---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8382 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 67G 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 39M 39M 0 100% /snap/snapd/21759 /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 690 10714 1 4592 14967 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:04:25:67 brd ff:ff:ff:ff:ff:ff inet 10.30.171.243/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85718sec preferred_lft 85718sec inet6 fe80::f816:3eff:fe04:2567/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3a:b7:70:df 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-8382) 11/18/24 _x86_64_ (4 CPU) 08:05:28 LINUX RESTART (4 CPU) 08:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 298.81 111.76 187.05 0.00 6424.27 12154.01 0.00 08:08:01 81.62 27.36 54.26 0.00 1816.36 10082.07 0.00 08:09:01 160.96 22.89 138.07 0.00 1290.24 8851.85 0.00 08:10:01 10.43 0.85 9.58 0.00 57.72 2305.35 0.00 08:11:01 108.71 10.11 98.60 0.00 4703.50 27807.40 0.00 08:12:01 13.51 0.12 13.40 0.00 8.40 2103.65 0.00 08:13:01 46.34 0.00 46.34 0.00 0.00 4107.45 0.00 08:14:01 50.39 0.53 49.86 0.00 27.33 5259.79 0.00 08:15:01 51.27 0.48 50.79 0.00 16.80 4944.64 0.00 08:16:01 35.24 0.87 34.37 0.00 56.38 24564.75 0.00 Average: 85.38 17.34 68.04 0.00 1431.81 10215.37 0.00 08:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13380408 15429924 551400 3.37 68932 2177200 1277436 7.33 800092 1926436 182804 08:08:01 13089400 15287548 686604 4.19 76880 2311188 1489880 8.55 954820 2050556 3160 08:09:01 12098516 14597424 1365928 8.34 86280 2592916 1958356 11.24 1767244 2205280 42052 08:10:01 11861320 14401644 1560028 9.52 87724 2630860 2400448 13.77 1974432 2232456 15916 08:11:01 10906060 14107348 1843664 11.25 109020 3244872 2554684 14.66 2534672 2587640 30272 08:12:01 10615384 13845076 2105872 12.86 109200 3271248 2642236 15.16 2806788 2606624 2188 08:13:01 9729456 13181284 2768740 16.90 113800 3478092 3240680 18.59 3588756 2695216 200364 08:14:01 10116984 13418348 2531952 15.46 117344 3329348 2953244 16.94 3349800 2552816 20104 08:15:01 10277436 13694196 2256332 13.77 119900 3438188 2676256 15.35 3089888 2651348 101808 08:16:01 10999536 15347636 602556 3.68 122472 4337016 1337356 7.67 1657836 3335288 309624 Average: 11307450 14331043 1627308 9.93 101155 3081093 2253058 12.93 2252433 2484366 90829 08:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 ens3 358.11 234.98 1437.71 67.65 0.00 0.00 0.00 0.00 08:07:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 65.92 57.61 422.50 17.36 0.00 0.00 0.00 0.00 08:08:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 319.88 255.31 3277.83 39.87 0.00 0.00 0.00 0.00 08:09:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 ens3 53.07 47.31 66.95 13.07 0.00 0.00 0.00 0.00 08:10:01 lo 47.31 47.31 4.24 4.24 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 ens3 549.62 360.56 6983.26 33.41 0.00 0.00 0.00 0.00 08:11:01 lo 1111.90 1111.90 1057.25 1057.25 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 ens3 31.74 30.91 24.19 9.52 0.00 0.00 0.00 0.00 08:12:01 lo 4.50 4.50 0.34 0.34 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 ens3 22.15 18.01 6.04 5.70 0.00 