---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8989 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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 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 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/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 738 11184 1 4074 14919 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:5c:f9:b6 brd ff:ff:ff:ff:ff:ff inet 10.30.170.179/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85553sec preferred_lft 85553sec inet6 fe80::f816:3eff:fe5c:f9b6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e3:da:f0:42 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-8989) 02/06/25 _x86_64_ (4 CPU) 09:19:18 LINUX RESTART (4 CPU) 09:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:21:01 354.91 67.44 287.47 0.00 1481.89 12154.12 0.00 09:22:01 266.69 48.59 218.10 0.00 3075.49 17534.01 0.00 09:23:01 11.56 0.47 11.10 0.00 25.59 2674.18 0.00 09:24:01 15.05 3.20 11.85 0.00 106.65 2701.68 0.00 09:25:01 66.66 10.00 56.66 0.00 4651.78 11670.78 0.00 09:26:01 14.08 0.07 14.01 0.00 1.20 2179.54 0.00 09:27:01 11.73 0.00 11.73 0.00 0.00 2264.56 0.00 09:28:01 8.72 0.00 8.72 0.00 0.00 1870.75 0.00 09:29:01 7.65 0.98 6.67 0.00 44.53 1585.20 0.00 09:30:01 8.98 0.03 8.95 0.00 1.60 2017.53 0.00 09:31:01 12.88 0.23 12.65 0.00 2.27 3068.42 0.00 09:32:01 22.26 0.13 22.13 0.00 7.20 5203.40 0.00 09:33:01 17.08 0.90 16.18 0.00 112.91 2227.10 0.00 Average: 62.94 10.16 52.78 0.00 731.66 5165.50 0.00 09:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:21:01 13189444 15390596 582192 3.55 79440 2308928 1326220 7.61 878784 2020808 240376 09:22:01 11932460 14490564 1473192 8.99 89864 2641352 2101512 12.06 1897860 2234536 44472 09:23:01 11385612 14025748 1937588 11.83 92244 2713024 2548028 14.62 2384044 2287380 45368 09:24:01 11348060 14060644 1902496 11.61 94620 2775720 2651884 15.21 2369024 2332724 34040 09:25:01 10438788 13690244 2258068 13.78 126532 3263928 2922652 16.77 3013104 2557396 31816 09:26:01 10045180 13360972 2587700 15.80 129808 3317360 3223964 18.50 3361148 2598212 36236 09:27:01 10084188 13455528 2492972 15.22 131996 3366152 3080200 17.67 3277300 2640196 25992 09:28:01 10135044 13553340 2394836 14.62 134100 3407288 3010328 17.27 3186104 2675236 19840 09:29:01 9783600 13272224 2675784 16.33 137280 3468084 3136272 17.99 3485928 2718004 40916 09:30:01 9830060 13378556 2569336 15.68 142600 3517996 3307852 18.98 3397548 2758364 38880 09:31:01 9631560 13264712 2682712 16.38 146624 3587332 3184728 18.27 3542524 2798424 39276 09:32:01 9337348 13113756 2833400 17.30 152768 3711540 3354700 19.25 3719784 2901580 29436 09:33:01 11489564 15307900 639480 3.90 155084 3748252 1410896 8.09 1545136 2927464 29144 Average: 10663916 13874214 2079212 12.69 124074 3217458 2712249 15.56 2773714 2573102 50446 09:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:21:01 ens3 156.91 125.08 1442.83 31.95 0.00 0.00 0.00 0.00 09:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 09:22:01 ens3 254.41 212.23 3401.91 32.24 0.00 0.00 0.00 0.00 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 09:23:01 ens3 43.10 37.65 36.00 9.44 0.00 0.00 0.00 0.00 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 09:24:01 ens3 48.81 47.51 10.96 11.05 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 09:25:01 ens3 228.29 141.02 3170.49 17.39 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 lo 2.00 2.00 0.22 0.22 0.00 0.00 0.00 0.00 09:26:01 ens3 58.63 51.57 13.95 14.07 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 09:27:01 ens3 61.42 54.07 15.51 18.94 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 09:28:01 ens3 47.84 43.46 26.76 11.71 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 09:29:01 ens3 52.97 49.29 415.07 9.80 