---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-27512 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 9.9G 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 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 745 11401 1 3850 14913 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:0d:e6:4c brd ff:ff:ff:ff:ff:ff inet 10.30.170.243/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85823sec preferred_lft 85823sec inet6 fe80::f816:3eff:fe0d:e64c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cc:b6:e5:d6 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-27512) 09/25/24 _x86_64_ (4 CPU) 11:41:53 LINUX RESTART (4 CPU) 11:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:43:01 325.23 148.69 176.54 0.00 11562.34 93500.82 0.00 11:44:01 138.08 62.96 75.12 0.00 3006.83 11015.91 0.00 11:45:01 100.95 27.76 73.19 0.00 1491.62 16622.30 0.00 11:46:01 31.93 3.45 28.48 0.00 124.11 15026.03 0.00 11:47:01 33.39 1.25 32.14 0.00 84.37 12768.54 0.00 11:48:01 70.46 4.47 65.99 0.00 4475.97 15938.82 0.00 11:49:01 19.20 0.32 18.88 0.00 14.00 4934.64 0.00 11:50:01 25.06 0.08 24.98 0.00 5.60 7007.10 0.00 11:51:01 26.21 0.93 25.27 0.00 114.15 5544.86 0.00 Average: 85.60 27.76 57.84 0.00 2319.68 20260.53 0.00 11:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:43:01 13496724 15379028 609172 3.72 53524 2036132 1354556 7.77 843824 1783392 90444 11:44:01 12862500 15151044 816872 4.99 80324 2394520 1517396 8.71 1128080 2093332 152540 11:45:01 10787468 13799116 2159692 13.18 99076 3069780 2723160 15.62 2636724 2615452 432320 11:46:01 11098468 13949936 2008924 12.26 99752 2913304 2590372 14.86 2599668 2348836 14136 11:47:01 10587964 13679500 2271392 13.87 104124 3135108 2850896 16.36 2894540 2536892 1232 11:48:01 10498628 13863912 2083868 12.72 116604 3386420 2584844 14.83 2917608 2595904 25372 11:49:01 10088100 13525164 2422588 14.79 116856 3449532 2904464 16.66 3284256 2630492 44392 11:50:01 10123132 13678492 2269004 13.85 125736 3545284 2820040 16.18 3175760 2689760 37820 11:51:01 11732532 15323020 624376 3.81 128664 3575572 1349996 7.75 1553848 2704696 19100 Average: 11252835 14261024 1696210 10.35 102740 3056184 2299525 13.19 2337145 2444306 90817 11:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:43:01 ens3 336.31 249.34 2126.14 68.38 0.00 0.00 0.00 0.00 11:43:01 lo 1.50 1.50 0.14 0.14 0.00 0.00 0.00 0.00 11:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 ens3 106.08 91.52 1101.47 18.47 0.00 0.00 0.00 0.00 11:44:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 11:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 ens3 491.18 377.77 6998.34 40.48 0.00 0.00 0.00 0.00 11:45:01 lo 1280.07 1280.07 1218.69 1218.69 0.00 0.00 0.00 0.00 11:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 ens3 36.73 38.04 45.97 9.03 0.00 0.00 0.00 0.00 11:46:01 lo 2096.05 2096.05 1981.69 1981.69 0.00 0.00 0.00 0.00 11:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 ens3 99.75 69.31 887.66 15.71 0.00 0.00 0.00 0.00 11:47:01 lo 2267.69 2267.69 2145.80 2145.80 0.00 0.00 0.00 0.00 11:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 ens3 217.53 125.72 2096.29 17.83 0.00 0.00 0.00 0.00 11:48:01 lo 2413.81 2413.81 2294.44 2294.44 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 ens3 23.35 20.60 8.55 5.91 0.00 0.00 0.00 0.00 11:49:01 lo 1138.58 1138.58 1071.07 1071.07 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 ens3 35.31 34.36 100.81 10.75 0.00 0.00 0.00 0.00 11:50:01 lo 1015.83 1015.83 946.19 946.19 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 ens3 33.12 27.89 17.45 11.11 0.00 0.00 0.00 0.00 11:51:01 lo 1102.83 1102.83 999.13 999.13 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 153.25 114.94 1486.83 21.96 0.00 0.00 0.00 0.00 Average: lo 1257.59 1257.59 1184.17 1184.17 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-27512) 09/25/24 _x86_64_ (4 CPU) 11:41:53 LINUX RESTART (4 CPU) 11:42:01 CPU %user %nice %system %iowait %steal %idle 11:43:01 all 14.88 16.28 13.86 9.10 0.15 45.73 11:43:01 0 16.30 16.39 13.45 7.50 0.14 46.23 11:43:01 1 13.00 16.42 13.89 11.30 0.14 45.25 11:43:01 2 15.69 15.81 13.46 9.93 0.12 44.99 11:43:01 3 14.55 16.51 14.63 7.65 0.22 46.44 11:44:01 all 21.96 4.70 5.23 5.14 0.08 62.88 11:44:01 0 17.11 4.08 4.45 4.26 0.07 70.03 11:44:01 1 35.89 5.67 6.32 2.74 0.08 49.29 11:44:01 2 13.43 4.41 5.07 10.14 0.08 66.86 11:44:01 3 21.42 4.64 5.07 3.43 0.10 65.33 11:45:01 all 62.66 0.00 2.95 5.25 0.11 29.04 11:45:01 0 60.74 0.00 2.55 4.93 0.08 31.69 11:45:01 1 59.45 0.00 3.36 5.28 0.12 31.79 11:45:01 2 68.10 0.00 3.07 7.48 0.10 21.24 11:45:01 3 62.34 0.00 2.82 3.28 0.12 31.45 11:46:01 all 67.32 0.00 2.93 2.03 0.12 27.60 11:46:01 0 62.20 0.00 3.25 3.67 0.10 30.77 11:46:01 1 72.29 0.00 2.88 1.58 0.12 23.13 11:46:01 2 72.62 0.00 2.88 0.22 0.15 24.13 11:46:01 3 62.22 0.00 2.73 2.64 0.10 32.31 11:47:01 all 72.29 0.00 3.25 1.74 0.08 22.64 11:47:01 0 73.86 0.00 4.26 0.99 0.08 20.80 11:47:01 1 77.15 0.00 1.95 1.06 0.08 19.75 11:47:01 2 64.86 0.00 2.79 2.30 0.08 29.96 11:47:01 3 73.32 0.00 3.99 2.59 0.08 20.02 11:48:01 all 70.31 0.00 3.84 1.50 0.09 24.27 11:48:01 0 71.60 0.00 3.45 1.65 0.08 23.22 11:48:01 1 69.05 0.00 4.35 1.21 0.08 25.30 11:48:01 2 73.90 0.00 4.04 1.64 0.08 20.34 11:48:01 3 66.72 0.00 3.50 1.48 0.10 28.19 11:49:01 all 67.77 0.00 2.00 0.33 0.09 29.81 11:49:01 0 72.74 0.00 1.47 0.42 0.10 25.27 11:49:01 1 59.08 0.00 2.22 0.35 0.10 38.25 11:49:01 2 71.23 0.00 2.60 0.17 0.08 25.92 11:49:01 3 68.02 0.00 1.71 0.39 0.08 29.79 11:50:01 all 66.42 0.00 2.14 0.39 0.11 30.94 11:50:01 0 69.63 0.00 2.33 0.12 0.10 27.81 11:50:01 1 62.81 0.00 1.54 0.03 0.13 35.48 11:50:01 2 68.14 0.00 1.85 0.42 0.10 29.49 11:50:01 3 65.11 0.00 2.85 0.97 0.10 30.97 11:51:01 all 53.09 0.00 1.81 0.52 0.09 44.50 11:51:01 0 47.12 0.00 1.81 1.43 0.08 49.55 11:51:01 1 52.69 0.00 1.27 0.13 0.08 45.82 11:51:01 2 64.69 0.00 2.00 0.37 0.10 32.85 11:51:01 3 47.91 0.00 2.14 0.15 0.08 49.72 Average: all 55.20 2.32 4.21 2.88 0.10 35.29 Average: 0 54.61 2.26 4.10 2.77 0.09 36.17 Average: 1 55.69 2.45 4.19 2.63 0.11 34.94 Average: 2 56.96 2.24 4.19 3.63 0.10 32.88 Average: 3 53.53 2.33 4.37 2.50 0.11 37.16