---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6602 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 683 11704 1 3608 14974 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:6b:7b:da brd ff:ff:ff:ff:ff:ff inet 10.30.171.44/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85754sec preferred_lft 85754sec inet6 fe80::f816:3eff:fe6b:7bda/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:03:5f:21:99 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-6602) 11/11/24 _x86_64_ (4 CPU) 15:49:28 LINUX RESTART (4 CPU) 15:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:51:01 279.25 99.25 180.00 0.00 2805.40 10169.24 0.00 15:52:01 74.49 13.78 60.71 0.00 1377.81 10519.71 0.00 15:53:01 2.00 0.00 2.00 0.00 0.00 206.63 0.00 15:54:01 156.06 40.16 115.90 0.00 1879.42 11561.01 0.00 15:55:01 98.52 8.43 90.08 0.00 2720.48 21972.34 0.00 15:56:01 21.49 0.08 21.41 0.00 2.80 3815.00 0.00 15:57:01 45.94 0.12 45.83 0.00 4.93 13419.63 0.00 15:58:01 8.33 0.13 8.20 0.00 8.53 1300.32 0.00 15:59:01 23.35 0.15 23.20 0.00 11.60 7856.56 0.00 16:00:01 31.12 0.53 30.59 0.00 61.85 2219.53 0.00 Average: 74.05 16.26 57.79 0.00 887.26 8303.86 0.00 15:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:51:01 13358828 15444920 536032 3.27 72104 2209596 1239552 7.11 822236 1924604 146516 15:52:01 13197184 15457512 514124 3.14 79112 2368952 1212836 6.96 815656 2076684 428 15:53:01 13193372 15457684 513580 3.14 80708 2370716 1212836 6.96 817052 2078556 1764 15:54:01 11163196 14090620 1870508 11.42 101056 2984108 2410556 13.83 2323240 2557684 367732 15:55:01 10683728 13776916 2174624 13.28 111380 3133152 2730356 15.66 2890468 2454232 12624 15:56:01 10856148 14025908 1925340 11.75 111900 3203556 2448152 14.05 2666496 2499996 57268 15:57:01 10749928 13953432 1997556 12.19 114816 3230752 2482156 14.24 2748420 2521768 15832 15:58:01 10600116 13884348 2066572 12.62 115760 3302972 2568856 14.74 2854380 2556928 56900 15:59:01 10246596 13659196 2291424 13.99 120808 3417996 2823248 16.20 3100924 2655720 110828 16:00:01 12044468 15388544 562316 3.43 123868 3349252 1303208 7.48 1383468 2582216 17344 Average: 11609356 14513908 1445208 8.82 103151 2957105 2043176 11.72 2042234 2390839 78724 15:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 ens3 296.73 205.48 1870.30 54.12 0.00 0.00 0.00 0.00 15:51:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 ens3 77.74 61.28 532.62 16.67 0.00 0.00 0.00 0.00 15:52:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 ens3 72.49 67.57 305.67 17.23 0.00 0.00 0.00 0.00 15:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 ens3 589.04 405.63 7203.50 53.41 0.00 0.00 0.00 0.00 15:54:01 lo 1109.38 1109.38 1052.40 1052.40 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 ens3 199.25 127.33 2119.51 18.91 0.00 0.00 0.00 0.00 15:55:01 lo 2192.68 2192.68 2080.60 2080.60 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 ens3 72.19 67.59 155.51 24.84 0.00 0.00 0.00 0.00 15:56:01 lo 1094.19 1094.19 1040.11 1040.11 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 ens3 105.52 89.05 43.32 27.07 0.00 0.00 0.00 0.00 15:57:01 lo 3857.77 3857.77 3656.83 