---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4447 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: 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 12G 66G 16% / 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 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 682 9357 1 5956 14975 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:43:b9:31 brd ff:ff:ff:ff:ff:ff inet 10.30.170.224/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85548sec preferred_lft 85548sec inet6 fe80::f816:3eff:fe43:b931/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8a:14:97:16 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-4447) 12/21/24 _x86_64_ (4 CPU) 01:24:25 LINUX RESTART (4 CPU) 01:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:26:01 277.22 79.97 197.25 0.00 1720.65 9143.03 0.00 01:27:01 76.30 30.43 45.88 0.00 1898.62 9460.69 0.00 01:28:01 165.86 20.88 144.98 0.00 1271.65 14059.39 0.00 01:29:01 12.38 0.20 12.18 0.00 10.66 2408.80 0.00 01:30:01 87.42 9.77 77.65 0.00 4668.96 21442.69 0.00 01:31:01 44.67 0.03 44.63 0.00 0.27 10042.67 0.00 01:32:01 95.65 0.12 95.53 0.00 5.86 12644.72 0.00 01:33:01 31.59 0.48 31.11 0.00 12.00 12866.79 0.00 01:34:01 31.19 0.00 31.19 0.00 0.00 36327.01 0.00 01:35:01 18.38 0.02 18.36 0.00 0.13 3149.08 0.00 01:36:01 106.93 0.02 106.91 0.00 0.13 11014.60 0.00 01:37:01 19.73 0.00 19.73 0.00 0.00 16315.47 0.00 01:38:01 27.60 1.63 25.96 0.00 111.31 11719.38 0.00 Average: 76.53 11.04 65.49 0.00 746.16 13122.47 0.00 01:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:26:01 13323288 15407512 570484 3.48 71408 2207528 1294540 7.43 813512 1965368 205992 01:27:01 12682272 15106852 859236 5.25 82812 2524916 1539496 8.83 1132584 2263596 223936 01:28:01 11669184 14319688 1640872 10.02 90004 2729480 2224556 12.76 2071052 2318324 27732 01:29:01 11131040 13825056 2134856 13.03 91356 2767468 2672688 15.33 2585692 2336176 1632 01:30:01 10535192 13834456 2114440 12.91 109548 3332532 2610972 14.98 2857112 2622528 19484 01:31:01 10472640 13796992 2152412 13.14 111032 3353908 2664384 15.29 2946012 2596204 6624 01:32:01 10233900 13736792 2212416 13.51 117892 3516728 2966924 17.02 3050456 2722468 87008 01:33:01 9252460 13736436 2212496 13.51 124464 4454880 2683048 15.39 3551848 3166980 689228 01:34:01 8217784 13112572 2836128 17.31 126736 4845464 3262916 18.72 4444964 3288008 2012 01:35:01 8101256 13201312 2746824 16.77 132580 5034920 3207228 18.40 4400820 3435324 190328 01:36:01 8129488 13253716 2694524 16.45 137096 5053484 3204904 18.39 4345876 3463360 185604 01:37:01 7960580 13696988 2251100 13.74 139144 5641504 2688904 15.43 4210788 3746848 314160 01:38:01 9674216 15422168 525384 3.21 140936 5650900 1258156 7.22 2498720 3748156 2480 Average: 10106408 14034657 1919321 11.72 113462 3931824 2482978 14.25 2993034 2897949 150478 01:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:26:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 01:26:01 ens3 239.18 172.22 1454.45 52.53 0.00 0.00 0.00 0.00 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 01:27:01 ens3 280.84 223.86 3898.46 34.20 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 lo 2.65 2.65 0.21 0.21 0.00 0.00 0.00 0.00 01:28:01 ens3 205.13 147.83 1670.86 25.24 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 01:29:01 ens3 52.83 38.62 50.92 12.27 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 lo 1923.05 1923.05 1814.60 1814.60 0.00 0.00 0.00 0.00 01:30:01 ens3 449.76 303.60 5927.84 30.97 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 lo 2824.13 2824.13 2683.26 2683.26 0.00 0.00 0.00 0.00 01:31:01 ens3 64.33 48.50 46.46 14.20 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 lo 2323.41 2323.41 2207.26 2207.26 0.00 0.00 0.00 0.00 01:32:01 ens3 127.56 106.86 1053.78 22.55 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 lo 851.64 851.64 808.15 808.15 0.00 0.00 0.00 0.00 01:33:01 ens3 117.70 99.55 242.29 25.97 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 lo 0.97 0.97 0.08 0.08 0.00 0.00 0.00 0.00 