---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-14946 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 12G 66G 16% / 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/loop2 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/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 780 9150 1 6066 14877 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:15:87:02 brd ff:ff:ff:ff:ff:ff inet 10.30.171.1/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85540sec preferred_lft 85540sec inet6 fe80::f816:3eff:fe15:8702/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:93:a3:e7:94 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-14946) 02/11/25 _x86_64_ (4 CPU) 01:26:30 LINUX RESTART (4 CPU) 01:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:28:01 419.42 94.22 325.20 0.00 3173.16 14054.30 0.00 01:29:01 82.90 34.93 47.98 0.00 2035.66 10353.89 0.00 01:30:01 305.98 16.36 289.62 0.00 1139.35 14950.35 0.00 01:31:01 11.15 0.18 10.96 0.00 7.87 2126.05 0.00 01:32:01 105.40 14.85 90.55 0.00 4827.19 30752.95 0.00 01:33:01 49.79 0.05 49.74 0.00 0.40 9736.24 0.00 01:34:01 110.11 0.10 110.01 0.00 5.73 10404.00 0.00 01:35:01 30.86 0.50 30.36 0.00 12.13 27310.91 0.00 01:36:01 18.51 0.00 18.51 0.00 0.00 21391.37 0.00 01:37:01 21.18 0.00 21.18 0.00 0.00 5706.52 0.00 01:38:01 95.90 0.00 95.90 0.00 0.00 5843.43 0.00 01:39:01 21.80 0.00 21.80 0.00 0.00 4084.67 0.00 01:40:01 32.84 0.70 32.14 0.00 45.59 25938.61 0.00 Average: 100.04 12.35 87.70 0.00 862.26 14050.60 0.00 01:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:01 13347728 15402536 578748 3.53 69596 2181912 1273368 7.31 813512 1945608 170596 01:29:01 12381688 14919544 1042168 6.36 85644 2628872 1647832 9.45 1337652 2346472 307744 01:30:01 11159308 13840824 2120512 12.94 89652 2757932 2723208 15.62 2554196 2342472 38136 01:31:01 10902804 13608972 2351968 14.36 90500 2779448 2827076 16.22 2802028 2347452 2008 01:32:01 9909276 13427304 2518144 15.37 129796 3521564 3031548 17.39 3388588 2701096 99244 01:33:01 9790064 13399740 2546264 15.54 133048 3603548 3057596 17.54 3431304 2772112 167588 01:34:01 10103648 13642644 2303460 14.06 138816 3530148 2831012 16.24 3217824 2677388 12968 01:35:01 8591220 13578468 2367092 14.45 146912 4914252 2842456 16.31 4031592 3322176 618392 01:36:01 7806252 12813112 3132448 19.12 147544 4931848 3534804 20.28 4819916 3315436 800 01:37:01 8191272 13326540 2618752 15.99 153396 5046832 3097536 17.77 4327052 3415528 119124 01:38:01 8500532 13556792 2388452 14.58 158212 4965676 2875152 16.50 4096956 3340104 8600 01:39:01 8097556 13557988 2387392 14.57 158512 5357252 2875836 16.50 4199024 3629904 385100 01:40:01 9407500 15264520 680348 4.15 161420 5734064 1450004 8.32 2728304 3778124 14664 Average: 9860681 13872230 2079673 12.70 127927 3996411 2620571 15.03 3211381 2917990 149613 01:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:28:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 ens3 278.51 195.58 1609.27 60.00 0.00 0.00 0.00 0.00 01:29:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 ens3 358.42 274.79 4946.07 39.50 0.00 0.00 0.00 0.00 01:30:01 lo 2.65 2.65 0.22 0.22 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 94.49 80.94 545.09 17.24 0.00 0.00 0.00 0.00 01:31:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 41.63 35.46 49.43 11.29 0.00 0.00 0.00 0.00 01:32:01 lo 2888.39 2888.39 2746.10 2746.10 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 465.73 314.41 5980.73 34.19 0.00 0.00 0.00 0.00 01:33:01 lo 3291.52 3291.52 3126.02 3126.02 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 115.01 95.77 989.38 19.02 0.00 0.00 0.00 0.00 01:34:01 lo 2029.51 2029.51 1929.56 1929.56 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 ens3 39.08 29.70 69.27 13.56 0.00 0.00 0.00 0.00 01:35:01 lo 1.72 1.72 0.14 0.14 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 ens3 160.09 124.05 254.17 36.25 0.00 0.00 0.00 0.00 01:36:01 lo 0.43 0.43 0.04 0.04 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 ens3 44.24 