---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-16877 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 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/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 771 10992 1 4234 14886 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:8b:3b:b4 brd ff:ff:ff:ff:ff:ff inet 10.30.170.117/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85854sec preferred_lft 85854sec inet6 fe80::f816:3eff:fe8b:3bb4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:03:9b:62:d9 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-16877) 02/11/25 _x86_64_ (4 CPU) 17:58:11 LINUX RESTART (4 CPU) 17:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:00:01 146.43 62.76 83.67 0.00 1940.61 9993.55 0.00 18:01:01 304.02 38.28 265.74 0.00 1827.16 15405.97 0.00 18:02:01 114.21 1.02 113.20 0.00 34.66 5126.69 0.00 18:03:01 50.73 4.28 46.45 0.00 135.73 14931.60 0.00 18:04:01 96.87 10.18 86.69 0.00 4655.51 26000.13 0.00 18:05:01 58.26 0.42 57.84 0.00 18.26 9595.07 0.00 18:06:01 18.36 0.68 17.68 0.00 65.19 2748.21 0.00 18:07:01 35.73 1.52 34.21 0.00 100.65 17550.41 0.00 Average: 103.08 14.89 88.19 0.00 1097.29 12669.03 0.00 17:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:00:01 13268372 15439120 537992 3.28 74172 2287032 1200420 6.89 777716 2050892 169492 18:01:01 12073500 14572968 1392316 8.50 85960 2593036 2252512 12.92 1774696 2225944 52220 18:02:01 11444124 14035356 1928236 11.77 97584 2668164 2522340 14.47 2353928 2267504 29320 18:03:01 11307880 14137632 1825320 11.14 107168 2884192 2290384 13.14 2394140 2349292 67472 18:04:01 10475372 13813892 2135404 13.04 137928 3345872 2844212 16.32 2997324 2547008 28052 18:05:01 9752868 13367448 2581116 15.76 141596 3604608 3049640 17.50 3496872 2752312 197676 18:06:01 11278508 15258428 690600 4.22 145208 3951976 1449164 8.31 1768696 2946664 492424 18:07:01 11293556 15278856 669432 4.09 146572 3955904 1418296 8.14 1755336 2945116 1932 Average: 11361772 14487962 1470052 8.97 117024 3161348 2128371 12.21 2164838 2510592 129824 17:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:00:01 ens3 113.43 91.98 1224.34 18.07 0.00 0.00 0.00 0.00 18:00:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 ens3 338.23 274.87 3522.70 41.19 0.00 0.00 0.00 0.00 18:01:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 18:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 ens3 116.81 92.77 262.95 24.74 0.00 0.00 0.00 0.00 18:02:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 ens3 283.37 188.28 3291.24 29.86 0.00 0.00 0.00 0.00 18:03:01 lo 2909.18 2909.18 2753.81 2753.81 0.00 0.00 0.00 0.00 18:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 ens3 301.90 233.79 2984.16 32.52 0.00 0.00 0.00 0.00 18:04:01 lo 2785.94 2785.94 2643.42 2643.42 0.00 0.00 0.00 0.00 18:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 ens3 83.30 69.82 821.15 12.65 0.00 0.00 0.00 0.00 18:05:01 lo 2041.68 2041.68 1937.52 1937.52 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 ens3 140.91 129.56 967.48 30.22 0.00 0.00 0.00 0.00 18:06:01 lo 2.28 2.28 0.19 0.19 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 ens3 201.95 243.31 98.73 520.79 0.00 0.00 0.00 0.00 18:07:01 lo 49.86 49.86 4.91 4.91 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 197.49 165.55 1646.56 88.75 0.00 0.00 0.00 0.00 Average: lo 974.13 974.13 917.51 917.51 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-16877) 02/11/25 _x86_64_ (4 CPU) 17:58:11 LINUX RESTART (4 CPU) 17:59:01 CPU %user %nice %system %iowait %steal %idle 18:00:01 all 17.84 10.02 9.38 4.22 0.11 58.43 18:00:01 0 8.51 11.36 9.72 4.54 0.10 65.77 18:00:01 1 31.29 9.89 10.18 5.72 0.12 42.81 18:00:01 2 23.93 7.34 7.37 3.54 0.10 57.71 18:00:01 3 7.69 11.46 10.22 3.07 0.10 67.46 18:01:01 all 69.80 0.00 2.53 1.66 0.12 25.90 18:01:01 0 64.80 0.00 2.53 3.39 0.10 29.18 18:01:01 1 73.20 0.00 2.06 1.01 0.12 23.61 18:01:01 2 68.06 0.00 2.68 0.74 0.13 28.39 18:01:01 3 73.13 0.00 2.83 1.51 0.12 22.41 18:02:01 all 76.85 0.00 2.39 0.77 0.11 19.87 18:02:01 0 65.38 0.00 2.57 1.95 0.12 29.97 18:02:01 1 80.83 0.00 2.10 0.37 0.12 16.58 18:02:01 2 82.87 0.00 2.16 0.08 0.10 14.79 18:02:01 3 78.36 0.00 2.74 0.69 0.12 18.10 18:03:01 all 64.51 0.00 3.10 0.72 0.11 31.57 18:03:01 0 59.80 0.00 2.83 0.45 0.10 36.82 18:03:01 1 66.43 0.00 2.84 0.82 0.10 29.81 18:03:01 2 64.75 0.00 3.68 1.23 0.12 30.23 18:03:01 3 67.04 0.00 3.05 0.37 0.10 29.43 18:04:01 all 66.49 0.00 5.16 1.46 0.10 26.79 18:04:01 0 62.43 0.00 4.50 1.39 0.10 31.58 18:04:01 1 68.25 0.00 4.10 0.82 0.10 26.72 18:04:01 2 64.83 0.00 4.63 1.43 0.10 29.01 18:04:01 3 70.47 0.00 7.42 2.19 0.10 19.83 18:05:01 all 67.11 0.00 2.75 0.62 0.10 29.42 18:05:01 0 67.77 0.00 2.43 1.21 0.10 28.49 18:05:01 1 61.11 0.00 2.43 0.23 0.12 36.11 18:05:01 2 66.90 0.00 3.54 0.37 0.08 29.10 18:05:01 3 72.68 0.00 2.61 0.67 0.10 23.94 18:06:01 all 45.88 0.00 1.97 0.59 0.09 51.48 18:06:01 0 33.87 0.00 1.58 1.25 0.08 63.22 18:06:01 1 40.45 0.00 1.62 0.00 0.07 57.86 18:06:01 2 63.25 0.00 2.40 0.27 0.12 33.96 18:06:01 3 46.06 0.00 2.28 0.82 0.10 50.74 18:07:01 all 12.21 0.00 1.16 1.53 0.07 85.03 18:07:01 0 6.67 0.00 1.45 0.23 0.07 91.58 18:07:01 1 15.65 0.00 1.37 1.62 0.07 81.30 18:07:01 2 16.47 0.00 0.80 0.37 0.08 82.28 18:07:01 3 10.06 0.00 1.04 3.89 0.05 84.96 Average: all 52.57 1.25 3.55 1.44 0.10 41.09 Average: 0 46.10 1.42 3.45 1.80 0.10 47.14 Average: 1 54.61 1.24 3.33 1.32 0.10 39.39 Average: 2 56.39 0.91 3.40 1.00 0.10 38.20 Average: 3 53.18 1.43 4.02 1.65 0.10 39.62