---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-20242 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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 12G 28G 30% / 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 7945 567 2143 1 5234 7070 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:15:f7:d0 brd ff:ff:ff:ff:ff:ff inet 10.30.171.212/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85967sec preferred_lft 85967sec inet6 fe80::f816:3eff:fe15:f7d0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4a:88:19:62 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 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-20242) 07/13/24 _x86_64_ (2 CPU) 20:43:34 LINUX RESTART (2 CPU) 20:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:45:01 267.21 137.87 129.34 0.00 11192.40 11143.09 0.00 20:46:01 179.52 45.03 134.49 0.00 2844.59 13119.03 0.00 20:47:01 26.24 3.78 22.46 0.00 132.49 9709.96 0.00 20:48:01 42.45 3.63 38.82 0.00 109.87 37257.20 0.00 20:49:01 62.65 4.62 58.03 0.00 4353.48 32959.01 0.00 20:50:01 22.10 6.37 15.73 0.00 810.53 9689.99 0.00 Average: 100.03 33.55 66.48 0.00 3240.81 18979.12 0.00 20:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:45:01 5320304 7359232 430300 5.29 66708 2140824 1115332 12.14 694348 1885160 145988 20:46:01 4285572 6764932 1007816 12.39 83028 2549016 1841372 20.05 1382372 2198516 176352 20:47:01 3462024 6344876 1420820 17.46 91724 2932888 2008040 21.86 1978692 2407796 291836 20:48:01 2766532 6337488 1427968 17.55 98440 3592312 2023364 22.03 2258468 2799504 22440 20:49:01 1593876 6261924 1494792 18.37 111220 4641764 2091000 22.76 2793556 3394640 30084 20:50:01 1653612 6690756 1065808 13.10 116400 4991944 1736416 18.90 2442156 3672208 82476 Average: 3180320 6626535 1141251 14.03 94587 3474791 1802587 19.62 1924932 2726304 124863 20:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 lo 1.13 1.13 0.13 0.13 0.00 0.00 0.00 0.00 20:45:01 ens3 300.78 166.38 1652.70 59.55 0.00 0.00 0.00 0.00 20:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 20:46:01 ens3 313.63 248.13 3547.74 37.00 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 20:47:01 ens3 242.25 211.40 2036.00 32.60 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 lo 2229.47 2229.47 2117.29 2117.29 0.00 0.00 0.00 0.00 20:48:01 ens3 44.08 38.52 295.77 7.35 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 20:49:01 ens3 388.22 254.95 3787.07 47.18 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 20:50:01 ens3 421.53 321.11 3273.38 57.31 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 372.67 372.67 352.92 352.92 0.00 0.00 0.00 0.00 Average: ens3 285.09 206.75 2432.17 40.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-20242) 07/13/24 _x86_64_ (2 CPU) 20:43:34 LINUX RESTART (2 CPU) 20:44:01 CPU %user %nice %system %iowait %steal %idle 20:45:01 all 34.55 17.65 15.16 7.75 0.09 24.80 20:45:01 0 24.71 18.09 14.84 4.67 0.08 37.59 20:45:01 1 44.43 17.20 15.47 10.85 0.10 11.96 20:46:01 all 68.60 0.00 3.75 3.49 0.10 24.06 20:46:01 0 57.86 0.00 3.67 2.92 0.10 35.45 20:46:01 1 79.46 0.00 3.82 4.07 0.10 12.54 20:47:01 all 90.00 0.00 3.21 0.25 0.11 6.43 20:47:01 0 90.14 0.00 3.21 0.17 0.12 6.37 20:47:01 1 89.86 0.00 3.21 0.33 0.10 6.49 20:48:01 all 77.01 0.00 4.71 2.78 0.10 15.40 20:48:01 0 85.96 0.00 4.70 0.45 0.10 8.79 20:48:01 1 68.04 0.00 4.73 5.11 0.10 22.02 20:49:01 all 78.36 0.00 4.62 4.24 0.11 12.67 20:49:01 0 78.71 0.00 4.93 3.01 0.08 13.27 20:49:01 1 78.01 0.00 4.31 5.48 0.13 12.07 20:50:01 all 73.06 0.00 3.38 0.56 0.11 22.89 20:50:01 0 72.40 0.00 3.55 0.79 0.12 23.15 20:50:01 1 73.72 0.00 3.21 0.33 0.10 22.64 Average: all 70.28 2.93 5.80 3.18 0.10 17.71 Average: 0 68.30 3.01 5.81 2.00 0.10 20.78 Average: 1 72.27 2.86 5.78 4.36 0.11 14.62