---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2283 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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 699 11152 1 4145 14958 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:8c:2e:5d brd ff:ff:ff:ff:ff:ff inet 10.30.171.76/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:fe8c:2e5d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8d:08:10:27 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-2283) 12/13/24 _x86_64_ (4 CPU) 03:22:25 LINUX RESTART (4 CPU) 03:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:24:01 293.15 114.22 178.94 0.00 7410.54 12165.94 0.00 03:25:02 71.19 13.55 57.64 0.00 1391.63 10368.69 0.00 03:26:01 167.45 37.64 129.81 0.00 1801.19 2724.28 0.00 03:27:01 27.86 1.57 26.30 0.00 87.85 8131.04 0.00 03:28:01 163.81 9.82 153.99 0.00 4654.56 26065.66 0.00 03:29:01 53.44 0.48 52.96 0.00 14.00 11570.47 0.00 03:30:01 27.88 0.47 27.41 0.00 19.46 7181.74 0.00 03:31:01 44.94 0.45 44.49 0.00 55.59 6343.61 0.00 03:32:01 35.31 0.85 34.46 0.00 45.59 18679.15 0.00 Average: 97.85 19.68 78.16 0.00 1709.32 11485.02 0.00 03:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 13401108 15426432 556072 3.39 69068 2154776 1270992 7.29 804600 1904304 151560 03:25:02 13263924 15456164 517520 3.16 75712 2307056 1224608 7.03 780600 2049212 252 03:26:01 12015988 14494364 1468636 8.97 86536 2572756 2210196 12.68 1857824 2197176 189600 03:27:01 11598756 14164380 1795736 10.96 91304 2650560 2355644 13.51 2228736 2236804 41780 03:28:01 10883812 14142344 1806204 11.03 116024 3292168 2628088 15.08 2538368 2598688 121016 03:29:01 10784648 14005544 1943752 11.87 119008 3252448 2610340 14.98 2737764 2503588 12104 03:30:01 10429904 13856936 2092072 12.77 120924 3445764 2591252 14.87 2911484 2670072 165644 03:31:01 10383708 13755888 2193508 13.39 124208 3389300 2687064 15.42 3027468 2603616 37336 03:32:01 11447568 15338136 610492 3.73 127748 3883956 1342100 7.70 1631304 2920896 13436 Average: 11578824 14515576 1442666 8.81 103392 2994309 2102254 12.06 2057572 2409373 81414 03:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 03:24:01 ens3 297.48 224.15 1537.08 68.26 0.00 0.00 0.00 0.00 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:02 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 03:25:02 ens3 58.24 48.33 460.83 13.08 0.00 0.00 0.00 0.00 03:25:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 03:26:01 ens3 278.90 239.30 3253.56 36.05 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 03:27:01 ens3 111.08 91.75 363.05 24.76 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 1430.96 1430.96 1352.30 1352.30 0.00 0.00 0.00 0.00 03:28:01 ens3 455.77 305.78 5867.84 34.69 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 lo 4031.63 4031.63 3838.84 3838.84 0.00 0.00 0.00 0.00 03:29:01 ens3 47.08 36.49 301.70 14.18 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 