0.00 0.00 0.00 08:13:01 lo 953.16 953.16 905.59 905.59 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 ens3 45.81 42.46 245.76 13.51 0.00 0.00 0.00 0.00 08:14:01 lo 964.39 964.39 916.08 916.08 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 ens3 85.50 71.64 56.09 23.10 0.00 0.00 0.00 0.00 08:15:01 lo 1199.62 1199.62 1135.27 1135.27 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 ens3 260.01 276.71 836.93 801.91 0.00 0.00 0.00 0.00 08:16:01 lo 39.12 39.12 3.85 3.85 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 178.89 139.40 1335.67 102.58 0.00 0.00 0.00 0.00 Average: lo 433.04 433.04 402.96 402.96 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-8382) 11/18/24 _x86_64_ (4 CPU) 08:05:28 LINUX RESTART (4 CPU) 08:06:02 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 20.57 13.54 10.42 3.59 0.12 51.77 08:07:01 0 24.73 13.81 10.03 2.29 0.12 49.02 08:07:01 1 17.62 12.88 10.80 5.93 0.12 52.65 08:07:01 2 14.57 15.96 11.61 3.65 0.10 54.11 08:07:01 3 25.35 11.53 9.22 2.49 0.12 51.29 08:08:01 all 8.42 0.00 0.63 1.24 0.05 89.66 08:08:01 0 4.31 0.00 0.37 0.10 0.05 95.17 08:08:01 1 5.24 0.00 0.90 4.07 0.05 89.74 08:08:01 2 4.50 0.00 0.30 0.08 0.05 95.07 08:08:01 3 19.57 0.00 0.95 0.70 0.07 78.71 08:09:01 all 73.68 0.00 2.55 1.00 0.12 22.66 08:09:01 0 77.16 0.00 2.21 0.67 0.10 19.86 08:09:01 1 73.85 0.00 2.96 2.74 0.12 20.33 08:09:01 2 66.97 0.00 2.75 0.35 0.13 29.80 08:09:01 3 76.78 0.00 2.27 0.25 0.12 20.58 08:10:01 all 55.65 0.00 1.69 0.09 0.08 42.49 08:10:01 0 59.79 0.00 1.37 0.02 0.08 38.74 08:10:01 1 54.79 0.00 1.81 0.23 0.08 43.08 08:10:01 2 56.10 0.00 1.82 0.02 0.07 41.99 08:10:01 3 51.92 0.00 1.77 0.10 0.08 46.13 08:11:01 all 46.32 0.00 3.48 1.28 0.08 48.84 08:11:01 0 45.57 0.00 3.76 1.80 0.08 48.79 08:11:01 1 47.37 0.00 4.35 0.89 0.08 47.32 08:11:01 2 48.72 0.00 3.23 0.79 0.08 47.18 08:11:01 3 43.63 0.00 2.60 1.65 0.08 52.05 08:12:01 all 77.91 0.00 2.25 0.02 0.11 19.71 08:12:01 0 77.06 0.00 2.44 0.02 0.12 20.37 08:12:01 1 77.81 0.00 2.38 0.03 0.12 19.66 08:12:01 2 82.55 0.00 2.07 0.00 0.10 15.28 08:12:01 3 74.21 0.00 2.12 0.02 0.10 23.55 08:13:01 all 72.32 0.00 2.40 0.21 0.08 24.99 08:13:01 0 78.01 0.00 1.53 0.02 0.08 20.37 08:13:01 1 75.50 0.00 1.63 0.37 0.08 22.42 08:13:01 2 72.37 0.00 2.75 0.03 0.08 24.76 08:13:01 3 63.43 0.00 3.69 0.43 0.08 32.37 08:14:01 all 67.98 0.00 2.47 0.23 0.10 29.22 08:14:01 0 69.14 0.00 2.65 0.20 0.10 27.91 08:14:01 1 64.49 0.00 2.57 0.67 0.10 32.17 08:14:01 2 65.59 0.00 3.17 0.03 0.08 31.12 08:14:01 3 72.70 0.00 1.47 0.02 0.10 25.71 08:15:01 all 65.33 0.00 2.60 0.17 0.10 31.80 08:15:01 0 65.71 0.00 2.14 0.20 0.10 31.85 08:15:01 1 66.68 0.00 2.78 0.03 0.10 30.40 08:15:01 2 67.05 0.00 2.87 0.03 0.10 29.95 08:15:01 3 61.92 0.00 2.59 0.40 0.12 34.97 08:16:01 all 26.33 0.00 1.65 0.43 0.06 71.53 08:16:01 0 19.16 0.00 1.51 1.29 0.05 78.00 08:16:01 1 28.63 0.00 2.19 0.32 0.05 68.81 08:16:01 2 39.90 0.00 1.74 0.10 0.07 58.20 08:16:01 3 17.75 0.00 1.17 0.02 0.07 81.00 Average: all 51.49 1.33 3.00 0.82 0.09 43.28 Average: 0 52.11 1.36 2.78 0.66 0.09 43.01 Average: 1 51.23 1.27 3.22 1.52 0.09 42.67 Average: 2 51.92 1.56 3.21 0.50 0.09 42.72 Average: 3 50.70 1.13 2.77 0.60 0.09 44.70