---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5973 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/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 692 10725 1 4579 14965 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:da:82:01 brd ff:ff:ff:ff:ff:ff inet 10.30.170.203/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85719sec preferred_lft 85719sec inet6 fe80::f816:3eff:feda:8201/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dd:f5:2b:0d 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-5973) 12/28/24 _x86_64_ (4 CPU) 08:05:22 LINUX RESTART (4 CPU) 08:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 271.96 73.09 198.86 0.00 1544.70 8339.83 0.00 08:08:01 56.66 13.53 43.13 0.00 1392.70 9123.41 0.00 08:09:01 161.34 36.98 124.36 0.00 1727.58 2485.99 0.00 08:10:01 18.96 0.97 18.00 0.00 36.13 7854.02 0.00 08:11:01 104.08 10.25 93.83 0.00 4712.95 25487.75 0.00 08:12:01 13.30 0.05 13.25 0.00 1.47 2183.01 0.00 08:13:01 43.88 0.00 43.88 0.00 0.00 4258.22 0.00 08:14:01 51.89 1.23 50.66 0.00 58.12 8111.98 0.00 08:15:01 45.66 0.35 45.31 0.00 8.27 4214.23 0.00 08:16:01 35.26 1.28 33.98 0.00 62.92 32357.67 0.00 Average: 79.98 13.68 66.31 0.00 953.49 10444.95 0.00 08:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13312600 15391056 586692 3.58 71460 2201236 1315072 7.54 817232 1971088 217728 08:08:01 13304848 15461348 512692 3.13 74692 2272624 1202372 6.90 748472 2041740 168 08:09:01 12155616 14590756 1373464 8.38 84760 2532088 2135924 12.25 1719960 2198608 189048 08:10:01 11634672 14135560 1825280 11.14 86972 2592824 2449476 14.05 2214640 2217900 23496 08:11:01 11037260 14214100 1734932 10.59 109304 3220768 2223180 12.75 2388428 2601448 22168 08:12:01 10431200 13647328 2301968 14.05 109268 3257756 2757772 15.82 2983168 2610936 2340 08:13:01 10643344 13896380 2052880 12.53 113360 3285864 2534976 14.54 2815900 2561288 20376 08:14:01 10228336 13634012 2314976 14.13 116692 3429312 2780692 15.95 3125888 2658032 127444 08:15:01 9988164 13761772 2187016 13.35 120796 3779684 2618168 15.02 3048372 2964072 397124 08:16:01 11047792 15384184 564112 3.44 122000 4325856 1252888 7.19 1604568 3337008 2036 Average: 11378383 14411650 1545401 9.43 100930 3089801 2127052 12.20 2146663 2516212 100193 08:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 08:07:01 ens3 115.18 91.73 1029.57 20.89 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:08:01 ens3 37.04 30.16 262.09 10.37 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 08:09:01 ens3 261.71 210.93 3096.53 31.64 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 32.54 32.54 2.91 2.91 0.00 0.00 0.00 0.00 08:10:01 ens3 103.85 83.70 288.85 20.29 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 08:11:01 lo 919.18 919.18 857.69 857.69 0.00 0.00 0.00 0.00 08:11:01 ens3 477.65 313.23 7084.34 30.66 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 08:12:01 lo 4.65 4.65 0.36 0.36 0.00 0.00 0.00 0.00 08:12:01 ens3 45.87 37.82 27.22 11.72 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 08:13:01 lo 891.02 891.02 842.04 842.04 0.00 0.00 0.00 0.00 08:13:01 ens3 18.31 13.71 4.57 4.41 