---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1967 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: 2800.000 BogoMIPS: 5600.00 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 688 11194 1 4113 14969 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:ff:6b:af brd ff:ff:ff:ff:ff:ff inet 10.30.170.143/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85737sec preferred_lft 85737sec inet6 fe80::f816:3eff:feff:6baf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b2:11:ca:6c 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-1967) 12/11/24 _x86_64_ (4 CPU) 16:22:43 LINUX RESTART (4 CPU) 16:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:24:00 343.24 157.75 185.49 0.00 12415.86 45597.20 0.00 16:25:01 95.26 26.06 69.20 0.00 1547.29 11087.12 0.00 16:26:01 26.66 14.08 12.58 0.00 436.59 1819.43 0.00 16:27:01 160.32 24.40 135.93 0.00 1412.96 9001.83 0.00 16:28:01 157.51 6.10 151.41 0.00 4540.84 11521.01 0.00 16:29:01 43.14 4.25 38.89 0.00 133.71 14183.64 0.00 16:30:01 40.68 0.17 40.51 0.00 6.00 11846.69 0.00 16:31:01 56.12 0.43 55.69 0.00 18.40 10008.87 0.00 16:32:01 18.66 0.62 18.04 0.00 62.91 2743.89 0.00 16:33:01 28.20 1.55 26.65 0.00 102.78 17035.83 0.00 Average: 96.98 23.55 73.43 0.00 2067.01 13480.92 0.00 16:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:24:00 13437420 15372200 617080 3.77 57324 2083408 1350876 7.75 855596 1830184 109212 16:25:01 13269824 15465308 509512 3.11 75328 2310612 1195352 6.86 772296 2052600 48224 16:26:01 12996356 15229004 743944 4.54 78836 2342820 1472184 8.45 1019540 2075032 18352 16:27:01 12159872 14679316 1283436 7.83 88384 2610556 1881496 10.79 1690208 2221108 37396 16:28:01 11288624 14208740 1742460 10.64 106840 2979544 2632580 15.10 2384124 2368708 17024 16:29:01 10608140 13887204 2064200 12.60 117440 3310592 2585588 14.83 2858620 2557884 184192 16:30:01 10474776 13808704 2142444 13.08 118224 3361488 2654952 15.23 2946380 2598900 144600 16:31:01 9952512 13446804 2503924 15.29 122068 3509188 2918888 16.75 3353512 2703132 192160 16:32:01 11481468 15338656 612712 3.74 125916 3853772 1344752 7.72 1625012 2895832 483836 16:33:01 11549728 15411516 538960 3.29 127008 3857344 1259976 7.23 1559148 2894148 680 Average: 11721872 14684745 1275867 7.79 101737 3021932 1929664 11.07 1906444 2419753 123568 16:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:24:00 ens3 381.16 247.57 1781.77 68.44 0.00 0.00 0.00 0.00 16:24:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:00 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 16:25:01 ens3 57.38 47.70 458.31 12.34 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 lo 1.44 1.44 0.14 0.14 0.00 0.00 0.00 0.00 16:26:01 ens3 57.59 56.11 402.89 12.20 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:27:01 ens3 282.20 225.96 3042.27 34.68 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 16:28:01 ens3 262.52 184.57 2292.53 26.68 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 lo 2.00 2.00 0.21 0.21 0.00 0.00 0.00 0.00 16:29:01 ens3 283.07 201.88 3198.12 34.46 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 lo 2870.82 2870.82 2724.79 2724.79 0.00 0.00 0.00 0.00 16:30:01 ens3 72.69 58.12 95.04 15.62 