---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5739 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 677 11197 1 4122 14980 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:f7:d9:9b brd ff:ff:ff:ff:ff:ff inet 10.30.171.128/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85965sec preferred_lft 85965sec inet6 fe80::f816:3eff:fef7:d99b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f9:c3:9c:b0 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-5739) 12/27/24 _x86_64_ (4 CPU) 08:56:47 LINUX RESTART (4 CPU) 08:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:58:02 344.93 159.36 185.57 0.00 11980.00 44561.91 0.00 08:59:01 103.47 29.01 74.47 0.00 1562.45 10072.81 0.00 09:00:01 180.04 36.15 143.89 0.00 1698.23 5002.47 0.00 09:01:01 19.00 1.23 17.77 0.00 99.67 9307.53 0.00 09:02:01 75.78 7.15 68.63 0.00 2186.40 13096.93 0.00 09:03:01 58.35 4.08 54.27 0.00 2559.41 34869.44 0.00 Average: 130.33 39.52 90.81 0.00 3352.31 19510.48 0.00 08:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:02 13577224 15424096 565440 3.45 53040 2002744 1303164 7.48 766636 1783916 81248 08:59:01 13325532 15478000 495480 3.02 73028 2271000 1199408 6.88 726936 2041800 95340 09:00:01 12444380 14866064 1098280 6.70 82440 2522296 1709348 9.81 1413872 2217968 200284 09:01:01 11852424 14375900 1585000 9.68 85328 2618088 2133064 12.24 1989380 2228828 28356 09:02:01 11332312 14236316 1722228 10.51 98908 2970884 2345132 13.45 2331420 2385576 144908 09:03:01 11502896 15369588 580436 3.54 106416 3894708 1329872 7.63 1500664 3011516 18380 Average: 12339128 14958327 1007811 6.15 83193 2713287 1669998 9.58 1454818 2278267 94753 08:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:58:02 ens3 324.11 214.56 1422.35 66.04 0.00 0.00 0.00 0.00 08:58:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:02 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 08:59:01 ens3 62.69 49.73 717.64 11.93 0.00 0.00 0.00 0.00 08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 lo 1.29 1.29 0.13 0.13 0.00 0.00 0.00 0.00 09:00:01 ens3 244.79 198.43 3080.27 25.42 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 09:01:01 ens3 98.07 81.73 1031.92 15.76 0.00 0.00 0.00 0.00 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 09:02:01 ens3 347.03 231.48 4141.29 22.29 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 lo 2131.85 2131.85 2022.57 2022.57 0.00 0.00 0.00 0.00 09:03:01 ens3 251.20 198.63 2202.49 165.86 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 lo 14.26 14.26 1.41 1.41 0.00 0.00 0.00 0.00 Average: ens3 221.74 162.73 2103.02 51.33 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 359.25 359.25 338.23 338.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5739) 12/27/24 _x86_64_ (4 CPU) 08:56:47 LINUX RESTART (4 CPU) 08:57:01 CPU %user %nice %system %iowait %steal %idle 08:58:02 all 14.85 18.30 15.08 3.65 0.11 48.00 08:58:02 0 14.86 18.76 14.45 3.04 0.14 48.76 08:58:02 1 11.09 19.41 15.95 2.79 0.10 50.65 08:58:02 2 13.67 18.22 16.41 5.80 0.12 45.78 08:58:02 3 19.73 16.84 13.52 2.98 0.10 46.83 08:59:01 all 13.14 3.04 3.29 1.76 0.07 78.69 08:59:01 0 9.45 2.03 2.37 1.95 0.07 84.13 08:59:01 1 2.86 4.03 3.37 3.27 0.07 86.41 08:59:01 2 10.14 3.23 3.37 0.65 0.05 82.55 08:59:01 3 30.10 2.88 4.06 1.19 0.08 61.68 09:00:01 all 31.36 0.00 1.45 1.29 0.08 65.83 09:00:01 0 31.40 0.00 1.16 1.20 0.07 66.17 09:00:01 1 32.57 0.00 1.49 1.94 0.10 63.91 09:00:01 2 32.96 0.00 1.92 1.39 0.08 63.65 09:00:01 3 28.51 0.00 1.22 0.63 0.07 69.57 09:01:01 all 52.14 0.00 1.54 0.39 0.12 45.81 09:01:01 0 47.51 0.00 1.67 0.10 0.12 50.60 09:01:01 1 55.48 0.00 1.22 0.10 0.12 43.08 09:01:01 2 51.16 0.00 1.96 1.22 0.10 45.56 09:01:01 3 54.41 0.00 1.29 0.15 0.13 44.01 09:02:01 all 61.95 0.00 3.31 0.67 0.11 33.96 09:02:01 0 59.80 0.00 4.38 1.08 0.12 34.62 09:02:01 1 61.72 0.00 2.47 0.44 0.13 35.24 09:02:01 2 64.56 0.00 3.84 0.47 0.08 31.05 09:02:01 3 61.73 0.00 2.55 0.70 0.10 34.92 09:03:01 all 17.97 0.00 2.01 2.45 0.07 77.50 09:03:01 0 13.61 0.00 1.99 1.10 0.05 83.25 09:03:01 1 22.62 0.00 2.08 5.04 0.08 70.18 09:03:01 2 16.12 0.00 1.87 0.79 0.05 81.17 09:03:01 3 19.52 0.00 2.12 2.89 0.08 75.39 Average: all 31.96 3.54 4.43 1.70 0.09 58.29 Average: 0 29.47 3.44 4.32 1.41 0.09 61.26 Average: 1 31.16 3.88 4.41 2.26 0.10 58.20 Average: 2 31.50 3.55 4.87 1.71 0.08 58.28 Average: 3 35.70 3.28 4.12 1.42 0.10 55.40