31.28 38.47 10.23 0.00 0.00 0.00 0.00 01:37:01 lo 2259.87 2259.87 2140.86 2140.86 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 ens3 29.23 28.18 20.92 7.60 0.00 0.00 0.00 0.00 01:38:01 lo 1044.56 1044.56 988.28 988.28 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 ens3 21.26 16.21 5.70 4.99 0.00 0.00 0.00 0.00 01:39:01 lo 993.07 993.07 942.95 942.95 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 ens3 58.98 46.37 13.01 12.69 0.00 0.00 0.00 0.00 01:40:01 lo 41.09 41.09 4.05 4.05 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 ens3 191.25 212.68 68.11 550.35 0.00 0.00 0.00 0.00 Average: lo 967.11 967.11 914.92 914.92 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: ens3 145.83 114.16 1121.72 62.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-14946) 02/11/25 _x86_64_ (4 CPU) 01:26:30 LINUX RESTART (4 CPU) 01:27:02 CPU %user %nice %system %iowait %steal %idle 01:28:01 all 21.75 14.40 11.75 3.60 0.11 48.39 01:28:01 0 12.42 16.59 13.38 2.40 0.10 55.11 01:28:01 1 20.64 14.09 12.17 5.12 0.10 47.87 01:28:01 2 30.04 13.01 10.38 3.77 0.12 42.68 01:28:01 3 23.87 13.91 11.08 3.09 0.12 47.92 01:29:01 all 25.50 0.00 1.60 1.65 0.08 71.17 01:29:01 0 24.19 0.00 1.05 0.45 0.08 74.22 01:29:01 1 34.59 0.00 2.39 0.97 0.10 61.95 01:29:01 2 19.91 0.00 1.86 4.58 0.07 73.58 01:29:01 3 23.29 0.00 1.10 0.60 0.08 74.92 01:30:01 all 69.85 0.00 2.00 1.20 0.10 26.85 01:30:01 0 73.22 0.00 2.29 2.39 0.10 22.01 01:30:01 1 73.79 0.00 1.94 1.49 0.10 22.67 01:30:01 2 60.74 0.00 1.83 0.40 0.10 36.93 01:30:01 3 71.71 0.00 1.95 0.52 0.12 25.70 01:31:01 all 78.22 0.00 1.50 0.10 0.10 20.08 01:31:01 0 86.00 0.00 1.09 0.28 0.08 12.55 01:31:01 1 84.07 0.00 1.57 0.02 0.10 14.24 01:31:01 2 61.65 0.00 1.75 0.12 0.12 36.37 01:31:01 3 81.26 0.00 1.59 0.00 0.10 17.05 01:32:01 all 66.09 0.00 5.11 2.51 0.09 26.20 01:32:01 0 67.81 0.00 5.27 3.37 0.08 23.46 01:32:01 1 67.32 0.00 5.25 2.59 0.10 24.74 01:32:01 2 63.36 0.00 4.19 1.93 0.08 30.44 01:32:01 3 65.90 0.00 5.74 2.14 0.10 26.12 01:33:01 all 63.39 0.00 3.27 0.67 0.09 32.59 01:33:01 0 63.80 0.00 2.89 0.33 0.10 32.87 01:33:01 1 64.03 0.00 3.62 0.64 0.07 31.65 01:33:01 2 64.20 0.00 3.10 0.60 0.10 32.00 01:33:01 3 61.53 0.00 3.46 1.09 0.08 33.84 01:34:01 all 62.45 0.00 2.75 0.69 0.11 34.00 01:34:01 0 59.66 0.00 2.47 0.90 0.12 36.86 01:34:01 1 61.30 0.00 3.37 0.81 0.12 34.40 01:34:01 2 63.19 0.00 3.03 0.79 0.10 32.89 01:34:01 3 65.68 0.00 2.14 0.25 0.12 31.81 01:35:01 all 41.94 0.00 2.38 1.05 0.10 54.54 01:35:01 0 53.46 0.00 3.53 0.62 0.08 42.30 01:35:01 1 34.93 0.00 1.59 1.09 0.07 62.32 01:35:01 2 46.66 0.00 2.42 0.02 0.15 50.74 01:35:01 3 32.74 0.00 1.99 2.46 0.08 62.74 01:36:01 all 56.32 0.00 1.05 0.19 0.10 42.35 01:36:01 0 48.77 0.00 0.71 0.00 0.12 50.40 01:36:01 1 67.77 0.00 1.26 0.02 0.08 30.87 01:36:01 2 56.69 0.00 1.32 0.17 0.10 41.72 01:36:01 3 52.11 0.00 0.90 0.57 0.10 46.32 01:37:01 all 48.65 0.00 1.88 0.26 0.09 49.12 01:37:01 0 41.53 0.00 1.37 0.00 0.10 57.00 01:37:01 1 57.73 0.00 2.03 0.35 0.10 39.79 01:37:01 2 39.31 0.00 0.95 0.03 0.07 59.64 01:37:01 3 56.01 0.00 3.18 0.65 0.10 40.06 01:38:01 all 41.21 0.00 1.72 0.64 0.08 56.36 01:38:01 0 36.00 0.00 2.73 1.26 0.07 59.95 01:38:01 1 40.96 0.00 1.44 0.70 0.10 56.80 01:38:01 2 47.32 0.00 1.15 0.47 0.08 50.98 01:38:01 3 40.54 0.00 1.57 0.12 0.07 57.70 01:38:01 CPU %user %nice %system %iowait %steal %idle 01:39:01 all 27.97 0.00 1.52 0.24 0.06 70.21 01:39:01 0 27.64 0.00 1.48 0.07 0.05 70.76 01:39:01 1 25.43 0.00 1.17 0.52 0.07 72.81 01:39:01 2 30.42 0.00 1.54 0.15 0.05 67.84 01:39:01 3 28.40 0.00 1.89 0.23 0.07 69.41 01:40:01 all 39.88 0.00 1.60 0.94 0.08 57.50 01:40:01 0 33.26 0.00 1.88 1.79 0.08 62.98 01:40:01 1 35.07 0.00 1.02 0.03 0.07 63.81 01:40:01 2 50.35 0.00 1.09 1.04 0.08 47.44 01:40:01 3 40.83 0.00 2.42 0.89 0.08 55.77 Average: all 49.51 1.08 2.92 1.05 0.09 45.34 Average: 0 48.33 1.25 3.06 1.06 0.09 46.21 Average: 1 51.39 1.06 2.97 1.10 0.09 43.39 Average: 2 48.79 0.98 2.65 1.08 0.09 46.41 Average: 3 49.55 1.05 2.98 0.97 0.09 45.36