2141.09 2141.09 2023.83 2023.83 0.00 0.00 0.00 0.00 03:30:01 ens3 138.66 107.17 911.51 23.62 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 lo 976.05 976.05 923.55 923.55 0.00 0.00 0.00 0.00 03:31:01 ens3 70.85 61.34 190.32 15.33 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 lo 46.09 46.09 4.54 4.54 0.00 0.00 0.00 0.00 03:32:01 ens3 226.75 249.41 835.25 440.94 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 962.46 962.46 908.19 908.19 0.00 0.00 0.00 0.00 Average: ens3 186.83 151.23 1521.33 74.63 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-2283) 12/13/24 _x86_64_ (4 CPU) 03:22:25 LINUX RESTART (4 CPU) 03:23:02 CPU %user %nice %system %iowait %steal %idle 03:24:01 all 19.99 12.91 10.23 3.60 0.15 53.11 03:24:01 0 38.61 9.94 9.38 3.89 0.15 38.03 03:24:01 1 14.72 14.00 11.20 2.14 0.15 57.78 03:24:01 2 13.38 14.03 10.89 5.51 0.14 56.05 03:24:01 3 13.22 13.69 9.45 2.86 0.15 60.62 03:25:02 all 7.04 0.00 0.63 1.96 0.04 90.33 03:25:02 0 1.97 0.00 0.62 5.45 0.03 91.93 03:25:02 1 4.36 0.00 0.35 0.25 0.03 95.01 03:25:02 2 1.81 0.00 0.32 1.45 0.05 96.37 03:25:02 3 20.02 0.00 1.23 0.70 0.03 78.02 03:26:01 all 43.79 0.00 1.80 1.15 0.10 53.15 03:26:01 0 42.24 0.00 2.13 1.50 0.10 54.03 03:26:01 1 44.37 0.00 1.70 1.01 0.09 52.84 03:26:01 2 46.38 0.00 1.48 0.78 0.09 51.28 03:26:01 3 42.18 0.00 1.90 1.32 0.14 54.47 03:27:01 all 80.24 0.00 2.15 0.57 0.12 16.92 03:27:01 0 83.28 0.00 2.07 1.12 0.13 13.39 03:27:01 1 77.72 0.00 2.44 0.67 0.12 19.05 03:27:01 2 84.23 0.00 1.64 0.10 0.12 13.91 03:27:01 3 75.74 0.00 2.44 0.39 0.12 21.31 03:28:01 all 68.28 0.00 3.93 5.09 0.13 22.57 03:28:01 0 69.93 0.00 4.20 8.51 0.12 17.25 03:28:01 1 68.46 0.00 3.61 4.51 0.15 23.27 03:28:01 2 66.81 0.00 4.10 3.34 0.10 25.65 03:28:01 3 67.91 0.00 3.81 4.01 0.13 24.15 03:29:01 all 63.59 0.00 3.41 0.99 0.12 31.89 03:29:01 0 60.15 0.00 3.94 0.37 0.10 35.43 03:29:01 1 62.72 0.00 3.25 0.45 0.10 33.47 03:29:01 2 65.96 0.00 3.04 1.76 0.12 29.12 03:29:01 3 65.52 0.00 3.43 1.38 0.15 29.52 03:30:01 all 74.52 0.00 2.96 0.58 0.14 21.81 03:30:01 0 77.23 0.00 3.00 0.83 0.17 18.77 03:30:01 1 70.52 0.00 2.59 0.39 0.13 26.37 03:30:01 2 75.13 0.00 2.91 0.50 0.12 21.35 03:30:01 3 75.20 0.00 3.33 0.60 0.13 20.74 03:31:01 all 61.60 0.00 2.57 0.87 0.13 34.82 03:31:01 0 62.91 0.00 2.91 0.12 0.13 33.93 03:31:01 1 59.12 0.00 2.47 0.27 0.12 38.03 03:31:01 2 60.25 0.00 2.15 0.29 0.15 37.17 03:31:01 3 64.14 0.00 2.77 2.80 0.13 30.16 03:32:01 all 19.00 0.00 1.25 1.38 0.07 78.31 03:32:01 0 22.67 0.00 1.20 0.37 0.07 75.69 03:32:01 1 32.79 0.00 2.16 3.40 0.07 61.59 03:32:01 2 11.73 0.00 0.99 0.58 0.05 86.65 03:32:01 3 8.93 0.00 0.65 1.17 0.08 89.16 Average: all 48.68 1.41 3.20 1.80 0.11 44.80 Average: 0 51.00 1.09 3.26 2.46 0.11 42.08 Average: 1 48.32 1.53 3.29 1.45 0.11 45.30 Average: 2 47.30 1.54 3.04 1.58 0.10 46.43 Average: 3 48.10 1.49 3.20 1.69 0.12 45.40