3656.83 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 ens3 60.86 55.94 124.82 16.46 0.00 0.00 0.00 0.00 15:58:01 lo 18.33 18.33 2.13 2.13 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 ens3 37.64 33.14 11.29 10.97 0.00 0.00 0.00 0.00 15:59:01 lo 1712.60 1712.60 1610.03 1610.03 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 ens3 33.59 31.62 19.39 16.93 0.00 0.00 0.00 0.00 16:00:01 lo 493.32 493.32 424.66 424.66 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 154.50 114.46 1238.54 25.66 0.00 0.00 0.00 0.00 Average: lo 1048.01 1048.01 986.67 986.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6602) 11/11/24 _x86_64_ (4 CPU) 15:49:28 LINUX RESTART (4 CPU) 15:50:01 CPU %user %nice %system %iowait %steal %idle 15:51:01 all 19.30 14.99 12.80 3.88 0.11 48.92 15:51:01 0 15.21 15.43 13.21 3.94 0.12 52.09 15:51:01 1 26.83 14.42 12.97 4.09 0.13 41.55 15:51:01 2 12.26 16.90 13.41 3.46 0.08 53.88 15:51:01 3 22.87 13.24 11.59 4.03 0.12 48.16 15:52:01 all 7.23 0.00 0.73 2.20 0.03 89.81 15:52:01 0 2.15 0.00 0.32 2.00 0.03 95.49 15:52:01 1 4.72 0.00 0.83 0.37 0.02 94.06 15:52:01 2 2.20 0.00 0.50 2.70 0.03 94.57 15:52:01 3 19.87 0.00 1.25 3.74 0.05 75.09 15:53:01 all 0.86 0.00 0.17 0.20 0.05 98.72 15:53:01 0 0.27 0.00 0.07 0.57 0.03 99.07 15:53:01 1 0.75 0.00 0.43 0.05 0.05 98.71 15:53:01 2 2.27 0.00 0.15 0.00 0.07 97.52 15:53:01 3 0.12 0.00 0.05 0.17 0.05 99.62 15:54:01 all 60.67 0.00 2.89 1.92 0.10 34.42 15:54:01 0 61.69 0.00 2.71 1.09 0.10 34.41 15:54:01 1 60.04 0.00 2.28 3.42 0.10 34.15 15:54:01 2 61.23 0.00 4.17 1.64 0.12 32.84 15:54:01 3 59.69 0.00 2.41 1.52 0.10 36.27 15:55:01 all 72.14 0.00 3.53 1.46 0.10 22.77 15:55:01 0 71.79 0.00 3.92 1.71 0.10 22.48 15:55:01 1 73.26 0.00 3.17 1.48 0.12 21.97 15:55:01 2 71.96 0.00 3.50 1.34 0.10 23.10 15:55:01 3 71.57 0.00 3.52 1.30 0.10 23.52 15:56:01 all 71.84 0.00 2.53 0.21 0.11 25.31 15:56:01 0 60.23 0.00 2.22 0.17 0.12 37.28 15:56:01 1 74.51 0.00 2.67 0.22 0.10 22.50 15:56:01 2 77.88 0.00 3.45 0.40 0.12 18.15 15:56:01 3 74.82 0.00 1.77 0.07 0.10 23.23 15:57:01 all 69.83 0.00 3.33 0.68 0.09 26.07 15:57:01 0 70.83 0.00 3.56 0.54 0.08 24.99 15:57:01 1 70.10 0.00 3.55 0.82 0.10 25.42 15:57:01 2 70.71 0.00 3.37 0.86 0.08 24.97 15:57:01 3 67.65 0.00 2.83 0.52 0.10 28.90 15:58:01 all 62.80 0.00 1.60 0.06 0.09 35.45 15:58:01 0 68.85 0.00 2.19 0.00 0.08 28.88 15:58:01 1 55.57 0.00 1.40 0.00 0.08 42.95 15:58:01 2 63.43 0.00 1.44 0.17 0.10 34.86 15:58:01 3 63.37 0.00 1.39 0.08 0.08 35.08 15:59:01 all 70.05 0.00 2.07 0.72 0.09 27.07 15:59:01 0 73.64 0.00 2.26 0.90 0.08 23.11 15:59:01 1 61.68 0.00 2.45 1.05 0.10 34.71 15:59:01 2 68.57 0.00 1.57 0.57 0.08 29.21 15:59:01 3 76.33 0.00 1.99 0.35 0.08 21.24 16:00:01 all 38.09 0.00 1.52 0.69 0.07 59.63 16:00:01 0 31.61 0.00 1.10 0.02 0.08 67.19 16:00:01 1 33.83 0.00 1.99 0.03 0.05 64.09 16:00:01 2 55.31 0.00 1.64 0.53 0.08 42.44 16:00:01 3 31.61 0.00 1.37 2.17 0.07 64.78 Average: all 47.25 1.49 3.11 1.20 0.09 46.87 Average: 0 45.61 1.54 3.15 1.09 0.08 48.53 Average: 1 46.10 1.43 3.17 1.15 0.09 48.06 Average: 2 48.52 1.67 3.30 1.16 0.09 45.27 Average: 3 48.77 1.32 2.81 1.39 0.09 45.63