---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-44481 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 9.5G 146G 7% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 1007 27824 1 3268 30628 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:4c:2e:17 brd ff:ff:ff:ff:ff:ff inet 10.30.170.10/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86081sec preferred_lft 86081sec inet6 fe80::f816:3eff:fe4c:2e17/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:45:78:88:06 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-8c-8g-44481) 10/21/24 _x86_64_ (8 CPU) 02:45:07 LINUX RESTART (8 CPU) 02:46:04 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:47:01 389.69 93.23 296.46 0.00 2587.62 8701.93 0.00 02:48:01 32.16 2.08 30.08 0.00 94.12 2416.53 0.00 02:49:01 36.61 15.86 20.75 0.00 905.58 12562.84 0.00 02:50:01 83.34 12.26 71.07 0.00 1125.15 10162.57 0.00 Average: 132.23 30.07 102.16 0.00 1160.28 8457.92 0.00 02:46:04 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:47:01 29156820 31011032 1325068 4.03 61020 2106716 2159352 6.37 1541696 1860716 16320 02:48:01 29269564 31510632 809704 2.46 81160 2459160 1646764 4.85 1074692 2181204 339212 02:49:01 29060616 31418980 894476 2.72 89084 2563260 1712408 5.05 1186360 2264320 64060 02:50:01 28796268 31475940 817800 2.49 115428 2839632 1652716 4.87 1163988 2514128 121792 Average: 29070817 31354146 961762 2.93 86673 2492192 1792810 5.29 1241684 2205092 135346 02:46:04 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:47:01 lo 111.42 111.42 475.89 475.89 0.00 0.00 0.00 0.00 02:47:01 ens3 1005.17 692.46 2613.12 258.61 0.00 0.00 0.00 0.00 02:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 lo 15.65 15.65 28.36 28.36 0.00 0.00 0.00 0.00 02:48:01 ens3 406.97 335.24 4837.94 98.92 0.00 0.00 0.00 0.00 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 lo 2.73 2.73 0.39 0.39 0.00 0.00 0.00 0.00 02:49:01 ens3 49.88 47.88 342.88 8.84 0.00 0.00 0.00 0.00 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 02:50:01 ens3 68.52 58.32 667.74 9.57 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 31.67 31.67 121.75 121.75 0.00 0.00 0.00 0.00 Average: ens3 374.76 278.30 2109.12 91.90 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-8c-8g-44481) 10/21/24 _x86_64_ (8 CPU) 02:45:07 LINUX RESTART (8 CPU) 02:46:04 CPU %user %nice %system %iowait %steal %idle 02:47:01 all 16.54 7.08 6.93 1.21 0.15 68.10 02:47:01 0 14.65 7.14 7.08 1.62 0.14 69.37 02:47:01 1 17.65 7.46 7.84 1.51 0.16 65.38 02:47:01 2 19.03 7.12 6.98 0.85 0.14 65.87 02:47:01 3 14.70 6.84 6.70 2.03 0.16 69.56 02:47:01 4 15.24 6.64 6.58 0.92 0.12 70.50 02:47:01 5 15.51 7.41 7.14 1.01 0.14 68.79 02:47:01 6 18.72 7.40 6.87 0.66 0.18 66.16 02:47:01 7 16.83 6.62 6.21 1.06 0.14 69.14 02:48:01 all 3.19 0.00 0.62 0.38 0.03 95.77 02:48:01 0 1.02 0.00 0.18 0.00 0.02 98.78 02:48:01 1 5.19 0.00 0.88 0.07 0.05 93.81 02:48:01 2 6.72 0.00 0.80 2.25 0.05 90.18 02:48:01 3 1.34 0.00 0.15 0.03 0.02 98.46 02:48:01 4 1.52 0.00 1.04 0.02 0.02 97.41 02:48:01 5 0.90 0.00 0.27 0.47 0.02 98.35 02:48:01 6 2.14 0.00 0.52 0.13 0.03 97.17 02:48:01 7 6.73 0.00 1.15 0.05 0.05 92.02 02:49:01 all 2.82 0.00 0.32 0.99 0.02 95.85 02:49:01 0 3.11 0.00 0.40 0.52 0.02 95.96 02:49:01 1 0.82 0.00 0.25 0.17 0.02 98.75 02:49:01 2 7.11 0.00 0.60 1.07 0.03 91.19 02:49:01 3 0.23 0.00 0.18 0.02 0.02 99.55 02:49:01 4 4.97 0.00 0.32 0.38 0.02 94.31 02:49:01 5 5.50 0.00 0.40 0.23 0.02 93.85 02:49:01 6 0.48 0.00 0.28 5.55 0.02 93.67 02:49:01 7 0.32 0.00 0.15 0.00 0.02 99.52 02:50:01 all 9.28 0.00 0.73 1.32 0.03 88.64 02:50:01 0 1.19 0.00 0.23 0.00 0.02 98.56 02:50:01 1 0.13 0.00 0.12 0.02 0.02 99.72 02:50:01 2 3.98 0.00 0.84 5.23 0.03 89.92 02:50:01 3 2.44 0.00 0.60 2.77 0.00 94.19 02:50:01 4 19.11 0.00 1.37 0.87 0.05 78.61 02:50:01 5 10.07 0.00 0.67 0.17 0.05 89.05 02:50:01 6 18.38 0.00 1.12 1.37 0.03 79.11 02:50:01 7 18.95 0.00 0.87 0.15 0.05 79.98 Average: all 7.83 1.69 2.08 0.97 0.06 87.37 Average: 0 4.84 1.70 1.89 0.52 0.05 91.00 Average: 1 5.77 1.78 2.19 0.42 0.06 89.78 Average: 2 9.08 1.71 2.24 2.37 0.06 84.54 Average: 3 4.52 1.63 1.83 1.20 0.05 90.77 Average: 4 10.14 1.59 2.26 0.54 0.05 85.42 Average: 5 7.89 1.77 2.05 0.46 0.06 87.78 Average: 6 9.81 1.77 2.13 1.94 0.06 84.28 Average: 7 10.61 1.58 2.04 0.30 0.06 85.40