---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-28773 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: 2799.998 BogoMIPS: 5599.99 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 9.5G 30G 25% / 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 795M 0 795M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7945 544 4244 1 3156 7093 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:b6:ad:b4 brd ff:ff:ff:ff:ff:ff inet 10.30.171.99/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86145sec preferred_lft 86145sec inet6 fe80::f816:3eff:feb6:adb4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:48:82:31:4c 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-28773) 09/27/24 _x86_64_ (2 CPU) 15:22:29 LINUX RESTART (2 CPU) 15:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:24:01 227.51 128.93 98.58 0.00 10479.67 9776.02 0.00 15:25:01 79.70 11.70 68.01 0.00 1019.83 10492.13 0.00 15:26:01 89.99 2.25 87.74 0.00 226.63 22599.43 0.00 Average: 131.88 47.19 84.70 0.00 3873.12 14313.64 0.00 15:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:24:01 5372156 7306056 492840 6.06 52672 2057996 1173064 12.77 726500 1819416 87964 15:25:01 5025924 7296668 480056 5.90 80292 2346300 1242204 13.52 775436 2073116 189048 15:26:01 4408860 7323420 442056 5.43 112560 2912240 1146708 12.48 839320 2571044 184272 Average: 4935647 7308715 471651 5.80 81841 2438845 1187325 12.93 780419 2154525 153761 15:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 ens3 330.39 201.71 1621.39 64.60 0.00 0.00 0.00 0.00 15:24:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 ens3 50.42 43.54 460.25 7.80 0.00 0.00 0.00 0.00 15:25:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 ens3 147.98 103.53 1986.34 14.03 0.00 0.00 0.00 0.00 15:26:01 lo 4.07 4.07 0.41 0.41 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: ens3 175.43 115.80 1354.56 28.62 0.00 0.00 0.00 0.00 Average: lo 1.94 1.94 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-28773) 09/27/24 _x86_64_ (2 CPU) 15:22:29 LINUX RESTART (2 CPU) 15:23:02 CPU %user %nice %system %iowait %steal %idle 15:24:01 all 26.77 18.14 13.93 5.90 0.12 35.15 15:24:01 0 27.72 16.85 13.42 6.33 0.12 35.56 15:24:01 1 25.80 19.44 14.44 5.46 0.12 34.74 15:25:01 all 36.37 0.00 3.40 4.12 0.08 56.02 15:25:01 0 35.98 0.00 3.33 3.81 0.08 56.80 15:25:01 1 36.76 0.00 3.47 4.43 0.08 55.25 15:26:01 all 40.54 0.00 4.03 6.51 0.14 48.78 15:26:01 0 21.58 0.00 3.25 6.16 0.13 68.88 15:26:01 1 59.51 0.00 4.81 6.87 0.15 28.67 Average: all 34.62 5.94 7.06 5.50 0.12 46.76 Average: 0 28.44 5.54 6.62 5.43 0.11 53.87 Average: 1 40.82 6.34 7.50 5.58 0.12 39.64