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 lo 2898.98 2898.98 2756.38 2756.38 0.00 0.00 0.00 0.00 16:31:01 ens3 114.16 82.59 825.41 15.64 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 lo 1885.14 1885.14 1785.64 1785.64 0.00 0.00 0.00 0.00 16:32:01 ens3 139.65 116.63 963.14 25.74 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 lo 2.02 2.02 0.18 0.18 0.00 0.00 0.00 0.00 16:33:01 ens3 198.92 238.79 92.26 514.94 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 lo 50.32 50.32 4.96 4.96 0.00 0.00 0.00 0.00 Average: ens3 184.73 145.83 1313.75 75.97 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 770.06 770.06 726.02 726.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1967) 12/11/24 _x86_64_ (4 CPU) 16:22:43 LINUX RESTART (4 CPU) 16:23:01 CPU %user %nice %system %iowait %steal %idle 16:24:00 all 18.35 16.82 15.45 5.95 0.14 43.29 16:24:00 0 20.44 15.39 15.23 3.36 0.14 45.45 16:24:00 1 23.29 15.54 15.34 6.47 0.17 39.19 16:24:00 2 13.70 18.40 15.86 7.88 0.12 44.04 16:24:00 3 15.88 18.00 15.36 6.15 0.12 44.48 16:25:01 all 10.91 1.64 2.14 2.07 0.05 83.19 16:25:01 0 10.95 2.07 2.14 0.81 0.05 83.98 16:25:01 1 5.06 1.95 2.50 5.63 0.05 84.80 16:25:01 2 17.00 1.36 2.05 1.18 0.07 78.33 16:25:01 3 10.64 1.18 1.86 0.64 0.03 85.65 16:26:01 all 4.51 0.00 0.34 0.30 0.03 94.82 16:26:01 0 4.25 0.00 0.37 0.00 0.05 95.33 16:26:01 1 4.79 0.00 0.57 1.14 0.02 93.49 16:26:01 2 4.80 0.00 0.23 0.07 0.03 94.86 16:26:01 3 4.17 0.00 0.20 0.00 0.02 95.61 16:27:01 all 75.92 0.00 2.49 0.87 0.10 20.62 16:27:01 0 74.45 0.00 2.45 0.18 0.08 22.82 16:27:01 1 77.18 0.00 2.45 0.45 0.10 19.82 16:27:01 2 78.44 0.00 2.47 0.69 0.12 18.29 16:27:01 3 73.62 0.00 2.58 2.16 0.10 21.53 16:28:01 all 76.83 0.00 3.18 1.37 0.12 18.49 16:28:01 0 75.65 0.00 3.23 1.69 0.12 19.32 16:28:01 1 76.61 0.00 3.40 0.96 0.12 18.92 16:28:01 2 77.12 0.00 2.98 0.87 0.12 18.91 16:28:01 3 77.95 0.00 3.12 1.96 0.13 16.83 16:29:01 all 61.20 0.00 3.09 0.57 0.09 35.05 16:29:01 0 58.78 0.00 4.62 1.14 0.08 35.38 16:29:01 1 62.81 0.00 2.71 0.17 0.10 34.21 16:29:01 2 59.92 0.00 3.18 0.52 0.10 36.28 16:29:01 3 63.30 0.00 1.86 0.45 0.08 34.31 16:30:01 all 65.66 0.00 3.02 0.36 0.11 30.85 16:30:01 0 66.97 0.00 2.92 0.39 0.12 29.61 16:30:01 1 65.00 0.00 3.35 0.67 0.10 30.88 16:30:01 2 64.23 0.00 2.72 0.10 0.12 32.84 16:30:01 3 66.43 0.00 3.11 0.29 0.10 30.08 16:31:01 all 68.12 0.00 2.59 0.41 0.10 28.78 16:31:01 0 61.60 0.00 2.81 0.45 0.12 35.02 16:31:01 1 72.02 0.00 3.30 0.37 0.10 24.20 16:31:01 2 71.15 0.00 2.38 0.23 0.08 26.15 16:31:01 3 67.71 0.00 1.86 0.60 0.10 29.73 16:32:01 all 45.20 0.00 2.12 0.83 0.11 51.74 16:32:01 0 35.69 0.00 2.15 0.02 0.12 62.02 16:32:01 1 38.57 0.00 1.89 0.28 0.12 59.14 16:32:01 2 66.62 0.00 2.56 0.55 0.12 30.15 16:32:01 3 40.03 0.00 1.88 2.50 0.08 55.51 16:33:01 all 8.57 0.00 0.85 0.98 0.06 89.54 16:33:01 0 1.95 0.00 0.50 0.00 0.07 97.48 16:33:01 1 6.37 0.00 1.21 2.56 0.07 89.80 16:33:01 2 19.27 0.00 0.65 0.30 0.05 79.73 16:33:01 3 6.65 0.00 1.02 1.07 0.07 91.19 Average: all 43.51 1.81 3.49 1.36 0.09 49.75 Average: 0 41.04 1.72 3.62 0.80 0.09 52.73 Average: 1 43.11 1.72 3.64 1.87 0.09 49.58 Average: 2 47.25 1.91 3.46 1.21 0.09 46.07 Average: 3 42.63 1.87 3.25 1.57 0.08 50.61