all 16.12 7.69 6.35 3.37 0.09 66.39 20:21:01 0 8.73 8.01 5.70 3.49 0.10 73.96 20:21:01 1 16.76 5.44 5.71 4.95 0.08 67.06 20:21:01 2 12.31 8.38 6.99 2.98 0.08 69.25 20:21:01 3 26.75 8.91 6.98 2.06 0.08 55.22 20:22:01 all 57.61 0.00 2.12 1.85 0.09 38.34 20:22:01 0 58.81 0.00 2.91 1.74 0.08 36.46 20:22:01 1 57.46 0.00 1.66 2.18 0.08 38.62 20:22:01 2 60.95 0.00 1.55 2.74 0.08 34.68 20:22:01 3 53.25 0.00 2.36 0.73 0.10 43.56 20:23:01 all 77.69 0.00 2.03 0.71 0.11 19.46 20:23:01 0 80.73 0.00 1.97 0.40 0.12 16.78 20:23:01 1 69.65 0.00 1.52 1.46 0.10 27.27 20:23:01 2 75.78 0.00 2.62 0.91 0.10 20.60 20:23:01 3 84.64 0.00 2.00 0.07 0.13 13.16 20:24:01 all 62.93 0.00 2.01 0.56 0.10 34.40 20:24:01 0 68.89 0.00 2.45 0.20 0.10 28.36 20:24:01 1 58.18 0.00 2.10 0.30 0.10 39.32 20:24:01 2 64.74 0.00 1.47 0.10 0.10 33.58 20:24:01 3 59.91 0.00 2.01 1.64 0.10 36.34 20:25:01 all 52.42 0.00 3.11 3.43 0.10 40.94 20:25:01 0 52.34 0.00 3.03 1.19 0.08 43.36 20:25:01 1 50.07 0.00 3.42 5.92 0.10 40.48 20:25:01 2 56.19 0.00 3.09 0.96 0.10 39.65 20:25:01 3 51.08 0.00 2.90 5.65 0.10 40.27 20:26:02 all 35.49 0.00 2.09 2.86 0.09 59.46 20:26:02 0 24.34 0.00 1.22 2.11 0.07 72.26 20:26:02 1 44.82 0.00 2.42 2.64 0.12 50.00 20:26:02 2 37.90 0.00 1.48 0.36 0.10 60.16 20:26:02 3 34.91 0.00 3.24 6.32 0.08 55.44 20:27:01 all 47.16 0.00 2.21 1.20 0.15 49.28 20:27:01 0 68.75 0.00 4.43 0.71 0.14 25.97 20:27:01 1 45.63 0.00 1.25 1.14 0.09 51.90 20:27:01 2 36.62 0.00 1.28 1.58 0.17 60.35 20:27:01 3 37.81 0.00 1.91 1.36 0.19 58.73 Average: all 49.91 1.11 2.85 2.00 0.10 44.03 Average: 0 51.66 1.16 3.10 1.41 0.10 42.58 Average: 1 48.95 0.78 2.59 2.66 0.10 44.93 Average: 2 49.25 1.21 2.65 1.38 0.11 45.42 Average: 3 49.80 1.28 3.06 2.55 0.11 43.20