---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2820 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 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/loop1 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/23258 /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 695 9316 1 5984 14962 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:82:83:33 brd ff:ff:ff:ff:ff:ff inet 10.30.170.38/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85537sec preferred_lft 85537sec inet6 fe80::f816:3eff:fe82:8333/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d6:f1:69:2b 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-2820) 12/15/24 _x86_64_ (4 CPU) 01:26:25 LINUX RESTART (4 CPU) 01:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:28:01 285.17 86.26 198.92 0.00 2583.16 9019.22 0.00 01:29:01 59.52 13.50 46.03 0.00 1381.50 9323.26 0.00 01:30:01 180.75 37.83 142.93 0.00 1791.57 13012.76 0.00 01:31:01 13.10 0.22 12.88 0.00 10.80 3445.83 0.00 01:32:01 69.46 9.10 60.36 0.00 4626.72 19678.91 0.00 01:33:01 48.24 0.75 47.49 0.00 44.39 11690.85 0.00 01:34:01 83.72 0.13 83.58 0.00 6.00 12682.40 0.00 01:35:01 52.62 0.47 52.15 0.00 11.86 5547.22 0.00 01:36:01 38.29 0.02 38.28 0.00 0.13 46470.52 0.00 01:37:01 4.60 0.00 4.60 0.00 0.00 720.95 0.00 01:38:01 81.05 0.03 81.02 0.00 0.27 10381.60 0.00 01:39:01 44.13 0.00 44.13 0.00 0.00 5079.02 0.00 01:40:01 33.89 0.67 33.23 0.00 43.06 26317.61 0.00 Average: 76.24 11.36 64.87 0.00 805.42 13341.70 0.00 01:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:01 13357900 15433048 551520 3.37 70544 2201140 1257084 7.21 809652 1942876 172288 01:29:01 13267880 15470652 507028 3.10 75704 2317216 1186208 6.81 778376 2052160 368 01:30:01 11635976 14292948 1671632 10.20 89636 2737912 2691120 15.44 2096744 2330148 46828 01:31:01 11208968 13930404 2033804 12.42 91972 2794056 3074140 17.64 2506944 2340252 9636 01:32:01 10615472 13874640 2078516 12.69 106896 3297596 2812496 16.14 2773672 2634052 10516 01:33:01 10535500 13883264 2070020 12.64 110780 3377284 2572904 14.76 2883896 2600200 13240 01:34:01 9670420 13317236 2635216 16.09 116692 3656544 3115356 17.87 3523416 2805636 211940 01:35:01 9580420 13829872 2122596 12.96 120856 4233172 2611012 14.98 3178756 3223944 749612 01:36:01 8323988 13246972 2705200 16.51 127448 4872632 3122396 17.91 4336180 3293348 19028 01:37:01 8859732 13789084 2163064 13.20 127692 4878220 2628728 15.08 3796740 3298488 4516 01:38:01 8055576 13224132 2727328 16.65 135936 5097508 3195724 18.33 4416076 3468416 208092 01:39:01 7691884 13442736 2509196 15.32 139188 5655956 2977152 17.08 4330180 3900056 742900 01:40:01 9575740 15348480 602808 3.68 140520 5675292 1339560 7.69 2593768 3755616 152 Average: 10183035 14083344 1875225 11.45 111836 3907271 2506452 14.38 2924954 2895784 168394 01:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 01:28:01 ens3 206.03 141.38 1354.33 41.65 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 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:29:01 ens3 54.52 42.11 375.15 12.27 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 lo 2.32 2.32 0.18 0.18 0.00 0.00 0.00 0.00 01:30:01 ens3 381.75 299.27 5191.54 39.82 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 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 01:31:01 ens3 68.72 57.89 55.82 16.92 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 lo 1548.40 1548.40 1472.93 1472.93 0.00 0.00 0.00 0.00 01:32:01 ens3 341.70 204.93 4976.42 20.71 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 lo 2987.55 2987.55 2836.79 2836.79 0.00 0.00 0.00 0.00 01:33:01 ens3 103.25 91.08 989.86 19.60 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 lo 3021.32 3021.32 2869.02 2869.02 0.00 0.00 0.00 0.00 01:34:01 ens3 105.32 88.08 1044.21 18.95 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 lo 1063.56 1063.56 1010.90 1010.90 0.00 0.00 0.00 0.00 01:35:01 ens3 109.20 95.08 244.54 27.63 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 lo 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 