---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-8303 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 9.6G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 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 552 4250 1 3143 7086 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:07:f3:11 brd ff:ff:ff:ff:ff:ff inet 10.30.170.158/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86198sec preferred_lft 86198sec inet6 fe80::f816:3eff:fe07:f311/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8e:65:6f:ea 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-8303) 01/07/25 _x86_64_ (2 CPU) 09:36:54 LINUX RESTART (2 CPU) 09:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:38:02 442.11 172.60 269.51 0.00 12161.97 45634.66 0.00 09:39:01 100.68 3.56 97.12 0.00 56.80 13985.99 0.00 09:40:01 89.09 2.27 86.82 0.00 226.76 23786.97 0.00 Average: 211.24 59.79 151.45 0.00 4171.37 27879.71 0.00 09:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:38:02 5410672 7306012 492508 6.05 51864 2022200 1195432 13.01 722240 1785792 81928 09:39:01 4741540 7241976 527484 6.48 82756 2567672 1286580 14.01 827860 2290948 330124 09:40:01 4382640 7285292 479708 5.90 108608 2904640 1160716 12.64 856024 2579944 55760 Average: 4844951 7277760 499900 6.14 81076 2498171 1214243 13.22 802041 2218895 155937 09:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:38:02 ens3 352.01 212.85 1700.10 64.24 0.00 0.00 0.00 0.00 09:38:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:02 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 09:39:01 ens3 133.64 91.78 1828.45 12.34 0.00 0.00 0.00 0.00 09:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 lo 1.02 1.02 0.09 0.09 0.00 0.00 0.00 0.00 09:40:01 ens3 61.36 58.66 804.21 17.64 0.00 0.00 0.00 0.00 09:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 lo 4.53 4.53 0.45 0.45 0.00 0.00 0.00 0.00 Average: ens3 182.61 121.26 1442.11 31.51 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 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-8303) 01/07/25 _x86_64_ (2 CPU) 09:36:54 LINUX RESTART (2 CPU) 09:37:01 CPU %user %nice %system %iowait %steal %idle 09:38:02 all 27.17 28.36 21.08 8.88 0.10 14.41 09:38:02 0 27.69 28.42 20.33 7.32 0.10 16.14 09:38:02 1 26.65 28.31 21.83 10.43 0.10 12.69 09:39:01 all 39.68 0.71 3.73 5.10 0.09 50.68 09:39:01 0 32.85 0.97 3.69 5.79 0.08 56.62 09:39:01 1 46.53 0.46 3.78 4.41 0.09 44.74 09:40:01 all 46.06 0.00 4.11 5.29 0.10 44.44 09:40:01 0 38.87 0.00 4.26 6.31 0.10 50.46 09:40:01 1 53.26 0.00 3.96 4.26 0.10 38.42 Average: all 37.65 9.69 9.64 6.42 0.10 36.49 Average: 0 33.16 9.76 9.41 6.48 0.10 41.09 Average: 1 42.14 9.62 9.88 6.37 0.10 31.90