---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2789 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 9.8G 68G 13% / 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/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 676 11596 1 3724 14981 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:d2:19:c4 brd ff:ff:ff:ff:ff:ff inet 10.30.170.148/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85629sec preferred_lft 85629sec inet6 fe80::f816:3eff:fed2:19c4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:32:84:c7:8b 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-2789) 12/15/24 _x86_64_ (4 CPU) 00:39:03 LINUX RESTART (4 CPU) 00:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:41:01 132.51 52.97 79.54 0.00 2679.82 10883.67 0.00 00:42:01 26.15 1.92 24.23 0.00 83.72 4783.47 0.00 00:43:01 190.00 36.68 153.32 0.00 1670.67 14272.67 0.00 00:44:01 11.26 1.80 9.46 0.00 172.21 4576.21 0.00 00:45:01 48.11 5.10 43.01 0.00 4510.05 8911.18 0.00 00:46:01 14.20 0.12 14.08 0.00 3.33 2038.79 0.00 00:47:01 292.00 0.23 291.77 0.00 14.93 8325.55 0.00 00:48:01 5.73 0.05 5.68 0.00 0.93 981.94 0.00 00:49:01 4.28 0.03 4.25 0.00 0.40 462.99 0.00 00:50:01 3.55 0.00 3.55 0.00 0.00 277.95 0.00 00:51:01 14.93 0.00 14.93 0.00 0.00 1098.75 0.00 Average: 67.52 8.99 58.52 0.00 830.50 5146.39 0.00 00:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:41:01 13213780 15470572 502864 3.07 76644 2368820 1212676 6.96 810748 2065812 129140 00:42:01 13180964 15445648 526540 3.21 79168 2373940 1552392 8.91 838936 2069476 1564 00:43:01 10849388 13671660 2289720 13.98 92892 2884132 2858100 16.40 2842160 2347980 105012 00:44:01 7484072 10340644 5620476 34.31 93924 2915068 6336364 36.35 6215356 2332076 3916 00:45:01 6636364 9868780 6081224 37.12 103028 3271188 6819872 39.13 6875032 2494384 3372 00:46:01 10504216 13814456 2135628 13.04 105560 3338732 2850192 16.35 2960744 2542948 20980 00:47:01 9489376 12871888 3078052 18.79 138784 3372924 3547356 20.35 3959696 2553256 21176 00:48:01 9369060 12762276 3187060 19.46 138948 3381864 3657948 20.99 4068196 2560884 4004 00:49:01 9279360 12682132 3266984 19.94 139084 3390644 3691228 21.18 4147348 2569324 1616 00:50:01 9257232 12666888 3282248 20.04 139180 3397096 3691552 21.18 4163736 2575768 2008 00:51:01 8542964 12045672 3903608 23.83 139848 3488024 4117032 23.62 4785412 2666252 12236 Average: 9800616 12876420 3079491 18.80 113369 3107494 3666792 21.04 3787942 2434378 27729 00:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:41:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 ens3 94.92 77.70 986.83 15.06 0.00 0.00 0.00 0.00 00:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 ens3 52.77 51.47 240.54 12.49 0.00 0.00 0.00 0.00 00:43:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 ens3 347.97 289.65 4249.60 41.34 0.00 0.00 0.00 0.00 00:44:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 ens3 33.51 26.24 43.34 6.94 0.00 0.00 0.00 0.00 00:45:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 ens3 179.32 120.46 2862.21 8.74 0.00 0.00 0.00 0.00 00:46:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 ens3 75.39 67.21 225.55 17.20 0.00 0.00 0.00 0.00 00:47:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 ens3 53.31 48.16 79.73 19.32 0.00 0.00 0.00 0.00 00:48:01 lo 7.26 7.26 1.05 1.05 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 ens3 