---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-7122 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 9.8G 29G 26% / 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 552 3808 1 3584 7085 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:65:ed:6a brd ff:ff:ff:ff:ff:ff inet 10.30.171.240/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85999sec preferred_lft 85999sec inet6 fe80::f816:3eff:fe65:ed6a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ed:96:7b:69 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-7122) 01/31/25 _x86_64_ (2 CPU) 13:26:08 LINUX RESTART (2 CPU) 13:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:28:01 123.10 69.29 53.80 0.00 3950.25 14699.07 0.00 13:29:01 56.37 22.38 33.98 0.00 231.47 11556.93 0.00 13:30:01 45.13 0.47 44.67 0.00 18.93 9011.26 0.00 13:31:01 54.74 1.08 53.66 0.00 86.52 10620.76 0.00 13:32:01 70.87 2.70 68.17 0.00 2041.53 21643.86 0.00 Average: 69.86 19.02 50.85 0.00 1256.75 13502.30 0.00 13:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:28:01 5466644 7341680 458292 5.63 49060 2006488 1142984 12.44 678732 1777012 55688 13:29:01 5305304 7343300 446804 5.49 63760 2144016 1114700 12.14 687632 1908896 138772 13:30:01 5038032 7279412 497588 6.12 74980 2323912 1235024 13.45 763748 2075388 169764 13:31:01 4472984 7173796 590480 7.26 90860 2741600 1353060 14.73 898852 2465208 350364 13:32:01 4073108 7263236 494092 6.07 121752 3171576 1185168 12.90 927272 2802124 136440 Average: 4871214 7280285 497451 6.11 80082 2477518 1206187 13.13 791247 2205726 170206 13:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:28:01 ens3 169.97 122.93 924.42 45.62 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 13:29:01 ens3 29.75 26.73 409.69 2.66 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 13:30:01 ens3 32.09 29.79 342.24 6.36 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 13:31:01 ens3 78.60 52.34 1165.84 5.77 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 13:32:01 ens3 112.91 71.90 2253.06 16.57 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 lo 2.40 2.40 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 84.38 60.53 1019.36 15.30 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 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-7122) 01/31/25 _x86_64_ (2 CPU) 13:26:08 LINUX RESTART (2 CPU) 13:27:02 CPU %user %nice %system %iowait %steal %idle 13:28:01 all 19.95 16.10 11.55 38.18 0.10 14.11 13:28:01 0 18.37 16.94 11.78 38.07 0.12 14.72 13:28:01 1 21.53 15.27 11.31 38.29 0.09 13.51 13:29:01 all 11.42 8.18 5.58 44.26 0.08 30.48 13:29:01 0 15.14 8.09 5.70 37.48 0.08 33.51 13:29:01 1 7.73 8.27 5.47 50.98 0.08 27.47 13:30:01 all 22.38 0.00 2.00 25.30 0.08 50.24 13:30:01 0 22.05 0.00 2.24 44.50 0.08 31.13 13:30:01 1 22.72 0.00 1.75 6.11 0.07 69.35 13:31:01 all 23.61 0.00 1.94 31.37 0.09 42.98 13:31:01 0 32.09 0.00 2.26 19.32 0.08 46.25 13:31:01 1 15.18 0.00 1.63 43.36 0.10 39.73 13:32:01 all 22.17 0.00 4.18 57.62 0.09 15.94 13:32:01 0 24.66 0.00 4.48 51.70 0.08 19.07 13:32:01 1 19.68 0.00 3.87 63.53 0.10 12.82 Average: all 19.91 4.80 5.01 39.33 0.09 30.85 Average: 0 22.49 4.94 5.26 38.21 0.09 29.01 Average: 1 17.34 4.66 4.77 40.46 0.09 32.69