---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1875 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 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/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 673 10765 1 4557 14984 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:30:e3:b6 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 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:fe30:e3b6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:61:20:df:24 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-1875) 12/11/24 _x86_64_ (4 CPU) 08:07:23 LINUX RESTART (4 CPU) 08:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:09:01 254.92 82.79 172.14 0.00 2494.92 20005.35 0.00 08:10:01 56.61 13.51 43.10 0.00 1385.80 21019.79 0.00 08:11:01 177.59 37.21 140.38 0.00 1734.78 20571.24 0.00 08:12:01 12.48 0.93 11.55 0.00 51.59 14532.38 0.00 08:13:01 91.74 10.18 81.56 0.00 4686.44 29553.75 0.00 08:14:01 10.06 0.00 10.06 0.00 0.00 1082.66 0.00 08:15:01 90.42 0.03 90.38 0.00 0.27 8460.19 0.00 08:16:01 50.47 1.22 49.26 0.00 60.26 5579.34 0.00 08:17:01 28.93 1.03 27.90 0.00 49.19 19521.28 0.00 08:18:01 31.21 0.97 30.24 0.00 67.06 16108.78 0.00 Average: 80.44 14.79 65.65 0.00 1053.06 15643.31 0.00 08:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:09:01 13371848 15432480 546972 3.34 70524 2186924 1277384 7.33 792852 1941108 166428 08:10:01 13292048 15479376 493116 3.01 75296 2302480 1195168 6.86 751736 2049888 2500 08:11:01 12080380 14584644 1376376 8.40 86168 2598028 1974972 11.33 1779064 2211736 47880 08:12:01 11582884 14131228 1827796 11.16 87724 2637904 2449964 14.06 2242268 2239184 15928 08:13:01 10618660 13809504 2140056 13.06 106840 3236148 2663108 15.28 2837240 2572680 26852 08:14:01 10828596 14036428 1912840 11.68 106960 3251884 3000756 17.22 2612760 2586004 14136 08:15:01 10560296 13811740 2137036 13.05 115228 3283596 2673756 15.34 2947616 2514636 28380 08:16:01 10211712 13542960 2405752 14.69 117936 3357516 2931436 16.82 3231000 2574044 53268 08:17:01 11051156 15364080 584828 3.57 120588 4304744 1337712 7.67 1637232 3303448 461752 08:18:01 11068704 15386376 561688 3.43 122452 4307996 1301364 7.47 1622976 3298608 2528 Average: 11466628 14557882 1398646 8.54 100972 3146722 2080562 11.94 2045474 2529134 81965 08:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:09:01 ens3 87.32 72.05 946.30 15.19 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 08:10:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:10:01 ens3 41.70 35.47 277.67 11.62 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 08:11:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:11:01 ens3 336.81 271.59 3296.97 41.72 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 08:12:01 lo 48.04 48.04 4.27 4.27 0.00 0.00 0.00 0.00 08:12:01 ens3 58.21 47.16 68.94 13.89 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 08:13:01 lo 1037.79 1037.79 987.35 987.35 0.00 0.00 0.00 0.00 08:13:01 ens3 527.24 358.01 6337.27 37.64 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 08:14:01 lo 7.06 7.06 0.55 0.55 0.00 0.00 0.00 0.00 08:14:01 ens3 16.29 13.36 4.14 4.05 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 08:15:01 lo 2096.33 