6.83 6.66 2.27 2.67 0.00 0.00 0.00 0.00 00:49:01 lo 57.67 57.67 12.73 12.73 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 ens3 6.90 6.48 1.58 1.61 0.00 0.00 0.00 0.00 00:50:01 lo 91.68 91.68 19.83 19.83 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 ens3 0.45 0.30 0.15 0.08 0.00 0.00 0.00 0.00 00:51:01 lo 19.23 19.23 4.27 4.27 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 ens3 2.30 2.15 0.44 0.46 0.00 0.00 0.00 0.00 Average: lo 16.59 16.59 3.51 3.51 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 Average: ens3 77.60 63.31 790.12 11.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2789) 12/15/24 _x86_64_ (4 CPU) 00:39:03 LINUX RESTART (4 CPU) 00:40:01 CPU %user %nice %system %iowait %steal %idle 00:41:01 all 16.89 5.36 5.05 2.65 0.08 69.97 00:41:01 0 3.91 6.14 5.62 3.67 0.08 80.58 00:41:01 1 29.03 5.83 5.12 0.89 0.08 59.05 00:41:01 2 13.36 5.30 4.81 1.74 0.07 74.73 00:41:01 3 21.36 4.18 4.64 4.28 0.08 65.46 00:42:01 all 0.65 0.00 0.22 0.56 0.02 98.55 00:42:01 0 1.28 0.00 0.20 0.17 0.02 98.34 00:42:01 1 0.62 0.00 0.12 0.02 0.02 99.23 00:42:01 2 0.25 0.00 0.13 0.03 0.02 99.57 00:42:01 3 0.47 0.00 0.45 2.02 0.02 97.04 00:43:01 all 66.71 0.00 2.85 1.27 0.11 29.06 00:43:01 0 60.62 0.00 2.42 1.69 0.12 35.15 00:43:01 1 69.90 0.00 3.12 1.09 0.12 25.77 00:43:01 2 68.63 0.00 3.75 0.82 0.12 26.68 00:43:01 3 67.68 0.00 2.12 1.49 0.10 28.61 00:44:01 all 47.43 0.00 1.34 0.15 0.08 51.00 00:44:01 0 47.27 0.00 1.00 0.12 0.07 51.55 00:44:01 1 53.30 0.00 1.87 0.03 0.08 44.71 00:44:01 2 48.86 0.00 1.54 0.08 0.08 49.44 00:44:01 3 40.37 0.00 0.94 0.35 0.08 58.25 00:45:01 all 9.04 0.00 1.64 1.07 0.06 88.19 00:45:01 0 8.46 0.00 1.82 1.17 0.05 88.50 00:45:01 1 9.61 0.00 1.76 1.48 0.07 87.08 00:45:01 2 9.84 0.00 1.34 0.18 0.05 88.58 00:45:01 3 8.23 0.00 1.65 1.44 0.07 88.61 00:46:01 all 74.43 0.00 2.07 0.15 0.10 23.25 00:46:01 0 76.31 0.00 1.51 0.10 0.10 21.99 00:46:01 1 73.61 0.00 1.74 0.20 0.10 24.35 00:46:01 2 71.15 0.00 2.40 0.23 0.08 26.13 00:46:01 3 76.66 0.00 2.64 0.05 0.10 20.55 00:47:01 all 67.65 0.00 2.29 2.74 0.10 27.21 00:47:01 0 63.72 0.00 2.04 0.50 0.10 33.64 00:47:01 1 61.29 0.00 3.16 7.37 0.10 28.09 00:47:01 2 73.76 0.00 2.26 1.11 0.12 22.76 00:47:01 3 71.85 0.00 1.71 1.99 0.10 24.35 00:48:01 all 36.73 0.00 0.98 0.07 0.09 62.14 00:48:01 0 37.77 0.00 0.88 0.07 0.07 61.22 00:48:01 1 39.44 0.00 0.87 0.00 0.10 59.59 00:48:01 2 36.09 0.00 1.12 0.00 0.08 62.71 00:48:01 3 33.64 0.00 1.04 0.20 0.10 65.03 00:49:01 all 9.18 0.00 0.54 0.03 0.07 90.18 00:49:01 0 9.01 0.00 0.54 0.00 0.07 90.38 00:49:01 1 9.54 0.00 0.55 0.00 0.07 89.85 00:49:01 2 9.43 0.00 0.50 0.00 0.08 89.99 00:49:01 3 8.76 0.00 0.55 0.13 0.07 90.49 00:50:01 all 6.12 0.00 0.65 0.03 0.06 93.14 00:50:01 0 6.03 0.00 0.57 0.00 0.07 93.33 00:50:01 1 6.51 0.00 0.72 0.00 0.07 92.71 00:50:01 2 6.36 0.00 0.64 0.02 0.07 92.92 00:50:01 3 5.58 0.00 0.67 0.10 0.05 93.60 00:51:01 all 8.01 0.00 0.73 0.14 0.06 91.05 00:51:01 0 8.40 0.00 0.70 0.08 0.07 90.75 00:51:01 1 7.51 0.00 0.82 0.07 0.07 91.54 00:51:01 2 6.88 0.00 0.65 0.12 0.05 92.30 00:51:01 3 9.24 0.00 0.77 0.28 0.07 89.64 Average: CPU %user %nice %system %iowait %steal %idle Average: all 31.16 0.49 1.67 0.80 0.08 65.81 Average: 0 29.32 0.56 1.57 0.69 0.07 67.79 Average: 1 32.74 0.53 1.80 1.01 0.08 63.84 Average: 2 31.32 0.48 1.74 0.39 0.07 65.99 Average: 3 31.25 0.38 1.56 1.12 0.08 65.61