---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7444 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 11G 67G 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/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: 15997 720 10734 1 4542 14937 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:ae:74:2c brd ff:ff:ff:ff:ff:ff inet 10.30.171.13/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85927sec preferred_lft 85927sec inet6 fe80::f816:3eff:feae:742c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e6:2e:f7:1b 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-7444) 02/01/25 _x86_64_ (4 CPU) 10:22:19 LINUX RESTART (4 CPU) 10:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:24:01 217.01 88.76 128.25 0.00 2602.95 12702.41 0.00 10:25:01 474.62 19.38 455.24 0.00 1141.28 15640.06 0.00 10:26:01 10.08 0.48 9.60 0.00 13.73 2401.73 0.00 10:27:01 29.85 3.83 26.01 0.00 128.51 19584.34 0.00 10:28:01 66.16 3.87 62.29 0.00 4288.75 32484.72 0.00 10:29:01 5.53 0.02 5.52 0.00 0.13 118.25 0.00 10:30:01 16.01 0.82 15.20 0.00 107.85 561.64 0.00 Average: 116.80 16.57 100.24 0.00 1179.96 11925.97 0.00 10:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:24:01 12770976 15092144 877856 5.36 83236 2423480 1593532 9.14 1142084 2170708 253368 10:25:01 11866812 14353608 1610100 9.83 88712 2577896 2197300 12.61 1986004 2218284 35452 10:26:01 11568708 14213724 1747992 10.67 93384 2722964 2232896 12.81 2235344 2256916 123264 10:27:01 9750472 13594712 2365900 14.44 110136 3856520 2968512 17.03 3074012 3182776 708624 10:28:01 9278720 13570068 2379948 14.53 139780 4261916 3041348 17.45 3362720 3337600 1048 10:29:01 9282548 13573296 2377692 14.51 139564 4261644 3018992 17.32 3362388 3337300 452 10:30:01 11047404 15347476 604108 3.69 141392 4269132 1348236 7.74 1605024 3337604 16712 Average: 10795091 14249290 1709085 10.43 113743 3481936 2342974 13.44 2395368 2834455 162703 10:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:24:01 ens3 212.95 172.19 3144.53 27.39 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 lo 2.24 2.24 0.24 0.24 0.00 0.00 0.00 0.00 10:25:01 ens3 140.46 115.25 1380.89 19.12 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 10:26:01 ens3 173.53 155.40 1874.32 24.49 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 10:27:01 ens3 201.93 164.07 3050.24 24.11 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 lo 3979.20 3979.20 3796.14 3796.14 0.00 0.00 0.00 0.00 10:28:01 ens3 160.14 94.92 2862.63 6.69 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 lo 14291.33 14291.33 13644.88 13644.88 0.00 0.00 0.00 0.00 10:29:01 ens3 0.42 0.27 0.03 0.02 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 lo 15501.52 15501.52 14804.80 14804.80 0.00 0.00 0.00 0.00 10:30:01 ens3 15.98 13.05 12.73 6.19 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 lo 11096.48 11096.48 10598.21 10598.21 0.00 0.00 0.00 0.00 Average: ens3 129.14 101.99 1757.46 15.40 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 6425.96 6425.96 6135.40 6135.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7444) 02/01/25 _x86_64_ (4 CPU) 10:22:19 LINUX RESTART (4 CPU) 10:23:02 CPU %user %nice %system %iowait %steal %idle 10:24:01 all 27.34 10.85 9.81 2.80 0.11 49.09 10:24:01 0 18.37 13.00 10.94 1.75 0.12 55.83 10:24:01 1 14.56 13.45 11.05 3.17 0.10 57.66 10:24:01 2 41.69 8.44 8.31 2.33 0.10 39.12 10:24:01 3 34.67 8.52 8.95 3.93 0.12 43.82 10:25:01 all 78.96 0.00 2.29 1.59 0.12 17.04 10:25:01 0 80.02 0.00 2.97 1.72 0.12 15.17 10:25:01 1 83.96 0.00 2.54 1.95 0.12 11.44 10:25:01 2 82.42 0.00 1.69 1.74 0.13 14.01 10:25:01 3 69.48 0.00 1.97 0.94 0.12 27.50 10:26:01 all 72.51 0.00 1.82 0.20 0.13 25.34 10:26:01 0 77.82 0.00 1.43 0.07 0.12 20.57 10:26:01 1 56.12 0.00 2.11 0.68 0.12 40.97 10:26:01 2 78.27 0.00 1.64 0.00 0.17 19.92 10:26:01 3 77.93 0.00 2.09 0.07 0.12 19.80 10:27:01 all 40.82 0.00 3.61 1.32 0.08 54.16 10:27:01 0 58.97 0.00 4.37 0.15 0.10 36.40 10:27:01 1 32.55 0.00 4.54 4.51 0.07 58.33 10:27:01 2 37.29 0.00 3.30 0.33 0.07 59.02 10:27:01 3 34.55 0.00 2.24 0.27 0.08 62.85 10:28:01 all 22.14 0.00 8.10 2.35 0.07 67.34 10:28:01 0 36.48 0.00 13.37 1.17 0.07 48.92 10:28:01 1 16.31 0.00 7.20 5.69 0.07 70.73 10:28:01 2 17.02 0.00 5.40 0.88 0.07 76.64 10:28:01 3 18.94 0.00 6.52 1.65 0.08 72.80 10:29:01 all 18.61 0.00 6.41 0.01 0.05 74.92 10:29:01 0 31.96 0.00 12.80 0.00 0.07 55.17 10:29:01 1 7.06 0.00 3.48 0.03 0.03 89.39 10:29:01 2 32.38 0.00 8.45 0.02 0.05 59.10 10:29:01 3 3.65 0.00 1.14 0.00 0.05 95.16 10:30:01 all 19.46 0.00 4.71 0.19 0.06 75.58 10:30:01 0 21.99 0.00 3.40 0.07 0.07 74.47 10:30:01 1 30.53 0.00 7.55 0.65 0.07 61.21 10:30:01 2 9.21 0.00 4.55 0.05 0.05 86.14 10:30:01 3 16.19 0.00 3.39 0.02 0.07 80.34 Average: all 40.12 1.53 5.23 1.20 0.09 51.83 Average: 0 46.73 1.84 6.98 0.70 0.09 43.65 Average: 1 34.56 1.90 5.47 2.37 0.08 55.61 Average: 2 42.71 1.20 4.74 0.76 0.09 50.49 Average: 3 36.52 1.20 3.74 0.97 0.09 57.47