2096.33 1991.09 1991.09 0.00 0.00 0.00 0.00 08:15:01 ens3 57.09 49.54 236.65 15.70 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 08:16:01 lo 944.51 944.51 890.06 890.06 0.00 0.00 0.00 0.00 08:16:01 ens3 66.64 57.21 59.83 17.07 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 lo 5.48 5.48 0.54 0.54 0.00 0.00 0.00 0.00 08:17:01 ens3 146.28 123.23 795.46 69.48 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 lo 44.73 44.73 4.41 4.41 0.00 0.00 0.00 0.00 08:18:01 ens3 207.87 236.94 94.48 926.68 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 418.70 418.70 387.85 387.85 0.00 0.00 0.00 0.00 Average: ens3 154.54 126.46 1211.80 115.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1875) 12/11/24 _x86_64_ (4 CPU) 08:07:23 LINUX RESTART (4 CPU) 08:08:01 CPU %user %nice %system %iowait %steal %idle 08:09:01 all 17.32 11.90 9.20 6.06 0.08 55.44 08:09:01 0 6.68 13.57 9.61 6.04 0.08 64.01 08:09:01 1 17.70 11.19 8.82 4.49 0.08 57.71 08:09:01 2 22.96 10.71 8.85 6.16 0.08 51.23 08:09:01 3 22.02 12.10 9.54 7.55 0.08 48.72 08:10:01 all 3.72 0.00 0.48 1.01 0.03 94.75 08:10:01 0 1.44 0.00 0.40 3.03 0.02 95.12 08:10:01 1 1.03 0.00 0.25 0.12 0.02 98.58 08:10:01 2 2.88 0.00 0.48 0.62 0.03 95.99 08:10:01 3 9.54 0.00 0.80 0.30 0.05 89.31 08:11:01 all 73.06 0.00 2.52 1.26 0.11 23.06 08:11:01 0 68.32 0.00 2.49 2.88 0.10 26.22 08:11:01 1 76.28 0.00 3.20 1.02 0.12 19.37 08:11:01 2 67.92 0.00 2.26 0.64 0.10 29.09 08:11:01 3 79.75 0.00 2.11 0.50 0.12 17.52 08:12:01 all 55.30 0.00 1.59 0.08 0.09 42.95 08:12:01 0 53.51 0.00 1.52 0.10 0.10 44.77 08:12:01 1 58.93 0.00 1.49 0.12 0.08 39.38 08:12:01 2 52.97 0.00 1.78 0.02 0.08 45.15 08:12:01 3 55.79 0.00 1.56 0.07 0.08 42.49 08:13:01 all 71.25 0.00 3.50 1.08 0.10 24.07 08:13:01 0 73.10 0.00 3.77 1.54 0.10 21.48 08:13:01 1 69.40 0.00 4.31 1.35 0.08 24.85 08:13:01 2 67.44 0.00 3.71 0.96 0.10 27.79 08:13:01 3 75.04 0.00 2.19 0.49 0.10 22.18 08:14:01 all 71.65 0.00 1.62 0.07 0.08 26.59 08:14:01 0 70.29 0.00 1.42 0.02 0.07 28.21 08:14:01 1 73.50 0.00 1.76 0.00 0.08 24.66 08:14:01 2 69.06 0.00 1.71 0.00 0.08 29.15 08:14:01 3 73.74 0.00 1.59 0.25 0.08 24.33 08:15:01 all 64.99 0.00 2.79 0.69 0.10 31.44 08:15:01 0 68.11 0.00 2.55 0.30 0.08 28.96 08:15:01 1 64.20 0.00 3.27 0.65 0.10 31.77 08:15:01 2 62.41 0.00 3.41 1.15 0.10 32.93 08:15:01 3 65.23 0.00 1.93 0.64 0.10 32.10 08:16:01 all 66.47 0.00 2.12 0.33 0.09 30.98 08:16:01 0 71.10 0.00 2.09 0.22 0.10 26.50 08:16:01 1 66.11 0.00 1.49 0.34 0.08 31.98 08:16:01 2 59.90 0.00 2.20 0.42 0.10 37.38 08:16:01 3 68.80 0.00 2.70 0.37 0.08 28.04 08:17:01 all 34.38 0.00 1.63 1.08 0.07 62.83 08:17:01 0 46.25 0.00 2.26 3.00 0.08 48.41 08:17:01 1 25.90 0.00 1.85 0.67 0.07 71.52 08:17:01 2 22.98 0.00 0.90 0.25 0.05 75.82 08:17:01 3 42.43 0.00 1.52 0.42 0.08 55.54 08:18:01 all 13.27 0.00 1.09 0.86 0.08 84.71 08:18:01 0 3.25 0.00 0.90 2.43 0.07 93.35 08:18:01 1 5.47 0.00 1.09 0.80 0.08 92.55 08:18:01 2 38.61 0.00 1.44 0.17 0.10 59.68 08:18:01 3 5.70 0.00 0.96 0.02 0.05 93.28 Average: all 47.12 1.19 2.65 1.25 0.08 47.71 Average: 0 46.17 1.36 2.70 1.96 0.08 47.73 Average: 1 45.82 1.11 2.75 0.95 0.08 49.29 Average: 2 46.69 1.07 2.67 1.03 0.08 48.45 Average: 3 49.80 1.20 2.49 1.06 0.08 45.37