---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1956 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.7G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 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 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /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: 15997 682 11700 1 3614 14975 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:38:40:ea brd ff:ff:ff:ff:ff:ff inet 10.30.170.239/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85956sec preferred_lft 85956sec inet6 fe80::f816:3eff:fe38:40ea/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:37:cb:39:2a 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-4c-4g-1956) 12/11/24 _x86_64_ (4 CPU) 14:29:02 LINUX RESTART (4 CPU) 14:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:31:01 153.65 75.65 78.00 0.00 3226.98 9805.00 0.00 14:32:01 180.85 22.61 158.24 0.00 1212.46 17099.82 0.00 14:33:01 31.71 4.12 27.59 0.00 274.84 7365.81 0.00 14:34:01 3.68 0.00 3.68 0.00 0.00 341.89 0.00 14:35:01 53.81 5.08 48.73 0.00 4505.12 10305.48 0.00 14:36:01 301.58 1.15 300.43 0.00 124.63 8697.23 0.00 Average: 120.79 17.94 102.85 0.00 1552.57 8933.16 0.00 14:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:31:01 13016612 15282528 691456 4.22 76804 2377856 1475156 8.46 1010416 2065228 173628 14:32:01 11157200 13955756 2006568 12.25 90304 2865560 2573008 14.76 2554776 2333744 182392 14:33:01 11007984 13846548 2115368 12.91 91400 2901852 2607884 14.96 2714884 2319920 4484 14:34:01 7122092 9968432 5993308 36.59 91588 2908752 6676876 38.31 6586084 2326868 2904 14:35:01 10811724 14095284 1855232 11.33 103152 3317884 2396512 13.75 2676116 2525496 24452 14:36:01 12023820 15374428 576740 3.52 136348 3348048 1305468 7.49 1445268 2545508 24868 Average: 10856572 13753829 2206445 13.47 98266 2953325 2839151 16.29 2831257 2352794 68788 14:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:31:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 14:31:01 ens3 97.98 81.22 1023.84 17.39 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 14:32:01 ens3 342.21 277.05 4172.05 36.99 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 14:33:01 ens3 30.07 27.06 69.84 5.73 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 14:34:01 ens3 2.93 3.37 0.54 0.62 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 lo 1.53 1.53 0.17 0.17 0.00 0.00 0.00 0.00 14:35:01 ens3 260.76 191.78 3084.72 18.81 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 14:36:01 ens3 57.60 49.85 49.24 16.35 0.00 0.00 0.00 0.00 14:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 132.01 105.12 1400.97 15.98 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-4c-4g-1956) 12/11/24 _x86_64_ (4 CPU) 14:29:02 LINUX RESTART (4 CPU) 14:30:02 CPU %user %nice %system %iowait %steal %idle 14:31:01 all 21.06 7.37 7.06 2.65 0.09 61.77 14:31:01 0 11.80 7.54 7.24 2.69 0.07 70.66 14:31:01 1 11.14 8.28 6.81 0.86 0.10 72.81 14:31:01 2 16.59 8.93 7.47 5.28 0.09 61.65 14:31:01 3 44.74 4.75 6.71 1.79 0.12 41.90 14:32:01 all 58.03 0.00 2.62 2.88 0.10 36.38 14:32:01 0 59.08 0.00 2.31 3.66 0.08 34.86 14:32:01 1 55.60 0.00 1.61 2.90 0.08 39.81 14:32:01 2 55.34 0.00 2.34 1.80 0.10 40.42 14:32:01 3 62.15 0.00 4.27 3.16 0.12 30.30 14:33:01 all 54.23 0.00 1.27 0.24 0.10 44.15 14:33:01 0 57.24 0.00 1.19 0.37 0.10 41.10 14:33:01 1 54.40 0.00 1.27 0.35 0.10 43.87 14:33:01 2 50.99 0.00 1.47 0.12 0.10 47.32 14:33:01 3 54.29 0.00 1.15 0.13 0.12 44.31 14:34:01 all 7.19 0.00 0.72 0.06 0.05 91.98 14:34:01 0 5.29 0.00 0.33 0.05 0.05 94.28 14:34:01 1 4.81 0.00 0.32 0.07 0.05 94.75 14:34:01 2 6.27 0.00 0.40 0.08 0.05 93.20 14:34:01 3 12.36 0.00 1.83 0.03 0.07 85.70 14:35:01 all 67.76 0.00 2.89 0.52 0.12 28.70 14:35:01 0 70.32 0.00 2.50 0.23 0.12 26.83 14:35:01 1 69.81 0.00 3.21 0.59 0.13 26.26 14:35:01 2 68.86 0.00 2.46 0.50 0.12 28.06 14:35:01 3 62.05 0.00 3.42 0.75 0.12 33.66 14:36:01 all 49.41 0.00 2.39 3.10 0.10 44.99 14:36:01 0 57.12 0.00 2.69 6.14 0.10 33.95 14:36:01 1 54.60 0.00 2.52 3.14 0.10 39.64 14:36:01 2 44.86 0.00 2.31 3.01 0.10 49.72 14:36:01 3 41.11 0.00 2.06 0.13 0.10 56.60 Average: all 42.97 1.21 2.81 1.57 0.10 51.33 Average: 0 43.44 1.25 2.71 2.19 0.09 50.32 Average: 1 41.84 1.36 2.61 1.32 0.10 52.78 Average: 2 40.57 1.46 2.72 1.78 0.09 53.38 Average: 3 46.05 0.78 3.22 0.99 0.11 48.85