01:34:01 ens3 43.51 35.63 40.39 12.69 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 lo 1022.51 1022.51 960.39 960.39 0.00 0.00 0.00 0.00 01:35:01 ens3 20.13 16.23 17.26 4.15 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 lo 3069.19 3069.19 2915.02 2915.02 0.00 0.00 0.00 0.00 01:36:01 ens3 34.74 26.09 8.98 7.83 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 lo 2.13 2.13 0.15 0.15 0.00 0.00 0.00 0.00 01:37:01 ens3 89.15 73.00 26.57 24.32 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 lo 52.66 52.66 5.19 5.19 0.00 0.00 0.00 0.00 01:38:01 ens3 253.64 281.70 103.73 843.89 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 928.91 928.91 876.53 876.53 0.00 0.00 0.00 0.00 Average: ens3 152.19 121.05 1118.61 85.45 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-4447) 12/21/24 _x86_64_ (4 CPU) 01:24:25 LINUX RESTART (4 CPU) 01:25:01 CPU %user %nice %system %iowait %steal %idle 01:26:01 all 20.51 13.08 11.04 3.32 0.11 51.93 01:26:01 0 17.40 12.44 11.64 3.60 0.08 54.83 01:26:01 1 18.47 13.68 12.10 3.44 0.10 52.22 01:26:01 2 24.43 15.01 11.82 2.87 0.15 45.72 01:26:01 3 21.81 11.19 8.61 3.38 0.10 54.91 01:27:01 all 13.97 0.00 1.03 1.42 0.05 83.52 01:27:01 0 13.10 0.00 1.42 4.24 0.07 81.17 01:27:01 1 10.14 0.00 1.13 0.30 0.05 88.38 01:27:01 2 20.38 0.00 0.89 0.15 0.05 78.54 01:27:01 3 12.29 0.00 0.69 0.99 0.05 85.99 01:28:01 all 67.95 0.00 2.03 1.09 0.10 28.83 01:28:01 0 64.34 0.00 2.81 2.04 0.10 30.71 01:28:01 1 61.05 0.00 1.92 1.17 0.10 35.77 01:28:01 2 71.71 0.00 2.11 0.89 0.08 25.21 01:28:01 3 74.76 0.00 1.29 0.25 0.10 23.60 01:29:01 all 78.29 0.00 1.62 0.05 0.11 19.92 01:29:01 0 76.28 0.00 1.70 0.07 0.12 21.84 01:29:01 1 84.24 0.00 1.25 0.05 0.10 14.35 01:29:01 2 83.54 0.00 1.93 0.03 0.13 14.37 01:29:01 3 69.15 0.00 1.62 0.05 0.10 29.09 01:30:01 all 68.72 0.00 3.88 1.66 0.10 25.64 01:30:01 0 72.69 0.00 4.30 1.15 0.10 21.76 01:30:01 1 70.56 0.00 3.61 1.63 0.10 24.09 01:30:01 2 68.61 0.00 4.02 3.21 0.10 24.05 01:30:01 3 63.00 0.00 3.60 0.65 0.10 32.64 01:31:01 all 64.85 0.00 3.26 0.38 0.09 31.42 01:31:01 0 62.22 0.00 3.32 0.50 0.08 33.88 01:31:01 1 64.03 0.00 2.68 0.22 0.10 32.96 01:31:01 2 68.41 0.00 3.43 0.19 0.10 27.87 01:31:01 3 64.76 0.00 3.59 0.62 0.08 30.94 01:32:01 all 60.46 0.00 3.06 0.90 0.13 35.44 01:32:01 0 62.10 0.00 3.93 0.88 0.13 32.97 01:32:01 1 60.12 0.00 3.08 0.72 0.13 35.93 01:32:01 2 59.49 0.00 3.01 0.98 0.12 36.40 01:32:01 3 60.15 0.00 2.22 1.02 0.13 36.48 01:33:01 all 47.33 0.00 2.49 0.64 0.08 49.46 01:33:01 0 36.34 0.00 1.63 0.25 0.08 61.70 01:33:01 1 54.10 0.00 2.97 0.35 0.10 42.47 01:33:01 2 52.98 0.00 2.99 1.95 0.08 42.00 01:33:01 3 45.94 0.00 2.37 0.00 0.07 51.63 01:34:01 all 55.51 0.00 1.57 1.28 0.10 41.54 01:34:01 0 41.40 0.00 1.24 0.34 0.12 56.90 01:34:01 1 62.18 0.00 2.12 0.02 0.10 35.58 01:34:01 2 58.46 0.00 1.56 4.19 0.12 35.67 01:34:01 3 59.97 0.00 1.36 0.59 0.08 38.00 01:35:01 all 49.17 0.00 1.29 0.17 0.09 49.29 01:35:01 0 39.49 0.00 1.19 0.13 0.08 59.11 01:35:01 1 43.82 0.00 1.66 0.45 0.10 53.97 01:35:01 2 72.66 0.00 1.40 0.08 0.10 25.75 01:35:01 3 40.67 0.00 0.90 0.00 0.08 58.34 01:36:01 all 58.36 0.00 3.02 0.67 0.11 37.84 01:36:01 0 53.99 0.00 1.92 0.35 0.12 43.62 01:36:01 1 58.54 0.00 3.88 1.12 0.12 36.34 01:36:01 2 61.02 0.00 4.27 0.39 0.10 34.22 01:36:01 3 59.88 0.00 2.00 0.82 0.10 37.20 01:36:01 CPU %user %nice %system %iowait %steal %idle 01:37:01 all 43.02 0.00 1.92 12.01 0.11 42.94 01:37:01 0 31.12 0.00 2.01 20.50 0.12 46.25 01:37:01 1 39.91 0.00 1.58 11.32 0.08 47.11 01:37:01 2 58.34 0.00 2.57 1.79 0.08 37.21 01:37:01 3 42.72 0.00 1.53 14.40 0.15 41.20 01:38:01 all 12.40 0.00 1.17 1.00 0.07 85.35 01:38:01 0 16.76 0.00 1.22 1.57 0.07 80.38 01:38:01 1 18.49 0.00 1.62 0.35 0.07 79.48 01:38:01 2 8.61 0.00 0.92 0.03 0.08 90.35 01:38:01 3 5.73 0.00 0.92 2.04 0.07 91.24 Average: all 49.27 1.00 2.87 1.89 0.10 44.87 Average: 0 45.16 0.96 2.95 2.74 0.10 48.09 Average: 1 49.64 1.05 3.05 1.62 0.10 44.55 Average: 2 54.53 1.15 3.14 1.29 0.10 39.79 Average: 3 47.76 0.86 2.36 1.90 0.09 47.03