---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-11011 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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/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 795M 0 795M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7945 547 4236 1 3161 7090 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:d8:55:45 brd ff:ff:ff:ff:ff:ff inet 10.30.171.193/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86187sec preferred_lft 86187sec inet6 fe80::f816:3eff:fed8:5545/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9d:7e:fe:40 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 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-11011) 11/28/24 _x86_64_ (2 CPU) 08:53:40 LINUX RESTART (2 CPU) 08:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:55:01 272.09 149.77 122.32 0.00 11249.48 45927.27 0.00 08:56:01 106.80 10.90 95.90 0.00 893.04 14438.67 0.00 08:57:01 93.12 2.48 90.63 0.00 244.09 23674.05 0.00 Average: 156.69 53.85 102.84 0.00 4088.92 27912.52 0.00 08:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:55:01 5328860 7268748 530204 6.52 54056 2062932 1187768 12.93 767176 1822272 108060 08:56:01 4608560 7229768 536524 6.59 85316 2680944 1245480 13.56 878768 2365984 390624 08:57:01 4398104 7318964 446736 5.49 109828 2921872 1099724 11.97 847040 2574828 16572 Average: 4778508 7272493 504488 6.20 83067 2555249 1177657 12.82 830995 2254361 171752 08:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:55:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 08:55:01 ens3 320.00 224.71 2003.38 68.23 0.00 0.00 0.00 0.00 08:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 08:56:01 ens3 101.72 71.18 1507.86 10.41 0.00 0.00 0.00 0.00 08:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 lo 4.67 4.67 0.47 0.47 0.00 0.00 0.00 0.00 08:57:01 ens3 69.64 62.02 814.53 13.45 0.00 0.00 0.00 0.00 08:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.39 2.39 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 162.91 118.71 1438.79 30.49 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 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-11011) 11/28/24 _x86_64_ (2 CPU) 08:53:40 LINUX RESTART (2 CPU) 08:54:02 CPU %user %nice %system %iowait %steal %idle 08:55:01 all 32.63 23.68 19.31 6.29 0.12 17.97 08:55:01 0 32.55 24.78 19.85 5.27 0.12 17.42 08:55:01 1 32.70 22.58 18.76 7.31 0.12 18.52 08:56:01 all 39.99 0.00 3.79 5.15 0.08 51.00 08:56:01 0 42.19 0.00 4.22 6.73 0.08 46.78 08:56:01 1 37.80 0.00 3.36 3.57 0.08 55.19 08:57:01 all 42.23 0.00 3.98 8.52 0.12 45.15 08:57:01 0 64.61 0.00 4.41 4.50 0.13 26.35 08:57:01 1 20.14 0.00 3.56 12.49 0.10 63.72 Average: all 38.34 7.73 8.92 6.65 0.11 38.24 Average: 0 46.55 8.12 9.40 5.50 0.11 30.31 Average: 1 30.18 7.35 8.44 7.80 0.10 46.12