---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-30392 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: 2800.000 BogoMIPS: 5600.00 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/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 677 10729 1 4590 14980 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:71:3a:ae brd ff:ff:ff:ff:ff:ff inet 10.30.171.248/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85753sec preferred_lft 85753sec inet6 fe80::f816:3eff:fe71:3aae/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:eb:48:97:b4 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-30392) 09/29/24 _x86_64_ (4 CPU) 18:11:27 LINUX RESTART (4 CPU) 18:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 292.68 93.65 199.03 0.00 2757.09 15630.86 0.00 18:14:01 76.49 27.68 48.81 0.00 1818.10 16505.12 0.00 18:15:01 158.93 22.48 136.45 0.00 1279.71 15691.44 0.00 18:16:01 10.86 0.85 10.01 0.00 57.71 9226.12 0.00 18:17:01 112.05 10.75 101.30 0.00 4751.88 35224.66 0.00 18:18:01 13.00 0.02 12.98 0.00 0.13 8553.24 0.00 18:19:01 50.88 0.00 50.88 0.00 0.00 14078.11 0.00 18:20:01 98.42 1.00 97.42 0.00 41.59 13539.88 0.00 18:21:01 12.93 0.20 12.73 0.00 15.73 7983.60 0.00 18:22:01 49.44 1.58 47.86 0.00 107.72 32792.00 0.00 Average: 87.23 15.69 71.54 0.00 1080.20 16924.77 0.00 18:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13349092 15400544 578556 3.53 70240 2177988 1309348 7.51 825016 1930296 175164 18:14:01 12848520 15158148 809816 4.94 82628 2412356 1508384 8.65 1091436 2142696 118536 18:15:01 11476076 13974732 1986144 12.12 87756 2590540 2510204 14.40 2389076 2201496 47356 18:16:01 11679588 14212872 1746332 10.66 88976 2622224 2290920 13.14 2162764 2222820 16120 18:17:01 10808156 14013112 1934152 11.81 111828 3245344 2484668 14.26 2631692 2583588 13704 18:18:01 10750364 13979056 1969072 12.02 110616 3268280 2751068 15.78 2674436 2600180 1516 18:19:01 10483956 13855236 2092648 12.77 116064 3397968 2806512 16.10 2889692 2641656 117428 18:20:01 9814392 13340232 2607060 15.91 121288 3539468 3006288 17.25 3478064 2712944 216504 18:21:01 9848340 13845888 2101592 12.83 123080 3995204 2507636 14.39 3107508 3037588 602432 18:22:01 11021312 15372024 574980 3.51 125300 4336480 1332072 7.64 1641884 3324644 1760 Average: 11207980 14315184 1640035 10.01 103778 3158585 2250710 12.91 2289157 2539791 131052 18:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 18:13:01 ens3 215.23 159.26 1254.90 49.29 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 18:14:01 ens3 193.78 168.47 2080.50 28.71 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 18:15:01 ens3 188.97 157.56 1573.77 28.50 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 47.22 47.22 4.23 4.23 0.00 0.00 0.00 0.00 18:16:01 ens3 37.65 35.40 22.37 11.39 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 1112.05 1112.05 1056.15 1056.15 0.00 0.00 0.00 0.00 18:17:01 ens3 531.46 316.33 6962.04 31.01 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 5.28 5.28 0.40 0.40 0.00 0.00 0.00 0.00 18:18:01 ens3 44.51 29.83 24.29 8.84 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 1349.38 1349.38 1283.27 1283.27 0.00 0.00 0.00 0.00 