---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7939 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 9.8G 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 39M 39M 0 100% /snap/snapd/21759 /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 1373 10908 1 3715 14284 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:7d:70:fd brd ff:ff:ff:ff:ff:ff inet 10.30.171.216/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85826sec preferred_lft 85826sec inet6 fe80::f816:3eff:fe7d:70fd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9e:d8:09:55 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-7939) 11/16/24 _x86_64_ (4 CPU) 14:23:28 LINUX RESTART (4 CPU) 14:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:25:01 281.29 94.34 186.95 0.00 2788.54 8274.95 0.00 14:26:01 233.29 49.78 183.52 0.00 3088.55 16731.34 0.00 14:27:01 34.69 1.43 33.26 0.00 70.64 4581.01 0.00 14:28:01 114.23 5.12 109.12 0.00 154.24 9055.16 0.00 14:29:01 92.92 5.40 87.52 0.00 4530.18 29563.21 0.00 14:30:01 45.00 0.42 44.59 0.00 19.59 10044.92 0.00 14:31:01 32.06 0.57 31.49 0.00 66.12 4219.70 0.00 14:32:01 13.73 2.77 10.96 0.00 71.98 4262.18 0.00 Average: 105.53 19.82 85.71 0.00 1345.65 10846.63 0.00 14:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:25:01 13409788 15450960 529280 3.23 69148 2169028 1239956 7.11 777016 1918968 165796 14:26:01 12249476 14739772 1223440 7.47 83656 2587964 1904284 10.93 1605600 2217124 80992 14:27:01 11597324 14166996 1793124 10.95 89748 2657148 2380992 13.66 2217080 2250580 35068 14:28:01 11329296 14153988 1805260 11.02 106520 2882936 2318812 13.30 2374552 2345704 206092 14:29:01 10599992 13811540 2137292 13.05 115232 3249684 2749736 15.78 2910100 2516108 13452 14:30:01 10465384 13852620 2095772 12.79 118904 3411580 2617620 15.02 2896224 2654748 144412 14:31:01 12015980 15425244 523248 3.19 122648 3425896 1242820 7.13 1363092 2637344 80872 14:32:01 11265492 14720796 1227900 7.50 122712 3471412 1865224 10.70 2088728 2662400 264 Average: 11616592 14540240 1416914 8.65 103571 2981956 2039930 11.70 2029049 2400372 90868 14:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 14:25:01 ens3 257.24 162.01 1200.97 52.18 0.00 0.00 0.00 0.00 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 14:26:01 ens3 307.13 245.86 3860.92 34.81 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 14:27:01 ens3 83.92 70.66 291.41 17.49 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 lo 1713.35 1713.35 1629.59 1629.59 0.00 0.00 0.00 0.00 14:28:01 ens3 265.94 189.10 3239.93 24.36 0.00 0.00 0.00 0.00 14:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 lo 2835.81 2835.81 2698.27 2698.27 0.00 0.00 0.00 0.00 14:29:01 ens3 215.33 137.89 2838.18 24.24 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 lo 2480.74 2480.74 2340.32 2340.32 0.00 0.00 0.00 0.00 14:30:01 ens3 106.76 78.51 851.31 20.07 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 14:31:01 lo 389.75 389.75 368.56 368.56 0.00 0.00 0.00 0.00 14:31:01 ens3 174.20 130.48 975.59 35.21 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 14:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:32:01 ens3 12026.01 4677.14 4041.17 2528.97 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 929.91 929.91 881.47 881.47 0.00 0.00 0.00 0.00 Average: ens3 1682.69 712.66 2164.42 342.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7939) 11/16/24 _x86_64_ (4 CPU) 14:23:28 LINUX RESTART (4 CPU) 14:24:02 CPU %user %nice %system %iowait %steal %idle 14:25:01 all 19.58 13.26 10.81 3.04 0.11 53.20 14:25:01 0 15.84 13.08 11.22 2.84 0.10 56.91 14:25:01 1 11.99 14.14 11.75 4.86 0.10 57.16 14:25:01 2 22.79 14.55 10.78 1.78 0.12 49.97 14:25:01 3 27.80 11.29 9.47 2.66 0.12 48.66 14:26:01 all 50.88 0.00 2.23 1.66 0.10 45.12 14:26:01 0 43.32 0.00 2.34 1.40 0.10 52.84 14:26:01 1 52.02 0.00 2.26 1.56 0.10 44.06 14:26:01 2 55.05 0.00 2.02 1.82 0.10 41.01 14:26:01 3 53.15 0.00 2.31 1.86 0.12 42.56 14:27:01 all 80.57 0.00 2.24 0.26 0.10 16.83 14:27:01 0 72.63 0.00 2.53 0.72 0.10 24.02 14:27:01 1 81.71 0.00 2.36 0.25 0.10 15.58 14:27:01 2 85.10 0.00 2.37 0.05 0.12 12.36 14:27:01 3 82.82 0.00 1.69 0.03 0.10 15.36 14:28:01 all 63.33 0.00 2.82 0.95 0.10 32.81 14:28:01 0 53.12 0.00 2.73 1.83 0.12 42.21 14:28:01 1 68.77 0.00 3.35 0.60 0.08 27.20 14:28:01 2 65.25 0.00 2.97 1.06 0.10 30.62 14:28:01 3 66.24 0.00 2.25 0.29 0.08 31.14 14:29:01 all 67.08 0.00 4.15 1.46 0.10 27.21 14:29:01 0 62.44 0.00 3.34 0.61 0.10 33.51 14:29:01 1 67.70 0.00 4.74 2.14 0.10 25.32 14:29:01 2 67.89 0.00 4.61 0.57 0.10 26.83 14:29:01 3 70.27 0.00 3.91 2.52 0.10 23.19 14:30:01 all 68.03 0.00 2.99 0.45 0.10 28.42 14:30:01 0 68.06 0.00 3.05 0.45 0.10 28.34 14:30:01 1 71.57 0.00 2.40 0.57 0.10 25.36 14:30:01 2 63.28 0.00 3.30 0.40 0.10 32.92 14:30:01 3 69.22 0.00 3.21 0.38 0.12 27.06 14:31:01 all 56.07 0.00 2.15 0.35 0.10 41.33 14:31:01 0 48.75 0.00 2.35 0.74 0.10 48.06 14:31:01 1 54.70 0.00 1.86 0.08 0.08 43.28 14:31:01 2 45.35 0.00 1.65 0.33 0.10 52.58 14:31:01 3 75.58 0.00 2.77 0.25 0.10 21.30 14:32:01 all 25.96 0.00 4.85 0.20 0.11 68.87 14:32:01 0 19.26 0.00 4.19 0.32 0.14 76.09 14:32:01 1 28.69 0.00 6.08 0.12 0.09 65.03 14:32:01 2 24.85 0.00 4.88 0.29 0.10 69.88 14:32:01 3 31.07 0.00 4.25 0.09 0.14 64.46 Average: all 54.09 1.63 4.01 1.04 0.10 39.13 Average: 0 48.00 1.62 3.96 1.11 0.11 45.20 Average: 1 54.81 1.74 4.33 1.27 0.09 37.77 Average: 2 53.89 1.77 4.04 0.78 0.11 39.41 Average: 3 59.67 1.39 3.72 1.01 0.11 34.11