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 08:14:01 lo 1993.67 1993.67 1891.73 1891.73 0.00 0.00 0.00 0.00 08:14:01 ens3 44.96 44.53 247.51 15.78 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 08:15:01 lo 4.70 4.70 0.55 0.55 0.00 0.00 0.00 0.00 08:15:01 ens3 166.67 127.45 828.85 36.09 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 08:16:01 lo 48.86 48.86 4.81 4.81 0.00 0.00 0.00 0.00 08:16:01 ens3 227.56 256.29 94.81 967.63 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 Average: lo 390.34 390.34 360.62 360.62 0.00 0.00 0.00 0.00 Average: ens3 149.94 121.00 1296.85 115.10 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5973) 12/28/24 _x86_64_ (4 CPU) 08:05:22 LINUX RESTART (4 CPU) 08:06:02 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 18.22 12.37 10.10 4.65 0.12 54.55 08:07:01 0 5.28 15.34 10.62 3.30 0.12 65.34 08:07:01 1 15.29 11.33 10.03 6.90 0.10 56.34 08:07:01 2 31.51 11.46 9.87 4.51 0.12 42.53 08:07:01 3 20.74 11.38 9.87 3.86 0.12 54.03 08:08:01 all 2.44 0.00 0.36 1.57 0.04 95.59 08:08:01 0 1.48 0.00 0.57 4.24 0.05 93.66 08:08:01 1 1.57 0.00 0.25 1.69 0.05 96.45 08:08:01 2 5.24 0.00 0.52 0.32 0.03 93.89 08:08:01 3 1.47 0.00 0.12 0.03 0.02 98.37 08:09:01 all 41.67 0.00 1.72 1.12 0.09 55.39 08:09:01 0 40.16 0.00 1.86 0.99 0.08 56.91 08:09:01 1 44.44 0.00 1.44 1.19 0.08 52.85 08:09:01 2 40.00 0.00 1.57 0.48 0.08 57.87 08:09:01 3 42.10 0.00 2.02 1.84 0.10 53.93 08:10:01 all 72.98 0.00 2.13 0.13 0.10 24.66 08:10:01 0 68.42 0.00 1.98 0.05 0.12 29.43 08:10:01 1 74.18 0.00 2.14 0.37 0.12 23.19 08:10:01 2 74.38 0.00 2.38 0.05 0.10 23.09 08:10:01 3 74.92 0.00 2.01 0.03 0.08 22.95 08:11:01 all 51.12 0.00 3.41 1.30 0.09 44.08 08:11:01 0 48.07 0.00 3.87 0.97 0.10 46.99 08:11:01 1 51.80 0.00 3.60 1.44 0.08 43.07 08:11:01 2 54.42 0.00 3.25 1.22 0.10 41.01 08:11:01 3 50.20 0.00 2.91 1.59 0.08 45.21 08:12:01 all 77.08 0.00 1.84 0.08 0.11 20.89 08:12:01 0 79.84 0.00 1.69 0.20 0.10 18.17 08:12:01 1 81.39 0.00 1.94 0.02 0.10 16.56 08:12:01 2 79.65 0.00 1.89 0.03 0.12 18.30 08:12:01 3 67.47 0.00 1.84 0.05 0.12 30.52 08:13:01 all 68.51 0.00 2.16 0.29 0.09 28.94 08:13:01 0 67.34 0.00 2.13 0.33 0.08 30.12 08:13:01 1 70.16 0.00 1.51 0.39 0.10 27.85 08:13:01 2 69.09 0.00 2.97 0.35 0.10 27.48 08:13:01 3 67.47 0.00 2.02 0.10 0.08 30.32 08:14:01 all 65.13 0.00 2.77 0.35 0.09 31.66 08:14:01 0 59.10 0.00 3.02 0.32 0.10 37.46 08:14:01 1 66.93 0.00 2.26 0.23 0.08 30.49 08:14:01 2 68.27 0.00 2.44 0.71 0.08 28.51 08:14:01 3 66.27 0.00 3.36 0.13 0.10 30.13 08:15:01 all 60.46 0.00 2.21 0.36 0.11 36.86 08:15:01 0 57.96 0.00 2.11 0.00 0.10 39.82 08:15:01 1 57.92 0.00 2.43 0.23 0.12 39.30 08:15:01 2 66.44 0.00 1.87 0.23 0.12 31.33 08:15:01 3 59.52 0.00 2.41 0.99 0.10 36.98 08:16:01 all 13.17 0.00 1.27 1.09 0.07 84.40 08:16:01 0 20.40 0.00 1.42 0.18 0.08 77.91 08:16:01 1 4.22 0.00 1.26 0.02 0.07 94.44 08:16:01 2 24.48 0.00 1.59 0.15 0.07 73.72 08:16:01 3 3.51 0.00 0.84 4.01 0.07 91.57 Average: all 47.13 1.21 2.78 1.09 0.09 47.71 Average: 0 44.91 1.50 2.91 1.05 0.09 49.54 Average: 1 46.85 1.11 2.67 1.23 0.09 48.04 Average: 2 51.36 1.12 2.82 0.80 0.09 43.82 Average: 3 45.40 1.12 2.72 1.26 0.09 49.42