18:19:01 ens3 61.41 51.15 236.20 15.76 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 1440.08 1440.08 1366.31 1366.31 0.00 0.00 0.00 0.00 18:20:01 ens3 38.93 29.58 21.68 9.03 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 4.43 4.43 0.37 0.37 0.00 0.00 0.00 0.00 18:21:01 ens3 217.55 170.04 839.72 45.40 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 49.39 49.39 4.87 4.87 0.00 0.00 0.00 0.00 18:22:01 ens3 235.93 261.39 102.40 971.70 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 401.81 401.81 372.23 372.23 0.00 0.00 0.00 0.00 Average: ens3 176.48 137.87 1311.94 120.07 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-30392) 09/29/24 _x86_64_ (4 CPU) 18:11:27 LINUX RESTART (4 CPU) 18:12:02 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 19.90 13.18 10.36 3.31 0.12 53.13 18:13:01 0 30.08 10.90 9.12 2.00 0.14 47.76 18:13:01 1 9.91 15.25 12.01 3.61 0.10 59.11 18:13:01 2 15.35 13.69 10.14 2.94 0.12 57.77 18:13:01 3 24.29 12.86 10.17 4.67 0.14 47.87 18:14:01 all 14.38 0.00 1.07 1.49 0.06 83.00 18:14:01 0 22.84 0.00 1.62 4.43 0.05 71.06 18:14:01 1 12.61 0.00 0.87 0.43 0.07 86.02 18:14:01 2 11.16 0.00 1.30 0.18 0.05 87.31 18:14:01 3 10.92 0.00 0.50 0.93 0.07 87.58 18:15:01 all 76.55 0.00 2.53 0.92 0.14 19.87 18:15:01 0 78.66 0.00 1.73 0.10 0.12 19.40 18:15:01 1 74.76 0.00 2.30 0.64 0.13 22.17 18:15:01 2 72.41 0.00 3.69 2.18 0.15 21.56 18:15:01 3 80.38 0.00 2.39 0.74 0.15 16.34 18:16:01 all 54.50 0.00 1.62 0.16 0.08 43.63 18:16:01 0 50.92 0.00 1.77 0.47 0.10 46.74 18:16:01 1 55.88 0.00 1.30 0.10 0.07 42.65 18:16:01 2 58.96 0.00 1.56 0.00 0.08 39.40 18:16:01 3 52.26 0.00 1.86 0.08 0.08 45.72 18:17:01 all 48.33 0.00 3.35 2.01 0.10 46.22 18:17:01 0 44.23 0.00 3.61 0.89 0.10 51.17 18:17:01 1 49.61 0.00 2.73 1.54 0.08 46.03 18:17:01 2 47.84 0.00 3.16 2.74 0.08 46.18 18:17:01 3 51.62 0.00 3.89 2.88 0.12 41.49 18:18:01 all 76.42 0.00 1.89 0.08 0.14 21.47 18:18:01 0 76.48 0.00 1.70 0.00 0.10 21.72 18:18:01 1 80.18 0.00 2.05 0.00 0.12 17.65 18:18:01 2 78.83 0.00 1.84 0.00 0.17 19.16 18:18:01 3 70.20 0.00 1.95 0.32 0.18 27.35 18:19:01 all 65.63 0.00 2.56 0.48 0.13 31.20 18:19:01 0 64.39 0.00 2.16 0.50 0.13 32.81 18:19:01 1 68.63 0.00 2.16 0.54 0.15 28.52 18:19:01 2 63.17 0.00 2.48 0.00 0.13 34.22 18:19:01 3 66.33 0.00 3.45 0.87 0.12 29.23 18:20:01 all 68.61 0.00 2.40 0.42 0.09 28.48 18:20:01 0 68.86 0.00 3.08 0.39 0.08 27.59 18:20:01 1 71.93 0.00 1.68 0.37 0.08 25.95 18:20:01 2 67.28 0.00 2.19 0.19 0.08 30.27 18:20:01 3 66.38 0.00 2.64 0.74 0.12 30.12 18:21:01 all 52.46 0.00 1.91 0.08 0.11 45.43 18:21:01 0 51.76 0.00 2.23 0.12 0.12 45.77 18:21:01 1 45.02 0.00 1.75 0.08 0.15 53.00 18:21:01 2 63.72 0.00 1.91 0.08 0.10 34.18 18:21:01 3 49.40 0.00 1.73 0.05 0.08 48.74 18:22:01 all 16.17 0.00 1.39 1.65 0.07 80.73 18:22:01 0 17.54 0.00 1.57 0.30 0.07 80.52 18:22:01 1 15.19 0.00 1.07 0.10 0.08 83.56 18:22:01 2 27.79 0.00 1.72 1.50 0.05 68.94 18:22:01 3 4.07 0.00 1.21 4.71 0.07 89.95 Average: all 49.33 1.29 2.89 1.05 0.10 45.33 Average: 0 50.61 1.07 2.85 0.92 0.10 44.46 Average: 1 48.42 1.49 2.77 0.73 0.10 46.47 Average: 2 50.67 1.34 2.98 0.98 0.10 43.93 Average: 3 47.62 1.26 2.96 1.59 0.11 46.45