---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-43433 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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 722 11811 1 3463 14935 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:b0:45:a0 brd ff:ff:ff:ff:ff:ff inet 10.30.170.56/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86044sec preferred_lft 86044sec inet6 fe80::f816:3eff:feb0:45a0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2f:fa:63:02 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-43433) 10/17/24 _x86_64_ (4 CPU) 11:33:49 LINUX RESTART (4 CPU) 11:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:35:01 299.83 134.08 165.76 0.00 11377.70 50216.03 0.00 11:36:01 142.31 73.07 69.24 0.00 3170.54 8250.37 0.00 11:37:01 210.63 25.06 185.57 0.00 1423.79 21916.83 0.00 11:38:01 8.53 0.93 7.60 0.00 47.99 3447.96 0.00 11:39:01 18.55 1.68 16.86 0.00 111.45 2414.00 0.00 Average: 135.97 46.96 89.01 0.00 3226.23 17249.19 0.00 11:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:35:01 13577040 15412192 580188 3.54 50232 1994456 1274192 7.31 816004 1737892 59996 11:36:01 12912976 15174028 796968 4.87 79004 2369432 1495988 8.58 1117452 2057060 216628 11:37:01 11327356 14113368 1847304 11.28 90176 2853008 2462092 14.13 2392800 2323904 77700 11:38:01 7196960 10012828 5947552 36.31 91156 2879596 6625192 38.01 6531128 2306104 4824 11:39:01 12460172 15344724 609668 3.72 95708 2939800 1307964 7.50 1217148 2355652 9940 Average: 11494901 14011428 1956336 11.94 81255 2607258 2633086 15.11 2414906 2156122 73818 11:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:35:01 lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 11:35:01 ens3 374.77 268.82 2098.38 70.63 0.00 0.00 0.00 0.00 11:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 11:36:01 ens3 104.28 87.24 1002.82 18.70 0.00 0.00 0.00 0.00 11:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 11:37:01 ens3 313.66 261.40 4083.62 33.52 0.00 0.00 0.00 0.00 11:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 11:38:01 ens3 23.26 18.78 40.62 4.49 0.00 0.00 0.00 0.00 11:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 11:39:01 ens3 82.94 51.31 797.98 7.77 0.00 0.00 0.00 0.00 11:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 179.79 137.51 1604.77 27.02 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-43433) 10/17/24 _x86_64_ (4 CPU) 11:33:49 LINUX RESTART (4 CPU) 11:34:01 CPU %user %nice %system %iowait %steal %idle 11:35:01 all 14.29 12.93 11.12 17.37 0.15 44.14 11:35:01 0 12.57 13.22 12.30 10.77 0.15 50.98 11:35:01 1 14.40 13.20 10.17 15.42 0.15 46.65 11:35:01 2 16.79 12.30 11.24 12.32 0.15 47.20 11:35:01 3 13.39 13.00 10.76 30.98 0.14 31.73 11:36:01 all 21.63 6.90 5.83 3.21 0.11 62.32 11:36:01 0 11.61 6.76 5.32 5.06 0.12 71.14 11:36:01 1 39.94 6.77 6.52 2.38 0.13 44.25 11:36:01 2 19.78 7.30 5.78 2.68 0.10 64.36 11:36:01 3 15.25 6.76 5.69 2.73 0.10 69.47 11:37:01 all 66.33 0.00 2.89 3.25 0.14 27.38 11:37:01 0 64.23 0.00 3.88 5.38 0.17 26.34 11:37:01 1 63.69 0.00 1.97 1.41 0.12 32.81 11:37:01 2 66.26 0.00 2.09 2.02 0.13 29.49 11:37:01 3 71.15 0.00 3.64 4.21 0.13 20.87 11:38:01 all 45.95 0.00 1.36 0.23 0.11 52.35 11:38:01 0 40.07 0.00 1.02 0.18 0.12 58.61 11:38:01 1 47.46 0.00 2.35 0.49 0.10 49.60 11:38:01 2 47.27 0.00 1.00 0.00 0.10 51.63 11:38:01 3 49.02 0.00 1.08 0.23 0.13 49.53 11:39:01 all 6.74 0.00 0.97 0.49 0.08 91.72 11:39:01 0 6.94 0.00 1.03 0.25 0.07 91.71 11:39:01 1 6.07 0.00 1.00 1.08 0.10 91.75 11:39:01 2 7.27 0.00 0.94 0.18 0.08 91.52 11:39:01 3 6.67 0.00 0.91 0.45 0.08 91.89 Average: all 30.99 3.94 4.42 4.88 0.12 55.66 Average: 0 27.06 3.97 4.68 4.30 0.12 59.86 Average: 1 34.30 3.97 4.39 4.13 0.12 53.08 Average: 2 31.45 3.90 4.19 3.42 0.11 56.92 Average: 3 31.14 3.93 4.40 7.66 0.12 52.76