---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-41806 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 11G 29G 27% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop2 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 795M 0 795M 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 579 3180 1 4185 7058 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:91:c7:cc brd ff:ff:ff:ff:ff:ff inet 10.30.170.40/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85989sec preferred_lft 85989sec inet6 fe80::f816:3eff:fe91:c7cc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:20:e0:1d:aa 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-2c-2g-41806) 10/12/24 _x86_64_ (2 CPU) 18:26:29 LINUX RESTART (2 CPU) 18:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:28:01 283.25 138.03 145.23 0.00 11287.32 11313.85 0.00 18:29:01 179.02 48.01 131.01 0.00 2900.18 14165.92 0.00 18:30:01 13.05 1.23 11.81 0.00 53.19 5280.32 0.00 18:31:01 6.92 0.13 6.78 0.00 8.67 3693.47 0.00 18:32:01 67.44 8.30 59.15 0.00 2734.16 26437.72 0.00 18:33:01 33.93 5.40 28.53 0.00 643.09 19375.57 0.00 Average: 97.27 33.52 63.75 0.00 2937.84 13378.44 0.00 18:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:28:01 5297080 7350096 439076 5.40 68488 2152828 1134640 12.35 694844 1906276 175448 18:29:01 4311192 6789416 983872 12.09 82768 2548856 1811608 19.72 1362868 2191900 137568 18:30:01 4147484 6671812 1099832 13.52 85276 2590728 1713412 18.65 1512920 2202528 29920 18:31:01 3776764 6396172 1372728 16.87 87732 2680708 1987900 21.64 1848212 2232352 17916 18:32:01 3326236 7139912 618384 7.60 105824 3818188 1354676 14.75 1491352 2992156 430440 18:33:01 3350204 7316880 441688 5.43 106764 3965516 1138800 12.40 1367424 3089684 15956 Average: 4034827 6944048 825930 10.15 89475 2959471 1523506 16.59 1379603 2435816 134541 18:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:28:01 ens3 265.62 171.10 1499.65 60.23 0.00 0.00 0.00 0.00 18:28:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 ens3 287.10 225.76 3637.86 32.75 0.00 0.00 0.00 0.00 18:29:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 ens3 78.69 76.64 344.21 15.09 0.00 0.00 0.00 0.00 18:30:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 ens3 104.50 88.17 1028.17 15.68 0.00 0.00 0.00 0.00 18:31:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 ens3 304.90 198.33 5004.61 24.07 0.00 0.00 0.00 0.00 18:32:01 lo 1480.11 1480.11 1408.85 1408.85 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 ens3 188.25 141.01 2019.81 50.64 0.00 0.00 0.00 0.00 18:33:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 204.85 150.17 2255.83 33.08 0.00 0.00 0.00 0.00 Average: lo 247.78 247.78 234.95 234.95 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-2c-2g-41806) 10/12/24 _x86_64_ (2 CPU) 18:26:29 LINUX RESTART (2 CPU) 18:27:01 CPU %user %nice %system %iowait %steal %idle 18:28:01 all 37.68 18.15 14.07 6.35 0.13 23.62 18:28:01 0 49.06 17.30 14.09 5.87 0.15 13.54 18:28:01 1 26.38 19.00 14.04 6.83 0.12 33.64 18:29:01 all 71.07 0.00 3.54 2.89 0.13 22.36 18:29:01 0 65.01 0.00 3.07 2.04 0.12 29.76 18:29:01 1 77.15 0.00 4.02 3.73 0.15 14.95 18:30:01 all 91.74 0.00 2.46 0.23 0.14 5.42 18:30:01 0 91.30 0.00 2.46 0.10 0.15 5.99 18:30:01 1 92.18 0.00 2.47 0.35 0.13 4.86 18:31:01 all 92.10 0.00 2.32 0.13 0.12 5.34 18:31:01 0 92.62 0.00 2.03 0.02 0.10 5.24 18:31:01 1 91.58 0.00 2.62 0.23 0.13 5.44 18:32:01 all 78.17 0.00 5.36 3.73 0.12 12.62 18:32:01 0 74.55 0.00 5.46 4.14 0.12 15.73 18:32:01 1 81.77 0.00 5.27 3.33 0.12 9.52 18:33:01 all 43.72 0.00 2.43 1.27 0.09 52.48 18:33:01 0 43.07 0.00 3.04 0.59 0.10 53.20 18:33:01 1 44.36 0.00 1.83 1.96 0.08 51.77 Average: all 69.09 3.02 5.03 2.43 0.12 20.30 Average: 0 69.31 2.87 5.02 2.12 0.12 20.56 Average: 1 68.88 3.17 5.04 2.74 0.12 20.04