---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-7655 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/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 524 4253 1 3167 7113 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:60:7c:ca brd ff:ff:ff:ff:ff:ff inet 10.30.170.114/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86159sec preferred_lft 86159sec inet6 fe80::f816:3eff:fe60:7cca/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fb:dc:e3:bc 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-7655) 11/15/24 _x86_64_ (2 CPU) 10:33:21 LINUX RESTART (2 CPU) 10:34:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:35:01 205.31 77.87 127.44 0.00 2637.75 7687.92 0.00 10:36:01 52.17 0.50 51.67 0.00 21.20 10103.80 0.00 10:37:01 89.42 2.23 87.19 0.00 221.79 22541.82 0.00 Average: 114.63 26.29 88.33 0.00 941.36 13509.69 0.00 10:34:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:35:01 5302216 7377128 411880 5.06 65920 2177464 1087512 11.84 676684 1920272 158240 10:36:01 4863692 7276220 497212 6.11 78644 2487972 1211756 13.19 791616 2214232 237248 10:37:01 4364268 7289260 475276 5.84 109388 2925924 1145744 12.47 872320 2582164 115992 Average: 4843392 7314203 461456 5.67 84651 2530453 1148337 12.50 780207 2238889 170493 10:34:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 ens3 242.98 174.68 1394.12 52.13 0.00 0.00 0.00 0.00 10:35:01 lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 10:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 ens3 110.80 72.10 1420.62 10.24 0.00 0.00 0.00 0.00 10:36:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 ens3 87.10 68.71 849.39 12.64 0.00 0.00 0.00 0.00 10:37:01 lo 4.33 4.33 0.43 0.43 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 145.88 104.38 1219.42 24.70 0.00 0.00 0.00 0.00 Average: lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-7655) 11/15/24 _x86_64_ (2 CPU) 10:33:21 LINUX RESTART (2 CPU) 10:34:03 CPU %user %nice %system %iowait %steal %idle 10:35:01 all 36.63 13.53 11.10 5.91 0.11 32.73 10:35:01 0 25.07 14.96 11.30 7.89 0.11 40.68 10:35:01 1 48.04 12.11 10.90 3.95 0.12 24.88 10:36:01 all 22.24 0.00 2.02 2.66 0.06 73.01 10:36:01 0 5.72 0.00 1.25 2.22 0.05 90.76 10:36:01 1 38.79 0.00 2.79 3.11 0.07 55.25 10:37:01 all 47.16 0.00 3.92 5.58 0.11 43.23 10:37:01 0 52.36 0.00 3.37 5.99 0.12 38.16 10:37:01 1 41.96 0.00 4.46 5.18 0.10 48.30 Average: all 35.31 4.39 5.60 4.70 0.09 49.91 Average: 0 27.71 4.83 5.21 5.32 0.09 56.83 Average: 1 42.87 3.94 5.99 4.08 0.10 43.02