---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-928 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /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 511 4281 1 3153 7126 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:d4:60:6c brd ff:ff:ff:ff:ff:ff inet 10.30.170.223/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86138sec preferred_lft 86138sec inet6 fe80::f816:3eff:fed4:606c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3e:bf:0a:89 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-928) 10/24/24 _x86_64_ (2 CPU) 21:40:22 LINUX RESTART (2 CPU) 21:41:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:42:01 210.49 123.50 86.99 0.00 10467.11 16413.35 0.00 21:43:01 101.93 21.15 80.79 0.00 1113.41 11244.81 0.00 21:44:01 85.92 1.37 84.55 0.00 111.85 22291.62 0.00 Average: 132.35 48.25 84.09 0.00 3860.76 16651.25 0.00 21:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:42:01 5511924 7371300 428108 5.26 49200 1989704 1135344 12.36 649936 1757896 70864 21:43:01 5072596 7319312 457508 5.62 78952 2324856 1193488 12.99 750076 2053264 174520 21:44:01 4446380 7349816 414356 5.09 112132 2902144 1098408 11.96 809380 2561636 181392 Average: 5010300 7346809 433324 5.33 80095 2405568 1142413 12.44 736464 2124265 142259 21:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:42:01 ens3 293.98 190.36 1229.74 63.61 0.00 0.00 0.00 0.00 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 21:43:01 ens3 72.94 62.31 751.79 9.66 0.00 0.00 0.00 0.00 21:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 21:44:01 ens3 128.23 87.80 2006.47 11.65 0.00 0.00 0.00 0.00 21:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 lo 4.00 4.00 0.40 0.40 0.00 0.00 0.00 0.00 Average: ens3 164.33 113.06 1329.89 28.11 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 1.90 1.90 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-928) 10/24/24 _x86_64_ (2 CPU) 21:40:22 LINUX RESTART (2 CPU) 21:41:02 CPU %user %nice %system %iowait %steal %idle 21:42:01 all 23.59 19.55 15.48 27.61 0.14 13.63 21:42:01 0 25.14 18.93 14.87 28.88 0.14 12.04 21:42:01 1 22.03 20.18 16.09 26.34 0.14 15.23 21:43:01 all 36.96 2.51 4.63 9.73 0.08 46.08 21:43:01 0 44.24 2.61 5.48 13.21 0.08 34.38 21:43:01 1 29.67 2.41 3.78 6.24 0.08 57.81 21:44:01 all 34.98 0.00 3.79 21.07 0.10 40.06 21:44:01 0 32.61 0.00 4.14 24.86 0.10 38.29 21:44:01 1 37.34 0.00 3.45 17.30 0.10 41.81 Average: all 31.91 7.26 7.91 19.40 0.11 33.42 Average: 0 34.08 7.09 8.11 22.26 0.11 28.36 Average: 1 29.74 7.42 7.70 16.54 0.11 38.48