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 09:30:01 ens3 35.86 34.73 10.06 9.94 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 09:31:01 ens3 60.09 54.67 207.12 11.99 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 09:32:01 ens3 47.13 42.69 77.41 12.12 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 09:33:01 ens3 51.16 43.63 21.39 17.80 0.00 0.00 0.00 0.00 09:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 88.20 72.12 680.74 16.03 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 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-8989) 02/06/25 _x86_64_ (4 CPU) 09:19:18 LINUX RESTART (4 CPU) 09:20:01 CPU %user %nice %system %iowait %steal %idle 09:21:01 all 20.66 10.61 9.31 3.38 0.10 55.94 09:21:01 0 9.38 11.60 9.99 3.31 0.10 65.63 09:21:01 1 47.69 7.57 8.41 2.56 0.12 33.66 09:21:01 2 14.59 9.91 8.65 5.35 0.10 61.39 09:21:01 3 10.94 13.36 10.18 2.32 0.08 63.12 09:22:01 all 64.77 0.00 2.48 2.19 0.10 30.46 09:22:01 0 59.50 0.00 2.69 1.62 0.10 36.09 09:22:01 1 70.58 0.00 2.84 2.44 0.08 24.05 09:22:01 2 65.01 0.00 2.09 1.44 0.08 31.37 09:22:01 3 64.04 0.00 2.30 3.28 0.12 30.27 09:23:01 all 80.57 0.00 1.74 0.08 0.09 17.52 09:23:01 0 86.96 0.00 2.04 0.02 0.08 10.90 09:23:01 1 78.66 0.00 1.61 0.02 0.08 19.63 09:23:01 2 74.95 0.00 1.92 0.25 0.10 22.77 09:23:01 3 81.70 0.00 1.40 0.03 0.08 16.78 09:24:01 all 79.29 0.00 1.86 0.11 0.10 18.64 09:24:01 0 79.35 0.00 1.34 0.02 0.10 19.20 09:24:01 1 82.76 0.00 1.34 0.08 0.12 15.70 09:24:01 2 84.34 0.00 2.59 0.10 0.08 12.89 09:24:01 3 70.72 0.00 2.18 0.25 0.08 26.77 09:25:01 all 78.59 0.00 3.74 0.53 0.10 17.05 09:25:01 0 74.56 0.00 4.92 0.95 0.10 19.47 09:25:01 1 78.45 0.00 3.65 0.74 0.08 17.09 09:25:01 2 79.64 0.00 3.31 0.12 0.10 16.83 09:25:01 3 81.72 0.00 3.06 0.30 0.12 14.80 09:26:01 all 78.64 0.00 2.02 0.05 0.09 19.21 09:26:01 0 80.81 0.00 2.19 0.08 0.08 16.84 09:26:01 1 67.16 0.00 1.56 0.05 0.10 31.13 09:26:01 2 80.26 0.00 2.09 0.03 0.08 17.53 09:26:01 3 86.35 0.00 2.24 0.02 0.08 11.31 09:27:01 all 71.83 0.00 2.34 0.06 0.10 25.67 09:27:01 0 70.61 0.00 2.22 0.15 0.10 26.91 09:27:01 1 74.77 0.00 2.65 0.02 0.10 22.47 09:27:01 2 69.23 0.00 2.16 0.05 0.10 28.47 09:27:01 3 72.71 0.00 2.32 0.02 0.12 24.83 09:28:01 all 72.89 0.00 2.26 0.04 0.10 24.70 09:28:01 0 76.00 0.00 1.65 0.02 0.12 22.22 09:28:01 1 77.18 0.00 2.59 0.02 0.10 20.11 09:28:01 2 65.34 0.00 2.68 0.12 0.10 31.76 09:28:01 3 73.03 0.00 2.12 0.02 0.10 24.73 09:29:01 all 77.30 0.00 1.68 0.10 0.09 20.82 09:29:01 0 77.73 0.00 1.75 0.17 0.08 20.27 09:29:01 1 82.21 0.00 1.98 0.08 0.10 15.63 09:29:01 2 68.87 0.00 1.35 0.08 0.08 29.61 09:29:01 3 80.44 0.00 1.62 0.08 0.10 17.76 09:30:01 all 75.15 0.00 1.97 0.08 0.09 22.71 09:30:01 0 66.19 0.00 1.95 0.03 0.08 31.74 09:30:01 1 83.09 0.00 2.31 0.03 0.08 14.49 09:30:01 2 78.19 0.00 1.76 0.13 0.10 19.82 09:30:01 3 73.16 0.00 1.86 0.13 0.08 24.76 09:31:01 all 75.94 0.00 2.08 0.10 0.09 21.79 09:31:01 0 81.14 0.00 1.87 0.08 0.08 16.83 09:31:01 1 69.17 0.00 2.40 0.17 0.10 28.16 09:31:01 2 75.33 0.00 2.20 0.02 0.08 22.36 09:31:01 3 78.08 0.00 1.86 0.15 0.08 19.83 09:31:01 CPU %user %nice %system %iowait %steal %idle 09:32:01 all 79.81 0.00 1.96 0.19 0.11 17.93 09:32:01 0 82.22 0.00 1.50 0.00 0.10 16.17 09:32:01 1 69.06 0.00 2.04 0.65 0.10 28.15 09:32:01 2 83.40 0.00 2.07 0.00 0.12 14.41 09:32:01 3 84.57 0.00 2.22 0.12 0.12 12.97 09:33:01 all 59.36 0.00 1.80 0.20 0.10 38.55 09:33:01 0 56.23 0.00 1.50 0.02 0.10 42.15 09:33:01 1 59.96 0.00 1.52 0.08 0.10 38.34 09:33:01 2 67.03 0.00 2.36 0.69 0.10 29.82 09:33:01 3 54.21 0.00 1.81 0.02 0.10 43.87 Average: all 70.40 0.81 2.71 0.55 0.10 25.44 Average: 0 69.30 0.89 2.74 0.50 0.10 26.48 Average: 1 72.37 0.58 2.68 0.53 0.10 23.74 Average: 2 69.74 0.76 2.71 0.64 0.10 26.06 Average: 3 70.18 1.02 2.70 0.52 0.10 25.49