---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-10097 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 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 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 62M 62M 0 100% /snap/core20/1405 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 687 11243 1 4066 14970 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:10:e6:0a brd ff:ff:ff:ff:ff:ff inet 10.30.171.139/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85896sec preferred_lft 85896sec inet6 fe80::f816:3eff:fe10:e60a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:04:1c:0a:f7 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-10097) 11/25/24 _x86_64_ (4 CPU) 10:22:37 LINUX RESTART (4 CPU) 10:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:24:01 346.48 159.28 187.21 0.00 12006.24 40028.47 0.00 10:25:01 232.59 48.59 184.00 0.00 3007.10 12461.01 0.00 10:26:01 21.24 2.40 18.84 0.00 137.15 8553.95 0.00 10:27:01 121.21 4.92 116.29 0.00 153.95 6593.67 0.00 10:28:01 107.10 5.58 101.52 0.00 4524.45 33149.41 0.00 10:29:01 23.10 0.53 22.56 0.00 26.26 6840.33 0.00 10:30:01 49.94 0.43 49.51 0.00 56.66 7029.63 0.00 Average: 128.29 31.37 96.92 0.00 2822.55 16322.64 0.00 10:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:24:01 13365328 15372540 612636 3.74 68204 2137256 1349620 7.74 858124 1888788 151504 10:25:01 12406756 14851952 1117160 6.82 82644 2545556 1711896 9.82 1486968 2187104 210864 10:26:01 11949876 14488120 1476036 9.01 87532 2629276 2273516 13.04 1895276 2225608 51884 10:27:01 11577608 14363336 1600100 9.77 105028 2846600 2023300 11.61 2057792 2421140 206136 10:28:01 11049260 14227856 1723224 10.52 116000 3215436 2265912 13.00 2493520 2483732 4772 10:29:01 10626492 13998840 1953376 11.92 118056 3398032 2453884 14.08 2750772 2643096 159440 10:30:01 10608488 14155584 1796400 10.97 121348 3560772 2242436 12.87 2629212 2774748 233800 Average: 11654830 14494033 1468419 8.96 99830 2904704 2045795 11.74 2024523 2374888 145486 10:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:24:01 ens3 319.57 223.91 1462.00 68.30 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 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 10:25:01 ens3 272.95 232.94 3384.05 34.18 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 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 10:26:01 ens3 105.31 92.97 390.38 19.90 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 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 10:27:01 ens3 260.98 190.64 2952.05 22.81 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 919.39 919.39 873.43 873.43 0.00 0.00 0.00 0.00 10:28:01 ens3 213.23 145.48 3062.02 13.57 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 4259.62 4259.62 4053.29 4053.29 0.00 0.00 0.00 0.00 10:29:01 ens3 105.02 87.59 900.88 15.32 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 1719.15 1719.15 1625.46 1625.46 0.00 0.00 0.00 0.00 10:30:01 ens3 113.25 106.58 951.27 20.39 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 1322.60 1322.60 1253.46 1253.46 0.00 0.00 0.00 0.00 Average: ens3 198.33 154.13 1872.77 27.68 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 1177.72 1177.72 1117.78 1117.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-10097) 11/25/24 _x86_64_ (4 CPU) 10:22:37 LINUX RESTART (4 CPU) 10:23:02 CPU %user %nice %system %iowait %steal %idle 10:24:01 all 19.93 17.30 13.78 4.98 0.13 43.88 10:24:01 0 19.33 17.27 13.52 3.99 0.16 45.74 10:24:01 1 23.37 16.69 13.67 6.89 0.12 39.27 10:24:01 2 19.27 17.19 14.12 4.84 0.14 44.44 10:24:01 3 17.72 18.06 13.81 4.17 0.12 46.12 10:25:01 all 41.39 0.00 2.10 2.69 0.09 53.73 10:25:01 0 35.76 0.00 1.52 3.27 0.08 59.36 10:25:01 1 43.01 0.00 2.58 2.30 0.08 52.04 10:25:01 2 50.40 0.00 2.43 2.06 0.10 45.01 10:25:01 3 36.43 0.00 1.87 3.14 0.08 58.47 10:26:01 all 79.54 0.00 2.20 0.48 0.10 17.68 10:26:01 0 81.66 0.00 2.18 0.54 0.12 15.51 10:26:01 1 79.02 0.00 2.11 0.38 0.10 18.39 10:26:01 2 75.33 0.00 2.29 0.08 0.10 22.20 10:26:01 3 82.17 0.00 2.22 0.90 0.10 14.61 10:27:01 all 73.20 0.00 2.50 0.87 0.10 23.32 10:27:01 0 73.61 0.00 2.20 1.13 0.10 22.96 10:27:01 1 71.40 0.00 2.59 1.09 0.10 24.82 10:27:01 2 71.15 0.00 2.41 0.30 0.10 26.04 10:27:01 3 76.64 0.00 2.82 0.95 0.12 19.47 10:28:01 all 63.67 0.00 4.23 1.49 0.11 30.50 10:28:01 0 62.96 0.00 3.44 1.31 0.12 32.18 10:28:01 1 62.72 0.00 5.20 2.09 0.12 29.88 10:28:01 2 64.90 0.00 3.74 1.23 0.12 30.01 10:28:01 3 64.09 0.00 4.54 1.33 0.10 29.94 10:29:01 all 73.63 0.00 2.76 0.16 0.10 23.35 10:29:01 0 71.17 0.00 2.76 0.08 0.12 25.87 10:29:01 1 76.36 0.00 2.41 0.22 0.10 20.91 10:29:01 2 70.14 0.00 3.17 0.23 0.08 26.37 10:29:01 3 76.87 0.00 2.68 0.12 0.10 20.23 10:30:01 all 63.30 0.00 2.85 0.31 0.11 33.43 10:30:01 0 58.30 0.00 3.12 0.12 0.12 38.35 10:30:01 1 63.51 0.00 3.16 0.35 0.10 32.88 10:30:01 2 67.35 0.00 2.28 0.50 0.12 29.76 10:30:01 3 64.07 0.00 2.85 0.25 0.10 32.72 Average: all 59.37 2.42 4.31 1.56 0.11 32.23 Average: 0 57.71 2.40 4.06 1.48 0.12 34.23 Average: 1 60.00 2.35 4.51 1.89 0.10 31.15 Average: 2 59.94 2.40 4.31 1.31 0.11 31.92 Average: 3 59.83 2.54 4.37 1.55 0.10 31.61