---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-12238 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/loop2 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 746 11169 1 4081 14911 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:79:f5:db brd ff:ff:ff:ff:ff:ff inet 10.30.170.180/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85873sec preferred_lft 85873sec inet6 fe80::f816:3eff:fe79:f5db/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3d:01:4f:eb 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-12238) 12/02/24 _x86_64_ (4 CPU) 12:11:39 LINUX RESTART (4 CPU) 12:12:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:13:01 356.24 157.31 198.93 0.00 12182.70 47854.67 0.00 12:14:01 226.40 52.91 173.49 0.00 3069.76 12355.56 0.00 12:15:01 20.86 2.23 18.63 0.00 140.35 8624.59 0.00 12:16:01 117.59 4.78 112.81 0.00 151.02 5929.36 0.00 12:17:01 94.62 4.42 90.20 0.00 4310.61 33850.09 0.00 12:18:01 32.39 1.45 30.94 0.00 228.72 4173.01 0.00 12:19:01 53.81 0.37 53.44 0.00 11.60 9425.63 0.00 12:20:01 32.18 1.85 30.33 0.00 174.37 13348.44 0.00 Average: 115.76 27.62 88.13 0.00 2493.33 16815.85 0.00 12:12:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:13:01 13365560 15374776 607816 3.71 68388 2139424 1346532 7.73 851080 1890956 138488 12:14:01 12041404 14502712 1464244 8.94 83804 2559988 2169048 12.44 1839424 2195212 212012 12:15:01 11730636 14272576 1690352 10.32 87752 2633064 2445352 14.03 2110076 2228144 37484 12:16:01 11125648 13966676 1995012 12.18 104052 2902072 2533280 14.53 2459448 2464784 262888 12:17:01 10679868 13941400 2010048 12.27 114904 3298048 2530984 14.52 2777148 2567844 424 12:18:01 10506360 13746208 2204340 13.46 117972 3272204 2710864 15.55 2993572 2525320 39848 12:19:01 10641436 13953788 1996524 12.19 121528 3336900 2513648 14.42 2805640 2574068 17708 12:20:01 11463232 15290344 660348 4.03 124132 3830588 1377412 7.90 1657420 2886676 149492 Average: 11444268 14381060 1578586 9.64 102816 2996536 2203390 12.64 2186726 2416626 107293 12:12:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:13:01 ens3 339.06 237.31 1507.89 69.23 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 lo 0.69 0.69 0.07 0.07 0.00 0.00 0.00 0.00 12:14:01 ens3 267.57 220.28 3479.96 34.79 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 12:15:01 ens3 76.62 66.99 290.34 14.82 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 12:16:01 ens3 187.27 119.33 2221.09 15.47 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 lo 1052.05 1052.05 999.70 999.70 0.00 0.00 0.00 0.00 12:17:01 ens3 210.93 145.19 3881.10 15.59 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 lo 3957.69 3957.69 3757.94 3757.94 0.00 0.00 0.00 0.00 12:18:01 ens3 54.28 48.33 151.73 10.97 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 lo 1525.86 1525.86 1445.61 1445.61 0.00 0.00 0.00 0.00 12:19:01 ens3 57.84 46.86 750.91 5.98 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 lo 2087.54 2087.54 1962.57 1962.57 0.00 0.00 0.00 0.00 12:20:01 ens3 135.24 117.73 979.27 76.41 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 lo 1.53 1.53 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 165.38 124.78 1658.36 30.24 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 1083.06 1083.06 1025.03 1025.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-12238) 12/02/24 _x86_64_ (4 CPU) 12:11:39 LINUX RESTART (4 CPU) 12:12:03 CPU %user %nice %system %iowait %steal %idle 12:13:01 all 20.30 17.39 15.48 4.16 0.13 42.53 12:13:01 0 18.12 17.53 16.17 4.80 0.12 43.25 12:13:01 1 18.68 17.46 16.86 5.54 0.12 41.34 12:13:01 2 17.82 18.49 14.59 3.71 0.12 45.27 12:13:01 3 26.55 16.09 14.31 2.60 0.16 40.29 12:14:01 all 48.71 0.78 3.01 1.68 0.11 45.70 12:14:01 0 43.18 0.77 2.79 1.10 0.13 52.02 12:14:01 1 44.01 1.00 3.34 2.40 0.12 49.13 12:14:01 2 64.44 0.65 3.19 2.48 0.12 29.12 12:14:01 3 43.27 0.70 2.74 0.75 0.08 52.45 12:15:01 all 79.93 0.00 2.51 0.11 0.10 17.34 12:15:01 0 72.22 0.00 2.52 0.08 0.12 25.05 12:15:01 1 84.59 0.00 2.73 0.28 0.10 12.30 12:15:01 2 82.97 0.00 2.07 0.07 0.10 14.79 12:15:01 3 79.95 0.00 2.73 0.02 0.10 17.20 12:16:01 all 74.29 0.00 2.85 0.77 0.11 21.97 12:16:01 0 69.74 0.00 2.73 0.40 0.12 27.01 12:16:01 1 78.53 0.00 2.65 0.47 0.12 18.24 12:16:01 2 77.94 0.00 3.25 0.30 0.10 18.41 12:16:01 3 70.95 0.00 2.78 1.92 0.12 24.23 12:17:01 all 54.84 0.00 4.30 2.44 0.11 38.32 12:17:01 0 52.84 0.00 4.18 3.92 0.10 38.97 12:17:01 1 53.90 0.00 3.96 0.99 0.10 41.05 12:17:01 2 57.42 0.00 4.64 3.42 0.10 34.41 12:17:01 3 55.23 0.00 4.40 1.41 0.12 38.84 12:18:01 all 69.94 0.00 3.24 0.24 0.13 26.45 12:18:01 0 69.64 0.00 3.19 0.10 0.12 26.95 12:18:01 1 71.41 0.00 3.34 0.40 0.13 24.72 12:18:01 2 72.24 0.00 2.80 0.12 0.13 24.71 12:18:01 3 66.45 0.00 3.66 0.34 0.12 29.44 12:19:01 all 63.73 0.00 2.85 0.43 0.10 32.90 12:19:01 0 66.87 0.00 2.13 0.13 0.10 30.77 12:19:01 1 64.45 0.00 4.50 1.22 0.10 29.73 12:19:01 2 57.94 0.00 3.01 0.27 0.10 38.68 12:19:01 3 65.66 0.00 1.76 0.08 0.08 32.41 12:20:01 all 39.00 0.00 2.04 1.43 0.10 57.43 12:20:01 0 32.50 0.00 2.18 3.00 0.10 62.23 12:20:01 1 39.66 0.00 2.10 2.28 0.10 55.86 12:20:01 2 51.56 0.00 2.37 0.39 0.12 45.57 12:20:01 3 32.37 0.00 1.54 0.05 0.08 65.95 Average: all 56.52 2.20 4.48 1.39 0.11 35.30 Average: 0 53.33 2.21 4.42 1.68 0.11 38.25 Average: 1 57.09 2.24 4.87 1.68 0.11 34.01 Average: 2 60.53 2.31 4.44 1.33 0.11 31.29 Average: 3 55.15 2.03 4.19 0.89 0.11 37.64