---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11655 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: 2799.998 BogoMIPS: 5599.99 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 11G 68G 14% / 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 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 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 744 11041 1 4211 14914 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:e9:db:81 brd ff:ff:ff:ff:ff:ff inet 10.30.171.153/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85865sec preferred_lft 85865sec inet6 fe80::f816:3eff:fee9:db81/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dd:c3:23:f4 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-11655) 11/30/24 _x86_64_ (4 CPU) 12:27:59 LINUX RESTART (4 CPU) 12:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:29:02 356.66 174.17 182.49 0.00 12437.39 102557.44 0.00 12:30:01 144.82 66.89 77.92 0.00 3074.75 10418.45 0.00 12:31:01 178.76 23.68 155.08 0.00 1386.87 12963.68 0.00 12:32:01 112.13 1.13 111.00 0.00 32.93 4395.67 0.00 12:33:01 51.67 4.51 47.16 0.00 157.25 17473.93 0.00 12:34:01 79.84 4.57 75.27 0.00 4300.08 18928.98 0.00 12:35:01 43.12 0.45 42.67 0.00 18.13 7889.50 0.00 12:36:01 32.66 0.42 32.24 0.00 56.51 6309.10 0.00 Average: 124.91 34.41 90.50 0.00 2681.94 22641.23 0.00 12:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:29:02 13616140 15447288 545580 3.33 51888 1988456 1249568 7.17 746612 1767828 75752 12:30:01 12806928 15092852 878312 5.36 79004 2393948 1563052 8.97 1157724 2122792 205760 12:31:01 11947680 14456428 1507140 9.20 85868 2603024 2240184 12.85 1909612 2215644 39172 12:32:01 11444476 14032796 1928776 11.77 97708 2666840 2541108 14.58 2374660 2247844 26284 12:33:01 10643124 13669076 2291432 13.99 108056 3072688 2759092 15.83 2914728 2481440 175464 12:34:01 10514564 13853688 2095652 12.79 137224 3349596 2689376 15.43 2974564 2531288 28108 12:35:01 10650992 14082696 1866736 11.40 142448 3428832 2356620 13.52 2764416 2596644 62620 12:36:01 9996824 13836492 2113116 12.90 144532 3818788 2485304 14.26 3083384 2918232 373852 Average: 11452591 14308914 1653343 10.09 105841 2915272 2235538 12.83 2240712 2360214 123376 12:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:29:02 ens3 355.61 216.96 1406.55 66.77 0.00 0.00 0.00 0.00 12:29:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:02 lo 2.57 2.57 0.24 0.24 0.00 0.00 0.00 0.00 12:30:01 ens3 171.33 141.77 2051.00 23.07 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 lo 1.36 1.36 0.14 0.14 0.00 0.00 0.00 0.00 12:31:01 ens3 195.28 163.26 2070.03 22.13 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 12:32:01 ens3 75.25 60.61 182.42 14.26 0.00 0.00 0.00 0.00 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 12:33:01 ens3 272.66 181.28 3410.92 21.58 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 lo 2903.83 2903.83 2755.49 2755.49 0.00 0.00 0.00 0.00 12:34:01 ens3 198.20 131.89 2921.64 15.28 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 lo 2671.12 2671.12 2539.32 2539.32 0.00 0.00 0.00 0.00 12:35:01 ens3 92.62 82.66 889.37 12.06 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 lo 2178.81 2178.81 2061.12 2061.12 0.00 0.00 0.00 0.00 12:36:01 ens3 107.36 94.19 958.01 18.82 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 lo 1167.83 1167.83 1106.47 1106.47 0.00 0.00 0.00 0.00 Average: ens3 183.57 134.06 1735.63 24.25 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 1118.42 1118.42 1060.14 1060.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-11655) 11/30/24 _x86_64_ (4 CPU) 12:27:59 LINUX RESTART (4 CPU) 12:28:01 CPU %user %nice %system %iowait %steal %idle 12:29:02 all 15.76 17.81 15.18 4.09 0.11 47.05 12:29:02 0 10.37 17.39 14.94 5.69 0.12 51.49 12:29:02 1 15.95 18.67 16.00 3.14 0.10 46.13 12:29:02 2 17.45 17.58 15.25 2.86 0.12 46.74 12:29:02 3 19.33 17.62 14.54 4.63 0.10 43.78 12:30:01 all 22.08 5.20 5.64 2.99 0.07 64.02 12:30:01 0 16.22 5.46 5.97 2.69 0.08 69.59 12:30:01 1 35.78 5.41 5.85 2.63 0.09 50.24 12:30:01 2 20.02 5.57 5.79 4.17 0.07 64.37 12:30:01 3 16.32 4.35 4.94 2.49 0.05 71.85 12:31:01 all 76.64 0.00 2.43 1.22 0.11 19.60 12:31:01 0 78.50 0.00 2.17 0.76 0.12 18.46 12:31:01 1 77.69 0.00 2.30 1.93 0.10 17.98 12:31:01 2 76.75 0.00 2.82 1.65 0.12 18.67 12:31:01 3 73.63 0.00 2.43 0.55 0.12 23.27 12:32:01 all 76.21 0.00 2.60 0.67 0.10 20.42 12:32:01 0 73.72 0.00 2.40 0.23 0.10 23.54 12:32:01 1 71.03 0.00 2.29 1.53 0.10 25.05 12:32:01 2 78.76 0.00 3.91 0.10 0.10 17.13 12:32:01 3 81.30 0.00 1.82 0.80 0.10 15.97 12:33:01 all 61.74 0.00 3.05 0.82 0.09 34.31 12:33:01 0 58.20 0.00 3.72 0.62 0.08 37.37 12:33:01 1 64.86 0.00 2.40 0.47 0.08 32.19 12:33:01 2 59.42 0.00 2.97 1.54 0.10 35.97 12:33:01 3 64.46 0.00 3.10 0.65 0.08 31.71 12:34:01 all 69.93 0.00 5.08 1.38 0.08 23.52 12:34:01 0 73.93 0.00 5.24 0.72 0.08 20.03 12:34:01 1 68.73 0.00 5.21 1.14 0.08 24.84 12:34:01 2 68.37 0.00 4.78 2.16 0.08 24.60 12:34:01 3 68.72 0.00 5.10 1.49 0.07 24.62 12:35:01 all 69.70 0.00 3.02 0.30 0.08 26.89 12:35:01 0 71.71 0.00 2.51 0.35 0.08 25.34 12:35:01 1 68.82 0.00 2.75 0.37 0.08 27.98 12:35:01 2 69.98 0.00 4.40 0.29 0.08 25.24 12:35:01 3 68.30 0.00 2.42 0.20 0.08 29.00 12:36:01 all 64.12 0.00 2.60 0.45 0.08 32.74 12:36:01 0 62.73 0.00 2.95 1.17 0.10 33.04 12:36:01 1 58.54 0.00 2.44 0.25 0.08 38.69 12:36:01 2 62.49 0.00 2.52 0.29 0.07 34.64 12:36:01 3 72.73 0.00 2.51 0.10 0.08 24.57 Average: all 57.14 2.85 4.94 1.48 0.09 33.49 Average: 0 55.74 2.85 4.98 1.53 0.10 34.80 Average: 1 57.78 2.98 4.88 1.43 0.09 32.84 Average: 2 56.78 2.87 5.29 1.63 0.09 33.34 Average: 3 58.25 2.72 4.59 1.36 0.09 32.99