01:36:01 ens3 72.69 57.42 48.59 20.56 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 lo 0.50 0.50 0.03 0.03 0.00 0.00 0.00 0.00 01:37:01 ens3 6.23 6.68 1.25 1.31 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 lo 2791.52 2791.52 2646.65 2646.65 0.00 0.00 0.00 0.00 01:38:01 ens3 40.26 34.79 23.28 9.50 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 lo 965.26 965.26 916.67 916.67 0.00 0.00 0.00 0.00 01:39:01 ens3 89.54 72.60 21.36 21.25 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 lo 52.72 52.72 5.20 5.20 0.00 0.00 0.00 0.00 01:40:01 ens3 227.36 255.36 82.48 769.24 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 957.94 957.94 905.67 905.67 0.00 0.00 0.00 0.00 Average: ens3 138.88 111.25 1108.10 78.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2820) 12/15/24 _x86_64_ (4 CPU) 01:26:25 LINUX RESTART (4 CPU) 01:27:02 CPU %user %nice %system %iowait %steal %idle 01:28:01 all 19.42 12.06 9.76 4.44 0.11 54.21 01:28:01 0 25.13 9.32 8.38 4.47 0.10 52.59 01:28:01 1 24.76 11.50 10.09 3.44 0.10 50.12 01:28:01 2 15.44 13.46 10.84 5.80 0.12 54.33 01:28:01 3 12.26 13.97 9.74 4.04 0.12 59.87 01:29:01 all 4.47 0.00 0.54 5.17 0.04 89.79 01:29:01 0 1.00 0.00 0.67 13.27 0.03 85.03 01:29:01 1 12.96 0.00 0.92 1.33 0.07 84.72 01:29:01 2 2.30 0.00 0.32 4.70 0.03 92.64 01:29:01 3 1.60 0.00 0.25 1.37 0.02 96.76 01:30:01 all 65.27 0.00 2.33 1.71 0.11 30.58 01:30:01 0 66.35 0.00 2.45 1.12 0.12 29.96 01:30:01 1 60.85 0.00 2.42 2.81 0.10 33.82 01:30:01 2 66.01 0.00 2.27 0.94 0.12 30.67 01:30:01 3 67.87 0.00 2.18 1.98 0.10 27.86 01:31:01 all 74.17 0.00 1.82 0.13 0.11 23.77 01:31:01 0 76.55 0.00 2.01 0.12 0.10 21.22 01:31:01 1 62.37 0.00 1.76 0.10 0.12 35.65 01:31:01 2 78.44 0.00 1.92 0.15 0.12 19.37 01:31:01 3 79.31 0.00 1.59 0.13 0.10 18.87 01:32:01 all 72.63 0.00 3.55 2.40 0.10 21.32 01:32:01 0 65.24 0.00 3.41 1.53 0.10 29.72 01:32:01 1 74.98 0.00 3.71 4.08 0.10 17.14 01:32:01 2 75.05 0.00 3.50 2.53 0.10 18.81 01:32:01 3 75.21 0.00 3.60 1.46 0.10 19.63 01:33:01 all 64.93 0.00 3.16 0.64 0.11 31.16 01:33:01 0 67.93 0.00 3.25 0.54 0.12 28.17 01:33:01 1 65.16 0.00 3.18 1.19 0.10 30.36 01:33:01 2 59.96 0.00 3.84 0.23 0.10 35.86 01:33:01 3 66.66 0.00 2.39 0.61 0.10 30.24 01:34:01 all 63.14 0.00 3.19 1.15 0.11 32.42 01:34:01 0 62.19 0.00 3.07 1.03 0.10 33.61 01:34:01 1 65.84 0.00 2.46 0.99 0.12 30.59 01:34:01 2 63.92 0.00 3.42 1.52 0.12 31.02 01:34:01 3 60.60 0.00 3.79 1.04 0.12 34.45 01:35:01 all 50.43 0.00 2.38 0.33 0.08 46.77 01:35:01 0 65.93 0.00 3.49 0.27 0.10 30.21 01:35:01 1 50.88 0.00 2.30 0.47 0.07 46.28 01:35:01 2 39.45 0.00 2.18 0.60 0.10 57.67 01:35:01 3 45.62 0.00 1.54 0.00 0.07 52.77 01:36:01 all 60.01 0.00 2.24 1.67 0.09 35.99 01:36:01 0 52.68 0.00 1.97 0.54 0.08 44.73 01:36:01 1 64.95 0.00 2.07 0.37 0.10 32.50 01:36:01 2 46.44 0.00 1.89 5.64 0.08 45.95 01:36:01 3 75.94 0.00 3.02 0.13 0.10 20.81 01:37:01 all 40.55 0.00 0.59 0.04 0.09 58.74 01:37:01 0 79.42 0.00 0.85 0.02 0.08 19.63 01:37:01 1 20.96 0.00 0.55 0.07 0.08 78.34 01:37:01 2 26.77 0.00 0.47 0.07 0.10 72.59 01:37:01 3 35.01 0.00 0.48 0.02 0.08 64.40 01:38:01 all 59.93 0.00 3.03 0.79 0.10 36.15 01:38:01 0 52.44 0.00 2.59 0.27 0.08 44.62 01:38:01 1 61.51 0.00 3.11 1.21 0.12 34.05 01:38:01 2 62.03 0.00 3.64 0.78 0.10 33.45 01:38:01 3 63.77 0.00 2.79 0.92 0.10 32.41 01:38:01 CPU %user %nice %system %iowait %steal %idle 01:39:01 all 50.63 0.00 2.27 0.41 0.08 46.61 01:39:01 0 37.61 0.00 2.05 0.17 0.08 60.09 01:39:01 1 49.77 0.00 1.68 0.32 0.07 48.17 01:39:01 2 48.17 0.00 1.34 0.34 0.08 50.07 01:39:01 3 67.12 0.00 4.00 0.84 0.08 27.95 01:40:01 all 25.10 0.00 1.35 1.99 0.06 71.50 01:40:01 0 21.77 0.00 0.94 3.16 0.07 74.06 01:40:01 1 20.39 0.00 1.43 3.74 0.07 74.38 01:40:01 2 23.65 0.00 1.42 0.73 0.05 74.15 01:40:01 3 34.60 0.00 1.61 0.32 0.07 63.40 Average: all 50.06 0.91 2.77 1.60 0.09 44.56 Average: 0 51.87 0.70 2.69 2.04 0.09 42.61 Average: 1 48.86 0.87 2.74 1.55 0.09 45.90 Average: 2 46.72 1.02 2.84 1.84 0.09 47.49 Average: 3 52.81 1.05 2.83 0.98 0.09 42.25